Fixing structure of front control board of set top box and set top box

A technology of fixing structure and front control board, which is applied in image communication, selective content distribution, electrical components, etc., can solve the problems of high cost and difficulty in fixing the front control board, and achieves easy reduction of difficulty, dimensional accuracy, and difficulty reduction. degree of effect

Inactive Publication Date: 2014-09-17
SHENZHEN JIUZHOU ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, it is necessary to provide a fixing structure for the front control board of a set-top box aiming at the above-mentioned problem of difficulty and high cost in fixing the front control board

Method used

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  • Fixing structure of front control board of set top box and set top box
  • Fixing structure of front control board of set top box and set top box
  • Fixing structure of front control board of set top box and set top box

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Embodiment Construction

[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] combine Figure 1 to Figure 4 , the set-top box front control panel fixing structure 10 includes a housing 100 and a first fixing member 200 and a second fixing member 300 arranged on the bottom plate 110 of the housing 100 . The first fixing part 200 includes a first limiting part 210 and a first buckle 220 . The second fixing part 300 includes a second limiting part 310 and a second buckle 320 . Both the first limiting member 210 and the second limiting member 310 are U-shaped, respectively forming a first limiting groove 211 and a second limiting groove 311 opposite to each other. The ...

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Abstract

The invention relates to a fixing structure of a front control board of a set top box and the set top box. The fixing structure of the front control board of the set top box comprises a shell, a first fixing part and a second fixing part. The first fixing part comprises a first limiting part and a first buckle, the second fixing part comprises a second limiting part and a second buckle, and when the first buckle and the second buckle are buckled to the front control board and installed in a first limiting groove and a second limiting groove respectively, the first buckle and the second buckle penetrate through two buckle holes formed in the front control board in advance respectively to be buckled. Because the fixing structure is provided with two fixing parts, the two fixing parts respectively comprise one limiting groove and one buckle, the front panel is fixed through the two oppositely arranged limiting grooves and two buckle structures hung upside down, the front control board can be stably fixed just by being installed in the two limiting grooves and buckled to the two buckles, no structure needs to be arranged on the front side wall, no screw needs to be used for fixation, the implementation difficulty of a mold is greatly reduced, the precision is very high, the difficulty in fixing the front control board is reduced, and the cost of the set top box is effectively reduced.

Description

technical field [0001] The invention relates to the field of digital television, in particular to a fixing structure for a front control board of a set-top box and the set-top box. Background technique [0002] At present, the method of fixing the front control board (PCB board) in the set-top box is mainly to design 2 to 4 BOSS columns on the front side wall of the set-top box casing, and fix and lock it with screws to fix the front control board on the casing. However, this method is more difficult to realize on the mold of the set-top box. Several inclined tops are required, and the dimensional accuracy is not high, and it is not easy to screw, which increases the difficulty of fixing the front control board and increases the cost of the set-top box. Contents of the invention [0003] In view of this, it is necessary to provide a fixing structure for the front control board of a set-top box in order to solve the problems of difficulty and high cost in fixing the front c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41
Inventor 唐志飞
Owner SHENZHEN JIUZHOU ELECTRIC
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