CN207506684U - A kind of mobile phone shell-type hand warmer - Google Patents
A kind of mobile phone shell-type hand warmer Download PDFInfo
- Publication number
- CN207506684U CN207506684U CN201720448388.0U CN201720448388U CN207506684U CN 207506684 U CN207506684 U CN 207506684U CN 201720448388 U CN201720448388 U CN 201720448388U CN 207506684 U CN207506684 U CN 207506684U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- phone shell
- cooling piece
- fever tablet
- type hand
- 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.)
- Expired - Fee Related
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model is related to a kind of mobile phone shell-type hand warmers, it includes being used for the mobile phone shell mounted on the mobile phone back side, power supply, thermally conductive sheet, cooling piece and fever tablet are equipped in the mobile phone shell, the power supply is electrically connected respectively with cooling piece and fever tablet, the lower surface of the fever tablet is attached on the backplate of mobile phone shell, the upper surface of fever tablet and the hot face of cooling piece connect, and the lower surface of the thermally conductive sheet and the huyashi-chuuka (cold chinese-style noodles) of cooling piece connect, and the upper surface of thermally conductive sheet is used to connect the mobile phone back side.The utility model is designed reasonably, simple in structure, heat utilization ratio is high, and can freeze reduces operating handset temperature and heat supply for warm hand, and heat utilization ratio is high, highly practical.
Description
Technical field
The utility model is related to a kind of mobile phone shell-type hand warmers.
Background technology
With popularizing for smart mobile phone, the use crowd of smart mobile phone is more and more, and frequency of use is also higher and higher.For
It protects mobile phone or increases the purpose of mobile phone aesthetic feeling, people often increase mobile phone shell at the mobile phone back side, however, existing mobile phone
Shell, greatly most without other functions, causes its aspect that efficiently uses in space other than having the function of to protect mobile phone
Great waste, especially when using mobile phone in cold winter, hand often feels cold, the operation of mobile phone is caused
It is greatly inconvenient, it is then desired to which a kind of mobile phone shell-type hand warmer, makes it neither influence user's operation mobile phone, and can be taken for user
It is warm.
To solve the above problems, the mobile phone shell-type hand warmer occurred on the market, is that heating electricity is added in mobile phone shell mostly
Resistance and heat shield, are powered to adding thermal resistance by power supply, it are made to generate heat to reach heating purpose, while utilize heat-insulated
Piece prevents heat from conducting to mobile phone；However, although this kind of method can reach heating purpose using partial heat energy, thermal energy without
Method obtains optimum use, and heat shield can not prevent completely thermal energy conduction to mobile phone, the heat generated in mobile phone operational process
Amount can not also shed in time, so that operating handset temperature is promoted, so as to bring many uncertain factors and safety to handset capability
Hidden danger.
Invention content
The purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of reasonable design, simple in structure, heat
Utilization rate is high, and can freeze reduces the mobile phone shell-type hand warmer of operating handset temperature and heat supply for warm hand.
To achieve the above object, the utility model uses following technical scheme：
A kind of mobile phone shell-type hand warmer, including for being mounted on the mobile phone shell at the mobile phone back side, being equipped in the mobile phone shell
Power supply, thermally conductive sheet, cooling piece and fever tablet, the power supply are electrically connected respectively with cooling piece and fever tablet, under the fever tablet
Surface is attached on the backplate of mobile phone shell, and the upper surface of fever tablet and the hot face of cooling piece connect, the following table of the thermally conductive sheet
The huyashi-chuuka (cold chinese-style noodles) of face and cooling piece connects, and the upper surface of thermally conductive sheet is used to connect the mobile phone back side.
