WO2023083261A1 - 便携穿戴式空调 - Google Patents

便携穿戴式空调 Download PDF

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Publication number
WO2023083261A1
WO2023083261A1 PCT/CN2022/131161 CN2022131161W WO2023083261A1 WO 2023083261 A1 WO2023083261 A1 WO 2023083261A1 CN 2022131161 W CN2022131161 W CN 2022131161W WO 2023083261 A1 WO2023083261 A1 WO 2023083261A1
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WO
WIPO (PCT)
Prior art keywords
temperature
housing
air conditioner
air
portable wearable
Prior art date
Application number
PCT/CN2022/131161
Other languages
English (en)
French (fr)
Inventor
刘凯
李伟平
宋国伟
杨广
伍勋焕
岳晓锋
方宪坤
缪文锦
Original Assignee
深圳市蓝禾技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202111335013.0A external-priority patent/CN113932320B/zh
Priority claimed from CN202122791059.5U external-priority patent/CN216908308U/zh
Priority claimed from CN202123206726.5U external-priority patent/CN216080095U/zh
Priority claimed from CN202220549967.5U external-priority patent/CN218033468U/zh
Priority claimed from CN202220957359.8U external-priority patent/CN217584700U/zh
Application filed by 深圳市蓝禾技术有限公司 filed Critical 深圳市蓝禾技术有限公司
Priority to US18/315,461 priority Critical patent/US20230280050A1/en
Publication of WO2023083261A1 publication Critical patent/WO2023083261A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/04Arrangements for portability
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00Machines, plants or systems, using electric or magnetic effects
    • F25B21/02Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect

Definitions

  • the present application relates to the technical field of home appliances, in particular to a portable wearable air conditioner.
  • the neck-worn fan solves the limitation of activities caused by the hand-held fan. Whether it is sports, outdoor activities, or office use scenarios, the neck-worn fan can free the user's hands, and can achieve the effect of blowing air anytime, anywhere without holding it.
  • the function of the existing neck-worn fan is relatively single, and it can only be used for blowing and cooling. Not only the cooling efficiency is limited, but also it cannot meet the more needs of users.
  • some other wearable fan products on the market that can be worn on the wrist or waist are usually set to blow and dissipate heat with a relatively single function, which has the problem of limited heat dissipation efficiency and cannot meet more user needs.
  • the present application provides a portable wearable air conditioner with higher temperature adjustment efficiency and wider application scenarios.
  • a portable wearable air conditioner including a body, two sets of temperature regulation modules arranged in the body, and a conductive sheet arranged inside the body,
  • the body includes two shells and a connecting structure connecting the two shells, two sets of temperature regulation modules are respectively arranged in the two shells, and each set of temperature regulation modules includes a temperature regulation element,
  • the conduction sheet is arranged on the inner side wall of the housing, and is thermally conductively connected with the temperature regulating element in the housing.
  • the connecting structure includes an elastic member and two connecting members, the two connecting members are relatively rotatably connected and respectively connected with the two housings, and the two ends of the elastic member are respectively connected with the two described housings.
  • the connecting piece abuts, and an elastic force to rotate inward is applied to the two shells through the connecting piece; the connecting structure further includes a soft rubber sleeve covering the periphery of the connecting piece and the elastic piece.
  • a battery, a circuit board, and a switch are respectively provided in each of the housings, and the batteries, circuit boards, switches, and temperature adjustment parts in the two housings are electrically connected to each other, and the switch is arranged on the On the circuit board, each of the housings is respectively provided with a key portion corresponding to the switch, and the switch in one of the housings is used to control the opening of the portable wearable air conditioner, and multiple cooling modes. position, fan mode gear and off, and the switch in the other housing is used to control the portable air conditioner when the portable wearable air conditioner is in any of the cooling mode or fan mode gear. The wearable air conditioner switches to heating mode.
  • each set of the temperature regulation module also includes a fan wheel
  • the housing is provided with an accommodating cavity for accommodating the fan wheel, a first partition separating the inner space into a first air channel and a second air channel, and a second partition that divides the first air duct into a first sub-air duct and a second sub-air duct, the first sub-air duct, the second sub-air duct and the second air duct are respectively connected to the
  • the accommodating cavity is communicated
  • the housing is provided with a first sub-air outlet communicating with the first sub-air duct, a second sub-air outlet communicating with the second sub-air duct, and a second sub-air outlet communicating with the second air duct.
  • the heat dissipation holes communicated with the passage, and the temperature regulating element is arranged in the second air passage.
  • the first sub-air outlet and the second sub-air outlet are separated by a partition
  • the second partition includes two air deflectors, and the two air deflectors are close to the fan wheel.
  • One ends are connected to each other and a cavity is formed between the two, one side of the two air deflectors is connected to the first partition, and the other side abuts against opposite sides of the partition respectively.
  • the first sub-air duct and/or the second sub-air duct are provided with air guide vanes, and the air guide vanes extend obliquely and curvedly along the thickness direction of the housing, and the air guide vanes are close to the The end of the fan wheel is blade-shaped.
  • the housing includes an inner shell and an outer shell assembled and connected to each other, the first sub-air outlet is formed on the top side wall of the inner shell, and the second sub-air outlet is formed on the top side wall of the outer shell .
  • the body is a neck wearing frame
  • the fan wheel is arranged at the end of the housing away from the connecting structure, and the positions corresponding to the fan wheel on the inner side wall and the outer side wall of the housing are respectively
  • An air inlet communicated with the accommodating chamber is provided, and textures surrounding the air inlet are respectively formed on the surfaces of the inner side wall and the outer side wall.
  • the temperature adjustment module further includes a heat dissipation element arranged in the second air duct, the heat dissipation element includes a base connected to the temperature adjustment element by heat conduction and a heat dissipation fin formed on the base; A heat dissipation groove extending along the length direction of the corresponding housing is formed between the cooling fins, and the opposite ends of the base are respectively bent toward the inner side wall of the corresponding housing to form a first guide portion and toward the corresponding housing.
  • the outer side wall of the second guide part is formed by bending.
  • the conductive sheet has two and is separately arranged on the inner side walls of the two housings, each of the conductive sheets is arc-shaped and includes a first end and a second end, the first The end part is arranged close to the connection structure, the second end part is arranged away from the connection structure, and the connection structure is an elastic restoring part; the body has an initial state when the elastic restoring part is in a natural state, and the In the initial state, the distance between the two conductive sheets first gradually increases and then gradually decreases from the first end to the second end, and the maximum distance between the two conductive sheets For D, 90mm ⁇ D ⁇ 110mm.
  • a temperature-sensing layer is attached to the surface of the conductive sheet, and the temperature-sensing layer is used to prompt temperature information of the conductive sheet.
  • the temperature-sensing layer prompts the current temperature information of the conductive sheet by displaying different colors.
  • the conductive sheet includes a first temperature conductor and a second temperature conductor, the first temperature conductor is exposed on the surface of the housing, and the second temperature conductor is connected to the first temperature conductor body, and bonded to the temperature-regulating member, the thermal conductivity of the second temperature-conducting body is greater than that of the first temperature-conducting body.
  • the portable wearable air conditioner provided by the above embodiment includes two casings and two sets of temperature regulation modules respectively arranged in the two casings. on the inner side wall, and is connected to the temperature-regulating part in the shell through heat conduction, so that the two sets of temperature-regulating modules can adjust the temperature of the conductive sheet in contact with the skin of the wearing part of the human body through the temperature-adjusting part, and adjust the temperature through the contact of the conductive sheet with the human body, which can realize More accurate heat dissipation adjustment or heating for the human body, better temperature adjustment performance, and higher heat dissipation or heating efficiency, which can meet the various needs of users
  • Fig. 1 is a three-dimensional schematic diagram of a portable wearable air conditioner in the first embodiment
  • Figure 2 is an exploded view of Figure 1;
  • Fig. 3 is a further exploded view of Fig. 2;
  • Fig. 4 is a further exploded view of Fig. 3;
  • Fig. 5 is a further exploded view of Fig. 4;
  • Fig. 6 is another exploded view of the portable wearable air conditioner in the first embodiment
  • Fig. 7 is a longitudinal sectional view of one of the housings in Fig. 1;
  • Fig. 8 is a three-dimensional schematic diagram of the separator in Fig. 5;
  • Fig. 9 is a three-dimensional schematic diagram of the heat sink in Fig. 5;
  • Fig. 10 is a schematic perspective view of another angle of the portable wearable air conditioner in Fig. 1;
  • Fig. 11 is a cross-sectional view of one of the housings in Fig. 1;
  • Fig. 12 is an exploded view of one of the casings of the portable wearable air conditioner in the second embodiment
  • Fig. 13 is a front view of the portable wearable air conditioner in the third embodiment
  • Fig. 14 is a three-dimensional exploded view of Fig. 13;
  • Figure 15 is a further exploded view of Figure 14;
  • Figure 16 is a longitudinal sectional view of Figure 13;
  • Fig. 17 is an exploded view of the connection structure in Fig. 13;
  • Fig. 18 is a schematic diagram of one of the casings in Fig. 13 after the film sheet is separated;
  • Figure 19 is an exploded view of one of the housings in Figure 13;
  • Fig. 20 is a further exploded schematic diagram of Fig. 19;
  • Fig. 21 is a three-dimensional exploded view of the portable wearable air conditioner in the fourth embodiment.
  • Fig. 22 is a perspective view of the portable wearable air conditioner in the fifth embodiment
  • Fig. 23 is a perspective view of the portable wearable air conditioner in the sixth embodiment.
  • Fig. 24 is a schematic perspective view of the conductive sheet of the portable wearable air conditioner in the sixth embodiment.
  • Fig. 25 is a structural schematic diagram of the disassembled state of the temperature regulating member and the conductive sheet of the portable wearable air conditioner in the sixth embodiment
  • Fig. 26 is a cross-sectional view of the conductive sheet of the portable wearable air conditioner in the sixth embodiment
  • Fig. 27 is a perspective view of the portable wearable air conditioner in the seventh embodiment
  • Fig. 28 is an exploded schematic diagram of a partial structure of one of the casings of the portable wearable air conditioner in the seventh embodiment
  • Fig. 29 is a schematic cross-sectional view of a partial structure of the portable wearable air conditioner in the seventh embodiment.
  • a portable wearable air conditioner provided in the first embodiment of the present application, including a body, two sets of temperature regulation modules arranged in the body, and a conductive sheet 21 arranged inside the body,
  • the body includes two housings 11 and a connection structure 12 connecting the two housings 11, two groups of the temperature regulation modules are respectively arranged in the two housings 11, each group of the temperature regulation modules It includes a temperature regulating element 23 , the conduction sheet 21 is arranged on the inner side wall of the housing 11 and is thermally connected to the temperature regulating element 23 in the housing 11 .
  • the portable wearable air conditioner includes two casings 11 and two groups of temperature regulation modules respectively arranged in the two casings 11, each group of the temperature regulation modules includes a temperature regulation element 23, and the conduction sheet 21 is arranged on the On the inner side wall of the housing 11, it is connected with the temperature-regulating member 23 in the housing 11 through heat conduction.
  • the two groups of temperature-regulating modules can adjust the temperature of the conductive sheet 21 that is in contact with the skin of the wearing part of the human body through the temperature-regulating member 23.
  • the sheet 21 is in direct contact with the human skin for temperature adjustment, which can realize more precise heat dissipation regulation or provide heating for the human body.
  • the temperature adjustment performance is better, and the heat dissipation or heating efficiency is higher, which can meet various needs of users.
  • heat conduction connection in this application refers to direct contact between two objects to form heat transfer, or indirect contact to form heat transfer. Contact for heat transfer.
  • the portable wearable air conditioner may be a temperature adjustment device that can be worn on different parts of the user's body, and the corresponding body refers to a structure that stably wears the portable wearable air conditioner on the corresponding part of the user's body, such as: portable wearable air conditioner
  • the air conditioner can be a temperature-regulating device worn on the user's wrist, where the body can refer to a wristband that wraps around the user's wrist; a portable wearable air conditioner can be a temperature-regulating device worn on the user's waist, where the body can be a
  • the fixed belt and the portable wearable air conditioner can be temperature-adjusting equipment worn on the user's neck, wherein the main body can be a neck wear frame around the user's neck; in this embodiment, in order to facilitate understanding, the portable wearable The air conditioner is a hanging neck air conditioner as an example for description.
  • the inner side of the body refers to the side that is relatively close to the skin surface of the user's body when the portable wearable air conditioner is worn on the user's body.
  • the conductive sheet 21 is arranged on the inner side wall of the housing 11.
  • the conductive sheet 21 may be directly formed as a part of the inner side wall of the housing 11, or it may be made of a material different from that of the housing 11 and fixed on the inner side of the housing 11. wall.
  • the connecting structure 12 includes an elastic member 121 and two connecting members 122, the two connecting members 122 are relatively rotatably connected, and the connecting members 122 are respectively connected to The two housings 11 are connected, and the two ends of the elastic member 121 abut against the two connecting members 122 respectively, and an elastic force that rotates inwardly is applied to the two housings 11 through the connecting members 122 .
  • the connecting structure 12 may further include a rotating shaft 120 , two connecting parts 122 are rotatably connected to the rotating shaft 120 , and the ends of the two connecting parts 122 away from the rotating shaft 120 are respectively fixedly connected to the two housings 11 .
  • the connecting pieces 122 are strip-shaped respectively, and the end of each connecting piece 122 away from the rotating shaft 120 is respectively provided with a plurality of first positioning holes arranged along the length direction
  • the elastic piece 121 includes a main body and a The elastic arms on both sides of the part, the main body is wound on the rotating shaft 120, the two elastic arms (that is, the two ends of the elastic part 121) are respectively in contact with the surfaces of the two connecting parts 122, and the two elastic arms respectively have The inner side of the housing 11 has a tendency to rotate, thereby applying an elastic force of inward rotation to the two housings 11 through the connecting member 122, so that the inner sides of the two housings 11 can be kept in close contact with the skin of the neck, so that The conduction sheet 21 achieves a better temperature regulation effect.
  • the connection structure 12 further includes a shell sleeve 126 covering the periphery of the connection part 122 and the elastic part 121 .
  • the shell set 126 is a soft rubber sleeve, and the two ends of the shell set 126 are also injection-molded with two fixing blocks 1261 adapted to the shape and size of the end of the housing 11, and each fixing block 1261 is provided with a The second positioning hole corresponding to the first positioning hole, the end of each connecting piece 122 away from the rotating shaft 120 is correspondingly fixedly connected with a fixing block 1261, and then the fixing block 1261 is fixed on the end of the housing 11 by screws or other fixing members , so as to achieve the connection structure 12 to connect the two casings 11 in a bendable or rotatable manner, wherein the connecting piece 122 and the elastic piece 121 are installed on the rotating shaft 120, and the two connecting pieces 122 are respectively connected to the corresponding fixing blocks 1261 After being fixedly connected, one
  • the fixing block 1261 can be a hard plastic block formed at the opposite ends of the shell set 126, and then exposed through the fixing block 1261.
  • One end of the shell set 126 is connected to the corresponding shell 11, so that the two ends of the connection structure 12 are fixedly connected to the two shells 11, and the two ends of the shell set 126 are respectively connected to the end faces of the two shells 11 after being fixedly connected. 1.
  • the surface of the shell set 126 is flush with the end surface of the shell 11.
  • the two ends of the shell set 126 are respectively injection-molded with fixed blocks 1261 made of hard plastic material, the two ends of the shell set 126 are realized through the fixed blocks 1261.
  • connection structure 12 may also only include a soft rubber sleeve that can be bent and deformed, or a metal hose covered with a soft rubber sleeve, or other bendable or rotatable connection structures.
  • each set of temperature regulation modules further includes a fan wheel 24 accommodated in the housing 11 , and the fan wheel 24 is accommodated in the accommodation cavity 128 .
  • the air inlet 13 is formed on the inner side wall and the outer side wall of the housing 11 at positions corresponding to the fan wheel 24, and the air inlet 13 communicates with the accommodating cavity 128, and the fan wheel
  • the wheel 24 is a centrifugal fan wheel, comprising a central hub and fan blades extending radially around the hub, and the air inlet 13 includes a plurality of air holes facing the fan blades.
  • a wave-shaped texture 131 arranged around the air inlet 13 is formed on the surface of the inner sidewall and the outer sidewall of the housing 11 corresponding to the fan wheel 24 .
  • the setting of the texture 131 can prevent external impurities from entering the casing 11 from the air inlet 13, and can also increase the friction force of this part when the user holds both ends of the body with his hands, which can prevent slipping when holding, and can Increase aesthetics.
  • a battery 22 is also provided in each of the casings 11, and the battery 22 in each of the casings 11 is located at one end of the corresponding casing 11 close to the connection structure 12, and the The fan wheel 24 is located at the end corresponding to the housing 11 away from the connecting structure 12 , the temperature regulating member 23 is located between the battery 22 and the fan wheel 24 , and the temperature regulating members 23 are respectively arranged in the middle of the housing 11 , the batteries 22, temperature-regulating parts 23 and fan wheels 24 in each of the housings 11 are respectively arranged in sequence along the length direction of the corresponding housing 11.
  • each casing 11 includes a battery 22, that is, there are two batteries 22 in the body to store electric energy and supply power to the two temperature-regulating modules, so that the battery life of the portable wearable air conditioner can be effectively increased. According to the needs of specific scenarios, or according to the different remaining power of the batteries 22 in the two housings 11, choose to turn on the temperature regulation module of one of the housings 11 to adjust the temperature, which further facilitates the expansion of the adaptable capacity of the portable wearable air conditioner. Scenes.
  • the conductive sheet 21 is arranged on the inner side wall of the casing 11, and the length of the conductive sheet 21 is longer than that of the thermostat 23, so that the conductive sheet 21 covers as much as possible a larger surface area of the inner side wall of the casing 11.
  • the conductive sheet 21 can have a larger contact surface with the skin on the surface of the human body. For example, take a portable wearable air conditioner worn on the user's neck as an example to adjust the temperature of the user's neck and the face and head near the neck.
  • the temperature adjustment member 23 is used for cooling or heating to adjust the temperature of the conductive sheet 21 , when the body is worn on the neck of the user, the conductive sheet 21 is used to fit the neck of the human body to dissipate heat or provide warmth to the neck of the human body.
  • the temperature-regulating element 23 is a semiconductor cooling chip, and a perforation 125 is provided on the inner side wall of the housing 11 corresponding to the temperature-regulating component 23, and the cold end surface of the semiconductor cooling chip passes through the The perforation 125 is attached to the conductive sheet 21 .
  • the conductive sheet 21 is provided with a contact portion 211 matching the shape and size of the cold end surface of the semiconductor refrigerated sheet facing the side of the peltier refrigerated sheet.
  • the cold end faces of the two housings 11 are in contact with each other, and there are two conductive sheets 21, which are arranged at intervals on the inner side walls of the two housings 11, and the temperature regulating parts 23 in the two housings 11 respectively cool or cool the two conductive sheets 21.
  • the housing 11 is provided with a first partition 261 that divides its internal space (that is, the air duct) into the first air duct 151 and the second air duct 152, and divides The first air passage 151 is divided into a first sub-air passage 1511 and a second partition 262 of a second sub-air passage 1512, and the first partition 261 is between the inner side wall and the outer side wall of the housing 11 Extending obliquely, the first sub-air duct 1511, the second sub-air duct 1512 and the second air duct 152 communicate with the accommodating cavity 128 respectively, and the housing 11 is provided with the first sub-air duct
  • the first sub-air outlet 141 communicated with the channel 1511, the second sub-air outlet 142 communicated with the second sub-air channel 1512, and the cooling hole 123 communicated with the second air channel 152, the temperature adjustment member 23 is set in the second air duct 152 .
  • the direction between the inner side wall and the outer side wall of the portable wearable air conditioner is defined as the width direction of the housing 11, and the top side of the portable wearable air conditioner is defined as The direction between the wall and the bottom sidewall is defined as the thickness direction of the housing 11 , and the extending direction of the body around the user's neck is defined as the length direction of the housing 11 .
