CN216697711U

CN216697711U - LED display panel with anti-collision protection function

Info

Publication number: CN216697711U
Application number: CN202220159294.2U
Authority: CN
Inventors: 李旭
Original assignee: Tianjin Yuanxinhong Technology Development Co ltd
Current assignee: Tianjin Yuanxinhong Technology Development Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-07
Anticipated expiration: 2032-01-21

Abstract

The utility model provides an LED display panel with an anti-collision protection function, and relates to the technical field of display screen equipment. According to the buffer assembly, the protection plate is extruded by external force at first, so that the protection plate extrudes the telescopic rod and the second spring, the connecting plate is extruded at the same time, the connecting plate pushes the sliding block to slide in the sliding groove and stretch the first spring, the buffer assembly is convenient to operate, normal use of the protection device is facilitated, maintenance frequency of the device is reduced, maintenance cost of the device is reduced, service life of the device is prolonged, and user experience of the device is improved.

Description

LED display panel with anti-collision protection function

Technical Field

The utility model relates to the technical field of display screen equipment, in particular to an LED display panel with an anti-collision protection function.

Background

The LED display panel is widely applied in various fields, is equipment for displaying various information such as characters, images, videos and the like, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.

However, in the prior art, the existing LED display panel is generally directly mounted on the device, and has no specific anti-collision protection device, which easily causes the device to be damaged, and needs to be frequently maintained, thereby increasing the maintenance cost, affecting the normal use of the device, reducing the user experience of the device, and reducing the service life of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and the protection plate is matched with the buffer assembly to greatly reduce the damage of external force to the device, thereby being beneficial to normal use of the protection device, reducing the maintenance frequency of the device, reducing the maintenance cost of the device, prolonging the service life of the device and improving the user experience of the device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a LED display panel with anticollision protect function, includes casing and display panel body, the display panel body is installed on the casing, install second spring and telescopic link on the casing, the telescopic link is kept away from the one end of casing and is installed the guard plate, be provided with the buffering subassembly on the casing, the buffering subassembly includes first spring, the spout has been seted up on the casing, install the slide bar in the spout, slide bar slidable mounting has the slider, the quantity of slider is two, two one side that the slide bar was kept away from to the slider is rotated and is installed the connecting plate, first spring mounting is between two sliders, be provided with spacing subassembly on the casing.

In a preferred embodiment, the first spring is nested on the outer surface of the sliding rod, and the sliding groove is matched with the sliding block.

The technical effect of adopting the further scheme is as follows: the slide bar plays a role in guiding and fixing, and is favorable for improving the stability of the device.

In a preferred embodiment, one end of the connecting plate, which is far away from the sliding block, is rotatably mounted on the protection plate, the second spring is nested on the outer surface of the telescopic rod, and one end of the second spring, which is far away from the shell, is mounted on the protection plate.

The technical effect of adopting the further scheme is as follows: the telescopic rod plays a role in fixing the protection plate, and the safety of the device is improved.

As a preferred embodiment, spacing subassembly includes the gag lever post, spacing groove and activity groove have been seted up on the casing, the gag lever post slides to run through and installs on the inner wall that the activity groove is close to the spacing groove, install the baffle on the gag lever post, the baffle is kept away from one side of spacing groove and is installed the third spring.

The technical effect of adopting the further scheme is as follows: the limiting assembly is convenient to mount and dismount, safe and stable, the device is prevented from being damaged as much as possible, the safety and stability of the device are improved, the maintenance frequency of the device is reduced, the maintenance cost of the device is reduced, the service life of the device is prolonged, and the user experience degree of the device is improved.

In a preferred embodiment, one end of the third spring, which is far away from the baffle plate, is arranged on the inner wall of the movable groove, and the third spring is nested on the outer surface of the limiting rod.

The technical effect of adopting the further scheme is as follows: the third spring plays the effect that elasticity reset, and safety and stability make things convenient for the operation to use.

As a preferred embodiment, the protection plate is rotatably provided with a limit plate at a position corresponding to the limit groove, the limit plate is provided with a limit hole at a position corresponding to the limit rod, and the limit hole is matched with the limit rod in a similar manner.

The technical effect of adopting the further scheme is as follows: the limiting hole is matched with the limiting rod similarly, so that the stability of the device is improved, and the safety and stability of the device are facilitated.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the buffer assembly firstly extrudes the protection plate by external force, so that the protection plate extrudes the telescopic rod and the second spring, and simultaneously extrudes the connecting plate, the connecting plate pushes the sliding blocks to slide in the sliding grooves, and simultaneously, the two sliding blocks move backwards on the sliding rod and stretch the first spring, so that the protection device is played.

2. According to the utility model, the limiting component firstly pulls the limiting rod to drive the baffle to extrude the third spring, then the limiting plate is rotated to the position where the limiting groove is in the same vertical plane, the protecting plate is pressed to enable the limiting plate to be inserted into the limiting groove, and finally the limiting rod is loosened to enable the limiting rod to be inserted into the limiting hole under the elastic action of the third spring, so that the protecting plate is convenient to fix, the device is convenient to move and carry, the protecting device is beneficial to being installed and detached, the device is safe and stable, the device is prevented from being damaged as much as possible, the safety stability of the device is improved, the maintenance frequency of the device is reduced, the maintenance cost of the device is reduced, the service life of the device is prolonged, and the user experience degree of the device is improved.

Drawings

Fig. 1 is a schematic perspective view of an LED display panel with an anti-collision protection function according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of an LED display panel with an anti-collision protection function according to the present invention;

fig. 3 is an enlarged structural schematic diagram of a portion B in fig. 1 of an LED display panel with an anti-collision protection function according to the present invention.

Illustration of the drawings:

1. a housing; 2. a protection plate; 3. a display panel body; 4. a buffer assembly; 41. a slider; 42. a slide bar; 43. a chute; 44. a connecting plate; 45. a first spring; 5. a second spring; 6. a telescopic rod; 7. a limiting component; 71. a limiting rod; 72. a baffle plate; 73. a third spring; 74. a limiting groove; 75. a limiting plate; 76. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, the present invention provides a technical solution: an LED display panel with an anti-collision protection function comprises a shell 1 and a display panel body 3, wherein the display panel body 3 is installed on the shell 1, a second spring 5 and an expansion link 6 are installed on the shell 1, a protection plate 2 is installed at one end, far away from the shell 1, of the expansion link 6, a buffer assembly 4 is arranged on the shell 1, the buffer assembly 4 comprises a first spring 45, a sliding groove 43 is formed in the shell 1, a sliding rod 42 is installed in the sliding groove 43, sliding blocks 41 are installed on the sliding rod 42 in a sliding mode, the number of the sliding blocks 41 is two, a connecting plate 44 is installed on one side, far away from the sliding rod 42, of the two sliding blocks 41 in a rotating mode, the first spring 45 is installed between the two sliding blocks 41, a limiting assembly 7 is arranged on the shell 1, the first spring 45 is nested on the outer surface of the sliding rod 42, the sliding groove 43 is matched with the sliding blocks 41, one end, far away from the sliding blocks 41, of the connecting plate 44 is installed on the protection plate 2 in a rotating mode, the second spring 5 is nested on the outer surface of the telescopic rod 6, and one end of the second spring 5, which is far away from the shell 1, is installed on the protection plate 2.

In this embodiment, if the device is impacted by external force, the buffer module 4 firstly extrudes the protection plate 2 by the external force, so that the protection plate 2 extrudes the telescopic rod 6 and the second spring 5, so that the second spring 5 contracts, and simultaneously extrudes the connecting plate 44, the connecting plate 44 pushes the sliding blocks 41 to slide in the sliding grooves 43, and simultaneously, the two sliding blocks 41 move backwards on the sliding rods 42, and stretches the first spring 45, so as to weaken the impact of the external force, thereby playing a role of a protection device, the sliding rods 42 play a role of guiding and fixing, and being beneficial to improving the stability of the device, the telescopic rod 6 plays a role of fixing the protection plate 2, the protection plate 2 is made of transparent material, thereby being convenient for the protection device, the buffer module 4 is convenient for operation, the damage of the device caused by the external force is reduced, thereby being beneficial to the normal use of the protection device, the maintenance frequency of the device is reduced, and the maintenance cost of the device is reduced, the service life of the device can be prolonged, and the user experience of the device can be improved.

