CN214742175U - Wearable temperature regulating device - Google Patents

Abstract

The utility model discloses a wearable attemperator, including the casing and set up in temperature regulation module in the casing, the casing be used for with wearable attemperator wears to the human neck, temperature regulation module include the temperature regulation piece, connect respectively in the heat-conducting piece and the radiating piece and the radiator fan of the relative both sides of temperature regulation piece, radiating piece and radiator fan are in set up side by side on the length direction of casing, the air current that radiator fan produced flows through take away behind the radiating piece the heat of radiating piece, the utility model discloses wearable attemperator's heat-conducting piece conducts the cold volume of temperature regulation piece to the neck, especially back neck position, and radiator fan dispels the heat to the hot junction of temperature regulation piece simultaneously, can form good cold and radiating effect of leading.

Description

Wearable temperature regulating device

Technical Field

The utility model relates to a control by temperature change technical field indicates a wearable attemperator especially.

Background

With the improvement of living standards, air conditioners are widely used in home or office environments to adjust indoor temperature to increase comfort of people. However, air conditioning is not suitable for use in open environments such as outdoors, and various portable temperature adjusting devices, such as handheld fans and neck hanging fans, have been developed to provide cool air to help cool the human body.

Compared with a handheld fan which needs to be held by hands, the neck hanging fan is arranged on the neck of a human body as wearable equipment, so that the hands of a user can be liberated, and the neck hanging fan is popular with the public. The neck hanging fan dissipates heat to a human body in a blowing mode, wind power is limited, and the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, a wearable temperature adjusting device capable of effectively adjusting the temperature of a human body is provided.

The utility model provides a wearable attemperator, including the casing and set up in temperature regulation module in the casing, the casing be used for with wearable attemperator wears to the human neck, temperature regulation module include the temperature regulation piece, connect respectively in the heat conduction piece and the radiating piece and the radiator fan of the relative both sides of temperature regulation piece, radiating piece and radiator fan are in set up side by side on the length direction of casing, the air current that radiator fan produced flows through take away behind the radiating piece the heat of radiating piece.

Furthermore, the temperature adjusting sheet is a semiconductor refrigeration sheet, the two opposite sides of the temperature adjusting sheet are respectively a cold end and a hot end, the heat conducting piece is attached to the cold end, and the heat radiating piece is attached to the hot end.

Further, the cold end of the temperature adjusting sheet faces the inner side wall of the shell, and the hot end of the temperature adjusting sheet faces the outer side wall of the shell; the heat conducting piece is in an arc sheet shape and is exposed out of the inner side wall of the shell for being attached to the neck of a human body; the heat dissipation piece comprises a base and a plurality of heat dissipation fins, the base faces the outer side wall of the shell, the base is attached to the hot end, and a plurality of ventilation grooves are formed among the heat dissipation fins and used for air flow of the heat dissipation fan to flow through.

Furthermore, an air outlet is formed in the outer side wall of the shell and corresponds to the ventilation groove, the air outlet and the cooling fan are respectively located on two opposite sides of the cooling piece, and an air deflector is further arranged between the cooling piece and the air outlet.

Further, radiator fan is the centrifugal fan, radiator fan's air intake orientation the lateral wall of casing, air outlet orientation the ventilation groove, the lateral wall of casing is just right still be provided with the air inlet on radiator fan's the position of air intake.

Further, the cold end and the hot end face opposite sides of the shell in the length direction respectively; the heat conducting piece comprises a first heat conducting part and a second heat conducting part which are connected in an angle mode, the first heat conducting part is arc-shaped and flaky, is exposed out of the inner side wall of the shell and is used for being attached to the neck of a human body, and the second heat conducting part is attached to the cold end; the heat dissipation piece comprises a base and a plurality of heat dissipation fins extending from the base along the length direction of the shell, the base is attached to the hot end, and a plurality of ventilation grooves are formed among the heat dissipation fins and used for airflow of the heat dissipation fan to flow through.

