CN216900643U

CN216900643U - Take probe connector structure of C type staple bolt

Info

Publication number: CN216900643U
Application number: CN202123400644.4U
Authority: CN
Inventors: 王国良; 赵建余; 张国明
Original assignee: Shanghai Upun Industrial Control System Co ltd
Current assignee: Shanghai Upun Industrial Control System Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-05
Anticipated expiration: 2031-12-31

Abstract

A probe connector structure with a C-shaped hoop comprises a connector matched with an element to be tested, an opening binding post matched with a probe is fixedly arranged on the connector, and the C-shaped hoop used for fixedly connecting the probe and the opening binding post is clamped on the opening binding post; the open binding post is a hollow cylinder with one third of the side part cut off, and a notch matched with the C-shaped hoop is formed in the side part of the open binding post; the middle part of C type staple bolt be provided with the straight portion of opening complex, be provided with vertical portion in the both sides of straight portion, still be provided with the rake at the tip of vertical portion. The probe can be clamped, the hands of testers are liberated, continuous data taking is realized, and the probe can be used in special positions such as nuclear power and occasions needing continuous data recording.

Description

Take probe connector structure of C type staple bolt

Technical Field

The utility model relates to the field of physics, in particular to a probe for measuring an electric signal, and particularly relates to a probe connector structure with a C-shaped hoop.

Background

At present, a handheld multimeter is mostly adopted for testing voltage, current and other electrical appliance parameters, a probe is pressed to two ends of a tested element, the probe is put down after data is read, the data is recorded, once the probe leaves the element, the data reading is stopped, and the data cannot be continuously read and recorded.

Disclosure of Invention

The utility model aims to solve the technical problem of the prior art and provides a probe connector structure with a C-shaped hoop, which can clamp a probe, liberate the hands of a tester and realize continuous data acquisition.

The technical problem to be solved by the utility model is realized by the following technical scheme that the probe connector structure with the C-shaped hoop comprises a connector matched with an element to be detected, an open binding post matched with the probe is fixedly arranged on the connector, and the C-shaped hoop for fixedly connecting the probe and the open binding post is clamped on the open binding post.

The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the probe connector structure with the C-shaped hoop is characterized in that the open binding post is a hollow cylinder with one third of the side part cut off along the axial direction, and a notch matched with the C-shaped hoop is formed on the side part of the open binding post.

The technical problem to be solved by the utility model can also be solved by adopting the technical scheme that the probe connector structure with the C-shaped hoop is characterized in that the middle part of the C-shaped hoop is provided with a straight part matched with the notch, the two sides of the straight part are provided with vertical parts, and the end parts of the vertical parts are also provided with inclined parts.

The technical problem to be solved by the utility model can be realized by adopting the technical scheme that the included angle between the vertical part and the straight part is 90 degrees, and the included angle between the inclined part and the vertical part is 45-60 degrees.

The technical problem to be solved by the utility model can also be solved by adopting the technical scheme that the probe connector structure with the C-shaped hoop is formed by bending a rectangular metal sheet.

The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the probe connector structure with the C-shaped hoop is formed by bending a copper phosphorus sheet with good elasticity.

The technical problem to be solved by the utility model can also be solved by adopting the technical scheme that the probe connector structure with the C-shaped hoop is characterized in that the bottom of the open binding post is fixedly connected with a base, the bottom of the base is provided with a connecting column, the connector is provided with a connecting hole, and the connecting column is inserted into the connecting hole in an interference fit manner.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the application, the probe can be clamped by matching the C-shaped hoop with the open binding post, so that the hands of a tester can be liberated conveniently, and continuous data taking can be carried out;

(2) the open binding post is a hollow cylinder with one third of the side part cut off, so that the insertion of the probe is facilitated, and the probe is conveniently clamped and fixed by being matched with the C hoop;

(3) the C-shaped hoop is formed by bending the phosphorus copper sheet with good elasticity, and can be combined with the opening binding post through elasticity of the C-shaped hoop so as to be convenient for clamping and connecting the probes.

Drawings

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

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a top view of the structure of the present invention;

FIG. 4 is a schematic view of the present invention in use;

fig. 5 is a plan view of the present invention in use.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a probe connector structure with a C-shaped hoop includes a connector 3 for matching with a component to be tested, an open terminal 2 for matching with a probe 4 is fixedly installed on the connector 3, and a C-shaped hoop 1 for fixedly connecting the probe 4 and the open terminal 2 is clamped on the open terminal 2. When the probe 4 is inserted into the open binding post 2, the C-shaped hoop 1 can clamp and connect the probe 4 and the open binding post 2, manual holding is not needed, and operation is convenient;

the open binding post 2 is a hollow cylinder with one third of the side part cut off along the axial direction, and a notch matched with the C-shaped hoop 1 is formed in the side part of the open binding post 2, so that the insertion of the probe 4 is facilitated, the matching with the C-shaped hoop 1 is facilitated, the C-shaped hoop 1 is convenient for clamping and connecting the probe 4 and the open binding post 2, and the separation of the probe 4 and the open binding post 2 is avoided;

be provided with at C type staple bolt 1's middle part with the straight portion of opening complex, be provided with vertical portion in the both sides of straight portion, still be provided with the rake at the tip of vertical portion. The straight part is attached to the opening of the open binding post 2, so that the probe 4 is conveniently clamped and connected with the open binding post 2; the vertical part is arranged to be matched with the side part of the open binding post 2 conveniently, so that the C-shaped hoop 1 is just sleeved on the open binding post 2; the inclined part is arranged, so that the C-shaped clamp can be firmly clamped on the opening binding post 2, and the C-shaped clamp is prevented from being separated from the opening binding post 2;

preferably, the included angle between the vertical portion and the straight portion is 90 °, the included angle between the inclined portion and the vertical portion is 45 ° -60 °, and further preferably, the included angle between the inclined portion and the vertical portion is 45 °.

Preferably, C type staple bolt 1 is the sheetmetal of rectangle form and bends and form, and is further preferred, C type staple bolt 1 adopts the better phosphorus copper sheet of elasticity to bend and forms for C type staple bolt has certain elasticity, and C type staple bolt 1 of being convenient for is in the same place with 2 elastic combination of opening terminal, also conveniently inserts probe 4 in opening terminal 2 simultaneously.

The mode of connection of opening terminal 2 and connector 3 does, at the bottom of opening terminal 2 still fixedly connected with base, is provided with the spliced pole in the bottom of base, is provided with the connecting hole on connector 3, and the spliced pole passes through the interference fit cartridge in the connecting hole, has both realized opening terminal 2 and connector 3 fixed connection, is convenient for again separate opening terminal 2 and connector 3 when necessary, maintains the operation.

Before use, when the probe 4 is not inserted into the terminal, the maximum distance between the C-shaped hoop 1 and the open terminal 2 is T1, the aperture of the open terminal 2 is T2, and T2 is greater than T1, as shown in FIG. 3, the C-shaped hoop 1 and the open terminal 2 are combined together due to elasticity;

when the probe 4 is inserted into the wiring terminal, the diameter of the probe 4 is T3, T1 is more than T3 and is less than or equal to T2, the C-shaped hoop 1 is elastically expanded, but tightly holds the probe 4 and the opening wiring terminal 2, as shown in FIG. 4;

because the C-shaped hoop 1 expands rightwards under the extrusion of the probe 4, the distance T1= T3 is not less than T2, and the probe 4, the open wiring terminal 2 and the C-shaped hoop 1 form a whole under the action of elasticity, as shown in fig. 5, a tester can liberate hands at the moment, and the aim of continuously observing and recording data is achieved.

This application can block probe 4, liberates tester's both hands, realizes getting in succession, can be used to special positions such as nuclear power and the occasion that needs continuous record data.

Claims

1. The utility model provides a take probe connector structure of C type staple bolt which characterized in that: the probe clamp comprises a connector matched with an element to be tested, an opening binding post matched with a probe is fixedly installed on the connector, and a C-shaped hoop used for fixedly connecting the probe and the opening binding post is clamped on the opening binding post.

2. The probe connector structure with the C-shaped hoop according to claim 1, wherein: the opening binding post is a hollow cylinder with one third of the side part cut off along the axial direction, and a notch matched with the C-shaped hoop is formed in the side part of the opening binding post.

3. The probe connector structure with the C-shaped hoop according to claim 2, wherein: the middle part of C type staple bolt be provided with the straight portion of opening complex, be provided with vertical portion in the both sides of straight portion, still be provided with the rake at the tip of vertical portion.

4. The probe connector structure with the C-shaped hoop according to claim 3, wherein: the included angle between the vertical part and the straight part is 90 degrees, and the included angle between the inclined part and the vertical part is 45-60 degrees.

5. The probe connector structure with the C-shaped hoop as claimed in claim 1, wherein: the C-shaped hoop is formed by bending a rectangular metal sheet.

6. The probe connector structure with the C-shaped hoop according to claim 1 or 5, wherein: the C-shaped hoop is formed by bending a phosphorus copper sheet with good elasticity.

7. The probe connector structure with the C-shaped hoop according to claim 1, wherein: the bottom of the opening wiring terminal is also fixedly connected with a base, the bottom of the base is provided with a connecting column, the connecting body is provided with a connecting hole, and the connecting column is inserted in the connecting hole through interference fit.