CN207323864U - Head air purifier - Google Patents
Head air purifier Download PDFInfo
- Publication number
- CN207323864U CN207323864U CN201720848122.5U CN201720848122U CN207323864U CN 207323864 U CN207323864 U CN 207323864U CN 201720848122 U CN201720848122 U CN 201720848122U CN 207323864 U CN207323864 U CN 207323864U
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- air
- head
- controller
- filter
- discharge pipe
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Abstract
The utility model discloses a kind of head air purifier, including：Head hoop, its side inner hollow, to form gas distribution channel and filter chamber, and the outlet side of gas distribution channel is formed at one end of head hoop, and filter chamber is arranged at the inlet end of gas distribution channel, and filter chamber has air inlet；Head hoop is a folding structure；Air filter, it is arranged in filter chamber；Discharge pipe, its one end are rotatably connected to one end of head hoop by first rotating shaft, are connected with the outlet side of gas distribution channel, and the other end of discharge pipe has air outlet, and first rotating shaft is arranged to：So that head surface of first pivot axis substantially perpendicular to the user of head air purifier, so that discharge pipe can be switched to first position by means of first rotating shaft, the air outlet of discharge pipe faces the nostril of user in first position.The utility model can be worn on head, and wearing is very convenient, not aobvious lofty, be adapted to outer use indoors, the utility model has folder function, convenient for collecting.
Description
Technical field
It the utility model is related to air cleaning facility, more particularly to a kind of head air purifier.
Background technology
Worse and worse, miscellaneous air purifier enters thousand to the air quality for the environment depended on for existence with us
Ten thousand families of family.But still lack and be convenient for carrying for personal, wear and do not show lofty, and all wearable air purification of indoor and outdoor
Device.Although developing the anion purifier of personal wearing or other individual portable air purifiers both at home and abroad at present,
But anion purifier lacks strong scientific basis, and actual effect is also unsatisfactory, and other personal portable airs are net
It is mostly single there are function to change device, unsightly, the shortcomings that allowing people to feel atypical and be only suitable for outdoor.Therefore need to develop a kind of suitable
Close the personal Multifunctional mobile air purifier worn of indoor and outdoor.
Utility model content
For above-mentioned technical problem, the utility model designed and developed it is a kind of be adapted to it is outer indoors use, to wear convenient
Head air purifier.
Technical solution provided by the utility model is：
A kind of head air purifier, including：
Head hoop, its side inner hollow, to form gas distribution channel and filter chamber, and the outlet side of the gas distribution channel is formed
In one end of the head hoop, the filter chamber is arranged at the inlet end of the gas distribution channel, and the filter chamber has air inlet；Its
In, the head hoop is a folding structure；
Air filter, it is arranged in the filter chamber；
Discharge pipe, its one end are rotatably connected to one end of the head hoop by first rotating shaft, with the gas distribution channel
Outlet side connection, the other end of the discharge pipe has air outlet, and the first rotating shaft is arranged to：So that the first pivotal axis
Line is substantially perpendicular to the head surface of the user of the head air purifier, so that the discharge pipe can be by means of institute
State first rotating shaft and be switched to first position, the air outlet of discharge pipe faces the nose of the user described in the first position
Hole.
Preferably, in the head air purifier, the head hoop includes：
Center section；
One counter-lateral quadrents, one end of the sidepiece are rotatably connected to one end of the center section by the second shaft,
And second shaft is arranged to：So that the second pivot axis is substantially perpendicular to a mid-plane, so that a counter-lateral quadrents energy
It is enough to be switched to the state to overlap each other with the center section, and a counter-lateral quadrents from unfolded state by means of respective second shaft
The head hoop substantially arcuate and the mid-plane is limited during in unfolded state；
Wherein, one end of the discharge pipe is rotatably connected to the other end of one of sidepiece by first rotating shaft,
The first rotating shaft is also configured to：The discharge pipe can be switched to second by means of the first rotating shaft from the first position
Position, discharge pipe described in the second place overlap each other with one of sidepiece；
Wherein, the gas distribution channel, the filter chamber and the air filter may be contained within it is described one of them
Sidepiece.
