CN220094381U - LED display screen detects protector - Google Patents
LED display screen detects protector Download PDFInfo
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- CN220094381U CN220094381U CN202321611106.6U CN202321611106U CN220094381U CN 220094381 U CN220094381 U CN 220094381U CN 202321611106 U CN202321611106 U CN 202321611106U CN 220094381 U CN220094381 U CN 220094381U
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- display screen
- led display
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- fixed
- limiting
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- 230000001012 protector Effects 0.000 title claims description 3
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000000670 limiting effect Effects 0.000 claims description 44
- 239000003292 glue Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model belongs to the field of LED display screen production, in particular to an LED display screen detection protection device, which comprises a device main body, wherein outer plates are fixed on two sides of the device main body, limit springs are fixed on the inner walls of the outer plates, an inner plate is fixed on one end, far away from the inner walls of the outer plates, of each limit spring, a limit plate is fixed on one end, far away from each limit spring, of each inner plate, a connecting plate is fixedly connected to the middle position of the outer walls of the two limit plates on the same side, a driving rotating shaft is arranged at the middle position of the bottom of the device main body, and a base is arranged at the bottom of the driving rotating shaft; the LED display screen can be stably supported and fixed during detection, the bottom, the side and the top of the LED display screen can be protected from collision, the screen is prevented from being damaged, the LED display screen can be fixed according to different thicknesses and widths, the fixing force can be finely adjusted at any time by hands during fixing, and the base has no closed structure, so that corners can be prevented from collision during rotation.
Description
Technical Field
The utility model relates to the field of LED display screen production, in particular to a detection protection device for an LED display screen.
Background
The LED display screen is a flat-panel display, which consists of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information propagation, news release, securities trading and the like, can meet the requirements of different environments, and needs to weld and detect copper columns of the LED display screen in the production process of the LED display screen, and needs to be protected by a protecting device in the detection process.
In Chinese patent CN202020688727.4, the utility model discloses an LED display screen detection device, which comprises a pull ring, a bottom plate, a placing plate, a top plate, a pressing plate, a rubber pad and a motor, wherein the pull ring is pulled, so that the pressing plate is driven to move upwards and compress a spring, the second placing groove is further used for placing an LED display screen to be detected in a limiting groove, the pull ring is loosened, the pressing plate moves downwards under the action of spring elastic force and further compresses the LED display screen, the stability of the LED display screen in the placing groove is ensured, the LED display screen is prevented from falling on the placing plate when the placing plate rotates, the rubber pad is arranged to avoid the rigid contact between the pressing plate and the surface of the LED display screen, the LED display screen is protected, an illuminating lamp is arranged to illuminate the top of the placing plate, and the motor is used for rotating to drive the placing plate to rotate, so that detection personnel observe and detect the welding condition of copper columns of the LED display screen in each limiting groove conveniently, and the operation is simple, and the detection efficiency is high.
In order to solve the problem that the prior art is inconvenient to use and low in observation and detection efficiency, the prior art is that the pull ring is arranged, the pressing plate moves downwards under the action of spring force and further compresses tightly the LED display screen when the pull ring is loosened, the mode that the LED display screen falls on the placing plate when the placing plate rotates is avoided, but the situation that corners of the display screen with different sizes are collided to cause damage in the rotation process can also occur, and then the problem that the display screen is damaged by faults is caused.
Therefore, a detection protection device for an LED display screen is provided for the problems.
Disclosure of Invention
The utility model aims to provide an LED display screen detection protection device, which is used for solving the problem that the display screens with different sizes are damaged due to collision of corners in the rotating process of the display screens in the background technology, so that the display screens are damaged by faults.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an LED display screen detection protection device, which comprises a device main body, wherein outer plates are fixed on two sides of the device main body, limit springs are fixed on the inner walls of the outer plates, an inner plate is fixed on one end, far away from the inner walls of the outer plates, of each limit spring, a limit plate is fixed on one end, far away from each limit spring, of each inner plate, a connecting plate is fixedly connected to the middle position of the outer walls of the two limit plates on the same side, a driving rotating shaft is arranged at the middle position of the bottom of the device main body, a base is arranged at the bottom of the driving rotating shaft, and illuminating lamp belts are fixed on the periphery of the base;
the limiting plate comprises a rubber pad, a thread sleeve block and a threaded rod, the rubber pad is fixed on the inner wall of the limiting plate, the thread sleeve block penetrates through the middle position of the top of the limiting plate, and the threaded rod is arranged in the thread sleeve block.
Preferably, the longitudinal section of the rubber pad is arranged in an L shape, and the rubber pad is adhered to the limiting plate by glue.
Preferably, the limiting plate further comprises a limiting block and a handle, the limiting block is arranged at the bottom of the threaded rod, the handle is arranged at the top of the threaded rod, and the bottom of the limiting block is made of rubber.
Preferably, the outer plate comprises a limit groove, the limit groove is reserved in the outer plate, and the limit groove is connected with the inner plate in a clamping mode.
Preferably, the connecting plate comprises a pull handle, the pull handle is fixed in the middle of the outer wall of the connecting plate, and the end part of the connecting plate is in welded connection with the outer wall of the limiting plate.
Preferably, the device body and the base form a rotating structure through the driving rotating shaft, and the base and the illuminating lamp belt are adhered by glue.
The utility model has the advantages that:
1. the LED display screen can be stably supported and fixed during detection, so that the situation of movement during detection is avoided, the bottom, the side and the top of the LED display screen can be protected against abrasion and collision during detection and fixation of the LED display screen, the screen is prevented from being damaged, the LED display screens with different thicknesses and widths can be fixed, fine adjustment of fixing force can be performed at any time through manual fixing during fixation, and the fixing convenience during detection of the LED display screen is improved;
2. the illuminating lamp belt can provide auxiliary illumination, the device main body can rotate, so that the effect of multi-angle detection of the LED display screen is achieved, and the base is of a closed-free structure, so that the collision of corners of the device main body during rotation can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole front view of the present utility model;
FIG. 2 is a schematic view showing a specific structure of a device body according to the present utility model;
FIG. 3 is a schematic view of the explosion structure of the inner and outer plates of the present utility model;
fig. 4 is a schematic structural diagram of a base of the present utility model.
In the figure: 1. a device body; 2. an outer plate; 21. a limit groove; 3. a limit spring; 4. an inner plate; 5. a limiting plate; 51. a rubber pad; 52. a threaded sleeve block; 53. a threaded rod; 54. a limiting block; 55. a handle; 6. a connecting plate; 61. a pull handle; 7. driving the rotating shaft; 8. a base; 9. an illuminating lamp belt.
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.
Example 1
Referring to fig. 1 to 4, an LED display screen detection protection device includes a device main body 1, two sides of the device main body 1 are both fixed with an outer plate 2, and the inner wall of the outer plate 2 is both fixed with a limit spring 3, one end of the limit spring 3 far away from the inner wall of the outer plate 2 is fixed with an inner plate 4, one end of the inner plate 4 far away from the limit spring 3 is fixed with a limit plate 5, and the middle positions of the outer walls of the two limit plates 5 on the same side are fixedly connected with a connecting plate 6, a driving rotating shaft 7 is installed at the middle position of the bottom of the device main body 1, a base 8 is installed at the bottom of the driving rotating shaft 7, and illumination lamp belts 9 are fixed around the base 8; limiting plate 5 is including rubber pad 51, thread bush piece 52 and threaded rod 53, the inner wall of limiting plate 5 is fixed with rubber pad 51, and the top intermediate position of limiting plate 5 runs through thread bush piece 52, and the internally mounted of thread bush piece 52 has threaded rod 53, through such setting, can stabilize it and fix when the LED display screen detects, avoid the condition that takes place to remove when detecting, can carry out anti-wear collision protection to its bottom when the LED display screen detects fixedly simultaneously, the avris and top, avoid the screen impaired, the longitudinal section of rubber pad 51 adopts "L" font to set up, and be glue bonding between rubber pad 51 and the limiting plate 5, through such setting, can support and anti-wear collision protection to the avris and the bottom of LED display screen, occupation space is less simultaneously, do not influence the normal detection limiting plate 5 of LED display screen still includes stopper 54 and handle 55, the bottom of the threaded rod 53 is provided with the limiting block 54, the top of the threaded rod 53 is provided with the handle 55, the bottom of the limiting block 54 is made of rubber, through the arrangement, the LED display screens with different thicknesses and widths can be fixed, and the fixed force can be finely adjusted at any time through manual fixation during the fixation, the fixed convenience of the LED display screens during detection is improved, the outer plate 2 comprises the limiting groove 21, the limiting groove 21 is reserved in the outer plate 2, the limiting groove 21 is in clamping connection with the inner plate 4, the limiting effect can be achieved through the arrangement, the inner plate 4 always keeps a straight line state during sliding, the sliding is more stable, the connecting plate 6 comprises the pull handle 61, the pull handle 61 is fixed in the middle of the outer wall of the connecting plate 6, the end part of the connecting plate 6 is in welding connection with the outer wall of the limiting plate 5, by such an arrangement, pulling the pull handle 61 allows the both side limit plates 5 to slide simultaneously, which can improve the convenience of use of the device.
