CN205488790U

CN205488790U - Connector

Info

Publication number: CN205488790U
Application number: CN201520965451.9U
Authority: CN
Inventors: 蔡宗明; 潘红
Original assignee: Dongguan CCP Contact Probes Co Ltd
Current assignee: Dongguan CCP Contact Probes Co Ltd
Priority date: 2015-11-26
Filing date: 2015-11-26
Publication date: 2016-08-17
Anticipated expiration: 2025-11-26

Abstract

The utility model discloses a connector, including docking the component and the female member of connection, wherein, the component has the spliced pole to have the mounting groove on the spliced pole, install in this mounting groove and have the elastic docking collar of open -ended, and female member have can with the spliced pole complex to the interface, and have on this inner wall to the interface can holding docking collar the storage tank. When component and female member docked, the extrusion of operator's accessible made the spliced pole insert in the interface, and in the extrusion process, docking collar takes place to be out of shape because of the atress, and when the storage tank that arrives female member was located, docking collar got into the storage tank, recovers initial state to component and female member's butt joint is realized to the card in the storage tank. This application utilizes docking collar's elastic deformation, realizes component and female member's butt joint to docking collar is that the cover is established on the component, has increased when component and female member butt joint, and docking collar and component and female member's area of contact, thus make the butt joint reliable, guaranteed the stability of connector butt joint.

Description

A kind of adapter

Technical field

This utility model relates to electric connection technology field, in particular, relating to a kind of adapter.

Background technology

Pogo pin probe adapter is a kind of precision connector being applied in electronic product, extensively applies In semiconductor equipment, play interconnection function.Pogo pin probe adapter is a kind of by syringe needle, spring, pin Three basic elements of character of pipe are by the spring probe formed after precision instrument riveting precompressed.

The parent part of current adapter and component, when docking, generally use shell fragment to dock, and what shell fragment docked Mode is when component and parent part connect, and the shell fragment being arranged on parent part is only a little with the contacting of syringe needle of component Or two relative faces, thus cause docking unreliable, affect the stability of adapter docking.

Therefore, how to provide the docking mode of a kind of adapter, to improve the reliability connected, be ability Field technique personnel are presently required and solve the technical problem that.

Utility model content

In view of this, this utility model provides a kind of adapter, to improve the reliability connected.

For achieving the above object, the following technical scheme of this utility model offer:

A kind of adapter, including component and the parent part of connection can be docked, wherein,

Described component has connection post, and described connection post has mounting groove, is arranged in described mounting groove There is the elastic butt joint ring of opening；

Described parent part has and can be connected, with described, the docking port that post coordinates, and the inwall of described docking port has There is the storage tank that can house described butt joint ring.

Preferably, in above-mentioned adapter, described butt joint ring is beryllium copper ring.

Preferably, in above-mentioned adapter, described component is connected by two described posts that are connected with described parent part Connect, and described connection post and described butt joint ring one_to_one corresponding.

Preferably, in above-mentioned adapter, also include being arranged on the described syringe needle that is provided with of described component Sealing ring in draw-in groove, described sealing ring is for being tightly connected the projection of described draw-in groove and described parent part.

Preferably, in above-mentioned adapter, described sealing ring is rubber seal.

Preferably, in above-mentioned adapter, described sealing ring is positioned at the cell wall of described draw-in groove and described projection Lateral wall between.

Understand via above-mentioned technical scheme, the utility model discloses a kind of adapter, including can be right The component connect in succession and parent part, wherein, component has a connection post, and connects and have mounting groove on post, The elastic butt joint ring with opening is installed in this mounting groove, and parent part has and can coordinate with being connected post Docking port, and there is on the inwall of this docking port the storage tank that can house butt joint ring.To component When docking with parent part, operator can make connection post insert in docking port, in extrusion process by extruding In, butt joint ring deforms because of stress, and time at the storage tank arriving parent part, butt joint ring enters accommodating Groove, and under the effect of restoring force, return to initial condition, and be stuck in storage tank, it is achieved component and The docking of parent part.The application utilizes the elastic deformation of butt joint ring, it is achieved component and the docking of parent part, and Butt joint ring is to be set on component, increases when component and parent part dock, butt joint ring and component and mother The contact area of part, so that docking is reliable, it is ensured that the stability of adapter docking.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, Accompanying drawing in describing below is only embodiment of the present utility model, comes for those of ordinary skill in the art Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.

One direction schematic diagram of adapter that Fig. 1 provides for this utility model embodiment；

The adapter other direction schematic diagram that Fig. 2 provides for this utility model embodiment.

Detailed description of the invention

Core of the present utility model is to provide a kind of adapter, to improve the reliability connected.

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this The scope of utility model protection.

As depicted in figs. 1 and 2, the utility model discloses a kind of adapter, including docking connection Component 2 and parent part 1, wherein, component 2 has a connection post, and connects and have mounting groove on post, should The elastic butt joint ring 21 with opening is installed in mounting groove, and parent part 1 has and can join with being connected post The docking port closed, and there is on the inwall of this docking port the storage tank 11 that can house butt joint ring.Right When component 2 and parent part 1 dock, operator can make connection post insert in docking port by extruding, In extrusion process, butt joint ring 21 deforms because of stress, time at the storage tank 11 arriving parent part 1, Butt joint ring 21 enters storage tank 11, and under the effect of restoring force, returns to initial condition, and be stuck in appearance Put in groove 11, it is achieved component 2 and the docking of parent part 1.The application utilizes the elastic deformation of butt joint ring 21, Realize component 2 and the docking of parent part 1, and butt joint ring 21 is to be set on component 2, increases at son When part 2 and parent part 1 dock, butt joint ring 21 and component 2 and the contact area of parent part 1, so that right Connect reliable, it is ensured that the stability of adapter docking.

In specific embodiment, butt joint ring 21 being set to beryllium copper ring, beryllium copper is with beryllium for major alloy unit The copper alloy of element, also referred to as beryllium-bronze, it is the senior resilient material that in copper alloy, performance is best, There are the highest intensity and elasticity.Merely provide the concrete material of a kind of butt joint ring, in practice also herein The butt joint ring of quality of rubber materials can be used, as long as having the most elastic material.

In further embodiment, component 2 and parent part 1 are linked together by two connection posts, and And the two connects post and butt joint ring 21 one_to_one corresponding, the most each connection post all has a butt joint ring 21. By the connection of two connection posts Yu docking port, can further improve component 2 and parent part 1 connects stablizes Property.

On the basis of technique scheme, connection disclosed herein also includes being arranged on component 2 The sealing ring 3 being provided with in the draw-in groove of syringe needle, and this sealing ring 3 is for being tightly connected the draw-in groove of component 2 Projection with parent part 1.Specifically, component 2 has the pin hole for fixedly mounting syringe needle, and these Pin hole is positioned at draw-in groove, and the pin hole on parent part 1 is then positioned in projection, and when mounted, this draw-in groove is with convex Rise and can be connected together.In order to reach the characteristic such as dust-proof, waterproof, the application connects at protruding and draw-in groove The periphery at place is provided with sealing ring 3, to be realized inside by sealing ring 3 after ensureing draw-in groove and protruding clamping The effect of the waterproof and dustproof of syringe needle.

This concrete sealing ring 3 is rubber seal.Rectangle draw-in groove is shaped as draw-in groove, corresponding Projection be rectangular preiection, meanwhile, sealing ring is rectangular seal.

Fixing sealing ring 3 for convenience, protruding outer ring is less than draw-in groove.During installation, sealing ring 3 It is fitted between the cell wall of draw-in groove and the lateral wall of projection, and realizes fixing by both extruding and seal.

In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.

Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest Scope.

Claims

1. an adapter, including component (2) and the parent part (1) that can dock connection, it is characterised in that

Described component (2) has connection post, and described connection post has mounting groove, the elastic butt joint ring (21) with opening being arranged in described mounting groove；

Described parent part (1) has and can be connected, with described, the docking port that post coordinates, and the inwall of described docking port has the storage tank (11) that can house described butt joint ring.

Adapter the most according to claim 1, it is characterised in that described butt joint ring (21) is beryllium copper ring.

Adapter the most according to claim 1, it is characterised in that described component (2) and described parent part (1) are connected by two described posts that are connected, and described connection post and described butt joint ring (21) one_to_one corresponding.

4. according to the adapter described in any one of claim 1-3, it is characterized in that, also including the sealing ring (3) being arranged in the draw-in groove being provided with syringe needle of described component (2), described sealing ring (3) is used for the projection being tightly connected described draw-in groove with described parent part (1).

Adapter the most according to claim 4, it is characterised in that described sealing ring (3) is rubber seal.

Adapter the most according to claim 4, it is characterised in that described sealing ring (3) is between the cell wall and the lateral wall of described projection of described draw-in groove.