Furthermore, an air inlet is formed on the outer side wall of the shell at a position corresponding to the air inlet of the heat dissipation fan, an air outlet is formed at a position corresponding to the heat dissipation piece, and an air deflector is further arranged between the heat dissipation piece and the air inlet.

Furthermore, a supporting piece is further arranged in the shell, and the air deflector is arranged on the supporting piece.

Furthermore, a fan is arranged in the shell, the temperature adjusting module is arranged in the center of the shell in the length direction, and the fan is positioned at two side ends of the shell in the length direction; when the wearable temperature adjusting device is worn on the neck of a human body, the heat conducting piece is attached to the back neck of the human body.

Furthermore, a partition board is further arranged in the shell, an air duct of the fan is formed between the partition board and the side wall of the shell, the section size of the air duct is gradually reduced along the direction far away from the fan, and an airflow outlet is formed in the side wall of the shell corresponding to the air duct.

Compared with the prior art, the utility model discloses wearable attemperator is when wearing to the human neck, and the cold volume conduction of heat conduction piece with the temperature regulation piece is to the human neck, and radiator fan dispels the heat to the hot junction of temperature regulation piece simultaneously, can form good cold and the radiating effect of leading, and the cold volume direct conduction that the temperature regulation piece produced is to with human neck contact position, and the radiating effect is good. Additionally, the utility model discloses still set up the fan and blow neck, face, through the dual function of fan with the piece that adjusts the temperature, can form better cooling radiating effect to the people body.

Drawings

Fig. 1 is a schematic structural diagram of a wearable temperature adjusting device according to a first embodiment of the present invention.

Fig. 2 is an exploded view of the wearable thermostat of fig. 1.

Fig. 3 is a cross-sectional view of the wearable thermostat of fig. 1.

Fig. 4 is a schematic structural diagram of a wearable temperature adjusting device according to a second embodiment of the present invention.

Fig. 5 is an exploded view of the wearable thermostat of fig. 4.

Fig. 6 is a cross-sectional view of the wearable thermostat of fig. 4.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. One or more embodiments of the present invention are illustrated in the accompanying drawings to provide a more accurate and thorough understanding of the disclosed embodiments. It should be understood, however, that the present invention may be embodied in many different forms and is not limited to the embodiments described below.

The utility model provides a wearable temperature adjusting device dresses during the use and hand-carries in order convenience of customers in human neck, and is especially adjusted the temperature to neck and face to the human body anytime and anywhere. The wearable temperature adjusting device comprises a shell 10, and a temperature adjusting module 20 and an air supply module 30 which are arranged in the shell.

As shown in fig. 1-2, according to an embodiment of the present invention, the casing 10 is generally U-shaped and is composed of an inner casing 10a and an outer casing 10b, and the inner casing 10a and the outer casing 10b are preferably detachably connected to facilitate the installation of the temperature adjusting module 20 and the air supply module 30. The temperature adjusting module 20 is disposed at a central position in a length direction of the housing 10, and in this application, the length direction of the housing 10 refers to a length extending direction of the entire housing 10; the number of the air blowing modules 30 is preferably two, and the two air blowing modules are respectively disposed at both side ends of the casing 10. When the wearable temperature adjusting device is worn on the neck of a human body, the inner shell 10a of the shell 10 faces the neck, the outer shell 10b faces away from the neck, and the center of the length direction of the shell 10, namely the position where the temperature adjusting module 20 is located, is attached to the back neck to radiate the back neck; the two side ends of the housing 10, i.e., the positions of the air supply modules 30, are respectively located at the two sides of the neck, so as to radiate heat to the neck and the face.