Preferably, in the head air purifier, the both ends of the head hoop are protruded formed with extension respectively inwards
Ear.
Preferably, in the head air purifier, between the center section and the sidepiece, described second
Cushion is provided with the outside of shaft.
Preferably, in the head air purifier, the air filter includes wind turbine and filter core, its
In, the wind turbine is arranged between the filter core and the gas distribution channel, and filtered air is conveyed into the gas transmission and is led to
Road；The filter chamber can open and close to filter core lid by one and close, and the filter core, which covers, is provided with the air inlet.
Preferably, the head air purifier, further includes：
Controller；
Ambient air quality sensor, it is used to detect ambient air quality；
Wherein, the center section is internally provided with mainboard installation space and sensor installation space, the controller
It is installed in the mainboard installation space, the ambient air quality sensor is arranged in the sensor installation space, institute
The shell of center section is stated formed with the stomata for the sensor installation space to be in communication with the outside；The surrounding air matter
Quantity sensor is communicated to connect with the controller；
Wherein, the controller is also electrically connected with the air filter, according to the ambient air quality sensor
Ambient air quality data judge the keying of the air filter.
Preferably, the head air purifier, further includes：
Wireless communication module, it is communicated to connect with the controller, is arranged in the mainboard installation space；
Air outlet air quality sensor, it is arranged near the air outlet of the discharge pipe, it is used for detection air port
Air quality, and by the wireless communication module and the communication of mobile terminal, air outlet air quality data is sent
To the mobile terminal；
Wherein, the controller is also by the wireless communication module and communication of mobile terminal, by ambient air quality
Data sending is to the mobile terminal.
Preferably, the head air purifier, further includes：
Light sensing switch, it is arranged at the inner side of the head hoop, in the head air purifier by wearing to institute
Generation is by the first inductive signal of shading in the state of stating the head of user；
Magnetic induction switch, it is arranged on the head hoop, and the magnetic induction switch includes magnetic force induction element and magnet, and
The magnetic force induction element and the magnet are arranged to each other：It is in and overlaps each other with the center section in the pair of sidepiece
State when, the magnetic force induction element testing to the magnet simultaneously generates the second inductive signal, and at the pair of sidepiece
When unfolded state, the magnetic force induction element cannot detect the magnet and generate the 3rd inductive signal；
Wherein, the light sensing switch and the magnetic induction switch are electrically connected to the controller, and the controller is according to
One inductive signal judges the keying of the air filter, described in the controller is controlled according to second inductive signal
Air filter remains turned-off, and the controller judges opening for the air filter according to the 3rd inductive signal
Close.
Preferably, the head air purifier, further includes：
Battery；
Wherein, the center section is internally provided with battery case, and the mounting batteries are in the battery case, in described
Between part shell formed with a battery cover that can open and close to be covered on the battery case；Set on the shell of the center section
There are a USB charging interfaces.
Preferably, in the head air purifier, the controller and the air filter by with
Under type, which is realized, to be electrically connected：The center section and one of sidepiece are soft by one in the inner side of second shaft
Connecting portion is connected to become an entirety, and the controller is connected with the air filter each other by flexible electrical connection,
The flexible electrical connection is arranged in the inside of the soft connecting portion.
Head air purifier described in the utility model has the advantages that：
Head hoop is arranged to the structure of side inner hollow by the utility model, to form gas distribution channel and filter chamber, air
Filtration apparatus is arranged in filter chamber, and discharge pipe is rotatably connected to one end of head hoop by first rotating shaft, and leads to gas transmission
Road connects, and discharge pipe can rotate so that its air outlet can be directed at the nostril of user, so that cleaned air be delivered to
At the mouth and nose of user, eupnea and communication are not influenced.The utility model can be worn on head when in use, wear ten
It is convenient to divide, not aobvious lofty, is adapted to outer use indoors.Meanwhile head air purifier appearance described in the utility model is beautiful
See generous, small and exquisite exquisiteness；It is convenient for collecting with folder function；The measurement data of air quality can be uploaded by bluetooth module
Checked at any time to mobile terminal；The utility model can also be automatically controlled according to the quality of air quality the unlatching of purification function with
It is no, it is easy to use.
