CN204694957U - A kind of can the camera of external back splint battery charging - Google Patents
A kind of can the camera of external back splint battery charging Download PDFInfo
- Publication number
- CN204694957U CN204694957U CN201520414039.8U CN201520414039U CN204694957U CN 204694957 U CN204694957 U CN 204694957U CN 201520414039 U CN201520414039 U CN 201520414039U CN 204694957 U CN204694957 U CN 204694957U
- Authority
- CN
- China
- Prior art keywords
- camera
- back splint
- charging
- splint battery
- chip
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- 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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Abstract
The utility model relate to a kind of can the camera of external back splint battery charging, it comprises camera (1), camera battery (5), back splint battery (2), boost chip (3) and charging chip (4), it is inner that boost chip (3) and charging chip (4) are arranged at camera (1), the output terminal of back splint battery (2) is connected with the input end of boost chip (3), the output terminal of boost chip (3) is connected with the input end of charging chip (4), and the output terminal of charging chip (4) is connected with the input end of camera battery (5); The side of back splint battery (2) is provided with back splint battery thimble (6), camera (1) outside surface is provided with camera feedback point (7), the input end of the boost chip (3) that camera feedback point (7) is inner with camera (1) is connected, and back splint battery thimble (6) and camera are presented point (7) contact and be connected.The utility model has the advantage of: the shooting of charging limit, limit can be realized; The phenomenon of back splint battery over-discharge can be avoided.
Description
Technical field
The utility model relates to moving camera technical field, particularly a kind of can the camera of external back splint battery charging.
Background technology
Current moving camera shooting market is very burning hot; the demand of moving camera gets more and more in recent years; moving camera is due to needs shooting 2K; the high resolution pictures such as 4K and image; power consumption is large especially, and due to moving camera fuselage less, battery capacity is all not enough; so how the longer time can be taken, it is the difficult problem that the needs of current moving camera solve.
Current moving camera product on the market, shooting time is general less than one hour, cannot meet the demand of long-time shooting.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, there is provided a kind of realize the shooting of charging limit, limit and avoid the phenomenon of back splint battery over-discharge can the camera of external back splint battery charging, by the method for back splint battery, charge to camera battery, meet the demand of long-time shooting.
The purpose of this utility model is achieved through the following technical solutions: a kind of can the camera of external back splint battery charging, it comprises camera and is arranged on the camera battery of camera internal, it also comprises back splint battery, boost chip and charging chip, described boost chip and charging chip are arranged at camera internal, the output terminal of back splint battery is connected with the input end of boost chip, the output terminal of boost chip is connected with the input end of charging chip, and the output terminal of charging chip is connected with the input end of camera battery.
The side of described back splint battery is provided with back splint battery thimble, camera outside surface is provided with camera feedback point, and camera feedback point is connected with the input end of the boost chip of camera internal, and during charging, back splint battery thimble and camera are presented point contact type and be connected.
The minimum input voltage of described boost chip is 3.3V.
The utility model has the following advantages:
1, in camera waterproof cover, increase back splint battery, back splint battery connects the charging contact of moving camera by thimble, and then boost in moving camera inside, be filled with VBUS network, the charging IC then calling moving camera inside charges the battery.The shooting of charging limit, limit can be realized, be the user of moving camera, provide longer shooting time, and the techniques save duration of charging of limit charging limit shooting, improve shooting efficiency.
2, because the input voltage of device interior boost chip has certain limit, minimum input voltage wants 3.3V guarantee boost chip normally to work, so when back splint battery discharge is to 3.3V, will stop, to moving camera charging, back splint battery can being avoided to cross the risk of putting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of back splint battery;
Fig. 3 is the structural representation of the camera in the utility model;
In figure: 1-camera, 2-back splint battery, 3-boost chip, 4-charging chip, 5-camera battery, 6-back splint battery thimble, 7-camera feedback point.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of can the camera of external back splint battery charging, it comprises camera 1 and is arranged on the camera battery 5 of camera 1 inside, it also comprises back splint battery 2, boost chip 3 and charging chip 4, it is inner that described boost chip 3 and charging chip 4 are arranged at camera 1, the output terminal of back splint battery 2 is connected with the input end of boost chip 3, and the output terminal of boost chip 3 is connected with the input end of charging chip 4, and the output terminal of charging chip 4 is connected with the input end of camera battery 5.
Further, the side of described back splint battery 2 is provided with back splint battery thimble 6, camera 1 outside surface is provided with camera feedback point 7, and camera feedback point 7 is connected with the input end of the boost chip 3 of camera 1 inside, during charging, back splint battery thimble 6 and camera are presented a little 7 contacts and are connected.In the present embodiment, the output voltage of back splint battery 2 is variable 3.4 ~ 4.35V, back splint battery 2 is presented with camera by back splint battery thimble 6 and a little 7 is contacted, there is provided external direct supply to boost chip 3, boost chip 3 boost in voltage to 5V, meet the input voltage condition of charging chip 4, charging chip 4 is charged to camera battery 5 by voltage transitions again.
Further, the minimum input voltage of described boost chip 3 is 3.3V, because the input voltage of device interior boost chip 3 has certain limit, minimum input voltage wants 3.3V guarantee boost chip 3 normally to work, so when back splint battery 2 discharges into 3.3V, will stop, to moving camera charging, back splint battery 2 can being avoided to cross the risk of putting.
Claims (3)
1. one kind can the camera of external back splint battery charging, it comprises camera (1) and is arranged on the inner camera battery (5) of camera (1), it is characterized in that: it also comprises back splint battery (2), boost chip (3) and charging chip (4), it is inner that described boost chip (3) and charging chip (4) are arranged at camera (1), the output terminal of back splint battery (2) is connected with the input end of boost chip (3), the output terminal of boost chip (3) is connected with the input end of charging chip (4), the output terminal of charging chip (4) is connected with the input end of camera battery (5).
2. according to claim 1 a kind of can the camera of external back splint battery charging, it is characterized in that: the side of described back splint battery (2) is provided with back splint battery thimble (6), camera (1) outside surface is provided with camera feedback point (7), the input end of the boost chip (3) that camera feedback point (7) is inner with camera (1) is connected, during charging, back splint battery thimble (6) and camera are presented point (7) contact and are connected.
3. according to claim 1 a kind of can the camera of external back splint battery charging, it is characterized in that: the minimum input voltage of described boost chip (3) is 3.3V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414039.8U CN204694957U (en) | 2015-06-16 | 2015-06-16 | A kind of can the camera of external back splint battery charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414039.8U CN204694957U (en) | 2015-06-16 | 2015-06-16 | A kind of can the camera of external back splint battery charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694957U true CN204694957U (en) | 2015-10-07 |
Family
ID=54235233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520414039.8U Expired - Fee Related CN204694957U (en) | 2015-06-16 | 2015-06-16 | A kind of can the camera of external back splint battery charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965375A (en) * | 2015-06-16 | 2015-10-07 | 成都西可科技有限公司 | Camera capable of externally connecting extra battery for charging |
-
2015
- 2015-06-16 CN CN201520414039.8U patent/CN204694957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965375A (en) * | 2015-06-16 | 2015-10-07 | 成都西可科技有限公司 | Camera capable of externally connecting extra battery for charging |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20200616 |