CN218917459U

CN218917459U - Network connector test fixture

Info

Publication number: CN218917459U
Application number: CN202222968237.1U
Authority: CN
Inventors: 蔡进; 陈林
Original assignee: Dongguan Yukun Electronic Co ltd
Current assignee: Dongguan Yukun Electronic Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-25
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a network connector testing jig, which comprises a control box, wherein a testing device and a fixing device for fixing a network connector are arranged on the control box, the testing device comprises a supporting component arranged on the control box, a sliding plate in sliding fit with the supporting component is arranged on the front surface of the supporting component, a sliding plate driving piece for driving the sliding plate to move up and down on the supporting component is arranged at the top of the supporting component, a plurality of detection probes are arranged at the upper part of the front surface of the sliding plate, a plurality of conductive pins which correspond to the detection probes one by one and can conduct electricity are arranged at the lower part of the front surface of the sliding plate, the conductive pins are electrically connected with the detection probes, and the fixing device is positioned below the conductive pins; a plurality of crystal plugs which are inserted into the network connector interfaces are arranged below the sliding plate, and a driving device which drives the crystal plugs to be inserted into the network connector interfaces is arranged on the control box.

Description

Network connector test fixture

Technical Field

The utility model relates to the technical field of network connector testing, in particular to a network connector testing jig.

Background

The network connector is a connector for realizing network interconnection by using an intersubnetwork connector. From the perspective of protocols, the network connectors of bridges, routers and gateways can respectively implement network interconnection at different levels of the OSI reference model, specifically: bridge-network interconnection is implemented at the data link layer. Routers-implement network interconnections at the network layer. The gateway implements network interconnections at or above the transport layer.

The connector is in the unqualified phenomenon such as few needles, broken needles, curved needles and the like easily appear in the PIN needle in the production process, so that conducting test is needed after connector production, whether the phenomena such as few needles, broken circuits and the like appear or not is needed, if a plurality of PIN connectors are detected in a manual mode, a large amount of manpower and material resources are needed, for example, the 56PIN connectors and the 96PIN connectors are large in connector test difficulty, the manual measurement error is large, the occupied space of the conventional test equipment is large, the problem that the test probe is easy to wear and deform in the long-time use process is needed, and therefore, the network connector test fixture is needed to solve the problem.

Disclosure of Invention

The present utility model is directed to overcoming the above-mentioned drawbacks and providing a solution to at least one of the above-mentioned problems.

The utility model provides a network connector test fixture, it includes the control box, be equipped with testing arrangement and be used for fixing network connector's fixing device on the control box, testing arrangement includes the supporting component who sets up on the control box, be equipped with rather than sliding fit's sliding plate on the front of supporting component, the supporting component top is equipped with the sliding plate driving piece that drives the sliding plate and reciprocate at supporting component, the front upper portion of sliding plate is provided with many detection probes, the front lower part of sliding plate is equipped with many and detects the probe one-to-one and can electrically conductive needle, conductive needle and detection probe electric connection, fixing device is located conductive needle below; a plurality of crystal plugs which are inserted into the network connector interfaces are arranged below the sliding plate, and a driving device which drives the crystal plugs to be inserted into the network connector interfaces is arranged on the control box.

Preferably, the support assembly comprises a pair of support plates arranged on the control box at intervals and a mounting plate arranged on the upper portion of the front end of the support plates, a pair of guide rails arranged in parallel are vertically arranged on the mounting plate, sliding blocks matched with the guide rails in a sliding mode are arranged on the guide rails, and the sliding plates are arranged on the sliding blocks.

Preferably, the driving device comprises a sliding rail arranged on the control box, a sliding seat arranged on the sliding rail and in sliding connection with the sliding rail, and a sliding seat driving piece arranged on the control box and used for driving the sliding seat to move back and forth, and the crystal plug is arranged on the sliding seat.

Preferably, the left and right sides of mounting panel all is equipped with the stopper, and the left and right sides shaping of sliding seat has the fixed block that corresponds with the stopper, all is equipped with on the fixed block and is used for adjusting the spacing stop screw of sliding seat lower limit rather than threaded fit.

Preferably, an upper fixing plate and a lower fixing plate are sequentially arranged on the front end face of the sliding plate from top to bottom, the detection probes are arranged on the upper fixing plate, and the conductive pins are arranged on the lower fixing plate.

Preferably, the conductive needle is a steel needle.

Preferably, the sliding plate driving member is a cylinder, and the top of the sliding plate is connected with a piston rod of the cylinder.

Preferably, the sliding seat driving member is a cylinder, and the rear end of the sliding seat is connected with a piston rod of the cylinder.

Compared with the prior art, the utility model has the beneficial effects that: according to the network connector testing jig, the control box is arranged at the bottom and can be used as a workbench, so that the space is greatly saved, the structure of the whole equipment is more compact, and the steel needle is contacted with a product, so that the abrasion of a probe is avoided. The frequency of replacement of the probe can be reduced.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is another structural schematic of the present utility model.

Fig. 3 is a left side view of the present utility model.

Fig. 4 is a schematic view of the structure of the driving device of the present utility model.

In the figure:

1. a control box; 2. a testing device;

20. a support assembly; 201. a support plate; 202. a mounting plate; 203. a guide rail; 204. a slide block;

21. a sliding plate; 22. a sliding plate driving member; 23. detecting a probe; 24. a conductive needle; 25. a crystal plug;

3. a fixing device; 30. a bottom plate; 31. positioning the notch; 32. a baffle;

4. a driving device; 40. a slide rail; 41. a sliding seat; 42. a sliding seat driving member;

50. a limiting block; 51. a fixed block; 52. a limit screw; 54. an upper fixing plate; 55. and a lower fixing plate.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in an embodiment of the utility model, a network connector testing fixture includes a control box 1, a testing device 2 and a fixing device 3 for fixing a network connector are disposed on the control box 1, the testing device 2 includes a supporting component 20 disposed on the control box 1, a sliding plate 21 slidingly matched with the supporting component 20 is disposed on a front surface of the supporting component 20, a sliding plate driving member 22 for driving the sliding plate 21 to move up and down on the supporting component 20 is disposed on a top of the supporting component 20, a plurality of detection probes 23 are disposed on an upper portion of the front surface of the sliding plate 21, a plurality of conductive pins 24 which are in one-to-one correspondence with the detection probes 23 are disposed on a lower portion of the front surface of the sliding plate 21, the conductive pins 24 are electrically connected with the detection probes 23, and the fixing device 3 is disposed below the conductive pins 24; a plurality of crystal plugs 25 which are inserted into the network connector interfaces are arranged below the sliding plate 21, and a driving device 4 which drives the crystal plugs 25 to be inserted into the network connector interfaces is arranged on the control box 1; the detection probe 23 and the crystal plug 25 are respectively externally connected with a wire tester (not shown in the figure) for data analysis; the control box 1 is used for controlling the sliding plate driving piece 22 and the driving device 4;

the fixing device 3 comprises a bottom plate 30 arranged at the top of the control box, a baffle plate 32 is arranged on the bottom plate 30, a positioning groove 31 is formed in the rear end of the baffle plate, the network connector is arranged in the positioning notch 31, the baffle plate 32 is used for supporting the network connector, and when the crystal plug 25 is inserted into the network connector, the network connection 5 is prevented from tilting backwards.

The conductive needle 24 can prevent the detection probe 23 from directly contacting with the PIN needle of the network connector, the protection can protect the probe, the replacement frequency of the detection probe 23 can be reduced, and the cost is saved;

the sliding plate driving piece 22 drives the sliding plate 21 to move downwards, so that the conductive PINs 24 are in contact with the PIN PINs on the connector, the driving device 4 drives the crystal plug 25 to be inserted into the network connector, and the probe and the crystal plug 25 can be conducted through the network connector, so that whether the PIN PINs in the network connector have the phenomena of PIN deficiency or circuit breaking and the like can be detected.

Further, the supporting component 20 comprises a pair of supporting plates 201 arranged on the control box 1 at intervals and a mounting plate 202 arranged at the upper part of the front end of the supporting plates 201, a pair of parallel guide rails 203 are vertically arranged on the mounting plate 202, sliding blocks 204 which are in sliding fit with the guide rails 203 are arranged on the guide rails 203, and the sliding plates 21 are arranged on the sliding blocks 204; the slide plate driving member 22 drives the slide plate 21, and can move up and down on the guide rail 203 via the slider 204.

Further, the driving device 4 includes a sliding rail 40 disposed on the control box 1, a sliding seat 41 disposed on the sliding rail 40 and slidably connected with the sliding rail, and a sliding seat driving member 42 disposed on the control box 1 for driving the sliding seat 41 to move back and forth, the crystal plug 25 is mounted on the sliding seat 41, and the sliding seat driving member 42 drives the sliding seat 41 to move, so that the crystal plug 25 is inserted into the network connector and can be matched with the conductive pin 24 for testing.

Further, the left and right sides of the mounting plate 202 are provided with the limiting blocks 50, the left and right sides of the sliding seat 41 are provided with the fixed blocks 51 corresponding to the limiting blocks 50, the fixed blocks 51 are provided with the limiting screws 52 which are in threaded fit with the fixed blocks and used for adjusting the lower limit of the sliding seat 41, and when the sliding plate 21 moves downwards, the bottoms of the limiting screws 52 are contacted with the fixed blocks 51 to limit the sliding plate, so that the descending height of the conductive needle 24 is adjusted.

Further, an upper fixing plate 54 and a lower fixing plate 55 are provided in this order from above on the front end surface of the slide plate 21, the detection probes 23 are provided on the upper fixing plate 54, and the conductive pins 24 are provided on the lower fixing plate 55.

Further, the conductive pin 24 is a steel pin.

Further, the sliding plate driving member 22 is an air cylinder, the top of the sliding plate 21 is connected to a piston rod of the air cylinder, and the sliding plate driving member 22 may be a hydraulic cylinder or an electric push rod or other devices capable of driving the sliding plate 21 to move up and down on the guide rail 203.

Further, the sliding seat driving member 42 is a cylinder, and the rear end of the sliding seat 41 is connected to a piston rod of the cylinder. The sliding seat driving member 42 may be a hydraulic cylinder or an electric push rod or other devices capable of driving the sliding seat 41 to move back and forth on the sliding rail 40.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a network connector test fixture, it includes the control box, be equipped with testing arrangement and be used for fixing network connector's fixing device on the control box, its characterized in that, testing arrangement includes the supporting component who sets up on the control box, be equipped with rather than sliding fit's sliding plate on the front of supporting component, the supporting component top is equipped with the sliding plate driving piece that drives the sliding plate and reciprocate at supporting component, the front upper portion of sliding plate is provided with many detection probes, the front lower part of sliding plate is equipped with many and detects the probe one-to-one and can electrically conductive needle, conductive needle and detection probe electric connection, fixing device is located the conductive needle below; a plurality of crystal plugs which are inserted into the network connector interfaces are arranged below the sliding plate, and a driving device which drives the crystal plugs to be inserted into the network connector interfaces is arranged on the control box.

2. The network connector testing jig according to claim 1, wherein the supporting assembly comprises a pair of supporting plates arranged on the control box at intervals and a mounting plate arranged on the upper portion of the front end of the supporting plates, a pair of parallel guide rails are vertically arranged on the mounting plate, sliding blocks in sliding fit with the guide rails are arranged on the guide rails, and the sliding plates are arranged on the sliding blocks.

3. The network connector testing jig according to claim 2, wherein the driving device comprises a slide rail arranged on the control box, a slide seat arranged on the slide rail and slidably connected with the slide rail, and a slide seat driving member arranged on the control box and used for driving the slide seat to move back and forth, and the crystal plug is arranged on the slide seat.

4. The network connector testing jig according to claim 2, wherein limiting blocks are arranged on the left side and the right side of the mounting plate, fixing blocks corresponding to the limiting blocks are formed on the left side and the right side of the sliding seat, and limiting screws which are matched with threads of the fixing blocks and used for adjusting the lower limit of the sliding seat are arranged on the fixing blocks.

5. The network connector testing jig according to claim 2, wherein the upper fixing plate and the lower fixing plate are sequentially disposed on the front end surface of the sliding plate from top to bottom, the detection probes are disposed on the upper fixing plate, and the conductive pins are disposed on the lower fixing plate.

6. The fixture of claim 5, wherein the conductive pins are steel pins.

7. The network connector testing jig of claim 1, wherein the sliding plate driving member is a cylinder, and the top of the sliding plate is connected with a piston rod of the cylinder.

8. The network connector testing jig of claim 1, wherein the sliding seat driving member is a cylinder, and the rear end of the sliding seat is connected with a piston rod of the cylinder.