Example 2

As shown in fig. 1, fig. 2 and fig. 3, the limiting component 7 includes a limiting rod 71, a limiting groove 74 and a movable groove have been opened on the casing 1, the limiting rod 71 is slidably installed on the inner wall of the movable groove close to the limiting groove 74, a baffle 72 is installed on the limiting rod 71, a third spring 73 is installed on one side of the baffle 72 far away from the limiting groove 74, one end of the third spring 73 far away from the baffle 72 is installed on the inner wall of the movable groove, the third spring 73 is nested on the outer surface of the limiting rod 71, a limiting plate 75 is rotatably installed on the position of the protection plate 2 corresponding to the limiting groove 74, a limiting hole 76 is opened on the position of the limiting plate 75 corresponding to the limiting rod 71, and the limiting hole 76 is matched with the limiting rod 71 in a similar manner.

In this embodiment, if when will fix guard plate 2, spacing subassembly 7, at first spur gag lever post 71, drive baffle 72 extrusion third spring 73, make the shrink of third spring 73, then rotate limiting plate 75 as far as spacing groove 74 in same vertical plane, and press down guard plate 2 and make limiting plate 75 ann insert into spacing groove 74, loosen gag lever post 71 at last, make gag lever post 71 ann insert into spacing hole 76 under the elastic action of third spring 73 in, be convenient for fixed guard plate 2, make things convenient for the device to remove the transport, be favorable to protection device, spacing subassembly 7 is convenient for the installation dismantlement, safety and stability, avoided the device to receive the damage as far as possible, be favorable to improving device's safety and stability, the maintenance frequency of device has been reduced, the cost of maintenance of device has been reduced, be favorable to prolonging device's life, be favorable to improving device's user experience degree.

The working principle is as follows:

as shown in fig. 1, 2 and 3, firstly, an external force presses the protection plate 2, so that the protection plate 2 presses the telescopic rod 6 and the second spring 5, and simultaneously presses the connecting plate 44, the connecting plate 44 pushes the sliding blocks 41 to slide in the sliding grooves 43, simultaneously, the two sliding blocks 41 move backwards on the sliding rods 42, and the first spring 45 is stretched; if when fixing device, at first pulling gag lever post 71, drive baffle 72 and extrude third spring 73, then rotate limiting plate 75 as to spacing groove 74 in same vertical plane to press down guard plate 2 and make limiting plate 75 insert into spacing groove 74, loosen gag lever post 71 at last, make gag lever post 71 insert into spacing hole 76 under the elastic action of third spring 73, be convenient for fixed guard plate 2, make things convenient for the device to remove the transport.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a LED display panel with collision avoidance function, includes casing (1) and display panel body (3), its characterized in that: the display panel body (3) is installed on casing (1), install second spring (5) and telescopic link (6) on casing (1), protection plate (2) are installed to the one end that casing (1) was kept away from in telescopic link (6), be provided with buffer unit (4) on casing (1), buffer unit (4) are including first spring (45), spout (43) have been seted up on casing (1), install slide bar (42) in spout (43), slide bar (42) slidable mounting has slider (41), the quantity of slider (41) is two, two slider (41) are kept away from one side of slide bar (42) and are rotated and install connecting plate (44), first spring (45) are installed between two slider (41), be provided with spacing subassembly (7) on casing (1).

2. The LED display panel with the anti-collision protection function according to claim 1, wherein: the first spring (45) is nested on the outer surface of the sliding rod (42), and the sliding groove (43) is matched with the sliding block (41).

3. The LED display panel with anti-collision protection function according to claim 2, wherein: one end, far away from the sliding block (41), of the connecting plate (44) is rotatably installed on the protection plate (2), the second spring (5) is nested on the outer surface of the telescopic rod (6), and one end, far away from the shell (1), of the second spring (5) is installed on the protection plate (2).

4. The LED display panel with the anti-collision protection function according to claim 1, wherein: spacing subassembly (7) include gag lever post (71), spacing groove (74) and activity groove have been seted up on casing (1), gag lever post (71) slide to run through to be installed on the inner wall that the activity groove is close to spacing groove (74), install baffle (72) on gag lever post (71), third spring (73) are installed to one side that spacing groove (74) were kept away from in baffle (72).

5. The LED display panel with the anti-collision protection function according to claim 4, wherein: one end of the third spring (73), which is far away from the baffle (72), is arranged on the inner wall of the movable groove, and the third spring (73) is nested on the outer surface of the limiting rod (71).

6. The LED display panel with the anti-collision protection function according to claim 5, wherein: the protection plate (2) is provided with a limit plate (75) in a rotating mode at a position corresponding to the limit groove (74), a limit hole (76) is formed in a position, corresponding to the limit rod (71), of the limit plate (75), and the limit hole (76) is matched with the limit rod (71).