LED display screen mounting structure of highway toll station

Abstract

The utility model relates to the technical field of display screen installation structures, in particular to an expressway toll station LED display screen installation structure which comprises a display screen body used for displaying real-time traffic information and an installation assembly used for installing the display screen body, and the installation assembly composed of a base and an installation column is arranged on the rear side of the display screen body. A camera used for monitoring the surrounding environment of the display screen body in real time is arranged at the top of the mounting assembly, a clamping assembly is arranged on the rear side of the display screen body, and the clamping assembly comprises a first mounting block, a second mounting block, a spring ring and a clamping plate. The clamping assembly is arranged on the rear side of the display screen body, the fixing assembly is arranged on the clamping assembly, and the clamping assembly and the fixing assembly are used in cooperation with the positioning columns and the positioning insertion rods, so that the installation process of the display screen body is simpler and more convenient, and the installation height of the display screen body can be adjusted according to the use environment when the display screen body is installed through a plurality of holes formed in the installation assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen installation structures, and particularly relates to an LED display screen installation structure for highway toll stations. Background Technique

[0002] Highway toll stations are structures set at the entrances and exits of highways to charge passing vehicles. In order to display toll information, release real-time traffic information, and issue policy notices and announcements, several LED display screens are usually set at toll stations.

[0003] When installing the display screen, it is usually necessary to place the bracket in a suitable position and connect the display screen to the bracket through several groups of bolts. During the disassembly and assembly process, the bolts need to be tightened and fixed in sequence or loosened and removed in sequence, and the process is cumbersome. Moreover, the bracket is usually fixedly set, and the display screen can only be installed at a specific height. Therefore, an LED display screen installation structure for highway toll stations is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an LED display screen installation structure for highway toll stations to solve the problems of cumbersome installation process of the display screen and the display screen can only be installed at a certain specific height during installation.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An LED display screen installation structure for highway toll stations, including a display screen main body for displaying real-time traffic information and an installation component for installing the display screen main body. A rear side of the display screen main body is provided with an installation component composed of a base and an installation column. A camera for real-time monitoring of the environment around the display screen main body is provided at the top of the installation component. A clamping component is provided at the rear side of the display screen main body. The clamping component includes a first installation block, a second installation block, a spring ring and a clamping plate. A first installation block with an arc-shaped recess on one side is fixedly connected to the rear side of the display screen main body. A second installation block with an arc-shaped recess on one side is rotatably connected to the rear side of the first installation block. Clamping plates are provided on one side of the first installation block and the second installation block. Several groups of spring rings are provided between the clamping plate and the first installation block, and between the clamping plate and the second installation block. A positioning column is fixedly connected to one side of the first installation block. A fixing component is provided on one side of the first installation block and the second installation block. The fixing component includes a fixing plate, a first spring telescopic rod, a second spring telescopic rod, a clamping block and a fixing block. Several holes are provided on the front and rear sides of the installation column of the installation component.

[0007] Preferably, the clamping plate is in close fit with the installation column of the installation component, and the clamping plate is semicircularly arranged.

[0008] Preferably, one end of the positioning post penetrates through one of the clamping plates until it fits into the hole formed in the front side of the mounting post of the mounting assembly, and a reinforcing rod is provided inside the positioning post.

[0009] Preferably, a fixing plate is fixedly connected to one side of the first mounting block, a first spring telescopic rod is fixedly connected to the top of the fixing plate, a second spring telescopic rod is fixedly connected to the top of the first spring telescopic rod, a clamping block is fixedly connected to the bottom of the second spring telescopic rod, a fixing block with a concave top is fixedly connected to one side of the second mounting block, and the concave portion of the fixing block fits with the clamping block.

[0010] Preferably, a positioning insertion rod is attached to the rear side of the second mounting block, and one end of the positioning insertion rod penetrates through the second mounting block and one of the clamping plates until it fits into the hole formed in the rear side of the mounting post of the mounting assembly.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, through the arrangement of the display screen main body, mounting assembly, camera, clamping assembly, first mounting block, second mounting block, spring ring, clamping plate and positioning post, the clamping assembly and the positioning post are used in cooperation to simply fix the display screen main body to the front side of the mounting assembly. By arranging the reinforcing rod inside the positioning post, the overall strength of the positioning post is increased, making it not easy to break after being inserted into the mounting post of the mounting assembly. Through the arrangement of the fixing assembly, fixing plate, first spring telescopic rod, second spring telescopic rod, clamping block and fixing block, the clamping block is fixed in the fixing block through the first spring telescopic rod and the second spring telescopic rod, and the first mounting block and the second mounting block are simply fixed after being fitted, so that the clamping assembly as a whole has a clamping and fixing effect on the mounting post of the mounting assembly. Compared with the fixing by several bolts in the prior art, this mounting structure is more convenient during the mounting process. Through the arrangement of the positioning insertion rod, the positioning insertion rod penetrates through the second mounting block until it is inserted into the mounting post of the mounting assembly, increasing the fixing effect after the clamping assembly is installed. Through the several holes formed in the front and rear sides of the mounting post of the mounting assembly, the height of the display screen can be adjusted according to the actual situation during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is the present utility model Figure 1 structural schematic diagram of part A;

[0015] Figure 3 is a schematic diagram of the mounting structure of the clamping assembly of the present utility model;

[0016] Figure 4 is the present utility model Figure 3Schematic diagram of the structure at position B;

[0017] Figure 5 Schematic cross-sectional structure diagram of the installation component of the present utility model;

[0018] Figure 6 Schematic cross-sectional structure diagram of the positioning column of the present utility model.

[0019] In the figure: 1, main body of the display screen; 2, installation component; 3, camera; 4, clamping component; 41, first mounting block; 42, second mounting block; 43, spring ring; 44, clamping plate; 5, positioning column; 6, reinforcing rod; 7, fixing component; 71, fixing plate; 72, first spring telescopic rod; 73, second spring telescopic rod; 74, clamping block; 75, fixing block; 8, positioning insertion rod; 9, hole. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] It should be noted that the terms used here are only for describing specific implementation manners, rather than intending to limit the exemplary implementation manners according to the present application. As used here, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprise" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] In addition, it should be noted that using words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without otherwise stating, the above words have no special meanings, so they cannot be understood as limiting the protection scope of the present invention.

[0023] Please refer to Figures 1-6 , the present utility model provides a technical solution:

[0024] An LED display installation structure for highway toll stations, comprising a display screen main body 1 for displaying real-time traffic information and an installation component 2 for installing the display screen main body 1. There is an installation component 2 composed of a base and an installation post at the rear of the display screen main body 1. A camera 3 for real-time monitoring of the surrounding environment of the display screen main body 1 is provided at the top of the installation component 2. A clamping component 4 is provided at the rear of the display screen main body 1. The clamping component 4 includes a first mounting block 41, a second mounting block 42, a spring coil 43 and a clamping plate 44. A first mounting block 41 with an arc-shaped depression on one side is fixedly connected to the rear of the display screen main body 1. A second mounting block 42 with an arc-shaped depression on one side is rotatably connected to the rear of the first mounting block 41. Clamping plates 44 are provided on one side of the first mounting block 41 and the second mounting block 42. A number of groups of spring coils 43 are provided between the clamping plate 44 and the first mounting block 41, and between the clamping plate 44 and the second mounting block 42. A positioning post 5 is fixedly connected to one side of the first mounting block 41. A fixing component 7 is provided on one side of the first mounting block 41 and the second mounting block 42. The fixing component 7 includes a fixing plate 71, a first spring telescopic rod 72, a second spring telescopic rod 73, a clamping block 74 and a fixing block 75. A number of holes 9 are opened on the front and rear sides of the installation post of the installation component 2. By means of the clamping component 4 provided at the rear of the display screen main body 1 and the fixing component 7 provided for the clamping component 4, and in cooperation with the positioning post 5 and the positioning plug 8, the installation process of the display screen main body 1 is made more convenient. Through the number of holes 9 provided at the installation component 2, the installation height of the display screen main body 1 can be adjusted according to the use environment.

[0025] The clamping plate 44 is in close fit with the installation post of the installation component 2. The clamping plate 44 is semi-circular in shape, facilitating the clamping of the installation post of the installation component 2 by the clamping plate 44. One end of the positioning post 5 penetrates through one of the clamping plates 44 until it fits with the hole 9 opened on the front side of the installation post of the installation component 2. A reinforcing rod 6 is provided inside the positioning post 5, facilitating the overall fixation of the clamping component 4 and increasing the strength of the positioning post 5. A fixing plate 71 is fixedly connected to one side of the first mounting block 41. A first spring telescopic rod 72 is fixedly connected to the top of the fixing plate 71. A second spring telescopic rod 73 is fixedly connected to the top of the first spring telescopic rod 72. A clamping block 74 is fixedly connected to the bottom of the second spring telescopic rod 73. A fixing block 75 with a depression on the top is fixedly connected to one side of the second mounting block 42. The depression of the fixing block 75 fits with the clamping block 74, facilitating the fixation after the first mounting block 41 and the second mounting block 42 are fitted together. A positioning plug 8 is attached to the rear of the second mounting block 42. One end of the positioning plug 8 penetrates through the second mounting block 42 and one of the clamping plates 44 until it fits with the hole 9 opened on the rear side of the installation post of the installation component 2, facilitating the improvement of the fixation effect of the clamping component 4.