Brief description of the drawings
Fig. 1 is the front view of head air purifier described in the utility model in the deployed state；
Fig. 2 is the rearview of head air purifier described in the utility model in the deployed state；
Fig. 3 is the front view of head air purifier described in the utility model in a folded configuration.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As depicted in figs. 1 and 2, the utility model provides a kind of head air purifier, including：Head hoop 34, its side
Inner hollow, to form gas distribution channel 7 and filter chamber 8, and the outlet side of the gas distribution channel 7 is formed at the one of the head hoop 34
End, the filter chamber 8 are arranged at the inlet end of the gas distribution channel 7, and the filter chamber 8 has air inlet 9；Wherein, the head
Bind round as a folding structure；Air filter, it is arranged in the filter chamber 8；Discharge pipe 3, its one end passes through first
Shaft 4 is rotatably connected to one end of the head hoop 34, is connected with the outlet side of the gas distribution channel 7, the discharge pipe 3
The other end has air outlet 1, and the first rotating shaft 4 is arranged to：So that the first pivot axis is worn substantially perpendicular to described
The head surface of the user of formula air purifier, so that the discharge pipe 3 can be switched to first by means of the first rotating shaft 4
Position, the air outlet 1 of discharge pipe described in the first position face the nostril of the user.
Head-bent of the head hoop 34 along user, and head hoop and the head contact of user are whole to support in wearing state
Air purifier, while head hoop also acts as the effect for clamping the head of user, is slid to avoid clarifier from user's head.
One end of discharge pipe 3 is rotatably connected to one end of head hoop 3 by first rotating shaft 4, under wearing state, user
The position of discharge pipe can be adjusted, it is pivoted by means of first rotating shaft, and then makes the nostril of air outlet alignment user, in order to
Clean air can directly be blown into nasal cavity.
Air filter is arranged in filter chamber, and surrounding air is filtered, and filtered cleaned air is along defeated
Gas passage is entered in discharge pipe, is finally blown out again by air outlet.
First rotating shaft 4 is the tubular construction of a both ends open, and the head basically perpendicular to user is set, gas distribution channel
7 outlet side fixing sleeve is arranged on the outside of one end of first rotating shaft 4, and one end of discharge pipe 3 is rotatably sleeved on first rotating shaft 4
The other end outside, and gas distribution channel 7 and discharge pipe 3 keep connecting with first rotating shaft 4.
The utility model does not influence eupnea and communication in use, can be worn on head when in use
Portion, wears very convenient, not aobvious lofty, suitable use outer indoors.
Fig. 1 to Fig. 3 is refer to, in a preferred embodiment, in the head air purifier, the head hoop
34 include：Center section 20；One counter-lateral quadrents 6,29, one end of the sidepiece 6,29 are rotationally connected by the second shaft 17,28
One end of the center section 20 is connected to, and second shaft is arranged to：So that the second pivot axis is substantially perpendicular to one
Mid-plane 31 so that a counter-lateral quadrents 6,29 can by means of respective second shaft 17,28 from unfolded state be switched to
The state that the center section overlaps each other, and a counter-lateral quadrents 6,29 is in during unfolded state 34 substantially arcuate of head hoop simultaneously
Limit the mid-plane 31；Wherein, one end of the discharge pipe 3 is rotatably connected to wherein one by first rotating shaft 4
The other end of a sidepiece 6, the first rotating shaft 4 are also configured to：The discharge pipe 3 can be by means of the first rotating shaft 4 from institute
State first position and be switched to the second place, discharge pipe 3 described in the second place weighs each other with one of sidepiece 6
It is folded；Wherein, the gas distribution channel 7, the filter chamber 8 and the air filter may be contained within one of sidepiece
6。
When a counter-lateral quadrents 6,29 is in unfolded state, the head hoop 34 of a counter-lateral quadrents 6,29 and the composition of center section 20 is big
Cause arched, user can wear it.At this time, discharge pipe 3 can be switched to first position, in order to which air outlet 1 is right
The nostril at mutatis mutandis family, user can use the purification function of the air purifier.When need not in use, can be by a counter-lateral quadrents
6,29 are pivoted by means of respective second shaft 17,28, so that the two overlaps each other with center section, and further, will
Discharge pipe 3 is switched to the second place, i.e. discharge pipe 3 also overlaps each other with a counter-lateral quadrents and center section.At this time, air purification
Device is in folded state, can easily store.
