CN115381243B

CN115381243B - Intelligent household equipment and control method thereof

Info

Publication number: CN115381243B
Application number: CN202211080813.7A
Authority: CN
Inventors: 张树宏
Original assignee: Anhui Yueying Smart Home Technology Co ltd
Current assignee: Anhui Yueying Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2024-06-14
Anticipated expiration: 2042-09-05
Also published as: CN115381243A; CN118787199A; CN118749793A

Abstract

The invention aims to provide intelligent household equipment and a control method thereof, which mainly comprise a bed frame, a bed head, an air pillow, an air supply device and the like, wherein the air supply device is arranged in a cabinet body below the bed head and is used for supplying air to the air pillow. Wherein, the area on the bed head for arranging the decorative back cushion is at least partially a filling area which is not covered by the decorative back cushion, so as to be used for filling and arranging the air pillow. Wherein, set up on the head of a bed and do not by the filling area of decorating the cushion filling for fill and set up the air pillow. Compared with the prior art, the intelligent household equipment provided by the invention can improve the experience of a user.

Description

Intelligent household equipment and control method thereof

Technical Field

The invention relates to the field of furniture, in particular to intelligent household equipment and a control method thereof.

Background

Nowadays, with the progress of technology, smart home is becoming more and more popular.

However, in daily life, people often develop various cervical spondylosis, lumbar spondylosis and the like due to a correct posture maintained for a long time, which affects sleep quality and work quality. Most of life of people is spent in sleeping, and before sleeping, the cervical vertebra correction is greatly assisted, and the intelligent bed is used as a bed in a smart home and is usually only used as a common sleeping function, does not play a good role in auxiliary treatment of the cervical vertebra of a user, and is poor in experience. In the prior art, a user usually purchases an auxiliary cervical vertebra treatment device, but when the device is used, the user often forgets to miss treatment time, and good nursing habits cannot be developed. In addition, current cervical vertebra treatment's device, for example physiotherapy pillow etc. when using, either the function is single, or need incessantly charge and just can use, and the result of use is not good, can not satisfy every user's demand.

Therefore, how to provide an intelligent home device to improve the experience of the user is a technical problem to be solved in the invention.

Disclosure of Invention

The invention aims to provide intelligent household equipment and a control method thereof so as to improve the experience of a user.

In order to solve the technical problems, the present invention provides an intelligent home device, including:

a bed frame;

a bed head;

An air pillow;

a decorative back cushion arranged on the bed head;

The air supply device is arranged in the cabinet body below the bed head and is used for supplying air to the air pillow;

and the region of the bed head for arranging the decorative back cushion is at least partially a filling region which is not covered by the decorative back cushion and is used for filling and arranging the air pillow.

Further preferably, the air pillow is a cervical vertebra pillow or a headrest.

Further preferably, the filling area is disposed below the decorative back pad and adjacent to the bed frame.

Further preferably, the air pillow includes: an air charging part communicated with the air supply device; an expansion part sleeved outside the inflation part; the decorative part is sleeved outside the expansion part and is arranged in a bag shape; the inflation part is used for receiving the gas provided by the gas supply device and controlling the gas quantity released to the expansion part so as to enable the expansion part to reach a preset expansion degree.

Further preferably, the inflating portion includes: the air supply device comprises a shell which is provided with an air chamber and can be sealed, a connecting valve which is arranged at the side part of the shell and is connected with the air supply device, an air charging pipe which is arranged in the air charging part and is communicated with the connecting valve, an air through hole which is arranged on the circumferential interface of the shell and is used for communicating with the expansion part, and an air pressure sensor which is arranged in the air charging part and is electrically connected with the air supply device and the connecting valve; wherein at least a portion of the inflation tube extends from the side portion toward the other side; the cross-sectional shape of the shell is any one of a circle, an ellipse or a rectangle.

Further preferably, the inflation tube extends from the side to the other side; the inflatable portion further includes: a plurality of sub-valve components which are communicated with the inflation tube and are arranged at intervals; wherein, the expansion part is used for being communicated with the inflation tube through each sub-valve assembly.

Further preferably, a plurality of the air holes are uniformly distributed on the circumferential interface of the shell.

Further preferably, the expansion portion includes: and a plurality of subchambers which are arranged along the circumferential direction and are mutually independent, wherein each subchamber is provided with a fluid passage which is respectively communicated with the inflating part.

Further preferably, an air duct is arranged between two adjacent subchambers; moreover, the smart home device further includes: the air bag is arranged in the air charging part, and is respectively used for communicating the air bag, the air charging pipe and the electromagnetic valve assembly of the air duct; wherein, the ornamental portion includes: the bag body is formed by flexible breathable fabrics and is used for sleeving the expansion part.

Further preferably, the gas supply device includes: the inflator pump is arranged in the cabinet body, is used for communicating the inflator pump with the gas conveying pipe of the inflating part, and is electrically connected with the controller of the inflator pump; the decorative part includes: a first body and a second body, an elastomer for connecting the first body and the second body; and an opening for passing through the gas delivery pipe is formed between the first body and the second body; the smart home device further includes: the traction wire is used for connecting the air pillow, and the reset device is connected with the traction wire and arranged in the cabinet body; the resetting device is used for enabling the air pillow to be automatically reset to the filling area through the traction wire under the condition that the air pillow has no external force.

The invention also provides a control method for controlling the operation of the intelligent household equipment.

