A chassis structure that is easy to disassemble

Abstract

The utility model discloses a case structure that is easy to disassemble, and relates to the field of computer cases, including a case frame, the back and front of the case frame are both provided with assembly mechanisms, the top of the case frame is provided with a heat dissipation mechanism, both sides of the top wall of the case frame are fixedly connected with installation mechanisms, and the assembly mechanism includes side panels, the number of the side panels is two, both sides of the two side panels are fixedly connected with locking plates, and one side of the locking plate is provided with a plug-in slot. Through the arrangement of the assembly mechanism and the installation mechanism, the pull rod is pulled to drive the plug-in block to compress the first spring, so that the plug-in block is pulled out of the locking plate, and then the side panel is quickly disassembled and assembled, so as to facilitate the maintenance and dust cleaning of the components inside the case, and at the same time, the push blocks on both sides of the sleeve rod are pushed to drive the installation block to compress the second spring, so that the installation block is pulled out of the installation slot, and then the heat dissipation fan is removed, so as to facilitate the replacement and maintenance of the heat dissipation fan.

Description

Technical Field

[0001] The utility model relates to the field of computer chassis, in particular to a chassis structure which is easy to disassemble. Background Art

[0002] A computer, commonly known as a computer, is an electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to programs and automatically and quickly process massive amounts of data.

[0003] During the use of the computer, it is necessary to frequently open the side panel of the case to clean and repair the components inside the case. At present, when fixing the side panel of the case, screws are usually used. The installation and removal of the screws take too long, and it is inconvenient to disassemble and assemble the side panel. At the same time, a cooling fan is usually installed in the computer case to dissipate the heat of the computer case. The internal cooling fan is directly fixed to the inside of the case by screws, which is inconvenient to disassemble and assemble the cooling fan, and it is inconvenient to replace and repair the cooling fan.

[0004] To this end, we propose a chassis structure that is easy to disassemble. Utility Model Content

[0005] The utility model provides a chassis structure which is easy to disassemble.

[0006] To achieve the above object, the utility model provides the following technical solution: a chassis structure that is easy to disassemble, comprising a chassis frame, the back and front of the chassis frame are both provided with assembly mechanisms, the top of the interior of the chassis frame is provided with a heat dissipation mechanism, and both sides of the top wall of the chassis frame are fixedly connected with mounting mechanisms;

[0007] The assembly mechanism includes two side panels, both sides of the two side panels are fixedly connected with locking plates, one side of the lock plate is provided with a plug-in slot, one side of the inner wall of the plug-in slot is fixedly connected with a triangular block, the inside of the plug-in slot is plugged with a plug-in block, one side of the plug-in block is fixedly connected with a pull rod, the other end of the pull rod is sleeved with an L-shaped plate, one side of the L-shaped plate is fixedly connected to the edge of the side of the box frame, and the surface of the pull rod is sleeved with a first spring.

[0008] Preferably, the mounting mechanism includes a mounting seat and a sleeve rod, mounting grooves are provided on both sides of the inner wall of the mounting seat, compression grooves are provided at both ends of the sleeve rod, a second spring is fixedly connected to one side of the inner wall of the two compression grooves, and a mounting block matched with the mounting groove is fixedly connected to the other end of the second spring, sliding grooves are provided on both sides of the middle part of the sleeve rod surface, push blocks matched with the sliding grooves are fixedly connected to the surfaces of the two mounting blocks, and a folding plate is fixedly connected to the middle part of the bottom of the sleeve rod; the push blocks on both sides of the sleeve rod are pushed to drive the mounting block to compress the second spring, so as to pull the mounting block out of the mounting groove, and then the cooling fan can be removed for maintenance.

[0009] Preferably, the heat dissipation mechanism includes a connecting plate, both sides of the connecting plate are fixedly connected with round frames, the bottom walls of the two inner walls of the round frames are fixedly connected with cross plates, the bottom of the cross plate is fixedly connected with a motor, the output end of the motor is splined with a transmission rod, and the top of the transmission rod is fixedly connected with a cooling fan; when the motor is started, the transmission rod rotates to drive the cooling fan to rotate, and the cooling fan rotates to discharge the heat inside the chassis from the dustproof net, thereby dissipating the heat from the internal components of the chassis.

[0010] Preferably, a heat dissipation slot is provided on the top of the box frame, and a dustproof net is provided on the top of the heat dissipation slot; the dust outside is blocked by the dustproof net to prevent the dust outside from entering the interior of the chassis.

[0011] Preferably, T-shaped grooves are provided on the edges of both sides of the top of the box frame near the heat dissipation groove, and the two T-shaped grooves are internally slidably connected with T-shaped sliders, and the tops of the two T-shaped sliders are fixedly connected to both sides of the bottom of the dustproof net; the T-shaped slider is slidably connected to the T-shaped groove, so that the dustproof net can be easily disassembled and cleaned.