  • the first partition 261 may be formed on the inner wall of the housing 11 and extend from the inner wall to the outer wall, or formed on the outer wall of the housing 11 and extend from the outer wall to the inner wall.
  • the first air passage 151 and the second air passage 152 are arranged along the thickness direction of the casing 11 , for example, the first air passage 151 and the second air passage 152 are respectively close to the top sidewall and the bottom sidewall of the corresponding casing 11 .
  • one side of the first partition 261 may also be formed on the top side wall of the housing 11, and the other side is formed extending from the top side wall to the bottom side wall, so that The first air duct 151 and the second air duct 152 formed separately are arranged along the width direction of the housing 11 , for example, the first air duct 151 and the second air duct 152 are respectively close to the inner side wall and the outer side wall of the corresponding housing 11 .
  • the portable wearable air conditioner can not only adjust the temperature by blowing the wind generated by the fan wheel 24, but also adjust the temperature of the conductive sheet 21 through the temperature adjustment member 23 and directly contact the neck of the human body for heat conduction temperature adjustment, so as to meet the needs of users.
  • a temperature regulation requirement can be included.
  • the first air duct 151 is further divided into a first sub-air duct 1511 and a second sub-air duct 1512 by a second partition plate 262, and the air outlet 14 is correspondingly separated into the first sub-air duct 1511 and the second sub-air duct.
  • 1512 corresponds to the first sub-air outlet 141 and the second sub-air outlet 142 .
  • the second baffle 262 is located in the first air duct 151 , and the second baffle 262 can be integrally extended from the surface of the first baffle 261 facing the first air duct 151 , or can be formed from the housing 11 The inner surface is integrally formed.
  • the first sub-air outlet 141 and the second sub-air outlet 142 respectively extend along the length direction of the corresponding housing 11 and are elongated, and the two groups of sub-air outlets can be arranged at intervals along the width direction of the housing 11, for example, two The groups of air outlets are spaced from each other and arranged side by side on the top side wall of the corresponding housing 11; , the first sub-air outlets 141 and the second sub-air outlets 142 may also be arranged at intervals along the thickness direction of the housing 11, for example, two groups of sub-air outlets are respectively arranged on the top side wall and the bottom side wall of the corresponding housing 11
  • each group of sub-air outlets 14 corresponds to a sub-air duct, so that the two groups of sub-air outlets 14 do not affect each other, and the air outlet is uniform.
  • the housing 11 includes an inner shell 111 and an outer shell 112, and the inner shell 111 and the outer shell 112 form the shell 11 into two detachable parts.
  • the inner shell 111 includes the The inner side wall, a part of the top side wall and a part of the bottom side wall
  • the shell 112 includes the outer side wall of the housing 11, another part of the top side wall and another part of the bottom side wall
  • the first sub-air outlet 141 forms On the top sidewall of the inner shell 111
  • the second sub-air outlet 142 is formed on the top sidewall of the outer shell 112 .
  • the end of the housing 11 can be provided with a decorative piece 113 that covers the seam between the inner shell 111 and the outer shell 112, and the decorative piece 113 and the end of the shell 11 can be adhesively connected or buckled. connect.
  • a third baffle 263 is also provided inside the housing 11, and the third baffle 263 is located on one side of the second air duct 152, connecting the first baffle and the housing
  • the spaces between 11 form a storage chamber 153 parallel to the second air duct 152
  • each housing 11 is further provided with a circuit board 27 located in the storage chamber 153 .
  • the third partition 263 and the second partition 262 are respectively located on the opposite sides of the first partition 261 (ie, the upper and lower sides in the figure), and the third partition 263 can face the second air duct from the first partition 261
  • the surface of 152 is integrally extended, and may also be integrally extended from the inner surface of the corresponding housing 11 .
  • the second partition 262 divides the space above the first partition 261 into the first sub-air duct 1511 and the second sub-air duct 1512, and the third partition 263 will be located on the first partition 261.
  • the space below is divided into the second air channel 152 and the storage chamber 153 .
  • the second air channel 152 and the housing cavity 153 are arranged along the width direction of the housing 11, the circuit board 27 is arranged in the housing cavity 153, a switch is arranged on the circuit board 27 in each housing 11, and the two housings
  • the battery 22, the circuit board 27, the switch and the thermostat 23 in the body 11 are electrically connected to each other, and the outer wall of the housing 11 can be provided with a button part 117 corresponding to the switch, so that the user can operate the button part 117 controls the switch to realize the on/off control of the portable wearable air conditioner and the adjustment control of the working gear of the fan wheel 24 and the temperature adjustment part 23.
  • first partition 261 , the second partition 262 and the third partition 263 are integrally formed as a partition 26 independent of the housing 11 , and the partition 26 is formed as an independent integral component assembled to the housing 11
  • the design and molding of the housing 11 can be simplified, and the manufacturing structure of the product is also simplified.
  • one end of the third partition 263 close to the fan wheel 24 and one end away from the fan wheel 24 are respectively bent towards the outer side wall of the housing 11 to form a bent portion 2631 abutting against the outer side wall of the housing 11 , so that the separation between the receiving cavity 153 and the second air duct 152 is more thorough, avoiding the mutual influence of the heat generated during the operation of the circuit board 27 and the heat generated during the operation of the temperature adjustment member 23; in addition, the third partition 263 The two ends of the two ends abut against the inner surface of the outer wall of the corresponding housing 11, which can prevent the air flow generated by the fan wheel 24 from entering the receiving cavity 153 and cause loss, thereby ensuring the overall wind force of the first air duct 151 and the second air duct 152.
  • each of the temperature adjustment modules also includes a heat dissipation element 25 corresponding to the temperature adjustment element 23.
  • the heat dissipation element 25 includes a base 250 thermally connected to the temperature adjustment element 23 and formed on the base 250.
  • a plurality of cooling fins 251, any adjacent cooling fins 251 are respectively formed with cooling grooves 252 extending along the length direction of the housing 11, and the opposite ends of the base 250 are respectively facing the corresponding sides of the housing 11.
  • the inner side wall is bent to form the first guiding portion 2501 and the outer side wall of the corresponding housing 11 is bent to form the second guiding portion 2502 .
  • the heat sink 25 is located in the second air duct 152 , and the width of the end of the heat dissipation groove 252 close to the fan wheel 24 is smaller than the width of the end away from the fan wheel 24 .
  • the heat sink 25 is thermally connected to the hot end surface of the semiconductor cooling chip through the base 250 .
  • the cold energy generated by the cold end surface is transferred to the skin surface of the neck of the human body through the conduction sheet 21, and the human body is cooled and dissipated.
  • the heat dissipation surface area radiates outward.
  • Each of the cooling fins 251 respectively extends along the length direction of the corresponding housing 11 , and a cooling groove 252 is formed between adjacent cooling fins 251 .
  • the width of each heat dissipation groove 252 gradually increases from the end close to the fan wheel 24 to the end away from the fan wheel 24, and the corresponding housing 11 is provided with a heat dissipation hole 123 at the end close to the heat dissipation groove 252 away from the fan wheel 24,
  • the heat dissipation hole 123 communicates with the end of the heat dissipation groove 252 away from the fan wheel 24, so that a part of the airflow generated by the fan wheel 24 enters the second air duct 152 and blows into the heat dissipation groove 252 and flows out from the heat dissipation hole 123, thereby bringing Dissipate the heat of the heat sink 25 to realize rapid cooling of the semiconductor refrigeration sheet.
  • the width of the cooling groove 252 By designing the width of the cooling groove 252 to gradually increase from an end near the fan wheel 24 to an end away from the fan wheel 24, that is, the width of the cooling groove 252 near the end of the fan wheel 24 is smaller than the width of the end away from the fan wheel 24, which can make After the airflow flows into the heat sink 252 , the flow speed slows down, which can fully take away the heat of the heat sink 25 and discharge it from the heat dissipation hole 123 , and also reduce heat dissipation noise.
  • the casing 11 is provided with a plurality of positioning posts, and the heat sink 25 is provided with positioning holes correspondingly. The positioning post on the body 11 is fixedly connected.
  • the heat dissipation holes 123 are provided on the outer wall of the housing 11, the number of the heat dissipation holes 123 corresponds to the number of the heat dissipation grooves 252 one by one, and the sides of the heat dissipation fins 251 away from the base 250 are respectively connected to the third partition plate 263 Abutting, so that the plurality of heat dissipation grooves 251 are independent of each other, forming a plurality of independent heat dissipation grooves, so that after the air flow flows in from the end of the heat dissipation groove 251 close to the fan wheel 24, it flows out to the heat dissipation hole 123 more smoothly. prevent noise.
  • the end of the base 250 of the heat sink 25 close to the fan wheel 24 is bent inwardly, so that the end of the base 250 close to the fan wheel 24 forms the first guide abutting against the inner wall of the corresponding housing 11 part 2501, which can better guide the airflow generated by the fan wheel 24 into the cooling groove 252, and the end away from the fan wheel 24 is bent outward to form the second guide that abuts against the outer wall of the corresponding housing 11.
  • the guide part 2502 can guide the airflow to carry the heat along the cooling groove 252 to flow to the cooling hole 123 more quickly and then flow out, wherein, the distance between the opposite two sides of the end of each cooling fin 251 close to the fan wheel 24 is towards the fan wheel
  • the direction of 24 gradually decreases, forming a blade-like structure towards the fan wheel 24, which is beneficial to the airflow generated by the partition fan wheel 24 to flow into the cooling groove 252 and reduce wind resistance.
  • the outer wall is provided with an arc-shaped concave portion 1231 at the corresponding position where the heat dissipation holes 123 are provided, and the plurality of heat dissipation holes 123 are formed into an integral heat dissipation air outlet.
  • the bent portion 2631 at the end of the third partition 263 away from the fan wheel 24 can separate the heat sink 252 of the heat sink 25 from the circuit board 27, so as to prevent the airflow at the end of the heat sink 252 from returning to the receiving cavity 153 where the circuit board 27 is located.
  • the cross-sectional size/area of the first air passage 151 decreases gradually along the length direction of the corresponding housing 11 from one end close to the fan wheel 24 to the other end far away from the fan wheel 24, the The cross-sectional size/area of the second air duct 152 gradually increases from one end close to the fan wheel 24 to the other end away from the fan wheel 24 along the length direction of the corresponding housing 11 . That is to say, the first air passage 151 is in a reduced shape from the position close to the fan wheel 24 toward the middle of the body, which is conducive to maintaining the airflow velocity in the first air passage 151 and increasing the wind force of the air outlet 14 near the middle of the main body. .
  • the second air passage 152 is in the shape of gradually expanding from the position close to the fan wheel 24 toward the middle of the body, which is conducive to the gradual slowing of the airflow velocity flowing into the second air passage 152, and after fully carrying the heat of the heat sink 25, it passes through the second air passage.
  • the cooling hole 123 at the end of 152 radiates out.
  • the first air passage 151 and the second air passage 152 are arranged along the thickness direction of the casing 11, and the storage chamber 153 and the second air passage 152 are arranged along the width direction of the casing 11, that is, the storage chamber 153 and the second air passage 152 are arranged along the width direction of the casing 11.
  • the first air duct 151 is arranged in the corresponding housing 11 along the thickness direction of the housing 11. Such design ensures the volume of the air duct and at the same time can compactly arrange the temperature regulating member 23 and the circuit on the lower side of the first partition 261.
  • Plate 27 has a compact and orderly structure.
  • the third partition 263 is provided with a positioning column
  • the circuit board 27 is provided with a positioning hole fixedly fitted with the positioning column, which can facilitate the assembly of the circuit board 27 and make the circuit board 27 It is more stable after being installed in the casing 11 .
  • the first sub-air outlet 141 and the second sub-air outlet 142 are separated by a partition 143
  • the second partition 262 includes two air deflectors 2621, and the two air deflectors A cavity 2620 is formed between 2621 , and the two air deflectors 2621 abut against opposite sides of the partition 143 respectively.
  • Each of the air deflectors 2621 includes an air guide portion 2622 near one end of the fan wheel 24 and an extension portion 2623 connected to the air guide portion, and the ends of the two air guide portions 2622 near the fan wheel are connected to each other , forming a V-shaped air guide end, the distance between the two air guide parts 2622 in the width direction of the housing 11 is from the end close to the fan wheel 24 to the direction away from the fan wheel 24, that is, along the The air flow direction increases gradually, and the two extension parts 2623 extend along the length direction of the casing 11 at intervals and parallel to each other.
  • each air guiding part 2622 close to the partition part 143 is cut to form a slope 2624, and a relief part is formed between the slope 2624 and the inner surface of the housing 11, and the relief part is in contact with the housing cavity in the housing 11.
  • the shape of the volute tongue 242 at the position 128 is matched to avoid interference.
  • the opposite sides of the second partition 262 are flush with the opposite sides of the partition 143 , so that the second partition 262 (that is, the sides of the wind deflectors 2621 )
  • the side of the plate 2621) is smoothly connected with the side of the partition 143, which can form a better air guide effect when the airflow flows out from the first sub-air outlet 141 and the second sub-air outlet 142, and effectively prevent the backflow of wind from causing noise.
  • the overall cross-sectional dimension of the second partition plate 262 along the width direction of the housing 11 is divided into two sections from the end close to the fan wheel 24 to the end far away from the fan wheel 24.
  • the first section has a cross-sectional dimension gradually The added wind guide part 2622
  • the second section is an extension part 2623 with the same cross-sectional size, that is, the end of the second partition plate 262 close to the fan wheel 24 is directed toward the corresponding dimension along the width direction of the housing.
  • the fan wheel 24 gradually decreases to form a blade-like structure, which is beneficial to cut the airflow generated by the fan wheel 24 into two parts respectively flowing to the first sub-air channel 1511 and the second sub-air channel 1512, thereby reducing wind resistance.
  • the two sides of the second partition 262 abutting against the partition 143, that is, the two wind deflectors 2621 are substantially perpendicular to the top side wall of the housing 11, so that the airflow can flow from the first side wall in a direction substantially perpendicular to the top side wall.
  • the first sub-air outlet 141 and the second sub-air outlet 142 flow out.
  • Two wind deflectors 2621 are arranged at intervals along the width direction of the housing 11, and the ends of the two wind deflectors 2621 close to the fan wheel 24 are connected to each other, and the ends far away from the fan wheel 24 are respectively connected to the ends of the first air duct 151,
  • the cavity 2620 is formed after the two wind deflectors 2621 abut against the partition 143 , which can not only reduce the material cost of the second partition 262 , but also effectively absorb wind noise.
  • the second partition 262 is a hollow structure including two air deflectors 2621 arranged at intervals.
  • the second partition 262 may also be a solid structure including only one plate.
  • the cavity between the two wind deflectors 2621 can be directly filled and connected, and the end close to the fan wheel can also be cut to form the slope 2624 .
  • the first sub-air channel 1511 and the second sub-air channel 1512 are provided with an air guide vane 264 , and the air guide vane 264 extends obliquely and curvedly along the thickness direction of the housing 11 .
  • the fan blade 264 includes a first end 2641 close to the fan wheel 24 and a second end 2642 away from the fan wheel 24, the second end 2642 is closer to the top side wall of the corresponding housing 11, the The size of the first end portion 2641 along the thickness direction of the housing 11 gradually decreases toward the fan wheel 24 , that is, the thickness of the end of the air guide vane 264 near the fan wheel 24 is thinner, so that the end near the fan wheel 24 It is blade-shaped (see Figure 8) to reduce wind resistance.
  • the air guide vane 264 extends along the width direction and the thickness direction of the corresponding housing 11, and the first end 2641 (lower end) of the air guide vane 264 is closer than the second end 2642 (upper end) of the air guide vane 264 .
  • the air guide vane 264 is inclined relative to the top side wall and the bottom side wall of the housing 11.
  • the first sub-air duct 1511 and the second sub-air duct 1512 There are two air guide vanes 264 arranged forward and backward along the length direction of the housing 11 respectively, the air guide vanes 264 in the first sub-air duct 1511 and the second sub-air duct 1512 are arranged side by side, the first sub-air duct 1511 and the second sub-air duct 1512
  • the positions and extension directions of the air guide vanes 264 in the second sub-air duct 1512 are the same, so that the air outlet directions of the first sub-air outlet 141 and the second sub-air outlet 142 are basically the same, so as to avoid wind loss.
  • the first sub-air channel 1511 or the second sub-air channel 1512 is provided with one or more air guide vanes 264, and by setting the air guide vanes 264, at least a part of the wind generated by the fan wheel 24
  • the guided rear edge is substantially perpendicular to the plane where the air outlet 14 is located, and is blown out from the first sub-air outlet 141 and the second sub-air outlet 142 respectively, so that it can be guided to blow to the face of the human body and prevent all the wind from blowing to the back of the neck of the human body
  • the end of the air guide vane 264 close to the fan wheel 24 is formed into a blade shape with gradually decreasing thickness, which is more conducive to separating the airflow so that it flows along the surface of the air guide vane 264 and reduces wind resistance.
  • the wind guide vane 264 may be integrally formed with the second partition plate 262 , or formed integrally extending from the inner surface of the housing 11 .
  • the air guide vane 264 integrally extends from the surface of the second partition 262 into the first sub-air duct 1511 and the second sub-air duct 1512 respectively, that is, the air guide vane 264 can be integrally formed on the partition 26 Therefore, the structure of the casing 11 can be effectively simplified, making the product manufacturing easier.
  • the casing 11 is respectively provided with separators or heat insulation cotton (not shown in the figure) to separate the temperature adjustment member 23 in the temperature adjustment module from the battery 22, so as to prevent the temperature adjustment member 23 from The heat is transferred to the battery 22.
  • the separator or insulation cotton can be connected between the inner wall and the outer wall of the corresponding housing 11, the insulation cotton can be made of foam material with heat insulation effect, and the separator can be formed from the housing 11.
  • the inner surface of the inner wall extends integrally toward the outer wall.
  • the housing 11 is also provided with a display device 272, and the corresponding housing 11 includes a through hole 127 corresponding to the display device 272 on the outer wall.
  • the outer walls of the two housings 11 are respectively A groove 129 is provided, and a cover plate 124 is arranged in the groove 129.
  • the cover plate 124 covers the through hole 127.
  • the display device 272 is located in the through hole 127 and can display information to the user through the cover plate 124.
  • the cover plate 124 is formed by The transparent material is electroplated, and the display device 272 is used to display at least one of the following information: power, gear, temperature.
  • the outer wall of the housing 11 may be provided with a slot in the groove 129 , and the cover 124 may be provided with a block corresponding to the slot, so as to facilitate the assembly of the cover 124 .
  • the casing 11 is provided with an inclined guide surface 1291 around the periphery of the cover plate 124, and the cover plate 124 cooperates with the guide surface 1291 to jointly form an annular air guide groove 1290, and the air guide groove 1290 Connected with the air outlet, the air outlet area of the portable wearable air conditioner can be increased.
  • the display device 272 can be arranged on the circuit board 27, and the cover plate 124 can be made of electroplating with a transparent material. Information displayed by device 272.
  • the display device 272 may be a digital tube.
  • a groove 129 may also be provided on the inner side wall of the corresponding housing 11 corresponding to the conductive sheet 21, and the conductive sheet 21 is installed in the groove 129 of the inner side wall, so that the inner surface of the corresponding housing 11 remains flat as a whole. together.
  • the length of the conductive sheet 21 is basically the same as the length of the cover plate 124 , so that the overall appearance of the portable wearable air conditioner is more beautiful and tidy.
  • one of the circuit boards 27 is also provided with a horn 271, and the position corresponding to the horn 271 on the body is provided with a sound outlet 1293, and the sound outlet 1293 can be arranged on the bottom side wall of the corresponding housing 11, so
  • the speaker 271 can be used to broadcast the switch or gear information of the portable wearable air conditioner.
