CN218033468U - Wearable air conditioner - Google Patents

Abstract

The utility model discloses a wearable air conditioner, which comprises a body, a temperature generating piece and a temperature conducting piece, wherein the temperature generating piece is arranged in the body and is connected with the temperature conducting piece in a heat conduction way; the body comprises two shells and an elastic reset piece for connecting the two shells, the two shells and the elastic reset piece are jointly arranged to form a wearing space in an enclosing mode, the two shells comprise inner side walls facing the wearing space and outer side walls opposite to the inner side walls, and the temperature guide pieces are arranged on the inner side walls of the two shells; through the setting that elasticity reset the piece, convenience of customers wears the body to locate the human position of wearing, and when the body wears to locate the human position of wearing after, when canceling the external force of applying on the casing, the accessible elasticity resets the automatic elasticity of piece and makes and lead the temperature piece and keep laminating mutually with the human body for heat energy or cold energy that this internal temperature piece that produces provided can transmit the human body more fully, can also increase simultaneously and wear stability.

Description

Wearable air conditioner

Technical Field

The utility model relates to a household electrical appliances technical field especially relates to a wearable air conditioner.

Background

In recent years, people are pursuing more convenient life, and various portable temperature adjusting products, such as a handheld fan, a hand warmer and a wearable air conditioner, appear on the market in order to meet the requirements of outdoor activities or other life scenes for cooling or heating. The activity limitation that handheld fan and hand warmer brought has been solved to wearable air conditioner, no matter be the use scenes such as motion, outdoor activities or office, wearable air conditioner can all liberate user's both hands, need not handheld can realize the effect of cooling or heating of heating to human refrigeration anytime and anywhere through the piece that generates the temperature of inside.

However, current wearable air conditioner for can the adaptation most of users' wearing demand, wears to locate the human size design in the wearing space of body and need consider redundant volume, leads to for many users, wears back body and human skin and does not laminate, influences the effect that adjusts the temperature, also influences and wears experience.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists now, the utility model provides a more stable, laminating when wearing, the better wearable air conditioner of effect adjusts the temperature.

In order to achieve the above object, the embodiment of the present invention provides a technical solution that:

a wearable air conditioner is characterized by comprising a body, a temperature generating part and a temperature conducting sheet, wherein the temperature generating part is arranged in the body and is in heat conduction connection with the temperature conducting sheet; the body includes two casings and will the elasticity that two casings are connected resets, two casings with elasticity resets and encloses jointly and establishes and form the wearing space, two casings including towards the inside wall in wearing space with the lateral wall that the inside wall is relative, the piece that leads the temperature is located on the inside wall of two casings.

The elastic reset piece comprises a shell kit and a separation sheet positioned in the shell kit, the shell kit and the separation sheet are elastically resettable components, the separation sheet extends along the length direction of the shell kit, the shell kit comprises an inner side wall facing the wearing space and an outer side wall opposite to the inner side wall, and two sides of the separation sheet are respectively connected with the inner side wall and the outer side wall of the shell kit.

The elastic resetting piece comprises a shell kit and an arc-shaped inner core positioned in the shell kit, the inner core is an elastic resetting component, two ends of the inner core are respectively connected with the two shells, and the inner core is a metal sheet or a plurality of metal pieces.

The heat conducting sheets are provided with two parts and are separately arranged on the inner side walls of the two shells, each heat conducting sheet is of an arc-shaped structure and comprises a first end part and a second end part, the first end part is close to the elastic resetting piece, and the second end part is far away from the elastic resetting piece; the body has the initial state when the elasticity piece that resets is in natural state, under the initial state, two lead the distance between the temperature piece and increase gradually again from first end to the second end gradually, two lead the maximum distance between the temperature piece and be D, D is not less than 90mm is not less than 110mm.

Wherein, all be equipped with the recess on the inside wall of two casings, lead the temperature piece connect in the recess and with be equipped with the viscose layer between the tank bottom of recess, still be equipped with the connecting hole on the tank bottom of recess, it is equipped with and wears to locate to lead the temperature piece spliced pole in the connecting hole.

Wherein, the tank bottom of recess is further equipped with viscose groove in the concave.

At least one of the two shells is provided with a switch key and a through hole corresponding to the switch key, and the switch key comprises a pressing part positioned in the through hole and an elastic arm connected between the pressing part and the edge of the through hole.

And the two shells are provided with film sheets which shield the switch keys and the through holes.

The two shells are respectively provided with a first air outlet and a second air outlet which are communicated with the air channel, and the first air outlet and the second air outlet which are arranged on the same shell are arranged side by side along the thickness direction of the corresponding shell; and/or the presence of a gas in the gas,

two casings all include with the link that elasticity reset the piece and be connected and keep away from elasticity resets the free end of piece, install the end cover on the terminal surface of free end.

The elastic reset piece is of an arc-shaped structure and comprises an inner side wall facing the wearing space and an outer side wall opposite to the inner side wall, the ratio of the arc length between the middle points of the two ends of the outer side wall of the elastic reset piece to the arc length between the middle points of the two ends of the inner side wall of the elastic reset piece is a1, and a1 is more than or equal to 1.5 and less than or equal to 2.5; and/or the presence of a gas in the gas,

the two temperature-guiding sheets are separately arranged on the inner side walls of the two shells, the two shells and the temperature-guiding sheets are of arc structures, the ratio of the arc length between the middle points of the two ends of each temperature-guiding sheet to the arc length between the middle points of the two ends of the inner side wall of the corresponding shell is a2, and a2 is more than or equal to 0.6 and less than or equal to 0.8.

The wearable air conditioner that above-mentioned embodiment provided, the body includes two casings and will the elasticity that two casings are connected resets, two casings and elasticity reset and establish jointly and form the wearing space, two casings can move towards the direction of keeping away from relatively under the exogenic action, make elasticity reset take place elastic deformation in order to increase the size of wearing the space, thereby convenience of customers wears the body and locates the human position of wearing, and when the body wears and locates the human position of wearing after, when canceling the exogenic force of exerting on the casing, the accessible elasticity resets automatic elasticity and resets and make casing and human position of wearing keep laminating mutually, thereby increase and wear stability, make and wear more comfortable promotion and wear experience, can ensure simultaneously that the piece of leading the temperature on the casing inside wall keeps laminating contact with human skin, the heat energy or the cold energy that this internal temperature piece provided can more fully transmit the human body, the effect of adjusting the temperature is better.

