Die-casting box structure convenient to splice and combine

Abstract

The utility model relates to the technical field of die-casting box bodies, in particular to a die-casting box body structure convenient to splice and combine, which comprises a main body mechanism and a connecting mechanism, the connecting mechanism is positioned on the outer side of the main body mechanism, the connecting mechanism comprises a bottom plate, a partition plate and a power supply bin, the bottom plate is fixedly mounted in the box bin, the partition plate is fixedly mounted on the bottom plate, and the power supply bin is fixedly mounted on the partition plate. A partition plate is fixedly installed in the box bin, a magnetic attraction piece is fixedly installed at the top end of the partition plate, a power source bin is fixedly installed in the middle of the box bin, and heat dissipation windows are formed in the two ends of the power source bin, a power source can be installed through the power source bin, heat dissipation can be conducted on the power source through the heat dissipation windows, and the magnetic attraction piece is fixedly installed through the partition plate; and the die-casting box bodies can be spliced and combined through the connecting mechanisms, so that the stability is guaranteed, and meanwhile, the die-casting box bodies are convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of die-casting boxes, in particular to a die-casting box structure which is convenient for splicing and assembling. Background Art

[0002] Die casting is a metal casting process characterized by the use of high pressure on the molten metal in the mold cavity. The mold is usually made of a higher strength alloy, and the process is somewhat similar to injection molding. Most die castings are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, lead-tin alloys and their alloys. Depending on the type of die casting, a cold chamber die casting machine or a hot chamber die casting machine is required, and the die casting box is a workpiece that is die-cast, which is mainly performed by metal die casting.

[0003] With the development of LED technology, large-screen LED screens made of LED as light source have been widely used. The whole large-screen LED screen is usually composed of multiple small LED screens, and the small LED screen is usually installed through the LED box. In addition to the conventional large curtain wall, the other development direction of outdoor billboards is to move the display screen to the ground. Its appearance is similar to a small waiting sign, and it has powerful functions. It has been gradually applied in commercial pedestrian streets, parks, scenic spots, and scenic spots. It works all day, has high requirements for heat dissipation and waterproof performance, and has a novel and unique appearance, which is suitable for all ground LED display fields.

[0004] As disclosed in the authorization announcement number CN212445089U, a splicable LED die-cast box is disclosed, which relates to the technical field of LED die-cast boxes. It includes: a box body; a box frame provided on the box body and provided with an angled angle, which is used to realize the box body being assembled into a rectangular or right-angled shape; and a lock provided on adjacent box frames, which is used to realize locking or unlocking between adjacent box bodies when assembling the LED die-cast boxes. The above technical solution is adopted, and the box body can be spliced ​​into a rectangular or right-angled shape by the angled angle provided on the box frame, thereby solving the problem that the traditional box body is difficult to assemble into a rectangular shape, and improving the application scope of the LED die-cast box. At the same time, after assembly, the box body is firmly locked by the lock, which improves the stability and reliability of the box body after assembly.

[0005] The existing die-cast boxes are prone to deviation during splicing, which makes the box inconsistent as a whole after splicing, affecting subsequent use. In addition, the installation structure is relatively complicated and cannot be quickly installed and disassembled, affecting work efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a die-cast box structure that is easy to splice and assemble, so as to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A die-cast box structure that is easy to splice and assemble, including a main body structure and a connecting mechanism, wherein the connecting mechanism is located on the outside of the main body structure, and the connecting mechanism includes a bottom plate, a partition plate and a power supply compartment. The bottom plate is fixedly installed in the box compartment, a partition plate is fixedly installed on the bottom plate, a magnetic suction sheet is fixedly installed on the top of the partition plate, a power supply compartment is fixedly installed in the middle of the box compartment, and heat dissipation windows are provided at both ends of the power supply compartment.

[0009] Preferably, the connecting mechanism comprises a box frame, positioning pins, nuts, clamping blocks, fixed connecting plates, and fixing screws, and fixing holes are provided around the rear end of the box frame.

[0010] Preferably, positioning holes are provided at the left end and the upper end of the box frame, and the positioning pins are fixedly installed at the right end and the top end of the box frame.

