CN219369811U

CN219369811U - Screen test board

Info

Publication number: CN219369811U
Application number: CN202223424470.XU
Authority: CN
Inventors: 黄小勇
Original assignee: Shanghai Wallsheng Industrial Group Co ltd
Current assignee: Shanghai Wallsheng Industrial Group Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-07-18
Anticipated expiration: 2032-12-20

Abstract

The utility model belongs to the technical field of screen testing, and particularly relates to a screen testing board, which comprises: an operation panel; the detection mechanism is connected to one end of the plug-in end and used for detecting a screen of the display screen; the fixed seat is arranged at the top of the operation plate and is positioned at one side of the symmetry of the plug-in end, and a pressing block is arranged between the fixed seat and the plug-in end; according to the utility model, the display screen can be mounted between the plug-in end and the fixed seat through the mounting mechanism, the sliding rod is pulled outwards, the display screen is placed between the plug-in end and the pressing block, and the sliding rod is released, so that the elasticity of the spring is released, the display screen is limited between the plug-in end and the pressing block through the elasticity, the display screen to be detected is clamped, and the problem that the display screen to be detected is not mounted and fastened on the existing test board is solved.

Description

Screen test board

Technical Field

The utility model belongs to the technical field of screen testing, and particularly relates to a screen testing board.

Background

The products and industries of the main application of the display screen are as follows: bicycle stopwatch, electric motor car instrument, intelligent rope skipping, intelligent lock, thermos cup, razor, electric toothbrush, electric tool, charging stake, microprinter, the display screen need carry out the demonstration function to the display screen to it after producing and need test.

In the utility model of China with the patent number of CN202011505319.1 and the name of a multifunctional touch screen test board, different test items are tested on the touch screen through different test module test boards, and different test modules are not required to be reconnected when different items are tested, so that the multifunctional touch screen test board is convenient and quick to use, but the conventional test board is not provided with a device for installing and fastening the display screen, the display screen cannot be fixed during testing, in addition, the conventional display screen is a semi-finished product during detection, and the conventional test board is not provided with a device for protecting the display screen, so that the display screen is easy to damage during detection.

Disclosure of Invention

The utility model aims to provide a screen test board, which solves the problems that the existing test board is not provided with a device for mounting and fastening a display screen to be detected, and the existing test board is not provided with a device for protecting the display screen, so that the display screen is easy to damage during detection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a screen test board, comprising: an operation panel;

the detection mechanism is connected to one end of the plug-in end and used for detecting a screen of the display screen;

the fixed seat is arranged at the top of the operation plate and is positioned at one side of the symmetry of the plug-in end, and a pressing block is arranged between the fixed seat and the plug-in end;

the installation mechanism is used for pressing the pressing block to one side of the inserting end and comprises a sliding rod which is slidably installed on the fixing seat and a spring which is sleeved on the sliding rod, the spring is installed between the pressing block and the fixing seat, and one end of the sliding rod is installed on the pressing block.

Preferably, the display screen protection device further comprises a protection mechanism for protecting the display screen, and the protection mechanism comprises:

the rubber plate is arranged at the top of the operation plate and is arranged between the fixed plate and the plug-in end;

the first clamping groove and the second clamping groove are formed in one side, opposite to the pressing block, of the plugging end, and rubber pads are arranged on one side, opposite to the first clamping groove and the second clamping groove, of the plugging end.

Preferably, a display panel is mounted at the top of the pressing block, a mounting groove is formed in one side, close to the sliding rod, of the pressing block, a pressure sensor is mounted in the mounting groove, and one end of the sliding rod is abutted to the pressure sensor;

and one end of the bolt can be abutted to the sliding rod.

Preferably, the fixing seat is penetrated with a through hole, and the sliding rod is slidably arranged in the fixing seat through the through hole.

Preferably, the top of fixing base has seted up the screw hole, the one end of screw hole extends to in the through-hole, the bolt closes the installation at the through-hole soon.

Preferably, the detection mechanism comprises a first detection area and a second detection area which are symmetrically arranged on two sides of the top of the operation plate, and the first detection area and the second detection area are connected with flat cables which are electrically connected with the plug-in ends.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, the display screen can be mounted between the plug-in end and the fixed seat through the mounting mechanism, the sliding rod is pulled outwards, the display screen is placed between the plug-in end and the pressing block, and the sliding rod is released, so that the elasticity of the spring is released, the display screen is limited between the plug-in end and the pressing block through the elasticity, the display screen to be detected is clamped, and the problem that the display screen to be detected is not mounted and fastened on the existing test board is solved.

(2) According to the utility model, the display screen can be protected through the protection mechanism, the display screen is supported through the rubber plate, meanwhile, the display screen is prevented from being damaged through the flexible characteristic of the rubber plate, in addition, when the display screen is fastened through the pressing block and the inserting end, the buffer effect is achieved between the display screen and the inserting end and between the display screen and the pressing block through the rubber pad, the display screen is prevented from being clamped and damaged, and the problem that the display screen is easy to damage in detection due to the fact that the existing test board does not have a device for protecting the display screen is solved.

Drawings

FIG. 1 is a top view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of the mounting mechanism of the present utility model;

in the figure: the device comprises a 1-operation board, a 2-rubber board, a 3-first detection area, a 4-flat cable, a 5-plug-in end, a 6-second detection area, a 7-pressing block, an 8-display panel, a 9-spring, a 10-fixing seat, an 11-bolt, a 12-sliding rod, a 13-first clamping groove, a 14-second clamping groove, a 15-through hole, a 16-threaded hole, a 17-mounting groove, an 18-pressure sensor and a 19-rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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. 1-3, the present utility model provides a technical solution: a screen test board, comprising: an operation panel 1;

the plug-in end 5 is arranged at the top of the operation panel 1, and one end of the plug-in end 5 is connected with a detection mechanism for detecting a screen of the display screen;

the fixed seat 10 is arranged at the top of the operation plate 1 and is positioned at one side of the plugging end 5, and the pressing block 7 is arranged between the fixed seat 10 and the plugging end 5;

the installation mechanism for pressing the pressing block 7 to one side of the inserting end 5 comprises a sliding rod 12 which is slidably installed on a fixed seat 10, and a spring 9 which is sleeved on the sliding rod 12, wherein the spring 9 is installed between the pressing block 7 and the fixed seat 10, and one end of the sliding rod 12 is installed on the pressing block 7.

Through the technical scheme:

the slide bar 12 is pulled outwards, thereby let press the briquetting 7 keep away from the grafting end 5, the spring 9 is compressed this moment, place the display screen between grafting end 5 and pressing block 7, slowly loosen slide bar 12 this moment, avoid pressing briquetting 7 direct impact to the display screen on, at this in-process, the elasticity of spring 9 is released, thereby pass through elasticity restriction with the display screen and peg graft between end 5 and pressing block 7, the stable centre gripping of treating the display screen has been realized, peg graft the connecting wire on the display screen on grafting end 5, be equipped with a plurality of interfaces on the grafting end 5, the connecting wire on the different display screens of convenience is pegged graft on grafting end 5, thereby let the display screen be connected with detection mechanism, external detection equipment can detect the display screen through detection mechanism.

Further, for the above-mentioned slide bar 12 that sets up, run through the through-hole 15 on the fixing base 10, slide bar 12 is in through-hole 15 slidable mounting is on fixing base 10, and slide bar 12 can slide on fixing base 10 through-hole 15, conveniently moves the pressing block 7 to one side of grafting end 5.

Further, for the above-mentioned bolt 11 that sets up, screw hole 16 has been seted up at the top of fixing base 10, and in the one end of screw hole 16 extended to through-hole 15, bolt 11 screwed at through-hole 15 was installed, let bolt 11 screwed at fixing base 10 through screw hole 16, and when rotatory bolt 11, make things convenient for bolt 11 to directly butt on slide bar 12 through screw hole 16, slide bar 2 can't slide on fixing base 10 this moment.

Further, to the detection mechanism that sets up above, detection mechanism includes that the symmetry is installed in the first detection zone 3 and the second detection zone 6 of operation board 1 top both sides, all is connected with on first detection zone 3 and the second detection zone 6 with grafting end 5 electric connection's winding displacement 4, conveniently shows function detection and display screen bad point detection to the display screen in proper order through two detection zones, is equipped with interface and the contact that is used for detecting on the detection zone, makes things convenient for external equipment to detect it.

Referring to fig. 1-2, the display screen protection device further includes a protection mechanism for protecting the display screen, where the protection mechanism includes:

the rubber plate 2 is arranged at the top of the operation plate 1, and the rubber plate 2 is arranged between the fixed plate and the plug-in end 5;

the first clamping groove 13 and the second clamping groove 14 which are arranged on the opposite sides of the plugging end 5 and the pressing block 7, and rubber pads 19 are arranged on the opposite sides of the first clamping groove 13 and the second clamping groove 14.

Through the technical scheme:

when detecting the display screen, place the display screen on rubber slab 2, support the display screen through rubber slab 2, avoid the display screen to slide, press down the piece 7 with the display screen centre gripping between pressing down piece 7 and grafting end 5, play the effect of buffering between display screen and grafting end 5 and pressing down piece 7 through rubber pad 19, avoid the display screen to be pressed from both sides bad, avoid the grip face of display screen to be scratched simultaneously.

Further, for the above-mentioned pressing block 7, the top of the pressing block 7 is provided with the display panel 8, one side of the pressing block 7 close to the slide bar 12 is provided with the mounting groove 17, the mounting groove 17 is provided with the pressure sensor 18, and one end of the slide bar 12 is abutted to the pressure sensor 18;

the bolt 11 at fixing base 10 top is installed in the screwing, the one end of bolt 11 can butt to slide bar 12, when pressing piece 7 with the display screen fastening on grafting end 5, the one end butt of slide bar 12 is on pressure sensor 18, pressure sensor 18 will real-time pressure on display panel 8, the pressure that receives when the display screen is fixed through display panel 8 real-time supervision, avoid the display screen to be pressed from both sides to hinder, simultaneously when the pressure is too big, manual outwards pulling slide bar 12, thereby reduce the pressure of centre gripping display screen, and screw bolt 11, thereby fix slide bar 12 on fixing base 10, let the display screen remain in the normal centre gripping pressure all the time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A screen test board, comprising: an operation panel (1);

the plug-in end (5) is arranged at the top of the operation panel (1), and one end of the plug-in end (5) is connected with a detection mechanism for screen detection of the display screen;

the fixing seat (10) is arranged at the top of the operation plate (1) and is positioned at one side of the plugging end (5) which is symmetrical, and the pressing block (7) is arranged between the fixing seat (10) and the plugging end (5);

the installation mechanism is used for pressing the pressing block (7) to one side of the inserting end (5), and comprises a sliding rod (12) which is slidably installed on the fixing seat (10) and a spring (9) which is sleeved on the sliding rod (12), wherein the spring (9) is installed between the pressing block (7) and the fixing seat (10), and one end of the sliding rod (12) is installed on the pressing block (7).

2. A screen test board as defined in claim 1, wherein: still include the protection machanism that protects the display screen, protection machanism includes:

the rubber plate (2) is arranged at the top of the operation plate (1), and the rubber plate (2) is arranged between the fixed plate and the plug-in end (5);

the first clamping groove (13) and the second clamping groove (14) are formed in one side, opposite to the pressing block (7), of the plug-in end (5), and rubber pads (19) are arranged on one side, opposite to the first clamping groove (13) and the second clamping groove (14), of the plug-in end.

3. A screen test board as defined in claim 2, wherein: a display panel (8) is arranged at the top of the pressing block (7), a mounting groove (17) is formed in one side, close to the sliding rod (12), of the pressing block (7), a pressure sensor (18) is arranged in the mounting groove (17), and one end of the sliding rod (12) is abutted to the pressure sensor (18);

and a bolt (11) arranged at the top of the fixed seat (10) in a screwing way, and one end of the bolt (11) can be abutted to the sliding rod (12).

4. A screen test board as defined in claim 3, wherein: the fixing seat (10) is penetrated with a through hole (15), and the sliding rod (12) is slidably arranged in the fixing seat (10) through the through hole (15).

5. A screen test board as defined in claim 4, wherein: threaded holes (16) are formed in the top of the fixing seat (10), one ends of the threaded holes (16) extend into the through holes (15), and the bolts (11) are installed in the through holes (15) in a screwed mode.

6. A screen test board as defined in claim 1, wherein: the detection mechanism comprises a first detection area (3) and a second detection area (6) which are symmetrically arranged on two sides of the top of the operation board (1), and the first detection area (3) and the second detection area (6) are both connected with a flat cable (4) which is electrically connected with the plug-in end (5).