Drawings

Fig. 1 is a front view of a wearable air conditioner in an embodiment;

FIG. 2 is an exploded perspective view of FIG. 1;

FIG. 3 is a further exploded view of FIG. 2;

FIG. 4 is a longitudinal cross-sectional view of FIG. 1;

fig. 5 is an exploded view of the resilient return member of fig. 1;

fig. 6 is a schematic diagram of a wearable air conditioner with a membrane of a housing separated;

fig. 7 is an exploded view of one of the housings of the wearable air conditioner;

FIG. 8 is a further exploded view of FIG. 7;

fig. 9 is an exploded perspective view of a wearable air conditioner in another embodiment;

fig. 10 is a schematic perspective view of a wearable air conditioner according to still another embodiment.

Detailed Description

The technical solution of the present invention will be further elaborated with reference to the drawings and the specific embodiments of the specification. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the following description, reference is made to the expression "some embodiments" which describe a subset of all possible embodiments, but it should be understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

It will also be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "inner," "outer," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 6, an embodiment of the present invention provides a wearable air conditioner, including a main body 10, a temperature generating element 122 and a temperature guiding sheet 14; the temperature generation piece 122 is arranged in the body 10 and is connected with the temperature conduction piece 14 in a heat conduction manner, the body 10 comprises two shells 11 and an elastic reset piece 20 connected with the two shells 11, the two shells 11 and the elastic reset piece 20 jointly enclose to form a wearing space 101, the two shells 11 comprise an inner side wall facing the wearing space 101 and an outer side wall opposite to the inner side wall, and the temperature conduction piece 14 is arranged on the inner side wall of the two shells 11.

In the above embodiment, the body 10 includes two shells 11 and the elasticity piece 20 that resets that connects two shells 11, two shells 11 with the elasticity piece 20 that resets encloses jointly and establishes and form wearing space 101, the body 10 two shells 11 can make towards the direction motion of keeping away from relatively under the exogenic action elasticity piece 20 takes place to deform in order to increase wearing space 101's size, convenience of customers will the body 10 wears to locate human wearing position, and when the body 10 wears to locate human wearing position after, when cancelling the exogenic force of exerting on shell 11, accessible elasticity piece 20 automatic elasticity resets and makes shell 11 and human body keep laminating mutually, thereby increase and wear stability, make and wear more comfortable promotion and wear the experience, can ensure simultaneously that the heat conduction piece 14 on the inside wall of shell keeps laminating contact with human skin, the heat energy or the cold energy that the piece 122 provided in the body 10 can more fully transmit the human body, and the effect of adjusting the temperature is better. Through setting up the elasticity piece 20 that resets, the initial size of wearing the space need not to wear the difference of user's shape and predesign redundancy according to different, and the user can hold two casings 11 when wearing and wear and locate human wearing position after outwards breaking open, utilizes elasticity piece 20 that resets to resume deformation and automatic recovery to the size of wearing the space and dress the position phase-match after wearing, and elasticity piece 20 that resets at this moment keeps the elasticity trend of resetting and provides the elastic force that keeps the heat-conducting plate 14 and dress the position laminating, forces heat-conducting plate 14 and this appointed wearing position skin to laminate mutually.

The wearable air conditioner may be a temperature adjustment device that can be worn on different parts of the body of the user, and the body 10 is a structure that stably wears the wearable air conditioner on corresponding parts of the body of the user, such as: the wearable air conditioner can be a temperature adjusting device worn on the wrist of a user, the body 10 can be a wrist strap corresponding to the wrist of the user, the wearable part can be the waist of the human body, the wearable air conditioner can be a temperature adjusting device worn on the waist of the user, the body 10 can be a fixing strap corresponding to the waist of the user, the wearable part can be the neck of the human body, the wearable air conditioner can be a temperature adjusting device worn on the neck of the user, and the body 10 can be a neck wearing frame wound on the neck of the user; in the embodiment of the present application, for convenience of understanding, the wearable air conditioner is described as an example of a neck wearable air conditioner.

The shape of wearing space 101 and the shape phase-match of human neck, body 10 is the arc structure, can wind and locate human neck on, each casing 11 include with the link 112 that elasticity resets 20 and keep away from the free end 111 that elasticity resets 20, the distance between two casings 11 is the trend that gradually increases again gradually from link 112 to free end 111, the maximum distance between two casings 11, the maximum dimension that also is wearing space 101 along the horizontal direction in fig. 1 is located the position of the roughly middle part of casing 11, as figure 1, the maximum distance position between two casings 11 also is the maximum distance position between two heat conduction pieces 14. The heat conducting plates 14 are located on the inner side wall of the housing 11, the heat conducting plates 14 are in an arc structure and include a first end portion close to the elastic reset member 20 and a second end portion far away from the elastic reset member 20, and in the initial state, the distance between the two heat conducting plates 14 gradually increases from the first end portion to the second end portion and then gradually decreases; the maximum distance between two heat conduction pieces 14 on two casings 11 is D,90mm is not less than D and is not more than 110mm, the inventor of the application designs the design for a plurality of times, and find that the people of different sizes necks wear the test verification, reach through with two heat conduction pieces 14 on two casings 11 between the maximum distance design for D, and 90mm is not less than D and is not less than 110mm, preferably 100mm, can effectively ensure that the user wears the back, accessible elasticity resets 20 and resumes deformation and automatic recovery to forcing heat conduction piece 14 and human neck skin to laminate mutually, ensure the effect of adjusting the temperature and wear stability and travelling comfort. The body 10 forms an opening 110 between the free ends 111 of the two shells 11, so that the body 10 can be worn to the neck of a human body from the opening 110. When the elastic restoring member 20 is in a natural state, that is, when the elastic restoring member 20 is not deformed, the maximum distance between the two temperature-conducting sheets 14 is generally smaller than the diameter of the neck of a human body. Will when wearing wearable air conditioner and establishing the human neck, operate two casing 11 and move towards the direction of keeping away from relatively, make elasticity piece 20 that resets takes place elastic deformation in order to increase opening 110's size, thereby convenience of customers will the body 10 is worn and is located the neck position. When the body 10 is worn on the neck, under the elastic resetting action of the elastic resetting piece 20, the two heat conducting pieces 14 contact with the neck of a human body, the elastic resetting piece 20 keeps the elastic resetting trend and provides the holding of the heat conducting pieces 14 and the elastic force corresponding to the fitting of the neck of the human body, so that the heat conducting pieces 14 are fitted with the neck of the human body, and the heat conducting is better conducted.