In the present document, the directions such as inside and outside, up and down, front and back, and left and right are defined by the orientation of the wearable temperature control device when the wearable temperature control device is worn on the neck of a human body. Specifically, the side of the housing 10 facing the neck is an inner side wall thereof, the side facing away from the neck is an outer side wall thereof, the side facing the head is an upper side wall thereof, and the side facing away from the head is a lower side wall thereof. That is, the inner shell 10a constitutes an inner sidewall of the housing 10, the outer shell 10b constitutes an outer sidewall of the housing 10, upper edges of the inner shell 10a and the outer shell 10b together constitute an upper sidewall of the housing 10, and lower edges of the inner shell 10a and the outer shell 10b together constitute a lower sidewall of the housing 10. The longitudinal direction of the shell 10/inner shell 10 a/outer shell 10b means the extending direction around the neck, the width direction means the inner and outer direction, and the height direction means the up and down direction.

Referring to fig. 3, the temperature adjustment module 20 includes a temperature adjustment sheet 22, a heat conduction element 24 and a heat dissipation element 26 respectively connected to two opposite sides of the temperature adjustment sheet 22, and a heat dissipation fan 28 disposed corresponding to the heat dissipation element 26. The thermal control plate 22 is preferably a semiconductor refrigeration plate, and when energized, its opposite sides form a cold end and a hot end, respectively. In this embodiment, the temperature control sheet 22 is horizontally disposed in the housing 10, and its cold end faces the inner shell 10a and its hot end faces the outer shell 10 b. The heat conducting piece 24 is arranged on the inner side of the temperature adjusting sheet 22 and is attached to the cold end to transmit cold energy inwards; the heat sink 26 is disposed outside the thermal control plate 22 and attached to the hot end to transfer heat to the outside. That is, the heat conducting member 24, the temperature control sheet 22, and the heat dissipating member 26 are sequentially disposed from inside to outside, and the cooling energy and the heating energy of the temperature control sheet 22 are transmitted to the inside and the outside through the heat conducting member 24 and the heat dissipating member 26, respectively.

In this embodiment, the heat conducting member 24 is in the shape of an arc thin plate and is embedded in the center of the inner sidewall of the housing 10, that is, in the center of the inner housing 10 a. Accordingly, an opening 12 is formed in the center of the inner case 10a for mounting the heat conductive member 24. The inner surface of the heat conducting piece 24 is closely attached to the temperature regulating sheet 22, and the outer surface is not lower than the outer surface of the inner shell 10a, so that when the wearable temperature regulating device is worn on the neck of a human body, the heat conducting piece 24 replaces the inner shell 10a to be in contact with the neck, particularly the back neck, and the cold energy generated by the temperature regulating sheet 22 is conducted to the back neck, so that the position of the back neck is cool and comfortable. Preferably, the outer surface of the heat-conducting member 24 is excessively smooth with the outer surface of the inner case 10a, so that the overall appearance is more beautiful and comfortable to wear. It should be understood that when the heat-conducting property of the inner case 10a is good, the heat-conducting member 24 may be attached to the inner side of the inner case 10a, and cold or heat may be transferred between the heat-conducting member 24 and the back neck through the inner case 10 a.

The heat sink 26 includes a base 260 and a plurality of heat dissipation fins 262 connected to the base 260, the heat sink 26 is made of a metal material with good thermal conductivity, such as copper, aluminum, copper alloy, aluminum alloy, and the like, and the heat dissipation fins 262 are preferably integrated with the base 260. In this embodiment, the base 260 is closely attached to the hot end of the temperature control fin 22, the heat dissipation fins 262 extend from the base 260 toward the housing 10b, and the ventilation grooves 264 are formed between the adjacent heat dissipation fins 262. The ventilation grooves 264 extend in the left-right direction, that is, the length direction of the housing 10. The radiator fan 28 and the radiator member 26 are arranged side by side in the longitudinal direction of the casing 10, and the radiator fan 28 is located at a side end of the ventilation groove 264, such as a right side end as shown in the drawing. In this embodiment, the heat dissipation fan 28 is a centrifugal fan, and the air inlet of the centrifugal fan faces the housing 10b and the air outlet of the centrifugal fan faces the ventilation slot 264.