Compared with the prior art, the intelligent household equipment and the control method thereof can improve the experience of users.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

fig. 1: in the first embodiment of the invention, a schematic diagram of the front structure of the intelligent household equipment is shown;

fig. 2: according to the first embodiment of the invention, the baffle plate of the intelligent household equipment is structurally schematic;

fig. 3: according to the first embodiment of the invention, a structural schematic diagram of a filling area of the intelligent household equipment is shown;

Fig. 4: in the first embodiment of the invention, the side structure of the intelligent household equipment is schematically shown when the air pillow is in a filling state;

fig. 5: in the first embodiment of the invention, the side structure of the intelligent household equipment is schematically shown when the air pillow is in a use state;

Fig. 6: in the first embodiment of the invention, a state diagram of a user when using the air pillow is shown;

Fig. 7: a schematic side structure of the air pillow in the first embodiment of the present invention;

Fig. 8: in the first embodiment of the invention, the air pillow is used for displaying a schematic cross-sectional structure of an opening;

fig. 9: a schematic cross-sectional structure corresponding to A-A in fig. 7 in the first embodiment of the present invention;

fig. 10: another schematic cross-sectional structure corresponding to A-A in fig. 7 in the first embodiment of the present invention;

fig. 11: a schematic diagram of a state of the air pillow in a compressed state in the first embodiment of the present invention;

fig. 12: a schematic side view of another preferred structure of the air pillow according to the first embodiment of the present invention;

Fig. 13: the back structure schematic diagram of the air pillow in the first embodiment of the invention;

fig. 14: FIG. 9 is a schematic diagram showing a preferred cross-sectional structure corresponding to B-B;

fig. 15: FIG. 9 is a schematic diagram showing a preferred cross-sectional structure corresponding to B-B;

Fig. 16: FIG. 9 is a schematic diagram showing a preferred cross-sectional structure corresponding to B-B;

fig. 17: FIG. 9 is a schematic diagram showing a preferred cross-sectional structure corresponding to B-B;

Fig. 18: FIG. 9 is a schematic diagram showing a preferred cross-sectional structure corresponding to B-B;

fig. 19: schematic cross-sectional structure corresponding to A-A in the second embodiment of the present invention;

fig. 20: schematic cross-sectional structure corresponding to A-A in the third embodiment of the present invention;

Fig. 21: a schematic view of a section corresponding to A-A in the fourth embodiment of the present invention when the airbag is inflated;

fig. 22: a schematic view of a section corresponding to A-A in the fourth embodiment of the present invention when the airbag is in an uninflated state;

fig. 23: schematic cross-sectional structure corresponding to A-A in the fifth embodiment of the present invention;

Fig. 24: schematic cross-sectional structure corresponding to A-A in the sixth embodiment of the present invention;

fig. 25: in the seventh embodiment of the invention, the intelligent household equipment is a schematic side structure diagram when the air pillow is in a use state;

fig. 26: in the seventh embodiment of the invention, the side structure of the intelligent household equipment is schematically shown when the air pillow is in a filling state;

fig. 27: a structural schematic diagram of a guide device in a seventh embodiment of the present invention;

fig. 28: in the seventh embodiment of the present invention, a state diagram of the tension assembly when the electromagnet is turned on;

fig. 29: in a seventh embodiment of the present invention, a schematic diagram of a state of the tension assembly when the electromagnet is de-energized;

Fig. 30: a preferred safety assembly according to a seventh embodiment of the present invention is shown in schematic form;

fig. 31: in a seventh embodiment of the present invention, a driving device is schematically shown;

fig. 32: FIG. 31 is a schematic view showing a cross-sectional structure corresponding to the B-B plane;

fig. 33: a preferred safety assembly according to a seventh embodiment of the present invention is shown in schematic form;

fig. 34: a structural schematic of a drum according to a seventh embodiment of the present invention;

reference numerals: baffle 2, lead hole 21, inflator 5, air pillow 6, air pressure sensor 616, resetting device 7, air delivery tube 8, pulling wire 9, head of a bed 11, decoration cushion 12, bed frame 16, control panel 18, cabinet 110, base plate 70, fixing bracket 71, first support plate 711, cylinder portion 7111, second support plate 712, drum 72, rotation shaft 721, driving unit 73, driving motor 731, motor fixing bracket 732, driving lever 733, driving gear 734, driven gear 735, rotation plate 75, elastic resetting unit 76, annular groove 761, spring 762, fixing piece 763, locking piece 764, guiding device 77, guiding device fixing plate 770, guiding wheel 771a, guiding wheel 771b, guiding wheel 771c the tension assembly 772, the first pressure roller 772, the second pressure roller 772, the elastic assembly 7723, the fixed end 7723a, the tension spring 7723b, the fixed seat 7723c, the electromagnet 7724, the air bag 60, the inflating portion 61, the air through hole 611, the inflating portion 62, the subchamber 621, the air duct 622, the decoration portion 63, the first body 631, the second body 632, the opening 633, the elastic body 635, the fan 64, the electromagnetic valve 65, the connection valve 66, the connection assembly 67, the collar 671, the lock 672, the inflation tube 68, the sub-valve assembly 69, the sub-valve 691, the valve tube 692, the safety assembly 91, the magnetic member 911, the magnetic disc 911a, the boss 911b, the member to be adsorbed 912, the sucking disc 912a, the sleeve portion 912b, the flexible bump 912c, and the filling area 120.

Detailed Description

The inventive concept will be illustrated below with reference to an industrial filter cloth in connection with specific embodiments.

Embodiment one

As shown in fig. 1 to 2, a first embodiment of the present invention provides an intelligent home apparatus, which is mainly composed of a bed frame 16, a bed head 11, an air pillow 6, and an air supply device disposed in a cabinet body 110 below the bed head 11 and used for supplying air to the air pillow 6.

Wherein, the region of the bed head 11 for disposing the decorative back cushion 12 is at least partially a filling region 120 uncovered by the decorative back cushion 12 for filling and disposing the air pillow. Wherein, the bed head 11 is provided with a filling area 120 which is not filled by the decorative cushion 12 for filling and arranging the air pillow 6.

From the above, it can be seen that: because the air supply device is arranged in the cabinet body 110, and a part of unfilled filling area 120 is reserved on the decorative pad of the bedside 11 and used for filling the air pillow 6, the air pillow 6 can be used as the decorative back cushion 12 when not in use, and the air supply device is arranged in the cabinet body 110, so that the space of the bedside 11 is fully utilized. In addition, the air supply device does not occupy the inner space of the air pillow 6, and the air pillow 6 is supplied with air sufficiently and rapidly, so that the air pillow 6 achieves a satisfactory state for users, and the experience of the users is improved. In addition, when in use, the air pillow 6 does not need to be provided with a power supply device and an air charging device, so that the internal space of the air pillow 6 can be saved, and the air pillow 6 is convenient to detach and clean.

In addition, it should be noted that the pillow body in this embodiment is preferably an air pillow, where the air pillow is a cylindrical body after being inflated to form a cervical vertebra pillow. The diameter of the cylindrical body is only 6-7 cm, and the size of the cylindrical body is used as an example to match the bending space of cervical vertebrae of different adults after benign bending. It is obvious that the diameter of the cylindrical body in this embodiment may be of other types, such as: 2-5 cm to be convenient for cervical vertebra correction demand of young user or teenager etc. because the cervical vertebra pillow in this embodiment adopts the mode of air pillow, can aerify the mode and adjust its thickness, in order to match the user's of different ages or different body types demand, the commonality is stronger, is particularly useful for each member's in the family demand. In addition, the number of the filling areas 120 and the corresponding cervical pillows in the present embodiment may be one or more than two, so as to meet the actual use requirement.

In particular, in order to meet the use requirements of different users, especially the requirements of sleep physiotherapy and cervical vertebra physiotherapy, the air pillow 6 in this embodiment may be preferably a cervical vertebra pillow or a headrest. And, the shape of the filling area 120 matches the air pillow 6. The present embodiment only uses the air pillow 6 as a cervical vertebra pillow for illustration, so as to meet the nursing requirement and the orthopedic effect of the cervical vertebra of the user, as shown in fig. 5, especially before the user sleeps, the cervical vertebra pillow can be taken out at any time for nursing, thereby developing good corrective habit, and reducing the risk of hyperosteogeny or bending deformation of the cervical vertebra of the user.

Further preferably, the filling area 120 in this embodiment is disposed below the decorative back pad 12 and adjacent to the frame 16 to facilitate the user's hand to take the air pillow, especially when lying on the bed.

Specifically, the air pillow 6 in the present embodiment may be composed of an air-filled portion 61 communicating with the air supply device, an inflated portion 62 provided in a bag shape and fitted to the outside of the air-filled portion 61, a decorative portion 63 fitted to the outside of the inflated portion 62, and the like. Wherein the inflating part 61 is configured to receive the gas provided by the gas supply device and control the amount of gas released to the expanding part 62 so that the expanding part 62 reaches a preset degree of expansion.

Through the cooperation of the inflation part 61, the inflation part 62 and the decoration part 63, the air pillow 6 can reach a preset inflation state when inflated, so as to meet the use requirement of a user, and meanwhile, by virtue of the function of the decoration part 63, the air pillow 6 can also keep the form of the pillow when not inflated, but not the state of complete collapse, so that the air pillow can play the same role as the decoration cushion 12 when filling an area, and can not be exposed suddenly.

Further preferably, as shown in fig. 9, the inflation part 61 may be formed of a housing 610 having an air chamber and being capable of sealing, a connection valve 66 provided at a side portion of the housing 610 and connected to the air supply device, an inflation tube 68 provided in the inflation part 61 and communicating with the connection valve 66, an air passage hole 611 provided at a circumferential interface of the housing 610 and communicating with the inflation part 62, and the like. Wherein the inflation tube 68 extends at least partially from the side portion toward the other side portion, i.e., the opposite other side portion. Since the inflatable portion 61 has a housing 610 with a cavity 613 that is sealable. In addition, the connection valve 66 and the inflation tube 68 are disposed in the inflation portion 61, so that when in use, gas can be stored in the inflation portion 61 and then released to the inflation portion 62 through the gas through hole 611, so that the inflation portion 62 can be slowly inflated, and the situation that the inflation portion is severely inflated to cause too large vibration is avoided, so that the experience of a user is affected.

Note that, in the present embodiment, the cross-sectional shape of the housing 610 of the air charging portion 61 is any one of a circle, an ellipse, and a rectangle, and fig. 7 and 8 illustrate only a cylinder in which the cross-sectional shape of the housing 610 of the air charging portion 61 is a circle.

Further preferably, the inflating part 61 further includes: and an air pressure sensor 616 provided in the air charging portion 61 and electrically connected to the air supply device and the connection valve. With this structure, when the air pressure sensor detects that the air pressure in the air charging portion 61 reaches the preset pressure value, an air pressure stop signal is sent to the air supply device, so that the air supply device stops supplying air after receiving the air pressure stop signal, and the connecting valve 66 is closed, so as to avoid the occurrence of the situation that the pressure in the air charging portion 61 is too high to cause the rupture of the expansion portion 62. The preset pressure value is exemplified by 0.06-0.08 Mpa.

In addition, in the present embodiment, the air pressure sensor 616 and the connection valve 66 may be electrically connected to the power supply device through separate electrical connection wires, where the electrical connection wires may be disposed inside the air charging portion, or the air charging tube 68 itself may be a conductor and the housing 610 of the air charging portion 61 may be an anode tube, so as to electrically connect the power supply device to the air pressure sensor, where the connection valve is connected to the housing 610 of the air charging portion 61 through an insulating sealing member, and the housing 610 itself may be a conductor or a corresponding conductive circuit may be disposed.

For example, as shown in fig. 15, as a preferred embodiment, the electrical connection line 612 in the present embodiment may be hidden by being embedded in the housing 610, and electrically connected to the air pressure sensor 616 and the connection valve or other electronic devices, and the power supply device.

As another preferable embodiment, as shown in fig. 16, in the present embodiment, different conductive layers, for example, an electrical connection line 615 formed by a conductive layer 615a forming an anode and a conductive layer 615b forming a cathode are provided on the surface of the case, so that the electrical connection between the air pressure sensor 616 and the connection valve or other electronic device and the power supply device is realized. Further, as a preferable mode, the conductive layers 615a and 615b in the present embodiment extend from the outside to the inside of the case 610, respectively, to electrically connect the connection valve, the first solenoid valve, the second solenoid valve, the sub-valve assembly, and the fan inside the air charging portion.

As another preferable embodiment, as shown in fig. 17, in the present embodiment, the casing 610 is used as a cathode conductor to form a cathode, and the gas tube 68 is used as an anode conductor to form the electrical connection line 615, which is formed by the conductive layer 615a and the conductive layer 615b, and is electrically connected to the air pressure sensor 616 and the connection valve or other electronic device and the power supply device.

As another preferable embodiment, as shown in fig. 18, in the present embodiment, the gas tube 68 is used as an anode conductor, and the conductive layer 619 is provided as a cathode conductor in the case 610 to form the electrical connection line 615, and the electrical connection line 615 is electrically connected to the gas pressure sensor 616 and the connection valve or other electronic device and the power supply device by the common construction of the conductive layer 615a and the conductive layer 615 b.