Optionally, when the body 10 is worn to a corresponding human body wearing part, the two shells 11 are spread apart to make the elastic resetting piece 20 elastically deform, and the elastic resetting piece 20 maintains an elastic resetting trend to provide an elastic force for keeping the temperature-conducting sheet 14 attached to the corresponding human body wearing part. Here, the corresponding human body wearing part is a human body part that the wearable air conditioner is originally designed to wear, and if the wearable air conditioner is originally designed to be worn on a wrist, the corresponding human body wearing part is a human body wrist; the wearable air conditioner is originally designed to be worn on the waist, and the corresponding human body wearing part is the waist of a human body; the wearable air conditioner is originally designed to be worn on a neck, and the corresponding human body wearing part is the human body neck. The initial size of the wearing space is smaller than the size of the corresponding human body wearing part. Referring to fig. 1 and 4, in an alternative specific example, when the body 10 is in a natural state, that is, when no external force is applied to the shells 11 to deform the elastic restoring member 20, the size of the opening 110 is smaller than the size of the space between the connecting ends 112 of the two shells 11, that is, smaller than the middle arc length of the outer side wall of the elastic restoring member 20, so that the initial size of the wearing space is smaller than the size of the human neck, and the elastic restoring member 20 has sufficient elastic pre-clamping force, so that after the body 10 is worn on the human neck, sufficient elastic clamping force can be provided by the automatic elastic restoration of the elastic restoring member 20, so as to ensure that the temperature-conducting pieces 14 disposed on the two shells 11 can be attached to the human neck, so that the wearing is stable and the temperature-conducting pieces 14 of the shells 11 can be sufficiently contacted with the human neck.

Optionally, referring to fig. 7 and fig. 8 in combination, the temperature generating member 122 has two and is respectively located in the two shells 11, the temperature generating member 122 may be a semiconductor cooling plate and can perform cooling and/or heating, the temperature guiding plate 14 also has two and is respectively located on the inner side walls of the two shells 11, and the two shells 11 are both further provided with a fan blade 123 and a partition 16. The partition 16 divides an internal space corresponding to the housing 11 into an air duct 17 and an accommodating space 18, and at least one accommodating space 18 of the housing 11 is provided with a circuit board or a battery therein. The free end of the housing 11 is provided with an accommodating cavity 124 for accommodating the fan blade 123, and the accommodating cavity 124 is communicated with the air duct 17. An air inlet 113 and an air outlet 114 extending along the length direction of the housing 11 are disposed on the housing 11 corresponding to the fan blade 123, and the air duct 17 is used for communicating the air inlet 113 with the air outlet 114, so that the fan blade 123 can suck air from the air inlet 113 and blow out the air from the air outlet 114 when operating. Wherein, be provided with respectively in two casings 11 and generate temperature piece 122 and flabellum 123 to can effectively increase the temperature regulation efficiency of this application wearable air conditioner, satisfy user's the demand that adjusts the temperature. The partition 16 can improve the utilization efficiency of the internal space of the housing 11, and prevent the heat of the circuit elements from affecting the temperature adjusting function of the temperature adjusting element 122 and the fan blade 123, and meanwhile, each element in the housing 11 can be compactly and stably installed. Preferably, a groove 115 is concavely arranged on the inner side wall of the housing 11, the temperature-conducting sheet 14 is located in the groove 115, an adhesive layer is arranged between the temperature-conducting sheet 14 and the bottom of the groove 115, the groove 115 is arranged so that the temperature-conducting sheet 14 does not protrude out of the inner side wall of the housing 11 after being connected to the inner side wall of the housing 11, and the temperature-conducting sheet 14 and the inner side wall of the housing 11 can be connected more stably, an adhesive groove 1151 and a connecting hole 1152 are further concavely arranged at the bottom of the groove 115, the adhesive groove 1151 can be conveniently used for accommodating and fixing the adhesive layer (namely, an adhesive layer) of the temperature-conducting sheet 14 in the groove 115, and prevent glue from overflowing from the groove to the surface of the temperature-conducting sheet 14, and the glue accommodated in the groove 115 is solidified to form the adhesive layer. A connecting column 141 penetrating through the connecting hole 1152 is arranged on the temperature-conducting sheet 14, the connecting column 141 penetrates through the connecting hole 1152 and is fixedly connected with the shell 11, namely the temperature-conducting sheet 14 is adhered in the groove 115 through an adhesive layer and fixed, and the connecting column 141 extends into the connecting hole 1152 and is fixed with the shell 11, the temperature-conducting sheet 14 and the shell 11 are stably connected in a double fixing mode, and the adhesive layer can seal a gap between the temperature-conducting sheet 14 and the bottom of the groove 115, so that the temperature-conducting sheet 14 is connected more stably; a notch for realizing heat conduction connection between the heat conducting sheet 14 and the temperature generating piece 122 in the shell 11 is also arranged in the bottom of the groove 115.