Example two
As shown in fig. 1 and fig. 4, on the basis of the first embodiment, the present utility model provides a technical solution: the device main body 1 forms a rotating structure with the base 8 through the driving rotating shaft 7, and glue is adhered between the base 8 and the illuminating lamp belt 9, through the arrangement, the illuminating lamp belt 9 can provide auxiliary illumination effect, the device main body 1 can rotate, thereby the effect of multi-angle detection LED display screen is achieved, and the base 8 has no closed structure, so that the corners can be prevented from collision when the device main body 1 rotates.
Working principle: when the LED display screen is detected, the pull handle 61 is pulled to one side, the connecting plate 6 drives the limiting plate 5 and the inner plate 4 at one side to be pulled outwards simultaneously, the inner plate 4 slides out linearly outwards in the limiting groove 21, meanwhile, the limiting spring 3 connected between the inner plate 4 and the outer plate 2 starts to stretch, the LED display screen is placed above the device main body 1 after being pulled to a proper position, at the moment, the pulling force exerted by the hand is slightly reduced, the inner plate 4 is contracted inwards in the outer plate 2 under the influence of the rebound acting force of the limiting spring 3, the pull handle 61 is loosened when the rubber pad 51 contacts and the limiting plate 5 clamps and fixes the LED display screen, and the LED display screen is protected under the damping action of the bottom and the side of the L-shaped structure of the rubber pad 51, so that the LED display screen plays a protective role in clamping;
secondly, in order to improve the protectiveness when LED display screen detects, rotatable handle 55 for threaded rod 53 rotates to the limit block 54 laminating of bottom and fixes the avris of LED display screen under the effect of the inside thread groove of thread bush piece 52, and the stopper 54 bottom is the rubber material, and fixed LED display screen can avoid causing wearing and tearing to the screen, can provide stable fixed and guard action when LED display screen detects like this, and illumination lamp area 9 provides the illumination effect, and when drive pivot 7 starts, device main part 1 can rotate, thereby reaches the effect that the multi-angle detected, and base 8 is for no enclosed construction, avoids device main part 1 to rotate, and the corner of LED display screen produces the collision.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a LED display screen detects protector which characterized in that: the device comprises a device main body (1), wherein outer plates (2) are fixed on two sides of the device main body (1), limiting springs (3) are fixed on the inner walls of the outer plates (2), an inner plate (4) is fixed on one end, far away from the inner walls of the outer plates (2), of each limiting spring (3), a limiting plate (5) is fixed on one end, far away from the limiting springs (3), of each inner plate (4), a connecting plate (6) is fixedly connected to the middle position of the outer walls of the two limiting plates (5) on the same side, a driving rotating shaft (7) is installed at the middle position of the bottom of the device main body (1), a base (8) is installed at the bottom of the driving rotating shaft (7), and illuminating lamp belts (9) are fixed on the periphery of the base (8);
limiting plate (5) are including rubber pad (51), thread bush piece (52) and threaded rod (53), the inner wall of limiting plate (5) is fixed with rubber pad (51), and the top intermediate position of limiting plate (5) runs through thread bush piece (52) to internally mounted of thread bush piece (52) has threaded rod (53).
2. The LED display screen detection guard of claim 1, wherein: the longitudinal section of the rubber pad (51) is in an L-shaped arrangement, and the rubber pad (51) is adhered to the limiting plate (5) by glue.
3. The LED display screen detection guard of claim 1, wherein: limiting plate (5) still include stopper (54) and handle (55), stopper (54) are installed to the bottom of threaded rod (53), and handle (55) are installed at the top of threaded rod (53), the bottom of stopper (54) adopts the rubber material.
4. The LED display screen detection guard of claim 1, wherein: the outer plate (2) comprises a limiting groove (21), the limiting groove (21) is reserved in the outer plate (2), and the limiting groove (21) is connected with the inner plate (4) in a clamping mode.
5. The LED display screen detection guard of claim 1, wherein: the connecting plate (6) comprises a pull handle (61), the pull handle (61) is fixed in the middle of the outer wall of the connecting plate (6), and the end part of the connecting plate (6) is welded with the outer wall of the limiting plate (5).
6. The LED display screen detection guard of claim 1, wherein: the device body (1) and the base (8) form a rotating structure through the driving rotating shaft (7), and the base (8) and the illuminating lamp belt (9) are bonded by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611106.6U CN220094381U (en) | 2023-06-25 | 2023-06-25 | LED display screen detects protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321611106.6U CN220094381U (en) | 2023-06-25 | 2023-06-25 | LED display screen detects protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220094381U true CN220094381U (en) | 2023-11-28 |
Family
ID=88841774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321611106.6U Active CN220094381U (en) | 2023-06-25 | 2023-06-25 | LED display screen detects protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220094381U (en) |
-
2023
- 2023-06-25 CN CN202321611106.6U patent/CN220094381U/en active Active
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