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Light guiding pillar fixing device

A technology of fixing device and light guide column, which is applied in the direction of light source fixing, lighting device, components of lighting device, etc., can solve the problems of inability to fix the light guide column with the connector and limitation.

Inactive Publication Date: 2013-04-10
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a riser card needs to be installed above the signal switching module, due to the limited distance between the motherboard and the riser card, it is impossible to fix the light guide column on the top of the connector

Method used

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  • Light guiding pillar fixing device
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Experimental program
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other Embodiment approach

[0018] In other embodiments, the fixing frame 20 may also have only one side plate 24 , and the connector 10 may also protrude the card 14 on only one of the two opposite sides.

other Embodiment approach

[0019] In other embodiments, the top plate 22 and the side plate 24 of the fixing frame 20 can also be provided with one row or more than two rows of clamping parts 30 respectively, and each clamping piece 40 can also only have one clamping groove 42 and one clamping portion correspondingly. The opening 44 of the card slot 42 is connected or more than two card slots 42 and corresponding openings 44 are provided.

other Embodiment approach

[0020] In other embodiments, the number of fastening portions 30 in each column of the fixing frame 20 is not limited to three.

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Abstract

The invention relates to a light guiding pillar fixing device which is used for fixing multiple light guiding pillars. The light guiding pillar fixing device comprises a connection device and a set of fixation frames which are arranged on the outer side of the connection device. Clamping and fastening portions which can clamp and fasten the light guiding pillars are arranged on the outer side of the fixation frames. The clamping and fastening portions are arranged on the outer side of the fixation frames of the light guiding pillar fixing device. The light guiding pillars can be conveniently fixed.

Description

technical field [0001] The invention relates to a light guiding column fixing device. Background technique [0002] The electronic devices (such as signal exchange modules) on the existing motherboard need to guide the signals of the LEDs reflecting their working states through the light guide column. These LED light guide bars are usually fixed on the top of the connector of the signal switching module. However, when the riser card needs to be installed above the signal exchange module, due to the limited distance between the motherboard and the riser card, it is impossible to fix the light guide column on the top of the connector. Contents of the invention [0003] In view of the above, it is necessary to provide a light guide rod fixing device that can facilitate the installation of the light guide rod. [0004] A light guide column fixing device is used to fix several light guide columns. The light guide column fixing device includes a connector and a set of fixing b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V17/16F21V8/00
CPCG02B6/3644G02B6/4298
Inventor 刘磊
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD