Advertising lamp box protection device

Abstract

The utility model relates to the technical field of advertising lamp box protection, in particular to an advertising lamp box protection device which comprises a lamp box and an installation plate, a C-shaped protection air bag used for protection is installed below the lamp box, an air inlet assembly is installed on one side of the protection air bag, and the other end of the protection air bag is fixedly connected with a pressure stabilizing assembly. One side of the inflatable airbag communicates with an exhaust pipe, a second one-way valve is mounted on the outer side of the exhaust pipe, the other end of the exhaust pipe communicates with the protective airbag, and the other end of the inflatable airbag communicates with an air inlet pipe; when the light box is used, the C-shaped protective air bag is arranged at the bottom of the light box, even if people collide with corners or corners of the light box during playing, the protective air bag achieves the good protection purpose, the air inlet assembly can inflate the interior of the protective air bag, the interestingness of the light box is increased, and the purpose of attracting people is achieved. The lamp box achieves a better display and propaganda effect, and the purpose of supporting the protective air bag in an auxiliary mode is achieved through the supporting springs.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light box protection, in particular to an advertising light box protection device. Background Art

[0002] Advertising light boxes are usually installed on the walls of shopping malls for promotional purposes, and are usually installed at the lower part of the wall for people to see.

[0003] The existing patent application number is 201811498599.0, which is a protective device for an advertising light box in an elevator. It reduces the occurrence of damage to advertisements in the chamber and improves reliability of use; it also protects the right side of the glass plate, reduces the occurrence of damage to the glass plate, reduces the occurrence of damaged glass injuring pedestrians, and improves safety; it includes a base plate, four groups of connecting rods, four groups of mounting plates, an inspection plate and a light box, the right ends of the four groups of connecting rods are respectively connected to the middle of the left ends of the four groups of mounting plates; it also includes four groups of first springs, four groups of force support plates and four groups of adjusting nuts, the connecting rods are provided with threads, and the four groups of first springs are mounted on the four groups of connecting rods; it also includes two groups of first left-handed threaded rods, an upper protective beam, two groups of first right-handed threaded rods, two groups of first threaded tubes, two groups of second left-handed threaded rods, a lower protective beam, two groups of second right-handed threaded rods, two groups of second threaded tubes and a protective rod.

[0004] Although the above-mentioned protective device can achieve the purpose of shock absorption and protection, since the advertising light boxes are generally arranged to protrude from the wall, it is very easy for children or adults to collide with the corners of the advertising light boxes when playing, which poses certain safety hazards. Therefore, a protective device for advertising light boxes is proposed to address the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an advertising light box protection device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] As an optional solution of the advertising light box protection device described in the utility model, wherein: an advertising light box protection device comprises a light box and a mounting plate,

[0008] The two sides of the light box are fixedly connected with mounting plates for connecting to the wall;

[0009] A C-shaped protective airbag for protection is installed below the light box, an air intake assembly is installed on one side of the protective airbag, and a voltage stabilizing assembly is fixedly connected to the other end of the protective airbag;

[0010] The air intake assembly includes an inflatable airbag, an air intake pipe and a first one-way valve. One side of the inflatable airbag is connected to an exhaust pipe, a second one-way valve is installed on the outside of the exhaust pipe, the other end of the exhaust pipe is connected to a protective airbag, the other end of the inflatable airbag is connected to an air intake pipe, and a first one-way valve is installed on the outside of the air intake pipe.

[0011] As an optional solution of the advertising light box protection device described in the utility model, wherein: a protection plate is fixedly connected to the inside of the inflatable airbag, and a return spring is fixedly connected to the outside of the protection plate.

[0012] As an optional solution of the advertising light box protection device described in the utility model, support springs are installed on the inner sides of the corners of the protection airbags.

[0013] However, advertising light boxes are generally arranged on the walls of shopping malls for the purpose of publicity and promotion, and generally, advertising light boxes are installed at the lower part of the wall for people to watch. Although the protective device of the prior art can achieve the purpose of shock absorption and protection, since the advertising light boxes are generally arranged protruding from the wall, it is very easy to cause children or adults to collide with the corners of the advertising light boxes when playing, which poses certain safety hazards. When the device is in use, a C-shaped protective airbag is arranged at the bottom of the light box. Even if people collide with the corners or corners of the light box when playing, the protective airbag plays a good protective purpose, and the air intake group is arranged The component can inflate the inside of the protective airbag, increase the interest of the light box, attract people, and make the light box achieve better display and publicity effects. The purpose of the support spring is to assist in supporting the protective airbag. When the inside of the protective airbag is inflated, the inflatable airbag is squeezed back and forth. At this time, air is taken in through the intake pipe, and then the protective airbag is inflated through the exhaust pipe. The first one-way valve and the second one-way valve can ensure one-way flow of gas. A reset spring and a protective plate are provided inside the inflatable airbag. At this time, it can be ensured that the inflatable airbag can be quickly reset, and the support spring serves the purpose of assisting the reset of the protective airbag at the corner.

[0014] As an optional scheme of the advertising light box protection device described in the utility model, the voltage stabilizing component includes a fixed frame, a hydraulic rod and a sealing block, the outer side of the fixed frame is fixedly connected to the protective airbag, the inside of the fixed frame is fixedly connected to the hydraulic rod, the output end of the hydraulic rod is fixedly connected to the sealing block, and the outer side of the sealing block is in close contact with the fixed frame, a pressure relief hole and a connecting hole are opened on one side of the fixed frame, and an air pressure sensor is also installed inside the fixed frame.

[0015] As an optional solution of the advertising light box protection device described in the utility model, wherein: the connecting hole is located inside the protection airbag, and the pressure relief hole is located outside the protection airbag.

[0016] Once the protective airbag is over-inflated, the air pressure inside the protective airbag can be monitored by the air pressure sensor. Once the air pressure exceeds the threshold, the hydraulic rod is controlled to start by the external controller. The hydraulic rod drives the sealing block once, and the pressure relief hole is exposed for exhaust purpose, ensuring that the air pressure inside the protective airbag is at a normal value and ensuring the normal use of the protective airbag.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] When the utility model is in use, a C-shaped protective airbag is arranged at the bottom of the light box. Even if people collide with the corners or corners of the light box when playing, the protective airbag can play a good protective role. The air intake component can inflate the inside of the protective airbag, increase the fun of the light box, play a role in attracting people, and make the light box achieve a better display and publicity effect. The purpose of the support spring is to assist in supporting the protective airbag.

[0019] Once the protective airbag is over-inflated, the air pressure inside the protective airbag can be monitored by the air pressure sensor. Once the air pressure exceeds the threshold, the hydraulic rod is controlled to start by the external controller. The hydraulic rod drives the sealing block. At this time, the pressure relief hole is exposed for exhaust purpose, ensuring that the air pressure inside the protective airbag is at a normal value and ensuring the normal use of the protective airbag. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the air intake assembly of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the voltage stabilizing component of the utility model.

[0023] In the figure: 1. light box; 2. mounting plate; 3. protective airbag; 4. air intake assembly; 401. inflatable airbag; 402. air intake pipe; 403. first one-way valve; 404. protective plate; 405. return spring; 406. exhaust pipe; 407. second one-way valve; 5. supporting spring; 6. voltage stabilizing assembly; 601. fixing frame; 602. hydraulic rod; 603. sealing block; 604. pressure relief hole; 605. connecting hole; 606. air pressure sensor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0025] See also Figure 1 and Figure 2 , the utility model provides a technical solution:

[0026] An advertising light box protection device comprises a light box 1 and a mounting plate 2.

[0027] The two sides of the light box 1 are fixedly connected with mounting plates 2 for connecting to the wall;

[0028] A C-shaped protective airbag 3 for protection is installed below the light box 1, an air intake assembly 4 is installed on one side of the protective airbag 3, and a voltage stabilizing assembly 6 is fixedly connected to the other end of the protective airbag 3;

[0029] The above-mentioned air intake assembly 4 includes an inflatable airbag 401, an air intake pipe 402 and a first one-way valve 403. One side of the above-mentioned inflatable airbag 401 is connected with an exhaust pipe 406, and a second one-way valve 407 is installed on the outer side of the above-mentioned exhaust pipe 406. The other end of the above-mentioned exhaust pipe 406 is connected with the protective airbag 3. The other end of the above-mentioned inflatable airbag 401 is connected with the air intake pipe 402, and a first one-way valve 403 is installed on the outer side of the above-mentioned air intake pipe 402.

[0030] The interior of the inflatable airbag 401 is fixedly connected with a protective plate 404 , and the outer side of the protective plate 404 is fixedly connected with a return spring 405 .

[0031] Support springs 5 ​​are installed on the inner sides of the corners of the protective airbag 3 .

[0032] However, the walls of shopping malls are generally provided with advertising light boxes for the purpose of publicity and promotion, and generally the advertising light boxes are installed in the lower part of the wall for people to watch. Although the protective device of the prior art can achieve the purpose of shock absorption and protection, since the advertising light boxes are generally provided in a protruding wall, it is very easy for children or adults to collide with the corners of the advertising light boxes when playing, which poses certain safety hazards. When the present device is in use, a C-shaped protective airbag 3 is provided at the bottom of the light box 1. Even if people collide with the corners or corners of the light box 1 when playing, the protective airbag 3 plays a good protective purpose, and the provided air intake component 4 can inflate the inside of the protective airbag 3. , increasing the interest of the light box 1, playing the purpose of attracting people, so that the light box 1 can achieve a better display and publicity effect, and the purpose of the support spring 5 is to assist in supporting the protective airbag 3. When the inside of the protective airbag 3 is inflated, the inflatable airbag 401 is squeezed back and forth. At this time, air is taken in through the air inlet pipe 402, and then the protective airbag 3 is inflated through the exhaust pipe 406. The first one-way valve 403 and the second one-way valve 407 are set to ensure the one-way flow of gas. A reset spring 405 and a protective plate 404 are set inside the inflatable airbag 401. At this time, it can be ensured that the inflatable airbag 401 can be quickly reset, and the set support spring 5 serves the purpose of assisting the protective airbag 3 to reset at the corner. Example

[0033] This embodiment is an improvement on embodiment 1. Figure 3 Specifically, the voltage stabilizing assembly 6 includes a fixed frame 601, a hydraulic rod 602 and a sealing block 603. The outer side of the fixed frame 601 is fixedly connected to the protective airbag 3. The inner side of the fixed frame 601 is fixedly connected to the hydraulic rod 602. The output end of the hydraulic rod 602 is fixedly connected to the sealing block 603, and the outer side of the sealing block 603 is in close contact with the fixed frame 601. A pressure relief hole 604 and a connecting hole 605 are provided on one side of the fixed frame 601. An air pressure sensor 606 is also installed inside the fixed frame 601.

[0034] The communication hole 605 is located inside the protective airbag 3 , and the pressure relief hole 604 is located outside the protective airbag 3 .

[0035] Once the protective airbag 3 is over-inflated, the air pressure inside the protective airbag 3 can be monitored by the air pressure sensor 606. Once the air pressure exceeds the threshold, the hydraulic rod 602 is controlled by the external controller to start. The hydraulic rod 602 drives the sealing block 603 to open. At this time, the pressure relief hole 604 is exposed for exhaust purpose, ensuring that the air pressure inside the protective airbag 3 is at a normal value, thereby ensuring the normal use of the protective airbag 3.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An advertising light box protection device, characterized in that: It includes a light box (1) and a mounting plate (2). The two sides of the light box (1) are fixedly connected with mounting plates (2) for connecting to a wall; A C-shaped protective airbag (3) for protective purposes is installed below the light box (1); an air intake assembly (4) is installed on one side of the protective airbag (3); and a voltage stabilizing assembly (6) is fixedly connected to the other end of the protective airbag (3); The air intake assembly (4) comprises an inflatable airbag (401), an air intake pipe (402) and a first one-way valve (403); one side of the inflatable airbag (401) is connected to an exhaust pipe (406); a second one-way valve (407) is installed on the outside of the exhaust pipe (406); the other end of the exhaust pipe (406) is connected to the protective airbag (3); the other end of the inflatable airbag (401) is connected to an air intake pipe (402); and the first one-way valve (403) is installed on the outside of the air intake pipe (402).

2. The advertising light box protection device according to claim 1, characterized in that: The interior of the inflatable airbag (401) is fixedly connected to a protective plate (404), and the exterior of the protective plate (404) is fixedly connected to a return spring (405).

3. The advertising light box protection device according to claim 1, characterized in that: Support springs (5) are installed on the inner sides of the corners of the protective airbag (3).

4. The advertising light box protection device according to claim 1, characterized in that: The pressure stabilizing component (6) comprises a fixed frame (601), a hydraulic rod (602) and a sealing block (603); the outer side of the fixed frame (601) is fixedly connected to the protective airbag (3); the inner side of the fixed frame (601) is fixedly connected to the hydraulic rod (602); the output end of the hydraulic rod (602) is fixedly connected to the sealing block (603); and the outer side of the sealing block (603) is in close contact with the fixed frame (601); a pressure relief hole (604) and a communication hole (605) are provided on one side of the fixed frame (601); and an air pressure sensor (606) is also installed inside the fixed frame (601).

5. The advertising light box protection device according to claim 4, characterized in that: The communication hole (605) is located inside the protective airbag (3), and the pressure relief hole (604) is located outside the protective airbag (3).

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