The housing 10 is formed with an air inlet 14 and an air outlet 16, wherein the air inlet 14 is used for the heat dissipation fan 28 to suck in external cold air, and the air outlet 16 is used for discharging hot air in the housing 10. In the illustration, the air inlet 14 and the air outlet 16 are formed on the housing 10b, and the air outlet 16 is disposed corresponding to the ventilation slot 264, in this embodiment, the heat dissipation fan 28 is a centrifugal fan, the air inlet 14 includes a first air inlet 141 facing an air inlet of the heat dissipation fan 28 and a second air inlet 142 located at a side of the heat dissipation fan 28, so that external air can enter the housing 10 through a plurality of inlets, so that air can enter the housing more smoothly, but in other embodiments, only the first air inlet 141 may be disposed. Preferably, a wind deflector 18 is further disposed in the casing 10, the wind deflector 18 is connected between the base 260 of the heat sink 26 and the outer casing 10b, and the connection position of the wind deflector 18 and the outer casing 10b is preferably disposed near the air outlet 16 and inside the air outlet 16, so as to guide the air flow to the air outlet 16, thereby making the air outlet smoother.

Preferably, a support member 19 is disposed in the housing 10, and in the illustrated embodiment, two support members 19 are disposed on the left and right sides of the heat conducting member 24 respectively for supporting the air guiding plate 18 and/or the heat dissipating fan 28. In this embodiment, the support 19 includes a support plate 190 and a support rib 192. The supporting plate 190 is disposed between the inner case 10a and the outer case 10b, and separates the center and the two side ends of the case 10 to serve as a first space and a second space, respectively, where the first space is used for installing the temperature adjustment module 20 and the second space is used for installing the air supply module 30, so that the air flows in the first space and the second space do not interfere with each other. The support rib 192 has a triangular plate shape and is obliquely connected between the support plate 190 and the inner case 10a, so that the entire support 19 forms a triangular stable support, and thus the air guide plate 18 disposed on the support plate 190 is more stable.

The air supply module 30 includes a fan 32, preferably the fan 32 is located at both ends of the housing 10, remote from the temperature module 20. Preferably, a partition 34 is disposed in the second space, the partition 34 extends obliquely from the lower side wall of the casing 10 to the upper side wall in a direction away from the fan 32, an air duct 36 of the fan 32 is partitioned between the partition 34 and the upper side wall of the casing 10, the air duct 36 extends from the side end of the casing 10 to the center in the length direction of the casing 10, and the cross-sectional dimension of the air duct 36 gradually decreases in the direction away from the fan 32. The fan 32 is a centrifugal fan in this embodiment, the inner and outer sidewalls of the casing 10 are respectively formed with an airflow inlet 38 at a position corresponding to the fan 32, and the upper sidewall of the casing 10 is formed with an airflow outlet 39 at a position corresponding to the air duct 36. The airflow outlets 39 are distributed along the length of the housing 10 so that the outlet air from the fan 32 can be blown towards the face and the side neck.

When the wearable temperature adjusting device is used, the wearable temperature adjusting device is worn on the neck of a human body through the shell 10, the heat conducting piece 24 of the temperature adjusting module 20 is attached to the back neck, the cold energy of the temperature adjusting piece 22 is conducted to the back neck for cooling, and the heat dissipating piece 26 of the temperature adjusting module 20 absorbs the heat of the temperature adjusting piece 22 and dissipates through the heat dissipating fan 28; meanwhile, the air supply module 30 operates to supply air to the lateral neck and the face, so that the head and the neck are cool and comfortable. The utility model discloses combine together semiconductor refrigeration and fan air supply, the radiating effect is better, and the user is more comfortable during the use. In addition, the heat dissipation member 26 and the heat dissipation fan 28 of the temperature adjustment module 20 are arranged left and right, and the sizes of the heat dissipation member 26 and the heat dissipation fan 28 are not limited by the width of the housing 10, that is, the heat dissipation member 26 and the heat dissipation fan 28 have larger sizes, so that the heat dissipation effect is better, that is, the comfort level of a user is ensured, the operation of the temperature adjustment sheet 22 is also prevented from being influenced by the accumulated heat, and the electrical safety is ensured.