Fig. 1 is refer to, in a preferred embodiment, in the head air purifier, the head hoop 34
Both ends are protruded formed with ear loop 5,30 respectively inwards.
Under wearing state, ear loop is filled in earhole, is improved the stability that air purifier is worn, is avoided air purification
Device slides.
Fig. 1 and Fig. 2 are refer to, in a preferred embodiment, in the head air purifier, the centre
Between part 20 and the sidepiece 6,29, the outside of second shaft 17,28 be provided with cushion 13,23.
When head hoop is in unfolded state, center section and sidepiece can extrude cushion, so that different size of head
The air purifier can be worn.When center section and sidepiece, the extruding to cushion is bigger, and a counter-lateral quadrents is relative to centre
Part is flared out bigger；Conversely, a counter-lateral quadrents be flared out relative to center section it is smaller.
Fig. 1 is refer to, in a preferred embodiment, in the head air purifier, the air filtration
Device includes wind turbine 12 and filter core 10, wherein, the wind turbine 12 is arranged between the filter core 10 and the gas distribution channel 7, with
Filtered air is conveyed into the gas distribution channel 7；The filter chamber can open and close to filter core lid 11 by one and close, the filter
The air inlet 9 is provided with core cap 11.
When needing replacing filter core, then filter core lid is opened, it is replaced.It is to be clean when air filter works
Air is entered by air inlet, by filter element filtering, is finally delivered to discharge pipe by gas distribution channel again.
In a preferred embodiment, the head air purifier, further includes：Controller；Surrounding air matter
Quantity sensor 15, it is used to detect ambient air quality；Wherein, the center section 20 is internally provided with mainboard installation space
With sensor installation space, the controller is installed in the mainboard installation space, the ambient air quality sensor 15
Be arranged in the sensor installation space, the shell of the center section formed with for by the sensor installation space with
The stomata 14 of external world's connection；The ambient air quality sensor 15 is communicated to connect with the controller；Wherein, the controller
Also it is electrically connected with the air filter, judges institute according to the ambient air quality data of the ambient air quality sensor
State the keying of air filter.
The utility model provides a mainboard 21, there is battery pad, 18 pad of wind turbine driving component, bluetooth mould thereon
Block pad, sensor pads, LED lamp pad, audio interface circuit and corresponding circuit, make the electronic device of whole clarifier
Connect.
Outside air enters sensor installation space by stomata, and ambient air quality sensor is detected it, and
Build environment air quality data, controller is judged according to the ambient air quality data, when ambient air quality data
Setting value is not met, then opens air filter, air is purified.Ambient air quality sensor preferably uses
Pm2.5 sensors.
Preferably, ambient air quality indicator light is also set up, for feedback environment air quality, under the control of the controller
Ambient air quality is indicated, for example when surrounding air is deteriorated, it sends feux rouges.When ambient air quality data reach one
Fixed number value, motor can also be either shaken by the loudspeaker being arranged on head hoop and carries out voice or vibration reminding.
In a preferred embodiment, the head air purifier, further includes：Wireless communication module, its with
The controller communication connection, is arranged in the mainboard installation space；Air outlet air quality sensor 2, it is arranged at institute
State near the air outlet 1 of discharge pipe 3, it is used for detection air port air quality, and by the wireless communication module with it is described
Communication of mobile terminal, air outlet air quality data is sent to the mobile terminal；Wherein, the controller also passes through institute
Wireless communication module and communication of mobile terminal are stated, by ambient air quality data sending to the mobile terminal.
Air outlet air quality sensor is used for detection air port air quality, it can be by wireless communication module with moving
Dynamic terminal communication, air outlet air quality data is sent to mobile terminal, in order to which user checks at any time.Controller can also
By ambient air quality data sending to mobile terminal.The wireless communication module can be bluetooth module or wireless communication module.
