CN212808585U

CN212808585U - False tool of pressing of hot plug of preventing

Info

Publication number: CN212808585U
Application number: CN202021453335.6U
Authority: CN
Inventors: 彭建新; 彭武文
Original assignee: Jiangxi Holitech Technology Co Ltd
Current assignee: Jiangxi Holitech Technology Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-26
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a tool is pressed in false of heat protection plug, including test platform, the last product that is used for placing the product of being equipped with of test platform places the district, the line tip that the district was placed to the product is equipped with a switching fixed plate, the switching fixed plate is fixed in on the test platform, be equipped with movable layering on switching fixed plate one side, the opposite side is equipped with the buckle, activity layering below still is equipped with a counterpoint board, the counterpoint board is fixed in on the switching fixed plate, be equipped with a recess on the counterpoint board, be equipped with a conductive adhesive tape in the recess. The utility model solves the inconvenient problem of the test of the buckle type liquid crystal display through the false pressing jig, and only needs to control the power supply and the movable pressing bar to take and place the product during the test, thereby having simple and convenient operation; the counterpoint board can be changed according to the connector that corresponds, and the liquid crystal display that can test different connectors is fixed the screw, promotes the line replacement efficiency, practices thrift the tool cost.

Description

False tool of pressing of hot plug of preventing

Technical Field

The utility model relates to a tool field, in particular to false tool of pressing of solar heat protection plug.

Background

In the field of liquid crystal display manufacturing, due to manufacturing cost and design requirements, more and more mobile phone manufacturers use a snap-on liquid crystal display. The fastening type connector has various types, and during testing, the male socket and the female socket need to be well aligned and then pressed down, so that the male socket and the female socket can be well contacted for testing. In production, because an operator has low awareness of static electricity prevention, products are frequently inserted and pulled in the product test operation, and the products are damaged by static electricity.

Traditional test fixture, when the test, the operator can't observe the counterpoint situation of public seat and female seat, presses hard under the bad condition of counterpoint, damages the product connector, goes out goods to the customer end under the condition of lou examining, has the wastrel. And the connector is worn and the risk of poor contact exists when the butt joint test is carried out for multiple times. During testing, operators are subjected to hot plugging operation, and the risk of damaging products is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a false tool of pressing of hot plug-in prevention makes test fixture's connection more convenient through setting up counterpoint board, activity layering and conducting strip, improves efficiency of software testing and yields.

The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a false tool of pressing of heat-proof plug, includes test platform, the last product that is used for placing the product of being equipped with of test platform places the district, be equipped with a switching fixed plate on the line tip in product placement district, the switching fixed plate is fixed in on the test platform, be equipped with movable layering on switching fixed plate one side, the opposite side is equipped with the buckle, movable layering below still is equipped with a counterpoint board, the counterpoint board is fixed in on the switching fixed plate, be equipped with a recess on the counterpoint board, be equipped with a conductive adhesive tape in the recess.

Compared with the prior art, the utility model has the advantages of: the false pressing jig solves the problem that the test of the buckle type liquid crystal display is inconvenient, only a power supply and a movable pressing bar need to be controlled to take and place products during the test, and the operation is simple and convenient; the counterpoint board can be changed according to the connector that corresponds, and the liquid crystal display that can test different connectors is fixed the screw, promotes the line replacement efficiency, practices thrift the tool cost.

Preferably, a transfer fixing plate is arranged on the transfer fixing plate, a connecting groove is formed in the transfer fixing plate, the golden finger area of the transfer plate is arranged on one side of the connecting groove, and the FPC golden finger area of the product is arranged on the other side of the connecting groove. Therefore, after the movable pressing strip is pressed down, the FPC golden finger area of the product can be well contacted with the golden finger area of the adapter plate through the conductive adhesive tape, and the conduction of the FPC golden finger area and the golden finger area is ensured.

Preferably, the alignment plate is arranged above the golden finger area of the adapter plate and the FPC golden finger area of the product. Like this, when pushing down the activity layering, can carry out the pressfitting through counterpoint board with the golden finger district of keysets and the FPC golden finger district of product to switch on through conducting strip, connect better inseparable.

Preferably, the alignment plate is further provided with a suction plate, and one end of the suction plate is arranged on one side, away from the FPC golden finger area of the product, of the connecting groove. Therefore, the conductive adhesive tape can further tightly connect the FPC golden finger area of the product with the golden finger area of the adapter plate through the suction plate.

Preferably, the other end of the suction plate is connected with an electromagnet, and the electromagnet is fixed on the test platform. Like this, through setting up the electro-magnet, with actuation plate area magnetism, can with the better zonulae occludens of activity layering, prevent that the activity layering from lifting to make the connection on the tool inseparable, lead to opening circuit.

Preferably, the test platform is further provided with a handle area on two sides of the product placing area. Like this, through setting up the handle district, conveniently place and take the product.

Preferably, the conductive adhesive tape is an anisotropic conductive adhesive tape. Therefore, the jig conducts electricity by using the anisotropic conductive adhesive tape, the service life of the jig is prolonged, and the maintenance time is reduced; meanwhile, the anisotropic conductive rubber strip has elasticity, so that the deformation of the connector after pressing can be prevented.

Drawings

FIG. 1 is a front view of the heat-resistant inserting/extracting false-pressing jig of the present invention;

fig. 2 the utility model discloses false tool structure schematic diagram of pressing of heat-proof plug.

The reference numbers in the figures illustrate: 1. test platform, 11, the product is placed the district, 111, handle district, 2, switching fixed plate, 21, connecting groove, 3, activity layering, 4, buckle, 5, counterpoint board, 6, keysets, 7, inhale the plywood, 8, electro-magnet.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.

As shown in fig. 1-2, the present embodiment relates to a hot plugging and false pressing prevention fixture, which includes a testing platform 1. 8mm bakelite can be used as the test platform 1, and the antistatic coefficient is high.

In this embodiment, a product placing area 11 for placing a product is disposed on the testing platform 1, a transfer fixing plate 2 is disposed on a connection end portion of the product placing area 11, and the transfer fixing plate 2 is fixed on the testing platform 1. Specifically, the adapter fixing plate 2 may be fixed to the test platform 1 by screws.

Wherein, a movable pressing bar 3 is arranged on one side of the switching fixing plate 2, and a buckle 4 is arranged on the other side. The buckle 4 is internally provided with a spring and has elasticity. A counterpoint plate 5 is further arranged below the movable pressing strip 3, the counterpoint plate 5 is fixed on the switching fixing plate 2, and the counterpoint plate can be specifically and fixedly installed on the switching fixing plate 2 through screws.

In this embodiment, a groove is formed on the alignment plate 5, and a conductive adhesive tape is disposed in the groove. The conductive adhesive tape is anisotropic conductive adhesive tape, and the anisotropic conductive adhesive tape is used for conducting electricity, so that the service life of the jig is prolonged, and the maintenance time is reduced; meanwhile, the anisotropic conductive rubber strip has elasticity, and the deformation of the connector part of the product caused by pressing can be prevented.

In the actual operation process, the FPC connector of a product is placed in the aligning plate 5, and the movable pressing strip 3 is pressed down and buckled in the buckle 4. The movable pressing strip 3 enables the connector of the product to press the anisotropic conductive adhesive tape to be in contact with the adapter plate below, and then testing can be conducted.

In this embodiment, an adapter plate 6 is disposed on the adapter fixing plate 2, a connection groove 21 is disposed in the adapter fixing plate 2, the gold finger area of the adapter plate 6 is disposed on one side of the connection groove 21, and the FPC gold finger area of the product is disposed on the other side of the connection groove 21. After the movable pressing strip 3 is pressed down, the FPC golden finger area of the product can be well contacted with the golden finger area of the adapter plate through the conductive adhesive tape, and the conduction of the FPC golden finger area and the golden finger area is ensured.

The alignment plate 5 is arranged above the golden finger area of the adapter plate 6 and the FPC golden finger area of the product. Design like this, when pushing down movable layering 3, can carry out the pressfitting through counterpoint board 5 with the golden finger district of keysets 6 and the FPC golden finger district of product to switch on through conducting strip, connect better inseparable.

In this embodiment, the aligning plate 5 is further provided with a suction plate 7, and one end of the suction plate 7 is disposed on one side of the connecting groove 21 away from the golden finger area of the FPC of the product. Through inhaling the plywood, can further make the conducting strip with the FPC golden finger district zonulae occludens of product with the golden finger district of keysets.

In order to further improve the connection tightness, the other end of the suction plate 7 is connected with an electromagnet 8, and the electromagnet 8 is fixed on the test platform 1. Through setting up electro-magnet 8 and will inhale 7 area magnetism of plywood, can with the better zonulae occludens of activity layering 3, prevent that the activity layering from lifting to make the connection on the tool inseparable, lead to opening circuit.

In this embodiment, the testing platform 1 is further provided with a handle region 111 at two sides of the product placing region 11. Through setting up the handle district, conveniently place and take the product.

In the embodiment, the movable pressing strip is in contact with the power switch contact through a copper sheet, the test frame is pressed down to be powered on, the switch is powered off, and live working can be effectively prevented.

The corresponding aligning plate 5 is used according to the liquid crystal display connector to be tested, the FPC connector of the product is accurately aligned and placed, the adapter plate 6 for testing is well installed, the movable pressing strip 3 is pressed down, and when the movable pressing strip 3 is pressed down, the golden finger of the liquid crystal display FPC of the product can be well contacted with the golden finger area of the test adapter plate 6 through the conductive adhesive tape. The power supply of the testing main board is opened, the main board supplies power to the electromagnet 8 to work, the electromagnet and the suction plate 7 are sucked, after the test is finished, the power supply is closed, the electromagnet 8 is powered off, the buckle 4 is pressed down, the movable pressing bar 3 is lifted, the product can be taken down, the next product test is carried out, and the live working can be effectively prevented.

The utility model has the advantages that: the false pressing jig solves the problem that the test of the buckle type liquid crystal display is inconvenient, only a power supply and a movable pressing bar need to be controlled to take and place products during the test, and the operation is simple and convenient; the counterpoint board can be changed according to the connector that corresponds, and the liquid crystal display that can test different connectors is fixed the screw, promotes the line replacement efficiency, practices thrift the tool cost.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a false tool of pressing of hot plug which characterized in that: including test platform (1), it places district (11) to be equipped with a product that is used for placing the product on test platform (1), the product is placed and is equipped with a switching fixed plate (2) on the line tip of district (11), switching fixed plate (2) are fixed in on test platform (1), be equipped with movable layering (3) on switching fixed plate (2) one side, the opposite side is equipped with buckle (4), activity layering (3) below still is equipped with a counterpoint board (5), counterpoint board (5) are fixed in on switching fixed plate (2), be equipped with a recess on counterpoint board (5), be equipped with a conductive adhesive tape in the recess.

2. The tool is pressed to hot plug false of claim 1, characterized in that: the novel FPC connecting structure is characterized in that a connecting plate (6) is arranged on the connecting fixing plate (2), a connecting groove (21) is formed in the connecting fixing plate (2), a golden finger area of the connecting plate (6) is arranged on one side of the connecting groove (21), and an FPC golden finger area of a product is arranged on the other side of the connecting groove (21).

3. The tool is pressed to hot plug false of claim 2, characterized in that: the alignment plate (5) is arranged above the golden finger area of the adapter plate (6) and the FPC golden finger area of the product.

4. The tool is pressed to hot plug false of claim 2, characterized in that: the aligning plate (5) is further provided with a suction plate (7), and one end of the suction plate (7) is arranged on one side, away from the FPC golden finger area of the product, of the connecting groove (21).

5. The tool is pressed to hot plug false of claim 4, characterized in that: the other end of the suction plate (7) is connected with an electromagnet (8), and the electromagnet (8) is fixed on the test platform (1).

6. The tool is pressed to hot plug false of claim 1, characterized in that: the test platform (1) is further provided with a handle area (111) on two sides of the product placing area (11).

7. The tool is pressed to hot plug false of claim 1, characterized in that: the conductive adhesive tape is an anisotropic conductive adhesive tape.