Optionally, the air duct 17 includes a first air duct 171 and a second air duct 172 arranged in parallel, the partition 16 includes a first partition 161 dividing the space inside the housing 11 into the first air duct 171 and the second air duct 172, a second partition 162 dividing the first air duct 171 into a first sub-air duct 1711 and a second sub-air duct 1712, and a third partition 163 dividing the second air duct 172 and the accommodating space 18, specifically, the second partition 162 and the third partition 163 are respectively located at the upper and lower sides of the first partition 161, the second partition 162 is composed of two plates, one ends of the two plates close to the fan blade 123 are connected to each other to form a tip guide portion, so that the air flow generated by the fan blade 123 is rapidly guided into the first sub-air duct 1711 and the second sub-air duct 1712, a cavity is formed between the two plates, and the air outlet noise of the air flow impacting the second partition 162 can be absorbed, in other embodiments, the second partition 162 may also be composed of a single plate. The housing 11 is provided with a first air outlet 1141 communicated with the first sub-air duct 1711, a second air outlet 1142 communicated with the second sub-air duct 1712, and a heat dissipation hole 173 communicated with the second air duct 172, the first air outlet 1141 and the second air outlet 1142 on the same housing 11 are arranged side by side along the thickness direction (i.e. the direction between the inner side wall and the outer side wall) of the corresponding housing 11 and respectively extend along the length direction of the housing 11, the warming member 122 is arranged in the second air duct 172, at least one circuit board (not shown in the figure) is arranged in the accommodating space 18 of the housing 11, the warming member 122 and the fan blade 123 are respectively electrically connected with the circuit board, in the embodiment of the present application, the circuit board is arranged in the accommodating space 18 of the two housings 11, and the two circuit boards are also electrically connected with each other. The structural design of separator 16, divide the inner space that corresponds casing 11 into a plurality of sub-wind channels and accommodating space 18 that are relatively independent, it is corresponding, air outlet 114 on casing 11 includes a plurality of air outlets with each sub-wind channel one-to-one, first sub-wind channel 1711 and second sub-wind channel 1712 can be used to blow to human air-out passageway as the air current flow direction that flabellum 123 produced to corresponding air outlet, second wind channel 172 can be used to pass through louvre 173 exhaust heat dissipation channel for the heat that produces in with work for warm piece 122, it is smooth and easy to be favorable to the air current in each wind channel, avoid disorderly and the noise, be favorable to promoting blast efficiency and radiating efficiency. Optionally, a heat dissipation member 125 for dissipating heat of the warming member 122 is further disposed in the second air duct 172, the heat dissipation member 125 is formed with a plurality of heat dissipation grooves 1251, and the tail ends of the heat dissipation grooves 1251 are just correspondingly communicated with the heat dissipation holes 173, so that the air flow generated by the fan blade 123 enters the heat dissipation groove 1251 to take away heat of the heat dissipation member 125, and then can be quickly discharged from the heat dissipation holes 173, thereby improving heat dissipation efficiency.

Referring to fig. 9, each of the housings 11 includes an inner housing 191, an outer housing 192 and an end cover 193, first snap structures 1910 are respectively formed on end surfaces of free ends of the inner housing 191 and the outer housing 192, second snap structures 1930 corresponding to the first snap structures 1910 are formed on the end cover 193, and the end cover 193 is connected to the corresponding end surfaces of the free ends of the inner housing 191 and the outer housing 192 in a snap-fit manner through the second snap structures 1930 and the first snap structures 1910. Optionally, a recessed portion matching with the shape of the end cap 193 is formed on the end surfaces of the inner shell 191 and the outer shell 192, the first fastening structure 1910 is a fastening hole formed on the end surfaces of the inner shell 191 and the outer shell 192 respectively, the second fastening structure 1930 is a fastening hook corresponding to the fastening hole, a part of the fastening hole is formed on the end surface of the inner shell 191, the other part of the fastening hole is formed on the end surface of the outer shell 192, and after the end cap 193 is fastened and connected to the corresponding end surfaces of the inner shell 191 and the outer shell 192, the inner shell 191 and the outer shell 193 can be prevented from being separated. Optionally, the end surfaces of the inner shell 191 and the outer shell 192 are further provided with a locking groove 1912 and a locking hook 1913, which are matched with each other, and the locking hook 1913 is locked into the corresponding locking groove 1912, so as to further improve the stability of the inner shell 191 and the outer shell 192 after connection. Of course, in other embodiments, the end cap 193 can be adhered to the end face of the housing 11 by gluing.

When the wearable air conditioner is used for refrigeration, air flow can be generated through the fan blades 123 to provide blowing cooling for a user, meanwhile, the temperature of the temperature conducting sheet 14 which is in contact with the skin of a wearing part of a human body can be adjusted through refrigeration through the temperature generating piece 122, and the temperature can be cooled through the contact of the temperature conducting sheet 14 and the skin of the wearing part of the human body; when the wearable air conditioner is used for heating, the fan blade 123 does not run to exhaust air, the temperature of the temperature conducting sheet 14 in contact with the skin of the wearing part of the human body can be heated and adjusted through the temperature generating piece 122, and the heating and warming can be carried out through the contact of the temperature conducting sheet 14 and the skin of the wearing part of the human body; this application wearable air conditioner can realize cooling or provide the heating to the more accurate heat dissipation of human body, and the performance that adjusts the temperature is better, and dispels the heat or the heating efficiency is higher, can satisfy user's multiple user demand.

Herein, "thermally conductive connection" refers to the condition that two objects can directly contact to form heat transfer, or indirectly contact to form heat transfer, for example, the two objects can indirectly contact through an intermediate heat-conducting medium such as heat-conducting silicone grease/silica gel, or graphite. Optionally, still be equipped with respectively in the casing 11 and provide the battery 121 of electric energy to corresponding flabellum 123 and the piece 122 that generates the temperature, each in the casing 11, battery 121 generate the temperature piece 122 with the flabellum 123 is followed the length direction of casing 11 arranges according to the preface, battery 121 is located casing 11 is close to the position of link 112, flabellum 123 is located casing 11 is close to the position of free end 111, so sets up, can avoid increasing the thickness or the width direction size of wearable air conditioner, and can effectively equalize the weight of body 10, promotes when wearing, and the light-weighted more experiences the sense of wearing, and wears more stably difficult landing. Of course, in other embodiments, if the weight balance of the body 10 is not pursued, the battery 121 and the circuit board may be interchanged, that is, the battery is located in the accommodating space 18, and the circuit board is located at the position where the battery 121 is located in fig. 4.

Wherein, the inside wall of body 10, casing 11 and the inside wall that elasticity reset 20 are for facing the inside wall of wearing the space, also wear the air conditioner and wear the relative lateral wall towards user's neck when locating on user's neck promptly, the lateral wall is for relative and the lateral wall that deviates from user's neck with the inside wall. The heat conducting sheet 14 may be provided on the inner side wall of the housing 11, and the heat conducting sheet 14 may be directly formed as a part of the inner side wall of the housing 11, or may be made of a material different from that of the housing 11 and fixed to the inner side wall of the housing 11. The heat conducting sheet 14 may be made of a metal material or a soft rubber material with relatively high heat conducting efficiency, such as an aluminum material or a heat conducting silica gel material, in this embodiment, the heat conducting sheet 14 is made of a metal aluminum material, and has two pieces separately disposed on the inner sidewalls of the two shells 11, that is, one heat conducting sheet 14 is correspondingly disposed on the inner sidewall of each shell 11; in other embodiments, the heat conducting sheet 14 can be made of a heat conducting silica gel material, and only one heat conducting sheet 14 is arc-shaped and is disposed on the inner side walls of the two shells 11 and the inner side walls of the elastic reset pieces 20, so as to increase the contact area between the heat conducting sheet 14 and the human body, so that the temperature adjusting range is wider, and the heat conducting sheet 14 is made of a heat conducting silica gel material and cannot influence the elastic reset pieces 20 to elastically deform. The temperature-guiding sheet 14 is disposed on the inner side walls of the two shells 11, so that the temperature-guiding sheet 14 can be disposed only on the inner side walls completely, or the cross section of the temperature-guiding sheet 14 can be "L" shaped, at least one part of the temperature-guiding sheet is disposed on the inner side walls, and the other part of the temperature-guiding sheet is disposed on the bottom wall connected between the inner side walls and the outer side walls, so that the temperature-guiding sheet 14 can also adjust the temperature of the shoulder surfaces of the human body.

Optionally, the elastic restoring member 20 includes an inner core 21 connected between the connecting ends 112 of the two shells 11, and the inner core 21 is elastically restored after being deformed, so that the inner core 21 is formed as an elastically restored member after being deformed. Preferably, the inner core 21 is arc-shaped, so that the inner core 21 can automatically return to the arc shape after being elastically deformed, and a clamping force for making the two shells 11 approach to each other is applied to the two shells 11, so that the inner side walls of the two shells 11 are tightly attached to the neck of a human body, further, the inner core 21 is long arc-shaped and is connected between the side edges of the connecting ends 112 of the shells 11, that is, the inner core 21 is connected with the side edges of the connecting ends 112 of the shells, so that the pulling force required for deforming the inner core 21 can be small, so that a user can smoothly open the two shells 11 to wear the two shells 11 with the size of the wearing space by using small force, and the inner core 21 can be restored to a natural state to ensure that the shells 11 are not subjected to an excessively tight abutting force when being attached to the wearing part of the human body. In this embodiment, the inner core 21 includes many arc-shaped metal parts, many the metal parts are arranged at intervals each other, for example, many parallel and interval arranged steel wires, can be 2, 3 or more, and the inner core 21 comprises the metal parts of many rectangular shapes to conveniently adjust the required pulling force size of inner core 21 deformation and adjust the abutting force size that the inner core 21 drives the casing 11 to lean on in user's health through changing the diameter and the quantity of metal parts. In this embodiment, the inner core 21 includes three metal wires arranged at intervals, and the inner core 21 is connected between the outer edges of the two connecting ends 112, in other embodiments, the inner core 21 may include 2 metal wires arranged at intervals, and respectively connected between the two opposite side edges of the connecting ends 112, such as between the inner edges of the two connecting ends 112 and between the outer edges of the two connecting ends 112, or in other embodiments, the inner core 21 may be made of a relatively hard plastic material capable of elastically restoring, or the inner core 21 may include only one metal sheet.

In an optional embodiment, the inner core 21 is connected between the connecting ends 112 of the shells 11, which may mean that the inner core 21 is directly connected to the connecting ends 112 of the shells 11, or that the inner core 21 is indirectly connected to the connecting ends 112 of the shells 11, the elastic restoring member 20 further includes two connecting members 23 respectively connected to two ends of the inner core 21, the two connecting members 23 are respectively connected to the connecting ends 112 of the two shells 11, and the inner core 21 is connected to the two shells 11 through the two connecting members 23. The connecting pieces 23 are respectively hard plastic blocks matched with the connecting ends 112 in shape, and the two ends of the inner core 21 and the connecting pieces 23 are integrally formed in an injection molding mode and are connected with the connecting ends 112 of the shell 11 through the connecting pieces 23.

The connecting pieces 23 are respectively provided with positioning holes 230, the connecting end 112 of the housing 11 is provided with through holes corresponding to the positioning holes 230, the connecting end 112 of the housing 11 is further provided with positioning columns 107 therein, the through holes are located in the positioning columns 107, the connecting pieces 23 are inserted into the connecting ends 112 of the corresponding housings 11, the positioning columns 107 are inserted into the positioning holes 230, and then positioning pieces (such as screws) are inserted into the positioning holes 230 and the through holes to fixedly connect the connecting pieces 23 with the corresponding housings 11; the side wall of the connecting end 112 and the connecting part 23 is provided with a recessed portion, the through hole is arranged in the recessed portion, the housing 11 further includes a cover 15 detachably mounted on the recessed portion, and the cover 15 shields the through hole and the exposed portion of the positioning member in the recessed portion. With the arrangement, the installation connection between the inner core 21 and the shell 11 can be simplified, and the appearance of the body 10 can be kept simple and beautiful. Buckle closure 15 and depressed part accessible buckle 151 and the cooperation of calorie hole realize detachably connecting, and in this embodiment, the edge part of depressed part is equipped with a plurality of card holes, buckle closure 15 towards the edge of depressed part one side be equipped with a plurality of buckles 151 that the card hole corresponds respectively, buckle closure 15 go into through buckle 151 card and correspond the card is downthehole and detachably install in depressed part department.

Further, the elastic reset member 20 includes a shell set 22 having an elastic reset function, the shell set 22 can be elastically reset after being deformed by an external force, in this embodiment, the shell set 22 is made of an elastic material, for example, a silicone material, so that the shell set 22 can be elastically deformed after being deformed by an external force, and the inner core 21 is located in the shell set 22. One ends of the two connecting pieces 23 close to the shell set 22 are respectively fixed in the shell set 22 by integral forming and are fixedly connected with the inner core 21, and the other ends of the two connecting pieces 23 are respectively connected in the connecting ends 112 of the two shells 11, so that after the inner core 21 and the shell set 22 are connected with the two shells 11 through the two connecting pieces 23, the outer surface of the shell set 22 is smoothly connected with the outer surface of the connecting end 112. The elastic reset piece 20 is of an arc-shaped structure, an arc length L1 between middle points of two ends of an outer side wall of the elastic reset piece 20 is greater than an arc length L2 between middle points of two ends of an inner side wall of the elastic reset piece (see fig. 1 and 4 in particular), that is, a longitudinal section of the shell kit 22 is fan-shaped, and the length of the inner side wall is shorter, so that when the shells 11 at two ends of the elastic reset piece 20 are broken off to deform the elastic reset piece 20, after the shells 11 are loosened, the shell kit 22 can also provide an elastic reset clamping force, so that in some embodiments, the inner core 21 can be omitted, the inner side wall of the shell 11 is kept in contact with a human body by the shell kit 22 alone, that the shell kit 22 can be arranged simultaneously with the inner core 21, or can be arranged alone. Elasticity resets 20 including towards the inside wall of wearing space 101 and the lateral wall relative with the inside wall, the ratio that the arc length L1 between the both ends midpoint of the lateral wall of elasticity resets 20 and the arc length L2 between the both ends midpoint of its inside wall is a1, and 1.5 is less than or equal to a1 and is less than or equal to 2.5. In a preferred embodiment, the outer contour of the elastic restoring member 20 is defined by the shell member 22, the ratio of the arc length L1 between the middle points of the two ends of the outer sidewall of the shell member 22 to the arc length L2 between the middle points of the two ends of the inner sidewall thereof is between 1.5 and 2.5, the arc length L1 between the middle points of the two ends of the outer sidewall of the elastic restoring member 20 is the arc length connecting the middle points of the two ends of the outer sidewall of the shell member 22, i.e. the connecting arc length of the outer sidewall of the shell member 22 along the center line of the length direction thereof, and the arc length L2 between the middle points of the two ends of the inner sidewall of the elastic restoring member 20 is the arc length connecting the middle points of the two ends of the inner sidewall of the shell member 22, i.e. the connecting arc length of the inner sidewall of the shell member 22 along the center line of the length direction thereof. Further, the housing 11 and the temperature-guiding sheet 14 are of arc structures, the temperature-guiding sheet 14 has two parts and is located on the inner side walls of the two housings 11, the ratio of the arc length between the middle points of the two ends of each temperature-guiding sheet 14 to the arc length between the middle points of the two ends of the inner side wall of the corresponding housing 11 is a2, the arc length between the middle points of the two ends of the temperature-guiding sheet 14 is the length of the connecting arc line of the temperature-guiding sheet 14 along the center line of the length direction thereof, the arc length between the middle points of the two ends of the inner side wall of the housing 11 is the length of the connecting arc line of the inner side wall of the housing along the center line of the length direction thereof, and a is greater than or equal to 0.6 and less than or equal to 0.8, so that the size occupation ratio of the temperature-guiding sheet 14 in the length direction of the housing 11 is relatively large, and the air inlet 113 is not blocked, it can be ensured that after the body 10 is worn on the wearing part of the human body, the temperature-guiding sheet 14 can be kept attached to the wearing part of the human body to the maximum extent, and the attachment area is larger, thereby achieving a better temperature adjustment effect on the wearing part of the human body.

There is a slight gap between the two ends of the inner sidewall of the casing assembly 22 and the connecting ends 112 of the shells 11, respectively, that is, the inner sidewall of the casing assembly 22 is not completely connected to the connecting ends 112 of the shells 11, so that it is easier to break the two shells 11 away from each other so as to deform the elastic restoring member 20. Shell external member 22 is connected between the link 112 of two casings 11, when elasticity resets 20 and is in under the natural state, the surface of shell external member 22 and the surface smooth connection of casing 11, can ensure the level and smooth pleasing to the eye of the whole outward appearance of body 10, shell external member 22 can elastically reset after being stretched to make the inside wall of wearing the casing 11 of human wearing position back both sides keep laminating with the skin at human wearing position, promote and wear stability. Optionally, a plurality of separation sheets 221 are further disposed in the shell assembly 22, the separation sheets 221 extend along the length direction of the shell assembly 22, and the separation sheets 221 are located inside the shell assembly 22 at intervals, and two sides of each separation sheet 221 are respectively connected with the inner side wall and the outer side wall of the shell assembly 22. The extension of the partition 221 along the length direction of the shell assembly 22 can enhance the structural strength of the shell assembly 22, so that the shell assembly 22 has a larger elastic restoring force, the partition 221 can partition the internal space of the shell assembly 22 into a plurality of (i.e., at least two) channels for the wires connecting the electronic components in the two housings 11 to pass through, and prevent the wires from being twisted and knotted, the partition 221 and the shell assembly 22 can be integrally formed by in-mold molding the same material (e.g., silicone), and the number of the partition 221 can also be one. In other embodiments, the shell 22 may be made of other flexible deformable materials, and the elastic deformation and the elastic restoration can be realized by the inner core 21.

In some embodiments, at least one of the outer sidewalls of the housing 11 is provided with a switch key 31 and a through hole 301 corresponding to the switch key 31, and the switch key 31 includes a pressing portion 311 located in the through hole 301 and an elastic arm 312 connected between the pressing portion 311 and an edge of the through hole 301. The through hole 301 is formed at the position of the switch key 31 of the housing 11, and the pressing portion 311 is connected in the through hole 301 through the elastic arm 312, so that the switch key 31 has elasticity, and is convenient for a user to operate and press. Optionally, the number of the switch buttons 31 is two, and the switch buttons include a first switch button and a second switch button, the first switch button is used to control the wearable air conditioner to switch among a cooling mode, a fan mode, and a heating mode, and the second switch button is used to control the on/off of the wearable air conditioner and working positions of the wearable air conditioner in different modes; still be equipped with the loudspeaker (not shown) that is used for reporting pronunciation in the body 10, loudspeaker for example locate one of them casing 11 in, the corresponding sound hole that is equipped with on the casing 11 lateral wall, the sound that the loudspeaker sent can spread from the sound hole, first switch button with the second switch button still be used for controlling jointly the loudspeaker switches the language mode of reporting pronunciation.

In an optional specific example, the first switch button is located on an outer sidewall of one of the housings 11 for controlling the wearable air conditioner to switch between the cooling mode, the fan mode and the heating mode, and the second switch button is located on an outer sidewall of the other housing 11 for controlling the on/off and the operation range in different modes of the wearable air conditioner. Preferably, the wearable air conditioner comprises a cooling mode, a fan mode and a heating mode, the first switch button is used for controlling the wearable air conditioner to switch among the cooling mode, the fan mode and the heating mode, and the second switch button is used for controlling the wearable air conditioner to be turned on and off and controlling the wearable air conditioner to be switched among gears in the cooling mode, the fan mode and the heating mode. The wearable air conditioner comprises a plurality of language modes for broadcasting voice, for example, the language modes can comprise a Chinese mode, an English mode, a Japanese mode and a Korean mode, and the loudspeaker can be controlled to be switched between the plurality of language modes by simultaneously touching or pressing the first switch key and the second switch key. In other embodiments, the two switch keys 31 may be both disposed on the same housing 11, and in this application, the two switch keys 31 are disposed on the two housings 11 respectively and electrically connected to the circuit board in the housing 11 respectively to implement pressing operations with different functions, so as to avoid misoperation and facilitate use by a user.

In this embodiment, the temperature generating element 122 is a semiconductor cooling plate, the gears of the cooling mode, the fan mode and the heating mode respectively include three gears, the wearable air conditioner has a mode memory function, i.e. the current working mode when the wearable air conditioner is turned off can be recorded, the wearable air conditioner directly enters the first gear of the last working mode when the wearable air conditioner is turned on next time, and the functional operation logics of the two switch keys are as follows: when the wearable air conditioner is turned off in the refrigeration mode last time, the wearable air conditioner starts the refrigeration mode to work by single light touch of the second switch key, in the mode, the refrigeration sheet and the fan blades start to work simultaneously, meanwhile, the loudspeaker makes a sound to prompt that the operation is effective, and the wearable air conditioner enters the refrigeration first-gear mode; the second switch key is lightly touched once again, the refrigerating sheet and the fan blade 123 open the second gear, and meanwhile, the loudspeaker makes a sound to prompt that the operation is effective, and the wearable air conditioner enters a refrigerating second gear mode; the second switch key is lightly touched once again, the refrigeration sheet and the fan blade 123 are started to be in the third gear, meanwhile, the loudspeaker makes a sound to prompt that the operation is effective, and the wearable air conditioner enters a refrigeration third gear mode; and the second switch key is touched once again, the function of the whole machine is closed, and meanwhile, the loudspeaker makes a sound to prompt the shutdown. The fan mode gear comprises three gears, in the refrigeration mode, the wearable air conditioner is switched to the fan mode by lightly touching the first switch key once, the fan blades start to work and are positioned at the first gear, the semiconductor refrigeration sheet stops working, the second switch key is lightly touched once again, the fan blades 123 open the second gear, meanwhile, the loudspeaker makes a sound to prompt that the operation is effective, and the wearable air conditioner enters the second gear mode of the fan; the second switch key is touched once again, the fan blade 123 starts the third gear, and meanwhile the loudspeaker makes a sound to prompt that the operation is effective, so that the wearable air conditioner enters a fan third gear mode; the second switch key is touched once again, the whole machine is turned off, and the loudspeaker makes a sound to prompt the shutdown; when the wearable air conditioner is in any fan mode gear, the first switch key is touched lightly, and then the wearable air conditioner can be switched to the refrigeration mode.

The heating mode gear comprises three gears, the wearable air conditioner starts to work when the wearable air conditioner is in the fan mode or the refrigerating mode and the first switch button is pressed for 1.5 seconds for a single time, meanwhile, the loudspeaker makes a sound to prompt that the operation is effective, the voltage polarities at the two ends of the refrigerating sheet are exchanged, and the refrigerating sheet starts the heating first gear mode; the second switch key is lightly touched once again, the refrigerating sheet increases power to work, meanwhile, the loudspeaker makes a sound to prompt that the operation is effective, and the wearable air conditioner starts a heating two-gear mode; the second switch key is lightly touched once again, the refrigerating sheet increases power to work, meanwhile, the loudspeaker makes a sound to prompt that the operation is effective, and the wearable air conditioner starts a heating three-gear mode; and the second switch key is touched once again, the whole machine is turned off, the loudspeaker makes a sound to prompt the shutdown, and the fan blade 123 does not run in the heating mode. Optionally, the second switch button may also be used to quickly close the cooling mode, the fan mode, and the heating mode, for example, when any gear of the cooling mode, the fan mode, or the heating mode is turned on, the second switch button is pressed for 1.5 seconds, the function of the whole device may be turned off, and the speaker makes a sound to prompt the product to be turned off.

When the wearable air conditioner is in a standby state and is not started, the working mode in which the wearable air conditioner is located can be checked by touching the first switch key, and the user can start the wearable air conditioner by touching the second switch key after the working mode is switched to a required mode by touching the first switch key.

In some embodiments, a display window 119 is further disposed on an outer side wall of the housing 11 where the switch key 31 is disposed, a display module is disposed in a position corresponding to the display window 119 in the housing 11, and the display window 119 is made of a transparent material (i.e., a transparent area) or the display window 119 is an opening. The display device may be configured to display at least one of: the power, gear, temperature and operating mode, the user can see the display information of the display device through the display window 119. A thin film sheet 13 is further disposed on the corresponding outer side wall of the housing 11, and the thin film sheet 13 is used for shielding the switch key 31, the through hole 301 and the display window 119. The film sheet 13 can protect the switch key 31 and prevent the key from being damaged and impurities such as dust from entering the housing 11 from the position of the switch key 31. The film sheet 13 may be a PET film, and is fixed on the outer side wall of the housing 11 by injection molding, in this embodiment, the outer side walls of the two housings 11 are all provided with the film sheet 13, and the film sheet 13 covers most of the area of the outer side wall of the housing 11, and the position of the film sheet 13 corresponding to the heat dissipation hole 173 is provided with a notch 131 for exposing the heat dissipation hole 173.