Preferably, air outlet air quality indicator light is arranged on head hoop 34, empty to air outlet under the control of the controller
Makings amount is indicated, for example during air outlet air quality qualification, it sends green light.
Preferably, mobile terminal is smart mobile phone.
The bluetooth module can be also used for conversing, and play music.Audio interface 32 is also set up on head hoop, it is electrically connected to
The controller, for grafting headset plug, listens to music, call.The utility model adds the function of air purifier, improves
Comfort level in its use.The utility model have also been devised soft-touch control 22, and soft-touch control is electrically connected to controller, when with
When family has the phone to come in, touch soft-touch control and receive calls, touch just hang up the telephone again.
Fig. 1 and Fig. 3 are refer to, in a preferred embodiment, the head air purifier, further includes：Light
Sense switch 26, it is arranged at the inner side of the head hoop 34, for being worn in the head air purifier to the user
Head in the state of generation by the first inductive signal of shading；Magnetic induction switch 27, it is arranged on the head hoop 34, described
Magnetic induction switch includes magnetic force induction element and magnet, and the magnetic force induction element and the magnet are arranged to each other：Institute
When stating a counter-lateral quadrents 6,29 and the center section 20 in the state to overlap each other, the magnetic force induction element testing is described in
Magnet simultaneously generates the second inductive signal, and when the pair of sidepiece 6,29 is in unfolded state, the magnetic force induction element is not
It can detect the magnet and generate the 3rd inductive signal；Wherein, the light sensing switch 26 and the magnetic induction switch 27 are electrically connected
The controller is connected to, the controller judges the keying of the air filter, the control according to the first inductive signal
Device controls the air filter to remain turned-off according to second inductive signal, and the controller is according to the described 3rd sense
Induction signal judges the keying of the air filter.
Under wearing state, light sensing switch can not receive extraneous light, then can generate the first inductive signal, then control
Device control device is started shooting, and air filter can be controlled to open, to be purified to surrounding air；But if surrounding air
Quality is preferable, and ambient air quality data are not up to the numerical value set, and controller can not also open air filter.
When head hoop is in unfolded state, a counter-lateral quadrents is in unfolded state, and magnetic force induction element cannot detect magnet, raw
Into the 3rd inductive signal, then controller control device is started shooting, and air filter can be controlled to open, with to surrounding air into
Row purification；But if ambient air quality is preferable, ambient air quality data are not up to the numerical value set, and controller can not also
Open air filter.When head hoop is in folded state, a counter-lateral quadrents, intermediate member are in overlap condition, i.e. user each other
At this time without using air purifier, magnetic force induction element testing to magnet, generates the second inductive signal, then controller control air
Filtration apparatus remains turned-off.Meanwhile controller also controls bluetooth module not work, without the action such as call.
Preferably, when magnetic induction switch and light sensing switch are all closed, then bluetooth headset, purification function are all turned off, magnetic strength
When inductive switch is opened, light sensing switch is closed, then bluetooth headset is opened, and purification function is turned off, and magnetic induction switch, light sensing switch are all opened
Qi Shi, then bluetooth headset, purification function are all opened.
Preferably, light sensing switch is arranged at center section.Magnetic force induction element 27 is arranged on inside center section 20, and position
It is arranged in close to the position of another sidepiece 29, magnet in first rotating shaft 4, or first rotating shaft 4 is made using magnet.Head hoop
34 when being in folded state, and first rotating shaft 4 is close to another sidepiece 29, so that magnetic force induction element can detect magnet.
In a preferred embodiment, the head air purifier, further includes：Battery 19；Wherein, in described
Between part 20 be internally provided with battery case, the battery 19 is installed in the battery case, the shell of the center section 20
Formed with a battery cover 31 that can open and close to be covered on the battery case；A USB is provided with the shell of the center section to fill
Electrical interface 33.
Battery cover can be opened, replaces battery；Rechargeable battery can also be used, when battery capacity is too low, will be charged
Line, which is connected on USB charging interfaces, charges battery.Preferentially, a battery capacity indicator light can be set, set on mainboard
Electric quantity detecting circuit is put, when the electricity of electric power detection electric power detection battery is decreased below setting value, controller control battery
Battery capacity indication lamp is indicated, to remind user to charge.
