CN219456247U

CN219456247U - Lamp panel detection device

Info

Publication number: CN219456247U
Application number: CN202320175549.9U
Authority: CN
Inventors: 陈多好
Original assignee: Shanghai Yingguang Electronics Co ltd
Current assignee: Shanghai Yingguang Electronics Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-08-01
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to the technical field of lamp panel detection and discloses a lamp panel detection device which comprises a support base, wherein a groove is formed in the surface of the support base, a round hole is formed in the inner bottom wall of the groove, a contraction spring is fixedly connected to the inside of the round hole, one end of the contraction spring is fixedly connected with a placement plate, a rectangular groove is formed in the surface of the placement plate, and a strip groove is formed in the inner bottom wall of the rectangular groove. This lamp plate detection device, through compression spring and the setting of pressing the frame, when placing the board and fix, the staff will press the frame through concave handle and lift up, when pressing the in-process that the frame lifted, presses the compression spring at frame drive top to draw up, later the staff places the lamp plate on placing the board, loosens concave handle, compression spring contracts to make to press the frame to fix the lamp plate, avoid the in-process lamp plate removal at the detection to cause the condition emergence of detection failure.

Description

Lamp panel detection device

Technical Field

The utility model relates to the technical field of lamp panel detection, in particular to a lamp panel detection device.

Background

After the lamp tube is processed, a worker needs to add the lamp panel into the lamp tube, and the lamp panel may have defects in the production process, such as poor contact, chromatic aberration and the like, so that the display effect of the display screen is poor. Therefore, it is necessary to inspect the lamp panel before shipment. At present, the detection to the lamp plate is generally through the inspector to detect the lamp plate one by one, screens the lamp plate through the inspector to distinguish the lamp plate, in order to guarantee the normal use of fluorescent tube.

However, the conventional lamp panel detection device has the following disadvantages:

(1) When the lamp panel is detected, the lamp panel is easy to move in the detection process, so that detection failure is easy to occur;

(2) When detecting, the lamp plate takes place comparatively dazzling of highlight, produces the influence to staff's eye easily.

Therefore, the utility model provides a lamp panel detection device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a lamp panel detection device, which solves the problems that the panel provided in the background art is easy to move in the detection process, so that the failure of detection and the glaring of the lamp panel are easy to cause and the influence on eyes of staff is easy to occur.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lamp plate detection device, includes the support base, the recess has been seted up to the surface of support base, the round hole has been seted up to the interior bottom wall of recess, the inside fixedly connected with shrink spring of round hole, the one end fixedly connected with of shrink spring places the board, rectangular channel has been seted up to the surface of placing the board, rectangular channel's interior bottom wall has been seted up rectangular channel, rectangular channel's interior bottom wall fixedly connected with compression spring, compression spring's one end fixedly connected with presses the frame, support base surface's edge fixedly connected with concave support frame, one side fixedly connected with backup pad of concave support frame, the bottom fixedly connected with electric putter of backup pad, electric putter's one end fixedly connected with box body, the edge fixedly connected with circle at box body top piece, the top fixedly connected with wire rope of circle piece, the one end fixedly connected with black yarn net of wire rope.

Optionally, the four corners department on support base surface has seted up the round hole, spacing hole has been seted up to the inner wall in round hole, spacing spring of interior roof fixedly connected with in spacing hole, spacing spring's one end fixedly connected with slider, the one end fixedly connected with U type inserted bar of slider.

Optionally, a light-transmitting groove is formed in one side of the box body, and a transparent plate is fixedly connected to the inside of the light-transmitting groove.

Optionally, one side of supporting base fixedly connected with fixed block, the bottom fixedly connected with sucking disc of fixed block.

Optionally, the middle part fixedly connected with controller body of support base one side, the louvre has been seted up to one side of controller body, the inside fixedly connected with dust screen of louvre.

Optionally, the interior bottom wall fixedly connected with fixed frame of box body, the inner wall fixedly connected with connecting plate of fixed frame, the bottom of connecting plate is provided with the electrode needle.

Optionally, the four corners department fixedly connected with spacing section of thick bamboo of placing the board surface, square groove has been seted up in the front of placing the board, the inside fixedly connected with folding handle of square groove, the spout has all been seted up to the bottom and the inner wall of recess, square groove sliding connection is inside the spout.

Optionally, the top fixedly connected with concave handle of pressing the frame, the surface fixedly connected with cushion of concave handle.

(III) beneficial effects

The utility model provides a lamp panel detection device, which has the following beneficial effects:

1. this lamp plate detection device, through compression spring and the setting of pressing the frame, when placing the board and fix, the staff will press the frame through concave handle and lift up, when pressing the in-process that the frame lifted, presses the compression spring at frame drive top to draw up, later the staff places the lamp plate on placing the board, loosens concave handle, compression spring contracts to make to press the frame to fix the lamp plate, avoid the in-process lamp plate removal at the detection to cause the condition emergence of detection failure.

2. This lamp plate detection device, through the setting of circle piece, wiring rope and black screen, after fixing the lamp plate, the staff pulls out the U type spliced pole, and the shrink spring will be placed the board and draw back, and when placing the board and get back to the original place, the staff put down the black screen through the wiring rope to make the black screen withstand the light that the lamp plate sent, avoid the lamp plate to send the light stronger, thereby the condition that stimulates staff's eye takes place.

Drawings

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

FIG. 2 is a schematic diagram of the overall split structure of the present utility model;

FIG. 3 is a schematic view of a support base structure according to the present utility model;

FIG. 4 is a schematic view of a pressing frame according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a support base of the present utility model.

In the figure: 1. a support base; 3. a retraction spring; 4. placing a plate; 5. a compression spring; 6. pressing the frame; 7. a concave supporting frame; 8. a support plate; 9. an electric push rod; 10. a case body; 11. round blocks; 12. a connecting rope; 13. a black gauze; 14. a limit spring; 15. a slide block; 16. u-shaped inserted columns; 17. a controller body; 18. a fixed frame; 19. a connecting plate; 20. an electrode needle; 21. and a limiting cylinder.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 5, the present utility model provides a technical solution: the lamp panel detection device comprises a support base 1, wherein the support base 1 is provided with a groove, the placement of a placement plate 4 is achieved, the surface of the support base 1 is provided with a groove, the placement plate 4 slides, the inner bottom wall of the groove is provided with a round hole, the fixing effect of a contraction spring 3 is achieved through the arrangement of the round hole, the contraction spring 3 is fixedly connected with the inside of the round hole, the retraction spring 3 is provided with the pulling and retraction effect of the placement plate 4, one end of the contraction spring 3 is fixedly connected with the placement plate 4, the placement plate 4 is provided with a rectangular groove, the inner bottom wall of the rectangular groove is provided with a strip groove, the fixing effect of the compression spring 5 is achieved through the arrangement of the strip groove, the inner bottom wall of the strip groove is fixedly connected with the compression spring 5, one end of the compression spring 5 is fixedly connected with the pressing frame 6, the compression spring 5 and the pressing frame 6 are arranged, when the placing plate 4 is fixed, a worker lifts the pressing frame 6 through the concave handle, when the pressing frame 6 is lifted, the pressing frame 6 drives the compression spring 5 at the top to lift, then the worker places the lamp panel on the placing plate 4, the concave handle is loosened, the compression spring 5 contracts, thus the pressing frame 6 is used for fixing the lamp panel, the situation of detection failure caused by the movement of the lamp panel in the detection process is avoided, the concave supporting frame 7 is fixedly connected with the edge of the surface of the supporting base 1, the fixing effect of the supporting plate 8 is played through the concave supporting frame 7, one side of the concave supporting frame 7 is fixedly connected with the supporting plate 8, the fixing effect of the electric push rod 9 is played through the arrangement of the supporting plate 8, the bottom of the supporting plate 8 is fixedly connected with an electric push rod 9, the effect of pushing the box body 10 to move downwards is achieved through the arrangement of the electric push rod 9, one end of the electric push rod 9 is fixedly connected with the box body 10, the effect of protecting the internal electrode needle 20 is achieved through the arrangement of the box body 10, the edge of the top of the box body 10 is fixedly connected with a round block 11, the effect of fixing a connecting rope 12 is achieved through the arrangement of the round block 11, the top of the round block 11 is fixedly connected with the connecting rope 12, the effect of connecting a black screen 13 is achieved through the arrangement of the connecting rope 12, one end of the connecting rope 12 is fixedly connected with the black screen 13, the effect of resisting the light emitted by a lamp panel is achieved through the arrangement of the black screen 13, and the condition that the lamp panel emits light is strong is avoided, so that the eyes of workers are stimulated;

round holes are formed in four corners of the surface of the support base 1, limit holes are formed in the inner walls of the round holes, the fixing effect of the limit springs 14 is achieved through the arrangement of the limit holes, the limit springs 14 are fixedly connected to the inner top walls of the limit holes, the sliding blocks 15 are fixedly connected to one ends of the limit springs 14, the U-shaped inserting columns 16 are fixedly connected to one ends of the sliding blocks 15, and the fixing effect of the placing plates 4 is achieved through the arrangement of the limit springs 14, the sliding blocks 15 and the U-shaped inserting columns 16;

a transparent groove is formed in one side of the box body 10, a transparent plate is fixedly connected to the inside of the transparent groove, and the transparent plate is arranged, so that the effect of convenient observation during detection is achieved;

one side of the support base 1 is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a sucker, and the fixed block and the sucker are arranged to play a role in fixing the device;

the middle part of one side of the support base 1 is fixedly connected with a controller body 17, the function of controlling the starting of the electrode needle 20 is achieved through the arrangement of the controller body 17, the heat dissipation hole is formed in one side of the controller body 17, the function of internal heat dissipation is achieved through the arrangement of the heat dissipation hole, the dust screen is fixedly connected to the inside of the heat dissipation hole, and the function of preventing dust from entering is achieved through the arrangement of the dust screen;