  • each group of the temperature regulation modules includes a controller connected to the temperature regulation element and a thermistor connected to the controller; when the portable wearable air conditioner is in cooling mode, the thermal The sensitive resistor collects the temperature of the cold surface of the conductive sheet and sends it to the controller, and the controller controls the cooling temperature of the thermostat according to the temperature of the cold surface; when the portable wearable air conditioner is in the heating mode, The thermistor collects the temperature of the hot surface of the conduction sheet and sends it to the controller, and the controller controls the heating temperature of the temperature regulating element according to the temperature of the hot surface.
  • the cooling mode can be implemented as follows: the voltage of the battery 22 passes through the step-down chip to obtain a 3.0V voltage to supply power to the thermostat 23, and at the same time the thermistor detects the temperature of the cold surface of the cooling sheet respectively, and intelligently detects and regulates it through the controller to achieve Cooling effect.
  • the way to realize the heating mode can be: the voltage of the battery 22 is passed through the step-down chip to obtain a 3.0V voltage to supply power to the cooling sheet, and at the same time the thermistor detects the temperature of the hot surface of the temperature-regulating sheet respectively, and intelligently detects and regulates it through the controller to achieve heating Constant temperature effect.
  • the controller can control the voltage polarity of the 5th, 6th and 7th, 8th output voltages of the H-bridge chip by controlling the level of the first pin and the second pin of the H-bridge chip, so as to realize the working mode of the thermostat 23 change.
  • FIG. 12 is the second embodiment of the present application.
  • the second partition 262 also includes a plurality of reinforcement plates connected between the two wind deflectors 2621 2625, a plurality of reinforcing plates 2625 can be arranged at intervals, which can increase the structural strength of the air deflector 2621 and prevent the deformation of the air deflector 2621 during the forming process.
  • a clamping block 2626 can also be provided on the slope 2624 of the second partition 262, and a clamping groove 241 matching the clamping block 2626 can be provided on the volute tongue 242 corresponding to the fan wheel 24, and the partition 26 is installed When it is inside the housing 11, the holding block 2626 of the second partition 262 can be fixed in the holding groove 241 on the volute tongue 242, so that the partition 26 can be lifted and installed in the Corresponding to the stability inside the housing 11 . Further, the third partition 263 is further provided with a plurality of positioning posts 2627 for mounting and fixing the circuit board 27 .
  • the inner surface of the housing 11 is provided with a plurality of positioning protrusions 238 corresponding to the periphery of the temperature adjustment member 23 for assisting in positioning the temperature adjustment member 23 , and the plurality of positioning protrusions 238 are arranged at intervals around the circumference of the temperature adjustment member 23 .
  • the housing 11 may not be provided with a relatively detachable independent cover plate 124, and the annular air guide groove 1290 and the display device 272 may be directly formed on the outer wall of the housing 11.
  • the air guide groove 1290 can be directly used as the air outlet 14 of the portable wearable air conditioner, or the first sub-air outlet 141 of the air outlet 14 can be directly arranged in the air guide groove 1290, and the second sub-outlet The tuyeres 142 are reserved.
  • a through hole is provided on the housing 11 corresponding to the button portion 117, and the button portion 117 includes a pressing portion 1171 located in the through hole and a pressing portion connected to the pressing portion 1171. and the elastic arm 1172 between the edge of the through hole.
  • the pressing part 1171 can be deformed toward the inside of the housing 11, so as to correspondingly trigger the first switch or the second switch located inside the housing 11 to generate Button control commands can improve the user's pressing feel at the same time.
  • a film sheet is also included, the film sheet covers the key portion 117 and the through hole, so as to prevent dust and other sundries from entering the through hole;
  • Other structures in the embodiment in FIG. 12 are the same as those in the first embodiment above, and the same parts will not be repeated here.
  • the third embodiment of the present application provides a portable wearable air conditioner, which includes a body, a temperature adjustment member 23 and a conductive sheet 21; the temperature adjustment member 23 is arranged in the body and connected to the The conductive sheet 21 is connected by heat conduction, the body includes two housings 11 and a connecting structure 12 connecting the two housings 11, the two housings 11 and the connecting structure 12 jointly enclose a wearing space 101 , the two shells 11 include an inner wall facing the wearing space 101 and an outer wall opposite to the inner wall, and the conductive sheet 21 is disposed on the inner walls of the two shells 11 .
  • connection structure 12 is an elastic reset member
  • the body includes two housings 11 and a connection structure 12 connecting the two housings 11, and the two housings 11 and the connection structure 12 are jointly formed to form a Wearing space 101
  • the two shells 11 of the body can move in a relatively far away direction under the action of external force to deform the connecting structure 12 to increase the size of the wearing space 101, which is convenient for users to put the body It is worn on the wearing part of the human body, and when the body is worn on the wearing part of the human body, when the external force applied to the housing 11 is canceled, the connecting structure 12 can be automatically elastically reset so that the housing 11 can be kept in close contact with the human body, thereby Increase the wearing stability, make wearing more comfortable and improve wearing experience, and at the same time ensure that the conductive sheet 21 on the inner wall of the housing is in close contact with the human skin, and the heat or cold energy provided by the internal temperature adjustment part 23 of the body can be more fully Passed to the human body, the temperature regulation effect is better.
  • the connecting structure 12 that is, the elastic reset member
  • the initial size of the wearing space does not need to be pre-designed redundantly according to the different body shapes of different users.
  • the wearing parts of the human body after wearing, use the connection structure 12 to restore the deformation and automatically restore to the size of the wearing space to match the wearing parts.
  • the connecting structure 12 maintains an elastic reset tendency to provide the elasticity to keep the conductive sheet 21 and the wearing part force, forcing the conduction sheet 21 to adhere to the skin of the designated wearing part.
  • the portable wearable air conditioner is described as an example of a neck-worn air conditioner.
  • the shape of the wearing space 101 matches the shape of the neck of the human body.
  • the body is an arc-shaped structure that can be wound around the neck of the human body.
  • Each shell 11 includes a connecting end 102 connected to the connecting structure 12 and a At the free end 103 of the connecting structure 12, the distance between the two housings 11 shows a trend of gradually increasing and then gradually decreasing from the connecting end 102 to the free end 103, and the distance between the two housings 11
  • the maximum distance that is, the maximum dimension of the wearing space 101 along the horizontal direction in FIG.
  • the conductive sheet 21 is located on the inner side wall of the housing 11.
  • the conductive sheet 21 is an arc-shaped structure and includes a first end close to the connection structure 12 and a second end far away from the connection structure 12.
  • the two The distance between the conductive sheets 21 is gradually increasing from the first end to the second end, and then gradually decreases;
  • the maximum distance between the two conductive sheets 21 on the two housings 11 is D, 90mm ⁇ D ⁇ 110mm, the inventor of the present application has designed and proofed many times, and found people with different sizes of necks to wear and test, and obtained the maximum distance between the two conductive sheets 21 on the two housings 11
  • the design is D, and 90mm ⁇ D ⁇ 110mm, preferably 100mm, which can effectively ensure that after the user wears it, the connection structure 12 (that is, the elastic reset member) can restore the deformation and automatically restore to force the conductive sheet 21 to fit the human neck skin , to ensure the temperature adjustment effect and wearing stability and comfort.
  • the main body forms an opening 110 between the free ends 103 of the two housings 11 , so that the main body can be worn to the neck of a human body from the opening 110 .
  • the connecting structure 12 is in a natural state, that is, when the connecting structure 12 is not deformed, the maximum distance between the two conductive sheets 21 is generally smaller than the diameter of the neck of a human body.
  • the portable wearable air conditioner is worn on the neck of the human body, the two shells 11 are operated to move in a direction relatively far away, so that the connecting structure 12 is elastically deformed to increase the size of the opening 110, so that the user can easily install the air conditioner.
  • the body is worn on the neck.
  • the two conductive sheets 21 are in contact with the neck of the human body, and the connecting structure 12 maintains the tendency of elastic reset to provide for keeping the conductive sheet 21 in contact with the corresponding Describe the elastic force of the fit of the neck of the human body to ensure that the conduction sheet 21 fits the neck of the human body to better conduct temperature.
  • the two shells 11 are stretched apart so that the connecting structure 12 undergoes elastic deformation, and the connecting structure 12 maintains an elastic reset tendency to provide retention
  • the corresponding human body part refers to the part of the human body that the portable wearable air conditioner is originally designed to wear.
  • the portable wearable air conditioner is originally designed to be worn on the wrist, and the corresponding human body part refers to the human body wrist; Originally designed to be worn on the waist, the corresponding wearing part of the human body refers to the human waist; the portable wearable air conditioner was originally designed to be worn on the neck, and the corresponding wearing part of the human body refers to the human neck.
  • the initial size of the wearing space is smaller than the size of the corresponding wearing part of the human body. Please refer to FIG. 13 and FIG. 17.
  • the size of the opening 110 is smaller than the two
  • the distance between the connecting ends 102 of the housings 11 is less than the arc length of the middle part of the outer side wall of the connecting structure 12.
  • Such design can make the initial size of the wearing space smaller than the size of the neck of the human body, so that the connecting structure 12 has sufficient elastic pre-clamping force, so that the main body can be worn behind the neck of the human body, and the automatic elastic reset of the connecting structure 12 can provide sufficient elastic clamping force to ensure that the conductive sheets 21 on the two housings 11 It can be attached to the neck of the human body, so that it can be worn stably and can ensure that the conductive sheet 21 of the housing 11 is fully in contact with the neck of the human body.
  • a groove 115 is recessed on the inner side wall of the housing 11, the conductive sheet 21 is located in the groove 115, an adhesive layer is arranged between the conductive sheet 21 and the bottom of the groove 115, and the concave
  • the setting of the groove 115 makes the conductive sheet 21 not protrude from the inner wall of the casing 11 after being connected to the inner wall of the casing 11, and also makes the connection between the conductive sheet 21 and the inner wall of the casing 11 more stable.
  • the groove 115 The bottom of the groove is further recessed with a glue groove 1151 and a connecting hole 1152.
  • the glue groove 1151 can be conveniently used to accommodate the glue layer (that is, the glue layer) for pasting and fixing the conductive sheet 21 in the groove 115, so as to prevent the glue from coming out of the groove.
  • the groove overflows to the surface of the conductive sheet 21 , and the glue contained in the groove 115 solidifies to form the adhesive layer.
  • the conductive sheet 21 is provided with a connecting column 213 pierced in the connecting hole 1152, and the connecting column 213 is fixedly connected with the housing 11 through the connecting hole 1152, that is, the conductive sheet 21 is pasted in the groove 115 through the adhesive layer. fixed, and extend into the connection hole 1152 through the connecting column 213 to fix with the housing 11.
  • the double fixing method makes the connection between the conductive sheet 21 and the casing 11 stable, and the adhesive layer can seal the gap between the conductive sheet 21 and the groove bottom of the groove 115.
  • the gap between them makes the connection of the conductive sheet 21 more stable; there is also a gap in the bottom of the groove 115 for the conductive sheet 21 to realize the heat conduction connection with the temperature regulating member 23 in the housing 11 .
  • the inner side wall of the body, the inner side wall of the housing 11 and the inner side wall of the connecting structure 12 refer to the inner side wall facing the wearing space, that is, the side facing the user's neck when the portable wearable air conditioner is worn on the user's neck.
  • the outer wall refers to the side wall opposite to the inner wall and facing away from the user's neck.
  • the conduction sheet 21 can be made of a metal material with relatively high thermal conductivity or a soft rubber material, such as aluminum or heat-conducting silica gel. In this embodiment, the conduction sheet 21 is made of metal aluminum and has two separate sets.
  • a conductive sheet 21 is correspondingly arranged; in other embodiments, the conductive sheet 21 can be made of heat-conducting silica gel material, and the conductive sheet 21 There is only one, which is arc-shaped and is arranged on the inner side walls of the two shells 11 and the inner side walls of the connecting structure 12, thereby increasing the contact area between the conductive sheet 21 and the human body, making the temperature adjustment range wider, and the conductive sheet 21
  • the use of heat-conducting silicone material will not affect the elastic deformation of the connection structure 12 .
  • the conduction sheet 21 being arranged on the inner sidewalls of the two housings 11 may mean that the conduction sheet 21 is completely arranged only on the inner sidewalls, or it may mean that the cross section of the conduction sheet 21 is "L" shaped, and at least a part is located on the inner sidewalls. The other part is located on the bottom wall connected between the inner side wall and the outer side wall, so that the conductive sheet 21 can also regulate the temperature of the shoulder surface of the human body.
  • the connecting structure 12 (that is, the elastic reset member) includes an inner core 105 connected between the connecting ends 102 of the two shells 11, and the inner core 105 can be elastically reset after being deformed,
  • the inner core 105 is formed as a member that can be elastically restored after being deformed.
  • the inner core 105 is arc-shaped, so that the inner core 105 can automatically return to the arc shape after being elastically deformed, so as to apply a clamping force to the two shells 11 to make them approach each other, so that the two shells The inner side wall of 11 is in close contact with the neck of the human body.
  • the inner core 105 is elongated and arc-shaped, and is connected between the side edges of the connecting end 102 of the shell 11, that is, the inner core 105 and the connecting end 102 of the shell.
  • the sides are connected, so that the pulling force required for forcing the deformation of the inner core 105 can be relatively small, so that the user can use a small force to successfully separate the two shells 11 to fit the size of the wearing space, and the inner core 105 returns to the After the natural state, it can be ensured that the casing 11 will not generate excessively tight abutting force when it abuts against the wearing part of the human body.
  • the inner core 105 includes a plurality of arc-shaped metal pieces, and the plurality of metal pieces are arranged at intervals, such as a plurality of parallel steel wires arranged at intervals, which can be 2, 3 or more , the inner core 105 is composed of a plurality of elongated metal pieces, so that it is convenient to adjust the tensile force required for the deformation of the inner core 105 by changing the diameter and quantity of the metal pieces, and to adjust the inner core 105 to drive the housing 11 against The amount of resistance to the user's body.
  • the inner core 105 includes three metal steel wires arranged at intervals, and the inner core 105 is connected between the outer edges of the two connection ends 102.
  • the inner core 105 may include 2 steel wires arranged at intervals, and are respectively connected to opposite side edges of the connecting ends 102, for example, connected between the inner edges of the two connecting ends 102, and connected between the outer edges of the two connecting ends 102, or between
  • the inner core 105 may also be made of relatively hard plastic material that can be elastically reset, or the inner core 105 may also include only one piece of metal.
  • the inner core 105 is connected between the connection ends 102 of the housing 11, which may refer to the direct connection between the inner core 105 and the connection end 102 of the housing 11, or the connection end between the inner core 105 and the housing 11. 102 are indirectly connected.
  • the connecting structure 12 further includes two fixing blocks 106 respectively connected to the two ends of the inner core 105, and the two fixing blocks 106 are respectively connected to In the connecting ends 102 of the two housings 11 , the inner core 105 is connected to the two housings 11 through the two fixing blocks 106 .
  • the fixing blocks 106 are respectively hard plastic blocks matching the shape of the connecting end 102 , the two ends of the inner core 105 are injection molded integrally with the fixing blocks 106 , and are connected to the connecting end 102 of the housing 11 through the fixing blocks 106 .
  • the fixing blocks 106 are respectively provided with positioning holes 1060, the connecting end 102 of the housing 11 is provided with perforations corresponding to the positioning holes 1060, and the connecting end 102 of the housing 11 is also provided with positioning columns.
  • the perforation is located in the positioning column 107, the fixing block 106 is inserted into the connecting end 102 of the corresponding housing 11, the positioning column 107 is set in the positioning hole 1060, and then the positioning piece (such as a screw) is used to penetrate the described
  • the positioning hole 1060 and the through hole fix the fixed block 106 with the corresponding housing 11; the side wall of the connecting end 102 and the fixed block 106 is provided with a recessed part 108, so
  • the perforation is provided in the recessed part 108, and the housing 11 also includes a buckle cover 15 detachably mounted on the recessed part 108, the buckle cover 15 shields the perforation and exposes the positioning member.
  • the portion 108 inside the recess.
  • the buckle cover 15 and the recessed part can be detachably connected through the cooperation of the buckle 1501 and the card hole.
  • the edge part of the recessed part 108 is provided with a plurality of card holes 1160, and the buckle cover 15 faces the said recessed part.
  • the edge on one side of 108 is provided with a plurality of buckles 1501 respectively corresponding to the said card holes, and the buckle cover 15 is detachably mounted on the said recessed part 108 by being locked into the corresponding said card holes 1160 through the buckles 1501 .
  • connection structure 12 (that is, the elastic reset member) includes a shell set 126 with an elastic reset function, and the shell set 126 can be elastically reset after being deformed by an external force.
  • the shell set 126 is composed of Made of elastic material, such as silicone material, the shell set 126 can be elastically deformed after an external force is applied, and the inner core 105 is located in the shell set 126 . After the inner core 105 and the shell set 126 are connected to the two housings 11 through the two fixing blocks 106 , the outer surface of the shell set 126 is smoothly connected to the outer surface of the connection end 102 .
  • the connecting structure 12 is an arc-shaped structure, and the arc length L1 between the midpoints of the two ends of the outer side wall of the connecting structure 12 is greater than the arc length L2 between the midpoints of the two ends of the inner side wall (see FIGS. 14 and 17 for details.
  • the shell set 126 can also provide an elastic return clamping force, so that in some embodiments, the inner core 105 can be omitted, and the inner side wall of the housing 11 can be kept in close contact with the human body by the shell set 126 alone, that is, the shell set 126 can It can be set simultaneously with the inner core 105, or it can be set separately.
  • the connecting structure 12 includes an inner sidewall facing the wearing space 101 and an outer sidewall opposite to the inner sidewall, the arc length L1 between the midpoints of the two ends of the outer sidewall of the connecting structure 12 and the distance between the midpoints of the two ends of the inner sidewall
  • the ratio of the arc length L2 between them is a1, 1.5 ⁇ a1 ⁇ 2.5.
  • the outer contour of the connection structure 12 is defined by the shell sleeve 126, and the arc length L1 between the midpoints of the two ends of the outer side wall of the shell sleeve 126 and the arc length L1 between the midpoints of the two ends of the inner side wall of the shell sleeve 126
  • the ratio of the arc length L2 is between 1.5 and 2.5
  • the arc length L1 between the midpoints of the two ends of the outer wall of the connection structure 12 refers to the arc length of the midpoints connecting the two ends on the outer wall of the shell suite 126, namely The length of the connecting arc along the center line of the outer wall of the shell sleeve 126 along its length direction
  • the arc length L2 between the midpoints of the two ends of the inner wall of the connection structure 12 refers to the inner wall of the shell sleeve 126 connecting the two
  • the length of the arc at the midpoint of the end that is, the length of the connecting
  • the casing 11 and the conductive sheet 21 are respectively arc-shaped structures, the conductive sheet 21 has two and are located on the inner side walls of the two casings 11, each of the conductive sheets 21
  • the ratio of the arc length between the midpoints of the two ends of the corresponding housing 11 to the arc length between the midpoints of the two ends of the inner wall of the housing 11 is a2
  • the arc length between the midpoints of the two ends of the conductive sheet 21 refers to the conductive sheet 21
  • the connecting arc length of the center line along its length direction, the arc length between the midpoints of the two ends of the inner wall of the housing 11 refers to the connecting arc length of the inner wall of the housing along the center line of its length direction, 0.6 ⁇ a2 ⁇ 0.8, so that the proportion of the conductive sheet 21 in the length direction of the housing 11 is relatively large, and it will not block the air inlet 13, which can ensure that the conductive sheet 21 can maximize the Keep fit with the wearing part of the human body, and the bonding
  • the two housings 11 are split apart in the direction to make the connection structure 12 deformed.
  • the shell set 126 is connected between the connecting ends 102 of the two shells 11.
  • connection structure 12 When the connection structure 12 is in a natural state, the outer surface of the shell set 126 is smoothly connected with the outer surface of the shell 11, which can ensure the smooth and beautiful overall appearance of the body , the shell kit 126 can be elastically reset after being stretched, so that the inner sidewalls of the shell 11 on both sides after being worn on the wearing part of the human body are kept in close contact with the skin of the wearing part of the human body, and the wearing stability is improved.
