Case structure and license plate recognition device

Abstract

The utility model provides a case structure and a license plate recognition device. The key points of the technical scheme are that the case structure comprises a door plate; a tempered glass panel; drawing an aluminum piece on the main body; one end of the main body aluminum drawing piece is connected with the door plate, and the other end of the main body aluminum drawing piece is connected with the toughened glass panel; the license plate recognition device comprises a mounting base, a license plate recognition gun assembly and a top cover, the case structure is arranged at the upper end of the mounting base; the license plate recognition gun assembly is arranged in the case structure; the top cover is arranged at the upper end of the case structure; the computer case has the advantages of being not prone to rusting and long in service life.

Description

Technical Field

[0001] The present application relates to the technical field of parking equipment, and in particular to a chassis structure and a license plate recognition device. Background Art

[0002] With the continuous development of social and economic levels, the per capita number of vehicles has continued to increase. Various occasions where a large number of people gather require large parking lots with large areas and many parking spaces. Due to the large number of vehicles coming and going in parking lots, it is necessary to use license plate recognition devices for unmanned management of vehicles.

[0003] Conventional parking lot license plate recognition devices have a chassis made mainly of cold-rolled sheet metal, which is large and bulky. Most license plate recognition devices are installed outdoors, and the cold-rolled sheet chassis is prone to rust after being exposed to the sun and rain for a long time, causing damage to the appearance and shortening the service life. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present application provides a chassis structure and a license plate recognition device to solve the problems in the related technology. The technical solution is as follows:

[0005] In a first aspect, an embodiment of the present application provides a chassis structure, including: a door panel; a tempered glass panel; a main body aluminum member; one end of the main body aluminum member is connected to the door panel, and the other end of the main body aluminum member is connected to the tempered glass panel.

[0006] In one embodiment, the main aluminum part is formed by extrusion and stretching of aluminum rod material.

[0007] In one embodiment, a waterproof installation groove is provided at one end of the main aluminum member; and waterproof edges corresponding to the waterproof installation groove are provided on both sides of the door panel.

[0008] In one embodiment, a card slot corresponding to the tempered glass panel is provided at the other end of the main aluminum member; and a black glass glue layer is evenly provided in the card slot.

[0009] In one embodiment, a T-nut mounting groove for fixing a corresponding electrical scraper is also provided on the main aluminum member.

[0010] In the second aspect, an embodiment of the present application provides a license plate recognition device, including a chassis structure, and also including: a mounting base, a license plate recognition gun assembly and a top cover; the chassis structure is arranged at the upper end of the mounting base; the license plate recognition gun assembly is arranged in the chassis structure; the top cover is arranged at the upper end of the chassis structure.

[0011] In one embodiment, it further includes an upper fixing plate and a lower fixing plate; the lower fixing plate is arranged at the lower end of the chassis structure; and the upper fixing plate is arranged at the upper end of the chassis structure.

[0012] In one embodiment, a plurality of first threaded holes are provided on the main drawn aluminum member; and second threaded holes matching the first threaded holes are provided on both the upper fixing plate and the lower fixing plate.

[0013] In one embodiment, it also includes a fixed bracket; a controller and a cooling fan are arranged on the fixed bracket; the fixed bracket is connected to the main aluminum part; the controller is electrically connected to the license plate recognition gun assembly and the cooling fan respectively.

[0014] The advantages or beneficial effects of the above technical solution include at least:

[0015] The overall structure of the chassis of the present application is made of aluminum alloy material, which prevents the chassis from rusting and prolongs its service life; by changing the width of the upper and lower fixing plates, chassis of various widths can be produced, so that the product has more different shapes and appearances.

[0016] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0018] Figure 1 It is a structural schematic diagram of the chassis structure in the utility model;

[0019] Figure 2 It is a structural schematic diagram of the main aluminum part in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the license plate recognition device in the utility model.

[0021] In the figure: 1. Door panel; 2. Tempered glass panel; 3. Main body aluminum part; 31. First threaded hole; 4. Waterproof mounting slot; 5. Card slot; 6. T-nut mounting slot; 71. Mounting base; 72. License plate recognition gun assembly; 73. Top cover; 81. Upper fixing plate; 82. Lower fixing plate; 91. Fixing bracket; 92. Controller; 93. Cooling fan. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described to make the purpose, features and advantages of the utility model more obvious and understandable. As those skilled in the art will appreciate, the described embodiments can be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Embodiment 1

[0025] like Figure 1 and Figure 2 As shown, the utility model provides a chassis structure, a door panel 1; a tempered glass panel 2; a main body aluminum part 3; one end of the main body aluminum part 3 is connected to the door panel 1, and the other end of the main body aluminum part 3 is connected to the tempered glass panel 2. The main body aluminum part 3 is formed by extrusion and stretching of aluminum rod material. A waterproof installation groove 4 is provided at one end of the main body aluminum part 3; waterproof edges corresponding to the waterproof installation groove 4 are provided on both sides of the door panel 1. A card slot 5 corresponding to the tempered glass panel 2 is provided at the other end of the main body aluminum part 3; a black glass glue layer is evenly provided in the card slot 5.

[0026] In this embodiment, two main drawn aluminum parts 3 are provided, and the two main drawn aluminum parts 3 are respectively arranged on both sides of the door panel 1 and the tempered glass panel 2 in a mirror-symmetrical manner to form the basic structure of the chassis; when the main drawn aluminum part 3 is manufactured, a waterproof installation groove 4, a card slot 5 and a plurality of first threaded holes 31 are designed on the inner side of the main drawn aluminum part 3 through an aluminum extrusion die, and then an aluminum rod is used to extrude and stretch to form the main drawn aluminum part 3; after stretching and forming, it is cut to a corresponding length according to the product design requirements, and then outdoor powder spraying treatment is performed, so that its surface can pass a 72-hour salt spray test and will not rust, thereby preventing the chassis from rusting and extending its service life.

[0027] Furthermore, a T-nut mounting groove 6 for fixing a corresponding electrical scraper is also provided on the main aluminum part 3 .

[0028] In this embodiment, a T-nut mounting groove 6 is provided on the inner side edge of the main aluminum part 3, and the corresponding electrical scraper of the license plate recognition device can be fixed in the T-nut mounting groove 6, and the installation position of the electrical scraper on the T-nut mounting groove 6 can be adjusted arbitrarily to achieve a fixing effect.

[0029] Embodiment 2

[0030] like Figure 3As shown, this embodiment provides a license plate recognition device, including a chassis structure, and also includes: a mounting base 71, a license plate recognition gun assembly 72 and a top cover 73; the chassis structure is arranged at the upper end of the mounting base 71; the license plate recognition gun assembly 72 is arranged in the chassis structure; the top cover 73 is arranged at the upper end of the chassis structure.

[0031] In this embodiment, the mounting base 71 is set on the ground, the chassis structure is set on the mounting base 71, the license plate recognition gun assembly 72 is installed in the chassis structure, and the top cover 73 adopts a rainproof and sunshade top cover and is set at the upper end of the chassis structure. Through the above structure, the license plate recognition gun assembly 72 can be fully surrounded and waterproof and sealed for protection, thereby extending the service life of the internal structure; in addition, since the chassis structure body is also made of aluminum alloy, it itself has rust-proof ability, and the service life of the license plate recognition device is longer.

[0032] Furthermore, it also includes an upper fixing plate 81 and a lower fixing plate 82; the lower fixing plate 82 is arranged at the lower end of the chassis structure; and the upper fixing plate 81 is arranged at the upper end of the chassis structure.

