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A locking device for an outlet cavity cover

A technology of locking device and cable outlet cavity, which is applied in the direction of cabinet/cabinet/drawer parts, etc., can solve the problems of difficult operation of tightening screws, unreliable screw tightening, failure of protection, etc., so as to reduce waterproof failure. Risks, improved IP protection level, and the effect of low manufacturing costs

Active Publication Date: 2018-05-11
凯米特新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This outlet structure of the outlet chamber needs to use screws to lock the outlet chamber cover plate and the outlet chamber body. Therefore, it is necessary to carry operating tools during on-site installation, and it is difficult and time-consuming to tighten the screws one by one under harsh environmental conditions. The probability of protection failure due to unreliable fastening is high

Method used

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  • A locking device for an outlet cavity cover
  • A locking device for an outlet cavity cover
  • A locking device for an outlet cavity cover

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] Embodiments of the present invention will be described below with reference to the accompanying drawings. see Figure 1~3 , the embodiment of the present invention provides the outlet cavity cover locking device 100 of the first embodiment, the outlet cavity cover locking device 100 includes the outlet cavity body 10, the outlet cavity cover 20, the snap plate 30 and the clip Bit pin shaft 40. The first end of the outlet cavity cover 20 is rotatably connec...

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Abstract

The invention discloses a wire outlet cavity cover plate locking device, comprising an outlet wire cavity body, a wire outlet cavity cover plate, a buckle plate and a locking pin. The buckle plate is rotatably connected to the second end of the wire outlet cavity cover plate, the locking pin is fixed on the wire outlet cavity, and the buckle plate and the locking pin shaft are mutually engaged to lock the wire outlet cavity cover plate and the wire outlet cavity. In the outlet chamber cover locking device, a self-locking structure in which the snap plate is engaged with the detent pin is adopted, and when the outlet chamber cover is opened and closed, no need to carry operating tools, the operation is simple and the efficiency is high. In addition, the cable outlet cavity cover plate and the cable outlet chamber can be tightened more reliably, the risk of waterproof failure is reduced, and the IP protection level of the cable outlet chamber cover plate and the cable outlet chamber is improved. In addition, the manufacturing cost of the locking device for the cover plate of the outlet cavity is also low.

Description

technical field [0001] The invention relates to a remote radio unit, in particular to a locking device for a cover plate of an outlet chamber. Background technique [0002] The remote radio unit is an important component of the distributed base station of the wireless base station. There are two types of outgoing lines of the remote radio unit: the outgoing line of the outlet cavity and the outgoing line of the connector. [0003] At present, the commonly used structure for the outlet of the outlet cavity is that the cover plate of the outlet cavity is rotatably connected with the outlet cavity body, the lead-in port is located at the junction of the cover plate of the outlet cavity and the outlet cavity body, and the connecting wires in the outlet cavity are led out through the lead-in port. After the outlet cavity cover is closed, screw the outlet cavity cover and the outlet cavity, and press the connecting wires tightly in the lead-in port to prevent water or external imp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02H05K5/03
Inventor 马义伟庞礼张万山钟巧灵
Owner 凯米特新材料科技有限公司
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