CN203434702U - Wireless charging device - Google Patents
Wireless charging device Download PDFInfo
- Publication number
- CN203434702U CN203434702U CN201320524744.4U CN201320524744U CN203434702U CN 203434702 U CN203434702 U CN 203434702U CN 201320524744 U CN201320524744 U CN 201320524744U CN 203434702 U CN203434702 U CN 203434702U
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- Prior art keywords
- wireless charging
- charging device
- encasement
- module
- supply module
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Abstract
The utility model provides a wireless charging device. The wireless charging device comprises a power supplying module, a wireless charging module and a wrapping housing. The power supplying module comprises a circuit board and a charging joint, wherein the circuit board is in electrical connection with the charging joint; and the charging joint is provided with a jack. The wireless charging module comprises an induction coil, wherein the induction coil is in electrical connection with the circuit board. The wrapping housing is made of rubber or silica gel material and wraps the power supplying module and the wireless charging module in an integrated manner. The jack is exposed out of the wrapping housing. Therefore, assembly stability of the wireless charging device is improved, and meanwhile, waterproof and slip-stopping effect is achieved.
Description
Technical field
The utility model is about a kind of charging device, espespecially a kind of wireless charging device.
Background technology
Traditional charging device utilizes transmission line and connection-peg more, with to mobile phone, digital camera, personal digital assistant (Personal Digital Assistant, PDA) device or the portable electronic product such as notebook computer charge, but transmission line easily produces and carries and awkward problem.
Therefore, occur on the market a kind of wireless charging device, it utilizes electromagnetic induction principle, when portable electronic product is positioned over wireless charging device surperficial, the induction coil of wireless charging device inside can directly charge to portable electronic product, thereby omits above-mentioned transmission line.
Yet wireless charging device comprises rectangular housing, supply module and induction coil, rectangular housing is many to be consisted of hard materials such as plastics, and supply module and induction coil are fixed on the inside of rectangular housing.Therefore, if the fixing of supply module and induction coil gets loose, can cause supply module and induction coil to rock in rectangular housing, the position of last induction coil is seriously offset, cause portable electronic product cannot correspond to the position of induction coil, thereby lose charging effect.In addition the rectangular housing that, the hard material such as plastics forms does not possess the effect of waterproof and on-slip yet.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of wireless charging device, it utilizes encasement to consist of rubber or silica gel material, and encasement is with the coated supply module of integrated mode and wireless charging module, supply module and wireless charging module in encasement can not shaken, to improve the assemble stable of wireless charging device, and reach the effect of waterproof and on-slip simultaneously.
For reaching above-mentioned purpose, the utility model provides a kind of wireless charging device, and this wireless charging device comprises: supply module, comprise circuit board and charging connector, and described circuit board and described charging connector are electrically connected, and described charging connector is provided with socket; Wireless charging module, comprises induction coil, and this induction coil and described circuit board are electrically connected; And encasement, by rubber or silica gel material, being formed, this encasement is with the coated described supply module of integrated mode and described wireless charging module, and this encasement exposes described socket.
Further, the surface of described encasement is formed with non-skid face.
Further, the inner surface of described encasement is extended with two with upper convex portion, and described protuberance is laid along the outer peripheral edges of described supply module and described wireless charging module.
Further, described wireless charging device also comprises load bearing seat, and described supply module and described wireless charging module are arranged on this load bearing seat, and described encasement is with coated this load bearing seat of integrated mode.
Further, the inner surface of described encasement is extended with two with upper convex portion, and described protuberance is laid along the outer peripheral edges of described supply module, described wireless charging module and described load bearing seat.
Further, described wireless charging device also comprises storage battery, and this storage battery and described circuit board are electrically connected.
Further, described supply module and described wireless charging module are arranged on described storage battery.
Further, described wireless charging module also comprises anti-ripple material, and this anti-ripple material is arranged between described induction coil and described storage battery.
Further, the inner surface of described encasement is extended with two with upper convex portion, and described protuberance is laid along the outer peripheral edges of described supply module, described wireless charging module, described storage battery and described anti-ripple material.
