CN205878442U - Wrist miniature air conditioner - Google Patents
Wrist miniature air conditioner Download PDFInfo
- Publication number
- CN205878442U CN205878442U CN201620780568.4U CN201620780568U CN205878442U CN 205878442 U CN205878442 U CN 205878442U CN 201620780568 U CN201620780568 U CN 201620780568U CN 205878442 U CN205878442 U CN 205878442U
- Authority
- CN
- China
- Prior art keywords
- wrist
- air conditioner
- mini air
- hot junction
- temperature
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides a wrist miniature air conditioner, including semiconductor refrigeration system, power supply system, wherein, semiconductor refrigeration system includes cold source, adoption semiconductor refrigeration piece, the hot junction is located the surface of cold source for give off the heat, the cold junction is located the internal surface of cold source to with wrist contact, be used for absorbing the heat at wrist position, power supply system includes the electromagnet core for supply with refrigeration piece direct current, the charger, be used for for the electromagnet core charges, the chain belt is used for bearing the electromagnet core, and connect the hot junction constitutes annular wrist area. The utility model discloses a wrist miniature air conditioner adopts local cryogenic mode, and through the temperature that reduces human wrist, (the specially adapted is outdoor) reduces human temperature under the high temperature of summer environment, makes people's somesthesia comfortable.
Description
Technical field
This utility model relates to a kind of wrist mini air conditioner.
Background technology
In hot summer, when temperature is higher, suitably conduct cold to human body contribute to promote comfort level, and due to weather,
The factors such as season, are usually easily caused human body flu, and cause fever, now need to take measures to assist body temperature lowering.Due to hands
Tremulous pulse and blood vessel at wrist are intensive, are that human body is most preferably lowered the temperature one of a little, can go away by reducing rapidly blood heat band at wrist
Internal heat.Ice bag or other low temperature things are put in the mode at wrist by existing usual employing, enter wrist with temporary transient minimizing
Place blood flow, by local cooling thus control the bulk temperature of health.But, traditional ice bag, the cooling of ice cube cold compress
Mode inefficiency, uses inconvenience, need to freeze in advance, existing local medical treatment cooler, such as cooling bag, use coolants or
The media such as coolant, inconvenient to carry, environment there is is pollution.
Summary of the invention
This utility model provides a kind of wrist mini air conditioner, by reducing the temperature of human body wrist, at summer high-temperature ring
Reduce human body temperature under border, make human body sensory comfortable.
In order to solve above-mentioned technical problem, the technical solution of the utility model is,
A kind of wrist mini air conditioner, including semiconductor refrigeration system, electric power system, wherein, described semiconductor refrigeration system
Including,
Low-temperature receiver, uses semiconductor chilling plate；
Hot junction, is positioned at the outer surface of described low-temperature receiver, is used for distributing heat；
Cold end, is positioned at the inner surface of described low-temperature receiver, and contacts with wrist, for absorbing the heat of wrist；
Described electric power system includes,
Electromagnet core, is used for supplying cooling piece unidirectional current；
Charger, for charging to described electromagnet core；
Chain belt, is used for carrying described electromagnet core, and connects described hot junction, constitutes annular wrist band.
Alternatively, described hot junction uses fin structure, and described fin is coated with Graphene coating, and it is passive to strengthen
Exchange capability of heat, preferably distributes heat.
Preferably, described fin design becomes zigzag, to increase heat exchange area.
Alternatively, described semiconductor chilling plate uses ceramic-type semiconductor chilling plate, described ceramic-type semiconductor chilling plate
Area 3cm × 3cm, power 60w, outer surface is for heating end, and inner surface is refrigeration end, by silicone grease respectively with hot junction, cold end
Respective surfaces connects, and is fastened by screw, to reduce thermal contact resistance.
Alternatively, described cold end uses solid metal block, and it contacts one side and has certain radian with wrist, and smooth side is passed through
Silicone grease contacts with the huyashi-chuuka (cold chinese-style noodles) of semiconductor chip, the wrist of radian side contacts people.
Alternatively, described chain belt uses telescopic cortical material to make, and can regulate chain strip length by flexible.
Alternatively, described semiconductor refrigeration system and electric power system are respectively symmetrically and are provided with two sets, to increase refrigerating capacity.
Alternatively, described chain belt and hot junction connecting portion are provided with micro temperature sensor, are used for detecting hot-side temperature, described
Hot-side temperature sets threshold value 50 DEG C.When hot-side temperature is more than when setting threshold value (routine is set as 50 DEG C), automatically reduce quasiconductor
The supply voltage of sheet, to reduce refrigeration system power, prevents hot-side temperature too high.
Described chain belt is provided with control handle.Use knob control mode, by rotary control knob, manually regulation half
The running voltage of conductor piece, and then regulate the temperature of cold end.
Wherein, in described chain belt, it is provided with multiple electromagnet core, for supplying the unidirectional current of cooling piece 5v, and can be filled by external
Electrical equipment is charged.
