CN209183822U - Spring probe connector construction without needle tubing - Google Patents

Abstract

The utility model relates to connector technique fields, disclose a kind of spring probe connector construction of no needle tubing, including metallic conductor and the multiple needle shafts and the tension spring that are arranged in the metallic conductor, the multiple tension spring is connect with the multiple needle shaft and metallic conductor respectively, the metallic conductor setting is stretched out in the upper end of the needle shaft, and the needle shaft is along the short transverse stretching motion of the metallic conductor.Needle shaft can be fit directly into metallic conductor by the technical solution of the utility model, not need individual needle tubing, be assembled more convenient, save material, it improves work efficiency simultaneously, and simple in sturcture, ingenious in design, the assembling of spring probe connector is convenient, high production efficiency, and the conductive current of the pogo pin connectors is big, meets the requirement of large current charge, it is practical, it is suitble to promote and apply.

Description

Spring probe connector construction without needle tubing

Technical field

The utility model relates to connector technique field, in particular to a kind of spring probe connector construction of no needle tubing.

Background technique

Spring probe connector is a kind of to pass through precision instrument riveting by three syringe needle, needle tubing and spring basic element of character The spring probe formed later, also referred to as spring needle, spring thimble, spring probe, Spring Loaded, PogoPin connection Device, Pogo Pin are generally used for the accurate connection in the electronic products such as mobile phone, communication, automobile, medical treatment, aerospace；Due to Pogo Pin is a very fine probe, volume can accomplish it is very small, so applying can reduce in precision connector The weight of connector saves space, beautify product appearance (such as: ultra thin handset, the products such as smartwatch).

However, the fit on of spring probe connector traditional at present, needs needle tubing and needle shaft individually to connect, i.e., each needle Axis needs a mating needle tubing to be assembled, when needing to be connected using multiple pogo pin connectors simultaneously, so not only So that pogo pin connectors assemble cumbersome, low efficiency, it is time-consuming and laborious, and increase cost.

Utility model content

The main purpose of the utility model is to propose a kind of novel spring probe structure without needle tubing, it is intended to be solved existing When the multiple spring probe connectors of some need are connected, the mating needle tubing of each needle shaft is needed to be assembled, assembled numerous The technical issues of trivial, low efficiency is time-consuming and laborious, increases cost.

To achieve the above object, the utility model proposes the spring probe connector construction without needle tubing, including metal leads Body and multiple needle shafts and the tension spring being arranged in the metallic conductor, the multiple tension spring respectively with the multiple needle Axis is connected with metallic conductor, and the metallic conductor setting is stretched out in the upper end of the needle shaft, and the needle shaft is along the metallic conductor Short transverse stretching motion.

Further, the metallic conductor is equipped with mounting portion compatible with the multiple needle shaft, the multiple needle shaft It is arranged in the mounting portion with tension spring.

Further, the lower end of the needle shaft is equipped with an inclined-plane.

Further, the tension spring is cylindrical helical spring.

Further, the metallic conductor uses brass material, and surface layer is provided with Gold plated Layer.

It further, further include plug, the lower end of the mounting portion is removably arranged in the plug.

Further, the plug is integrally formed using metal material.

Further, the plug and the mounting portion are interference fit connection.

Using the technical solution of the utility model, the technical solution of the utility model is had the advantages that, pass through needle Axis is fit directly into metallic conductor, is not needed additional needle tubing and is assembled, and assembly is more convenient, saves cost, simultaneously It improving work efficiency, and simple in sturcture, ingenious in design, the assembling of spring probe connector is convenient, high production efficiency, and The conductive current of the pogo pin connectors is big, meets the requirement of large current charge, practical, is suitble to promote and apply.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is a kind of sectional view of the spring probe connector construction of no needle tubing of an embodiment of the present invention.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of spring probe connector constructions of no needle tubing.

As shown in Figure 1, in an embodiment of the utility model, which includes metal Conductor 3 and the multiple needle shafts 1 and tension spring 2 being arranged in the metallic conductor 3, the multiple tension spring 2 respectively with institute It states multiple needle shafts 1 and metallic conductor 3 connects, the upper end of the needle shaft 1 is stretched out the metallic conductor 3 and is arranged, and 1 edge of the needle shaft The short transverse stretching motion of the metallic conductor 3.

Specifically, the metallic conductor 3 is equipped with mounting portion 31 compatible with the multiple needle shaft 1, the multiple needle Axis 1 and tension spring 2 are arranged in the mounting portion 31.

Specifically, the lower end of the needle shaft 1 is equipped with an inclined-plane 11.

Specifically, the tension spring 2 is cylindrical helical spring.

Specifically, the metallic conductor 3 uses brass material, and surface layer is provided with Gold plated Layer.

It specifically, further include plug 4, the lower end of the mounting portion 31 is removably arranged in the plug 4.

Specifically, the plug 4 is integrally formed using metal material.

Specifically, the plug 4 and the mounting portion 31 are interference fit connection.

Specifically, the working process and principle of the spring probe connector without needle tubing are as follows: by directly assembling needle shaft 1 In metallic conductor 3, multiple mounting holes 31 are directly opened up on metallic conductor 3, are not needed additional needle tubing and are assembled, in this way So that pogo pin connectors assembly is more convenient, cost is saved, has been improved work efficiency simultaneously, the pogo pin connectors structure Simply, ingenious in design, the assembly of spring probe connector is convenient, high production efficiency, and conducting electric current is big, meets high current and fills The requirement of electricity, it is practical, it is suitble to promote and apply.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (8)

1. a kind of spring probe connector construction of no needle tubing, which is characterized in that including metallic conductor and be arranged in the metal Intracorporal multiple needle shafts and tension spring are led, the multiple tension spring is connect with the multiple needle shaft and metallic conductor respectively, The metallic conductor setting is stretched out in the upper end of the needle shaft, and the needle shaft stretches along the short transverse of the metallic conductor and transports It is dynamic.

2. the spring probe connector construction of no needle tubing according to claim 1, which is characterized in that on the metallic conductor Equipped with mounting portion compatible with the multiple needle shaft, the multiple needle shaft and tension spring are arranged in the mounting portion.

3. the spring probe connector construction of no needle tubing according to claim 2, which is characterized in that the lower end of the needle shaft Equipped with an inclined-plane.

4. the spring probe connector construction of no needle tubing according to claim 1, which is characterized in that the tension spring is Cylindrical helical spring.

5. the spring probe connector construction of no needle tubing according to claim 1, which is characterized in that the metallic conductor is adopted With brass material, and surface layer is provided with Gold plated Layer.

6. the spring probe connector construction of no needle tubing according to claim 2, which is characterized in that it further include plug, institute State the lower end that the mounting portion is removably arranged in plug.

7. the spring probe connector construction of no needle tubing according to claim 6, which is characterized in that the plug is using gold Belong to material to be integrally formed.

8. the spring probe connector construction of no needle tubing according to claim 7, which is characterized in that the plug with it is described Mounting portion is interference fit connection.