[0026] Workflow: When the LED display screen at the highway toll station is in use, first, the main body 1 of the display screen needs to be installed. The user places the entire installation component 2 in a suitable position, places the main body 1 of the display screen on the front side of the installation component 2, and the user holds the first spring telescopic rod 72 and moves it upward, driving the clamping block 74 to move upward simultaneously until it is away from the recess of the fixed block 75. Then, the second installation block 42 is rotated. After rotating to a suitable position, the main body 1 of the display screen is moved backward, driving the clamping component 4 and the fixing component 7 to move backward simultaneously. After moving to a suitable position, the positioning column 5 is inserted into one of the holes 9 opened on the front side of the installation column of the installation component 2. The clamping plate 44 on one side of the first installation block 41 fits against the front side of the installation column of the installation component 2. Then, the user holds the second installation block 42 and rotates it in the opposite direction until the second installation block 42 fits against the first installation block 41. At this time, both semi-circular clamping plates 44 are closely attached to the installation column of the installation component 2. The combined use of the elastic force of the spring ring 43 and the positioning column 5 enables the first installation block 41 and the second installation block 42 to clamp and fix the installation column of the installation component 2. The user holds the second spring telescopic rod 73 and moves it upward, driving the first spring telescopic rod 72 to be in a stretched state, and at the same time driving the clamping block 74 to move upward. Then, the clamping block 74 is released. Under the action of the first spring telescopic rod 72 and the second spring telescopic rod 73, the clamping block 74 is inserted into the fixed block 75 and simply fixed, fixing the first installation block 41 and the second installation block 42 after rotation. The user holds the positioning insertion rod 8 and penetrates it through the second installation block 42 and one of the clamping plates 44 until it fits against the hole 9 opened on the rear side of the installation column of the installation component 2, further fixing the clamping component 4. Since a number of holes 9 are opened on both the front and rear sides of the installation column of the installation component 2, the height of the main body 1 of the display screen can be adjusted according to the actual situation during installation. By means of the clamping component 4 provided on the rear side of the main body 1 of the display screen, the fixing component 7 provided for the clamping component 4, and the combined use with the positioning column 5 and the positioning insertion rod 8, the installation process of the main body 1 of the display screen is made more convenient. Through the number of holes 9 provided at the installation component 2, the installation height of the main body 1 of the display screen can be adjusted according to the use environment.

[0027] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can all be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt the mature conventional means such as bolts, rivets, and welding in the prior art. The machines, parts, and equipment all adopt the conventional models in the prior art. Coupled with the conventional connection method for the circuit connection in the prior art, it will not be elaborated here.

[0028] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An installation structure of an LED display screen at a highway toll station, comprising a display screen main body (1) for displaying real-time traffic information and an installation component (2) for installing the display screen main body (1), characterized in that: A mounting assembly (2) composed of a base and a mounting post is provided at the rear side of the display screen main body (1). A camera (3) for real-time monitoring of the surrounding environment of the display screen main body (1) is provided at the top of the mounting assembly (2). A clamping assembly (4) is provided at the rear side of the display screen main body (1). The clamping assembly (4) includes a first mounting block (41), a second mounting block (42), a spring ring (43), and a clamping plate (44). A first mounting block (41) with an arc-shaped depression on one side is fixedly connected to the rear side of the display screen main body (1). A second mounting block (42) with an arc-shaped depression on one side is rotatably connected to the rear side of the first mounting block (41). Clamping plates (44) are provided on one side of the first mounting block (41) and the second mounting block (42). A plurality of groups of spring rings (43) are provided between the clamping plate (44) and the first mounting block (41), and between the clamping plate (44) and the second mounting block (42). A positioning post (5) is fixedly connected to one side of the first mounting block (41). A fixing assembly (7) is provided on one side of the first mounting block (41) and the second mounting block (42). The fixing assembly (7) includes a fixing plate (71), a first spring telescopic rod (72), a second spring telescopic rod (73), a clamping block (74), and a fixing block (75). A plurality of holes (9) are provided on the front and rear sides of the mounting post of the mounting assembly (2).

2. The installation structure of the LED display screen at a highway toll station according to claim 1, wherein: The clamping plate (44) is in close fit with the mounting post of the mounting assembly (2), and the clamping plate (44) is semi-circular in shape.

3. The installation structure of an LED display screen at a highway toll station according to claim 1, wherein: One end of the positioning post (5) penetrates through one of the clamping plates (44) until it fits with the hole (9) provided on the front side of the mounting post of the mounting assembly (2). A reinforcing rod (6) is provided inside the positioning post (5).

4. The installation structure of the LED display screen at a highway toll station according to claim 1, characterized in that: A fixing plate (71) is fixedly connected to one side of the first mounting block (41). A first spring telescopic rod (72) is fixedly connected to the top of the fixing plate (71). A second spring telescopic rod (73) is fixedly connected to the top of the first spring telescopic rod (72). A clamping block (74) is fixedly connected to the bottom of the second spring telescopic rod (73). A fixing block (75) with a depression on the top is fixedly connected to one side of the second mounting block (42), and the depression of the fixing block (75) fits with the clamping block (74).

5. The installation structure of an LED display screen for a highway toll station according to claim 1, wherein: A positioning insertion rod (8) is attached to the rear side of the second mounting block (42). One end of the positioning insertion rod (8) penetrates through the second mounting block (42) and one of the clamping plates (44) until it fits with the hole (9) provided on the rear side of the mounting post of the mounting assembly (2).

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