Wrist mini air conditioner of the present utility model, uses the mode of local refrigeration, by reducing the temperature of human body wrist,
(it is particularly well-suited to outdoor) under summer high-temperature environment and reduces human body temperature, make human body sensory comfortable.
Introducing the concept of a series of reduced form in utility model content part, this will be in detailed description of the invention part
Middle further description.This utility model content part is not meant to attempt to limit technical scheme required for protection
Key feature and essential features, more do not mean that the protection domain attempting to determine technical scheme required for protection.
Below in conjunction with accompanying drawing, describe advantage of the present utility model and feature in detail.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the overall structure schematic diagram of wrist mini air conditioner specific embodiment described in the utility model；
Fig. 2 is hot junction structural representation；
Fig. 3 is low-temperature receiver structural representation；
Fig. 4 is cold end structure schematic diagram.
Detailed description of the invention
In order to make the purpose of utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples
This utility model is described in further detail.Should be appreciated that embodiment described herein is only in order to explain this practicality
Novel, it is not used to limit this utility model.
In the following description, a large amount of concrete details is given to provide and this utility model being managed the most thoroughly
Solve.It will be apparent, however, to one skilled in the art that this utility model can these be thin without one or more
Save and be carried out.In other example, in order to avoid obscuring with this utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand this utility model, detailed structure will be proposed in following description.Obviously, this utility model
Execution be not limited to the specific details that those skilled in the art is familiar with.Preferred embodiment of the present utility model is retouched in detail
State as follows, but in addition to these describe in detail, this utility model can also have other embodiments.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
This utility model embodiment provides a kind of wrist mini air conditioner, utilizes the principle of semiconductor chilling plate, after powered up,
Its one side is huyashi-chuuka (cold chinese-style noodles), and another side is hot side, and by cold end, its huyashi-chuuka (cold chinese-style noodles) is pressed close to human body wrist, uses the mode of local refrigeration, logical
Cross the temperature reducing human body wrist, under summer high-temperature environment, reduce human body temperature, make human body sensory comfortable.Concrete structure reference
Following example.
With reference to shown in Fig. 1, it it is the overall structure signal according to this utility model one specific embodiment of wrist mini air conditioner
Figure, wrist mini air conditioner includes two set semiconductor refrigeration systems, two set electric power systems, and wherein, semiconductor refrigeration system includes cold
Source 10, hot junction 20, cold end 30；
As it is shown on figure 3, low-temperature receiver 10 uses ceramic-type semiconductor chilling plate, its area 3cm × 3cm, power 60w, outer surface
11 for heating end, is connected with hot junction 20 respective surfaces by silicone grease, and inner surface 12 is refrigeration end, corresponding to cold end 30 by silicone grease
Surface connects, and is fastened by screw, to reduce thermal contact resistance.
As in figure 2 it is shown, hot junction 20 is positioned at outer surface 11 side of low-temperature receiver 10, it is used for distributing heat, is moved to strengthen
Heat energy power, preferably distributes heat, and hot junction 20 uses fin structure, and fin is coated with Graphene coating, and fin
Zigzag can be designed to, to increase heat exchange area.
As shown in Figure 4, cold end 30 is positioned at inner surface 12 side of low-temperature receiver 10, and cold end 30 uses solid aluminum block, and its side sets
Being set to inner concave arc surface 31, opposite side is burnishing surface 32, and inner concave arc surface 31 contacts with wrist, coordinates the arc at human body wrist position
Degree, for absorbing the heat of wrist, burnishing surface 32 is contacted with the inner surface 12 of semiconductor chilling plate by silicone grease.
Electric power system includes chain belt 40, electromagnet core, charger；Wherein chain belt 40 uses telescopic cortical material to make,
Can regulate chain strip length by flexible, chain belt 40 is used for carrying electromagnet core, and connects hot junction 20, constitutes annular wrist band.Hot junction
20 and the connection of chain belt 40 can refer to the connected mode of wrist-watch chain belt, concrete structure does not limits.Wherein, be provided with in chain belt 40 many
Individual electromagnet core, for the unidirectional current of semiconductor supply cooling piece 5v, and can be charged by external charger.
In above-described embodiment of the present utility model, semiconductor refrigeration system and electric power system are respectively symmetrically and are provided with two sets,
To increase refrigerating capacity.Moreover, it is also possible to be provided with micro temperature sensor in chain belt 40 and hot junction 20 connecting portion, it is used for detecting
Hot-side temperature, hot-side temperature sets threshold value 50 DEG C.When hot junction 20 temperature is more than setting threshold value (routine is set as 50 DEG C), automatically
Reducing the supply voltage of semiconductor chilling plate, to reduce refrigeration system power, the temperature preventing hot junction 20 is too high.As this enforcement
The further improvement of example, chain belt 40 can also be arranged control handle, use knob control mode, revolved by Spin Control
Button, manually regulates the running voltage of semiconductor chilling plate, and then regulates the temperature of cold end.