Fig. 4-6 show a second embodiment of the wearable temperature control device of the present invention, which differs from the first embodiment mainly in the temperature control module 20'.

In this embodiment, the temperature adjusting module 20 ' includes a temperature adjusting sheet 22 ', a heat conducting member 24 ', a heat dissipating member 26 ', and a heat dissipating fan 28 '. The temperature control sheet 22 ' is erected in the housing 10 ', and its cold end faces the left side of the housing 10 ' and its hot end faces the right side of the housing 10 ', that is, the cold end and the hot end face opposite sides of the housing 10 ' in the length direction, respectively. The heat conducting member 24 ' comprises a first heat conducting part 240 embedded in the inner side wall of the shell 10 ' and a second heat conducting part 242 connected with the cold end of the temperature adjusting sheet 22, wherein the first heat conducting part 240 is in an arc sheet shape and is consistent with the radian of the inner side wall of the shell 10 ', and the heat conducting member 24 ' replaces the shell 10 ' to be attached to the neck when in use; the second heat conduction portion 242 is flat and connected to the first heat conduction portion 240 substantially perpendicularly, and transfers the heat of the temperature control sheet 22 to the first heat conduction portion 240. The heat sink 26 ' includes a base 260 ' attached to a hot end of the temperature-adjusting sheet 22 ' and a plurality of heat dissipation fins 262 ' extending from the base 260 ', with ventilation grooves 264 ' formed between the plurality of heat dissipation fins 262 '.

In the present embodiment, the heat dissipation fan 28 ' is an axial fan and is disposed on one side (shown as the right side) of the heat dissipation member 26 ', and the air outlet of the heat dissipation fan 28 ' faces the ventilation slot 264 ' and the air inlet faces away from the ventilation slot 264 '. Accordingly, the outer sidewall of the housing 10 ' forms the air inlet 14 ' at a position facing the air inlet of the heat dissipating fan 28 ' and the air outlet 16 ' at a position corresponding to the heat dissipating member 26 '. Preferably, the housing 10 'is provided with a wind deflector 18' for guiding the airflow to flow in the housing 10, the wind deflector 18 'is preferably arranged between the outer side wall of the housing 10' and the inner side of the heat sink 26 ', the connection position of the wind deflector 18' and the housing 10 'is close to the air inlet 14' and is located at the inner side of the air inlet 14 ', and the airflow of the heat sink fan 28' is guided to the heat sink 26, so as to enhance the heat dissipation effect. Preferably, the radiator fan 28 'is disposed in a bracket 29, and the bracket 29 circumferentially closes a space between the radiator fan 28' and the air inlet 14 ', so that the air flow entirely flows toward the air inlet of the radiator fan 28'. Preferably, an air deflector 18 'is further disposed between the heat sink 26' and the heat sink fan 28 ', and guides the airflow toward the heat sink 26'. The air deflector 18 ' and the bracket 29 are preferably of a unitary construction, together forming an air deflector directing the air flow from the air inlet 14 ' towards the heat sink 26 '. Similar to the first embodiment, a support 19 ' is provided in the housing 10 ' for supporting the air deflector 18 '.

In the above embodiment, with the utility model discloses wearable attemperator is used for the refrigeration to explain for the example, and the cold junction of heat-conducting piece and temperature regulation piece pastes mutually in order to conduct cold volume to the neck, especially the cooling of nape position, and the fan is to neck, facial heat dissipation of blowing simultaneously, through the dual function of the module of adjusting the temperature and the air supply module, can form better radiating effect to the human body. It should be understood that the utility model discloses wearable attemperator can also be used for heating, if when ambient temperature is lower, can change the electric current direction of thermoregulation piece this moment and make its hot junction paste mutually with heat-conducting piece, and heat-conducting piece conducts the heat to the neck, especially back neck position. At this moment, can set up heating element on the air current route of fan, like resistance wire, electric heat piece etc. form heating effect to the air current and make the air current that finally blows out be the warm braw, can form better heating effect to the human body through the dual function of temperature adjusting module and air supply module equally.