In a preferred embodiment, in the head air purifier, the controller and the air mistake
Electrical connection is accomplished by the following way in filter device：The center section 20 and one of sidepiece 6 are in second shaft
17 inner side is connected to become an entirety by a soft connecting portion 16, and the controller leads to each other with the air filter
Flexible electrical connection connection is crossed, the flexible electrical connection is arranged in the inside of the soft connecting portion 16.
The connection mode being arranged between the loudspeaker on another sidepiece and controller is consistent with aforesaid way.Loudspeaker can be with
It is arranged on another sidepiece, is realized and be electrically connected by another flexible electrical connection between loudspeaker and mainboard, which is electrically connected
Part is arranged in the inside of another soft connecting portion, the soft connecting portion by another sidepiece and center section be connected to become one it is whole
Body.
Flexible electrical connection can be winding displacement or flexible PCB.
It is preferred that can be all provided with the various pieces of head hoop to be set to hollow structure, on the one hand convenient accommodating each component, another
Aspect is also beneficial to reduce the weight of air purifier, improves the comfort level of wearing.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (10)
- A kind of 1. head air purifier, it is characterised in that including：Head hoop, its side inner hollow, to form gas distribution channel and filter chamber, and the outlet side of the gas distribution channel is formed at institute One end of head hoop is stated, the filter chamber is arranged at the inlet end of the gas distribution channel, and the filter chamber has air inlet；Air filter, it is arranged in the filter chamber；Discharge pipe, its one end are rotatably connected to one end of the head hoop by first rotating shaft, with going out for the gas distribution channel Gas end connects, and the other end of the discharge pipe has air outlet, and the first rotating shaft is arranged to：So that the first pivot axis base In sheet perpendicular to the head air purifier user head surface so that the discharge pipe can be by means of described One shaft is switched to first position, and the air outlet of discharge pipe faces the nostril of the user described in the first position.
- 2. head air purifier as claimed in claim 1, it is characterised in that the head hoop includes：Center section；One counter-lateral quadrents, one end of the sidepiece are rotatably connected to one end of the center section, and institute by the second shaft The second shaft is stated to be arranged to：So that the second pivot axis is substantially perpendicular to a mid-plane, so that a counter-lateral quadrents can be borrowed Help respective second shaft and the state to overlap each other with the center section is switched to from unfolded state, and a counter-lateral quadrents is in The head hoop substantially arcuate and the mid-plane is limited during unfolded state；Wherein, one end of the discharge pipe is rotatably connected to the other end of one of sidepiece by first rotating shaft, described First rotating shaft is also configured to：The discharge pipe can be switched to second by means of the first rotating shaft from the first position Put, discharge pipe described in the second place overlaps each other with one of sidepiece；Wherein, the gas distribution channel, the filter chamber and the air filter may be contained within one of sidepiece.
- 3. head air purifier as claimed in claim 1 or 2, it is characterised in that the both ends of the head hoop are respectively inwards Protrude formed with ear loop.
- 4. head air purifier as claimed in claim 2, it is characterised in that the center section and the sidepiece it Between, on the outside of second shaft be provided with cushion.
- 5. head air purifier as claimed in claim 1, it is characterised in that the air filter include wind turbine and Filter core, wherein, the wind turbine is arranged between the filter core and the gas distribution channel, and filtered air is conveyed into described Gas distribution channel；The filter chamber can open and close to filter core lid by one and close, and the filter core, which covers, is provided with the air inlet.
- 6. head air purifier as claimed in claim 2, it is characterised in that further include：Controller；Ambient air quality sensor, it is used to detect ambient air quality；Wherein, the center section is internally provided with mainboard installation space and sensor installation space, the controller installation In in the mainboard installation space, the ambient air quality sensor is arranged in the sensor installation space, in described Between part shell formed with the stomata for the sensor installation space to be in communication with the outside；The ambient air quality passes Sensor is communicated to connect with the controller；Wherein, the controller is also electrically connected with the air filter, according to the ring of the ambient air quality sensor Border air quality data judges the keying of the air filter.