[0011] Preferably, the nut is movably mounted on the rear end of the screw rod, a clamping column is fixedly mounted on the front end of the screw rod, and the screw rod penetrates the box frame and is movably mounted on the left end and the top end of the box frame.

[0012] Preferably, the card block is fixedly installed at the bottom and right ends of the box frame, a plug hole is provided in the card block, and card holes are provided at both ends of the card block.

[0013] Preferably, the fixed connecting plate is movably installed at the connection of the box frame, and the fixing screw passes through the box frame and is movably installed in the fixing hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A die-cast box structure that is easy to splice and assemble. The screw is inserted into the card block through the card hole on the card block and installed on the card block. The screw is rotated so that the card column at the front end of the screw is stuck in the card hole. The nut is then turned to move the nut forward and the card column is stuck in the card hole to tighten it, so that the box frames are squeezed and tightened. Repeating the operation completes the upper and lower connection installation between the box frames. Tightening by turning the knob makes the box splicing simpler and disassembly convenient, shortening the splicing time and improving work efficiency.

[0016] 2. This die-cast box structure is easy to splice and assemble. Through the positioning holes, the positioning pins are aligned with the positioning holes to achieve positioning between the box frames. The boxes can be quickly positioned and connected without causing installation misalignment, which will lead to incoordination of the boxes and inconvenience in subsequent use. The fixing screws are set to pass through the box frames and are movably installed in the fixing holes, so that the stability between the connected and installed box frames is increased, which is more stable while being convenient for splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a splicing schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 The enlarged schematic diagram of point A in the middle;

[0020] Figure 4 For this utility model Figure 1 A magnified schematic diagram of point B in the middle.

[0021] In the figure: 101, main body; 102, connecting mechanism; 103, bottom plate; 104, box compartment; 105, partition; 106, magnetic sheet; 201, power compartment; 202, heat dissipation window; 203, box frame; 204, fixing hole; 205, positioning hole; 206, positioning pin; 301, nut; 302, screw; 303, clamping column; 304, clamping block; 305, jack; 306, clamping hole; 401, fixed connecting plate; 402, fixing screw. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A die-cast box structure that is easy to splice and assemble, includes a main body structure 101 and a connecting mechanism 102, wherein the connecting mechanism 102 is located on the outside of the main body structure 101, and the connecting mechanism 102 includes a bottom plate 103, a partition 105 and a power supply compartment 201, wherein the bottom plate 103 is fixedly installed in a box compartment 104, and a partition 105 is fixedly installed on the bottom plate 103, and a magnetic suction piece 106 is fixedly installed on the top of the partition 105, and a power supply compartment 201 is fixedly installed in the middle of the box compartment 104, and heat dissipation windows 202 are provided at both ends of the power supply compartment 201.

[0025] Through the above scheme, the power supply can be installed by setting up a power supply compartment, the power supply can be dissipated through the heat dissipation window, the magnetic suction sheet can be fixedly installed by setting a partition, so that the product can be adsorbed and installed, and the die-casting boxes can be spliced ​​and combined through the connecting mechanism, which ensures stability and facilitates disassembly.

[0026] In this embodiment, preferably, the connection mechanism 102 includes a box frame 203, a positioning pin 206, a nut 301, a clamping block 304, a fixed connection plate 401, and a fixing screw 402, and the box frame 203 is provided with fixing holes 204 around the rear end.

[0027] According to the above solution, the connection plate can be fixedly installed through the fixing holes, so that the stability between the connected box frames is increased.

[0028] In this embodiment, preferably, positioning holes 205 are opened at the left end and the upper end of the box frame 203 , and the positioning pins 206 are fixedly installed at the right end and the top end of the box frame 203 .

[0029] Through the above solution, by providing the positioning holes and positioning pins, the box frames will not deviate during installation and connection, thereby ensuring the consistency of the die-cast box body.

[0030] In this embodiment, preferably, the nut 301 is movably installed at the rear end of the screw rod 302 , a clamping column 303 is fixedly installed at the front end of the screw rod 302 , and the screw rod 302 penetrates the box frame 203 and is movably installed at the left end and the top end of the box frame 203 .

[0031] Through the above scheme, the screw rod can be set to perform the function of screw tightening, the clamping column can clamp the box frames, and the nut can slide on the screw rod so that the clamping column can be clamped between the box frames to perform the function of screw clamping.

[0032] In this embodiment, preferably, the card block 304 is fixedly installed at the bottom and the right end of the box frame 203 , a plug hole 305 is provided in the card block 304 , and card holes 306 are provided at both ends of the card block 304 .

[0033] Through the above solution, by providing the clamping block, the jack and the clamping hole, the screw rod and the clamping column can be connected to the clamping block through the jack, and the clamping column can be clamped through the clamping hole.

[0034] In this embodiment, preferably, the fixed connecting plate 401 is movably installed at the connection of the box frame 203 , and the fixing screw 402 passes through the box frame 203 and is movably installed in the fixing hole 204 .

[0035] Through the above solution, by setting the fixing screws to penetrate the box frame and movably install them in the fixing holes, the stability between the box frames after connection and installation is increased.

[0036] When using the die-cast box structure of this embodiment that is easy to splice and assemble, the user aligns the positioning pin 206 with the positioning hole 205 through the positioning hole 205 to achieve positioning between the box frame 203, which will not cause installation misalignment to cause the box to be inconsistent and cause inconvenience in subsequent use. Then, the screw 302 is inserted into the clamping hole 306 on the clamping block 304 and installed on the clamping block 304. The screw 302 is rotated so that the clamping column 303 at the front end of the screw 302 is clamped in the clamping hole 306. Then, by twisting the nut 301, the nut 301 is moved forward. The clamping column 303 is clamped in the clamping hole 306 and tightened, so that the box frames 203 are squeezed together, and the operation is repeated to complete the upper and lower connection and installation between the box frames 203. The box body is easier to splice and disassembled by tightening with a knob, which shortens the splicing time and improves work efficiency. Then, the fixing screws 402 are passed through the connecting plate and movably installed in the fixing holes 204 through the fixing holes 204 on the four corners of the connected box frame 203, so that the connection between the box frames 203 is more fixed and will not shake, which is more stable while facilitating splicing.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A die-cast box structure that is easy to splice and assemble, comprising a main body structure (101) and a connecting structure (102), characterized in that: The connecting mechanism (102) is located outside the main body mechanism (101), and comprises a bottom plate (103), a partition plate (105) and a power supply compartment (201); the bottom plate (103) is fixedly installed in the box compartment (104); the partition plate (105) is fixedly installed on the bottom plate (103); a magnetic attraction sheet (106) is fixedly installed on the top of the partition plate (105); a power supply compartment (201) is fixedly installed in the middle of the box compartment (104); and heat dissipation windows (202) are provided at both ends of the power supply compartment (201).

2. According to claim 1, a die-cast box structure that is easy to splice and assemble, characterized in that: The connecting mechanism (102) comprises a box frame (203), a positioning pin (206), a nut (301), a clamping block (304), a fixed connecting plate (401), and a fixing screw (402). The box frame (203) is provided with fixing holes (204) around the rear end thereof.

3. The die-cast box structure that is easy to splice and assemble according to claim 2 is characterized in that: Positioning holes (205) are provided at the left end and the upper end of the box frame (203), and the positioning pins (206) are fixedly installed at the right end and the top end of the box frame (203).

4. The die-cast box structure that is easy to splice and assemble according to claim 3 is characterized in that: The nut (301) is movably mounted on the rear end of the screw rod (302), a clamping column (303) is fixedly mounted on the front end of the screw rod (302), and the screw rod (302) passes through the box frame (203) and is movably mounted on the left end and the top end of the box frame (203).

5. The die-cast box structure that is easy to splice and assemble according to claim 4 is characterized in that: The card block (304) is fixedly installed at the bottom and right ends of the box frame (203), a plug hole (305) is provided in the card block (304), and card holes (306) are provided at both ends of the card block (304).

6. The die-cast box structure that is easy to splice and assemble according to claim 5 is characterized in that: The fixed connection plate (401) is movably installed at the connection of the box frame (203), and the fixing screw (402) passes through the box frame (203) and is movably installed in the fixing hole (204).

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