A connection structure of arc-shaped die-cast aluminum box

Abstract

The utility model relates to the technical field of die-cast aluminum boxes, and discloses a connection structure of an arc-shaped die-cast aluminum box, including a fixing mechanism, a main body mechanism and a connection mechanism, wherein the left end of the fixing mechanism is provided with the main body mechanism, and the right side of the fixing mechanism is provided with the connection mechanism; the fixing mechanism includes a connecting plate, the left end of the connecting plate is fixedly connected with a fixing column, the left end of the connecting plate is fixedly connected with a sealing cover plate, the right side of the sealing cover plate is fixedly connected with a telescopic spring, the bottom of the telescopic spring is fixedly connected with a rotating column, and the right end of the rotating column is fixedly connected with a connecting assembly. The utility model is convenient for fixing and disassembling the connecting plate by setting the fixing column through the connecting plate, and the connecting assembly can be fixed and limited between the connecting plate and the fixing plate by rotating the rotating column, and the telescopic spring can be set by pulling the rotating column downward to slide, so as to facilitate the limiting and fixing of the fixing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cast aluminum boxes, in particular to a connection structure of an arc-shaped die-cast aluminum box. Background Art

[0002] Die-cast aluminum cabinet is a commonly used industrial product with advantages such as lightness, durability and good thermal conductivity. It is widely used in electronics, communications, automobiles and other fields. When designing and manufacturing die-cast aluminum cabinets, multiple parameters need to be considered, including size, wall thickness, strength, surface treatment, etc. This article will introduce the parameter requirements of die-cast aluminum cabinets in detail from these aspects.

[0003] Comparing the connection structure of the arc-shaped die-cast aluminum case and the arc-shaped or straight-screen die-cast aluminum case with the authorization number CN207377284U, at least one of the first die-cast aluminum case and the second die-cast aluminum case is an arc-shaped die-cast aluminum case; an arc lock is arranged between the first die-cast aluminum case and the second die-cast aluminum case for adjusting the angle between the first die-cast aluminum case and the second die-cast aluminum case; and a plurality of positioning locks are arranged between the first die-cast aluminum case and the second die-cast aluminum case for positioning. Preferably, the arc lock is arranged at the middle position of the side of the first die-cast aluminum case and the second die-cast aluminum case. There are two positioning locks, which are respectively arranged on both sides of the arc lock, including a first die-cast aluminum box and a second die-cast aluminum box, at least one of which is a arc-shaped die-cast aluminum box; an arc lock arranged between the first die-cast aluminum box and the second die-cast aluminum box for adjusting the angle between the first die-cast aluminum box and the second die-cast aluminum box; and a plurality of positioning locks arranged between the first die-cast aluminum box and the second die-cast aluminum box for positioning. With the above positioning locks, when the two die-cast aluminum boxes are connected, under the action of fixing, the two die-cast aluminum boxes will not shake along the central axis of the arc lock, thereby avoiding the problem of some box frame collisions, LED lamp damage, and increased installation and maintenance costs.

[0004] The connection structure of the arc-shaped die-cast aluminum box and the arc-shaped or straight-screen die-cast aluminum box is arranged so that when the two die-cast aluminum boxes are connected, under the action of fixation, the two die-cast aluminum boxes will not shake along the central axis of the arc lock, thereby avoiding some box frame bumps, LED lamp damage, and increased installation and maintenance costs. However, the first die-cast aluminum box is not convenient for providing good disassembly convenience when connected to the second die-cast aluminum box. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a connection structure of an arc-shaped die-cast aluminum box.

[0006] The utility model is implemented by the following technical scheme: a connection structure of an arc-shaped die-cast aluminum box, comprising a fixing mechanism, a main body mechanism and a connecting mechanism, wherein the main body mechanism is arranged at the left end of the fixing mechanism, and the connecting mechanism is arranged at the right side of the fixing mechanism;

[0007] The fixing mechanism includes a connecting plate, a fixing column is fixedly connected to the left end of the connecting plate, a sealing cover plate is fixedly connected to the left end of the connecting plate, a telescopic spring is fixedly connected to the right side of the sealing cover plate, a rotating column is fixedly connected to the bottom of the telescopic spring, and a connecting component is fixedly connected to the right end of the rotating column.

[0008] As a further improvement of the above solution, the rotating columns are symmetrically distributed with the connecting plate as the center, the connecting components are symmetrically distributed with the connecting plate as the center, and the rotating columns are located on the right side of the sealing cover plate for sliding.

