CN223051384U

CN223051384U - Connector test fixture with quick plug-in and pull-out features

Info

Publication number: CN223051384U
Application number: CN202422019931.8U
Authority: CN
Inventors: 郭小玉; 黄谊
Original assignee: Shenzhen Rayshine Automation Technology Co ltd
Current assignee: Shenzhen Rayshine Automation Technology Co ltd
Priority date: 2024-08-20
Filing date: 2024-08-20
Publication date: 2025-07-01
Anticipated expiration: 2034-08-20

Abstract

The utility model discloses a connector test fixture with a rapid plugging characteristic, which comprises a test fixture main body composed of a probe fixing component and a plugging fixing component, wherein the probe fixing component comprises a base and a probe fixed on the base, the probe is connected with a wire, the plugging fixing component comprises a jack for inserting a connector, a clamping block is arranged on one side of the connector, the jack is arranged on the fixing base, a rotating shaft is arranged on one side of the fixing base, a rotating seat is arranged on the rotating shaft, the rotating seat is of an inverted L-shaped structure, a spring is arranged between a plane on one side and the fixing base, a clamping head is arranged at the top of the rotating seat, and the clamping head is clamped with and separated from the clamping block through the cooperation of the rotating seat, the spring and the rotating shaft. The utility model solves the problem that the connector test fixture in the prior art does not have a quick, firm and accurate test structure.

Description

Connector test fixture with characteristic of quick plugging and unplugging

Technical Field

The present utility model relates to a test fixture, and more particularly to a test fixture for a connector with a quick plugging and unplugging feature.

Background

In electrical devices, various connectors play an important role in communicating between devices. Connectors are also known as connectors, also known as connectors and sockets, i.e. devices that connect two active devices, to transmit electrical current or signals, while male and female terminals are capable of transmitting messages or electrical current via contact, also known as connectors. The connectors have different functions, but all have the same standard, namely, the connection is stable. While achieving this standard requires various testing means to perform prenatal testing. At present, special testing equipment of the connector is generally adopted for testing, such as a common test seat, a test box and the like.

For some test sockets adopted by the connector, a pluggable structure is generally adopted at present, namely, a jack matched with the connector to be tested is arranged on the socket body, the connector is inserted into the jack during testing, and the connector is pulled out after the testing is finished. However, when a connector (such as fakra-rf connector) to be precisely aligned and fixed is required to be tested, a structure that is too easily pulled out is unfavorable for such a test because the fixation is not firm.

In view of this, the present technical solution provides a connector testing fixture with a quick plugging characteristic, which has both a quick plugging characteristic and a structure for further fastening after plugging, and the fastening structure is easy to be released, so that quick, firm and accurate testing including but not limited to radio frequency connectors and various connectors can be realized.

Disclosure of utility model

The technical scheme aims to solve one of the technical problems in the related technology at least to a certain extent. Therefore, the present utility model is directed to a connector testing fixture with fast plugging and unplugging characteristics, and aims to solve the problem that the connector testing fixture in the prior art does not have a fast, firm and accurate testing structure.

In order to achieve the above-mentioned object, the present utility model provides a connector testing fixture with rapid plugging characteristics, comprising a testing fixture body composed of a probe fixing assembly and a plugging fixing assembly,

The probe fixing assembly comprises a base and a probe fixed on the base, the probe is connected with a wire,

The plug fixed subassembly is including being used for connector male jack, connector one side is equipped with the fixture block, the jack sets up on the fixing base, fixing base one side is equipped with the pivot, be equipped with the roating seat in the pivot, the roating seat is the structure of falling "L" shape, and one side the plane with be equipped with the spring between the fixing base, the roating seat top is equipped with the dop, the dop passes through roating seat, spring and the cooperation of pivot realize with joint and the separation of fixture block.

As a still further aspect of the present utility model, a pressing portion for manual pressing is formed in a region of the top surface of the rotary seat, which is away from the chuck.

As a still further proposal of the utility model, the base is provided with a fixed plate, and the probe is fixed on the top of the fixed plate.

As a still further proposal of the utility model, the fixing plate is a two-plate clamped assembly structure, and the lead wire penetrates out of the hole site at the side surface of the fixing plate.

As a still further aspect of the present utility model, an end portion of the chuck, which contacts the fixture block, is in a chamfer shape.

As a still further proposal of the utility model, the clamping head and the rotating seat are of an integrally thermoplastic buckling structure.

The beneficial effects of the utility model are as follows:

The connector test fixture with the characteristic of quick plugging provided by the utility model has the characteristic of quick plugging, and simultaneously has firm connection strength, so that the connector test fixture is suitable for quick, firm and accurate test of radio frequency connectors and various connectors through the plug fixing assembly with the spring buckle mechanism. The whole structure is simple, and the assembly and the use are convenient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the utility models in the prior art, the following description will briefly explain the embodiments or the drawings needed in the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the technical solutions of the present utility model, and other drawings can be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the product of the present utility model.

FIG. 2 is a schematic view of the whole structure of the product of the utility model.

Fig. 3 is an enlarged schematic view of the detachable structure and the partial structure of the plug-in fixing assembly and the probe fixing assembly according to the present utility model.

Fig. 4 is an enlarged and disassembled schematic view of each component of the plug-in fixing assembly according to the present utility model.

[ Main part/Assembly reference numerals Specification ]

Reference numerals	Name of the name	Reference numerals	Name of the name
				1	Test fixture main body	111	Jack (Jack)
10	Probe fixing assembly	112	Rotating shaft
				100	Base seat	113	Spring
101	Fixing plate	114	Clamping head
				102	Probe with a probe tip	115	Pressing part
103	Conducting wire	116	Rotary seat
				11	Plug-in fixing assembly	2	Connector with a plurality of connectors
110	Fixing seat	20	Clamping block

Detailed Description

The following are provided:

referring to figures 1-4 of the drawings,

The main structure includes the test fixture main part 1 that comprises probe fixed subassembly 10, plug fixed subassembly 11, probe fixed subassembly 10 includes base 100, and be fixed in the probe 102 on the base 100, probe 102 is connected with wire 103, plug fixed subassembly 11 is including being used for connector 2 male jack 111, connector 2 one side is equipped with fixture block 20, jack 111 sets up on fixing base 10, fixing base 10 one side is equipped with pivot 112, be equipped with roating seat 116 in the pivot 112, roating seat 116 is the structure of falling "L", and be equipped with spring 113 between plane and the fixing base 10 of one side, roating seat 116 top is equipped with chuck 114, chuck 114 realizes joint and separation with fixture block 20 through the cooperation of roating seat 116, spring 113 and pivot 112.

The working principle is as follows:

When the connector 2 is tested, the head is inserted into the jack 111, the chuck 114 is pushed to one side, the rotating seat 116 connected with the chuck 114 is matched with the rotating shaft 112, the spring 113 is compressed at the bottom, the upper end of the rotating seat is opened outwards, a space is provided for the insertion of the connector 2, and after the downward pressing is finished, the chuck 114 is reset through the matching of the rotating shaft 112, the spring 113 and the rotating seat 116 and is clamped above the clamping block 20, so that the clamping connection is realized. When the pulling-out operation is performed, the pressing portion 115 is pressed down to one side, the rotating base 116 is rotated in cooperation with the rotating shaft 112, and the spring 113 is pressed, and at this time, the upper chuck 114 is separated from the chuck block 20, so that the connector 2 can be pulled out. The top surface of the rotary seat 116 and a side area away from the chuck 114 form a pressing portion 115 for manual pressing. The connector 2 can be pulled out without pressing the pressing portion 115, but the connector 2 is generally opened by a pressing method in consideration of the life of the connector 2.

In a preferred embodiment of the present utility model, a fixing plate 101 is provided on the base 100, and a probe 102 is fixed on top of the fixing plate 101. The fixing plate 101 is a two-plate clamped assembly structure, and the wires 103 penetrate out from holes on the side surface of the fixing plate 101.

The fixing plate 101 serves to strengthen the structural strength and fix the probes 102, and a two-plate clip-on assembly structure is used for the adaptive assembly with the base 100.

In a preferred embodiment of the present utility model, the end of the cartridge 114 that contacts the cartridge 20 is beveled.

The effect of the beveled end of the chuck 114 is that when the connector 2 is pressed down, the chuck 20 touches the beveled end of the chuck 114, so that the chuck 114 drives the rotating seat 116 to retract automatically.

In a preferred embodiment of the present utility model, the chuck 114 and the rotary base 116 are integrally formed as a thermoplastic snap-fit structure.

The rotary seat 116 is integrally formed with a high-strength thermoplastic molding structure, and has the characteristics of durability and convenient processing.

The foregoing is only a preferred embodiment of the technical solution of the present utility model, and is not intended to limit the scope of the technical solution of the present utility model, and all the equivalent structural changes made by the technical solution specification and the attached drawings or the direct/indirect application in other related technical fields are included in the scope of the technical solution of the present utility model.

Claims

1. A kind of connector test fixture with characteristic of fast plug-pull, characterized by comprising

A test fixture main body consisting of a probe fixing component and a plug fixing component,

2. The connector testing jig with quick connect and disconnect feature according to claim 1, wherein a side area of the top surface of the swivel base away from the chuck forms a pressing portion for manual pressing.

3. The fixture for testing the connector with the rapid plugging characteristic according to claim 1, wherein the base is provided with a fixing plate, and the probe is fixed on the top of the fixing plate.

4. The fixture for testing a connector with rapid plugging characteristics according to claim 3, wherein the fixing plate is a two-plate clamping assembly structure, and the wires penetrate out of holes on the side surface of the fixing plate.

5. The connector testing jig with rapid plugging characteristics according to claim 1, wherein an end portion of the chuck, which contacts the fixture block, is in a chamfer shape.

6. The connector testing jig with rapid plugging characteristics according to claim 1, wherein the chuck and the rotating base are integrally formed as a snap-in structure.