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Waterproof structure of dvd player

A waterproof structure and player technology, applied in the direction of reducing the physical parameters of the carrier, can solve the problems of increasing the cumbersomeness, and achieve the effect of improving the degree of clamping

Active Publication Date: 2021-10-15
SHENZHEN CARES PLASTIC ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, most of the waterproof rubber rings are evenly clamped in the inner cavity of the two plastic shells that are docked up and down. When the operator disassembles the DVD player and separates the upper and lower plastic shells, the waterproof rubber ring is easily taken out completely or half stuck. It is connected to the inner cavity of the plastic shell at the bottom, and the other half is clipped to the inner cavity of the plastic shell at the top, which increases the cumbersomeness of the operator when reassembling the two plastic shells, so it needs to be improved

Method used

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  • Waterproof structure of dvd player
  • Waterproof structure of dvd player
  • Waterproof structure of dvd player

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A kind of waterproof structure of DVD player, refer to figure 1 , figure 2 and image 3 , including a main body 1 and a top case 2 covering the upper surface of the main body 1, the side plates of the main body 1 and the top case 2 are aligned and locked by screws. A circle of inlay grooves 201 is formed around the surface of the side plate of the top case 2 facing the direction of the main body 1 , and a circle of settling grooves 101 is formed around the surface of the main body 1 facing the direction of the inlay groove 201 .

[0042] refer to image 3, the inner width of the embedded tank 201 is greater than the inner width of the settling tank 101, and a waterproof rubber ring 3 is arranged between the two. The waterproof rubber ring 3 is a ring made of heat-resistant 40-degree silica gel, and one end in the height direction can be snapped into the inner cavity of the embedded groove 201 through its own deformation, and pass through the top inner cavity of the ...

Embodiment 2

[0044] refer to figure 1 , figure 2 and Figure 4 The connection structure of the main body 1, the top case 2 and the waterproof rubber ring 3 of a DVD player waterproof structure disclosed in Embodiment 2 of the present invention is completely consistent with that in Embodiment 1, and the difference lies in the following structure: waterproof glue The two ends of the ring 3 in the height direction are respectively provided with receiving surfaces 301, and the receiving surfaces 301 greatly reduce the contact area when the top and bottom of the waterproof rubber ring 3 are respectively inserted into the embedded groove 201 and the settlement tank 101, thereby making the waterproof rubber ring 3 It is easier to press into the inner cavity of the embedded groove 201 under the push of external force during installation. At the same time, when the top case 2 is docked with the main body 1, the end of the waterproof rubber ring 3 away from the top case 2 can be inserted into the...

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Abstract

The invention discloses a waterproof structure of a DVD player and relates to the technical field of DVD players. The purpose is that the waterproof rubber ring is mostly evenly snapped into the inner cavity of the two plastic shells that are connected up and down. When the operator disassembles the DVD player and separates the upper and lower plastic shells, the waterproof rubber ring is easily taken out completely or half stuck. It is connected to the inner cavity of the plastic shell at the bottom, and the other half is clamped to the inner cavity of the top plastic shell, which increases the complexity of the operator when reassembling the two plastic shells. The technical problem to be solved is to set a narrow Facing, so that the waterproof rubber ring is tightly clamped on the top of the inner cavity of the embedded groove and is not easy to fall; set a through-connection hole, a clamping piece and an abutment groove, and pass through the through-connection hole and abut into it through the clamping piece Butt against the inner cavity of the groove, so that the waterproof rubber ring is more tightly clamped to the inner cavity of the embedded groove and it is difficult to fall under the action of gravity. The effect of quick assembly after machine.

Description

technical field [0001] The invention relates to the technical field of DVD players, more specifically, it relates to a waterproof structure of DVD players. Background technique [0002] Currently, a DVD player is a device used to play digital optical discs. It is used to read optical discs of the same format, and needs to be connected to a TV or other display device through a specific adapter cable to display the contents of the optical disc. Along with the progress and development of science and technology, the function of DVD player is not limited to the category of digital audio and video output, it can also be connected to the Internet, so that users can select and order video and audio resources on the network online. [0003] Most of the DVD players are flat rectangular shells, and the shells are composed of two plastic shells that can be symmetrical up and down and snapped together. After the two plastic shells are spliced ​​into a whole, the operator passes through...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B33/14
CPCG11B33/14
Inventor 方楷徐国
Owner SHENZHEN CARES PLASTIC ELECTRONICS