[0033] In this embodiment, the upper fixing plate 81 and the lower fixing plate 82 are respectively arranged at the upper and lower ends of the chassis structure, and uniform weather-resistant black glass glue is injected into the card slots 5 of the main aluminum parts 3 on both sides, and the tempered glass panel 2 is inserted, and then the upper fixing plate 81 and the lower fixing plate 82 are fastened with M6 self-tapping screws to form a complete chassis frame structure. The chassis can reach IPX4 waterproof level;

[0034] In addition, by changing the width between the upper fixing plate 81 and the lower fixing plate 82, chassis of various widths can be produced to adapt to most equipment in the parking lot, and the appearance of different equipment remains consistent, making the product combination in the parking lot more beautiful and the products more competitive.

[0035] Furthermore, a plurality of first threaded holes 31 are provided on the main drawn aluminum member 3 ; and second threaded holes matched with the first threaded holes 31 are provided on both the upper fixing plate 81 and the lower fixing plate 82 .

[0036] In this embodiment, the main aluminum part 3 has a plurality of first threaded holes 31, and the upper fixing plate 81 and the lower fixing plate 82 have a plurality of second threaded holes. The M6 ​​self-tapping screws can pass through the first threaded holes 31 and the second threaded holes in sequence and be threadedly connected to the main aluminum part 3, so that the upper fixing plate 81 and the lower fixing plate 82 can be fixed on the main aluminum part 3.

[0037] Furthermore, it also includes a fixed bracket 91; a controller 92 and a cooling fan 93 are arranged on the fixed bracket 91; the fixed bracket 91 is connected to the main aluminum part 3; the controller 92 is electrically connected to the license plate recognition gun assembly 72 and the cooling fan 93 respectively.

[0038] In this embodiment, the controller 92 and the cooling fan 93 are installed on the main aluminum part 3 through the fixing bracket 91, and the installation position of the fixing bracket 91 on the main aluminum part 3 can also be adjusted through the T-nut installation groove 6, so that the structural adjustment of the device is more flexible.

[0039] The utility model provides a chassis structure and a license plate recognition device. The functions of the modules in the devices in the embodiments can refer to the corresponding descriptions in the above methods. The chassis has the advantages of being not easy to rust and having a long service life.

[0040] In the description of this specification, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0041] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "vertical", "horizontal", "left", "right", "above", "below" and similar expressions are for illustrative purposes only, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A chassis structure, characterized in that: include: Door panels; Tempered glass panel; A main body aluminum part; one end of the main body aluminum part is connected to the door panel, and the other end of the main body aluminum part is connected to the tempered glass panel; The main aluminum part is formed by extrusion and stretching of aluminum rod material.

2. The chassis structure according to claim 1, characterized in that: A waterproof installation groove is arranged at one end of the main aluminum member; waterproof edges corresponding to the waterproof installation groove are arranged on both sides of the door panel.

3. The chassis structure according to claim 2, characterized in that: A card slot corresponding to and matching the tempered glass panel is arranged at the other end of the main body aluminum member; a black glass glue layer is evenly arranged in the card slot.

4. The chassis structure according to claim 2, characterized in that: The main aluminum part is also provided with a T-shaped nut mounting groove for fixing the corresponding electrical scraper.

5. A license plate recognition device, characterized in that: The chassis structure comprises the chassis structure according to any one of claims 1 to 4, further comprising: A mounting base, a license plate recognition gun assembly and a top cover; the chassis structure is arranged at the upper end of the mounting base; the license plate recognition gun assembly is arranged in the chassis structure; and the top cover is arranged at the upper end of the chassis structure.

6. The license plate recognition device according to claim 5, characterized in that: It also includes an upper fixing plate and a lower fixing plate; the lower fixing plate is arranged at the lower end of the chassis structure; and the upper fixing plate is arranged at the upper end of the chassis structure.

7. The license plate recognition device according to claim 6, characterized in that: A plurality of first threaded holes are arranged on the main aluminum member; and second threaded holes matched with the first threaded holes are arranged on both the upper fixing plate and the lower fixing plate.

8. The license plate recognition device according to claim 5, characterized in that: It also includes a fixed bracket; a controller and a cooling fan are arranged on the fixed bracket; the fixed bracket is connected to the main aluminum part; the controller is electrically connected to the license plate recognition gun assembly and the cooling fan respectively.

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