A socket hole dustproof device
A technology of dust-proof device and socket hole, which is applied in the direction of the base/housing, etc., can solve the problems of short circuit, easy to drop dust and dirt, etc., achieve the effect of convenient operation, prevent falling into the socket, and increase the safety factor
Active Publication Date: 2019-10-15
天津市卓锐安全防护用品有限公司
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Problems solved by technology
[0002] Socket refers to the insertable seat of one or more circuit connections, can insert various wiring by it, is convenient to connect with other circuit. There are many electrical accessories, which are closely related to people's lives, and most of the socket holes on the market are not covered, so that when not in use, it is easy to drop dust or small dirt, so that when used again There may be safety hazards such as short circuits
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[0017] 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 of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] see Figure 1-4 , a socket hole dustproof device, comprising a socket main body 1 and a dustproof shell 2, the inner edge of the bottom of the dustproof shell 2 is provided with a buckle groove 21, the buckle groove 21 is set corresponding to the socket main body 1, and the dustproof shell 2 passes through The buckle groove 21 is snapped on the upper surface of the socket main body 1, and a reinforcing rib 3 is also arranged in the dustpro...
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The invention discloses a dustproof device of a socket hole. The dustproof device comprises a dustproof housing. A buckle groove is arranged in the inner edge of the bottom of the dustproof housing. The dustproof housing is clamped to the upper surface of a socket main body through the buckle groove. A reinforcement rib is arranged in the dustproof housing. The upper end of the reinforcement rib is in contact connection with a dustproof blocking piece. The dustproof blocking piece comprises an adjusting rod. The lower surface of one end of the adjusting rod is connected with the upper surfaceof a supporting circular ring. A jack blocking sheet is arranged in the support circular ring and is fixedly connected with the support circular ring through a connection arm. An adjusting groove is arranged in the upper surface of the dustproof housing. The adjusting rod penetrates through the adjusting groove and is connected with the support circular ring. A moving groove is arranged in the inner side wall of the dustproof housing. The outer ring of the support circular ring corresponds to the moving groove. According to the invention, by use of the movable dustproof blocking piece, the dustproof device is simple in structure and convenient to use; and dust and dirty objects can be effectively prevented from falling into the jack.
Description
technical field [0001] The invention relates to the technical field of sockets, in particular to a dustproof device for socket holes. Background technique [0002] Socket refers to the insertable seat of one or more circuit connections, can insert various wiring by it, is convenient to connect with other circuit. There are many electrical accessories, which are closely related to people's lives, and most of the socket holes on the market are not covered, so that when not in use, it is easy to drop dust or small dirt, so that when used again Potential safety hazards such as short circuits may occur. Contents of the invention [0003] The object of the present invention is to provide a socket hole dustproof device, which uses a movable dustproof stopper, has a simple structure, is easy to operate, can effectively prevent dust and dirt from falling into the socket, effectively increases the safety factor of the socket, and solves the above-mentioned problems. The problems m...
Claims
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IPC IPC(8): H01R13/52
Inventor 万凯
Owner 天津市卓锐安全防护用品有限公司