Further, MCU Main Processing Unit and temperature sensing circuit, the MCU Main Processing Unit point are additionally provided in the mobile phone shell
It is not connect with temperature sensing circuit, power supply, cooling piece and fever tablet, the temperature sensing circuit connect to detect with cooling piece
The huyashi-chuuka (cold chinese-style noodles) and hot-face temperature of cooling piece.The design detected in real time by temperature sensing circuit cooling piece huyashi-chuuka (cold chinese-style noodles) and hot-face temperature simultaneously
It is sent to MCU Main Processing Unit, MCU Main Processing Unit carries out it discriminatory analysis, and intelligent control regulating section cooling piece and fever tablet
Operating current, so as to achieve the purpose that intelligence adjusts operating handset temperature and mobile phone shell warm hand temperature.
Preferably, the MCU Main Processing Unit, temperature sensing circuit and power supply are arranged on the frame of mobile phone shell.
Further, the frame of the mobile phone shell is equipped with switch hole, charging hole and indicator lamp hole, is equipped in the switch hole
Control switch is connect with MCU Main Processing Unit, and charging hole is corresponding with the charge port position of mobile phone in mobile phone shell, indicator lamp hole and electricity
The indicator light position in source is corresponding.
Further, the backplate of the mobile phone shell is equipped with the corresponding camera hole of camera position with mobile phone.
Preferably, the upper surface of the fever tablet and the lower surface and cooling piece of the hot face of cooling piece and thermally conductive sheet
Huyashi-chuuka (cold chinese-style noodles) is to directly fit or be bonded indirectly by thermal conducting agent.
Preferably, the power supply is lithium battery.
Preferably, the thermally conductive sheet is heat conduction aluminium flake.
Preferably, the cooling piece is semiconductor chilling plate.
Preferably, the fever tablet is metal fever tablet.
Preferably, the fever tablet is equipped with the first fever bit end and the second fever bit end, fever tablet is by adjusting first
Resistance value between fever bit end and the second fever bit end adjusts heating power.
The utility model uses above technical scheme, is powered using power supply to cooling piece, can not only cause cooling piece
Huyashi-chuuka (cold chinese-style noodles) cools down, and the heat that the thermally conductive sheet uniform pickup mobile phone back side by being connect with cooling piece huyashi-chuuka (cold chinese-style noodles) gives out, thus by hand
Machine operating temperature controls in the reasonable scope, and good refrigeration effect effectively avoids mobile phone temp excessively high and influences its service life, and
And the hot face of cooling piece can be caused to heat up, and the fever tablet by being connect with the hot face of cooling piece conducts even heat to mobile phone
The backplate of shell, so as to which rationally guiding mobile phone dissipated power for heating, improves mobile phone shell temperature, for user's warm hand, pole
Big to improve user experience, heat utilization ratio is high；Wherein, the design of fever tablet is applied not only to the hot face heat of conduction cooling piece,
Heating resistor is also used as to carry out further to external heat.The utility model is designed reasonably, simple in structure, heat utilization ratio
Height, can freeze reduces operating handset temperature and heat supply for warm hand, and heat utilization ratio is high, highly practical.
Description of the drawings
The utility model is further elaborated in conjunction with attached drawing：
Fig. 1 is the structure diagram of the utility model mobile phone shell-type hand warmer；
Fig. 2 is the structure diagram of the utility model fever tablet；
Fig. 3 is the control circuit schematic diagram of the utility model mobile phone shell-type hand warmer.
Specific embodiment
As shown in one of Fig. 1-3, the mobile phone shell-type hand warmer of the utility model, including for mounted on the mobile phone back side
Mobile phone shell 1, is equipped with power supply 2, thermally conductive sheet 3, cooling piece 4 and fever tablet 5 in the mobile phone shell 1, the power supply 2 respectively with cooling piece
4 and fever tablet 5 be electrically connected, the lower surface of the fever tablet 5 is attached on the backplate of mobile phone shell 1, the upper surface of fever tablet 5 with
The hot face connection of cooling piece 4, the lower surface of the thermally conductive sheet 3 are connect with the huyashi-chuuka (cold chinese-style noodles) of cooling piece 4, and the upper surface of thermally conductive sheet 3 is used for
Connect the mobile phone back side.
Further, MCU Main Processing Unit and temperature sensing circuit, the MCU Main Processing Unit point are additionally provided in the mobile phone shell 1
It is not connect with temperature sensing circuit, power supply 2, cooling piece 4 and fever tablet 5, the temperature sensing circuit connect with cooling piece 4 and is used for
Detect the huyashi-chuuka (cold chinese-style noodles) and hot-face temperature of cooling piece 4.The design detects the huyashi-chuuka (cold chinese-style noodles) of cooling piece 4 and hot face by temperature sensing circuit in real time
Temperature is simultaneously sent to MCU Main Processing Unit, and MCU Main Processing Unit carries out it discriminatory analysis, and intelligent control regulating section cooling piece 4 and hair
The operating current of backing 5, so as to achieve the purpose that intelligence adjusts 1 warm hand temperature of operating handset temperature and mobile phone shell.
Further, protection circuit connection, MCU Main Processing Unit and cooling piece are equipped between the MCU Main Processing Unit and power supply 2
Driving circuit is equipped between 4 to connect.
Preferably, the power supply 2 is lithium battery.
Preferably, the MCU Main Processing Unit, temperature sensing circuit and power supply 2 are arranged on the frame of mobile phone shell 1.
Further, the frame of the mobile phone shell 1 is equipped with switch hole 11, charging hole 12 and indicator lamp hole 13, the switch
It is equipped with control switch 6 in hole 11 to connect with MCU Main Processing Unit, charging hole 12 is opposite with the charge port position of mobile phone in mobile phone shell 1
Should, indicator lamp hole 13 is corresponding with the indicator light position of power supply 2.
Further, the backplate of the mobile phone shell 1 is equipped with the corresponding camera hole 14 of camera position with mobile phone.
Preferably, the upper surface of the fever tablet 5 and the hot face of cooling piece 4 and lower surface and the refrigeration of thermally conductive sheet 3
The huyashi-chuuka (cold chinese-style noodles) of piece 4 is to directly fit or be bonded indirectly by thermal conducting agent.
Preferably, the thermally conductive sheet 3 is heat conduction aluminium flake.
Preferably, the cooling piece 4 is semiconductor chilling plate.
Preferably, the fever tablet 5 is metal fever tablet.
Preferably, the fever tablet 5 is equipped with the first fever fever bit end 52 of bit end 51 and second, fever tablet 5 passes through tune
Resistance value or current value between the first fever fever bit end 52 of bit end 51 and second are saved to adjust heating power.
The utility model uses above technical scheme, is powered using power supply 2 to cooling piece 4, can not only cause cooling piece 4
Huyashi-chuuka (cold chinese-style noodles) cooling, and the heat that the 3 uniform pickup mobile phone back side of thermally conductive sheet by connect with 4 huyashi-chuuka (cold chinese-style noodles) of cooling piece gives out, thus
By the control of operating handset temperature in the reasonable scope, good refrigeration effect effectively avoids mobile phone temp excessively high and influences it and use the longevity
Life, and the hot face of cooling piece 4 can be caused to heat up, and the fever tablet 5 by being connect with 4 hot face of cooling piece passes even heat
Be directed at the backplate of mobile phone shell 1, so as to which reasonable guiding mobile phone dissipated power is for heating, improve 1 temperature of mobile phone shell, for
Family warm hand, greatly improves user experience, and heat utilization ratio is high；Wherein, the design of fever tablet 5 is applied not only to conduction cooling piece 4
Hot face heat, be also used as heating resistor carry out further to external heat.
Above description should not have the scope of protection of the utility model any restriction.