  • a separator 221 is also provided in the shell set 126, and the separator 221 extends along the length direction of the shell set 126, and a plurality of separators 221 can be provided and located inside the shell set 126 at intervals, each The two sides of each separator 221 are respectively connected with the inner side wall and the outer side wall of the shell casing 126 .
  • Separator 221 extends along the length direction of shell suite 126 to strengthen the structural strength of shell suite 126, so that shell suite 126 has greater elastic return force, and separator 221 can separate the interior space of shell suite 126 into multiple (i.e.
  • the shell set 126 can also be made of other flexible and deformable materials, and the inner core 105 can realize elastic deformation and elastic reset.
  • a button portion 117 and a through hole 301 corresponding to the button portion 117 are provided on the outer wall of at least one of the housings 11.
  • the button portion 117 includes a pressing portion 311 located in the through hole 301 and connected to the The elastic arm 312 between the pressing portion 311 and the edge of the through hole 301 .
  • the housing 11 provides a through hole 301 at the position of the key portion 117, and connects the pressing portion 311 to the through hole 301 through the elastic arm 312, so that the key portion 117 can be elastic, which is convenient for the user to operate and press.
  • buttons 117 there are two button parts 117, including a first button part and a second button part, and the first button part is used to control the cooling mode, fan mode and heating mode of the portable wearable air conditioner. Switching between modes, the second button part is used to control the switch of the portable wearable air conditioner and the working gear in different modes; the body is also provided with a speaker for broadcasting voice (not shown in the figure) ), the horn is for example arranged in one of the housings 11, and the side wall of the housing 11 is correspondingly provided with a sound hole, and the sound from the horn can be transmitted from the sound hole, and the first button part and the second button The part is also used to jointly control the speaker to switch the language mode of the announcement voice.
  • the first key part is located on the outer wall of one of the casings 11, and is used to control the portable wearable air conditioner to switch between cooling mode, fan mode and heating mode.
  • the two button parts are located on the outer wall of the other housing 11 and are used to control the switch of the portable wearable air conditioner and the working gears in different modes.
  • the portable wearable air conditioner includes a cooling mode, a fan mode and a heating mode
  • the first key part is used to control the switching of the portable wearable air conditioner among the cooling mode, the fan mode and the heating mode.
  • the two button parts are used to control the switch of the portable wearable air conditioner, and control the gear switching of the portable wearable air conditioner in cooling mode, fan mode and heating mode.
  • the portable wearable air conditioner includes a plurality of language modes for broadcasting voice, such as language mode can include Chinese mode, English mode, Japanese mode, Korean mode, by touching or pressing the first button part and the second button at the same time
  • language mode can include Chinese mode, English mode, Japanese mode, Korean mode, by touching or pressing the first button part and the second button at the same time
  • the part can control the speaker to switch between multiple language modes.
  • the two button parts 117 can also be arranged on the same housing 11.
  • the two button parts 117 are respectively arranged on the two housings 11 and connected to the circuits in the housing 11 respectively.
  • the boards are electrically connected to realize the pressing operation of different functions, which can avoid misoperation and is convenient for users to use.
  • the thermostat 23 is a semiconductor cooling chip, and the gears of cooling mode, fan mode and heating mode include three gears respectively.
  • the portable wearable air conditioner has a mode memory function, that is, it can record the current working mode when it is turned off. The next time it is turned on, it will directly enter the first gear of the previous working mode.
  • the functional operation logic of the two switch buttons is as follows: when the portable wearable air conditioner was turned off in the cooling mode last time, tap the second button once, and the portable wearable air conditioner The air conditioner works in the cooling mode. In this mode, the cooling blades and fan blades start to work at the same time. At the same time, the horn emits a sound to indicate that the operation is effective.
  • the portable wearable air conditioner enters the first cooling mode; touch the second button once again, and the cooling blades and The fan wheel 24 turns on the second gear, and the horn emits a sound at the same time to indicate that the operation is effective, and the portable wearable air conditioner enters the cooling second gear mode; lightly touch the second button once again, the refrigerating sheet and the fan wheel 24 turn on the third gear, and the horn emits a sound at the same time to indicate The prompt operation is valid, and the portable wearable air conditioner enters the third cooling mode; touch the second button once again, the whole machine function is turned off, and the horn emits a sound to prompt shutdown.
  • the fan mode gears include three gears.
  • the heating mode includes three gears.
  • the horn will sound to indicate that the operation is effective.
  • the cooling chip turns on the first heating mode; lightly touch the second button once again, the cooling chip increases the power to work, and at the same time the horn emits a sound to indicate that the operation is effective, and the portable wearable air conditioner turns on the second heating mode Press the second button once again, the cooling plate will increase the power to work, and at the same time, the horn will sound to indicate that the operation is effective, and the portable wearable air conditioner will turn on the third heating mode; press the second button once again, the whole machine will The function is turned off, and the horn emits a sound simultaneously to prompt the shutdown, and in the heating mode, the fan wheel 24 does not operate.
  • the second button part can also be used to quickly turn off the cooling mode, fan mode and heating mode gear, such as when turning on any gear in the cooling mode, fan mode or heating mode, long press the second button part 1.5 Seconds, the whole machine function can be turned off, and at the same time the horn will sound to remind the product to shut down.
  • a display window 119 is also provided on the outer wall of the housing 11 provided with the button portion 117, and a display device is provided at a position corresponding to the display window 119 in the housing 11.
  • the display window 119 is made of a transparent material (that is, a transparent area) or the display window 119 is an opening.
  • the display device can be used to display at least one of the following information: power, gear, temperature and working mode, and the user can observe the display information of the display device through the display window 119 .
  • a film sheet 133 is also provided on the corresponding outer wall of the housing 11 , and the film sheet 133 is used to cover the button portion 117 , the through hole 301 and the display window 119 .
  • the film sheet 133 can protect the button portion 117 to prevent the button from being damaged and dust and other sundries from entering the casing 11 from the position of the button portion 117 .
  • the film sheet 133 can be a PET film, and is fixed on the outer side wall of the housing 11 by injection molding. Most of the area of the outer wall of the body 11 is provided with a notch 1331 at the position corresponding to the heat dissipation hole 173 of the film sheet 133 for exposing the heat dissipation hole 173 .
  • the inner surface of the housing 11 is provided with a plurality of positioning protrusions 238 corresponding to the periphery of the temperature adjustment member 23 for assisting in positioning the temperature adjustment member 23, and the plurality of positioning protrusions 238 surround the temperature adjustment member. 23 four-week interval settings.
  • the structure, position and connection relationship of the fan wheel 24, separator 26, temperature regulating member 23, heat sink 25, battery 22 and circuit board 27 in the housing 11 are the same as those of the first embodiment above, so no more details are given here. .
  • each of the housings 11 includes an inner shell 191, an outer shell 192 and an end cover 193, and the end cover 193 can also play a role at the same time.
  • the end faces of the free ends of the inner shell 191 and the outer shell 192 are respectively formed with a first buckle structure 1910, and the end cover 193
  • a second buckle structure 1930 corresponding to the first buckle structure 1910 is formed, and the end cover 193 is buckled and connected to the corresponding first buckle structure 1910 through the second buckle structure 1930 .
  • the end surfaces of the inner shell 191 and the outer shell 192 are formed with recesses matching the shape of the end cover 193, and the first buckle structure 1910 is a buckle formed on the end faces of the inner shell 191 and the outer shell 192 respectively.
  • hole, the second buckle structure 1930 is a buckle corresponding to the button hole, a part of the button hole is formed on the end surface of the inner shell 191, and the other part is formed on the end surface of the outer shell 192, and the end cover 193 is fastened and connected Behind 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 disengaged and separated.
  • the end faces of the inner shell 191 and the outer shell 192 are further provided with a engaging groove 1912 and a hook 1913, and the hook 1913 snaps into the corresponding engaging groove 1912 to further lift the inner shell 191 and the outer shell. 192 Stability after connection.
  • the end cover 193 may also be adhered to the end surface of the housing 11 by means of glue.
  • the portable wearable air conditioner provided by the fifth embodiment of the present application is different from the previous embodiments in that each of the casings 11 is in sequence from one end close to the connecting structure 12 to the other end. It includes a first curved section 1181 and a second curved section 1182, the second curved section 1182 is twisted toward the bearing surface of the body relative to the first curved section 1181, the first curved section 1181 and the The first angle between the bearing surfaces is larger than the second angle between the second curved section 1182 and the bearing surfaces.
  • the wearing part of the human body is the neck of the human body
  • the bearing surface of the main body refers to the plane that the portable wearable air conditioner contacts with the main body when placed on any plane.
  • the first angle between the first curved section 1181 and the bearing surface is greater than the second angle between the second curved section 1182 and the bearing surface, so that the two housings 11 are twisted respectively , when the portable wearable air conditioner is worn on the neck of the human body, the shell 11 is twisted from the back of the neck close to the neck of the human body toward the chin of the human body, and the two shells 11 can lie on the neck and shoulders of the human body to face forward
  • the chest position, wearing stability and comfort have been further improved.
  • the conduction sheet 21 in this embodiment includes a first temperature conductor 215 and a second temperature conductor
  • the body 216 and the first temperature conducting body 131 are exposed on the surface of the housing 11 for contact with the human body.
  • the second temperature-conducting body 216 is connected to the first temperature-conducting body 215 and bonded to the temperature-regulating element 23 .
  • the thermal conductivity of the second temperature-conducting body 216 is greater than that of the first temperature-conducting body 215 .
  • the second temperature-conducting body 216 by attaching the second temperature-conducting body 216 with high thermal conductivity to the temperature-regulating member 23, a large amount of heat of the temperature-regulating member 23 is quickly transferred to the second temperature-conducting body 216, the second temperature-conducting body 216 can quickly diffuse the heat, so as to conduct the heat evenly and fully to the first temperature-conducting body 215, realize the balanced temperature conduction of the portable wearable air conditioner to the human body, and improve the heat conduction efficiency of the conduction sheet 21 .
  • the conduction sheet 21 is disposed on the surface of the casing 11 , and the first temperature-conducting body 215 and the second temperature-conducting body 216 in the conduction sheet 21 are detachable structures.
  • the two can be made of heat-conducting metals with different thermal conductivity.
  • the second temperature-conducting body 216 can be made of copper
  • the first temperature-conducting body 215 can be made of aluminum.
  • the thermal conductivity of copper is higher than that of aluminum. Rate.
  • the heat of the temperature-regulating member 23 is exported through the second temperature-conducting body 216 and then transferred to the first temperature-conducting body 215 and then to the neck of the human body, so that the heat conduction is sufficient.
  • the first temperature conducting body 215 includes a bonding surface 2151 exposed to the housing 11 and a bonding back surface 2152 opposite to the bonding surface 2151, which is used for the bonding surface 2151. in contact with the human body.
  • the bonding back surface 2152 of the first temperature conductor 215 is provided with an embedding hole 2153, the shape of the embedding hole 2153 is adapted to the shape of the second temperature conductor 216, and the second temperature conductor 216 is embedded Located in the embedding hole 2153 , the outer peripheral wall of the second temperature conducting body 216 can be in close contact with the inner wall of the embedding hole 2153 to ensure the thermal connection between the second temperature conducting body 216 and the first temperature conducting body 215 .
  • the embedding hole 2153 can be a through hole or a blind hole.
  • the embedding hole 2153 is a through hole structure, and the embedding hole 2153 runs through the bonding surface 2151 and the bonding back surface 2152.
  • the second temperature conductor 216 includes a The contact surface 2161 in contact with the human body, the contact surface 2161 is flush with the fitting surface 2151, the contact surface 2161 and the fitting surface 2151 together constitute the surface of the conductive sheet 21 for contacting the human body, so that the conductive sheet 21 can be used for contacting the human body surface is smoother.
  • the bonding surface 2151 and the contact surface 2161 are provided with a temperature-conducting coating (not shown).
  • the temperature-conducting coating can cover the gap between the bonding surface 2151 and the contact surface 2161, and can also cover the color difference between the second temperature-conducting body 216 and the first temperature-conducting body 215, making the surface of the entire conductive sheet 21 more smooth and beautiful .
  • the first temperature guide body 215 includes a sheet body 2154 and a frame 2155.
  • the bonding back surface 2152 and the bonding surface 2151 are located on the sheet body 2154.
  • the frame 2155 is arranged around the edge of the embedding hole 2153 and protrudes from the bonding back surface 2152.
  • the outer peripheral wall of the temperature conductor 216 is thermally connected to the inner peripheral wall of the frame 2155 .
  • the outer peripheral wall of the second temperature conductor 216 can also be in close contact with the inner wall of the frame 2155, the second temperature conductor 216 includes a heat conduction surface 2162 opposite to the contact surface 2161, and the second temperature conductor 216 is away from the heat conduction surface of the contact surface 2161 2162 may be flush with the end surface of the frame 2155 to ensure a large contact area between the second temperature conducting body 216 and the first temperature conducting body 215 .
  • the thickness of the local structure of the first temperature conducting body 215 can be made thicker, thereby increasing the contact area between the second temperature conducting body 216 and the first temperature conducting body 215, so that the conduction efficiency is higher.
  • the frame 2155 can also be protrudingly arranged on the sheet body 2154 and co-enclosed with the attached back surface 2152 of the sheet body to form the embedding hole 2153, the outer peripheral wall of the second temperature conductor 216 and the frame The inner peripheral wall of 2155 is thermally connected, and the second temperature-conducting body 216 can also be connected to the first temperature-conducting body 215 .
  • the inner wall of the frame 2155 is provided with a locking portion 2156
  • the second temperature conducting body 216 is provided with a matching portion 2163 which is engaged with the locking portion 2156
  • the engaging portion 2156 may include a plurality of engaging slots
  • the plurality of engaging slots may be arranged at intervals on the inner peripheral wall of the frame 2155
  • the mating portion 2163 may include a plurality of engaging cards protruding from the outer peripheral wall of the second temperature conductor 216 piece.
  • the matching portion 2163 of the second temperature conducting body 216 is engaged with the clamping portion 2156 of the frame 2155 , so that the second temperature conducting body 216 is firmly fixed on the first temperature conducting body 215 .
  • the above-mentioned engaging portion 2156 and matching portion 2163 can also be omitted, and the second temperature-conducting body 216 can be fixed to the first temperature-conducting body 215 by bonding, for example, the second temperature-conducting body 216 can be bonded by a heat-conducting resin on the first temperature conductor 215 .
  • the matching portion 2163 may include a plurality of engaging slots, and the engaging portion 2156 may include a plurality of engaging blocks.
  • the temperature-regulating element 23 includes a temperature-regulating surface 230 facing the heat-conducting surface 2162 , the area of the heat-conducting surface 2162 is larger than that of the temperature-regulating surface 230 of the temperature-regulating sheet, and the entire temperature-regulating surface 230 is attached to the heat-conducting surface 2162 .
  • the heat conduction efficiency of the second temperature conducting body 216 is higher, therefore, by increasing the area of the heat conducting surface 2162 of the second temperature conducting body 216, the second temperature conducting body 216 has the function of regulating Due to the enlarged heat area of the temperature-regulating member 23, the heat generated by the temperature-regulating member 23 can be efficiently transferred to the second temperature-conducting body 216, so that when the heat passes through the second temperature-conducting body 216 with a larger area, it can be quickly transferred to the first temperature-conducting body 216.
  • the frame 2155 can be provided with a connection through hole 2157
  • the outer peripheral wall of the second temperature conducting body 216 is provided with a mounting hole 2165 corresponding to the connection through hole 2157
  • the conductive sheet 21 A connecting piece (not shown in the figure) is also included, and the connecting piece is passed through the connecting through hole 2157 and connected to the installation hole 2165 .
  • the mounting hole 2165 can be a threaded hole
  • the connecting piece can be a bolt, so that the connecting piece can be directly engaged with the threaded hole, so as to fix the second temperature-conducting body 216 on the first temperature-conducting body 215 .
  • the connector can be a pin
  • the outer diameter of the mounting hole 2165 is smaller than or equal to the outer diameter of the pin
  • the pin can be embedded in the mounting hole 2165 with interference, thereby fixing the second temperature conducting body 216 on the first On the temperature guide body 215.
  • FIG. 27 to FIG. 29, are schematic diagrams of the seventh embodiment of the portable wearable air conditioner of the present application.
  • the portable wearable air conditioner of this embodiment also has a temperature prompt function.
  • a temperature-sensing layer 210 is attached on the surface of the conduction sheet 21 , and the temperature-sensing layer 210 is used to prompt the temperature information of the conduction sheet 21 .
  • the conductive sheet 21 includes a bonding surface 218 exposed to the housing 11 and a bonding back surface 219 opposite to the bonding surface 218.
  • the bonding surface 218 is used for contacting the human body.
  • the temperature-sensitive layer 210 Located on the adhering surface 218 .
  • the temperature-sensing layer 210 covers the fitting surface 218 and is exposed in the wearing space.
  • the temperature-sensing layer 210 can be located on the bonding surface 218, and the temperature-sensing layer 210 can also be located on other surfaces of the conductive sheet 21, for example covering all surfaces of the conductive sheet 21, There is no limit here.
  • the temperature regulating element 23 is a semiconductor cooling/heating element, and the conduction sheet 21 is located on the outer surface of the housing 11 and connected to the temperature regulating element 23 through heat conduction.
  • the cold energy or heat energy generated by the temperature regulating member 23 can be conducted to the skin of the human body through the conduction sheet 21 .
  • the conduction sheet 21 is in contact with the skin of the wearing part of the human body to perform cooling and cooling or heating and heating.
  • a temperature-sensing layer 210 for prompting temperature information of the conductive sheet 21 is attached on the surface of the conductive sheet 21 .
  • the temperature-sensing layer 210 is a temperature-sensitive ink, which is attached to the bonding surface 218 of the conductive sheet 21 by spraying, and does not block the heat conduction when the conductive sheet 21 contacts the skin of the wearing part of the human body.
  • the temperature-sensing layer 210 can also be attached to the bonding surface 218 of the conductive sheet 21 by other means, such as glue, etc., which is not limited here.
  • the temperature-sensing layer 210 prompts the current temperature information of the conductive sheet 21 by displaying different colors.
  • the temperature sensing layer 210 prompts the current temperature information of the conductive sheet 21 through a color change, which is convenient for users to observe, and meanwhile, the color change of the temperature sensing layer 210 is a physical change.
  • the temperature-regulating element 23 has a first state and a second state. When the temperature-regulating element 23 is in the first state and the temperature of the conductive sheet 21 is not greater than a preset threshold, the temperature-sensing layer 210 assumes the first state.
  • the temperature-regulating member 23 when the temperature-regulating member 23 is in the second state and the temperature of the conductive sheet 21 is greater than a preset threshold, the temperature-sensing layer 210 is in a second color, and the first color and the second color are two different colors s color.
  • the first state of the temperature regulating element 23 is a cooling state of outputting cold energy to the conduction sheet 21
  • the second state of the temperature regulating element 23 is a state of outputting heat to the conduction sheet 21. Heating state, or non-working state.
  • the preset threshold is, for example, 28 degrees Celsius.
  • the temperature-sensing layer 210 When the temperature of the conductive sheet 21 is not greater than 28 degrees Celsius, the temperature-sensing layer 210 is black; when the temperature of the conductive sheet 21 is greater than 28 degrees Celsius, the temperature-sensing layer 210 is black. orange.
  • the first color and the second color can also be other colors except black and orange, which is not limited here, as long as the first color and the second color are two different colors. .
  • the preset threshold can also be set to other temperature values according to actual needs. Further, when the temperature-regulating member 23 switches between the first state and the second state, the color of the temperature-sensing layer 210 switches between the first color and the second color in a gradual manner.
  • the color of the temperature-sensing layer 210 changes gradually until the color of the temperature-sensing layer 210 corresponds to the current temperature-regulating element. 23 states.
  • the gradual change means that the color of the temperature-sensing layer 210 changes gradually.
  • the temperature-regulating member 23 is bonded to the middle of the conductive sheet 21 to realize heat conduction connection.
  • the color of the temperature-sensing layer 210 corresponds to The direction from the middle of the conductive sheet 21 to the edge of the conductive sheet 21 changes gradually.
  • the temperature-regulating member 23 and the middle part of the conductive sheet 21 are bonded together with heat-conducting glue to realize the lamination of the two.
  • the area of the temperature-regulating member 23 is smaller than the area of the conductive sheet 21, and the temperature-sensitive layer 210 is covered with the bonding surface 218 of the conductive sheet 21, when the temperature-regulating member 23 occurs
  • the color of the temperature-sensing layer 210 corresponding to the middle of the conductive sheet 21 changes first, so the color of the temperature-sensing layer 210 corresponds to the color from the middle of the conductive sheet 21 to the conductive sheet.
  • the direction of the edge of 21 gradually changes until the color of the temperature-sensing layer 210 completely corresponds to the current state of the temperature-regulating element 23 .
  • the temperature-sensitive layer 210 By attaching a temperature-sensitive layer 210 on the surface of the conductive sheet 21, wherein the temperature-sensitive layer 210 is used to prompt the temperature information of the conductive sheet 21, after the temperature of the conductive sheet 21 changes, the temperature-sensitive Layer 210 will undergo a corresponding color change, and the user can easily distinguish the current hot and cold state of the conductive sheet 21 according to the color of the temperature-sensitive layer 210, which brings great convenience to the user during use and solves the problem of In the prior art, there is a technical problem that the conductive sheet 21 of the portable temperature regulating device does not have a temperature prompting function.
  • the temperature-sensing layer 210 can also be made of other materials that can undergo physical changes, such as materials that can expand with heat and contract with cold, so as to prompt the temperature information of the conductive sheet 21 .
  • the volume of the temperature-sensing layer 210 shrinks; when the temperature-regulating element 23 is in the second state And when the temperature of the conductive sheet 21 is greater than a preset threshold, the temperature-sensing layer 210 expands in volume, so that the user can quickly know the current hot and cold state of the conductive sheet 21 through the change of the temperature-sensing layer 210 .

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Abstract

本申请实施例公开一种便携穿戴式空调,所述便携穿戴式空调包括本体、设于所述本体内的两组调温模块以及设于所述本体内侧的传导片,所述本体包括两个壳体及将两个所述壳体连接的连接结构,两组所述调温模块分别设于两个所述壳体内,每组所述调温模块包括调温件,所述传导片设于所述壳体的内侧壁上、且与所述壳体内的所述调温件热传导连接;如此,两组调温模块可通过调温件调节与人体佩戴部位皮肤接触的传导片温度,通过传导片与人体接触调温,可实现对人体更加精准的散热调节或提供取暖,调温性能更好、且散热或取暖效率更高,能满足用户的多种使用需求。

Description

便携穿戴式空调 技术领域
本申请涉及生活家电技术领域,特别是涉及一种便携穿戴式空调。
背景技术
近年来人们越来越追求更加便利的生活,为了满足户外活动或其他生活场景需要使用风扇的需求,市场上出现了各种各样的便携式风扇产品,例如脖戴式风扇。脖戴式风扇解决了手持风扇带来的活动局限性,无论是运动、户外活动还是办公室等使用场景,脖戴式风扇都可以解放用户的双手,不需手持即可实现随时随地吹风的效果。然而,现有脖戴式风扇的功能较为单一,只能用于吹风散热,不仅散热效率有限、且不能满足用户更多的使用需求。另外,市面上其它一些可佩戴于手腕上、或腰部的穿戴式风扇产品,也通常都是设置为功能较为单一的吹风散热,从而存在散热效率有限、不能满足用户更多的使用需求的问题。
发明内容
为了解决现有存在的技术问题,本申请提供一种调温效率更高且应用场景范围更广的便携穿戴式空调。
为达到上述目的,本申请实施例的技术方案是这样实现的:一种便携穿戴式空调,包括本体、设于所述本体内的两组调温模块以及设于所述本体内侧的传导片,所述本体包括两个壳体及将两个所述壳体连接的连接结构,两组所述调温模块分别设于两个所述壳体内,每组所述调温模块包括调温件,所述传导片设于所述壳体的内侧壁上、且与所述壳体内的所述调温件热传导连接。
其中,所述连接结构包括弹性件和两个连接件,两个所述连接件可相对转动地连接且分别与两个所述壳体连接,所述弹性件的两端分别与两个所述连接件抵接,通过所述连接件向两个所述壳体施加朝内侧转动的弹性力;所述连接结构还包括包覆在所述连接件和所述弹性件外围的软胶套。
其中,每个所述壳体内还分别设有电池、电路板和开关,两个所述壳体内的所述电池、电路板、开关和调温件相互电性连接,所述开关设于所述电路板上,每个所述壳体上分别设有与所述开关对应的按键部,其中一个所述壳体内的所述开关用于控制所述便携穿戴式空调于开启、多个制冷模式挡位、风扇模式挡位和关闭之间依序切换,另一个所述壳体内的所述开关用于在所述便携穿戴式空调处于任意所述制冷模式或风扇模式挡位时,控制所述便携穿戴式空调切换至制热模式。
其中,每组所述调温模块还包括扇轮,所述壳体内设有收容所述扇轮的容纳腔、将其内部空间分隔为第一风道和第二风道的第一隔板、以及将所述第一风道分隔为第一子风道和第二子风道的第二隔板,所述第一子风道、第二子风道和所述第二风道分别与所述容纳腔连通,所述壳体上设有与所述第一子风道连通的第一子出风口、与所述第二子风道连通的第二子出风口及与所述第二风道连通的散热孔,所述调温件设于所述第二风道内。
其中,所述第一子出风口和所述第二子出风口之间通过分隔部分隔,所述第二隔板包括两个导风板,两个所述导风板靠近所述扇轮的一端相互连接并且两者之间形成有空腔,两个所述导风板的一侧与所述第一隔板连接、另一侧分别与所述分隔部的相对两侧抵接。
其中,所述第一子风道和/或所述第二子风道内设有导风片,所述导风片沿所述壳体的厚度方向倾斜弯曲延伸,所述导风片靠近所述扇轮的端部呈刃状。
其中,所述壳体包括相互组装连接的内壳和外壳,所述第一子出风口形成于所述内壳的顶侧壁,所述第二子出风口形成于所述外壳的顶侧壁。
其中,所述本体为颈戴架,所述扇轮设于所述壳体远离所述连接结构的一端,所述壳体的所述内侧壁和外侧壁上与所述扇轮对应的位置分别设有与所述容纳腔连通的进风口,且所述内侧壁和所述外侧壁的表面上分别形成有围绕所述进风口设置的纹理。
其中,所述调温模块还包括设于所述第二风道内的的散热件,所述散热件包括与所述调温件热传导 连接的底座及形成于所述底座上的散热片;相邻所述散热片之间形成顺沿对应壳体的长度方向延伸的散热槽,所述底座的相对两端分别朝对应壳体的所述内侧壁弯折形成第一导引部和朝对应壳体的外侧壁弯折形成第二导引部。
其中,所述传导片具有两个并分开设置于两个所述壳体的内侧壁上,每个所述传导片为弧形结构并包括第一端部和第二端部,所述第一端部靠近所述连接结构设置,所述第二端部远离所述连接结构设置,所述连接结构为弹性复位件;所述本体具有在所述弹性复位件处于自然状态时的初始状态,在所述初始状态下,两个所述传导片之间的距离从所述第一端部向所述第二端部先逐渐增大再逐渐减小,两个所述传导片之间的最大距离为D,90mm≤D≤110mm。
其中,所述传导片的表面上附着有感温层,所述感温层用于提示所述传导片的温度信息。
其中,所述感温层通过显示不同的颜色提示当前所述传导片的温度信息。
其中,所述传导片包括第一导温体和第二导温体,所述第一导温体外露于所述壳体的表面,所述第二导温体连接于所述第一导温体上,并与所述调温件贴合,所述第二导温体的导热率大于所述第一导温体的导热率。
上述实施例所提供的便携穿戴式空调,包括两个壳体及分别设于两个壳体内的两组调温模块,每组所述调温模块包括调温件,传导片设于壳体的内侧壁上,且与壳体内的调温件热传导连接,如此,两组调温模块可通过调温件调节与人体佩戴部位皮肤接触的传导片温度,通过传导片与人体接触调温,可实现对人体更加精准的散热调节或提供取暖,调温性能更好、且散热或取暖效率更高,能满足用户的多种使用需求
附图说明
图1为第一实施例中便携穿戴式空调的立体示意图;
图2为图1的分解图;
图3为图2的进一步分解图;
图4为图3的进一步分解图;
图5为图4的进一步分解图;
图6为第一实施例中便携穿戴式空调的另一分解图;
图7为图1中的其中一壳体的纵截面剖视图;
图8为图5中分隔件的立体示意图;
图9为图5中散热件的立体示意图;
图10为图1中的便携穿戴式空调的另一角度的立体示意图;
图11为图1中的其中一壳体的横截面剖视图;
图12第二实施例中便携穿戴式空调的其中一壳体的分解图;
图13为第三实施例中便携穿戴式空调的主视图;
图14为图13的立体分解图;
图15为图14的进一步分解图;
图16为图13的纵向截面图;
图17为图13中连接结构的分解图;
图18为图13中其中一壳体的薄膜片分开后的示意图;
图19图13中的其中一壳体的分解图;
图20为图19的进一步爆炸示意图;
图21为第四实施例中便携穿戴式空调的立体分解图;
图22为第五实施例中便携穿戴式空调的立体示意图;
图23为第六实施例中便携穿戴式空调的立体示意图;
图24为第六实施例中便携穿戴式空调的传导片的立体示意图;
图25为第六实施例中便携穿戴式空调的调温件以及传导片在拆分状态下的结构示意图;
图26为第六实施例中便携穿戴式空调的传导片的剖视图;
图27为第七实施例中便携穿戴式空调的立体示意图;
图28为第七实施例中便携穿戴式空调的其中一壳体的部分结构分解示意图;
图29为第七实施例中便携穿戴式空调的局部结构剖面示意图。
具体实施方式
以下结合说明书附图以及具体实施例对本申请技术方案做进一步的详细阐述。除非另有定义,本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的,并不是旨在于限制本申请。在以下描述中,涉及到“一些实施例”的表述,其描述了所有可能实施例的子集,但是应当理解的是,“一些实施例”可以是所有可能实施例的相同子集或不同子集,并且可以在不冲突的情况下相互结合。
请参阅图1至图5,本申请第一实施例提供的一种便携穿戴式空调,包括本体、设于所述本体内的两组调温模块以及设于所述本体内侧的传导片21,所述本体包括两个壳体11及将两个所述壳体11连接的连接结构12,两组所述调温模块分别设于两个所述壳体11内,每组所述调温模块包括调温件23,所述传导片21设于所述壳体11的内侧壁上、且与所述壳体11内的所述调温件23热传导连接。
上述实施例中,便携穿戴式空调包括两个壳体11及分别设于两个壳体11内的两组调温模块,每组所述调温模块包括调温件23,传导片21设于壳体11的内侧壁上,且与壳体11内的调温件23热传导连接,如此,两组调温模块可通过调温件23调节与人体佩戴部位皮肤接触的传导片21温度,通过传导片21直接与人体皮肤接触进行调温,可实现对人体更加精准的散热调节或提供取暖,调温性能更好、且散热或取暖效率更高,能满足用户的多种使用需求。
其中,本申请中“热传导连接”是指两个物体间可以直接接触以形成热量的传递,或者间接接触以形成热量的传递,例如可以通过导热硅脂/硅胶,或者石墨等中间导热介质进行间接接触以形成热量的传递。
其中,所述便携穿戴式空调可以是能够佩戴于用户身体上不同部位使用的调温设备,本体相应是指将便携穿戴式空调稳定地佩戴在用户身体上相应部位的结构,如:便携穿戴式空调可以是佩戴于用户手腕上使用的调温设备,其中本体可以是指环绕用户手腕的腕带、便携穿戴式空调可以是佩戴于用户腰部上使用的调温设备,其中本体可以是环绕用户腰部的固定带、便携穿戴式空调可以是佩戴于用户颈部上使用的调温设备,其中本体可以是绕设于用户脖颈处的颈戴架;本实施例中,为了便于理解,以便携穿戴式空调为挂脖空调为例进行描述。本体内侧是指便携穿戴式空调戴设于用户身体上时相对贴近用户身体皮肤表面的一侧。传导片21设于壳体11的内侧壁可以是,传导片21直接形成为壳体11的内侧壁的一部分,也可以是采用与壳体11不同的材料制成后固定于壳体11的内侧壁。
可选的,请结合参阅图6至图11,所述连接结构12包括弹性件121和两个连接件122,两个所述连接件122可相对转动地连接,且所述连接件122分别与两个所述壳体11连接,所述弹性件121的两端分别与两个所述连接件122抵接,通过所述连接件122向两个所述壳体11施加朝内侧转动的弹性力。具体地,所述连接结构12还可包括转轴120,两个连接件122可转动地连接于转轴120上,且两个连接件122远离转轴120的一端分别与两个壳体11固定地连接。其中,所述连接件122分别呈条形,每一连接件122远离转轴120的一端上分别设有沿长度方向排布的多个第一定位孔,弹性件121包括主体部和位于所述主体部两侧的弹性臂,所述主体部绕设于转轴120上,两个弹性臂(即弹性件121的两端)分别与两个连接件122的表面抵接,两个弹性臂分别具有朝壳体11内侧转动的趋势,从而通过所述连接件122向两个所述壳体11施加朝内侧转动的弹性力,可使得两个壳体11的内侧保持与颈部皮肤贴紧接触,使得传导片21实现更好的调温作用。可选的,所述弹性件121具体可以是扭簧。所述连接结构12还包括包覆在所述连接件122和所述弹性件121外围的壳套件126。所述壳套件126为软胶套,所述壳套件126的两端还注塑成型有与壳体11的端部形状、尺寸适配的两个固定块1261,每个固定块1261上设有与所述第一定位孔对应的第二定位孔,每一连接件122远离转轴120的一端对应与一个固定块1261固定连接,再采用螺钉等固定件将固定块1261固定在壳体11的端部,从而实现连接结构12将两个壳体11可弯折或可转动地连接,其中,连接件122和弹性件121装设于转轴120上,且两个连接件122分别与对应的固定块1261固定连接后,两个固定块1261的一端可注塑成型在壳套件126的相对两端,如,固定块1261可以是成型于壳套件126相对两端的硬质塑胶块,再通过固定块1261露出于壳套件126的一端与对应壳体11连接,从而实现连接结构12的两端与两个壳体11固定连接,且固定连接后壳套件126的两端面分别 与两个壳体11的端面接触连接、壳套件126的表面与壳体11的端部表面齐平,本申请由于在壳套件126的两端分别注塑成型有硬质塑胶材质的固定块1261,通过固定块1261实现壳套件126的两端面与壳体11的端面接触连接,从而使得在弯折变形连接结构12时,壳套件126的端面也不会与壳体11端面分离,从而使得连接结构12与壳体11连接更紧密、稳固,防止壳套件126的两端与壳体11端部之间产生缝隙影响产品美观。壳套件126的设置,还可以保护弹性件121和连接件122,且确保不影响两个壳体11之间的弯折或转动折叠功能。在其他实施例中,连接结构12也可以是只包括可被弯折变形的软胶套或金属软管外包软胶套或其他可被弯折或可转动的连接结构等。
两个所述壳体11上分别设有进风口13和出风口14,且所述壳体11内分别形成有与所述进风口13连通的容纳腔128和将所述容纳腔128和所述出风口14连通的风道,每组所述调温模块还包括收容于所述壳体11内的扇轮24,所述扇轮24收容于所述容纳腔128内。可选的,所述壳体11的内侧壁和外侧壁上分别与所述扇轮24对应的位置形成有所述进风口13,所述进风口13与所述容纳腔128连通,所述扇轮24为离心扇轮,包括位于中央的轮毂及围绕所述轮毂的外侧呈辐射状延伸的扇叶,所述进风口13包括与所述扇叶的位置正对的多个风孔。可选的,所述壳体11的内侧壁和外侧壁上与所述扇轮24对应的部位的表面形成有围绕进风口13设置的波浪形的纹理131。所述纹理131的设置,可以防止外部杂质从进风口13进入壳体11内,也可以为用户手部握持本体的两端时增加该部位的摩擦力,可以防止握持时滑脱,且能够增加美观性。
可选的,每个所述壳体11内还分别设有电池22,每个所述壳体11内的所述电池22位于对应所述壳体11靠近所述连接结构12的一端,所述扇轮24位于对应所述壳体11远离所述连接结构12的一端,所述调温件23位于所述电池22和所述扇轮24之间,调温件23分别设于壳体11中部,每个所述壳体11内的电池22、调温件23和扇轮24分别沿对应壳体11的长度方向依序排布,如此设置,可以避免增加便携穿戴式空调的厚度或宽度方向尺寸,且能够有效均衡本体的重量,提升佩戴时更加轻量化的佩戴体验感,且佩戴更加稳定不易从人体颈部滑落。且每个壳体11内都包括电池22,即本体内设有两个电池22分别对两个调温模块存储电能供电,从而能够有效增加便携穿戴式空调的续航能力,用户也可以根据某些特定场景下的需要、或根据两个壳体11中电池22的不同剩余电量的情况,选择开启其中一个壳体11的调温模块进行调温,从而进一步有利于扩展便携穿戴式空调可适应的场景。
其中,传导片21设于壳体11的内侧壁上,传导片21的长度大于调温件23,使得传导片21尽量覆盖所述壳体11的内侧壁的更大表面积,当便携穿戴式空调戴设于用户身体上时,传导片21可以与人体身体表面的皮肤具有更大的接触面。如,以便携穿戴式空调戴设于用户脖颈上以对用户脖颈和靠近脖颈的面部、头部进行调温为例,调温件23用于制冷或制热以调节所述传导片21的温度,本体佩戴于用户脖颈上时,传导片21用于与人体颈部相贴合,以对人体颈部散热或提供取暖。可选的,所述调温件23为半导体制冷片,所述壳体11的内侧壁上与所述调温件23对应的位置设有穿孔125,所述半导体制冷片的冷端面通过所述穿孔125与所述传导片21贴合。传导片21面向半导体制冷片的一侧设有与半导体制冷片的冷端面的形状、尺寸匹配的接触部211,本实施例中,接触部211穿过所述穿孔125后与所述半导体制冷片的冷端面接触,传导片21设有两个,间隔地设于两个所述壳体11的内侧壁上,两个壳体11内的调温件23分别对两个传导片21进行制冷或制热,在其他实施例中,传导片21也可以只有一个,并一体覆盖连接在两个所述壳体11的内侧壁上,两个壳体11内的调温件23共同对传导片21进行制冷或制热,同样可实现对人体进行调温。
进一步第,在本实施例中,所述壳体11内设有将其内部空间(即所述风道)分隔为第一风道151和第二风道152的第一隔板261、以及将所述第一风道151分隔为第一子风道1511和第二子风道1512的第二隔板262,所述第一隔板261在所述壳体11的内侧壁和外侧壁之间倾斜延伸,所述第一子风道1511、第二子风道1512和所述第二风道152分别与所述容纳腔128连通,所述壳体11上设有与所述第一子风道1511连通的第一子出风口141、与所述第二子风道1512连通的第二子出风口142及与所述第二风道152连通的散热孔123,所述调温件23设于所述第二风道152内。为了方便理解,以便携穿戴式空调佩戴在用户脖颈上的方位为参考,将便携穿戴式空调的内侧壁和外侧壁之间的方向定义为壳体11宽度方向,将便携穿戴式空调的顶侧壁和底侧壁之间的方向定义为壳体11厚度方向,将本体绕设于用户脖颈上的延伸方向定义为壳体11的长度方向。所述第一隔板261可以形成于所述壳体11的内侧壁上,从内侧壁向外侧壁延伸形成,或形成于所述壳体11的外侧壁上,从外侧壁向内侧壁延伸形成;同时,所述第一隔板261相对靠近扇轮24的一端更靠近壳体11的底侧壁,相对远离扇轮24的一端与壳体11的顶侧壁连接,从而分隔形成的所述第一风道151和第二风道152沿壳体11厚度方向排布,比如第一风道151和第二风道152分别靠近对应壳体11的顶侧壁和底侧壁。可选的,在另一些实施例中,也可以是第一隔板261的一侧形成于所述壳体11的顶侧壁上,另一侧从顶侧壁向底侧壁延伸形成,从而分隔形成的所述第一风道151和第二风道152沿壳体11宽度方向排布,比如第一风道151和第二风道152分别靠近对应壳体11的内 侧壁和外侧壁。扇轮24运转产生的风一部分进入所述第一风道151后从所述出风口14吹出,一部分进入所述第二风道152后从所述散热孔123吹出,可以带走调温组件工作时产生的热量,从而无需为调温件23另外设置散热风扇,使得产品结构更简单且制造成本更低。如此设计,便携穿戴式空调既可以通过扇轮24产生的风吹风调温,又可以通过调温件23对传导片21进行调温并直接与人体颈部接触进行热传导调温,满足用户的多种调温需求。
其中,第一风道151进一步通过第二隔板262分隔成第一子风道1511和第二子风道1512,出风口14相应被分隔成与第一子风道1511和第二子风道1512对应的第一子出风口141和第二子出风口142。可选的,第二隔板262位于第一风道151内,第二隔板262可以从第一隔板261面向第一风道151的表面一体延伸形成,也可以是从所述壳体11的内表面一体延伸形成。第一子出风口141和第二子出风口142分别沿对应壳体11的长度方向延伸而呈长条形,且两组子出风口可以沿壳体11宽度方向相互间隔排布,比如,两组子出风口相互间隔且并列设置于对应壳体11的顶侧壁上;在其他实施例中,当第一风道151和第二风道152分别靠近对应壳体11的内侧壁和外侧壁时,第一子出风口141和第二子出风口142也可以沿壳体11厚度方向相互间隔排布,比如,两组子出风口分别设置于对应壳体11的顶侧壁和底侧壁上,如此设计,可以增加便携穿戴式空调的出风范围;每组子出风口14对应一个子风道,使得两组子出风口14互不影响,出风均匀。可选的,所述壳体11包括内壳111和外壳112,所述内壳111和外壳112将壳体11形成为可拆卸的两部分,本实施例中,内壳111包括壳体11的内侧壁、顶侧壁的一部分和底侧壁的一部分,外壳112包括壳体11的外侧壁、所述顶侧壁的另一部分和底侧壁的另一部分,所述第一子出风口141形成于所述内壳111上的顶侧壁,所述第二子出风口142形成于所述外壳112上的顶侧壁。所述壳体11的端部可以设有遮蔽所述内壳111和所述外壳112之间接缝的装饰件113,所述装饰件113与所述壳体11的端部可以粘贴连接或卡扣连接。
可选的,所述壳体11内还设有第三隔板263,所述第三隔板263位于所述第二风道152的一侧,将所述第一隔板和所述壳体11之间的空间分隔形成与所述第二风道152并排的收容腔153,每个所述壳体11内还设有位于所述收容腔153内的电路板27。第三隔板263和第二隔板262分别位于第一隔板261的相对两侧(即图中上下两侧),第三隔板263可以从第一隔板261面向所述第二风道152的表面一体延伸形成,也可以是从对应壳体11的内表面一体延伸形成。本实施例中,第二隔板262将位于第一隔板261上方的空间分隔成所述第一子风道1511和第二子风道1512,第三隔板263将位于第一隔板261下方的空间分隔成所述第二风道152和收容腔153。第二风道152和收容腔153沿壳体11宽度方向排布,电路板27设于收容腔153内,每个所述壳体11内的电路板27上设有开关,两个所述壳体11内的所述电池22、电路板27、开关和调温件23相互电性连接,壳体11的外侧壁上可设有与所述开关对应的按键部117,使得用户可操作按键部117控制开关来实现便携穿戴式空调的开关机控制以及扇轮24、调温件23的工作挡位的调节控制。可选的,所述第一隔板261、第二隔板262和第三隔板263一体成型为独立于壳体11的分隔件26,分隔件26形成为独立的整体构件组装至壳体11内,如此设计,可以简化壳体11的设计和成型,也使得产品生产制造结构更简单。
可选的,第三隔板263靠近扇轮24的一端以及远离扇轮24的一端分别朝壳体11的外侧壁的方向弯折,形成与壳体11的外侧壁抵接的弯折部2631,使得所述收容腔153和第二风道152之间的分离更加彻底,避免电路板27工作中产生的热量与调温件23工作中产生的热量的相互影响;此外,第三隔板263的两端与对应壳体11的外侧壁的内表面抵接,可防止扇轮24产生的气流进入收容腔153造成损耗,从而确保第一风道151和第二风道152的整体风力。进一步地,每一所述调温模块还包括与所述调温件23对应设置的散热件25,散热件25包括与所述调温件23热传导连接的底座250及形成于所述底座250上的多个散热片251,任意相邻所述散热片251之间分别形成顺沿所述壳体11的长度方向延伸的散热槽252,所述底座250的相对两端分别朝对应壳体11的所述内侧壁弯折形成第一导引部2501和朝对应壳体11的外侧壁弯折形成第二导引部2502。本实施例中,所述散热件25位于所述第二风道152内,所述散热槽252靠近所述扇轮24的一端的宽度小于远离所述扇轮24的一端的宽度。以调温件23为半导体制冷片为例,所述散热件25通过底座250与所述半导体制冷片的热端面之间热传导连接。半导体制冷片工作过程中,冷端面产生冷能通过传导片21传递至人体颈部的皮肤表面,对人体进行降温散热,热端面产生的热量可传递至散热件25,通过散热件25更大的散热表面积向外散发。每一所述散热片251分别顺沿对应壳体11的长度方向延伸,相邻散热片251之间形成散热槽252。其中,每一散热槽252的宽度从靠近扇轮24的一端向远离扇轮24的一端逐渐增加,对应壳体11上于靠近所述散热槽252远离扇轮24的一端设有散热孔123,所述散热孔123与所述散热槽252远离扇轮24的一端连通,从而使得扇轮24产生的气流一部分进入第二风道152后吹入散热槽252内并从散热孔123流出,从而带走散热件25的热量,以实现快速给半导体制冷片降温。通过将散热槽252的宽度设计为从靠近扇轮24的一端向远离扇轮24的一端逐渐增加,即散热槽252靠近扇轮24的一端的宽度小于远离扇轮24的一端的宽度,能够使得气流流入散 热槽252后流速减缓,能够充分带走散热件25的热量再从散热孔123排出,同时也能降低散热噪音。优选地,参阅图4,壳体11上设有多个定位柱,散热件25上对应设有定位孔,定位柱穿设于定位孔内或对应定位孔设置并通过螺钉将散热件25与壳体11上的定位柱固定连接。
可选的,散热孔123设于壳体11的外侧壁上,所述散热孔123的数量与散热槽252的数量一一对应,散热片251远离底座250的一侧分别与第三隔板263抵接,从而使得多个散热槽251两两之间分别相互独立,形成多个独立的散热槽道,使得气流从散热槽251靠近扇轮24的一端流入后,流出至散热孔123更顺畅,防止产生噪音。进一步地,散热件25的底座250靠近扇轮24的一端朝内侧弯折,使得底座250靠近扇轮24的一端形成与对应壳体11的所述内侧壁抵接的所述第一导引部2501,可以更好地将扇轮24产生的气流导入散热槽252内,远离扇轮24的一端朝外侧弯折形成与对应壳体11的所述外侧壁抵接的所述第二导引部2502,从而可以导引气流携带热量顺沿散热槽252更快速地流向散热孔123后流出,其中,每一散热片251靠近扇轮24的一端的相对两侧面之间的距离朝扇轮24的方向逐渐减小,形成为朝向所述扇轮24的刃状结构,有利于分隔扇轮24产生的气流流入散热槽252内,减小风阻。
所述外侧壁于设有散热孔123的相应部位设有弧形的凹陷部1231,将多个散热孔123形成为一个整体的散热出风口。第三隔板263远离扇轮24的一端的弯折部2631可以将散热件25的散热槽252与电路板27分隔开,以避免散热槽252末端的气流返回电路板27所在的收容腔153内。可选的,所述第一风道151的横截面尺寸/面积沿对应壳体11的长度方向从靠近所述扇轮24的一端向远离所述扇轮24的另一端逐渐减小,所述第二风道152的横截面尺寸/面积沿对应壳体11的长度方向从靠近所述扇轮24的一端向远离所述扇轮24的另一端逐渐增大。即第一风道151从靠近扇轮24的位置朝本体的中部呈减缩的形状,从而有利于保持第一风道151内的气流流速、以及提升靠近本体的中部位置处的出风口14的风力。第二风道152从靠近扇轮24的位置朝本体的中部呈渐扩的形状,有利于流入第二风道152内的气流流速逐渐减缓,充分携带散热件25热量后通过位于第二风道152端部的散热孔123散出。
本实施例中,第一风道151和第二风道152沿壳体11厚度方向排布,收容腔153与第二风道152沿壳体11宽度方向排布,也即,收容腔153和第一风道151在对应壳体11内沿壳体11厚度方向排布,如此设计,在保证风道体积的同时还能在第一隔板261下侧紧凑的设置好调温件23和电路板27,结构紧凑有序。可选的,所述第三隔板263上设有定位柱,所述电路板27上设有与所述定位柱固定配合连接的定位孔,可以方便电路板27的装配,且使得电路板27装设于壳体11内后更加稳定。进一步地,所述第一子出风口141和所述第二子出风口142之间通过分隔部143分隔,所述第二隔板262包括两个导风板2621,两个所述导风板2621之间形成有空腔2620,两个所述导风板2621分别与所述分隔部143的相对两侧抵接。每个所述导风板2621包括靠近所述扇轮24的一端的导风部2622及与所述导风部连接的延伸部2623,两个所述导风部2622靠近扇轮的一端相互连接,形成V型导风端,两个所述导风部2622之间的距离在壳体11的宽度方向上的尺寸从靠近扇轮24的一端向远离所述扇轮24的方向,也即沿气流流动的方向逐渐增加,两个所述延伸部2623沿所述壳体11的长度方向延伸相互间隔且相互平行。其中,每个所述导风部2622靠近分隔部143的一侧切削形成有斜面2624,斜面2624与壳体11内表面之间形成让位部,所述让位部与壳体11内容纳腔128位置处的蜗舌242的形状匹配,可以避免干涉。
优选地,所述第二隔板262的相对两侧面(即两个所述导风板2621的侧面)与所述分隔部143的相对两侧面平齐,使得第二隔板262(即导风板2621)的侧面与分隔部143的侧面平滑连接,可以对气流从第一子出风口141和第二子出风口142流出时形成更好的导风效果,有效防止风回流形成噪音。本实施例中,第二隔板262整体在沿壳体11宽度方向上的横截面尺寸从靠近扇轮24的一端向远离扇轮24的一端分为两段,第一段为横截面尺寸逐渐增加的导风部2622,第二段为横截面尺寸保持相等的延伸部2623,也即,所述第二隔板262靠近所述扇轮24的端部沿对应壳体宽度方向的尺寸朝所述扇轮24逐渐减小形成为刃状结构,有利于将扇轮24产生的气流切割成分别流向第一子风道1511和第二子风道1512的两部分,减小风阻。第二隔板262与分隔部143抵接的两侧,也即两个导风板2621与所述壳体11的顶侧壁基本垂直,使得气流可以沿基本垂直于顶侧壁的方向从第一子出风口141和第二子出风口142流出。两个导风板2621沿壳体11的宽度方向间隔排布,且两个导风板2621靠近扇轮24的一端相互连接,远离扇轮24的一端分别与第一风道151的末端连接,使得两个导风板2621与分隔部143抵接后共同形成空腔2620,不仅可以降低第二隔板262的材料成本,且能够有效吸收出风噪音。本实施例中,第二隔板262是包括两个间隔设置的导风板2621的空心结构,当然在其他实施例中,第二隔板262也可以是实心的只包括一块板体的结构,即直接将两个导风板2621之间的空腔填充连接即可,靠近扇轮的一端同样可以切削形成所述斜面2624。进一步地,所述第一子风道1511和所述第二子风道1512内设有导风片264,所述导风片264沿所述壳体11的厚度方向倾斜弯曲延伸,所述导风片264包括靠近所述扇轮24的第一端部2641和远离所述扇轮24的第二端部2642,所述第二端部2642更靠近对应壳体11的顶侧壁,所述第一端部2641沿壳体11厚度方向上的尺寸朝所述扇轮24逐渐减小,即导风片264靠近所述扇轮24的端 部的厚度更薄,使得靠近扇轮24的一端呈刃状(参阅图8),减小风阻。其中,导风片264沿对应壳体11的宽度方向和厚度方向延伸,且导风片264的第一端部2641(下端)较所述导风片264的第二端部2642(上端)更靠近扇轮24,使得所述导风片264相对于所述壳体11的顶侧壁和底侧壁呈倾斜状,本实施例中,第一子风道1511和第二子风道1512内分别设有沿壳体11的长度方向前后布置的两个导风片264,第一子风道1511和第二子风道1512内的导风片264并排设置,第一子风道1511和第二子风道1512内的导风片264的位置、延伸方向均相同,使得第一子出风口141和第二子出风口142的出风方向基本相同,避免风力损耗。在其他实施例中,也可以是只有第一子风道1511或第二子风道1512内设置一个或多个导风片264,通过设置导风片264,使得扇轮24产生的风至少一部分被导引后沿基本垂直于出风口14所在的平面,分别从第一子出风口141和第二子出风口142吹出,从而可以引导吹向人体脸部,防止风全部吹向人体后颈部,导风片264靠近扇轮24的端部形成为厚度逐渐减小的刃状,更有利于分隔气流使其顺沿导风片264的表面流动,减小风阻。
可选的,导风片264可以与第二隔板262一体成型,也可以是从所述壳体11的内表面一体延伸形成。本实施例中,导风片264从第二隔板262的表面分别一体延伸至第一子风道1511和第二子风道1512内,也即导风片264可以是一体成型于分隔件26上,从而能够有效简化壳体11结构,使得产品生产制造更加简便。所述壳体11内分别设有分隔片或隔热棉(图中未示出),以将所述调温模组内调温件23与所述电池22相互分隔,可以防止调温件23的热量传递到电池22。所述分隔片或隔热棉可连接于对应壳体11的所述内侧壁与外侧壁之间,隔热棉可以是具有隔热效果的泡棉材料制成,分隔片可以自壳体11的内侧壁的内表面朝外侧壁一体延伸形成。所述壳体11内还设有显示装置272,对应壳体11包括设于外侧壁上与所述显示装置272对应的通孔127,本实施例中,两个壳体11的外侧壁上分别设有凹槽129,凹槽129内设有盖板124,所述盖板124覆盖通孔127,显示装置272位于通孔127内且可通过盖板124向用户显示信息,所盖板124由透明材料电镀制成,所述显示装置272用于显示如下至少之一信息:电量、挡位、温度。其中,壳体11的外侧壁上于凹槽129内可以设有卡槽,盖板124上可以设有与卡槽对应的卡块,方便盖板124的装配。可选的,壳体11环绕所述盖板124的周缘设有倾斜的导引面1291,盖板124与导引面1291之间配合共同形成环形的导风槽1290,所述导风槽1290与出风口连通,可以增加便携穿戴式空调的出风面积。显示装置272可以设于电路板27上,盖板124可以采用透明材料电镀制成,盖板124与显示装置272正对的位置形成为显示屏区域,以便于透过盖板124可观察到显示装置272所显示的信息。可选的,显示装置272可以是数码管。其中,对应壳体11的内侧壁上与传导片21对应的位置也可以设有凹槽129,传导片21装设在内侧壁的凹槽129内,使得对应壳体11的内表面整体保持平齐。所述传导片21的长度与所述盖板124的长度基本相同,使得便携穿戴式空调的外观整体更加美观整洁。可选的,其中一个所述电路板27上还设有喇叭271,本体上对应喇叭271的位置设有出音孔1293,出音孔1293可以设于对应壳体11的底侧壁上,所述喇叭271可以用于播报所述便携穿戴式空调的开关机或挡位信息。
在一实施例中,每组所述调温模块包括与所述调温件连接的控制器以及与所述控制器连接的热敏电阻;所述便携穿戴式空调在制冷模式下,所述热敏电阻采集所述传导片的冷面温度发送给所述控制器,所述控制器根据所述冷面温度控制所述调温件的制冷温度;所述便携穿戴式空调在制热模式下,所述热敏电阻采集所述传导片的热面温度发送给所述控制器,所述控制器根据所述热面温度控制所述调温件的制热温度。其中,制冷模式实现方式可以是:电池22电压通过降压芯片后得到3.0V电压给调温件23供电,同时热敏电阻分别检测制冷片冷面的温度,通过控制器智能检测调控,以达到制冷效果。制热模式实现方式可以是:电池22电压通过降压芯片后得到3.0V电压给制冷片供电,同时热敏电阻分别检测调温片热面的温度,通过控制器智能检测调控,以达到制热恒定温度效果。控制器可通过控制H桥芯片的第一脚位和第二脚位的电平,从而控制H桥芯片第5、6和第7、8的输出电压极性,实现调温件23的工作模式转变。