the inner bottom wall of the box body 10 is fixedly connected with a fixing frame 18, the fixing frame 18 is provided with a connecting plate 19 for fixing, the inner wall of the fixing frame 18 is fixedly connected with the connecting plate 19, the connecting plate 19 is provided with an electrode needle 20 for fixing, the bottom of the connecting plate 19 is provided with the electrode needle 20, and the lamp panel is detected through the electrode needle 20;

four corners of the surface of the placement plate 4 are fixedly connected with limiting cylinders 21, the effect of inserting the U-shaped inserting columns 16 is achieved through the arrangement of the limiting cylinders 21, square grooves are formed in the front face of the placement plate 4, folding handles are fixedly connected to the inside of the square grooves, the effect of conveniently drawing out the placement plate 4 is achieved through the arrangement of the folding handles, sliding grooves are formed in the bottoms and the inner walls of the grooves, and the square grooves are connected to the inside of the sliding grooves in a sliding mode;

the concave handle is fixedly connected to the top of the pressing frame 6, and the pressing frame 6 is lifted through the arrangement of the concave handle, so that a soft cushion is fixedly connected to the surface of the concave handle.

In the utility model, the working steps of the device are as follows:

1. firstly, a worker pulls out the placing plate 4 from the groove through the folding handle, when the placing plate 4 is pulled out, the shrinkage spring 3 in the circular hole is pulled up, when the placing plate 4 is pulled out to a certain extent, the worker pulls up the U-shaped inserting column 16, and then the worker inserts the U-shaped inserting column 16 into the limiting cylinder 21, so that the U-shaped inserting column 16 fixes the placing plate 4;

2. then when the placing plate 4 is fixed, a worker lifts the pressing frame 6 through the concave handle, when the pressing frame 6 is lifted, the pressing frame 6 drives the compression spring 5 at the top to lift, then the worker places the lamp panel on the placing plate 4, the concave handle is loosened, the compression spring 5 contracts, so that the pressing frame 6 fixes the lamp panel, then the worker pulls out the U-shaped inserting column 16, and the contraction spring 3 pulls back the placing plate 4;

3. finally, putting down the black gauze 13 by the staff, then starting the power supply of the electric push rod 9, enabling the electric push rod 9 to move downwards to drive the box body 10 to move downwards so that the electrode needle 20 can be aligned with the lamp panel, and starting the power supply of the controller body 17 by the staff after the electrode needle 20 is aligned with the lamp panel, so that the electrode needle 20 operates, and then whether the lamp panel can be lightened or not is observed to detect the lamp panel.

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. Lamp plate detection device, including supporting base (1), its characterized in that: the utility model discloses a wire rope structure, including support base (1), round hole, recess, shrinkage spring (3) are seted up to the interior bottom wall of support base (1), the one end fixedly connected with of shrinkage spring (3) places board (4), rectangular channel has been seted up on the surface of placing board (4), rectangular channel's interior bottom wall has been seted up rectangular channel, rectangular channel's interior bottom wall fixedly connected with compression spring (5), compression spring (5) one end fixedly connected with presses frame (6), support base (1) surface's edge fixedly connected with concave support frame (7), one side fixedly connected with backup pad (8) of concave support frame (7), the bottom fixedly connected with electric putter (9) of backup pad (8), electric putter (9) one end fixedly connected with box body (10), the edge fixedly connected with button block (11) at box body (10) top, the top fixedly connected with wire rope (12), wire rope (12) one end fixedly connected with black screen (13).

2. The lamp panel detection device according to claim 1, wherein: the utility model discloses a support base, including support base (1), spacing hole has been seted up to the four corners department on support base (1) surface, spacing hole has been seted up to the inner wall in round hole, spacing spring (14) are fixedly connected with to the interior roof in spacing hole, the one end fixedly connected with slider (15) of spacing spring (14), the one end fixedly connected with U type inserted post (16) of slider (15).

3. The lamp panel detection device according to claim 1, wherein: a light transmission groove is formed in one side of the box body (10), and a transparent plate is fixedly connected to the inside of the light transmission groove.

4. The lamp panel detection device according to claim 1, wherein: one side of the supporting base (1) is fixedly connected with a fixed block, and the bottom of the fixed block is fixedly connected with a sucker.

5. The lamp panel detection device according to claim 1, wherein: the middle part fixedly connected with controller body (17) of support base (1) one side, the louvre has been seted up to one side of controller body (17), the inside fixedly connected with dust screen of louvre.

6. The lamp panel detection device according to claim 1, wherein: the inner bottom wall of box body (10) fixedly connected with fixed frame (18), the inner wall fixedly connected with connecting plate (19) of fixed frame (18), the bottom of connecting plate (19) is provided with electrode needle (20).

7. The lamp panel detection device according to claim 1, wherein: four corners of the surface of the placing plate (4) are fixedly connected with limiting cylinders (21), the front surface of the placing plate (4) is provided with square grooves, the inside fixedly connected with folding handle of square groove, the spout has all been seted up to the bottom and the inner wall of recess, square groove sliding connection is inside the spout.

8. The lamp panel detection device according to claim 1, wherein: the top of the pressing frame (6) is fixedly connected with a concave handle, and the surface of the concave handle is fixedly connected with a soft cushion.