Computer power supply fixing structure

Abstract

The utility model discloses a computer power source fixing structure which comprises a case, a fixing assembly is arranged on the lower side of the case, and the fixing assembly comprises an L-shaped frame, two adjusting frames, a power source body, a first limiting rod, a second limiting rod, two limiting rings and a clamping portion. The computer power supply cleaning device has the beneficial effects that the fixing assembly is adopted, two adjusting frames are matched with a first limiting rod and a second limiting rod, power supplies of different power specifications can be rapidly fixed, the power supply fixing effect is guaranteed, when the power supply needs to be cleaned, the computer power supply can be pulled out through an L-shaped frame, and the computer power supply cleaning device is convenient to use. And subsequent cleaning and other operations are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a computer power supply fixing structure. Background Art

[0002] Computers are commonly used office equipment. The computer case is the outer shell of the computer, which is used to install various computer hardware and plays a role in fixing and protecting it. The power supply is an important component of the computer, providing power for various hardware in the computer. The power supply is generally fixed directly to the case with four screws;

[0003] The power supply generates a lot of heat when it is working. Generally, the heat is dissipated by the cooling fan on the power supply. When using the computer in some dusty places, in order to ensure the heat dissipation performance of the power supply, the cooling fan on the power supply needs to be cleaned regularly. When cleaning, the case needs to be opened first and the power supply needs to be removed from the case before the fan on the power supply can be cleaned. The operation is very cumbersome.

[0004] Based on the above problems, there may already be technical means in the current technology to solve the above technical solutions. This case intends to provide an alternative or replacement technical means. Utility Model Content

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: A computer power supply fixing structure includes a chassis, a fixing component is arranged on the lower side of the chassis, and the fixing component includes:

[0006] An L-shaped frame, two adjustment frames, a power supply body, a first limiting rod, a second limiting rod, two limiting rings and a clamping portion;

[0007] The L-shaped frame is slidably connected to the inner wall of the lower side of the chassis body, the bottoms of the two adjustment frames are slidably connected to the L-shaped frame, the power supply body is placed on the top of the L-shaped frame, one end of the first limit rod and the second limit rod are rotatably connected to the upper side of the adjustment frame, two grooves are provided on the upper side of the adjustment frame, the other ends of the first limit rod and the second limit rod are plugged into the two grooves, the two limit rings are installed on the upper side of the L-shaped frame, and the clamping portion is installed on the inner wall of one side of the chassis.

[0008] Preferably, the clamping part comprises: a lifting frame, two insertion rods, two springs and a moving block;

[0009] One end of the two springs is connected to the inner wall of one side of the chassis, and the other end is connected to the two sides of the top of the lifting frame. One end of the two insertion rods is connected to the bottom of the lifting frame. A strip opening is provided on the wall of one side of the chassis, and one end of the moving block passes through the strip opening and is connected to the upper side of the lifting frame.

[0010] Preferably, the two limiting rings are plugged into the lower sides of the two insertion rods.

[0011] Preferably, the other ends of the first limiting rod and the second limiting rod are both provided with external threads, and the other ends of the first limiting rod and the second limiting rod are threadedly connected with fixing rings.

[0012] Preferably, a heat dissipation net is embedded on one side of the L-shaped frame.

[0013] Preferably, a movable handle is provided on one side of the L-shaped frame.

[0014] Beneficial Effects

[0015] The utility model provides a computer power supply fixing structure, which has the following beneficial effects: the technical solution adopts a fixing component, and through two adjustment frames, cooperates with a first limit rod and a second limit rod, it can fix fast power supplies of different power specifications to ensure the power supply fixing effect, and when the power supply needs to be cleaned, the computer power supply can be pulled out through the L-shaped frame, which is convenient for subsequent cleaning and other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the main structure of a computer power supply fixing structure.

[0017] Figure 2 The utility model is a schematic diagram of a side view of a computer power supply fixing structure.

[0018] Figure 3 The utility model is a schematic diagram of a top view of a computer power supply fixing structure.

[0019] Figure 4 This is a schematic diagram of the main structure of an L-shaped frame of a computer power supply fixing structure described in the utility model.

[0020] Figure 5 The utility model is a schematic diagram of the main structure of the clamping part of the computer power supply fixing structure.

[0021] In the figure: 1. chassis, 2. L-shaped frame, 3. adjustment frame, 4. power supply body, 5. first limit rod, 6. second limit rod, 7. limit ring, 8. lifting frame, 9. plug rod, 10. spring, 11. moving block, 12. fixing ring, 13. heat dissipation net, 14. moving handle. DETAILED DESCRIPTION

[0022] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0023] Example

[0024] See also Figure 1-5 ,The utility model provides a technical solution: a computer power supply fixing structure;

[0025] This case aims to provide a fixed structure that is conducive to cleaning the computer power supply. The existing computer power supply cleaning is inconvenient and the cleaning process is cumbersome;

[0026] Based on the above problems, the components in this case include a chassis 1, and a fixing component is arranged on the lower side of the chassis 1, and the fixing component includes:

[0027] An L-shaped frame 2, two adjustment frames 3, a power supply body 4, a first limiting rod 5, a second limiting rod 6, two limiting rings 7 and a clamping portion;

[0028] The L-shaped frame 2 is slidably connected to the inner wall of the lower side of the chassis 1 body, the bottoms of the two adjustment frames 3 are slidably connected to the L-shaped frame 2, the power supply body 4 is placed on the top of the L-shaped frame 2, one end of the first limiting rod 5 and the second limiting rod 6 are rotatably connected to the upper side of the adjustment frame 3, two grooves are arranged on the upper side of the adjustment frame 3, the other ends of the first limiting rod 5 and the second limiting rod 6 are plugged into the two grooves, two limiting rings 7 are installed on the upper side of the L-shaped frame 2, and the clamping part is installed on the inner wall of one side of the chassis 1;

[0029] The clamping part includes: a lifting frame 8, two insertion rods 9, two springs 10 and a moving block 11;

[0030] One end of the two springs 10 is connected to the inner wall of one side of the chassis 1, and the other end is connected to the two sides of the top of the lifting frame 8. One end of the two plug rods 9 is connected to the bottom of the lifting frame 8. A strip opening is provided on the wall of one side of the chassis 1. One end of the moving block 11 passes through the strip opening and is connected to the upper side of the lifting frame 8.

[0031] It should be noted that the power supply body 4 is placed on the top of the L-shaped frame 2, and the operator can slide the two adjustment frames 3 so that the inner sides of the two adjustment frames 3 are in close contact with the power supply body 4, and then rotate the first limiting rod 5 and the second limiting rod 6 so that the other ends of the first limiting rod 5 and the second limiting rod 6 are engaged with the groove, and the first limiting rod 5 and the second limiting rod 6 are fixed to the adjustment frame 3 through the fixing ring 12, thereby completing the fixation of the power supply body 4. When the power supply body 4 needs to be cleaned, the lifting frame 8 is moved up by the moving ring, and the two plug rods 9 are separated from the two limiting rings 7. At this time, the L-shaped frame 2 can be pulled out, and the first limiting rod 5 and the second limiting rod 6 are separated from the adjustment frame 3, so that the power supply body 4 can be cleaned;

[0032] It should be emphasized that a plurality of threaded holes are arranged on the lower side of the L-shaped frame 2, and the lower side of the adjusting frame 3 is connected to the threaded holes by bolts, so that after the position adjustment of the adjusting frame 3 is completed, the position of the adjusting frame 3 can be fixed to prevent the power supply body 4 from causing the position of the adjusting frame 3 to shift. At the same time, the first limiting rod 5 and the second limiting rod 6 are both spring 10 telescopic rods, so that they can adapt to power supply bodies 4 of different specifications and models. At the same time, the grooves arranged on the upper side of the adjusting frame 3 are oriented to the left and upward respectively, and the upward grooves are staggered with the vertical position of the limiting ring 7, and they will not hinder each other.

[0033] Since the power supply body 4 generates heat during operation, a heat dissipation net 13 is embedded on one side of the L-shaped frame 2 to increase the heat dissipation effect of the power supply body 4;

[0034] One side of the L-shaped frame 2 is smooth, which makes it inconvenient for the operator to pull it out. For this reason, a moving handle 14 is installed on one side of the L-shaped frame 2 to facilitate the operator to pull the L-shaped frame 2.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer power supply fixing structure, comprising a chassis, wherein a fixing component is arranged on the lower side of the chassis, characterized in that: The fixing component comprises: An L-shaped frame, two adjustment frames, a power supply body, a first limiting rod, a second limiting rod, two limiting rings and a clamping portion; The L-shaped frame is slidably connected to the inner wall of the lower side of the chassis body, the bottoms of the two adjustment frames are slidably connected to the L-shaped frame, the power supply body is placed on the top of the L-shaped frame, one end of the first limit rod and the second limit rod are rotatably connected to the upper side of the adjustment frame, two grooves are provided on the upper side of the adjustment frame, the other ends of the first limit rod and the second limit rod are plugged into the two grooves, the two limit rings are installed on the upper side of the L-shaped frame, and the clamping portion is installed on the inner wall of one side of the chassis.

2. A computer power supply fixing structure according to claim 1, characterized in that: The clamping part includes: a lifting frame, two insertion rods, two springs and a moving block; One end of the two springs is connected to the inner wall of one side of the chassis, and the other end is connected to the two sides of the top of the lifting frame. One end of the two insertion rods is connected to the bottom of the lifting frame. A strip opening is provided on the wall of one side of the chassis, and one end of the moving block passes through the strip opening and is connected to the upper side of the lifting frame.

3. A computer power supply fixing structure according to claim 2, characterized in that: The two limiting rings are plugged into the lower sides of the two inserting rods.

4. A computer power supply fixing structure according to claim 1, characterized in that: The other ends of the first limiting rod and the second limiting rod are both provided with external threads, and the other ends of the first limiting rod and the second limiting rod are threadedly connected with fixing rings.

5. A computer power supply fixing structure according to claim 1, characterized in that: A heat dissipation net is embedded on one side of the L-shaped frame.

6. A computer power supply fixing structure according to claim 1, characterized in that: A moving handle is provided on one side of the L-shaped frame.

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