CN206401931U - Multifunction constant temperature battery of mobile phone - Google Patents
Multifunction constant temperature battery of mobile phone Download PDFInfo
- Publication number
- CN206401931U CN206401931U CN201621474234.0U CN201621474234U CN206401931U CN 206401931 U CN206401931 U CN 206401931U CN 201621474234 U CN201621474234 U CN 201621474234U CN 206401931 U CN206401931 U CN 206401931U
- Authority
- CN
- China
- Prior art keywords
- battery core
- shell
- wireless charging
- control board
- mobile phone
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of multifunction constant temperature battery of mobile phone, includes shell, control board, battery core, thermal sensitive piece, cooling piece, heating film and wireless charging receiving coil；The front end face produced by insert molding of the shell have it is multiple connect post, the outer face for connecting post is concordant with the front end face of shell, has a cavity in shell, the control board, battery core, thermal sensitive piece, cooling piece, heating film and wireless charging receiving coil may be contained within cavity.The temperature on battery core surface is sensed by using thermal sensitive piece, and according to the temperature on battery core surface, cooling piece or heating film work are controlled by control board, when cooling piece works, the heat that absorbable battery core is produced, avoid battery core temperature too high, and heating film work can produce heat, avoid battery core temperature too low and lose activity, so that the performance of battery core is maintained at good state, also, cooperation utilizes wireless charging receiving coil, wireless charging can be carried out to battery core, be that the use of user is brought convenience.
Description
Technical field
The utility model is related to battery of mobile phone art, refers in particular to a kind of multifunction constant temperature battery of mobile phone.
Background technology
Battery of mobile phone (hereinafter referred to as battery) is a large amount of, be widely used in different model, different size, the mobile phone of different styles
In, the performance of battery directly affects the performance of mobile phone.Used however, battery exists under high temperature or low-temperature condition
Under the problem of performance is not good, continuous high temperature state, the easy spontaneous combustion of battery is even exploded, and potential safety hazard is larger, and in low-temperature condition
Under, reduce the activity of lithium ion so that battery electricity shortage, so as to cause mobile phone shutdown, influence the use of user.At present
Battery fail to solve the above problems well, therefore, having must be improved to current battery.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of multi-functional the utility model
Constant temperature battery of mobile phone, it can make battery core be maintained at temperature constant state, and to carrying out wireless charging.
To achieve the above object, the utility model is using following technical scheme：
A kind of multifunction constant temperature battery of mobile phone, includes shell, control board, battery core, thermal sensitive piece, cooling piece, heating
Film and wireless charging receiving coil；The front end face produced by insert molding of the shell have it is multiple connect post, connect the outer face of post with it is outer
The front end face of shell is concordant, has a cavity in shell, the control board, battery core, thermal sensitive piece, cooling piece, heating film and wireless
Charging receiving coil may be contained within cavity, and this connects post, battery core, sensing chip, cooling piece, heating film and wireless charging and receives line
Circle is electrically connected with control board, and the thermal sensitive piece and cooling piece are fitted and be fixed on the outer surface of battery core, the heating film
Wrap battery core, thermal sensitive piece and cooling piece.
As a kind of preferred scheme, the outer surface of the shell is fully wrapped around waterproof ventilated membrane.
As a kind of preferred scheme, charging output interface is provided with the control board, outside the charging output interface
It is exposed to the front end face of shell.
As a kind of preferred scheme, the charging output interface is USB interface or Type-C interfaces.
As a kind of preferred scheme, the wireless charging receiving coil is fitted with the inwall of cavity.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
The temperature on battery core surface is sensed by using thermal sensitive piece, and according to the temperature on battery core surface, by control board control
Cooling piece or heating film work processed, when cooling piece works, can absorb the heat that battery core is produced, it is to avoid battery core temperature is too high, and sends out
Hotting mask work can produce heat, it is to avoid battery core temperature is too low and loses activity, so that the performance of battery core is maintained at good
Good state, also, coordinate using wireless charging receiving coil, wireless charging can be carried out to battery core, be that the use of user is brought
It is convenient.
More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the longitudinal cross-section schematic diagram of the preferred embodiment of the utility model；
Fig. 2 is the transverse sectional view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, shell 11, cavity
20th, control board 30, battery core
40th, thermal sensitive piece 50, cooling piece
60th, heating film 70, wireless charging receiving coil
81st, post 82, charging output interface are connected
90th, waterproof ventilated membrane.
Embodiment
It refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the preferred embodiment of the utility model, include
Shell 10, control board 20, battery core 30, thermal sensitive piece 40, cooling piece 50, heating film 60 and wireless charging receiving coil 70.
The front end face produced by insert molding of the shell 10 have it is multiple connect post 81, connect the outer face of post 81 and the front end of shell 10
Face is concordant, has a cavity 11 in shell 10.
The control board 20, battery core 30, thermal sensitive piece 40, cooling piece 50, heating film 60 and wireless charging receiving coil 70
It may be contained within cavity 11, this connects post 81, battery core 30, sensing chip 40, cooling piece 50, heating film 60 and wireless charging and receives line
Circle 70 is electrically connected with control board 20, and the thermal sensitive piece 40 and cooling piece 50 are fitted and be fixed on the outer surface of battery core 30
On, the heating film 60 wraps battery core 30, thermal sensitive piece 40 and cooling piece 50.
In the present embodiment, the heating film 60 is fiber composite cloth heating film, the wireless charging receiving coil 70 and sky
The inwall laminating of chamber 11.
And, charging output interface 82 is provided with the control board 20, the charging output interface 82 exposes to outer
The front end face of shell 10, also, the charging output interface 82 is USB interface or Type-C interfaces, the charging output interface 82 can
It is that other electronic equipments are charged for charging wire docking.
In addition, the outer surface of the shell 10 is fully wrapped around waterproof ventilated membrane 90, to realize more preferable waterproof effect.
The operation principle that the present embodiment is described in detail is as follows：
In use, this product is fitted into mobile phone so that connect post 81 and conducting is docked with handset port, battery core 30 can lead to
Cross control board 20 to power to mobile phone, during use, the temperature of the sensing battery core 30 of thermal sensitive piece 40 outer surface works as battery core
When the temperature of 30 outer surfaces is too high, the control cooling piece 50 of control board 20 works and freezed, and is produced with absorbing battery core 30 in time
Heat, it is to avoid the hot operation of battery core 40 and there is potential safety hazard；Under outside low temperature environment, when thermal sensitive piece 40 senses battery core 30
When the temperature of outer surface is too low, the control heating film 60 of control board 20 works and heated so that the temperature rise of battery core 30, rises
It is high to after certain temperature, heating film 60 is stopped.After the electricity of battery core 30 has consumed, by this product close to wireless charger,
Magnetic induction is produced between wireless charging transmitting coil in wireless charging receiving coil 70 and wireless charger, and coordinates control electricity
Power storage in battery core 30, is realized wireless charging, the principle of wireless charging is prior art, at this to wireless charging by road plate 20
The principle of electricity is not described in detail.
Design focal point of the present utility model is：The temperature on battery core surface is sensed by using thermal sensitive piece, and according to battery core
The temperature on surface, controls cooling piece or heating film to work by control board, when cooling piece works, and can absorb the heat that battery core is produced
Amount, it is to avoid battery core temperature is too high, and heating film work can produce heat, it is to avoid battery core temperature is too low and loses activity, so that
The performance for obtaining battery core is maintained at good state, also, coordinates using wireless charging receiving coil, can carry out nothing to battery core
Line charges, and is that the use of user is brought convenience.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment made according to technical spirit of the present utility model to above example, equivalent change
Change with modification, in the range of still falling within technical solutions of the utility model.
Claims (5)
1. a kind of multifunction constant temperature battery of mobile phone, it is characterised in that：Include shell, control board, battery core, thermal sensitive piece, system
Cold, heating film and wireless charging receiving coil；The front end face produced by insert molding of the shell have it is multiple connect post, connect the outer of post
End face is concordant with the front end face of shell, has a cavity, the control board, battery core, thermal sensitive piece, cooling piece, heating in shell
Film and wireless charging receiving coil may be contained within cavity, and this connects post, battery core, sensing chip, cooling piece, heating film and wireless charging
Electric receiving coil is electrically connected with control board, and the thermal sensitive piece and cooling piece are fitted and be fixed on the outer surface of battery core,
The heating film wraps battery core, thermal sensitive piece and cooling piece.
2. multifunction constant temperature battery of mobile phone according to claim 1, it is characterised in that：Wrap completely the outer surface of the shell
It is wrapped with waterproof ventilated membrane.
3. multifunction constant temperature battery of mobile phone according to claim 1, it is characterised in that：It is provided with the control board
Charge output interface, and the charging output interface exposes to the front end face of shell.
4. multifunction constant temperature battery of mobile phone according to claim 1, it is characterised in that：The charging output interface is USB
Interface or Type-C interfaces.
5. multifunction constant temperature battery of mobile phone according to claim 1, it is characterised in that：The wireless charging receiving coil with
The inwall laminating of cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474234.0U CN206401931U (en) | 2016-12-30 | 2016-12-30 | Multifunction constant temperature battery of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474234.0U CN206401931U (en) | 2016-12-30 | 2016-12-30 | Multifunction constant temperature battery of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401931U true CN206401931U (en) | 2017-08-11 |
Family
ID=59517636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474234.0U Expired - Fee Related CN206401931U (en) | 2016-12-30 | 2016-12-30 | Multifunction constant temperature battery of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401931U (en) |
-
2016
- 2016-12-30 CN CN201621474234.0U patent/CN206401931U/en not_active Expired - Fee Related
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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: 20170811 Termination date: 20181230 |