Further, described wireless charging device also comprises waterproof plug, and described encasement is provided with wears mouth, and described encasement is worn mouth by this and exposed described socket, wears described in described waterproof plug correspondence mouthful and the filling of described socket.
The utility model also has following effect:
The first, the inner surface of encasement is extended with most protuberances, and each protuberance is laid along the outer peripheral edges of the intrawares such as supply module, wireless charging module, makes intraware located by protuberance, rocks preventing, and then promotes the assemble stable of wireless charging device.
When the second, wireless charging device is collided, encasement can provide shock-absorbing, the protection such as shockproof, prevents that intraware is because being collided damaged or damaging, to improve the useful life of wireless charging device.
Three, the surface of encasement is formed with non-skid face because of the relation of material own, and when portable electronic product is placed on wireless charging device surperficial, non-skid face can prevent that portable electronic product from sliding, and then strengthens the ease of use of wireless charging device.
Four, encasement generation very close to each other, and sealing is coated intraware completely, makes the outside of wireless charging device have waterproof effect, avoids the intrawares such as supply module and wireless charging module to make moist.
Five, wireless charging device also comprises storage battery, and alternative power supply or the out-put supply of storing of storage battery, makes storage battery in the situation that of power supply abundance, without using transmission line, thereby wireless charging device is had advantages of be convenient for carrying and easy-to-use.
Six, wireless charging device also comprises waterproof plug, and the corresponding socket filling of waterproof plug, to strengthen the waterproof effect of wireless charging device outside, avoids the intrawares such as supply module and wireless charging module to make moist.
Accompanying drawing explanation
Fig. 1 is the solid combination schematic diagram of the first embodiment of wireless charging device of the present utility model;
Fig. 2 is the cross-sectional schematic of the first embodiment of wireless charging device of the present utility model;
Fig. 3 is the use view of the first embodiment of wireless charging device of the present utility model;
Fig. 4 is the cross-sectional schematic of the second embodiment of wireless charging device of the present utility model;
Fig. 5 is the use view of the second embodiment of wireless charging device of the present utility model;
Fig. 6 is another use view of the second embodiment of wireless charging device of the present utility model;
Fig. 7 is the use view of the 3rd embodiment of wireless charging device of the present utility model.
Description of reference numerals
10 wireless charging device 1 supply modules
11 circuit board 12 charging connectors
121 socket 2 wireless charging modules
The anti-ripple material of 21 induction coil 22
3 encasement 31 non-skid faces
32 inner surface 33 protuberances
34 wear mouthful 4 load bearing seats
5 storage battery 6 waterproof plugs
100 portable electronic product 200 transmission lines
Embodiment
Relevant the technical content and a detailed description of the present utility model, are described as follows cooperation accompanying drawing, yet appended accompanying drawing is only as illustrative purposes, not for limiting to the utility model.
Please refer to shown in Fig. 1 to Fig. 3, the first embodiment of a kind of wireless charging device providing for the utility model, this wireless charging device 10 mainly comprises supply module 1, wireless charging module 2 and encasement 3.
Supply module 1 comprises circuit board 11 and charging connector 12, and circuit board 11 and charging connector 12 are electrically connected, and charging connector 12 is provided with socket 121.
Be described in detail as follows, encasement 3 consists of rubber or silica gel material, therefore, due to the relation of encasement 3 materials own, makes the surface of encasement 3 be formed with non-skid face 31.
In addition, the inner surface 32 of encasement 3 is extended with two with upper convex portion 33, and each protuberance 33 is laid along the outer peripheral edges of supply module 1, wireless charging module 2 and load bearing seat 4.
As shown in Figures 1 and 2, wireless charging device 10 of the present utility model utilizes supply module 1 to comprise circuit board 11 and charging connector 12, and circuit board 11 and charging connector 12 are electrically connected, and charging connector 12 is provided with socket 121; Wireless charging module 2 comprises induction coil 21, and induction coil 21 and circuit board 11 are electrically connected; Encasement 3 consists of rubber or silica gel material, and encasement 3 is with the coated supply module 1 of integrated mode and wireless charging module 2, and encasement 3 exposes socket 121.Whereby, improve the assemble stable of wireless charging device 10, and reach the effect of waterproof and on-slip simultaneously.