It should be noted that, in the wearable air conditioner provided in the embodiment of the present application, the structure and the form of the elastic resetting member 20 are not limited to the specific structures and forms given in the foregoing drawings, the body 10 of the wearable air conditioner includes an initial state worn on the portion corresponding to the human body and a worn state worn on the portion corresponding to the human body, the design concept of the elastic resetting member 20 is such that the size of the wearing space of the body 10 in the initial state is smaller than the size of the portion corresponding to the human body, the maximum distance D between the two temperature conductive sheets 14 is smaller than the maximum distance between the two temperature conductive sheets 14 in the worn state of the body 10, and in the worn state, the elastic resetting member 20 maintains the elastic resetting tendency to provide the elastic force for keeping the temperature conductive sheets 14 attached to the portion corresponding to the human body, and thus, other obvious deformation designs made on the structure and the form of the elastic resetting member 20 should also be within the protection scope of the present application.

In the wearable air conditioner provided in the embodiment of the present application, the shape of the body is not limited to the shape shown in the drawings, please refer to fig. 10, which is a difference between the wearable air conditioner provided in another embodiment of the present application and the previous embodiment: each of the housings 11 sequentially includes a first curved section 1181 and a second curved section 1182 from one end close to the elastic restoring member 20 to the other end, the second curved section 1182 is twisted relative to the first curved section 1181 toward the bearing surface of the body 10, and a first angle between the first curved section 1181 and the bearing surface is greater than a second angle between the second curved section 1182 and the bearing surface. In this embodiment, the wearing part of the human body is a neck of the human body, and the bearing surface of the body 10 refers to a plane that contacts with the body 10 when the wearable air conditioner is placed on any plane. First crooked section 1181 with first angle between the bearing surface is greater than second crooked section 1182 with second angle between the bearing surface makes two casings 11 are respectively and twist reverse the form, and the wearable air conditioner is worn when human neck, and casing 11 twists reverse towards neck shoulder position from the back neck department that is close to human neck towards the direction that is close to human chin, and two casings 11 can lie prone respectively and crouch at human neck shoulder to the position of chest before the orientation, wear stability and travelling comfort and further obtain promoting.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. The protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. A wearable air conditioner is characterized by comprising a body, a temperature generating part and a temperature conducting sheet, wherein the temperature generating part is arranged in the body and is in heat conduction connection with the temperature conducting sheet; the body comprises two shells and an elastic reset piece for connecting the two shells, the two shells and the elastic reset piece are jointly surrounded to form a wearing space, the two shells comprise inner side walls facing the wearing space and outer side walls opposite to the inner side walls, and the temperature guide pieces are arranged on the inner side walls of the two shells; the two temperature-conducting sheets are separately arranged on the inner side walls of the two shells, each temperature-conducting sheet is of an arc-shaped structure and comprises a first end part and a second end part, the first end part is close to the elastic resetting piece, and the second end part is far away from the elastic resetting piece; the body has an initial state when the elastic resetting piece is in a natural state; in the initial state, the distance between the two temperature guide sheets gradually increases and then gradually decreases from the first end part to the second end part, the maximum distance between the two temperature guide sheets is D, and D is more than or equal to 90mm and less than or equal to 110mm.

2. The wearable air conditioner of claim 1 wherein the resilient return member comprises a housing member and a spacer located within the housing member, the housing member and the spacer being resiliently return members, the spacer extending along a length of the housing member, the housing member including an inner sidewall facing the wearable space and an outer sidewall opposite the inner sidewall, the spacer being connected to the inner sidewall and the outer sidewall of the housing member on either side.

3. The wearable air conditioner of claim 1 wherein the resilient return member comprises a sheath member and an arc-shaped inner core disposed inside the sheath member, wherein the inner core is a resiliently return member and has two ends respectively connected to the two housings, and the inner core is a metal sheet or a plurality of metal pieces.

4. The wearable air conditioner of claim 1 wherein the inner sidewalls of the two housings are each provided with a groove, the temperature-conducting sheet is connected in the groove and an adhesive layer is provided between the temperature-conducting sheet and the bottom of the groove, the bottom of the groove is further provided with a connecting hole, and the temperature-conducting sheet is provided with a connecting post penetrating the connecting hole.

5. The wearable air conditioner of claim 4 wherein the groove bottom of the groove is further recessed with an adhesive groove.

6. The wearable air conditioner of claim 1 wherein at least one of the two housings has a switch button and a through hole corresponding to the switch button, the switch button comprises a pressing portion located in the through hole and a resilient arm connected between the pressing portion and an edge of the through hole.

7. The wearable air conditioner according to claim 6 wherein a membrane sheet is provided on the two housings, the membrane sheet covering the switch keys and the through holes.

8. The wearable air conditioner according to any one of claims 1 to 7, wherein fan blades and air ducts corresponding to the fan blades are provided in both the two housings, the two housings are each provided with a first air outlet and a second air outlet communicated with the air ducts, and the first air outlet and the second air outlet provided in the same housing are arranged side by side along a thickness direction of the corresponding housing; and/or the presence of a gas in the gas,

two casings all include with the link that elasticity reset the piece and be connected and keep away from elasticity resets the free end of piece, install the end cover on the terminal surface of free end.

9. The wearable air conditioner according to any one of claims 1 to 7 wherein the elastic reset member is of an arc-shaped structure and includes an inner side wall facing the wearing space and an outer side wall opposite to the inner side wall, and a ratio of an arc length between midpoints of two ends of the outer side wall of the elastic reset member to an arc length between midpoints of two ends of the inner side wall thereof is a1,1.5 ≦ a1 ≦ 2.5; and/or the presence of a gas in the gas,

the two temperature-guiding sheets are separately arranged on the inner side walls of the two shells, the two shells and the temperature-guiding sheets are of arc structures, the ratio of the arc length between the middle points of the two ends of each temperature-guiding sheet to the arc length between the middle points of the two ends of the inner side wall of the corresponding shell is a2, and a2 is more than or equal to 0.6 and less than or equal to 0.8.

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