[0012] Preferably, a folding plate is fixedly connected to the middle part of the bottom of the two sleeve rods, and the other side of the two folding plates is fixedly connected to the other side of the two circular frames; the circular frame is connected to the sleeve rod through the folding plate, and the cooling fan inside the circular frame is suspended to facilitate heat dissipation inside the chassis.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides an assembly mechanism and an installation mechanism, wherein the pull rod is pulled to drive the plug-in block to compress the first spring, so that the plug-in block is pulled out of the lock plate, and then the side plate is quickly disassembled and assembled, thereby facilitating the maintenance and dust cleaning of the components inside the chassis, and at the same time, the push blocks on both sides of the sleeve rod are pushed to drive the installation block to compress the second spring, so that the installation block is pulled out of the installation slot, and then the cooling fan is removed, thereby facilitating the replacement and maintenance of the cooling fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the assembly mechanism structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the heat dissipation mechanism structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation mechanism structure of the utility model.

[0019] In the figure: 1. box frame; 2. assembly mechanism; 21. side panel; 22. locking plate; 23. triangle block; 24. plug-in block; 25. pull rod; 26. L-shaped plate; 27. first spring; 3. heat dissipation mechanism; 31. round frame; 32. cross plate; 33. motor; 34. transmission rod; 35. cooling fan; 4. installation mechanism; 41. mounting seat; 42. sleeve rod; 43. second spring; 44. mounting block; 45. push block; 5. dust screen; 6. T-shaped slider. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] Example 1

[0022] See also Figure 1-4 , a chassis structure that is easy to disassemble is shown in the figure, including a box frame 1, an assembly mechanism 2 is provided on the back and front of the box frame 1, a heat dissipation mechanism 3 is provided on the top of the box frame 1, and installation mechanisms 4 are fixedly connected to both sides of the top wall of the box frame 1;

[0023] The assembly mechanism 2 includes two side panels 21, and both sides of the two side panels 21 are fixedly connected with locking plates 22. A plug-in slot is opened on one side of the lock plate 22, and a triangular block 23 is fixedly connected to one side of the inner wall of the plug-in slot. A plug-in block 24 is plugged into the inside of the plug-in slot, and a pull rod 25 is fixedly connected to one side of the plug-in block 24. The other end of the pull rod 25 is sleeved with an L-shaped plate 26, and one side of the L-shaped plate 26 is fixedly connected to the edge of the side of the box frame 1. The surface of the pull rod 25 is sleeved with a first spring 27.

[0024] In this embodiment: when it is necessary to clean the dust inside the chassis or check the internal components of the chassis, pull the pull rod 25 to drive the plug-in block 24 to compress the first spring 27, so that the plug-in block 24 is pulled out of the lock plate 22, and then the side panels 21 on both sides of the box frame 1 are quickly removed, so as to facilitate the cleaning of the dust inside the chassis or the inspection of the internal components of the chassis. When the cooling fan 35 inside the chassis is damaged, push the push blocks 45 on both sides of the sleeve rod 42 to drive the installation block 44 to compress the second spring 43, and pull the installation block 44 out of the installation slot, and then remove the cooling fan 35, so as to facilitate the replacement and maintenance of the cooling fan 35.

[0025] See also Figure 1 and Figure 3 In the figure, the heat dissipation mechanism 3 includes a connecting plate, and circular frames 31 are fixedly connected on both sides of the connecting plate. The bottom walls of the inner walls of the two circular frames 31 are fixedly connected with cross plates 32, and the bottom of the cross plate 32 is fixedly connected with a motor 33. The output end of the motor 33 is spline-connected with a transmission rod 34, and the top of the transmission rod 34 is fixedly connected with a cooling fan 35.

[0026] In this embodiment, the motor 33 is started, the transmission rod 34 rotates to drive the cooling fan 35 to rotate, and the cooling fan 35 rotates to discharge the heat inside the chassis from the dustproof net 5, thereby dissipating the heat of the internal components of the chassis.

[0027] Example 2

[0028] See also Figure 1 and Figure 4 The present embodiment further explains Example 1. The mounting mechanism 4 shown in the figure includes a mounting seat 41 and a sleeve rod 42. Mounting grooves are provided on both sides of the inner wall of the mounting seat 41. Compression grooves are provided at both ends of the sleeve rod 42. A second spring 43 is fixedly connected to one side of the inner wall of the two compression grooves. A mounting block 44 matched with the mounting groove is fixedly connected to the other end of the second spring 43. Sliding grooves are provided on both sides of the middle part of the surface of the sleeve rod 42. Push blocks 45 matched with the sliding grooves are fixedly connected to the surfaces of the two mounting blocks 44. A folding plate is fixedly connected to the middle part of the bottom of the sleeve rod 42.

[0029] In this embodiment, the push blocks 45 on both sides of the sleeve rod 42 are pushed to drive the installation block 44 to compress the second spring 43, so that the installation block 44 is pulled out of the installation slot, and then the heat dissipation fan 35 is removed for maintenance.

[0030] See also Figure 1 In the figure, a heat dissipation groove is opened on the top of the box frame 1, and a dustproof net 5 is arranged on the top of the heat dissipation groove.

[0031] In this embodiment, the dustproof net 5 is used to block external dust, thereby preventing external dust from entering the interior of the chassis.

[0032] See also Figure 1 In the figure, T-shaped slide grooves are provided at the edges of the top of the box frame 1 near both sides of the heat dissipation groove, and T-shaped sliders 6 are slidably connected inside the two T-shaped slide grooves. The tops of the two T-shaped sliders 6 are fixedly connected to the two sides of the bottom of the dustproof net 5.

[0033] In this embodiment, the T-shaped sliding block 6 is slidably connected to the T-shaped sliding groove, so that the dustproof net 5 can be easily disassembled and cleaned.

[0034] Example 3

[0035] See also Figure 4 As shown in the figure, a folding plate is fixedly connected to the middle of the bottom of the two sleeve rods 42, and the other side of the two folding plates is fixedly connected to the other side of the two circular frames 31.

[0036] In this embodiment, the circular frame 31 is connected to the sleeve rod 42 by a folding plate, and the cooling fan 35 inside the circular frame 31 is suspended to facilitate heat dissipation inside the chassis.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chassis structure that is easy to disassemble, characterized in that: It comprises a box frame (1), the back and front of the box frame (1) are both provided with assembly mechanisms (2), the top of the box frame (1) is provided with a heat dissipation mechanism (3), and both sides of the top wall of the box frame (1) are fixedly connected with installation mechanisms (4); The assembly mechanism (2) comprises a side plate (21), the number of the side plates (21) is two, both sides of the two side plates (21) are fixedly connected with a lock plate (22), one side of the lock plate (22) is provided with a plug-in slot, one side of the inner wall of the plug-in slot is fixedly connected with a triangular block (23), the inside of the plug-in slot is plugged with a plug-in block (24), one side of the plug-in block (24) is fixedly connected with a pull rod (25), the other end of the pull rod (25) is sleeved with an L-shaped plate (26), one side of the L-shaped plate (26) is fixedly connected to the edge of the side of the box frame (1), and the surface of the pull rod (25) is sleeved with a first spring (27).

2. The easily disassembled chassis structure according to claim 1, characterized in that: The mounting mechanism (4) comprises a mounting seat (41) and a sleeve rod (42); mounting grooves are provided on both sides of the inner wall of the mounting seat (41); compression grooves are provided on both ends of the sleeve rod (42); a second spring (43) is fixedly connected to one side of the inner wall of the two compression grooves; a mounting block (44) adapted to the mounting groove is fixedly connected to the other end of the second spring (43); sliding grooves are provided on both sides of the middle part of the surface of the sleeve rod (42); push blocks (45) adapted to the sliding grooves are fixedly connected to the surfaces of the two mounting blocks (44); and a folding plate is fixedly connected to the middle part of the bottom of the sleeve rod (42).

3. The easily disassembled chassis structure according to claim 2, characterized in that: The heat dissipation mechanism (3) comprises a connecting plate, both sides of which are fixedly connected to a circular frame (31), the bottom walls of the inner walls of the two circular frames (31) are fixedly connected to a cross plate (32), the bottom of the cross plate (32) is fixedly connected to a motor (33), the output end of the motor (33) is spline-connected to a transmission rod (34), and the top of the transmission rod (34) is fixedly connected to a heat dissipation fan (35).

4. The easily disassembled chassis structure according to claim 1, characterized in that: A heat dissipation groove is provided on the top of the box frame (1), and a dustproof net (5) is provided on the top of the heat dissipation groove.

5. The easily disassembled chassis structure according to claim 1, characterized in that: The top of the box frame (1) is provided with T-shaped grooves at the edges on both sides of the heat dissipation groove, and the insides of the two T-shaped grooves are slidably connected with T-shaped sliders (6), and the tops of the two T-shaped sliders (6) are fixedly connected to the two sides of the bottom of the dustproof net (5).

6. The easily disassembled chassis structure according to claim 3, characterized in that: A folding plate is fixedly connected to the middle of the bottom of the two sleeve rods (42), and the other side of the two folding plates is fixedly connected to the other side of the two circular frames (31).

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