CN204013813U - Camera multifunctional handle with USB input/output port - Google Patents
Camera multifunctional handle with USB input/output port Download PDFInfo
- Publication number
- CN204013813U CN204013813U CN201420198922.3U CN201420198922U CN204013813U CN 204013813 U CN204013813 U CN 204013813U CN 201420198922 U CN201420198922 U CN 201420198922U CN 204013813 U CN204013813 U CN 204013813U
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- China
- Prior art keywords
- transformation module
- output port
- voltage transformation
- usb input
- rechargeable battery
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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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- 230000009466 transformation Effects 0.000 claims abstract description 39
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of camera multifunctional handle with USB input/output port, comprise camera handle 1, described camera handle 1 comprises USB input/output port 2, voltage transformation module 3 and rechargeable battery 4, described USB input/output port 2 is by voltage transformation module 3 and rechargeable battery 4 electrical connections, described voltage transformation module 3 is also electrically connected with control switch 5, and is controlled by control switch 5.The beneficial effects of the utility model are, simple in structure, practical.
Description
Technical field
The utility model relates to photographic equipment to be improved, particularly a kind of camera multifunctional handle with USB input/output port.
Background technology
In existing camera handle, be generally all provided with one or more batteries, camera handle can be realized the function that camera is powered, and existing camera handle does not comprise USB input/output port, in the situation that not taking out in camera handle battery, external power source can not be given battery charging in camera handle.Meanwhile, in camera handle, battery can not be given the miscellaneous equipment power supply except camera.
Utility model content
The purpose of this utility model is in order to address the above problem, and has designed a kind of camera multifunctional handle with USB input/output port.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of camera multifunctional handle with USB input/output port, comprise camera handle 1, described camera handle 1 comprises USB input/output port 2, voltage transformation module 3 and rechargeable battery 4, described USB input/output port 2 is by voltage transformation module 3 and rechargeable battery 4 electrical connections, described voltage transformation module 3 is also electrically connected with control switch 5, and is controlled by control switch 5.
In described voltage transformation module 3, be provided with booster circuit 6 and reduction voltage circuit 7, and the switching of booster circuit 6 and reduction voltage circuit 7 operating states is controlled by control switch 5.
Described rechargeable battery 4 is provided with charging socket 8.
Described voltage transformation module 3 is provided with charging inlet 9.
Described voltage transformation module 3 is connected with rechargeable battery 4, and the charging inlet 9 on described voltage transformation module 3 is connected with the charging socket 8 on rechargeable battery 4.
The camera multifunctional handle with USB input/output port that utilizes the technical solution of the utility model to make, because camera handle USB input/output port is connected with voltage transformation module, voltage transformation module is connected with rechargeable battery, controls voltage transformation module rechargeable battery charging or rechargeable battery are powered to USB input/output port by voltage transformation module by control switch.So when the rechargeable battery in camera handle need to charge, only control switch need be got to charging shift and external power source is accessed to USB input/output port, can charge to rechargeable battery by voltage transformation module.When battery is powered to external equipment in camera handle, only control switch need to be got to electric discharge shelves and external equipment is accessed to USB input/output port, in camera handle, battery can be powered to external equipment by voltage transformation module.To battery in battery charging and camera handle in camera handle, to external equipment, power supply only need can complete by a standard USB input/output port, very convenient during use, has improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the camera multifunctional handle with USB input/output port described in the utility model;
In figure, 1, camera handle; 2, USB input/output port; 3, voltage transformation module; 4, rechargeable battery; 5, control switch; 6, booster circuit; 7, reduction voltage circuit; 8, charging socket; 9, charging inlet.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, if Fig. 1 is the structural representation of the camera multifunctional handle with USB input/output port described in the utility model, as shown in the figure, a kind of camera multifunctional handle with USB input/output port, comprise camera handle 1, described camera handle 1 comprises USB input/output port 2, voltage transformation module 3 and rechargeable battery 4, described USB input/output port 2 is by voltage transformation module 3 and rechargeable battery 4 electrical connections, described voltage transformation module 3 is also electrically connected with control switch 5, and is controlled by control switch 5; In described voltage transformation module 3, be provided with booster circuit 6 and reduction voltage circuit 7, and the switching of booster circuit 6 and reduction voltage circuit 7 operating states is controlled by control switch 5; Described rechargeable battery 4 is provided with charging socket 8; Described voltage transformation module 3 is provided with charging inlet 9; Described voltage transformation module 3 is connected with rechargeable battery 4, and the charging inlet 9 on described voltage transformation module 3 is connected with the charging socket 8 on rechargeable battery 4.
The feature of the present embodiment is, on camera handle, comprise USB input/output port, voltage transformation module and rechargeable battery, described USB input/output port is electrically connected by voltage transformation module and rechargeable battery, described voltage transformation module is also electrically connected with control switch, and is controlled by control switch.In voltage transformation module, be provided with booster circuit and reduction voltage circuit, and the switching of booster circuit and reduction voltage circuit operating state is controlled by control switch.Charging inlet on voltage transformation module is connected general with the charging socket on rechargeable battery.While charging for camera, USB input/output port is connected with rechargeable battery by voltage transformation module, presses after control switch, enters charge mode, utilize voltage transformation module USB normal voltage to be converted to the charging voltage of rechargeable battery coupling, complete the charging work of rechargeable battery.While realizing supplying power for outside, again press control switch, enter electric source modes, again utilize voltage transformation module that charged battery voltage is converted to USB normal voltage operating voltage, for other equipment charge.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some changes that wherein some part may be made, within belonging to protection range of the present utility model.
Claims (1)
1. the camera multifunctional handle with USB input/output port, comprise camera handle (1), it is characterized in that, described camera handle (1) comprises USB input/output port (2), voltage transformation module (3) and rechargeable battery (4), described USB input/output port (2) is by voltage transformation module (3) and rechargeable battery (4) electrical connection, described voltage transformation module (3) is also electrically connected with control switch (5), and is controlled by control switch (5); In described voltage transformation module (3), be provided with booster circuit (6) and reduction voltage circuit (7), and the switching of booster circuit (6) and reduction voltage circuit (7) operating state is controlled by control switch (5); Described rechargeable battery (4) is provided with charging socket (8); Described voltage transformation module (3) is provided with charging inlet (9); Described voltage transformation module (3) is connected with rechargeable battery (4), and the charging inlet (9) on described voltage transformation module (3) is connected with the charging socket (8) on rechargeable battery (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198922.3U CN204013813U (en) | 2014-04-22 | 2014-04-22 | Camera multifunctional handle with USB input/output port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198922.3U CN204013813U (en) | 2014-04-22 | 2014-04-22 | Camera multifunctional handle with USB input/output port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013813U true CN204013813U (en) | 2014-12-10 |
Family
ID=52053747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198922.3U Expired - Fee Related CN204013813U (en) | 2014-04-22 | 2014-04-22 | Camera multifunctional handle with USB input/output port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013813U (en) |
-
2014
- 2014-04-22 CN CN201420198922.3U patent/CN204013813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161207 Address after: Five road in Longgang District of Shenzhen City, Guangdong province 518000 Longgang Street Baolong Baolong community No. 2 Shang Rong industrial factory building A5B6 Patentee after: Shenzhen luxingjia Technology Co. Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Shekou Road No. 39 Patentee before: Zhang Xueqin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |