CN213423640U - Joint conversion device for liquid crystal display panel tester - Google Patents

Abstract

The utility model discloses a liquid crystal panel is joint conversion equipment for tester relates to joint conversion equipment technical field, and in the use to current liquid crystal panel tester joint conversion equipment, under the effect of end of a thread, the problem of tester interface is easily fallen or damaged, the following scheme is put forward at present, and it includes input box and output box, first closing plate is installed to the input box one side, first closing plate runs through there is the wire, the first fixed block of wire one end fixedly connected with, first fixed block bonds with first closing plate, it has the first post of preventing breaking to bond at first closing plate outside middle part, the wire other end corresponds fixed the bonding and has the second to prevent the post of breaking, the second closing plate is installed to the output box one side, the second is prevented the post of breaking and is bonded along the wire access direction recently. The utility model discloses novel structure, it is more firm during the use, can not drop, and effectively protected the tester interface.

Description

Joint conversion device for liquid crystal display panel tester

Technical Field

The utility model discloses a joint conversion equipment for liquid crystal display panel tester relates to joint conversion equipment technical field.

Background

In order to save cost and improve efficiency, a testing link is arranged in many modern industries, and the market demand of a tester is increased day by day.

The connector conversion device for the liquid crystal panel tester is provided aiming at the problem that the connector conversion device for the liquid crystal panel tester is easy to fall off or damage a tester interface under the action of a thread end in the use process of the existing connector conversion device for the liquid crystal panel tester.

SUMMERY OF THE UTILITY MODEL

The utility model provides a joint conversion equipment for liquid crystal display panel tester has solved current liquid crystal display panel tester joint conversion equipment use, under the effect of end of a thread, easily drops or damages the problem of tester interface.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a joint conversion device for a liquid crystal panel tester comprises an input box and an output box, wherein a first sealing plate is installed on the input box, a lead penetrates through the first sealing plate, a first fixing block is fixedly connected to one end of the lead, the first fixing block is bonded with the first sealing plate, a first anti-breaking column is bonded to the middle of the outer side of the first sealing plate, a second anti-breaking column is fixedly bonded to the other end of the lead correspondingly, a second sealing plate is installed on the output box, the second anti-breaking column is bonded with the output box along the nearest side of the lead access direction, a second fixing block is bonded to the output box along the nearest inner wall of the lead access direction correspondingly, the lead is fixedly bonded with the second fixing block, an input receiving and fixing device is installed inside the input box, a first circuit board is installed on the inner wall of the bottom of the input box, and an output device is installed inside the output box, the second circuit board is arranged on the inner wall of the output box, and the positioning device is arranged at the bottom of the input box. Preferably, the input receiving and fixing device comprises an input box, a wiring barrel, a limiting block and a limiting hole, the limiting hole is formed in the input box along the lead access direction, the limiting block corresponding to the limiting hole is arranged in the vertical direction in the input box, the wiring barrel is fixedly mounted in the limiting hole, and a copper wire is connected between the wiring barrel and the first circuit board.

Preferably, the input receiving and fixing device comprises an input box, a wiring barrel, a limiting block and a limiting hole, the limiting hole is formed in the input box along the lead access direction, the limiting block corresponding to the limiting hole is arranged in the vertical direction in the input box, the wiring barrel is fixedly mounted in the limiting hole, and a copper wire is connected between the wiring barrel and the first circuit board

Preferably, the output device comprises a metal interface, a fixing sleeve and a second closing plate, the metal interface penetrates through the middle of the second closing plate, the fixing sleeve is fixedly bonded to the outer portion of the metal interface, and the second closing plate is bonded to the fixing sleeve.

Preferably, the positioning device comprises a sucker and a groove, the middle of the outer side of the bottom of the input box is provided with the groove, and the groove is correspondingly connected with the sucker.

Preferably, the top parts of the input box and the output box are provided with casting round corners.

The utility model has the advantages that:

overall structure has eliminated the terminal ineffective effect to connecting device from the change fundamentally of singleton to two boxes, and the wire not only plays the function of conduction information, has also played the function of unloading power, and the casting fillet is seted up at the top of input box and output case, and convenience of customers discerns is positive and negative, and the sucking disc of input bottom of the case portion sets up, and the effectual wearing and tearing that prevent the input box also play firm conversion equipment's effect simultaneously.

To sum up the utility model discloses novel structure is more firm during the use, can not drop, and has effectively protected the tester interface.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a side view of the present invention;

FIG. 5 is a schematic view of the input box of the present invention;

fig. 6 is a partial cross-sectional view of the input box of the present invention.

Reference numbers in the figures: 1. an input box; 2. an output box; 3. a wire; 4. a suction cup; 5. a first closing plate; 6. a first fixed block; 7. a first breakage prevention post; 8. a second breakage prevention post; 9. a second fixed block; 10. a first circuit board; 11. a wire connecting cylinder; 12. a limiting block; 13. a second circuit board; 14. a second closing plate; 15. fixing a sleeve; 16. a metal interface; 17. a limiting hole; 18. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a joint switching device for a liquid crystal panel tester comprises an input box 1 and an output box 2, wherein the tops of the input box 1 and the output box 2 are provided with casting round corners, a first sealing plate 5 is arranged on one side of the input box 1, a lead 3 penetrates through the first sealing plate 5, one end of the lead 3 is fixedly connected with a first fixing block 6, the first fixing block 6 is bonded with the first sealing plate 5, a first anti-breaking column 7 is bonded on the middle part of the outer side of the first sealing plate 5, a second anti-breaking column 8 is fixedly bonded on the other end of the lead 3 correspondingly, a second sealing plate 14 is arranged on one side of the output box 2, the second anti-breaking column 8 is bonded with the closest side of the output box 2 along the lead 3 connecting direction, a second fixing block 9 is bonded on the closest side of the inner wall of the output box 2 along the lead 3 connecting direction, the lead 3 is fixedly bonded with the second fixing block 9, an input receiving, a first circuit board 10 is arranged on the inner wall of the bottom of the input box 1, an output device is arranged inside the output box 2, a second circuit board 13 is arranged on the inner wall of the output box 2, and a positioning device is arranged at the bottom of the input box 1.

The input receiving and fixing device comprises an input box 1, a wiring barrel 11, a limiting block 12 and a limiting hole 17, the limiting hole 17 is formed in the input box 1 along the connecting direction of a lead 3, the limiting block 12 corresponding to the limiting hole 17 is arranged in the vertical direction in the input box 1, the wiring barrel 11 is fixedly mounted in the limiting hole 17, and a copper wire is connected between the wiring barrel 11 and the first circuit board 10.

The output device comprises a metal interface 16, a fixing sleeve 15 and a second closing plate 14, the metal interface 16 penetrates through the middle of the second closing plate 14, the fixing sleeve 15 is fixedly bonded to the outer portion of the metal interface 16, and the second closing plate 14 is bonded with the fixing sleeve 15.

The positioning device comprises a sucker 4 and a groove 18, the middle of the outer side of the bottom of the input box 1 is provided with the groove 18, and the groove 18 is correspondingly connected with the sucker 4.

The working principle is as follows: when the device is used, firstly, a detected thread end is connected into the input box 1, namely, the thread end is inserted into the thread connecting cylinder 11, the limiting block 12 and the input box form a locking structure, so that the thread connecting cylinder 11 is fixed in the input box 1, then, the top of the sucking disc 4 is clamped into the limiting hole 17, and if the tester works fixedly, the sucking disc 4 is fixed on a desktop; if the tester moves to work, the sucker 4 is fixed on the back of the tester, then the output box 2 is connected with the tester, and finally the metal interface 16 is connected with the tester.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a joint conversion equipment for liquid crystal panel tester, includes input box (1) and output box (2), its characterized in that, first closing plate (5) are installed to input box (1) one side, first closing plate (5) run through there is wire (3), wire (3) one end fixedly connected with first fixed block (6), first fixed block (6) bond with first closing plate (5), first closing plate (5) outside middle part bonds and has first anti-broken post (7), wire (3) other end corresponds fixed bonding and has second anti-broken post (8), output box (2) one side is installed second closing plate (14), second anti-broken post (8) and output box (2) are connected the one side bonding recently along wire (3), output box (2) are connected the one side inner wall and are corresponded bonding recently along wire (3) and have second fixed block (9), wire (3) and second fixed block (9) fixed bonding, input box (1) internally mounted has the input and receives fixing device, first circuit board (10) have been laid to input box (1) bottom inner wall, output box (2) internally mounted has output device, second circuit board (13) have been laid to output box (2) inner wall, positioner is installed to input box (1) bottom.

2. The joint conversion device for the liquid crystal panel tester as claimed in claim 1, wherein the input receiving and fixing device comprises an input box (1), a wiring barrel (11), a limiting block (12) and a limiting hole (17), the limiting hole (17) is formed in the input box (1) along the connection direction of the lead (3), the limiting block (12) corresponding to the limiting hole (17) is arranged in the input box (1) in the vertical direction, the wiring barrel (11) is fixedly installed in the limiting hole (17), and a copper wire is connected between the wiring barrel (11) and the first circuit board (10).

3. The joint switching device for the liquid crystal panel tester as claimed in claim 1, wherein the output device comprises a metal interface (16), a fixing sleeve (15) and a second closing plate (14), the metal interface (16) penetrates through the middle of the second closing plate (14), the fixing sleeve (15) is fixedly bonded to the outside of the metal interface (16), and the second closing plate (14) is bonded to the fixing sleeve (15).

4. The joint conversion device for the liquid crystal panel tester as claimed in claim 1, wherein the positioning device comprises a suction cup (4) and a groove (18), the groove (18) is formed in the middle of the outer side of the bottom of the input box (1), and the groove (18) is correspondingly connected with the suction cup (4).

5. The joint conversion device for the liquid crystal panel tester as claimed in claim 1, wherein the top of the input box (1) and the top of the output box (2) are both provided with casting fillets.

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