Shell with splicing structure

Abstract

The utility model discloses a shell with a splicing structure, which comprises a combined box body, one side of the combined box body is provided with a first assembling plate, the inner side of the first assembling plate is provided with a butt joint block, the inner part of the butt joint block is clamped with an assembling groove, one side of the assembling groove is connected with a second assembling plate, and the other side of the assembling groove is connected with a third assembling plate. A mounting column groove is formed in the first assembling plate. According to the utility model, through the arrangement of a splicing combination structure, a stirring block in a stirring groove formed in the outer wall of the first assembly plate is stirred during use, and the stirring block drives a fixed column in a mounting column groove in the first assembly plate to retract through a linkage rope; then assembling grooves in the two ends of a second assembling plate are connected with butt joint blocks arranged on the inner wall of one side of a first assembling plate in a clamped mode, the second assembling plate and the first assembling plate are connected together, shifting blocks are loosened, telescopic springs drive fixing columns to rebound in mounting column grooves, and the fixing columns penetrate through the interiors of the butt joint blocks to be fixed to the assembling grooves; therefore, a splicing combination function is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of shells, in particular to a shell with a splicing structure. Background Art

[0002] A casing is used on the outside of some processed devices such as batteries and circuit boards to protect the device itself, increase the aesthetics of the device, and facilitate the assembly and use of the device. A casing is needed to install these devices.

[0003] In actual use, the shell is mostly one-piece injection molded, which is inconvenient during transportation and takes up a lot of space when piled together. Therefore, we propose a shell with a splicing structure to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a shell with a splicing structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shell with a splicing structure, including a combined box body, an assembly plate No. 1 is installed on one side of the combined box body, a docking block is provided on the inner side of the No. 1 assembly plate, an assembly groove is clamped inside the docking block, one side of the assembly groove is connected to the No. 2 assembly plate, an installation column groove is provided inside the No. 1 assembly plate, a fixing column is installed inside the installation column groove, one side of the fixing column is connected to a telescopic spring, one side of the fixing column is connected to a linkage rope, one end of the linkage rope is connected to a toggle block, and a toggle groove is provided on the outside of the No. 1 assembly plate.

[0006] Preferably, the second assembly plate is connected to the first assembly plate via an assembly groove and a docking block, the docking block is snap-fitted with the assembly groove, the toggle block slides with the toggle groove, and the mounting column groove is provided inside the first assembly plate.

[0007] Preferably, the toggle block is connected to the fixed column through a linkage rope, the fixed column is retracted and extended inside the installation column slot through a telescopic spring, and the fixed column contacts the assembly slot on one side of the docking block through the No. 1 assembly plate.

[0008] Preferably, a protective cover is installed on the top of the combined box body, a connecting hole seat is provided on the top of the protective cover, a handle is installed on the top of the protective cover, a mounting buckle is provided on the outside of the protective cover, a clamping block is provided on the bottom of the protective cover, a mounting block is provided on the outside of the combined box body, a clamping groove is opened on the top of the combined box body, a fixing groove is provided on the outside of the combined box body, and a fixing screw is inserted into the inside of the fixing groove.

[0009] Preferably, a sliding groove is installed on one side of the combined box body, a blocking plate is inserted inside the sliding groove, a connecting hole groove is provided at the top of the blocking plate, a cooling fan is installed inside the No. 1 assembly plate, and a dustproof net is installed on one side of the cooling fan.

[0010] Preferably, the blocking plate slides inside the sliding groove on one side of the No. 1 assembly plate, the cooling fan passes through the interior of the No. 1 assembly plate, and the dustproof net is covered by the No. 1 assembly plate and the outside of the cooling fan.

[0011] Preferably, a plastic block is provided inside one side of the No. 1 assembly plate, a thermal insulation cotton layer is installed on one side of the plastic block, and a flame retardant layer is installed on one side of the thermal insulation cotton layer.

[0012] Preferably, the thermal insulation cotton layer runs through the interior of the plastic block, the flame retardant layer is laid on one side of the plastic block, and the flame retardant layer, the thermal insulation cotton layer and the plastic block are connected in sequence.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the shell with the splicing structure not only realizes the splicing and combination function, realizes the heat dissipation adjustment function, but also realizes the flame retardant and heat insulation function;

[0014] By setting up the splicing combination structure, the utility model is beneficial in that: when in use, the toggle block inside the toggle groove opened on the outer wall of the No. 1 assembly plate is toggled, and the toggle block drives the fixed column in the mounting column groove inside the No. 1 assembly plate to retract through the linkage rope, and then the assembly grooves at both ends of the No. 2 assembly plate are clamped with the docking blocks opened on one side of the inner wall of the No. 1 assembly plate, the No. 2 assembly plate and the No. 1 assembly plate are connected together, the toggle block is released, and the telescopic spring drives the fixed column to rebound inside the mounting column groove, so that the fixed column passes through the interior of the docking block and is fixed to the assembly groove, thereby realizing the splicing combination function and facilitating the assembly of the combined box body;

[0015] By setting up the adjustable heat dissipation structure, the utility model has the following advantages: when in use, the heat dissipation fan is installed inside the No. 1 assembly plate on one side of the combined box body, and the dustproof net is covered on one side of the heat dissipation fan through the No. 1 assembly plate, and the heat dissipation fan can be started to dissipate the heat inside the combined box body; when the heat dissipation fan is not in use, the blocking plate is inserted into the sliding groove on one side of the No. 1 assembly plate and slides to cover the heat dissipation fan, and the bolts are passed through the connecting hole groove at the top of the blocking plate to connect with the No. 1 assembly plate, thereby realizing the adjustable heat dissipation function;

[0016] By setting up a flame retardant and heat-insulating structure, the utility model has the following advantages: when in use, the exterior of the No. 1 assembly plate is made of a plastic block, and a heat-insulating cotton layer is installed inside the plastic block, which can increase the overall sound insulation and heat-insulating performance of the combined box; one side of the plastic block is covered with a flame retardant layer, which has flame retardancy, thereby increasing the safety of the combined box when in use, thereby practicing the flame retardant and heat-insulating functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of an enlarged top view of the spliced ​​combination structure of the utility model;

[0019] Figure 3 This is a side view schematic diagram of the heat dissipation adjustment structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the flame-retardant and heat-insulating structure of the utility model.

[0021] In the figure: 1. connecting hole seat; 2. handle; 3. assembly plate No. 1; 4. mounting buckle; 5. fixing screw; 6. protective cover; 7. mounting block; 8. fixing slot; 9. combined box; 10. sliding slot; 11. snap-in block; 12. snap-in slot; 13. toggle slot; 14. blocking plate; 15. connecting hole slot; 16. dustproof net; 17. cooling fan; 18. toggle block; 19. assembly plate No. 2; 20. assembly slot; 21. docking block; 22. fixing column; 23. mounting column slot; 24. telescopic spring; 25. linkage rope; 26. thermal insulation cotton layer; 27. flame retardant layer; 28. plastic block. 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] Example 1: Please refer to Figure 1-4 , a shell with a splicing structure, including a combined box body 9, a first assembly plate 3 is installed on one side of the combined box body 9, a docking block 21 is provided on the inner side of the first assembly plate 3, an assembly groove 20 is clamped inside the docking block 21, a second assembly plate 19 is connected to one side of the assembly groove 20, a mounting column groove 23 is provided inside the first assembly plate 3, a fixing column 22 is installed inside the mounting column groove 23, a telescopic spring 24 is connected to one side of the fixing column 22, a linkage rope 25 is connected to one side of the fixing column 22, one end of the linkage rope 25 is connected to the toggle block 18, and a toggle groove 13 is provided on the outside of the first assembly plate 3;

[0024] The second assembly plate 19 is connected to the first assembly plate 3 through the assembly groove 20 and the docking block 21, the docking block 21 is clamped with the assembly groove 20, the toggle block 18 slides with the toggle groove 13, the installation column groove 23 is opened inside the first assembly plate 3, the toggle block 18 is connected to the fixed column 22 through the linkage rope 25, the fixed column 22 is telescopic inside the installation column groove 23 through the telescopic spring 24, and the fixed column 22 contacts the assembly groove 20 on one side of the docking block 21 through the first assembly plate 3;

[0025] Specifically, Figure 1 and Figure 2 As shown, by setting a splicing combination structure, when in use, the toggle block 18 inside the toggle groove 13 opened on the outer wall of the No. 1 assembly plate 3 is toggled, and the toggle block 18 drives the fixed column 22 in the mounting column groove 23 inside the No. 1 assembly plate 3 to retract through the connecting rope 25, and then the assembly grooves 20 at both ends of the No. 2 assembly plate 19 are clamped with the docking blocks 21 opened on the inner wall of one side of the No. 1 assembly plate 3, and the No. 2 assembly plate 19 and the No. 1 assembly plate 3 are connected together, and the toggle block 18 is released to allow the telescopic spring 24 to drive the fixed column 22 to rebound inside the mounting column groove 23, and the fixed column 22 passes through the interior of the docking block 21 and is fixed to the assembly groove 20, thereby realizing the splicing combination function.