请参阅图12,为本申请的第二实施例,与上述第一实施例不同的是,所述第二隔板262还包括连接于两个所述导风板2621之间的多个加强板2625,多个加强板2625可以相互间隔设置,可以增加导风板2621的结构强度,同时能防止导风板2621在成型过程中产生变形。所述第二隔板262的斜面2624上还可以设置有卡持块2626,对应扇轮24的蜗舌242上可以设有与所述卡持块2626匹配的卡持槽241,分隔件26安装于壳体11内时,可通过第二隔板262的所述卡持块2626对应卡设于所述蜗舌242上的卡持槽241内而固定,由此可以提升分隔件26装设于对应壳体11内的稳定性。进一步地,所述第三隔板263上还设有多个定位柱2627,用于安装固定电路板27。所述壳体11的内表面对应调温件23的周缘设有多个用于辅助定位调温件23的定位凸起238,多个所述定位凸起238围绕调温件23的四周间隔设置。本实施例中,所述壳体11上也可以不设置可相对分离的独立的盖板124,壳体11的外侧壁上可以直接形成所述环形的导风槽1290及与所述显示装置272对应的显示区域,所述导风槽1290可以直接作为便携穿戴式空调的出风口14,或者,出风口14中第一子出风口141可以直接设于导风槽1290内,而第二子出风 口142保留。请再次参阅图12,所述壳体11上与所述按键部117对应的位置设有通孔,所述按键部117包括位于所述通孔内的按压部1171及连接于所述按压部1171和所述通孔的边缘之间的弹臂1172。通过所述通孔和弹臂1172的设置,使得用户在按压按键部117时,按压部1171可以朝壳体11内部发生形变,以相应触发位于壳体11内部的第一开关或第二开关产生按键控制指令,同时能提升用户的按压手感。优选地,还包括薄膜片,所述薄膜片覆盖所述按键部117和所述通孔,从而防止灰尘等杂物进入通孔内;装饰件113与壳体11的端部卡扣链接。图12实施例中的其他结构均与上述第一实施例相同,相同部分在此不再赘述。
请参阅图13至图20,本申请第三实施例提供一种便携穿戴式空调,包括本体、调温件23和传导片21;所述调温件23设于所述本体内并与所述传导片21热传导连接,所述本体包括两个壳体11及将所述两个壳体11连接的连接结构12,所述两个壳体11和所述连接结构12共同围设形成穿戴空间101,所述两个壳体11包括面向所述穿戴空间101的内侧壁和与内侧壁相对的外侧壁,所述传导片21设于所述两个壳体11的内侧壁上。本实施例中,连接结构12为弹性复位件,本体包括两个壳体11及将两个壳体11连接的连接结构12,所述两个壳体11和所述连接结构12共同围设形成穿戴空间101,所述本体的所述两个壳体11在外力作用下可以朝相对远离的方向运动使所述连接结构12发生形变以增加所述穿戴空间101的大小,方便用户将所述本体戴设于人体穿戴部位,且当本体戴设于人体穿戴部位后,撤销施加在壳体11上的外力时,可通过连接结构12自动弹性复位而使得壳体11与人体保持相贴合,从而增加佩戴稳定性,使得佩戴更舒适提升佩戴体验,同时能够确保壳体的内侧壁上的传导片21与人体皮肤保持贴合接触,本体内调温件23提供的热能或冷能可以更充分地传递到人体,调温效果更好。通过设置连接结构12,即弹性复位件,穿戴空间的初始大小无需根据不同用户身形的不同而预先设计冗余,用户可以在佩戴时握住两个壳体11向外掰开后戴设于人体穿戴部位,佩戴后利用连接结构12恢复形变而自动恢复至穿戴空间的大小与穿戴部位相匹配,此时连接结构12保持弹性复位趋势而提供保持所述传导片21与穿戴部位贴合的弹性力,迫使传导片21与该指定穿戴部位皮肤相贴合。
本实施例中,以便携穿戴式空调为颈戴式空调为例进行描述。所述穿戴空间101的形状与人体脖颈的形状相匹配,所述本体为弧形结构,可绕设于人体脖颈上,每一壳体11包括与所述连接结构12连接的连接端102以及远离所述连接结构12的自由端103,所述两个壳体11之间的距离从连接端102向自由端103呈逐渐增加、再逐渐减小的趋势,所述两个壳体11之间的最大距离,也即穿戴空间101沿图13中水平方向的最大尺寸位于所述壳体11大致中部的位置,如图13,所述两个壳体11之间的最大距离位置也即是两个传导片21之间的最大距离位置。传导片21位于壳体11的内侧壁上,传导片21为弧形结构并包括靠近连接结构12第一端部和远离连接结构12的第二端部,在所述初始状态下,两个所述传导片21之间的距离从所述第一端部向第二端部呈逐渐增大、再逐渐减小的趋势;两个壳体11上的两个传导片21之间的最大距离为D,90mm≤D≤110mm,本申请发明人经过多次设计打样,并找不同大小脖颈的人佩戴测试验证,得出通过将两个壳体11上的两个传导片21之间的最大距离设计为D,且90mm≤D≤110mm,优选为100mm,能够有效确保用户佩戴后,可通过连接结构12(即弹性复位件)恢复形变而自动恢复至迫使传导片21与人体脖颈皮肤相贴合,确保调温效果和佩戴稳定及舒适性。所述本体于所述两个壳体11的所述自由端103之间形成有开口110,方便从开口110处将本体配戴至人体脖颈部位。所述连接结构12处于自然状态时,即连接结构12未发生形变时,所述两个传导片21之间的最大距离一般小于人体脖颈的直径尺寸。将所述便携穿戴式空调戴设至人体脖颈时,操作两个壳体11朝相对远离的方向运动,使所述连接结构12发生弹性形变以增加所述开口110的大小,从而方便用户将所述本体戴设于脖颈部位。所述本体佩戴于脖颈位时,在连接结构12的弹性复位作用下,两个传导片21与人体脖颈相接触,所述连接结构12保持弹性复位趋势而提供保持所述传导片21与对应所述人体脖颈贴合的弹性力,确保传导片21与人体脖颈相贴合,以更好地进行导温。
可选的,所述本体穿戴至对应的人体穿戴部位时,所述两个壳体11被撑开而使得所述连接结构12发生弹性形变,所述连接结构12保持弹性复位趋势,以提供保持所述传导片21与对应的人体穿戴部位贴合的弹性力。这里,对应的人体穿戴部位是指便携穿戴式空调原本设计要佩戴的那个人体部位,如便携穿戴式空调原本设计用于佩戴在手腕,则对应的人体穿戴部位是指人体手腕;便携穿戴式空调原本设计用于佩戴在腰部,则对应的人体穿戴部位是指人体腰部;便携穿戴式空调原本设计用于佩戴在脖颈,则对应的人体穿戴部位是指人体脖颈。穿戴空间的初始尺寸小于对应的人体穿戴部位的尺寸。请参阅图13和图17,在一个可选的具体示例中,所述本体在自然状态下,即未朝壳体11施加外力使得连接结构12变形时,所述开口110的尺寸小于所述两个壳体11的所述连接端102之间的间隔尺寸,即小于所述连接结构12的外侧壁的中部弧长,如此设计,可使得穿戴空间的初始尺寸小于人体脖颈的尺寸,使得连接结构12有足够的弹性预夹紧力,从而使得本体佩戴在人体脖颈后,能够通过连接结构12的自动弹性复位提供足够的弹性夹持力,以确保设于两个壳体11上的传导片21能与人体脖颈贴合,使得佩戴稳固且 能保证壳体11的传导片21与人体脖颈充分接触。
壳体11的内侧壁上凹设有凹槽115,所述传导片21位于所述凹槽115内,所述传导片21与所述凹槽115的槽底之间设有粘胶层,凹槽115的设置,使得传导片21连接到壳体11内侧壁上后不会凸出壳体11的内侧壁,也能使得传导片21与壳体11内侧壁连接更稳固,所述凹槽115的槽底还进一步凹设有粘胶槽1151和连接孔1152,粘胶槽1151可方便用于容纳粘贴固定传导片21在凹槽115内的粘胶层(即胶水层),防止胶水从凹槽溢出到传导片21表面,容置于所述凹槽115内的胶水即凝固形成所述粘胶层。传导片21上设有穿设于连接孔1152内的连接柱213,连接柱213穿设于连接孔1152内与壳体11固定连接,即传导片21既通过粘胶层粘贴在凹槽115内固定,又通过连接柱213伸入连接孔1152内与壳体11固定,双重固定的方式使得传导片21与壳体11连接稳固,且粘胶层能密封传导片21与凹槽115槽底之间的间隙,使得传导片21连接更稳;凹槽115槽底内还设有供传导片21与壳体11内的调温件23实现热传导连接的缺口。
其中,本体的内侧壁、壳体11的内侧壁和连接结构12的内侧壁是指面向所述穿戴空间的内侧壁,也即便携穿戴式空调戴设于用户脖颈上时相对朝向用户脖颈的侧壁,外侧壁是指与内侧壁相对并背离用户脖颈的侧壁。传导片21可以采用导热效率比较高的金属材料制成或软胶材料制成,例如铝材质或导热硅胶材质,本实施例中,传导片21采用金属铝材料制成,具有两个并分开设置在两个壳体11的内侧壁上,即每个壳体11的内侧壁上对应设置一所述传导片21;在其他实施例中,传导片21可以采用导热硅胶材料制成,传导片21只有一个,呈弧形并同时设置在两个壳体11的内侧壁和连接结构12的内侧壁上,从而增加传导片21与人体接触的接触面积,使得调温范围更广,且传导片21采用导热硅胶材质也不会影响连接结构12发生弹性形变。传导片21设于两个壳体11的内侧壁上可以是指传导片21完全只设置在内侧壁上,也可以是指传导片21的横截面为“L”型,至少一部分是位于内侧壁上,另一部分位于连接在内侧壁和外侧壁之间的底壁上,从而使得传导片21还可以给人体肩部表面调温。
可选的,所述连接结构12(即弹性复位件)包括连接于所述两个壳体11的所述连接端102之间的内芯105,所述内芯105发生形变后可弹性复位,如此,所述内芯105形成为发生形变后可弹性复位的构件。优选地,所述内芯105呈弧形,使得内芯105发生弹性形变后可自动复位至弧形,以对两个壳体11施加使其相互靠近的夹紧力,从而使得两个壳体11的内侧壁与人体脖颈紧贴,进一步地,所述内芯105呈长条弧形,连接于壳体11的连接端102的侧边缘之间,即内芯105与壳体连接端102的侧边连接,从而迫使内芯105变形所需的拉力可以较小,使得用户佩戴时可以使用较小的力量顺利地将两个壳体11掰开以穿戴空间的大小,且内芯105恢复至自然状态后可确保壳体11贴靠于人体穿戴部位时不会产生过紧的抵靠力。本实施例中,所述内芯105包括多根呈弧形的金属件,多根所述金属件相互间隔排列,如多根平行且间隔排列的钢丝,可以是2根、3根或更多,内芯105由多根长条形的金属件组成,从而方便通过改变所述金属件的直径和数量来调节内芯105变形所需的拉力大小、以及调节内芯105带动壳体11抵靠于用户身体的抵靠力大小。本实施例中,所述内芯105包括三根间隔排列的金属钢丝,且内芯105连接在两个连接端102的外侧边缘之间,在其他实施例中,所述内芯105可以是包括2根间隔排列的钢丝,且分别连接在连接端102的相对的两侧边缘,例如连接在两个连接端102的内侧边缘之间、和连接在两个连接端102的外侧边缘之间,或者在其他实施例中,内芯105也可以是采用可弹性复位的比较硬的塑胶材料制成,或者内芯105也可以是只包括一块金属片。
其中,内芯105连接于所述壳体11的连接端102之间,可以是指内芯105与壳体11的连接端102直接连接,也可以是指内芯105与壳体11的连接端102之间间接连接,在一可选的实施例中,所述连接结构12还包括与所述内芯105的两端分别连接的两个固定块106,所述两个固定块106分别连接于所述两个壳体11的所述连接端102内,所述内芯105通过所述两个固定块106与所述两个壳体11连接。所述固定块106分别为与连接端102的形状匹配的硬质塑胶块,内芯105的两端与固定块106注塑一体成型,通过所述固定块106与壳体11的连接端102连接。所述固定块106上分别设有定位孔1060,所述壳体11的所述连接端102上设有与所述定位孔1060对应的穿孔,壳体11的连接端102内还设有定位柱107,穿孔位于定位柱107内,所述固定块106插入对应壳体11的所述连接端102内,定位柱107穿设在定位孔1060内,再通过定位件(例如螺钉)穿设所述定位孔1060和所述穿孔内而将所述固定块106与对应所述壳体11固定连接;所述连接端102与所述固定块106连接的部位的侧壁上设有凹陷部108,所述穿孔设于所述凹陷部108内,所述壳体11还包括可拆卸地装设于所述凹陷部108处的扣盖15,所述扣盖15遮蔽所述穿孔及所述定位件暴露于所述凹陷部内108的部分。如此设置,不仅可以简化内芯105与壳体11之间的安装连接,而且可保持本体的外观简洁美观。所述扣盖15和凹陷部可通过卡扣1501和卡孔配合实现可拆卸地连接,本实施例中,凹陷部108的边缘部分设有多个卡孔1160,扣盖15面向所述凹陷部108一侧的边缘设有与所述卡孔分别对应的多个卡扣1501,扣盖15通过卡扣1501卡入对应所述卡孔1160内而可拆卸地装设于所述凹陷部108处。
进一步地,所述连接结构12(即弹性复位件)包括具有弹性复位功能的壳套件126,所述壳套件126被施加外力发生形变后可弹性复位,本实施例中,所述壳套件126由弹性材料,例如硅胶材料制成,使得所述壳套件126被施加外力后可发生弹性形变,所述内芯105位于所述壳套件126内。所述内芯105和所述壳套件126通过所述两个固定块106与所述两个壳体11连接后,所述壳套件126的外表面与所述连接端102的外表面平滑连接。所述连接结构12为弧形结构,连接结构12的外侧壁的两端的中点之间的弧长L1大于其内侧壁的两端的中点之间的弧长L2(具体可参阅图14和17),也即壳套件126的纵向截面呈扇形,内侧壁长度尺寸更短,从而使得连接结构12两端的壳体11被掰开致使连接结构12发生变形时,松开壳体11后,壳套件126也能提供弹性复位夹紧力,使得在一些实施例中,可以省去内芯105,单靠壳套件126使得壳体11内侧壁与人体保持贴合接触,也即所述壳套件126可与所述内芯105同时设置,也可以单独设置。所述连接结构12包括面向穿戴空间101的内侧壁和与内侧壁相对的外侧壁,所述连接结构12的外侧壁的两端中点之间的弧长L1与其内侧壁的两端中点之间的弧长L2的比值为a1,1.5≤a1≤2.5。在一个优选的具体示例中,连接结构12的外部轮廓由壳套件126限定,所述壳套件126的外侧壁的两端中点之间的弧长L1与其内侧壁的两端中点之间的弧长L2的比值在1.5和2.5之间,连接结构12的外侧壁的两端的中点之间的弧长L1是指壳套件126的外侧壁上连接其两端的中点的弧线长度,即壳套件126的外侧壁顺沿其长度方向的中心线的连接弧线长度,连接结构12的内侧壁的两端的中点之间的弧长L2即是指壳套件126的内侧壁上连接其两端的中点的弧线长度,即壳套件126的内侧壁顺沿其长度方向的中心线的连接弧线长度,发明人经过多次设计打样验证,a1在该比值范围内,可使得本体戴设于对应人体穿戴部位后,连接结构12变形所提供的保持所述传导片21与所述人体穿戴部位贴合的弹性力大小更加优化,佩戴稳定的同时不会造成佩戴过紧的不适感。进一步地,所述壳体11和所述传导片21分别为弧形结构,所述传导片21具有两个并分别位于所述两个壳体11的内侧壁上,每个所述传导片21的两端的中点之间的弧长与其对应壳体11的内侧壁的两端的中点之间的弧长的比值为a2,传导片21的两端的中点之间的弧长是指传导片21沿其长度方向的中心线的连接弧线长度,壳体11的内侧壁的两端的中点之间的弧长即是指壳体内侧壁沿其长度方向的中心线的连接弧线长度,0.6≤a2≤0.8,如此使得传导片21在壳体11长度方向上的尺寸占比比较大,且不会遮挡进风口13,可确保本体戴设于人体穿戴部位后,传导片21能够最大程度地保持与人体穿戴部位处贴合、且贴合面积更大,实现对人体穿戴部位处更好的温度调节效果。
壳套件126的内侧壁的两端分别与壳体11的连接端102之间具有微小间隙,即壳套件126的内侧壁未完全跟壳体11的连接端102连上,使得更容易朝相互远离的方向掰开两个壳体11使得连接结构12变形。壳套件126连接于两个壳体11的连接端102之间,连接结构12处于自然状态下时,壳套件126的外表面与壳体11的外表面平滑连接,可确保本体整体外观的平滑美观,壳套件126被拉伸后可以弹性复位,从而使得佩戴到人体穿戴部位后两侧的壳体11的内侧壁与人体穿戴部位的皮肤保持贴合,提升佩戴稳定性。可选的,壳套件126内还设有分隔片221,所述分隔片221沿所述壳套件126的长度方向延伸,分隔片221可以设有多个且间隔地位于壳套件126的内部,每个分隔片221的两侧分别与壳套件126的内侧壁和外侧壁连接。分隔片221沿壳套件126的长度方向延伸可加强壳套件126的结构强度,使得壳套件126具有更大的弹性复位力,且分隔片221可将壳套件126的内部空间分隔出多个(即至少两个)通道,以供连接两个壳体11内的电子部件的导线通过,防止导线之间缠绕打结,分隔片221与壳套件126可以采用相同材料(例如硅胶)模内成型一体制成,分隔片221的数量也可以为一个。在其他实施例中,壳套件126也可以采用其他柔性可发生形变的材料制成,可通过内芯105实现弹性形变和弹性复位。
至少一所述壳体11的外侧壁上设有按键部117及与所述按键部117对应的通孔301,所述按键部117包括位于所述通孔301内的按压部311及连接于所述按压部311和所述通孔301边缘之间的弹性臂312。壳体11通过在按键部117所在位置设置通孔301,且通过弹性臂312将按压部311连接于通孔301内,使得按键部117可以有弹性,方便用户操作按压。本实施例中,所述按键部117设有两个,包括第一按键部和第二按键部,所述第一按键部用于控制所述便携穿戴式空调在制冷模式、风扇模式和制热模式之间切换,所述第二按键部用于控制所述便携穿戴式空调的开关机及在不同模式下的工作挡位;所述本体内还设有用于播报语音的喇叭(图未示出),喇叭例如设于其中一壳体11内,壳体11侧壁上对应设有出音孔,喇叭发出的声音可从出音孔传出,所述第一按键部和所述第二按键部还用于共同控制所述喇叭切换播报语音的语言模式。
在一个可选的具体示例中,所述第一按键部位于其中一个壳体11的外侧壁上,用于控制便携穿戴式空调在制冷模式、风扇模式和制热模式之间切换,所述第二按键部位于其中另一个壳体11的外侧壁上,用于控制便携穿戴式空调的开关机及在不同模式下的工作挡位。优选地,所述便携穿戴式空调包括制冷模式、风扇模式和制热模式,第一按键部用于控制所述便携穿戴式空调于制冷模式、风扇模式和制热模式之间切换、所述第二按键部用于控制所述便携穿戴式空调的开关机,并控制便携穿戴式空调于制冷模 式、风扇模式和制热模式下的挡位切换。所述便携穿戴式空调包括多个播报语音的语言模式,如语言模式可以包括中文模式、英文模式、日语模式、韩语模式,通过同时触控或按压所述第一按键部和所述第二按键部,可控制喇叭于多个语言模式之间切换。在其他实施例中,两个按键部117也可以是都设置在同一个壳体11上,本申请将两个按键部117分别设置在两个壳体11上并分别跟壳体11内的电路板电连接以实现不同功能的按压操作,可避免误操作,方便用户使用。
本实施例中,调温件23为半导体制冷片,制冷模式、风扇模式和制热模式的挡位分别包括三挡,便携穿戴式空调具有模式记忆功能,即能记录当前关机时的工作模式,下次开机时直接进入上次工作模式的一挡,两个开关按键的功能操作逻辑如下:便携穿戴式空调在上次为制冷模式下关机时,单次轻触第二按键部,便携穿戴式空调开启制冷模式工作,此模式下,制冷片和扇叶同时开始工作,同时喇叭发出声音以提示操作有效,便携穿戴式空调进入制冷一挡模式;再次轻触第二按键部一次,制冷片和扇轮24开启二挡,同时喇叭发出声音以提示操作有效,便携穿戴式空调进入制冷二挡模式;再次轻触第二按键部一次,制冷片和扇轮24开启三挡,同时喇叭发出声音以提示操作有效,便携穿戴式空调进入制冷三挡模式;再次轻触第二按键部一次,整机功能关闭,同时喇叭发出声音以提示关机。风扇模式挡位包括三挡,在上述制冷模式下,轻触一次第一按键部,则便携穿戴式空调切换至风扇模式,扇叶开始工作并位于一挡,半导体制冷片停止工作,再次轻触第二按键部一次,扇轮24开启二挡,同时喇叭发出声音以提示操作有效,便携穿戴式空调进入风扇二挡模式;再次轻触第二按键部一次,扇轮24开启三挡,同时喇叭发出声音以提示操作有效,便携穿戴式空调进入风扇三挡模式;再次轻触第二按键部一次,整机功能关闭,同时喇叭发出声音以提示关机;在便携穿戴式空调处于上述任意风扇模式挡位时,轻触第一按键部,则可切换至制冷模式。
制热模式挡位包括三挡,便携穿戴式空调在上述风扇模式或制冷模式下,单次长按第一按键部1.5秒,制冷片开始工作,同时喇叭发出声音以提示操作有效,此时制冷片两端的电压极性对调,制冷片开启制热一挡模式;再次轻触第二按键部一次,制冷片增大功率工作,同时喇叭发出声音以提示操作有效,便携穿戴式空调开启制热二挡模式;再次轻触第二按键部一次,制冷片增大功率工作,同时喇叭发出声音以提示操作有效,便携穿戴式空调开启制热三挡模式;再次轻触第二按键部一次,整机功能关闭,同时喇叭发出声音以提示关机,且在制热模式下,扇轮24不运转。可选的,第二按键部还可用于将制冷模式、风扇模式和制热模式挡位快速关闭,如在开启制冷模式、风扇模式或制热模式任意挡位时,长按第二按键部1.5秒,可关闭整机功能,同时喇叭发出声音以提示产品关机。
