A hyperboloid spring socket without inner sleeve
A hyperboloid and socket technology, applied in coupling devices, electrical components, connections, etc., can solve the problems of unfavorable mass production and market promotion, complex assembly principles, and difficult assembly, so as to achieve mass production and wide application Effect of low value, processing and assembly difficulty
Active Publication Date: 2022-01-25
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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Problems solved by technology
The assembly principle is relatively complicated, the assembly is difficult, and it takes a lot of man-hours, so the production cost is high, which is not conducive to mass production and market promotion
Method used
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[0020] In order to further explain the technical means and effects that the present invention takes to achieve the intended purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, Features and their functions are described in detail below.
[0021] see figure 1 , which is a structural schematic diagram of a hyperboloid spring socket without an inner sleeve in the present invention, the hyperboloid spring socket without an inner sleeve includes a rear sleeve 4 and a hyperboloid conductive spring 5, and the rear sleeve 4 is provided with an axially extending An insertion hole, the end of the insertion hole communicating with the outside protrudes inward to form an annular boss 2, and a stepped surface 6 is formed between the annular boss 2 and the inner wall of the insertion hole. The hyperboloid spring 5 is a spring made of a conductive elastic material with a small middle, and the diamete...
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The invention relates to a hyperboloid spring socket without an inner sleeve, which includes a rear sleeve and a conductive hyperboloid spring. The rear sleeve is provided with an axially extending insertion hole for accommodating the hyperboloid spring. The insertion hole is connected with the hyperboloid spring. There is an annular boss on the inner side of the end that communicates with the outside world, and a stepped surface is formed between the annular boss and the inner wall of the socket; the first end of the hyperboloid spring presses on the closed end of the socket, and is stopped radially on the inner wall of the socket. In the annular groove at the closed end, the second end is in interference fit with the stepped surface; adjacent coils of the hyperboloid spring are in contact with each other. The invention uses a hyperboloid conductive spring socket instead of a wire spring socket, and has the advantages of no inner sleeve, simple structure, low processing and assembly difficulty, reduced production cost, and mass production.
Description
technical field [0001] The invention relates to the technical field of wire spring sockets, in particular to a hyperboloid spring socket without an inner sleeve. Background technique [0002] There are two types of wire spring hole structures that are more common in the market: one is composed of four parts: front cover, back cover, inner cover, and wire spring wire; the other structure has no front cover and only consists of three parts. The assembly principle is relatively complicated, the assembly is difficult, and requires a lot of man-hours, so the production cost is relatively high, which is not conducive to mass production and market promotion. Contents of the invention [0003] In order to reduce the difficulty of assembly, reduce the cost and carry out mass production, the present invention designs a hyperboloid spring socket without an inner sleeve. The contact piece is only composed of the rear sleeve and the hyperboloid spring. The structure is simple to proces...
Claims
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IPC IPC(8): H01R13/187
CPCH01R13/187
Inventor 郭朝纶李强张佳晨裴婷婷古晓东
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD