CN218334351U

CN218334351U - Device for testing quick wiring of pressure sensor

Info

Publication number: CN218334351U
Application number: CN202222256937.8U
Authority: CN
Inventors: 罗希; 赵晨; 蔡亚平; 柳欢
Original assignee: Micro Sensor Co ltd
Current assignee: Micro Sensor Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-17
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a device for testing quick wiring of a pressure sensor, when equipment provided with the clamp type quick wiring device works, the upper end of a conductive column is welded with a wire into a whole, and a joint part is processed in an insulating way and is connected to an external circuit; upward-pulling torsional spring, the insulating clamp plate of second is opened, spills and leads electrical pillar upper end, and the insulating clamp plate of second is aimed at the sensor tube leg and is fixed a position, and the insulating version self-holding of second after the pine hand, sensor tube leg can accomplish and lead electrical pillar lower extreme contact and be connected, if need demolish, upward-pulling torsional spring open the insulating clamp plate of second remove device can, the utility model discloses no longer need to improve operation machining efficiency to the hole or with the help of installation frock secondary cooperation by a wide margin.

Description

Device for testing quick wiring of pressure sensor

Technical Field

The utility model relates to a sensor technical field specifically is a device of quick wiring of pressure sensor test.

Background

In the production and processing processes of the sensor, performance testing is the most critical one, and the efficiency of testing and wiring of the sensor becomes a great problem restricting production enterprises. At present, there are roughly 3 categories: class a is plug to line 1 corresponds to 1, but hole alignment is slow and operation time is long; the class B is not connected by a lead, but the product tube leg is inserted into a reserved welding disc of a PCB which is used as a tool to carry a plurality of products and simultaneously connect an external circuit, but the problem of low installation efficiency still exists; the C type is that the relation of the plug and the line meets the process definition, and is arranged according to the line sequence, and a single product needs 1 plug, so as to test the circuit connection, besides the A type problem, the problem that the product end tube legs are arranged on the plane according to the definition is also increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for testing the quick wiring of a pressure sensor, which overcomes the problems in the prior art,

in order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a device of quick wiring of pressure sensor test, includes insulator, the insulator is inside to run through and to be provided with a plurality of conductive columns, the insulator bottom is provided with first insulating clamp plate, be provided with the spring on a plurality of conductive columns, first insulating clamp plate both ends are provided with the set screw, the top is provided with the second insulating clamp plate, one side that insulator is close to the second insulating clamp plate is provided with the torsional spring, the torsional spring is connected with the second insulating clamp plate.

Preferably, one side of the conductive column close to the second insulating pressing plate is provided with a plurality of U-shaped grooves.

Preferably, the plurality of U-shaped grooves are the same in size and are arranged in parallel.

Preferably, the material used for the conductive posts is copper.

Preferably, the outer side of the torsion spring is provided with a rotating shaft, and a clamp spring is arranged on the opposite side face of the insulating body provided with the rotating shaft.

Preferably, the clamp spring is clamped on the insulating body.

Preferably, the rotating shaft is clamped on the torsion spring.

Preferably, the torsion spring is connected with the insulating body through a bolt.

Preferably, the number of conductive posts is 3.

Preferably, the spring is sleeved at the bottom of the conductive column.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a device for testing quick wiring of a pressure sensor, when equipment provided with the clamp type quick wiring device works, the upper end of a conductive column is welded with a wire into a whole, and a joint part is processed in an insulating way and is connected to an external circuit; the torsion spring is pressed downwards, the second insulating pressing plate is opened, the upper end of the conductive column is leaked, the second insulating pressing plate is aligned to the sensor tube leg to be positioned, the second insulating plate is automatically clamped after the hand is loosened, the sensor tube leg can be in contact connection with the lower end of the conductive column, if the sensor tube leg needs to be dismantled, the torsion spring is pulled upwards to open the second insulating pressing plate shifting-out device, hole alignment or secondary cooperation of an installation tool is not needed any more, and the operation and machining efficiency is greatly improved;

furthermore, the spring is adopted, so that a sufficient clamping force is provided, the sensor tube leg is in good contact with the conductive column, and data abnormity caused by poor contact such as virtual connection is avoided.

Drawings

Fig. 1 is a cross-sectional view of a device for testing quick wiring of a pressure sensor according to the present invention;

fig. 2 is a schematic view of the device for testing the quick connection of the pressure sensor according to the present invention;

in the figure, 1-an insulating body, 2-a first insulating pressing plate, 3-a conductive column, 4-a spring, 5-a fixed screw, 6-a torsion spring, 7-a second insulating pressing plate, 8-a rotating shaft and 9-a snap spring.

Detailed Description

The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the invention.

As shown in fig. 1-2, the utility model provides a device of quick wiring of pressure sensor test, a serial communication port, including insulator 1, insulator 1 is inside to run through and to be provided with a plurality of electric conduction posts 3, insulator 1 bottom is provided with first insulating clamp plate 2, a plurality of electric conduction posts are provided with spring 4 on 3, 2 both ends of first insulating clamp plate are provided with fixed screw 5, the top is provided with second insulating clamp plate 7, one side that insulator 1 is close to second insulating clamp plate 7 is provided with torsional spring 6, torsional spring 6 is connected with second insulating clamp plate 7, and one side that electric conduction post 3 is close to second insulating clamp plate 7 is provided with a plurality of U type grooves, and a plurality of U type groove size is the same and parallel arrangement, and the material that electric conduction post 3 is used is copper, and jump ring 9 joint is on insulator 1, the outside of torsional spring 6 is provided with pivot 8, the contralateral surface that insulator 1 that sets up pivot 8 is provided with jump ring 9, and pivot 8 joint is on torsional spring 6, and torsional spring 6 passes through bolted connection with insulator 1, and electric conduction post 3 quantity are 3, and spring 4 cup joints in 3 bottoms, and the utility model discloses the installation need not only be installed or improve the hole processing efficiency with the help of secondary by a wide margin, to the operation.

The working principle is as follows:

when the equipment provided with the clamp type quick wiring device works, the upper end of the conductive column is welded with the lead into a whole, and the joint part is subjected to insulation treatment and connected to an external circuit; and (3) pressing the torsion spring downwards, opening the second insulating pressing plate, leaking the upper end of the conductive column, aligning the second insulating pressing plate with the sensor tube leg for positioning, loosening the second insulating plate for automatic clamping, completing the contact connection of the sensor tube leg and the lower end of the conductive column, and if the sensor tube leg is required to be dismantled, pulling the torsion spring upwards to open the second insulating pressing plate shifting-out device.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments and application fields, and the above-described embodiments are illustrative, instructive, and not restrictive. Those skilled in the art, having the benefit of this disclosure, may effect numerous modifications to the disclosed embodiments without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a device of quick wiring of pressure sensor test, its characterized in that, includes insulator (1), insulator (1) is inside to run through and to be provided with a plurality of electrically conductive posts (3), insulator (1) bottom is provided with first insulating clamp plate (2), be provided with spring (4) on a plurality of electrically conductive posts (3), first insulating clamp plate (2) both ends are provided with set screw (5), insulator (1) top is provided with second insulating clamp plate (7), one side that insulator (1) is close to second insulating clamp plate (7) is provided with torsional spring (6), torsional spring (6) are connected with second insulating clamp plate (7).

2. The pressure sensor test quick connection device according to claim 1, wherein one side of the conductive column (3) close to the second insulating pressing plate (7) is provided with a plurality of U-shaped grooves.

3. The pressure sensor test quick connection device according to claim 2, wherein the plurality of U-shaped grooves are the same in size and are arranged in parallel.

4. The pressure sensor test quick-connect device of claim 1, wherein the conductive post (3) is made of copper.

5. The device for testing the quick wiring of the pressure sensor according to claim 1, wherein a rotating shaft (8) is arranged on the outer side of the torsion spring (6), and a clamp spring (9) is arranged on the opposite side of the rotating shaft (8).

6. The device for testing the quick connection of the pressure sensor as claimed in claim 5, wherein the clamp spring (9) is clamped on the insulating body (1).

7. The device for testing the quick connection of the pressure sensor as claimed in claim 5, wherein the rotating shaft (8) is clamped on the torsion spring (6).

8. The device for testing the quick connection of the pressure sensor is characterized in that the torsion spring (6) is connected with the insulating body (1) through a bolt.

9. The pressure sensor test quick-connect device of claim 1, characterized in that the number of said conductive posts (3) is 3.

10. The device for testing the quick connection of the pressure sensor according to claim 9, wherein the spring (4) is sleeved at the bottom of the conductive column (3).