当便携穿戴式空调处于待机状态未开启时,还可通过轻触第一按键部查看便携穿戴式空调正所处的工作模式,并可通过轻触第一按键部将工作模式切换到所需模式后,再轻触第二按键部开机,方便用户使用。本实施例中,设有所述按键部117的所述壳体11的外侧壁上还设有显示窗119,对应的所述壳体11内与所述显示窗119对应的位置设有显示装置,所述显示窗119由透明材料制成(即为透明区域)或所述显示窗119为开孔。所述显示装置可用于显示如下至少之一信息:电量、挡位、温度和工作模式,用户可透过显示窗119观测到显示装置的显示信息。对应的所述壳体11的外侧壁上还设有薄膜片133,所述薄膜片133用于遮蔽所述按键部117、所述通孔301和所述显示窗119。所述薄膜片133可以对按键部117起到保护作用,防止按键被损坏、灰尘等杂物从按键部117的位置进入壳体11内。薄膜片133可以是PET膜,通过注塑成型的方式固定在壳体11的外侧壁上,本实施例中,两个壳体11的外侧壁上都设有薄膜片133,且薄膜片133覆盖壳体11外侧壁的大部分面积,薄膜片133对应散热孔173的位置设有缺口1331,以供散热孔173露出。
本实施例中,所述壳体11的内表面对应调温件23的周缘设有多个用于辅助定位调温件23的定位凸起238,多个所述定位凸起238围绕调温件23的四周间隔设置。壳体11内的扇轮24、分隔件26、调温件23、散热件25、电池22和电路板27的结构和位置及连接关系均与上述第一实施例相同,因此在此不再赘述。
请参阅图21,为本申请的第四实施例,与上述第三实施例不同的是,每一所述壳体11包括内壳191、外壳192及端盖193,端盖193同时也能起到装饰作用,因此也可相当于上述第一实施例中的装饰件,所述内壳191和所述外壳192的自由端的端面上分别形成有第一卡扣结构1910,所述端盖193上形成有与所述第一卡扣结构1910对应的第二卡扣结构1930,所述端盖193通过所述第二卡扣结构1930与所述第一卡扣结构1910扣合连接于对应的所述内壳191和所述外壳192的自由端的端面上。可选的,所述内壳191和所述外壳192的端面上形成有与端盖193形状匹配的凹陷部,第一卡扣结构1910为分别形成于内壳191和外壳192的端面上的扣孔,第二卡扣结构1930为与所述扣孔对应的扣钩,所述扣孔的一部分形成于内壳191的端面上,另一部分形成于外壳192的端面上,端盖193扣合连接于对应的所述内壳191和所述外壳192的端面上后,可防止内壳191和外壳193脱开分离。可选的,所述内壳191和所述外壳192的端面上还设有相互配合的卡槽1912和卡勾1913,卡勾1913卡入对应的卡槽1912内而进一步提升 内壳191和外壳192连接后的稳定性。当然在其他实施例中,所述端盖193还可以是通过粘胶的方式粘连至所述壳体11的端面上。
请参阅图22,为本申请第五实施例所提供的便携穿戴式空调,其与前述实施例的不同在于:每一所述壳体11从靠近所述连接结构12的一端到另一端依序包括第一弯曲段1181和第二弯曲段1182,所述第二弯曲段1182相对于所述第一弯曲段1181朝所述本体的承载面的方向扭转,所述第一弯曲段1181与所述承载面之间的第一角度大于所述第二弯曲段1182与所述承载面之间的第二角度。本实施例中,人体穿戴部位为人体脖颈,本体的承载面是指便携穿戴式空调放置于任一平面上时,与所述本体所接触的所述平面。所述第一弯曲段1181与所述承载面之间的第一角度大于所述第二弯曲段1182与所述承载面之间的第二角度,使得所述两个壳体11分别呈扭转形态,便携穿戴式空调佩戴于人体脖颈时,壳体11从靠近人体脖颈的后脖颈处朝靠近人体下巴的方向朝颈肩位置扭转,两个壳体11可以分别趴卧在人体颈肩到朝向前胸的位置,佩戴稳定性和舒适性进一步得到提升。
请参阅图23-26,为本申请便携穿戴式空调的的第六实施例,与上述第三实施例不同的是,本实施例中传导片21包括第一导温体215以及第二导温体216,第一导温体131外露于壳体11的表面,以用于与人体接触。第二导温体216连接于第一导温体215上,并与调温件23贴合,第二导温体216的导热率大于第一导温体215的导热率。本实施例提供的便携穿戴式空调的传导片21,通过将导热率高的第二导温体216与调温件23贴合,调温件23的大量热量快速地传导至第二导温体216,第二导温体216可以将热量进行快速扩散,以将热量均匀且充分地传导至第一导温体215,实现便携穿戴式空调对人体的均衡导温,提高传导片21的导热效率。在本实施例中,传导片21设置于壳体11的表面,传导片21中的第一导温体215与第二导温体216为可拆卸结构。两者可以由导热系数不同的导热金属制作成,示例性地,第二导温体216可以由铜制成,第一导温体215可以由铝制成,铜的导热率高于铝的导热率。调温件23在制冷或制热时,通过第二导温体216将调温件23的热量导出后传导至第一导温体215,再传导至人体颈部,使得热传导充分。请参阅图25和图26,在本实施例中,第一导温体215包括外露于壳体11的贴合面2151以及与贴合面2151相背的贴合背面2152,贴合面2151用于与人体进行接触。在本实施例中,第一导温体215的贴合背面2152设有嵌设孔2153,嵌设孔2153的形状与第二导温体216的形状相适配,第二导温体216嵌设于嵌设孔2153内,第二导温体216的外周壁可以与嵌设孔2153的内壁紧贴,保证第二导温体216与第一导温体215之间的导热连接。嵌设孔2153可以是通孔或者盲孔,示例性地,嵌设孔2153为通孔结构,嵌设孔2153贯穿贴合面2151以及贴合背面2152,第二导温体216包括用于与人体接触的接触面2161,接触面2161与贴合面2151齐平,接触面2161与贴合面2151共同构成传导片21用于与人体接触的表面,这样可以使得传导片21用于与人体接触的表面更加平整。
在一些实施方式中,贴合面2151以及接触面2161设有导温镀层(图未示)。通过导温镀层可以覆盖贴合面2151与接触面2161之间的间隙,也可以覆盖第二导温体216与第一导温体215的颜色差异,使得整个传导片21的表面更加平整且美观。第一导温体215包括片体2154以及边框2155,贴合背面2152以及贴合面2151位于片体2154,边框2155围绕嵌设孔2153的边缘设置,并凸设于贴合背面2152,第二导温体216的外周壁与边框2155的内周壁导热连接。第二导温体216的外周壁还可以与边框2155的内壁紧贴,第二导温体216包括与接触面2161相背的导热面2162,第二导温体216背离接触面2161的导热面2162可以与边框2155的端面齐平,以保证第二导温体216与第一导温体215之间具有较大的接触面积。通过设置边框2155,这样可以使得第一导温体215局部结构的厚度更厚,从而增加第二导温体216与第一导温体215之间的接触面积,使得传导效率更高。当然在其他实施例中,也可以是边框2155凸设于片体2154上并与片体的贴合背面2152共同围设形成所述嵌设孔2153,第二导温体216的外周壁与边框2155的内周壁导热连接,同样可以将第二导温体216连接在第一导温体215上。进一步地,边框2155的内壁设有卡接部2156,第二导温体216设有与卡接部2156相卡接的配合部2163。示例性地,卡接部2156可以包括多个卡槽,多个卡槽可以间隔地设置于边框2155的内周壁,配合部2163可以包括多个凸设在第二导温体216外周壁的卡块。这样第二导温体216的配合部2163与边框2155的卡接部2156进行卡接,以使得第二导温体216稳固地固定在第一导温体215上。此外,也可以省略上述的卡接部2156以及配合部2163,第二导温体216可以通过粘接的方式固定于第一导温体215,例如第二导温体216可以通过导热树脂粘接于第一导温体215上。此外,配合部2163可以包括多个卡槽,卡接部2156包括多个卡块。
调温件23包括面向所述导热面2162的调温面230,导热面2162的面积大于调温片的调温面230的面积,且整个调温面230与导热面2162相贴合。相较于第一导温体215,第二导温体216的导热效率更高,因此,通过增大第二导温体216的导热面2162的面积,使得第二导温体216具有将调温件23的热量面积放大的效果,调温件23产生的热量可以高效地传导至第二导温体216,这样热量通过更大面积的第二导温体216时,可以快速传导至第一导温体215,从而使得整个传导片21的热量传导率高。
在一些实施方式中,如图25和图26所示,边框2155可以设有连接通孔2157,第二导温体216的外周壁设有与连接通孔2157对应的安装孔2165,传导片21还包括连接件(图未示),连接件穿设于连接通孔2157并连接至安装孔2165内。示例性地,安装孔2165可以为螺纹孔,连接件可以可以是螺栓,这样连接件可以与螺纹孔直接卡接,从而将第二导温体216固定在第一导温体215上。再示例性地,连接件可以为销钉,安装孔2165的外径小于或等于销钉的外径,销钉可以过盈地嵌设于安装孔2165内,从而将第二导温体216固定在第一导温体215上。
请参阅图27至图29,为本申请的第七实施例便携穿戴式空调的示意图,本实施例与上述第三实施例不同的是,本实施例便携穿戴式空调还具有温度提示功能,其传导片21的表面上附着有感温层210,所述感温层210用于提示所述传导片21的温度信息。具体地,所述传导片21包括外露于壳体11的贴合面218以及与贴合面218相背的贴合背面219,贴合面218用于与人体进行接触,所述感温层210位于所述贴合面218上。优选地,所述感温层210布满所述贴合面218并且露出于所述穿戴空间内。当然,所述感温层210除了可以位于所述贴合面218上,所述感温层210也可以位于所述传导片21的其他表面上,例如布满所述传导片21的所有表面,此处不做限定。在本实施例中,所述调温件23为半导体制冷/制热件,所述传导片21位于所述壳体11的外表面上且与所述调温件23热传导连接,当人体穿戴本实用新型的便携调温装置时,所述调温件23所产生的冷能或热能可以通过传导片21对人体皮肤传导。通过传导片21与人体佩戴部位的皮肤接触进行制冷降温或制热取暖。所述传导片21的表面上附着有用于提示所述传导片21的温度信息的感温层210。所述感温层210为感温油墨,其通过喷涂的方式附着在所述传导片21的贴合面218上,同时不阻挡传导片21与人体佩戴部位的皮肤接触时的热传导。当然,所述感温层210也可以通过其他方式附着在所述传导片21的贴合面218上,例如粘胶等,此处不作限定。
进一步的,所述感温层210通过显示不同的颜色提示当前所述传导片21的温度信息。在本实施例中,所述感温层210通过颜色的变化来提示当前所述传导片21的温度信息,方便用户观察,同时所述感温层210的颜色变化属于物理变化。所述调温件23具有第一状态和第二状态,当所述调温件23处于第一状态并且所述传导片21的温度不大于预设阈值时,所述感温层210呈第一颜色;当所述调温件23处于第二状态且所述传导片21的温度大于预设阈值时,所述感温层210呈第二颜色,第一颜色和第二颜色为两个不相同的颜色。在本实施例中,所述调温件23的第一状态为向所述传导片21输出冷量的制冷状态,所述调温件23的第二状态为向所述传导片21输出热量的制热状态、或不工作状态。预设阈值例如为28摄氏度,所述传导片21的温度不大于28摄氏度时,所述感温层210呈黑色;当所述传导片21的温度大于28摄氏度时,所述感温层210呈橙色。当然,在其他实施例中,第一颜色和第二颜色也可以为除了黑色和橙色以外的其他颜色,在此不做限定,只要第一颜色和第二颜色为两个不相同的颜色即可。预设阈值也可以实际需求设置为别的温度值。进一步的,当所述调温件23在第一状态和第二状态之间切换时,所述感温层210的颜色以渐变的方式在第一颜色和第二颜色之间切换。在本实施例中,当所述调温件23的状态发生变化时,所述感温层210的颜色以渐变的方式发生改变,直至所述感温层210的颜色对应当前所述调温件23的状态。渐变的方式是指所述感温层210的颜色在变化时是属于逐渐变化的过程。所述调温件23与所述传导片21的中部贴合以实现热传导连接,当所述调温件23在第一状态和第二状态之间切换时,所述感温层210的颜色对应从所述传导片21的中部往所述传导片21的边缘的方向逐渐变化。
在本实施例中,将所述调温件23与所述传导片21的中部以导热胶粘合的方式实现两者的贴合。优选地,由于所述调温件23的面积小于所述传导片21的面积,并且所述感温层210布满所述传导片21的贴合面218,因此当所述调温件23发生状态切换时,所述感温层210的对应于所述传导片21的中部的颜色最先发生改变,因此所述感温层210的颜色对应从所述传导片21的中部往所述传导片21的边缘的方向逐渐变化,直至所述感温层210的颜色完全对应当前所述调温件23的状态。
通过在所述传导片21的表面上附着有感温层210,其中,所述感温层210用于提示所述传导片21的温度信息,传导片21的温度发生变化之后,所述感温层210会发生相应的颜色变化,使用者可以根据所述感温层210的颜色轻易分辨出传导片21的当前冷热状态,给使用者的使用过程中带来极大的便捷性,解决了现有技术中便携调温装置的传导片21不具有温度提示功能的技术问题。
当然在其他实施例中,所述感温层210还可以是采用其他可发生物理变化的材料制成,例如可热胀冷缩的材料制成,从而提示所述传导片21的温度信息。例如,当所述调温件23处于第一状态时并且所述传导片21的温度不大于预设阈值时,所述感温层210体积收缩;当所述调温件23处于第二状态时并且所述传导片21的温度大于预设阈值时,所述感温层210体积膨胀,从而也使得用户可通过感温层210的变化快速得知传导片21的当前冷热状态。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。本申请的保护范围应以所述权利要求的保护范围以准。

Claims (13)

  1. 一种便携穿戴式空调,其特征在于,包括本体、设于所述本体内的两组调温模块以及设于所述本体内侧的传导片,所述本体包括两个壳体及将两个所述壳体连接的连接结构,两组所述调温模块分别设于两个所述壳体内,每组所述调温模块包括调温件,所述传导片设于所述壳体的内侧壁上、且与所述壳体内的所述调温件热传导连接。
  2. 如权利要求1所述的便携穿戴式空调,其特征在于,所述连接结构包括弹性件和两个连接件,两个所述连接件可相对转动地连接且分别与两个所述壳体连接,所述弹性件的两端分别与两个所述连接件抵接,通过所述连接件向两个所述壳体施加朝内侧转动的弹性力;所述连接结构还包括包覆在所述连接件和所述弹性件外围的软胶套。
  3. 如权利要求1所述的便携穿戴式空调,其特征在于,每个所述壳体内还分别设有电池、电路板和开关,两个所述壳体内的所述电池、电路板、开关和调温件相互电性连接,所述开关设于所述电路板上,每个所述壳体上分别设有与所述开关对应的按键部,其中一个所述壳体内的所述开关用于控制所述便携穿戴式空调于开启、多个制冷模式挡位、风扇模式挡位和关闭之间依序切换,另一个所述壳体内的所述开关用于在所述便携穿戴式空调处于任意所述制冷模式或风扇模式挡位时,控制所述便携穿戴式空调切换至制热模式。
  4. 如权利要求1所述的便携穿戴式空调,其特征在于,每组所述调温模块还包括扇轮,所述壳体内设有收容所述扇轮的容纳腔、将其内部空间分隔为第一风道和第二风道的第一隔板、以及将所述第一风道分隔为第一子风道和第二子风道的第二隔板,所述第一子风道、第二子风道和所述第二风道分别与所述容纳腔连通,所述壳体上设有与所述第一子风道连通的第一子出风口、与所述第二子风道连通的第二子出风口及与所述第二风道连通的散热孔,所述调温件设于所述第二风道内。
  5. 如权利要求4所述的便携穿戴式空调,其特征在于,所述第一子出风口和所述第二子出风口之间通过分隔部分隔,所述第二隔板包括两个导风板,两个所述导风板靠近所述扇轮的一端相互连接并且两者之间形成有空腔,两个所述导风板的一侧与所述第一隔板连接、另一侧分别与所述分隔部的相对两侧抵接。
  6. 如权利要求4所述的便携穿戴式空调,其特征在于,所述第一子风道和/或所述第二子风道内设有导风片,所述导风片沿所述壳体的厚度方向倾斜弯曲延伸,所述导风片靠近所述扇轮的端部呈刃状。
  7. 如权利要求4所述的便携穿戴式空调,其特征在于,所述壳体包括相互组装连接的内壳和外壳,所述第一子出风口形成于所述内壳的顶侧壁,所述第二子出风口形成于所述外壳的顶侧壁。
  8. 如权利要求4所述的便携穿戴式空调,其特征在于,所述本体为颈戴架,所述扇轮设于所述壳体远离所述连接结构的一端,所述壳体的所述内侧壁和外侧壁上与所述扇轮对应的位置分别设有与所述容纳腔连通的进风口,且所述内侧壁和所述外侧壁的表面上分别形成有围绕所述进风口设置的纹理。
  9. 如权利要求4所述的便携穿戴式空调,其特征在于,所述调温模块还包括设于所述第二风道内的散热件,所述散热件包括与所述调温件热传导连接的底座及形成于所述底座上的散热片;
    相邻所述散热片之间形成顺沿对应壳体的长度方向延伸的散热槽,所述底座的相对两端分别朝对应壳体的所述内侧壁弯折形成第一导引部和朝对应壳体的外侧壁弯折形成第二导引部。
  10. 如权利要求1所述的便携穿戴式空调,其特征在于,所述传导片具有两个并分开设置于两个所述壳体的内侧壁上,每个所述传导片为弧形结构并包括第一端部和第二端部,所述第一端部靠近所述连接结构设置,所述第二端部远离所述连接结构设置,所述连接结构为弹性复位件;所述本体具有在所述弹性复位件处于自然状态时的初始状态,在所述初始状态下,两个所述传导片之间的距离从所述第一端部向所述第二端部先逐渐增大再逐渐减小,两个所述传导片之间的最大距离为D,90mm≤D≤110mm。
  11. 如权利要求1所述的便携穿戴式空调,其特征在于,所述传导片的表面上附着有感温层,所述感温层用于提示所述传导片的温度信息。
  12. 如权利要求11所述的便携穿戴式空调,其特征在于,所述感温层通过显示不同的颜色提示当前所述传导片的温度信息。
  13. 如权利要求1所述的便携穿戴式空调,其特征在于,所述传导片包括第一导温体和第二导温体,所述第一导温体外露于所述壳体的表面,所述第二导温体连接于所述第一导温体上,并与所述调温件贴合,所述第二导温体的导热率大于所述第一导温体的导热率。
PCT/CN2022/131161 2020-11-12 2022-11-10 便携穿戴式空调 WO2023083261A1 (zh)

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CN202111335013.0A CN113932320B (zh) 2021-11-11 2021-11-11 便携穿戴式空调
CN202111335013.0 2021-11-11
CN202122791059.5U CN216908308U (zh) 2021-11-15 2021-11-15 便携式调温装置
CN202122791059.5 2021-11-15
CN202123206726.5U CN216080095U (zh) 2021-12-20 2021-12-20 可穿戴式空调
CN202123206726.5 2021-12-20
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CN202220549967.5U CN218033468U (zh) 2022-03-10 2022-03-10 可穿戴式空调
CN202220957359.8 2022-04-23
CN202220957359.8U CN217584700U (zh) 2022-04-23 2022-04-23 具有温度提示功能的便携调温装置

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