Assembled case

Abstract

The utility model relates to the technical field of cases, and discloses an assembled case which comprises a case body, the case body is composed of a first case plate, a second case plate, a top plate and a base, heat dissipation openings are formed in the outer walls of the first case plate and the second case plate, and a set of connecting clamping blocks are distributed at the two ends of the first case plate at equal intervals; clamping grooves attached to the connecting clamping blocks are formed in the two sides of the second box plate at equal intervals, a sliding rail is fixed to the top end of the second box plate, reinforcing pieces are arranged at the corners of the top end of the base, a sliding groove is formed in the sliding rail, and the top plate is in sliding connection with the sliding groove. The first box plate, the second box plate, the top plate and the base form the assembled case, all the components are simply connected, assembly and disassembly can be easily completed without professional tools, maintenance and upgrading of equipment are facilitated, firm and reliable connection between all the components is ensured through the clamping mode of the clamping grooves and the connecting clamping blocks, and the service life of the equipment is prolonged. And the stable operation requirements of the equipment in various environments are met, the outer walls of the first box plate and the second box plate are positioned by additionally arranging the inserting rods, and the stability is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of chassis, and particularly to an assembled chassis. Background Art

[0002] In the existing field of electronic device assembly, as a key component for carrying and protecting electronic components, the structural stability and disassembly convenience of the chassis have always been the focus of developers, and its design has become increasingly diversified and complex. Currently, most of the common chassis on the market adopt an integrally formed design. Although the structure is stable, there are problems such as difficult disassembly, inconvenient maintenance, and inability to flexibly adjust according to actual needs. In addition, the production cost of the integrated chassis is relatively high, which is not conducive to large-scale production and cost control; or a screw fastening method is used for assembly. Although the operation is simple, there are problems such as cumbersome operation, time-consuming and laborious during the disassembly and assembly process. In addition, frequent disassembly and assembly may also cause the screws to loosen, affecting the overall stability and service life of the chassis.

[0003] The above information disclosed in this background art is only used to increase the understanding of the background art of the present application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Utility Model Content

[0004] In order to solve the problems that the production cost of the integrated chassis is relatively high, which is not conducive to large-scale production and cost control; or a screw fastening method is used for assembly. Although the operation is simple, there are problems such as cumbersome operation, time-consuming and laborious during the disassembly and assembly process. In addition, frequent disassembly and assembly may also cause the screws to loosen, affecting the overall stability and service life of the chassis, the present application provides an assembled chassis.

[0005] An assembled chassis provided by the present application adopts the following technical solutions:

[0006] An assembled chassis includes a chassis, which is composed of a first box board, a second box board, a top board, and a base. A group of connecting blocks are evenly distributed at both ends of the first box board. Slots that fit the connecting blocks are equidistantly opened on both sides of the second box board. A slide rail is fixed at the top of the second box board. Reinforcing members are provided at the corners of the top of the base.

[0007] Preferably, a chute is opened inside the slide rail, the top board is slidably connected to the chute, a positioning block is integrally fixed on the outer wall of the end of the top board away from the chute, and through holes adapted to the positioning block are symmetrically opened on the top of the first box board.

[0008] Preferably, heat dissipation openings are opened on the outer walls of the first box board and the second box board, and a plurality of card holes are equidistantly opened on the outside of the heat dissipation openings.

[0009] Preferably, positioning grooves communicating with each other are provided inside the card slot, the positioning grooves are adapted to the connecting card blocks, and heat dissipation grooves are provided inside the base.

[0010] Preferably, a plurality of bumps are fixedly arranged at equal intervals at the corners of the top end of the base, and the reinforcing member is welded to the inner wall of the base.

[0011] Preferably, a plurality of insertion rods are fixedly arranged at equal intervals on the outer wall of the reinforcing member, and an elastic block is connected to one end of the insertion rod away from the reinforcing member.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] The present application forms an assembled chassis through the first box board, the second box board, the top board, and the base. It is made of high-strength materials, ensuring the overall stability and load-bearing capacity of the chassis. The connection between components is simple, and assembly and disassembly can be easily completed without professional tools, facilitating equipment maintenance and upgrading. Through the modular design of the card slot and the connecting card block, the chassis can be compatible with various specifications of electronic components, improving the versatility and expandability of the chassis. In addition, insertion rods are provided to position the outer walls of the first box board and the second box board, ensuring the firm and reliable connection between components and meeting the stable operation requirements of the equipment in various environments. Description of the Drawings

[0014] Figure 1 is the front view of an assembled chassis according to an embodiment of the application.

[0015] Figure 2 is the exploded view of an assembled chassis according to an embodiment of the application.

[0016] Figure 3 is the structural schematic diagram of the base according to an embodiment of the application.

[0017] Description of the reference numerals: 1, the first box board; 2, the second box board; 3, the top board; 4, the base; 5, the positioning block; 6, the heat dissipation port; 7, the slide rail; 8, the chute; 9, the card hole; 10, the card slot; 11, the positioning groove; 12, the connecting card block; 13, the bump; 14, the heat dissipation groove; 15, the reinforcing member; 16, the insertion rod; 17, the elastic block. Detailed Embodiment

[0018] The following is a further detailed description of the present application in conjunction with the attached Figures 1-3 to further illustrate the present application.

[0019] An embodiment of the present application discloses an assembled chassis. Refer to Figures 1-2, including a chassis, which is composed of a first box board 1, a second box board 2, a top board 3 and a base 4. There are two pieces of the first box board 1 and the second box board 2 respectively, which can be assembled into a rectangular shape. Heat dissipation openings 6 are provided on the outer walls of the first box board 1 and the second box board 2 to ensure the air circulation inside the chassis. A set of connecting blocks 12 are evenly distributed at both ends of the first box board 1. Slots 10 that fit the connecting blocks 12 are provided at equal intervals on both sides of the second box board 2. Positioning slots 11 that communicate with each other are provided inside the slots 10. The positioning slots 11 are slidably adapted to the connecting blocks 12. By setting the slots 10 and the connecting blocks 12 modularly, the chassis can be compatible with various specifications of electronic components, improving the versatility and expandability of the chassis and ensuring the overall performance.

[0020] A slide rail 7 is fixed at the top end of the second box board 2. A chute 8 is provided inside the slide rail 7. The top board 3 is slidably connected to the chute 8, which facilitates the installation of the top board 3. One end of the chute 8 can limit the position of the top board 3. A positioning block 5 is integrally fixed on the outer wall of the end of the top board 3 away from the chute 8. Through holes adapted to the positioning block 5 are symmetrically provided at the top of the first box board 1. By providing the positioning block 5, the top of the top board 3 can be limited, enabling the top board 3 to be loaded and unloaded in a parallel state.

[0021] Combined with Figure 3 , a heat dissipation groove 14 is provided inside the base 4 to ensure air circulation. Reinforcing members 15 are provided at the top corners of the base 4. The reinforcing members 15 are welded to the inner wall of the base 4 and are made of high-strength materials, ensuring the overall stability and load-bearing capacity of the chassis. A number of convex blocks 13 are evenly fixed at the top corners of the base 4. The convex blocks 13 are adapted to the bottom slot holes of the first box board 1 and the second box board 2 to achieve splicing and assembly;

[0022] In addition, a number of insertion rods 16 are evenly fixed on the outer wall of the reinforcing member 15. An elastic block 17 is connected to the end of the insertion rod 16 away from the reinforcing member 15. Since a number of card holes 9 are provided at equal intervals on the outside of the heat dissipation opening 6, it is convenient to achieve the snap connection of the first box board 1 and the second box board 2.

[0023] The implementation principle of an assembled chassis in an embodiment of this application is as follows: When assembling the chassis, install the two side box plates 2 onto the base 4. At this time, the convex block 13 fits with the bottom slot of the box plate 2, and at the same time, press the box plate 2 towards the reinforcing member 15. Due to the elasticity of the elastic block 17, it will slide and snap into the card hole 9 along with the insertion rod 16. Then, repeat the above operation to install the box plate 1, and at the same time, extend the connecting card block 12 into the card slot 10 and the positioning slot 11 for positioning. Thus, the connection between the base 4 and the box plate 1 and the box plate 2 can be realized, ensuring the firm and reliable connection between components and meeting the stable operation requirements of the equipment in various environments. Then, extend one end of the top plate 3 into the slide rail 7 and slide it to the end. At this time, the positioning block 5 fits with the outer wall of the box plate 1 to achieve clamping and positioning, facilitating the quick disassembly and assembly of the chassis box plates and greatly improving the efficiency of assembly and disassembly. By providing multiple heat dissipation openings 6, it is convenient for internal air circulation. The card slot 10, the positioning slot 11, and the connecting card block 12 adopt a standardized design, which can be compatible with various specifications of electronic components, improving the versatility and expandability of the chassis.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0025] Second: In the attached drawings of the disclosed embodiments of this utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of this utility model can be combined with each other;

[0026] Finally: The above are only the preferred embodiments of this utility model and are not used to limit this utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of this utility model shall be included within the protection scope of this utility model.

[0027] The above are all the preferred embodiments of this application. It does not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. An assembled chassis, comprising a chassis, characterized in that: The chassis is composed of a first box panel (1), a second box panel (2), a top plate (3) and a base (4). A group of connecting blocks (12) are evenly distributed at both ends of the first box panel (1). Slots (10) that fit the connecting blocks (12) are equidistantly arranged on both sides of the second box panel (2). A slide rail (7) is fixed at the top of the second box panel (2). Reinforcing members (15) are provided at the corners of the top of the base (4).

2. The assembled chassis according to claim 1, wherein: A chute (8) is provided inside the slide rail (7). The top plate (3) is slidably connected to the chute (8). A positioning block (5) is integrally fixed to the outer wall of the end of the top plate (3) away from the chute (8). Through holes adapted to the positioning block (5) are symmetrically provided at the top of the first box panel (1).

3. The assembled chassis according to claim 1, characterized in that: Heat dissipation openings (6) are provided on the outer walls of the first box panel (1) and the second box panel (2). A number of card holes (9) are equidistantly arranged on the outside of the heat dissipation openings (6).

4. The assembled chassis according to claim 1, wherein: A communicating positioning groove (11) is provided inside the slot (10). The positioning groove (11) is adapted to the connecting block (12). A heat dissipation groove (14) is provided inside the base (4).

5. The assembled chassis according to claim 1, characterized in that: A number of convex blocks (13) are equidistantly fixed at the corners of the top of the base (4). The reinforcing member (15) is welded to the inner wall of the base (4).

6. The assembled chassis according to claim 5, characterized in that: A number of insertion rods (16) are equidistantly fixed to the outer wall of the reinforcing member (15). An elastic block (17) is connected to the end of the insertion rod (16) away from the reinforcing member (15).

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