It should be noted that the present invention is not limited to the above embodiments, and other changes can be made by those skilled in the art according to the spirit of the present invention, and all the changes made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (10)

1. The utility model provides a wearable temperature adjusting device, includes the casing and set up in temperature adjusting module in the casing, the casing be used for with wearable temperature adjusting device wears to human neck, its characterized in that, temperature adjusting module include the temperature control piece, connect respectively in heat conduction piece and the radiating piece and the radiator fan of the relative both sides of temperature control piece, radiating piece and radiator fan are in set up side by side in the length direction of casing, the air current that radiator fan produced flows through take away behind the radiating piece the heat of radiating piece.

2. The wearable temperature regulating device of claim 1, wherein the temperature regulating sheet is a semiconductor refrigeration sheet, the temperature regulating sheet has a cold end and a hot end on opposite sides, the heat conducting member is attached to the cold end, and the heat dissipating member is attached to the hot end.

3. The wearable thermostat of claim 2 wherein the cold end of the thermostat is toward the inside wall of the housing and the hot end is toward the outside wall of the housing; the heat conducting piece is in an arc sheet shape and is exposed out of the inner side wall of the shell for being attached to the neck of a human body; the heat dissipation piece comprises a base and a plurality of heat dissipation fins, the base faces the outer side wall of the shell, the base is attached to the hot end, and a plurality of ventilation grooves are formed among the heat dissipation fins and used for air flow of the heat dissipation fan to flow through.

4. The wearable temperature regulating device of claim 3, wherein an air outlet is provided on an outer side wall of the housing corresponding to the ventilation slot, the air outlet and the heat dissipation fan are respectively located at two opposite sides of the heat dissipation member, and an air deflector is further provided between the heat dissipation member and the air outlet.

5. The wearable temperature regulating device of claim 4, wherein the heat dissipating fan is a centrifugal fan, an air inlet of the heat dissipating fan faces the outer side wall of the housing, an air outlet of the heat dissipating fan faces the ventilation slot, and an air inlet is further formed on the outer side wall of the housing at a position opposite to the air inlet of the heat dissipating fan.

6. The wearable temperature regulating device of claim 2, wherein the cold end and the hot end are respectively directed toward opposite sides of a length direction of the housing; the heat conducting piece comprises a first heat conducting part and a second heat conducting part which are connected in an angle mode, the first heat conducting part is arc-shaped and flaky, is exposed out of the inner side wall of the shell and is used for being attached to the neck of a human body, and the second heat conducting part is attached to the cold end; the heat dissipation piece comprises a base and a plurality of heat dissipation fins extending from the base along the length direction of the shell, the base is attached to the hot end, and a plurality of ventilation grooves are formed among the heat dissipation fins and used for airflow of the heat dissipation fan to flow through.

7. The wearable temperature regulating device of claim 6, wherein an air inlet is formed on the outer side wall of the housing at a position corresponding to the air inlet of the heat dissipating fan, an air outlet is formed at a position corresponding to the heat dissipating member, and an air deflector is further disposed between the heat dissipating member and the air inlet.

8. The wearable temperature regulating device of claim 4 or 7, further comprising a support disposed within the housing, wherein the air deflector is disposed on the support.

9. The wearable temperature adjusting device of any one of claims 1-7, wherein a fan is further disposed in the housing, the temperature adjusting module is disposed at the center of the housing in the length direction, and the fan is disposed at both ends of the housing in the length direction; when the wearable temperature adjusting device is worn on the neck of a human body, the heat conducting piece is attached to the back neck of the human body.

10. The wearable temperature regulating device of claim 9, wherein a partition is further disposed in the housing, an air duct of the fan is formed between the partition and the side wall of the housing, the cross-sectional dimension of the air duct gradually decreases in a direction away from the fan, and the side wall of the housing is provided with an air outlet corresponding to the air duct.

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