- 7. head air purifier as claimed in claim 6, it is characterised in that further include：Wireless communication module, it is communicated to connect with the controller, is arranged in the mainboard installation space；Air outlet air quality sensor, it is arranged near the air outlet of the discharge pipe, it is used for detection air port air Quality, and by the wireless communication module and communication of mobile terminal, air outlet air quality data is sent to the shifting Dynamic terminal；Wherein, the controller is also by the wireless communication module and communication of mobile terminal, by ambient air quality data Send to the mobile terminal.
- 8. head air purifier as claimed in claim 6, it is characterised in that further include：Light sensing switch, it is arranged at the inner side of the head hoop, for being worn in the head air purifier to the use Generation is by the first inductive signal of shading in the state of the head at family；Magnetic induction switch, it is arranged on the head hoop, and the magnetic induction switch includes magnetic force induction element and magnet, and described Magnetic force induction element and the magnet are arranged to each other：The shape to overlap each other is in the pair of sidepiece and the center section During state, the magnetic force induction element testing to the magnet simultaneously generates the second inductive signal, and is in exhibition in the pair of sidepiece During open state, the magnetic force induction element cannot detect the magnet and generate the 3rd inductive signal；Wherein, the light sensing switch and the magnetic induction switch are electrically connected to the controller, and the controller is according to the first sense Induction signal judges the keying of the air filter, and the controller controls the air according to second inductive signal Filtration apparatus remains turned-off, and the controller judges the keying of the air filter according to the 3rd inductive signal.
- 9. head air purifier as claimed in claim 6, it is characterised in that further include：Battery；Wherein, the center section is internally provided with battery case, and the mounting batteries are in the battery case, the pars intermedia The shell divided is formed with a battery cover that can open and close to be covered on the battery case；One is provided with the shell of the center section USB charging interfaces.
- 10. head air purifier as claimed in claim 6, it is characterised in that the controller and the air filtration Electrical connection is accomplished by the following way in device：The center section and one of sidepiece are in the inner side of second shaft One entirety is connected to become by a soft connecting portion, the controller is electrically connected with the air filter each other by flexibility Fitting connects, and the flexible electrical connection is arranged in the inside of the soft connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848122.5U CN207323864U (en) | 2017-07-13 | 2017-07-13 | Head air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848122.5U CN207323864U (en) | 2017-07-13 | 2017-07-13 | Head air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207323864U true CN207323864U (en) | 2018-05-08 |
Family
ID=62377182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720848122.5U Expired - Fee Related CN207323864U (en) | 2017-07-13 | 2017-07-13 | Head air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207323864U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233675A (en) * | 2017-07-13 | 2017-10-10 | 北京绿刻度科技有限公司 | Head air purifier |
| KR20200080111A (en) * | 2018-12-26 | 2020-07-06 | 엘지전자 주식회사 | Mask apparatus |
| CN113226384A (en) * | 2018-12-28 | 2021-08-06 | 埃戴拉公司 | Dynamic mask for diffusion of purified air |
| WO2022129836A1 (en) * | 2020-12-17 | 2022-06-23 | Dyson Technology Limited | Wearable air purifier |
| US11376449B2 (en) | 2018-12-26 | 2022-07-05 | Lg Electronics Inc. | Mask device |
-
2017
- 2017-07-13 CN CN201720848122.5U patent/CN207323864U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233675A (en) * | 2017-07-13 | 2017-10-10 | 北京绿刻度科技有限公司 | Head air purifier |
| KR20200080111A (en) * | 2018-12-26 | 2020-07-06 | 엘지전자 주식회사 | Mask apparatus |
| KR102280604B1 (en) | 2018-12-26 | 2021-07-23 | 엘지전자 주식회사 | Mask apparatus |
| US11376449B2 (en) | 2018-12-26 | 2022-07-05 | Lg Electronics Inc. | Mask device |
| CN113226384A (en) * | 2018-12-28 | 2021-08-06 | 埃戴拉公司 | Dynamic mask for diffusion of purified air |
| WO2022129836A1 (en) * | 2020-12-17 | 2022-06-23 | Dyson Technology Limited | Wearable air purifier |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20210713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |