CN219608382U

CN219608382U - Display screen test frame

Info

Publication number: CN219608382U
Application number: CN202320534034.3U
Authority: CN
Inventors: 刘伟军
Original assignee: Sichuan Jinmiao Photoelectric Technology Co ltd
Current assignee: Sichuan Jinmiao Photoelectric Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-29
Anticipated expiration: 2033-03-17

Abstract

The utility model provides a display screen test frame, relates to the technical field of display screens, and aims to solve the problem that the display screen test frame is easy to slide and drop due to shaking because the display screen test frame is only contacted and abutted with a display screen, so that the display screen is damaged. The support top is provided with the battery, and the support middle part is provided with the bracing piece, and the bracing piece middle part is provided with the several rack, and rack one side is provided with places the board, and one side of rack laminating bracing piece is provided with the limit piece, and one side of bracing piece laminating rack is provided with the spout, is provided with in the spout with limit piece complex limit groove, places the board bottom and is provided with to lean on the subassembly, and lean on subassembly one end along the axle swing. The display screen can be pressed and clamped to a certain extent through the abutting component arranged in the device, meanwhile, the gap between the placing frames and the error of the display screen are adapted, the display screen is more stable when placed between the placing frames, and the display screen cannot fall off easily due to shaking.

Description

Display screen test frame

Technical Field

The utility model relates to the technical field of display screens, in particular to a display screen test frame.

Background

The display screen is a device for displaying pictures such as patterns and characters, and the display screen can be tested to a certain extent before being used, and a plurality of display screens can be uniformly placed on one placement frame for testing in order to make the testing more efficient.

And such display screen test jig is usually placed the part and is set up in the slope for the display screen can support to the rack on, and current rack only relies on contact friction alone and inclines to support, simultaneously because the display screen is a plurality of putting on the rack, very easily produces the slip because of the displacement of supporting the contact portion when taking place to rock, thereby drops the damage that leads to the display screen.

Disclosure of Invention

The utility model aims to provide a display screen testing frame which solves the problem that the display screen is easy to slide and drop due to shaking because the display screen testing frame is only contacted and abutted with a display screen, so that the display screen is damaged.

The embodiment of the utility model is realized by the following technical scheme:

the utility model provides a display screen test frame which comprises a support, wherein a storage battery is arranged at the top of the support, a support rod is arranged in the middle of the support, a plurality of placing frames are arranged in the middle of the support rod, a placing plate is arranged on one side of each placing frame, a limiting block is arranged on one side of each placing frame, which is attached to the support rod, a sliding groove is formed in one side of each supporting frame, which is attached to each placing frame, a limiting groove matched with each limiting block is formed in each sliding groove, an abutting component is arranged at the bottom of each placing plate, and one end of each abutting component swings along an axis.

Preferably, the slot width of the defined slot is greater than the defined block width.

Preferably, the placement plate comprises an embedding groove, and the embedding groove is a groove arranged at the bottom of the placement plate.

Preferably, the propping assembly comprises a propping block, an elastic layer, an extrusion groove and a deflection groove, wherein the propping block is arranged at the bottom of the placing plate, the extrusion groove is arranged at the bottom of the propping block, the elastic layer is arranged at the middle part of the extrusion groove, and the deflection groove is arranged at one side of the placing frame, which is attached to the propping block.

Preferably, the abutting block is matched with the embedded groove, and one end of the abutting block is hinged with one end of the embedded groove.

Preferably, the elastic layer is arranged at the opening of the groove of the extrusion groove.

Preferably, the deflection groove is an arc-shaped groove, and the deflection groove is matched with the deflection angle of the abutting block.

Preferably, one side of the storage battery is connected with a power line provided with a plurality of interfaces.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

1. the display screen can be pressed and clamped to a certain extent through the abutting component arranged in the device, meanwhile, the gap between the placing frames and the error of the display screen are adapted, the display screen is more stable when placed between the placing frames, and the display screen cannot fall off easily due to shaking.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

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

FIG. 3 is a schematic view of a partial side cross-sectional structure of the rack and support bar of the present utility model;

icon: the battery pack comprises a bracket 1, a battery 101, a support rod 2, a chute 201, a limiting groove 202, a placement frame 3, a placement plate 301, a fitting groove 3011, a limiting block 302, a supporting block 303, an elastic layer 3031, a pressing groove 3032 and a deflection groove 304.

Detailed Description

In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present utility model will be described in detail with reference to fig. 1 to 3.

The utility model provides a display screen test frame, including support 1, support 1 top is provided with battery 101, support 1 middle part is provided with bracing piece 2, bracing piece 2 middle part is provided with several rack 3, rack 3 one side is provided with places board 301, one side that rack 3 laminated bracing piece 2 is provided with and prescribes a limit to piece 302, one side that bracing piece 2 laminated rack 3 is provided with spout 201, be provided with in the spout 201 with prescribe a limit to piece 302 complex prescribe a limit to piece 202, place board 301 bottom and be provided with and support the subassembly, and support subassembly one end along the axle swing, prescribe a limit to piece 202's fluting width is greater than prescribing a limit to piece 302 width, battery 101 one side is connected with the power cord that is provided with the several interface.

Firstly, a plurality of display screens to be tested are placed in the placing frame 3 on the support 1, meanwhile, the display screens are supported and placed through the placing plate 301 on the placing frame 3, then, the placed display screens are powered through the power line interface on the storage battery 101, so that the display screens can be tested simultaneously, and meanwhile, unified observation is facilitated.

When the display screen is placed between the two placing frames 3, the placing frames 3 can be lifted by exerting force, and then the limiting block 302 is separated from the limiting groove 202 by pulling, and because the limiting groove 202 is larger than the limiting block 302 in a grooving mode, the limiting block 302 can be separated from the grooving position when lifted, the placing frames 3 can be lifted along the sliding groove 201 through the limiting block 302, the distance between the placing frames 3 is adjusted, accordingly, the display screens with various sizes can be placed conveniently, and the limiting block 302 is embedded into the limiting groove 202 to be connected in a limiting mode after the proper distance is adjusted.

Meanwhile, when the display screen is placed between the two placing frames 3, the upper side and the lower side of the display screen are propped against one side of the placing plate 301 on the placing frame 3, when the top of the display screen is propped against the bottom of the placing plate 301, the propping component is forced to shrink and swing so as to adapt to the height of the display screen, then the display screen can be pressed by the reset thrust generated after the shrinking and swinging through the propping component, clamping is generated, and the display is safer and more stable when being placed between the two placing frames 3.

Further, the abutting component comprises an abutting block 303, an elastic layer 3031, a pressing groove 3032 and a deflection groove 304, the abutting block 303 is arranged at the bottom of the placing plate 301, the pressing groove 3032 is arranged at the bottom of the abutting block 303, the elastic layer 3031 is arranged in the middle of the pressing groove 3032, the deflection groove 304 is arranged at one side of the placing frame 3, which is attached to the abutting block 303, the placing plate 301 comprises an embedded groove 3011, the embedded groove 3011 is a groove arranged at the bottom of the placing plate 301, the abutting block 303 is matched with the embedded groove 3011, one end of the abutting block 303 is hinged with one end of the embedded groove 3011, the elastic layer 3031 is arranged at the opening of the groove of the pressing groove 3032, the deflection groove 304 is a circular arc groove, and the groove of the deflection groove 304 is matched with the deflection angle of the abutting block 303.

When the display screen is placed between the two placing frames 3, the top of the display screen is propped against the bottom of the placing plate 301 of the upper placing frame 3, so that the propping block 303 is pressed, the propping block 303 swings and contracts along the hinge point of one end to the embedded groove 3011, the display screen can be pushed between the placing plates 301 of the two placing frames 3, and the propping block 303 swings in a contracting manner to generate a reset thrust through the spring connection between the top and the embedded groove 3011, so that the display screen is pressed and clamped, and the display screen is placed more stably.

Meanwhile, when the top of the display screen is pressed against the bottom of the supporting block 303, the top of the display screen presses the elastic layer 3031 at the opening of the pressing groove 3032 at the bottom of the supporting block 303, so that the elastic layer 3031 is forced to be recessed towards the contact part of the top of the display screen, the top of the display screen is limited to a certain extent, the top of the display screen cannot slide along the bottom of the supporting block 303 easily and automatically, and one end of the supporting block 303 moves in the deflection groove 304 when the supporting block 303 deflects so as to match the deflection angle of the supporting block 303.

In the following, a specific flow is implemented for the present utility model, firstly, a plurality of display screens to be tested are placed in the placement frame 3 on the support 1, and meanwhile, the placement frame 3 is supported and placed through the placement plate 301 on the placement frame 3, then, the placed display screens are powered through the power line interface on the storage battery 101, so that a plurality of display screens can be tested simultaneously, and meanwhile, unified observation is facilitated, and when the display screens are placed between the two placement frames 3, the display screens can be forced and lifted by the placement frame 3, then, the limiting block 302 is pulled to be separated from the limiting groove 202, and because the slotting of the limiting groove 202 is larger than that of the limiting block 302, the limiting block 302 can be separated out when the slotting is carried out, so that the placement frame 3 can be lifted along the sliding groove 201 through the limiting block 302, so that the spacing between the placement frame 3 is adjusted, the limiting block 302 is embedded into the limiting groove 202, when the display screens are placed between the two placement frames 3, the top of the two placement frames 3 are pressed against the top of the display frame 301, the top of the display frame 301 is pressed against the top of the elastic block 303, the top of the display frame 301 is pressed against the bottom of the display frame 301, and the top of the display frame 303 is pressed against the top of the display frame 301, and the bottom of the top of the display frame 303 is pressed against the bottom of the top of the display frame 301, and the top 303 is pressed against the bottom of the limiting block 303, and the top of the display screen, thus, and the top of the display screen is pressed, the elastic layer 3031 is forced to recess toward the contact portion at the top of the display screen, so as to limit the top of the display screen to a certain extent, so that the top of the display screen cannot easily slide along the bottom of the abutment 303, and one end of the abutment 303 moves in the deflection groove 304 when deflected, so as to match the deflection angle of the abutment 303.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a display screen test frame, includes support (1), support (1) top is provided with battery (101), support (1) middle part is provided with bracing piece (2), bracing piece (2) middle part is provided with several rack (3), rack (3) one side is provided with places board (301), a serial communication port, one side that rack (3) laminating bracing piece (2) is provided with and prescribes a limit to piece (302), one side that bracing piece (2) laminating rack (3) is provided with spout (201), be provided with in spout (201) with prescribing a limit to piece (302) complex prescribing a limit to groove (202), place board (301) bottom is provided with and supports and lean on the subassembly, just support and prescribe a limit to piece one end along the axle wobbling.

2. A display screen testing stand according to claim 1, wherein the slot width of the defining slot (202) is greater than the width of the defining block (302).

3. A display screen testing stand according to claim 1, wherein the placement plate (301) comprises a fitting groove (3011), and the fitting groove (3011) is a groove formed in the bottom of the placement plate (301).

4. The display screen testing stand according to claim 1, wherein the abutting component comprises an abutting block (303), an elastic layer (3031), a pressing groove (3032) and a deflection groove (304), the abutting block (303) is arranged at the bottom of the placing plate (301), the pressing groove (3032) is arranged at the bottom of the abutting block (303), the elastic layer (3031) is arranged in the middle of the pressing groove (3032), and the deflection groove (304) is arranged on one side of the placing stand (3) attached to the abutting block (303).

5. The display screen testing stand according to claim 4, wherein the abutting block (303) is matched with the embedded groove (3011), and one end of the abutting block (303) is hinged with one end of the embedded groove (3011).

6. A display screen testing stand according to claim 4, wherein the resilient layer (3031) is arranged at the recess opening of the extrusion recess (3032).

7. The display screen testing stand according to claim 4, wherein the deflection groove (304) is a circular arc groove, and the deflection groove (304) is matched with the deflection angle of the abutting block (303).

8. A display screen testing stand according to claim 1, characterized in that a power line provided with several interfaces is connected to one side of the battery (101).