[0009] Through the above technical solution, the number of the connecting components and the rotating columns is set to two, and the rotating column and the connecting component can slide inside the telescopic spring.

[0010] As a further improvement of the above scheme, the main structure includes a die-cast aluminum box, the top of the die-cast aluminum box is fixedly connected to a connecting block, the top of the connecting block is fixedly connected to a handle, the left end of the die-cast aluminum box is threadedly connected to a disassembly plate, and the left end of the disassembly plate is fixedly connected to a fixing screw.

[0011] As a further improvement of the above solution, the die-cast aluminum box is located on the left side of the connecting plate, and the handle is located on the left side of the connecting plate.

[0012] Through the above technical solution, the number of fixing screws is set to four, which facilitates the disassembly and fixation of the disassembly plate and the die-cast aluminum box.

[0013] As a further improvement of the above solution, the connection mechanism includes a fixing plate, and a fixing groove is formed inside the fixing plate.

[0014] As a further improvement of the above scheme, the fixing grooves are symmetrically distributed with the fixing plate as the center, the fixing plate is located on the right side of the connecting plate, the fixing groove is located on the left end of the connecting plate, a connecting component is arranged inside the fixing groove, and the fixing groove is located on the right side of the rotating column.

[0015] Through the above technical solution, the number of fixing grooves is set to two, which is convenient for limiting the connection component. Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model arranges a fixing column by the connecting plate to facilitate the fixing and disassembly of the connecting plate, and the connecting assembly can be rotated by the rotating column to fix and limit the connection between the connecting plate and the fixing plate, and the telescopic spring can be set by pulling the rotating column downward to slide, so as to facilitate the limiting and fixing of the fixing plate.

[0017] The utility model provides a disassembly plate and fixing screws on the die-cast aluminum box body, which is convenient for workers to repair, disassemble, clean and maintain the internal parts. The fixing groove is provided on the fixing plate, so that the connecting assembly can be rotated and fixed inside. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the disassembly structure of the sealing cover plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembled structure of the die-cast aluminum box of the utility model;

[0021] Figure 4 It is a schematic diagram of the split structure of the connecting plate of the utility model.

[0022] Description of main symbols:

[0023] 1. Fixing mechanism; 101. Connecting plate; 102. Fixing column; 103. Sealing cover plate; 104. Rotating column; 105. Telescopic spring; 106. Connecting assembly; 2. Main mechanism; 201. Die-cast aluminum box; 202. Handle; 203. Disassembly plate; 204. Fixing screw; 205. Connecting block; 3. Connecting mechanism; 301. Fixing plate; 302. Fixing groove. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] Example:

[0026] Please combine Figure 1-4 , a connection structure of an arc-shaped die-cast aluminum box body in this embodiment includes a fixing mechanism 1, a main body mechanism 2 and a connecting mechanism 3, the main body mechanism 2 is arranged at the left end of the fixing mechanism 1, and the connecting mechanism 3 is arranged on the right side of the fixing mechanism 1;

[0027] The fixing mechanism 1 includes a connecting plate 101, a fixing column 102 is fixedly connected to the left end of the connecting plate 101, a sealing cover plate 103 is fixedly connected to the left end of the connecting plate 101, a telescopic spring 105 is fixedly connected to the right side of the sealing cover plate 103, a rotating column 104 is fixedly connected to the bottom of the telescopic spring 105, and a connecting assembly 106 is fixedly connected to the right end of the rotating column 104. The fixing column 102 is arranged on the connecting plate 101 to facilitate fixing and disassembly of the connecting plate 101.

[0028] The rotating column 104 is symmetrically distributed with the connecting plate 101 as the center, and the connecting component 106 is symmetrically distributed with the connecting plate 101 as the center. The rotating column 104 is located on the right side of the sealing cover plate 103 and slides. The connecting component 106 can be rotated by the rotating column 104 to fix and limit the connection plate 101 and the fixed plate 301. The rotating column 104 is pulled downward to set the telescopic spring 105 to slide, so as to limit and fix the fixed plate 301.

[0029] The number of the connecting components 106 and the rotating posts 104 is set to two, and the rotating posts 104 and the connecting components 106 can slide inside the telescopic spring 105 .

[0030] The main body 2 includes a die-cast aluminum box 201, the top of which is fixedly connected to a connecting block 205, the top of which is fixedly connected to a handle 202, the left end of which is threadedly connected to a disassembly plate 203, and the left end of which is fixedly connected to a fixing screw 204.