As shown in Figure 3, the occupation mode of wireless charging device 10 of the present utility model is by mobile phone, digital camera, personal digital assistant (Personal Digital Assistant, PDA) device, the portable electronic products such as notebook computer 100 are placed on the surface of wireless charging device 10, again the corresponding charging connector 12 of transmission line 200 is plugged, with guiding external power source, enter circuit board 11 power circuit board 11 uses, circuit board 11 orders about induction coil 21 magnetic flux that changes again, last portable electronic product 100 produces electromotive force because affected by change magnetic flux, electromotive force can order about electronics and flow, form induced current, and then to portable electronic product 100 chargings.
In addition, encasement 3 consists of rubber or silica gel material, encasement 3 is with the intraware of the wireless charging devices 10 such as the coated supply module 1 of integrated mode and wireless charging module 2, therefore the inner surface 32 of encasement 3 is extended with most protuberances 33, each protuberance 33 is laid along the outer peripheral edges of the intrawares such as supply module 1, wireless charging module 2, make the intrawares such as supply module 1 in encasement 3 and wireless charging module 2 be subject to protuberance 33 location, rock preventing, and then promote the assemble stable of wireless charging device 10.
In addition; encasement 3 consists of rubber or silica gel material; encasement 3 is with intrawares such as the coated supply module 1 of integrated mode and wireless charging modules 2; therefore; when wireless charging device 10 is collided; encasement 3 can provide shock-absorbing, the protection such as shockproof, prevents that the intrawares such as supply module 1 and wireless charging module 2 are because being collided damaged or damaging, to improve the useful life of wireless charging device 10.
In addition, encasement 3 consists of rubber or silica gel material, therefore the surface of encasement 3 is formed with non-skid face 31 because of the relation of material own, when portable electronic product 100 is placed on wireless charging device 10 surperficial, non-skid face 31 can prevent that portable electronic product 100 from sliding, and then strengthens the ease of use of wireless charging device 10.
In addition, encasement 3 consists of rubber or silica gel material, encasement 3 is with intrawares such as the coated supply module 1 of integrated mode and wireless charging modules 2, therefore encasement 3 generation very close to each other, and sealing is coated the intrawares such as supply module 1 and wireless charging module 2 completely, make the outside of wireless charging device 10 there is waterproof effect, avoid the intrawares such as supply module 1 and wireless charging module 2 to make moist.
Please refer to shown in Fig. 4 to Fig. 6, for the second embodiment of wireless charging device of the present utility model, the difference of the second embodiment and the first embodiment is, the wireless charging device 10 of the second embodiment also comprises storage battery 5, and omit load bearing seat 4, be described in detail as follows.
Storage battery 5 and circuit board 11 is electrically connected, and supply module 1 and wireless charging module 2 are arranged on storage battery 5, and anti-ripple material 22 is arranged between induction coil 21 and storage battery 5, to prevent that galvanomagnetic effect that induction coil 21 produces from affecting the running of storage battery 5.Wherein, alternative power supply or the out-put supply of storing of storage battery 5.
Whereby, when external power source enters circuit board 11 power circuit board 11 and uses, storage battery 5 can be judged and stored power supply by circuit board 11; When portable electronic product 100 is placed on wireless charging device 10 surperficial, storage battery 5 can be judged and out-put supply by circuit board 11, circuit board 11 orders about induction coil 21 magnetic flux that changes again, last portable electronic product 100 produces electromotive force because affected by change magnetic flux, electromotive force can order about electronics and flow, form induced current, and then to portable electronic product 100 chargings.
In addition, wireless charging device 10 also comprises storage battery 5, and alternative power supply or the out-put supply of storing of storage battery 5, makes storage battery 5 in the situation that of power supply abundance, without using transmission line 200, thereby wireless charging device 10 is had advantages of be convenient for carrying and easy-to-use.
In addition, each protuberance 33 is laid along the outer peripheral edges of the intrawares such as supply module 1, wireless charging module 2, storage battery 5 and anti-ripple material 22, make the intrawares such as supply module 1, wireless charging module 2, storage battery 5 and anti-ripple material 22 be subject to protuberance 33 location, rock preventing, and then promote the assemble stable of wireless charging device 10.
Please refer to shown in Fig. 7, is the 3rd embodiment of wireless charging device of the present utility model, and the difference of the 3rd embodiment and the first embodiment is, wireless charging device 10 also comprises waterproof plug 6, is described in detail as follows.
The above, be only illustrating of preferred embodiment of the present utility model, and not in order to limit to protection range of the present utility model, other any equivalent transformation all should belong to the application's claim scope.
Claims (10)
1. a wireless charging device, is characterized in that, this wireless charging device comprises:
Supply module, comprises circuit board and charging connector, and described circuit board and described charging connector are electrically connected, and described charging connector is provided with socket;
Wireless charging module, comprises induction coil, and this induction coil and described circuit board are electrically connected; And
Encasement, consists of rubber or silica gel material, and this encasement is with the coated described supply module of integrated mode and described wireless charging module, and this encasement exposes described socket.
2. wireless charging device as claimed in claim 1, is characterized in that, the surface of described encasement is formed with non-skid face.
3. wireless charging device as claimed in claim 1, is characterized in that, the inner surface of described encasement is extended with two with upper convex portion, and described protuberance is laid along the outer peripheral edges of described supply module and described wireless charging module.
4. wireless charging device as claimed in claim 1, is characterized in that, this wireless charging device also comprises load bearing seat, and described supply module and described wireless charging module are arranged on this load bearing seat, and described encasement is with coated this load bearing seat of integrated mode.
5. wireless charging device as claimed in claim 4, is characterized in that, the inner surface of described encasement is extended with two with upper convex portion, and described protuberance is laid along the outer peripheral edges of described supply module, described wireless charging module and described load bearing seat.
6. wireless charging device as claimed in claim 1, is characterized in that, this wireless charging device also comprises storage battery, and this storage battery and described circuit board are electrically connected.
7. wireless charging device as claimed in claim 6, is characterized in that, described supply module and described wireless charging module are arranged on described storage battery.
8. wireless charging device as claimed in claim 6, is characterized in that, described wireless charging module also comprises anti-ripple material, and this anti-ripple material is arranged between described induction coil and described storage battery.
9. wireless charging device as claimed in claim 8, it is characterized in that, the inner surface of described encasement is extended with two with upper convex portion, and described protuberance is laid along the outer peripheral edges of described supply module, described wireless charging module, described storage battery and described anti-ripple material.
10. wireless charging device as claimed in claim 1, it is characterized in that, this wireless charging device also comprises waterproof plug, and described encasement is provided with wears mouth, described encasement is worn mouth by this and is exposed described socket, wears described in described waterproof plug correspondence mouthful and the filling of described socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524744.4U CN203434702U (en) | 2013-08-27 | 2013-08-27 | Wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524744.4U CN203434702U (en) | 2013-08-27 | 2013-08-27 | Wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434702U true CN203434702U (en) | 2014-02-12 |
Family
ID=50063718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524744.4U Expired - Fee Related CN203434702U (en) | 2013-08-27 | 2013-08-27 | Wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762901A (en) * | 2014-11-06 | 2016-07-13 | 丝奈尔菲克斯株式会社 | Adhesive wireless power supply apparatus |
| CN106410888A (en) * | 2015-07-28 | 2017-02-15 | 日立-Lg数据存储韩国公司 | Wirelessly chargeable apparatus for supplying power |
| CN107733011A (en) * | 2017-10-12 | 2018-02-23 | 北京奥特易电子科技有限责任公司 | A kind of vehicle-mounted wireless charging device |
-
2013
- 2013-08-27 CN CN201320524744.4U patent/CN203434702U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762901A (en) * | 2014-11-06 | 2016-07-13 | 丝奈尔菲克斯株式会社 | Adhesive wireless power supply apparatus |
| CN106410888A (en) * | 2015-07-28 | 2017-02-15 | 日立-Lg数据存储韩国公司 | Wirelessly chargeable apparatus for supplying power |
| CN107733011A (en) * | 2017-10-12 | 2018-02-23 | 北京奥特易电子科技有限责任公司 | A kind of vehicle-mounted wireless charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |