CN212571447U - Probe connector elastic piece - Google Patents

Abstract

The utility model discloses a probe connector elastic component, including circular sleeve, circular sleeve's inside sliding connection has insulating slider, one side of insulating slider and connection probe's one end fixed connection, connection probe's other end fixedly connected with insulating ring, insulating slider's inside is equipped with the infundibulate recess, infundibulate recess and connection probe swing joint.

Description

Probe connector elastic piece

Technical Field

The utility model relates to a probe connector technical field specifically is a probe connector elastic component.

Background

Most of the elastic parts of probe connectors on the market at present are composed of a metal sleeve in which a spring and a probe are arranged. However, such probe connectors are susceptible to damage, which can result in poor contact when the probe is forced to deviate from the direction of the probe, thereby affecting the transmission of information. When the probe is just contacted with the tail end, the current is too large, so that the spring is easily blown, the connector is damaged, and the service life of the connector is shortened. There is a need for a new configuration of probe connector spring.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a probe connector elastic component to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a probe connector elastic component, includes circular sleeve, circular sleeve's inside sliding connection has insulating slider, one side of insulating slider and the one end fixed connection of connecting probe, the other end fixedly connected with insulating ring of connecting probe, the inside of insulating slider is equipped with the infundibulate recess, infundibulate recess and connecting probe swing joint

Preferably, an insulating sealing cover is arranged on one section of the circular sleeve, threads are arranged on the insulating sealing cover, and the insulating sealing cover is in threaded connection with the circular sleeve.

Preferably, the inside of insulating closing cap is equipped with the probe connecting block, and the one end of probe connecting block is equipped with circular draw-in groove, the insulating ring is connected with circular draw-in groove buckle, the inside of probe connecting block is equipped with the connecting hole.

Preferably, the one end fixedly connected with connecting block of connecting probe, and the one end fixedly connected with connecting rod of connecting block, the one end fixedly connected with contact end of connecting rod.

Preferably, the shape of one end of the connection probe is the same as that of the circular clamping groove.

Three beneficial effects

The utility model provides a probe connector elastic component. The method has the following beneficial effects: the contact end is extruded, then the insulating sliding block slides towards one end of the probe connecting block in the circular sleeve, the shape of one end of the connecting probe is the same as that of the funnel-shaped groove, so that the external force applied to the contact end and the stress applied to the connecting probe which can be applied to the connecting probe on different axes are uniform, the contact between the connecting probe and the connecting hole is not influenced by the external force, the external force and the connecting probe are prevented from being in poor contact on the same axis, the insulating sliding block and the insulating ring block the current from passing through the spring at the same time, the spring can be prevented from being blown due to large passing current, and the service life of the probe connector is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the spring of the present invention;

FIG. 3 is a side view of the probe connector block of the present invention;

fig. 4 is a cross-sectional view of the insulating slider of the present invention;

in the figure: 1 circular sleeve, 2 connecting probes, 3 insulating sliding blocks, 4 connecting blocks, 5 connecting rods, 6 contact ends, 7 springs, 8 probe connecting blocks, 9 insulating sealing covers, 10 insulating rings, 11 circular clamping grooves, 12 funnel-shaped grooves and 13 connecting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a probe connector elastic component, includes circular sleeve 1, the inside sliding connection of circular sleeve 1 has insulating slider 3, one side of insulating slider 3 and the one end fixed connection of connecting probe 2, the other end fixedly connected with insulating ring 10 of connecting probe 2, the inside of insulating slider 3 is equipped with infundibulate recess 12, infundibulate recess 12 and connecting probe 2 swing joint.

One section of circular sleeve 1 is equipped with insulating closing cap 9, and is equipped with the screw thread on the insulating closing cap 9, insulating closing cap 9 and circular sleeve 1 threaded connection.

The inside of insulating closing cap 9 is equipped with probe connecting block 8, and the one end of probe connecting block 8 is equipped with circular draw-in groove 11, insulator ring 10 is connected with 11 buckles of circular draw-in groove, the inside of probe connecting block 8 is equipped with connecting hole 13.

The one end fixedly connected with connecting block 4 of connecting probe 2, and the one end fixedly connected with connecting rod 5 of connecting block 4, the one end fixedly connected with contact end 6 of connecting rod 5.

The shape of one end of the connecting probe 2 is the same as that of the circular clamping groove 11.

When the probe connecting device is used, firstly, the contact end 6 is squeezed, then the insulating sliding block 3 slides towards one end of the probe connecting block 8 in the circular sleeve 1, the shape of one end of the connecting probe 2 is the same as that of the funnel-shaped groove 12, so that even external force applied to the contact end 6 and the stress applied to the connecting probe 2 which can be not on the same axis can be applied to the connecting probe 2, the contact between the connecting probe 2 and the connecting hole 13 is not influenced by the external force, the insulating sliding block 3 and the insulating ring 10 simultaneously block current from passing through the spring 7, and the spring 7 can be prevented from being blown due to large passing current.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A probe connector spring comprising a circular sleeve (1), characterized in that: the utility model discloses a probe, including circular sleeve (1), the inside sliding connection of circular sleeve (1) has insulating slider (3), one side of insulating slider (3) and the one end fixed connection of connecting probe (2), the other end fixedly connected with insulating ring (10) of connecting probe (2), the inside of insulating slider (3) is equipped with infundibulate recess (12), infundibulate recess (12) and connecting probe (2) swing joint.

2. The probe connector spring of claim 1, wherein: one section of the round sleeve (1) is provided with an insulating sealing cover (9), threads are arranged on the insulating sealing cover (9), and the insulating sealing cover (9) is in threaded connection with the round sleeve (1).

3. The probe connector spring of claim 2, wherein: the inside of insulating closing cap (9) is equipped with probe connection piece (8), and the one end of probe connection piece (8) is equipped with circular draw-in groove (11), insulator ring (10) are connected with circular draw-in groove (11) buckle, the inside of probe connection piece (8) is equipped with connecting hole (13).

4. The probe connector spring of claim 1, wherein: the one end fixedly connected with connecting block (4) of connecting probe (2), and the one end fixedly connected with connecting rod (5) of connecting block (4), the one end fixedly connected with contact end (6) of connecting rod (5).

5. The probe connector spring of claim 1, wherein: the shape of one end of the connecting probe (2) is the same as that of the circular clamping groove (11).

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