The above, be only preferred embodiment of the present utility model, is not that this utility model is made other form
Restriction, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change.But every without departing from technical solutions of the utility model content, real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still falls within the guarantor of technical solutions of the utility model
Protect scope.
Claims (10)
1. a wrist mini air conditioner, it is characterised in that: include semiconductor refrigeration system, electric power system, wherein, described quasiconductor
Refrigeration system includes,
Low-temperature receiver, uses semiconductor chilling plate；
Hot junction, is positioned at the outer surface of described low-temperature receiver, is used for distributing heat；
Cold end, is positioned at the inner surface of described low-temperature receiver, and contacts with wrist, for absorbing the heat of wrist；
Described electric power system includes,
Electromagnet core, is used for supplying cooling piece unidirectional current；
Charger, for charging to described electromagnet core；
Chain belt, is used for carrying described electromagnet core, and connects described hot junction, constitutes annular wrist band.
Wrist mini air conditioner the most according to claim 1, it is characterised in that: described hot junction uses fin structure, described wing
Graphene coating it is coated with on sheet.
Wrist mini air conditioner the most according to claim 2, it is characterised in that: described fin design becomes zigzag.
Wrist mini air conditioner the most according to claim 1, it is characterised in that: described semiconductor chilling plate uses ceramic-type partly to lead
Body cooling piece, and be connected with hot junction, cold end respective surfaces respectively by silicone grease, then fastened by screw.
Wrist mini air conditioner the most according to claim 1, it is characterised in that: described cold end uses solid metal block, itself and hands
Wrist contact one side has certain radian.
Wrist mini air conditioner the most according to claim 1, it is characterised in that: described chain belt uses telescopic cortical material system
Become.
Wrist mini air conditioner the most according to claim 1, it is characterised in that: described semiconductor refrigeration system and electric power system are divided
It is not arranged with two sets.
Wrist mini air conditioner the most according to claim 1, it is characterised in that: described chain belt and hot junction connecting portion are provided with miniature
Temperature sensor, is used for detecting hot-side temperature.
Wrist mini air conditioner the most according to claim 8, it is characterised in that: described hot-side temperature sets threshold value 50 DEG C.
Wrist mini air conditioner the most according to claim 1, it is characterised in that: described chain belt is provided with control handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780568.4U CN205878442U (en) | 2016-07-25 | 2016-07-25 | Wrist miniature air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780568.4U CN205878442U (en) | 2016-07-25 | 2016-07-25 | Wrist miniature air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878442U true CN205878442U (en) | 2017-01-11 |
Family
ID=57697996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780568.4U Active CN205878442U (en) | 2016-07-25 | 2016-07-25 | Wrist miniature air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151184A (en) * | 2018-01-02 | 2018-06-12 | 珠海格力电器股份有限公司 | Heat exchange device and control method thereof |
-
2016
- 2016-07-25 CN CN201620780568.4U patent/CN205878442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151184A (en) * | 2018-01-02 | 2018-06-12 | 珠海格力电器股份有限公司 | Heat exchange device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204364209U (en) | A kind of wear-type electronic temperature-decreasing device | |
| US8370965B2 (en) | Detachable solar thermal coat assembly with carbon nanocapsule composite material | |
| CN205649576U (en) | Constant temperature cold compress heat sink | |
| CN105232210A (en) | Medical bracelet with thermoelectric cooling and heating functions | |
| CN204377970U (en) | A kind of cold and hot adjustment clothes | |
| CN206630756U (en) | Portable emergency cold/hot dressing therapeutic equipment | |
| CN205878442U (en) | Wrist miniature air conditioner | |
| CN208823132U (en) | Electronic temperature-decreasing instrument | |
| CN203980709U (en) | Thermode | |
| CN213758889U (en) | Portable semiconductor physical cooling cold compress bag | |
| CN109140900A (en) | Portable circumscribed automatic temperature-control liner system | |
| CN206025276U (en) | Solar energy clothes with refrigeration of generating heat function | |
| CN102551464A (en) | Fin type heat-insulation and radiating cup | |
| CN205321989U (en) | Vacuum cup | |
| CN207383815U (en) | A kind of mommy's bag for keeping the temperature cold insulation | |
| CN204540886U (en) | A kind of heating and cooling clothes used in desert | |
| CN200938859Y (en) | Solar temp regulation dress | |
| CN214048393U (en) | Intelligent medicine refrigeration and cold insulation cup | |
| CN109330763A (en) | A kind of cold and hot intelligent protector | |
| CN211794406U (en) | 22-28 ℃ double-temperature-control phase change clothes and heat exchange box | |
| CN209726617U (en) | A kind of portable intelligent equipment freezed and heated | |
| CN203467707U (en) | Cooling clothes used in mine laneway | |
| US20090071169A1 (en) | Micro-heatpipe based cold and hot pad | |
| TWM275804U (en) | Thermoelectric cooling/heating thermos container | |
| CN110623339A (en) | 22-28 ℃ double-temperature-control phase change clothes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |