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Portable DVD player battery components fixing device

A technology for fixing devices and storage batteries, applied to battery pack parts, electrical equipment structural parts, electrical components, etc., can solve the problems of natural separation, lack of equipment, inconvenient use, etc., and achieve easy separation, easy combination, and convenient use Effect

Inactive Publication Date: 2003-12-31
LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But, this prior art storage battery part fixing device, under the combined state of DVD player body 10 and storage battery part 20, because does not have the hook 21,22,23 that stops hooking on the hook groove 11,12,13 , 24, 25 are devices that move in the direction of separation, so when the hook grooves 11, 12, 13 and the hooks 21, 22, 23, 24, 25 are clamped loosely, if subjected to external force or vibration, the accumulator part 20 and DVD player body 10 will produce the problem of unexpected natural separation
[0005] In order to prevent this situation, if the combination of the hook grooves 11, 12, 13 and the hooks 21, 22, 23, 24, 25 is constituted as a hard clip type, in the process of separating / combining the battery part 20, due to additional rigid power, so it is very inconvenient to use, and it can also create other problems

Method used

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  • Portable DVD player battery components fixing device
  • Portable DVD player battery components fixing device
  • Portable DVD player battery components fixing device

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Embodiment Construction

[0022] attached image 3 In order to represent the front view of the structure of the battery component fixing device according to the present invention, Figure 4 To represent the side sectional view of the structure of the battery component fixing device according to the present invention, Figure 5 In order to show the plane sectional view of the structure of the storage battery part fixing device according to the present invention, just as shown in these figures, by the sliding knob 50 of releasing the hook, form the inclined cam 60 that the inclined surfaces 62a, 62b move together with the sliding knob 50, contact Slanted cam 60 slides to the lock clip 80 of hooking while sliding toward right angle direction and also has the cam return spring 70,72 and the locking spring 90 of the inclined cam 60 of reset and lock clip 80 and lock spring 90 to constitute respectively.

[0023] attached Figure 8 In order to represent the components of the battery component fixing device...

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PUM

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Abstract

The invention discloses a portable DVD player battery components fixing device comprising, a hook slot on the DVD player body member, a hook connecting the hook slot on the accumulator component, a sliding knob arranged on the outer side of the accumulator unit, a inclined cam performing linear movement fixed on the sliding knob, a resetting sliding knob and a inclined convex back-moving spring contacting the inclined plane of the cam and opposite to the guide rim of the accumulator unit, and a locking spring bouncing between the internal side of the accumulator and the locking clip.

Description

(1) Technical field [0001] The present invention relates to a battery part fixing device of a portable DVD player, which refers to a battery part fixing device of a portable DVD player used when the portable DVD player and the battery part are combined or separated. In more detail, if If the DVD player and the battery part are combined, they are automatically hooked by the lock clip, and when they are to be separated, the battery part fixing device of the portable DVD player can be separated under the state of releasing the hook by operating the sliding knob. (2) Background technology [0002] Generally, for long-term continuous use on a portable digital display video disk (Digital video disk hereinafter referred to as "DVD"), it is necessary to prepare an additional storage battery part that stores several storage batteries in one place. [0003] This battery component, as figure 1 , 2 As shown, the structure of the prior art is that for separating or combining from the D...

Claims

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Application Information

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IPC IPC(8): G11B33/00H01M2/10H05K7/00
CPCY02E60/10
Inventor 郑华洙
Owner LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI