Camera battery with direct-power supply plug
A technology for power supply plugs and cameras, which is applied to secondary batteries, circuits, electrical components, etc., can solve problems such as inability to work, and achieve the effects of simple structure, convenient manufacture and use, and improved safe use range.
Active Publication Date: 2010-01-27
SWIT ELECTRONICS
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AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the existing camera battery cannot work once it cannot supply power from the battery interface on the camera, and to design a battery with a direct power supply plug that can be powered by the external power supply interface on the camera and can fine-tune the power supply according to needs. The length of the plug cord for the camera battery
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[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0020] A camera battery with a direct power supply plug, comprising an upper cover 3, a lower cover 11, a battery pack 9 (composed of multiple rechargeable batteries connected), a battery power display circuit board 4 (which can be realized by using existing technologies), Support 8, control circuit board 12 (same as prior art or can adopt prior art to realize), electric socket 16, camera directly supply plug 13 and its cable wire and electrode block 10, as figure 1 As shown, the electrode assembly block 10 is inserted in the lower cover 11, and is used for directly supplying power and charging for the camera. On the lower cover 11, there are wires connected with the battery pack 9 and the battery power display circuit board 4, the upper cover 3 is set on the lower cover 11, and the direct supply plug 13 and its The fixing groove 17 of the cable wire i...
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The invention discloses a vidicon battery provided with a direct power supply plug and the plug comprises an upper cover (3) and an electric core group (9); an electrode chunking (10) is inserted into a lower cover (11); the electric core group (9) is arranged in a control circuit board (12); the control circuit board (12) is arranged on the lower cover (11); the vidicon battery is characterized in that a cable fixing slot (17) is arranged on the upper cover (3); a direct-supply plug (13) is inserted into an electric socket (16); the electric socket (16) is arranged on a battery volume display board (4); the other end of the cable is connected with the battery volume display board (4); the battery volume display board (4) is arranged on a bracket (8); the bracket (8) is arranged on the electric core group (9); a lamp power supply socket (5) is arranged on the bracket (8) as well; the top part of the upper cover (3) is provided with a power volume display window (2) and the faucet of the lamp power supply socket (5). The invention increases a new use function for the vidicon battery, increases the matching capacity between the vidicon battery and the vidicon; moreover, the vidicon battery has novel structure, is convenient to be manufactured, and is beneficial to breaking the monopolization of a professional battery production enterprise.
Description
technical field [0001] The invention relates to a camera battery, in particular to a battery that can be directly powered by an external power supply interface on the camera, in particular to a camera battery with a direct power supply plug capable of fine-tuning the line length. Background technique [0002] As we all know, the camera generally has two power input interfaces, one is the battery power supply interface, and the camera can be turned on after the battery is inserted into the camera. Due to the limited volume, the capacity cannot be made very large, and it cannot support continuous video recording for a long time. The other power supply interface is an external DC power interface, which uses the AC adapter to convert the mains power into a DC voltage that matches the camera and then directly supplies power to the camera. The advantage is that there is no battery capacity limit, and it can shoot continuously for a long time. Small. [0003] In the implementatio...
Claims
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IPC IPC(8): H01M10/48
CPCY02E60/10
Inventor 刘万国朱青梅于江苏肖渭光
Owner SWIT ELECTRONICS