Pin header splicing unit and pin header
A technology of splicing unit and needle row, applied in the field of needle row, can solve the problems of increasing production and manufacturing costs, loss of small orders, etc., and achieve the effect of convenient needle row number, reduction of manufacturing cost, and convenient increase or change.
Active Publication Date: 2012-12-26
怡得乐电子(杭州)有限公司
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Problems solved by technology
In the prior art, the structure of the pin header is relatively simple, and it is directly manufactured by pressing metal parts into the injection molded part. If the user changes the number or quantity of the pin header, the supplier has to re-open the mold and inject the needle header, which not only increases the manufacturing cost , and may directly lead to the loss of small orders
Method used
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Embodiment 1
[0024] Such as Figure 1 to Figure 5 A needle splicing unit shown includes a plastic bracket 2 and four rows of pin header terminals 1 fixed on the plastic bracket 2. The front side and the rear side of the plastic bracket 2 are respectively equipped with Guided guide post 22 and guide post hole 25, the guide post 22 is vertically arranged; the front side and the rear side of the plastic bracket 2 are respectively provided with a hook 21 and a hanging platform 262 for fastening and limiting when splicing , the hook 21 is vertically arranged; the front side and the rear side of the plastic bracket 2 are respectively provided with a boss 211 and a limit step 261 for blocking and limiting when splicing; the limit step 261 and the hanging platform 262 are arranged on the upper part and the lower part of the plastic bracket 2 respectively.
[0025] In this embodiment, the pin row terminal 1 is arranged vertically; as figure 2 As shown, the hook 21 includes a rod body extending o...
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The invention discloses a pin header splicing unit which comprises a plastic support and at least one pin header terminal fixed on the plastic support. A guide pillar and a guide pillar hole used for realizing orientation in splicing are respectively arranged on the front side and the rear side of the plastic support, and the guide pillar is vertically arranged; a hook and a hanging table used for realizing buckling and limiting in splicing are respectively arranged on the front side and the rear side of the plastic support, and the hook is vertically arranged; a lug boss and a limiting step used for realizing blocking and limiting in splicing are respectively arranged on the front side and the rear side of the plastic support; and the limiting step and the hanging table are respectively arranged at the upper part and the lower part of the plastic support. The invention also discloses a pin header using the splicing unit. The technical scheme has the advantages that the structure is simple and skillful, the splicing and the fixation are firm and are not easy to separate, the row number of pin header can be conveniently increased or changed without unmolding for injection molding and manufacturing once again, and the like.
Description
technical field [0001] The invention belongs to the technical field of electrical connectors, and in particular relates to a splicable pin row splicing unit and a pin row composed of a plurality of the splicing units. Background technique [0002] At present, the connector structures used in the electronics industry are mostly male-female terminal structures with pin headers and socket connections, the main purpose of which is for electrical connection or signal transmission. In the prior art, the structure of the pin header is relatively simple, and it is directly manufactured by pressing metal parts into the injection molded part. If the user changes the number or quantity of the pin header, the supplier has to re-open the mold and inject the needle header, which not only increases the manufacturing cost , and may directly lead to the loss of small orders. Contents of the invention [0003] In order to solve the above-mentioned technical problems, one of the objects of ...
Claims
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IPC IPC(8): H01R13/405H01R13/514
Inventor 彭俊杰范有为刘静渊
Owner 怡得乐电子(杭州)有限公司