CN216287378U

CN216287378U - LED box with buffer

Info

Publication number: CN216287378U
Application number: CN202120938024.7U
Authority: CN
Inventors: 肖华勇; 何昆鹏; 邱荣邦; 吴振志; 吴涵渠
Original assignee: Shenzhen Aoto Electronics Co Ltd
Current assignee: Shenzhen Aoto Electronics Co Ltd
Priority date: 2021-05-05
Filing date: 2021-05-05
Publication date: 2022-04-12
Anticipated expiration: 2031-05-05

Abstract

The application relates to an LED box with a buffer device. An LED box with a buffer device comprises: an LED module; the LED module frame is used for bearing the LED module; the stainless iron block assemblies are at least arranged at the upper end of the LED module frame and used for buffering the impact force generated when the plurality of LED boxes are installed; the LED module frame is characterized in that at least two connecting lock catches are further arranged at the upper end of the LED module frame, protrusions corresponding to the number of the connecting lock catches are arranged at the lower end of the LED module frame, and the LED boxes are locked by locking the connecting lock catches and the protrusions among the LED boxes. When the plurality of LED box bodies are spliced, collision among the plurality of LED box bodies can be effectively reduced through telescopic installation of the stainless iron block assembly; the box body below is absorbed through magnetic attraction, the force of manual auxiliary installation is reduced, and the installation is simpler, more convenient and more labor-saving.

Description

LED box with buffer

Technical Field

The application relates to the field of LED display, in particular to an LED box body with a buffer device.

Background

The rental LED modules are connected through quick buckles, and some companies add magnets on the upper and lower parts of the box body at present to assist in installation of the LED modules.

As is well known, most LED module frames are integrally formed by die casting, so the weight of the LED module frame is generally about 10kg, and a large amount of manpower and material resources are consumed to cause fatigue of an installer when a large-area screen body is assembled. And more, some products with less humanized design are installed by two persons, and the installation speed can be greatly reduced, so that the product design needs to be maintained by one person in consideration of single-person operation, the installation time can be saved, and the installation cost can be reduced.

The problem that above technique exists is that if meet non-professional installer, can cause unnecessary manpower and materials cost, cause the cost to rise, must improve the installation effectiveness of product through an auxiliary installation device.

The method for solving the problem still needs to redesign on the basis of renting the LED module frame structure, the LED module frame adopts an integral die-casting forming process, a movable auxiliary mounting device is added on the upper part and the lower part of the box body, the device is not easy to damage, and the structure does not need to be operated by personnel for many times.

Disclosure of Invention

In view of the above, it is necessary to provide an LED housing with a buffer device.

The utility model provides an LED box with a buffer device, which comprises:

an LED module;

the LED module frame is used for bearing a plurality of LED modules;

the stainless iron block assemblies are used for buffering the impact force generated when the LED box bodies are installed, and at least four stainless iron block assemblies are arranged at the upper end of the LED module frame;

the LED module frame is characterized in that at least two connecting lock catches are further arranged at the upper end of the LED module frame, protrusions corresponding to the number of the connecting lock catches are arranged at the lower end of the LED module frame, and the LED module frame is locked between the connecting lock catches and the protrusions between the LED box bodies to enable the LED box bodies to be in a locking state.

Optionally, the stainless iron block assembly further comprises:

a stainless iron body;

the guide columns are arranged on two sides of the lower end of the stainless iron main body;

the buffer structure is arranged at the lower end of the stainless iron main body;

and the fixing structure is arranged at the lower end of the guide post and used for fixing the stainless iron block assembly at the upper end of the LED module frame.

Optionally, the cushioning structure comprises a spring, an expansion joint and/or a damping bumper.

Optionally, the fixing structure comprises a fixing screw.

Optionally, the stainless iron block assembly is fixed to the upper end of the LED module frame, and the height range of the stainless iron block main body relative to the protrusion of the upper end of the LED module frame is 0.1-0.4 mm.

Optionally, the middle part of the upper end of the LED module frame further includes a positioning pin, a positioning hole is disposed at a position corresponding to the lower end of the LED module frame, and the positioning pin is in butt joint with the positioning hole to realize rapid positioning of the plurality of LED boxes.

Optionally, the LED module includes a Mini LED module or a Micro LED module.

Optionally, a magnet fixing groove is formed in the lower end of the LED module frame, and a magnet is included in the magnet fixing groove.

Optionally, the number of the magnet fixing slots is equal to the number of the stainless iron block assemblies.

Optionally, the magnet fixing groove is arranged at a position corresponding to the position of the stainless iron block assembly.

According to the utility model, the movable stainless iron block assembly is arranged at the upper end of the LED module frame, the magnet fixing grooves are correspondingly arranged at the lower end of the LED module frame, and when a plurality of LED boxes are spliced, collision among the LED boxes can be effectively reduced and the probability of damage of the LED module can be reduced through telescopic installation of the stainless iron block assembly; the stainless iron block assembly at the upper end can be retracted into the LED module frame, so that the box body below is absorbed through magnetic attraction when the box body lock catches are not connected, the force of manual auxiliary installation is reduced, and the installation is simpler, more convenient and more labor-saving.

Drawings

FIG. 1 is a schematic structural diagram of an upper end of an LED box according to an embodiment of the present invention;

FIG. 2 is a schematic view of a lower end structure of an LED box according to another embodiment of the present invention;

FIG. 3 is a schematic view of a stainless steel block assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a magnetic attraction process between a stainless iron block assembly and a magnet-fixing groove according to an embodiment of the present invention.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of an upper end of an LED box according to the present invention; FIG. 2 is a schematic structural diagram of the lower end of the LED box of the present invention.

The utility model provides an LED box with a buffer device, which comprises:

an LED module;

the LED module frame 1 is used for bearing the LED module;

the stainless iron block assemblies 6 are at least arranged at the upper ends of the LED module frames and used for buffering the impact force generated when the plurality of LED boxes are installed;

the LED module frame 1 is characterized in that the upper end of the LED module frame 1 is also provided with at least two connecting lock catches 5, the lower end of the LED module frame is provided with protrusions 2 corresponding to the number of the connecting lock catches 5, and the LED module frame is locked between the LED box bodies by locking the connecting lock catches 5 and the protrusions 2 between the LED box bodies.

Referring to fig. 3, fig. 3 is a schematic structural diagram of the stainless iron block assembly 6 according to the present invention, wherein the stainless iron block assembly 6 further includes:

a stainless iron body 61;

guide posts 62 arranged at both sides of the lower end of the stainless iron body 61;

a buffer structure 63 arranged at the lower end of the stainless iron main body 61; for example, in fig. 3, the buffer structure 63 is a spring, and may be an expansion joint or a damping buffer. Specifically, the buffer structure is disposed near the inner side of the guide post 62, and a buffer structure fixing groove 65 (shown in fig. 4) is correspondingly disposed at the lower end of the stainless steel body.

And the fixing structure 64 is arranged at the lower end of the guide column 62 and used for fixing the stainless iron block assembly 6 at the upper end of the LED module frame 1. In some alternative embodiments, the fixation structure 64 comprises a fixation screw; for example, a stainless iron block assembly is fixed to the upper end of the LED module frame by screws.

In other alternative embodiments, the stainless iron block assembly 6 is fixed on the upper end of the LED module frame 1, and the protruding height of the stainless iron block body 6 relative to the upper end of the LED module frame 1 ranges from 0.1mm to 0.4 mm. Specifically, the stainless iron block assembly 6 is installed at the upper end of the LED module frame and can be retracted into the upper end of the LED module frame by a depth equal to the height of the protrusion of the stainless iron block assembly at the upper end of the LED module frame, for example, by 0.3 mm. The depth of the inside of the upper end of the LED module frame is large, so that the stainless iron block assembly and the magnet are separated, and the LED module is damaged.

Referring to fig. 4, fig. 4 is a schematic view illustrating a magnetic attraction process between a stainless iron block assembly and a magnet fixing groove according to an embodiment of the present invention. The middle part of the upper end of the LED module frame 1 further comprises a positioning pin 7, a positioning hole 4 is formed in the corresponding position of the lower end of the LED module frame 1, and the positioning pin 7 is in butt joint with the positioning hole 4 and used for achieving quick positioning of the plurality of LED module boxes from top to bottom.

In other alternative embodiments, the lower end of the LED module frame 1 is provided with a magnet fixing groove 3, and a magnet is included in the magnet fixing groove for magnetically adsorbing the stainless iron block assembly. When carrying out the installation from top to bottom of a plurality of LED boxes, can advance the location between the box through the combination of locating pin and locating hole, the magnetism of nonrust iron plate subassembly and magnet adsorbs, also reduces the strength of artifical supplementary installation simultaneously, installs simple convenient laborsaving more.

In some alternative embodiments, as shown in fig. 1 and 2, the magnet fixing grooves 3 are provided in the number equal to the number of the stainless iron block assemblies 6. The positions of the magnet fixing grooves 3 correspond to the positions of the stainless iron block assemblies 6 one by one. The LED module comprises a Mini LED module or a Micro LED module.

In other optional embodiments, at least 1 positioning pin 7a can be further arranged at two ends of the upper end of the LED module box body 1, and the corresponding positioning hole 4a is arranged at the lower end of the LED module box body 1, so that the installation speed can be increased; in other optional embodiments, at least 2

positioning pins

7a and 7b can be arranged at two ends of the upper end of the LED module case 1, and the

corresponding positioning holes

4a and 4b are arranged at the lower end of the LED module case 1, so that the effect of accelerating the installation speed can be achieved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a LED box with buffer, its characterized in that includes:

an LED module;

the LED module frame is used for bearing a plurality of LED modules;

2. The LED cabinet with a buffer device of claim 1, wherein the stainless iron block assembly further comprises:

a stainless iron body;

3. The LED cabinet with a buffer device as claimed in claim 2, wherein the buffer structure comprises a spring, an expansion joint and/or a damping buffer.

4. The LED cabinet with the buffer device as claimed in claim 2, wherein the fixing structure comprises a fixing screw.

5. The LED box with the buffer device according to claim 2, wherein the stainless iron block assembly is fixed on the upper end of the LED module frame, and the height of the protrusion of the stainless iron block main body relative to the upper end of the LED module frame ranges from 0.1mm to 0.4 mm.

6. The LED box with the buffer device according to claim 1, wherein the middle of the upper end of the LED module frame further comprises a positioning pin, the lower end of the LED module frame is provided with a positioning hole at a corresponding position, and the positioning pin is butted with the positioning hole to realize rapid positioning of the plurality of LED boxes.

7. The LED box with the buffer device as claimed in claim 1, wherein the LED modules comprise Mini LED modules or Micro LED modules.

8. The LED box with the buffer device as claimed in claim 1 or 7, wherein the lower end of the LED module frame is provided with a magnet fixing groove, and the magnet fixing groove comprises a magnet therein.

9. The LED cabinet with a buffer device of claim 8, wherein the number of the magnet fixing slots is equal to the number of the stainless iron block assemblies.

10. The LED cabinet with the buffer device as claimed in claim 8, wherein the magnet fixing slots are arranged at positions corresponding to the positions of the stainless iron block assemblies.