Claims (9)
1. a kind of mobile phone shell-type hand warmer, including being used for the mobile phone shell mounted on the mobile phone back side, it is characterised in that：The mobile phone shell
It is interior be equipped with MCU Main Processing Unit, temperature sensing circuit, power supply, thermally conductive sheet, cooling piece and fever tablet, the power supply respectively with refrigeration
Piece and fever tablet electrical connection, the lower surface of the fever tablet are attached on the backplate of mobile phone shell, the upper surface of fever tablet and system
The hot face connection of cold, the lower surface of the thermally conductive sheet and the huyashi-chuuka (cold chinese-style noodles) of cooling piece connect, and the upper surface of thermally conductive sheet is used to connect hand
The machine back side, the MCU Main Processing Unit are connect respectively with temperature sensing circuit, power supply, cooling piece and fever tablet, the temperature detection
Circuit connect huyashi-chuuka (cold chinese-style noodles) and hot-face temperature for detecting cooling piece with cooling piece.
2. a kind of mobile phone shell-type hand warmer according to claim 1, it is characterised in that：The MCU Main Processing Unit, temperature inspection
Slowdown monitoring circuit and power supply are arranged on the frame of mobile phone shell.
3. a kind of mobile phone shell-type hand warmer according to claim 2, it is characterised in that：The frame of the mobile phone shell is equipped with
Switch hole, charging hole and indicator lamp hole, the interior control switch that is equipped with of the switch hole are connect with MCU Main Processing Unit, charging hole and hand
The charge port position of mobile phone is corresponding in casing, and indicator lamp hole is corresponding with the indicator light position of power supply.
4. a kind of mobile phone shell-type hand warmer according to claim 1, it is characterised in that：It is set on the backplate of the mobile phone shell
Have and the corresponding camera hole of the camera position of mobile phone.
5. a kind of mobile phone shell-type hand warmer according to claim 1, it is characterised in that：The upper surface of the fever tablet and system
The hot face of cold and the lower surface of thermally conductive sheet are to directly fit or be bonded indirectly by thermal conducting agent with the huyashi-chuuka (cold chinese-style noodles) of cooling piece.
6. a kind of mobile phone shell-type hand warmer according to claim 1, it is characterised in that：The power supply is lithium battery.
7. a kind of mobile phone shell-type hand warmer according to claim 1, it is characterised in that：The fever tablet is generated heat for metal
Piece.
8. a kind of mobile phone shell-type hand warmer according to claim 1, it is characterised in that：The thermally conductive sheet is heat conduction aluminium flake.
9. a kind of mobile phone shell-type hand warmer according to claim 1, it is characterised in that：The cooling piece is semiconductor refrigerating
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720448388.0U CN207506684U (en) | 2017-04-26 | 2017-04-26 | A kind of mobile phone shell-type hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720448388.0U CN207506684U (en) | 2017-04-26 | 2017-04-26 | A kind of mobile phone shell-type hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207506684U true CN207506684U (en) | 2018-06-19 |
Family
ID=62531839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720448388.0U Expired - Fee Related CN207506684U (en) | 2017-04-26 | 2017-04-26 | A kind of mobile phone shell-type hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207506684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110035164A (en) * | 2019-04-30 | 2019-07-19 | 清远绅奇智能科技有限公司 | A kind of not only heatable warm hand but also the shatter-resistant mobile phone shell that can cool down for mobile phone charging |
| WO2022206568A1 (en) * | 2021-03-30 | 2022-10-06 | 华为技术有限公司 | Thermoelectric refrigeration module, heat dissipation component, chip packaging structure, and electronic device |
-
2017
- 2017-04-26 CN CN201720448388.0U patent/CN207506684U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110035164A (en) * | 2019-04-30 | 2019-07-19 | 清远绅奇智能科技有限公司 | A kind of not only heatable warm hand but also the shatter-resistant mobile phone shell that can cool down for mobile phone charging |
| WO2022206568A1 (en) * | 2021-03-30 | 2022-10-06 | 华为技术有限公司 | Thermoelectric refrigeration module, heat dissipation component, chip packaging structure, and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20190426 |