[0026] Embodiment 2: A sliding groove 10 is installed on one side of the combined box body 9, a blocking plate 14 is inserted inside the sliding groove 10, a connecting hole groove 15 is provided at the top of the blocking plate 14, a cooling fan 17 is installed inside the first assembly plate 3, and a dustproof net 16 is installed on one side of the cooling fan 17;

[0027] The blocking plate 14 slides inside the sliding groove 10 on one side of the No. 1 assembly plate 3, the cooling fan 17 passes through the interior of the No. 1 assembly plate 3, and the dustproof net 16 passes through the No. 1 assembly plate 3 and covers the outside of the cooling fan 17;

[0028] Specifically, Figure 1 and Figure 3 As shown, by setting an adjustable heat dissipation structure, when in use, the heat dissipation fan 17 is installed inside the No. 1 assembly plate 3 on one side of the combined box body 9, and the dustproof net 16 is covered on one side of the heat dissipation fan 17 through the No. 1 assembly plate 3. The heat dissipation fan 17 can be started to dissipate the heat inside the combined box body 9. When the heat dissipation fan 17 is not in use, the blocking plate 14 is inserted into the sliding groove 10 on one side of the No. 1 assembly plate 3 for sliding to cover the heat dissipation fan 17, and the bolts are passed through the connecting hole groove 15 at the top of the blocking plate 14 to connect with the No. 1 assembly plate 3, thereby realizing the adjustable heat dissipation function.

[0029] Embodiment 3: A plastic block 28 is disposed inside one side of the first assembly board 3, a heat-insulating cotton layer 26 is installed on one side of the plastic block 28, and a flame-retardant layer 27 is installed on one side of the heat-insulating cotton layer 26;

[0030] The heat-insulating cotton layer 26 runs through the interior of the plastic block 28, the flame-retardant layer 27 is laid on one side of the plastic block 28, and the flame-retardant layer 27, the heat-insulating cotton layer 26 and the plastic block 28 are connected in sequence;

[0031] Specifically, Figure 1 and Figure 4 As shown, by setting up a flame retardant and heat-insulating structure, when in use, the exterior of the No. 1 assembly plate 3 is made of a plastic block 28, and a heat-insulating cotton layer 26 is installed inside the plastic block 28, which can increase the overall sound insulation and heat-insulating performance of the combined box body 9. One side of the plastic block 28 is covered with a flame retardant layer 27, and the flame retardant layer 27 has flame retardancy, which increases the safety of the combined box body 9 when in use, thereby practicing the flame retardant and heat-insulating functions.

[0032] Working principle: When the utility model is in use, the toggle block 18 inside the toggle groove 13 provided on the outer wall of the No. 1 assembly plate 3 is toggled, and the toggle block 18 drives the fixed column 22 in the mounting column groove 23 inside the No. 1 assembly plate 3 to retract through the linkage rope 25, and then the assembly grooves 20 at both ends of the No. 2 assembly plate 19 are clamped with the docking block 21 provided on the inner wall of one side of the No. 1 assembly plate 3, and the No. 2 assembly plate 19 and the No. 1 assembly plate 3 are connected together, and the toggle block 18 inside the toggle groove 13 is released, so that the telescopic spring 24 drives the fixed column 22 to be pushed out from the inside of the mounting column groove 23 and connected with the assembly groove 20 inside the docking block 21, and the two groups of the No. 1 assembly plate 3 and the No. 2 assembly plate 19 are assembled into a combined box body 9, and then the protective cover 6 is covered on the top of the combined box body 9, and the bottom of the protective cover 6 is The snap-in block 11 is snapped into the snap-in groove 12 on the top of the combined box body 9, the mounting buckle 4 on the outside of the protective cover 6 is snapped into the mounting block 7 on the outside of the combined box body 9, the fixing screw 5 passes through the protective cover 6 and the fixing groove 8 on the outside of the combined box body 9, and the protective cover 6 and the combined box body 9 are fixedly connected together. When in use, the baffle plate 14 can be pulled out from the inside of the sliding groove 10 to start the cooling fan 17 inside the No. 1 assembly board 3 to circulate the air inside the combined box body 9 and dissipate the heat inside the combined box body 9. The No. 1 assembly board 3 and the No. 2 assembly board 19 are made of a plastic block 28 as a whole. The inner wall of the plastic block 28 is provided with a flame retardant layer 27 to increase the safety of the combined box body 9, and the thermal insulation cotton layer 26 provided inside the plastic block 28 can increase the thermal insulation and sound insulation functions of the combined box body 9.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A housing with a splicing structure, comprising a combined box body (9), characterized in that: A No. 1 assembly plate (3) is installed on one side of the combined box body (9), a docking block (21) is provided on the inner side of the No. 1 assembly plate (3), an assembly groove (20) is clamped inside the docking block (21), one side of the assembly groove (20) is connected to a No. 2 assembly plate (19), a mounting column groove (23) is provided inside the No. 1 assembly plate (3), a fixing column (22) is installed inside the mounting column groove (23), one side of the fixing column (22) is connected to a telescopic spring (24), one side of the fixing column (22) is connected to a linkage rope (25), one end of the linkage rope (25) is connected to a toggle block (18), and a toggle groove (13) is provided on the outside of the No. 1 assembly plate (3).

2. The housing with a splicing structure according to claim 1, characterized in that: The second assembly plate (19) is connected to the first assembly plate (3) via an assembly groove (20) and a docking block (21); the docking block (21) is snap-fitted to the assembly groove (20); the toggle block (18) slides with the toggle groove (13); and the mounting column groove (23) is provided inside the first assembly plate (3).

3. The housing with a splicing structure according to claim 1, characterized in that: The toggle block (18) is connected to the fixed column (22) via a linkage rope (25); the fixed column (22) is retracted inside the mounting column slot (23) via a telescopic spring (24); the fixed column (22) is in contact with an assembly slot (20) on one side of the docking block (21) via a No. 1 assembly plate (3).

4. The housing with a splicing structure according to claim 1, characterized in that: A protective cover (6) is installed at the top of the combined box body (9), a connecting hole seat (1) is provided at the top of the protective cover (6), a handle (2) is installed at the top of the protective cover (6), a mounting buckle (4) is provided on the outside of the protective cover (6), a clamping block (11) is provided on the bottom of the protective cover (6), a mounting block (7) is provided on the outside of the combined box body (9), a clamping groove (12) is provided on the top of the combined box body (9), a fixing groove (8) is provided on the outside of the combined box body (9), and a fixing screw (5) is inserted into the inside of the fixing groove (8).

5. The housing with a splicing structure according to claim 1, characterized in that: A sliding groove (10) is installed on one side of the combined box body (9), a blocking plate (14) is inserted into the interior of the sliding groove (10), a connecting hole groove (15) is provided at the top of the blocking plate (14), a cooling fan (17) is installed inside the No. 1 assembly plate (3), and a dustproof net (16) is installed on one side of the cooling fan (17).

6. The housing with a splicing structure according to claim 5, characterized in that: The blocking plate (14) slides inside the sliding groove (10) on one side of the No. 1 assembly plate (3), the cooling fan (17) passes through the interior of the No. 1 assembly plate (3), and the dustproof net (16) covers the outside of the No. 1 assembly plate (3) and the cooling fan (17).

7. The housing with a splicing structure according to claim 1, characterized in that: A plastic block (28) is disposed inside one side of the No. 1 assembly plate (3), a thermal insulation cotton layer (26) is installed on one side of the plastic block (28), and a flame retardant layer (27) is installed on one side of the thermal insulation cotton layer (26).

8. The housing with a splicing structure according to claim 7, characterized in that: The thermal insulation cotton layer (26) penetrates the interior of the plastic block (28), the flame retardant layer (27) is laid on one side of the plastic block (28), and the flame retardant layer (27), the thermal insulation cotton layer (26) and the plastic block (28) are connected in sequence.

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