[0031] The die-cast aluminum box 201 is located on the left side of the connecting plate 101, and the handle 202 is located on the left side of the connecting plate 101. The die-cast aluminum box 201 is provided with a disassembly plate 203 and fixing screws 204 to facilitate the staff to repair, disassemble, clean and maintain the internal parts.

[0032] The number of the fixing screws 204 is set to four, which facilitates the disassembly and fixing of the disassembly plate 203 and the die-cast aluminum box 201 .

[0033] The connection mechanism 3 includes a fixing plate 301 , and a fixing groove 302 is provided inside the fixing plate 301 . The fixing groove 302 is provided on the fixing plate 301 , so that the connection assembly 106 can be rotatably fixed inside.

[0034] The fixing groove 302 is symmetrically distributed with the fixing plate 301 as the center. The fixing plate 301 is located on the right side of the connecting plate 101 . The fixing groove 302 is located on the left end of the connecting plate 101 . A connecting component 106 is arranged inside the fixing groove 302 . The fixing groove 302 is located on the right side of the rotating column 104 .

[0035] The number of the fixing grooves 302 is set to two, so as to facilitate the positioning of the connecting assembly 106 .

[0036] The implementation principle of the connection structure of an arc-shaped die-cast aluminum box in the embodiment of the present application is: place the equipment in a suitable position, set a fixing column 102 through the connecting plate 101 to facilitate fixing and disassembly of the connecting plate 101, and rotate the connecting component 106 by rotating the rotating column 104 to fix and limit the connection plate 101 and the fixed plate 301. The telescopic spring 105 set by pulling the rotating column 104 downward can slide to facilitate limiting and fixing the fixed plate 301. The disassembly plate 203 and the fixing screws 204 are set by the die-cast aluminum box 201 to facilitate the staff to repair, disassemble, clean and maintain the internal parts, and the fixing groove 302 is set by the fixed plate 301 to enable the connecting component 106 to be rotated and fixed inside.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A connection structure of an arc-shaped die-cast aluminum box, characterized in that: It comprises a fixing mechanism (1), a main body mechanism (2) and a connecting mechanism (3), wherein the main body mechanism (2) is arranged at the left end of the fixing mechanism (1), and the connecting mechanism (3) is arranged at the right side of the fixing mechanism (1); The fixing mechanism (1) comprises a connecting plate (101), the left end of the connecting plate (101) is fixedly connected to a fixing column (102), the left end of the connecting plate (101) is fixedly connected to a sealing cover plate (103), the right side of the sealing cover plate (103) is fixedly connected to a telescopic spring (105), the bottom of the telescopic spring (105) is fixedly connected to a rotating column (104), and the right end of the rotating column (104) is fixedly connected to a connecting assembly (106).

2. The connection structure of the arc-shaped die-cast aluminum box according to claim 1, characterized in that: The rotating columns (104) are symmetrically distributed with the connecting plate (101) as the center, the connecting components (106) are symmetrically distributed with the connecting plate (101) as the center, and the rotating columns (104) are located on the right side of the sealing cover plate (103) for sliding.

3. The connection structure of the arc-shaped die-cast aluminum box according to claim 1, characterized in that: The main body (2) comprises a die-cast aluminum box (201), the top end of the die-cast aluminum box (201) is fixedly connected to a connection block (205), the top of the connection block (205) is fixedly connected to a handle (202), the left end of the die-cast aluminum box (201) is threadedly connected to a disassembly plate (203), and the left end of the disassembly plate (203) is fixedly connected to a fixing screw (204).

4. The connection structure of the arc-shaped die-cast aluminum box according to claim 3, characterized in that: The die-cast aluminum box (201) is located on the left side of the connecting plate (101), and the handle (202) is located on the left side of the connecting plate (101).

5. The connection structure of the arc-shaped die-cast aluminum box according to claim 1, characterized in that: The connection mechanism (3) comprises a fixing plate (301), and a fixing groove (302) is provided inside the fixing plate (301).

6. The connection structure of the arc-shaped die-cast aluminum box according to claim 5, characterized in that: The fixing grooves (302) are symmetrically distributed with the fixing plate (301) as the center; the fixing plate (301) is located on the right side of the connecting plate (101); the fixing grooves (302) are located at the left end of the connecting plate (101); a connecting component (106) is arranged inside the fixing grooves (302); and the fixing grooves (302) are located on the right side of the rotating column (104).

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