CN216563742U

CN216563742U - Data acquisition system connector

Info

Publication number: CN216563742U
Application number: CN202123409497.7U
Authority: CN
Inventors: 吴金科; 何增勇
Original assignee: Beijing Tianbotai Electric Technology Co ltd
Current assignee: Beijing Tianbotai Electric Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a connector of a data acquisition system, which comprises a connecting main body, wherein the connecting main body comprises a shell, an insulator inner core is arranged in the shell, the insulator inner core is connected with a contact element, and the shell, the insulator inner core and the contact element are integrated through injection molding; the connecting body is provided with one end of a contact element and connected with the sealing ring, the contact element is electrically connected with the bare wire, a waterproof plug, a clamping jaw and a fastening nut are sequentially arranged at the joint of the bare wire and the shell, and the fastening nut is in threaded connection with the inner wall of the shell. The connector is good in waterproof and moistureproof effects, has better stability, and can greatly reduce the failure rate and prolong the service life of the connector especially when the connector is in a vibration environment.

Description

Data acquisition system connector

Technical Field

The utility model relates to the technical field of information acquisition, in particular to a connector of a data acquisition system.

Background

In coal mine exploration and other geological exploration activities, can use data information acquisition system, data information acquisition system's collection station is mostly the circuit board, and the circuit board passes through the connector to be connected with the bare wire, and the information processing terminal is reconnected to the bare wire, and the circuit board is finally uploaded the data information of gathering to the information processing terminal like this, and prior art's connector structure is complicated, and manufacturing cost is high, and is dustproof, humidity resistance is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a connector of a data acquisition system comprises a connecting main body, wherein the connecting main body comprises a shell, an insulator inner core is arranged in the shell and is connected with a contact element, and the shell, the insulator inner core and the contact element are molded into a whole; the connecting body is provided with one end of a contact element and connected with the sealing ring, the contact element is electrically connected with the bare wire, a waterproof plug, a clamping jaw and a fastening nut are sequentially arranged at the joint of the bare wire and the shell, and the fastening nut is in threaded connection with the inner wall of the shell.

Preferably, the material of the housing is an alloy.

As the preferred scheme, the clamping jaw is conical, the inner wall of the clamping jaw is clamped on a bare wire, and the clamping jaw is provided with a notch.

Compared with the prior art, the utility model has the beneficial effects that: the waterproof plug and the sealing ring of the connector can enhance the waterproof and dustproof performance, and the clamping jaw can enhance the fixing force of the bare wire. The shell, the insulator inner core and the contact piece are integrally molded, so that the waterproof and moistureproof effects are good, the connector has better stability, and particularly, when the connector is in a vibration environment, the failure rate can be greatly reduced, and the service life of the connector is prolonged.

Drawings

The utility model is described in further detail below with reference to the following figures and embodiments:

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

FIG. 2 is a schematic illustration of an explosive structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic view of the structure taken from fig. 3A-a.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

a connector of a data acquisition system comprises a connecting body 1, wherein the connecting body 1 comprises a shell 101, an insulator inner core 102 is arranged inside the shell 101, the insulator inner core 102 is connected with a contact element 103, and the shell 101, the insulator inner core 102 and the contact element 103 are integrally molded by injection; the connecting body 1 is provided with one end of a contact element 103 and is connected with a sealing ring 2, the contact element 103 is electrically connected with a bare wire 3, a waterproof plug 4, a clamping jaw 5 and a fastening nut 6 are sequentially arranged at the joint of the bare wire 3 and the shell 101, and the fastening nut 6 is in threaded connection with the inner wall of the shell 101.

Further, the material of the housing 101 is an alloy.

Further, the jaw 5 is conical, the inner wall of the jaw 5 is clamped on the bare wire 3, and the jaw 5 is provided with a notch 501.

When the connector is used, the circuit board is connected through the contact element 103, the circuit board finally uploads acquired data information to the information processing terminal connected with the bare wire 3, the waterproof and dustproof performances can be enhanced by the arrangement of the waterproof plug 4 and the sealing ring 2, and the clamping jaw 5 can enhance the fixing force of the bare wire 3. The shell 101, the insulator inner core 102 and the contact element 103 are molded integrally, so that the waterproof and moistureproof effects are good, the connector has better stability, and particularly, when the connector is in a vibration environment, the failure rate can be greatly reduced, and the service life of the connector is prolonged.

The above detailed description of the embodiments of the present invention is provided as an example, and the present invention is not limited to the above described embodiments, and equivalent modifications of the present invention are within the scope of the present invention.

Claims

1. The connector for the data acquisition system is characterized by comprising a connecting main body (1), wherein the connecting main body (1) comprises a shell (101), an insulator inner core (102) is arranged in the shell (101), the insulator inner core (102) is connected with a contact element (103), and the shell (101), the insulator inner core (102) and the contact element (103) are integrally molded by injection; connecting body (1) is equipped with one end connection sealing washer (2) of contact piece (103), contact piece (103) electric connection bare wire (3), bare wire (3) and shell (101) junction are equipped with waterproof stopper (4), jack catch (5), fastening nut (6) in proper order, fastening nut (6) and shell (101) inner wall threaded connection.

2. A data acquisition system connector according to claim 1, wherein the housing (101) is made of an alloy.

3. The data acquisition system connector according to claim 1, wherein the claw (5) is conical, the inner wall of the claw (5) is clamped on the bare wire (3), and the claw (5) is provided with a notch (501).