Further preferably, as shown in fig. 16, in order to meet actual design and installation requirements, the ornamental portion 63 in the present embodiment includes: a bag 63a made of a flexible air-permeable fabric, and the bag 63a is used to cover the expansion portion 62. By this structure, the air permeability and comfort and flatness of the air pillow 6 can be improved.

Further preferably, the decorative part 63 further includes: and a flexible buffer 63b fitted over the expansion portion 62 and fitted over the bag 63 a. The flexible buffer portion 63b may be made of sponge, latex, or the like, so as to play a role in buffering, protecting and ventilating.

Further preferably, the gas supply device includes: the inflator pump 5 is arranged in the cabinet 110, the gas delivery pipe 8 is used for communicating the inflator pump 5 and the inflating part 61, and the controller is electrically connected with the inflator pump 5. The controller may preferably be a PCL controller, and is configured to be in communication connection with an external terminal, for example, a mobile phone or a control panel disposed on a bedside table or a gas pillow 6, where a user may send a corresponding gas amount signal to a controller of the gas supply device by controlling a corresponding gas filling button on the terminal or the control panel, so that the controller may enable the gas supply device to release a gas amount gas matched with the gas amount signal according to the received gas amount signal, or enable the gas supply device to release the gas according to the received gas amount signal by the controller, and control the amount of the gas filled by opening a time of the connection valve. Among them, the gas in the present embodiment is preferably air.

In addition, in the present embodiment, the air amount may be adjusted by adjusting an air amount adjusting button provided on the control panel 18, for example, by increasing the amount of air to be charged or decreasing the amount of air to be charged. The terminal in this embodiment may preferably be a mobile phone, a tablet, or the like. The control panel may be preferably a mechanical panel or a touch liquid crystal panel. In addition, the control panel 18 in the present embodiment is disposed on one side of the air pillow 6, and is disposed on two opposite sides of the air pillow 6 with the connection valve 66, so as to realize hidden arrangement, and simultaneously facilitate operation.

Further preferably, as shown in fig. 11, the decorative portion 63 in the present embodiment may be constituted by a first body 631 and a second body 632, an elastic body 635 for connecting the first body 631 and the second body 632, and the like. Further, an opening 633 for passing through the gas feed pipe 8 is formed between the first body 631 and the second body 632.

Through this opening 633 can realize hiding the design to gas delivery pipe 8, avoid gas pillow 6 when using, for example drag, gas delivery pipe 8 can play the effect of interference to gas pillow 6, that is to say, because this gas delivery pipe 8 sets up in the opposite both sides of gas pillow 6, when can not lead to user's cervical vertebra position to be located above gas pillow 6 to avoid pressing gas pillow 6 because of user's head, influenced its gaseous transmission and travelling comfort. Moreover, the elastic body 635 can be stretched when the expansion part 62 expands, so as to avoid the situation that the first body 631 and the second body 632 are torn due to excessive expansion, and when the expansion part contracts, the first body 631 and the second body 632 are restored to the original shape under the action of rebound of the elastic body 635.

In addition, it should be noted that the lengths and the shapes of the first body 631 and the second body 632 in the present embodiment may be the same, or the length of the first body 631 may be greater than the length of the second body 632, so that the first body 631 faces outward when the air pillow 6 is placed in the filling area 120, and the first body 631 and the decorative cushion 12 can be better kept consistent in appearance, thereby improving the visual aesthetic feeling of the user. In addition, the occurrence of uneven conditions caused by inconsistent occurrence of the edge of the filling area 120 and the decorative back cushion 12 of the air pillow 6 can be well avoided. In the present embodiment, the fabric layer and the elastic body 635 constituting the bag 63a on the first body 631 and the second body 632 are both made of the same fabric texture as the decorative pad layer, but the elastic body 635 is made of a different yarn material from the fabric layer. The elastic body 635 is formed by interweaving elastic yarns, and the first body 631 and the second body 632 are formed by interweaving inelastic yarns, such as cotton yarns and polyester yarns, which can be formed into the bag 63a by stitching or weaving and splicing.

Further preferably, as shown in fig. 10, a plurality of air through holes 611 are uniformly distributed on the circumferential interface of the housing 610 to form the air flow channel, so as to further ensure that the expansion part 62 expands uniformly when the air supply device supplies air.

In addition, it should be noted that the smart home device further includes: a baffle 2 disposed at the head 11 and located behind the fill area 120. Wherein, the baffle plate 2 is provided with a lead hole 21 for penetrating the gas delivery pipe 8. The baffle plate 2 can prevent the air pillow 6 or other sundries from falling into the cabinet 110, and is inconvenient to take.

In addition, it should be noted that, the smart home device in this embodiment further includes: a sound-proof box (not shown) for accommodating the inflator 5, etc., to perform a noise reduction function through the sound-proof box.

In addition, it should be noted that the power supply device in this embodiment may be a power supply interface electrically connected to the inflator 5 and the control device, where the power supply interface may be a charging head electrically connected to an external socket.

Second embodiment

As shown in fig. 19, a second embodiment of the present invention provides a smart home device, which is substantially the same as the above embodiment, except that the air charging part 61 further includes: a plurality of sub-valve assemblies 69 are in communication with the inflation tube 68 and are spaced apart. Wherein, the expansion part 62 is used for communicating with the inflation tube 68 through each sub-valve assembly 69, and the inflation tube 68 is provided with a through hole for passing each sub-valve assembly 69 and a corresponding sealing member. Each sub-valve assembly 69 is electrically connected to the air supply and to the control panel or terminal.

From the above, it can be seen that: each sub-valve assembly 69 is electrically connected with the air supply device, so that each sub-valve assembly 69 can supply air to the air inflation tube 68 from each region synchronously, and the expansion part 62 can be expanded uniformly, so that the experience of a user is improved, and particularly, the discomfort of the user is caused by jolt of the cervical vertebra part of the user when the cervical vertebra part of the user is leaned against the air pillow 6.

Note that, each sub-valve assembly 69 in the present embodiment may be electrically connected to the power supply device and the control panel via the above-described electrical connection lines. And, the sub-valve assembly 69 is preferably a solenoid valve.

Embodiment III

A third embodiment of the present invention provides an intelligent home device, which is a further improvement of the second embodiment, as shown in fig. 20, and is an improvement in that the expansion portion 62 in the present embodiment may be composed of a plurality of sub-cavities 621 or the like arranged along the circumferential direction thereof and independent of each other.

Each subchamber 621 has a fluid passage communicating with the respective inflatable portion 61, and the fluid passages are each part of the internal flow passage of the corresponding subchamber valve assembly 69. By this construction, independent control of the various portions of the expansion 62 can be achieved, for example, such that the height of the partial areas on both sides is higher and the height of the area of the middle portion is lower, thereby providing a more ergonomic experience to further enhance comfort. In addition, the sub-cavities 621 in the present embodiment are described by taking three as an example, for example, the sub-cavities 621a, 621b, 621c shown in fig. 13, etc., but in practical application, the number of the sub-cavities in the present embodiment is not limited to three, but may be other, for example, four, five, or other numbers, and no specific limitation is made herein.

As a preferable mode, each sub-chamber in the present embodiment is provided with an air pressure sensor, specifically referring to an air pressure sensor 616a, an air pressure sensor 616b, an air pressure sensor 616c, and the like shown in fig. 13. Independent control of the air pressure state in each subchamber can be achieved through each air pressure sensor 616 to avoid potential safety hazards.

In addition, through the cooperation of each sub-valve assembly 69 and the corresponding air pressure sensor 616, each sub-cavity 621 can be filled with preset air to achieve different preset expansions, so that the comfort of the air pillow is improved.

In addition, in actual use, the user can control the opening and closing time of each sub-valve assembly 69 by operating the terminal or the control panel, thereby realizing the adjustment of the air volume in each sub-cavity 621. The air pressure sensor in this embodiment may be provided inside the main body of the sub-chamber, or may be provided outside the main body of the sub-chamber, and the expansion degree may be obtained by detecting the expansion pressure of the main body.

Fourth embodiment

The fourth embodiment of the present invention provides an intelligent home device, which is a further improvement of the third embodiment, and the improvement is that, as shown in fig. 21 and fig. 22, an air duct 622 is formed between two adjacent subchambers 621. Moreover, the smart home device further includes: an air bag 60 provided in the air charging portion 61, and electromagnetic valves 65 for communicating the air bag 60, the air charging pipe 68, and the air passage 622, respectively.

Through this structure setting, the both ends of accessible opening solenoid valve 65 to seal the other end of solenoid valve 65, so that the air bag 60 is when expanding, store gas in the inflatable part 61, and when required, open the other end of solenoid valve 65, seal other both ends of solenoid valve 65 simultaneously, gasbag 60 is because self elasticity shrink, release gas, and release corresponding air current with the help of the wind channel 622 in the air pillow 6, in order to avoid user's skin laminating air pillow 6 to lead to local overheat, thereby can play silence and the effect of cooling, especially when the user just uses air pillow 6 to have a rest or physiotherapy, the surface skin is overheated and is liable to appear sweat etc. therefore, through this structure, can realize the quick cooling treatment to the skin of laminating part mutually with the air pillow, in order to promote the travelling comfort when using.

The electromagnetic valve 65 in the present embodiment may preferably be a three-way electromagnetic valve 65 or a four-way electromagnetic valve 65. The solenoid valve 65 can be controlled to be opened and closed by an operation terminal or a control panel so as to control the release amount of the gas in the air bag.

Moreover, it should be noted that, the user may operate the air flow button on the terminal or the control panel, so that the electromagnetic valve opens the electromagnetic valve according to the received air flow signal, thereby releasing the air in the air bag 60.

In addition, as a further preferable mode, the air flow button on the terminal or the control panel can be operated to send an air flow signal to the electromagnetic valve in a continuous and intermittent mode, so that the electromagnetic valve is opened intermittently according to the received air flow signal, the air in the air bag 60 is released in stages, and the air is continuously and intermittently released through the air duct in the air pillow, so that the air releasing time of the air bag 60 can be prolonged, continuous and uninterrupted cooling air flow can be generated, and the experience and the cooling duration of a user can be improved.

When the control device detects that the opening time of the electromagnetic valve 65 exceeds the preset time, a gas supply signal is sent to the gas supply device, and meanwhile, a gas storage signal is found to the electromagnetic valve 65, so that after the electromagnetic valve 65 receives the gas storage signal, two ends of the electromagnetic valve 65 are opened, the other end of the electromagnetic valve 65 is closed, the air bag 60 stores preset gas again, and accordingly continuous release of the air bag to a gas source can be achieved.

The electromagnetic valve 65 in the present embodiment may be electrically connected to the power supply device and the control panel by the above-described electrical connection line.

Fifth embodiment

A fifth embodiment of the present invention provides an intelligent home device, which is substantially the same as the fourth embodiment, and is different from the fourth embodiment in that, as shown in fig. 23, the intelligent home device further includes: the fan 64 is disposed at least one and electrically connected with the control device, and is used for electrically connecting with a power supply device of the fan 64. Wherein the fan 64 is disposed in the air charging portion 61.

The air in the air charging part 61 is blown by the fan 64, and corresponding air flow is formed by the air channel 622 in the air pillow 6, so that the local overheating caused by the skin of a user attached to the air pillow 6 is avoided, and the cooling effect is realized. Meanwhile, the fan 64 can be replaced, so that the effect of silencing and cooling is realized.

In addition, it should be noted that the fans 64 in the present embodiment may be preferably one or two or the like.

As shown in fig. 23, the air tube 68 extends from one end to the other end of the air pillow 6, and a bracket (not shown) for disposing the fan 64 is provided on the air tube 68.

In addition, in order to conveniently realize the control of the fan 64, the power supply device may be a main control board electrically connected with the inflator 5 and the fan 64, or the control panel 18, or a power supply interface electrically connected with the inflator 5 and the fan 64, where the power supply interface may be a charging head electrically connected with an external socket.

The fan 64 is a micro fan, and the power supply voltage is similar to the power supply voltage of USB, so that the safety is high.

In addition, the fan 64 in the present embodiment may be electrically connected to the power supply device and the control panel via the above-described electrical connection line.

Embodiment six

A sixth embodiment of the present invention provides a smart home device, which is a further improvement of the fifth embodiment, and the improvement is that, as shown in fig. 24, the smart home device further includes: the fan 64 is disposed at least one and electrically connected with the control device, and is used for electrically connecting with a power supply device of the fan 64. Also, the air duct 622 includes: a first passage for communicating solely with the solenoid valve 65 and a second passage (not shown) communicating solely with the chamber 613 of the inflatable portion.

The air in the air charging part 61 is blown by the fan 64, and corresponding air flow is formed by the air duct 622 in the air pillow 6, and simultaneously the air flow released by the air bag 60 is matched, and the formed cooling fluid is fused, so that the defect caused by insufficient wind power of the fan 64 can be overcome, a good cooling effect can be achieved, and the area of the skin of a user attached to the air pillow 6 can be quickly cooled

As shown in fig. 24, the air tube 68 extends from one end to the other end of the air pillow 6, and a bracket (not shown) for disposing the fan 64 is provided on the air tube 68, and the fan 64 is disposed at the end of the air tube 68.

In addition, in order to conveniently realize the control of the fan 64, the power supply device may be a main control board electrically connected with the inflator 5 and the fan 64, or the control panel 18, or a power supply interface electrically connected with the inflator 5 and the fan 64, where the power supply interface may be a charging head electrically connected with an external socket. The fan 64 is a micro fan, and the power supply voltage is similar to the power supply voltage of USB, so that the safety is high.

Embodiment seven

A seventh embodiment of the present invention provides an intelligent home device, which is a further improvement of any one of the foregoing embodiments, and the improvement is that, as shown in fig. 25, the intelligent home device in this embodiment further includes: and a traction wire 9 for connecting the air pillow 6, and a reset device 7 connected with the traction wire 9 and arranged in the cabinet 110. Wherein, the resetting device 7 is used for automatically resetting the air pillow 6 to the filling area 120 through the traction wire 9 under the action of no external force of the air pillow 6.

Through this resetting means 7 can make things convenient for user's operation, makes the user when using air pillow 6 simultaneously, need not manual operation can automatic re-setting to can promote user's experience degree.

Specifically, the resetting device 7 in this embodiment includes at least a drum 72 for winding the traction wire 9, a driving assembly 73 for driving the drum 72 to rotate, and a fixing bracket 71 for fixing the drum 72 and suspending the drum 72.

The resetting means 7 further comprises: a guide 77 provided at the head 11 and located behind the filling area 120. Wherein the lead holes 22 on the baffle plate 2 are also used for penetrating the traction wires 9. By means of this guide 77, the traction wire 9 can be extended from the inside of the cabinet 110 to the head of the bed 11 according to a predetermined path to connect the air pillow 6, so that the air pillow 6 can be moved in the horizontal direction toward the filling area 120 by the resetting means 7.

The resetting means 7 further comprises: a base plate 70 for mounting the fixing bracket 71 and provided at the bottom of the cabinet 110; the fixing bracket 71 includes: a first support plate 711 and a second support plate 712, respectively, disposed on opposite sides of the drum 72. Wherein the first support plate 711 has a cylindrical portion 7111 rotatably coupled to the drum 72. The second support plate 712 is provided with a through hole for passing through the shaft 721 of the drum 72, and a bearing housing of the shaft 721 rotatably coupled to the through hole.

The driving unit 73 mainly includes a driving motor 731, a motor fixing frame 732 provided on the base plate 70 and configured to fix the driving motor 731, a driving lever 733 screwed to the rotating shaft 721, a driven gear 735 connected to the driving lever 733, and a driving gear 734 provided on the driving motor 731 in a manner of being engaged with the driven gear 735. By driving the driving assembly 73, the traction wire 9 can be actively pulled, so that the air pillow 6 can be actively reset, and the situation that the air pillow 6 cannot be normally reset due to large gravity or other obstacles such as other objects placed on a bedstead can be avoided. Further, by this structure, not only is the assembly between the drum 72, the driving assembly 73 and the fixing bracket 71 facilitated, but also the smooth operation of the drum 72 under the driving of the driving assembly can be ensured.

Further, in order to prevent the rotation groove (not shown) of the rotation cylinder 72 from being separated from the cylindrical portion 7111 during the rotation of the rotation cylinder 72, and to facilitate the positioning and mounting between the rotation cylinder 72 and the cylindrical portion 7111 of the first support plate 711. As shown in fig. 11, the cylindrical portion 7111 further has a positioning shaft 7111a penetrating the drum 72, and a stopper 7111b for locking the end of the positioning shaft 7111a, for example, a latch or the like. The drum 72 also has a positioning groove (not shown) that communicates with the rotating groove (not shown).

Further, it is preferable that the drum 72 in this embodiment has at least two, and the opposite ends of the driving member are screwed to the rotation shaft 721 of the drum 72, respectively, and are integrally locked or welded after the screwing. Alternatively, when the driving member and the drum 72 are formed of plastic materials, they are screwed together, and then the screw parts are integrally connected by melting. Note that the number of the fixing brackets 71 in the present embodiment is also preferably two.

The resetting means 7 further comprises: a rotating plate 75 sleeved on the rotating shaft 721 and connected to the drum 72, and an elastic reset assembly 76 for connecting the rotating plate 75; wherein the resilient return assembly 76 comprises: an annular groove 761 provided in the rotation plate 75, and a spring 762 provided in the annular groove 761.

Wherein one end of the spring 762 is coupled to a fixing member 763 in the annular groove 761 and the other end is coupled to a locking member 764 of the second support plate 712. When the air pillow 6 is moved towards the side facing away from the filling area under the action of external force, for example towards the side of the bed tail, the traction wire 9 drives the rotary drum to rotate towards the first direction and pulls the spring 762 to store energy, and when the air pillow 6 is released under the action of no external force, the spring 762 drives the rotary drum 72 to reversely rotate in the rebound process, so that the air pillow 6 can be automatically dragged to move towards the filling area.

And, one end of the spring 762 is coupled to a fixing member 763 in the annular groove 761, and the other end is coupled to a locking member 764 of the second support plate 712. When the air pillow 6 moves towards one side away from the filling area 120 under the action of external force, for example, moves towards one side of the bed tail, the traction wire 9 drives the rotary drum to rotate towards the first direction and pulls the spring 762 to store energy, when the air pillow 6 is released under the action of no external force, the spring 762 drives the rotary drum 72 to reversely rotate in the rebound process, so that the air pillow 6 can be automatically dragged to move towards the filling area 120, further, a user does not need external force, and when no back cushion or pressure is applied to the air pillow 6, the air pillow 6 can be automatically reset under the action of the elastic reset assembly 76, and accordingly taking of the air pillow 6 can be achieved. Moreover, by the driving cooperation of the elastic reset component 76 and the driving component 73, the driving load of the driving component 73 can be reduced, a high-power driving motor 731 is not required, that is, the driving motor 731 does not need to apply excessive traction force to the traction wire 9, so that the effects of saving energy and improving safety performance are achieved. In addition, the elastic reset component can play a role in buffering, so that the situation that the driving motor is damaged due to the fact that the driving motor cannot operate because of the fact that the hand of a user touches or other objects touch the traction wire in the reset process of the air pillow is avoided.

The fixing member 763 and the locking member 764 in the present embodiment may be the locking member 764 such as a hook.

Further preferably, the smart bed device in this embodiment further includes; a pressure sensor (not shown) is disposed within the air pillow and electrically connected to the drive assembly and the control device. When the pressure sensor detects that the pressure of the air pillow is smaller than the preset pressure, a reset signal is sent to the control device, so that the control device controls the driving assembly to drive the air pillow to move towards the filling area according to the reset signal.

Further preferably, the smart bed device further includes: and an inductor (not shown) disposed on the head of the bed for inducing the air pillow and electrically connected to the driving assembly. And after the sensor senses the air pillow, sending a driving stopping signal to the driving assembly so that the driving assembly stops driving, and further, after the air pillow is ensured to be reset to a corresponding position, the driving assembly stops driving.

In the present embodiment, the limit switch is only used as an example, and when the air pillow is reset to the initial position, the limit switch is touched to transmit a signal for stopping driving. Obviously, the sensor in this embodiment may be a proximity type sensor switch, and when the air pillow 6 resets and fills the filling area 120, the metal device of the air pillow 6 is sensed, so as to send a signal for stopping driving, and the sensor in this embodiment may also be another type of sensor, so as to achieve sensing of the air pillow 6 during resetting, and send a signal for stopping driving.

In addition, in the present embodiment, when the air pillow is reset, the pressure in the air pillow is increased due to the extrusion of the decorative cushion, and after the pressure detected by the pressure sensor is greater than the preset second pressure, a signal for stopping driving may be sent.

The guide device 77 in the present embodiment includes: the guide device fixing plate 770 connected with the baffle plate 2, a plurality of guide wheels which are wound around the traction wire 9 and are arranged on the guide device 77 fixing plate, and the tension component 772 which is arranged between two adjacent guide wheels and can extrude the traction wire 9. Through this structure, not only can play the guide effect to traction wire 9, can play the control action to traction wire 9's traction force moreover, adjust the size and the speed of traction force to satisfy the needs that reset of the pillow body of different specifications and weight.

And, the guide wheels 771 are at least two, and are respectively positioned at two opposite sides of the filling area. The guide wheels 771 in the present embodiment are described by way of example only, and the guide wheels 771a, 771b, and 771c shown in fig. 19 are preferably used. Furthermore, it should be noted that the guide fixing plate 770 of the present embodiment may be fixed to opposite sides of the barrier 2 directly or through corresponding connectors.

The tension assembly 772 may be composed of a first pressure roller 7721, a second pressure roller 7722 cooperating with the first pressure roller 7721, an electromagnet 7724 for pressing the first pressure roller 7721 and the second pressure roller 7722 against each other, an elastic assembly 7723 for separating the first pressure roller 7721 and the second pressure roller 7722 from each other, and the like.

Wherein the elastic assembly 7723 includes a fixed end 7723a connected to the first pressure roller 7721, a fixed seat 7723c for being connected to the fixing plate of the guide 77, and a tension spring 7723b having opposite ends respectively connected to the fixed end 7723a and the fixed seat 7723 c.

In addition, the guiding device 77 in this embodiment further includes a connection member 67 disposed at opposite sides of the air pillow 6 and used for connecting the traction wire 9. The connection assembly 67 includes a collar 671 provided on the inflation portion 61, a catch 672 connected to the traction wire 9 for connecting the locking ring, and the like. The latch 672 may be configured in a similar openable and closable key fob. The connection and disconnection between the traction wire 9 and the air pillow 6 can be facilitated by the latch 672 and the collar 671.

Embodiment seven

A seventh embodiment of the present invention provides an intelligent home device, which is a further improvement of any one of the foregoing embodiments, where the improvement is that the intelligent home device further includes: and the safety component 91 is arranged on the traction wire 9, wherein the safety component 91 is used for breaking when being stressed by more than a preset tensile force.

Through this insurance subassembly 91 can prevent that the user from mishandling, for example, when the neck is tied to, can break by oneself, perhaps drag the great time of distance with the air pillow 6, can break by oneself to play the effect of protection air pillow 6, user and pump 5 and resetting means 7, especially resetting means 7 drags the in-process that air pillow 6 moved towards the initial position. Note that, the preset tension in the present embodiment is described by taking 20N to 30N as an example, and in practical application, it may be designed to have other dimensions.

Specifically, in the present embodiment, the protection component 91 may be constituted by a magnetic member 911 connected to the traction wire 9, a member 912 to be adsorbed and connected to the air pillow 6 and to be adsorbed by the magnetic member 911, and the like.

Through the mode that magnetic part 911 and wait to adsorb 912 cooperate, not only can conveniently connect, can make things convenient for magnetic part 911 and wait to adsorb 912 under the exogenic action moreover, especially after the air pillow 6 breaks off under the exogenic action, can the actuation through magnetic force very easily.

Further preferably, in order to facilitate the adsorption connection between the magnetic member 911 and the member 912 to be adsorbed, the magnetic member 911 in the present embodiment is a magnetic disc 911a, and the member 912 to be adsorbed is a suction cup 910a for connecting to the magnetic disc 911 a.

Further preferably, the member 912 to be adsorbed in this embodiment may be connected to the latch 672 through a portion of the traction wire 9, or may be directly connected to the latch 672, or may be a part of the latch 672.

The safety unit 91 in the present embodiment is not limited to the structure of the magnetic member 911 and the member 912 to be adsorbed, and may be a connection belt or other breaking structure, such as a snap structure, with a breaking tension of 20N to 30N.

Embodiment eight

An eighth embodiment of the present invention provides an intelligent home device, which is a further improvement of the seventh embodiment, and is characterized in that, as shown in fig. 25, the magnetic disc 911a in the present embodiment has a protruding portion 911b protruding outwards, the member 912 to be absorbed may further have a sleeve portion 912b for sleeving the protruding portion 911b, so as to facilitate positioning connection between the magnetic member 911 and the member 912 to be absorbed, increase connection strength,

Further preferably, in order to further enhance the connection strength between the magnetic member 911 and the member 912 to be adsorbed, and facilitate the disassembly, the inner wall of the sleeve portion 912b is further provided with a plurality of flexible bumps 912c for clamping the protruding portion 911b. By this structure, the magnetic member 911 and the member 912 to be absorbed can be completely engaged or disengaged by a certain external force, so that the operator can adjust the breaking force of the safety component 91 according to the requirement, for example, by setting or adjusting the number or position of the flexible protruding points in the sleeve portion 912b, without better magnetic member 911.

Embodiment nine

A ninth embodiment of the present invention provides a control method for an intelligent home device, which is configured to control operation of the intelligent home device described in any one of the foregoing embodiments.

Thus, in view of the many possible embodiments that may be applied to the principles disclosed, it should be recognized that the above-described embodiments are merely examples and should not be taken as limiting in scope. Accordingly, we reserve all rights to the subject matter disclosed herein, including claims that claim any and all combinations of the subject matter disclosed herein, including but not limited to all within the scope and spirit of the following claims.

Claims

1. A smart home device, comprising: a bed frame; a bed head; characterized by further comprising:

the air pillow is a cervical vertebra pillow or a headrest;

a decorative back cushion arranged on the bed head;

Wherein, the area on the bed head for arranging the decorative back cushion is at least partially a filling area which is not covered by the decorative back cushion and is used for filling and arranging the air pillow;

The air pillow comprises: an air charging part communicated with the air supply device; an expansion part sleeved outside the inflation part and arranged in a bag shape; the decorative part is sleeved outside the expansion part; the inflation part is used for receiving the gas provided by the gas supply device and controlling the gas quantity released to the expansion part so as to enable the expansion part to reach a preset expansion degree;

the inflatable portion includes: the air supply device comprises a shell which is provided with an air chamber and can be sealed, a connecting valve which is arranged at the side part of the shell and is connected with the air supply device, an air charging pipe which is arranged in the air charging part and is communicated with the connecting valve, an air through hole which is arranged on the circumferential interface of the shell and is used for communicating with the expansion part, and an air pressure sensor which is arranged in the air charging part and is electrically connected with the air supply device and the connecting valve; the inflation tube extends from the side portion to the other side; the inflatable portion further includes: a plurality of sub-valve components which are communicated with the inflation tube and are arranged at intervals; wherein the expansion part is used for being communicated with the inflation tube through each sub-valve assembly;

The expansion portion includes: at least three sub-cavities which are arranged along the circumference of the sub-cavity and are mutually independent, each sub-cavity is provided with a fluid channel which is respectively communicated with the inflating part, and the fluid channels are respectively a part of the internal flow channels of the corresponding sub-valve assemblies;

an air duct is arranged between two adjacent subchambers;

The air bag is arranged in the air charging part, and is respectively used for communicating the air bag, the air charging pipe and the electromagnetic valve assembly of the air duct; wherein, the ornamental portion includes: a bag body formed by flexible breathable fabrics, wherein the bag body is used for sleeving the expansion part;

and the air bag is used for releasing air through self elastic contraction and releasing corresponding air flow by means of an air duct in the air pillow.

2. The smart home device of claim 1, wherein the filler region is disposed below the decorative back pad and adjacent to the bed frame.

3. The smart home device of claim 1, wherein the cross-sectional shape of the housing is any one of circular, oval, or rectangular.

4. The smart home device of claim 1, wherein the air supply means comprises: the inflator pump is arranged in the cabinet body, is used for communicating the inflator pump with the gas conveying pipe of the inflating part, and is electrically connected with the controller of the inflator pump; the decorative part includes: a first body and a second body, an elastomer for connecting the first body and the second body; and an opening for passing through the gas delivery pipe is formed between the first body and the second body.

5. The smart home device of any one of claims 1 to 4, further comprising: the traction wire is used for connecting the air pillow, and the reset device is connected with the traction wire and arranged in the cabinet body; the resetting device is used for enabling the air pillow to be automatically reset to the filling area through the traction wire under the condition that the air pillow has no external force.

6. The smart home device of claim 5, wherein the reset means comprises: the traction wire winding device comprises a rotary drum used for winding the traction wire, a driving assembly used for driving the rotary drum to rotate, and a fixing support used for fixing the rotary drum and enabling the rotary drum to be arranged in a suspended mode.

7. The smart home device of claim 5, wherein the reset means further comprises: a guide device arranged at the bed head and positioned at the rear of the filling area; wherein, intelligent house equipment still includes: a baffle plate arranged at the bed head and positioned at the rear of the filling area; the baffle is provided with a lead hole for penetrating the gas conveying pipe and the traction wire.

8. The smart home device of claim 6, wherein the reset means further comprises: the base plate is used for installing the fixed bracket and is arranged at the bottom of the cabinet body; the fixed bolster includes: the first supporting plate and the second supporting plate are respectively arranged on two opposite sides of the rotary drum; wherein the first support plate is provided with a cylinder part rotationally connected with the rotary drum; the second support plate is provided with a through hole for penetrating the rotating shaft of the rotary drum and a bearing sleeve which is arranged in the through hole and rotationally connected with the rotating shaft.

9. A control method for controlling the operation of the smart home device of any one of claims 1 to 8.