Computer power supply

Abstract

This utility model proposes a computer power supply, comprising: a computer power supply and three sets of dustproof mechanisms, wherein the three sets of dustproof mechanisms are respectively disposed on the upper wall and the two side walls of the computer power supply; each set of dustproof mechanisms includes a mounting frame, two sets of springs, two limiting plates, two levers, and a dustproof net, wherein the mounting frame is disposed on the outer wall of the computer power supply; the inner two walls of the mounting frame have symmetrically formed storage grooves; the two sets of springs are respectively disposed in the corresponding storage grooves; the two limiting plates are respectively connected to the other end of the corresponding springs; the upper wall of the mounting frame has symmetrically formed sliding grooves; the two levers respectively pass through the corresponding sliding grooves and are connected to the corresponding limiting plates; the dustproof net is installed in the mounting frame. The computer power supply of this utility model embodiment can quickly install and fix the dustproof net using a snap-fit ​​structure, thereby improving the user's work efficiency when cleaning and maintaining the dustproof net.

Description

Technical Field

[0001] This utility model relates to the technical field of computer hardware, and in particular to a computer power supply. Background Technology

[0002] Computer hardware includes all the physical components of a computer, distinguishing it from the data it contains or executes and the software that provides instructions to the hardware to complete tasks. It mainly includes the chassis, motherboard, bus, power supply, hard drive, and storage controller, etc.

[0003] During computer power supply use, excessively high temperatures can cause minor issues like computer lag, major problems like hardware damage and data loss, and even potential fire hazards. Therefore, power supply units typically have cooling fans to dissipate heat from internal components. However, dust can enter the power supply through ventilation holes and air vents, or adhere directly to the fan blades, significantly reducing cooling efficiency. Therefore, dust filters are usually installed on the exterior of these ventilation holes and air vents to prevent dust intrusion. However, over time, dust accumulates on these filters, becoming a new obstacle to heat dissipation. Therefore, regular cleaning of the dust filters is necessary. However, traditional dust filters are often bolted, requiring each bolt to be unscrewed for cleaning, which reduces efficiency. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a computer power supply that can quickly install and fix a dustproof screen using a snap-fit ​​structure, thereby improving the user's work efficiency when cleaning and maintaining the dustproof screen.

[0006] To achieve the above objectives, the first aspect of this utility model provides a computer power supply, comprising: a computer power supply and three sets of dustproof mechanisms, wherein the three sets of dustproof mechanisms are respectively disposed on the upper wall and the two side walls of the computer power supply; each set of dustproof mechanisms includes a mounting frame, two sets of springs, two limiting plates, two levers, and a dustproof net, wherein the mounting frame is disposed on the outer wall of the computer power supply; the two inner walls of the mounting frame are symmetrically provided with storage grooves; the two sets of springs are respectively disposed in the corresponding storage grooves; the two limiting plates are respectively connected to the other end of the corresponding springs; the upper wall of the mounting frame is symmetrically provided with sliding grooves; the two levers respectively pass through the corresponding sliding grooves and are connected to the corresponding limiting plates; the dustproof net is installed inside the mounting frame.

[0007] In addition, the computer power supply proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, a cooling fan is installed inside the computer power supply.

[0009] Specifically, air intake holes are provided on both sides of the computer power supply.

[0010] Specifically, the upper wall of the computer power supply is equipped with a protective plate.

[0011] Specifically, the side wall of the computer power supply has connectors and a switch.

[0012] Compared with the prior art, the present invention has the following advantages: the dustproof net can be embedded into the installation frame first, and then it can be firmly fixed with the help of the snap-fit ​​structure. In this way, the dustproof net can be quickly installed and firmly fixed. This installation method is not only simple to operate and does not require complicated tools, but also ensures that the dustproof net is not easy to loosen in the installation frame. It improves the installation efficiency and ensures the stability after installation, making the whole installation process efficient and reliable.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic diagram of a computer power supply structure according to an embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of a dustproof mechanism for a computer power supply according to an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the structure of a computer power supply cooling fan and a protective plate used in conjunction with an embodiment of the present invention.

[0018] Reference numerals: 1. Computer power supply; 12. Connector; 13. Switch; 2. Cooling fan; 3. Air intake; 4. Protective plate; 5. Dustproof mechanism; 51. Mounting frame; 52. Storage slot; 53. Spring; 54. Limiting plate; 55. Slide; 56. Paddle; 57. Dustproof net. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] The following describes an embodiment of the computer power supply of this utility model with reference to the accompanying drawings.

[0021] like Figures 1-3 As shown, the computer power supply of this utility model embodiment includes: a computer power supply 1 and three sets of dustproof mechanisms 5.

[0022] Among them, the three sets of the above-mentioned dustproof mechanisms 5 are respectively installed on the upper wall of the computer power supply 1 and on both side walls of the computer power supply 1.

[0023] Each dustproof mechanism 5 includes a mounting frame 51, two sets of springs 53, two limit plates 54, two levers 56, and a dustproof net 57.

[0024] The mounting frame 51 is set on the outer wall of the computer power supply 1. The two inner walls of the mounting frame 51 are symmetrically provided with storage slots 52. Two sets of springs 53 are respectively set in the corresponding storage slots 52. Two limiting plates 54 are respectively connected to the other end of the corresponding springs 53. The upper wall of the mounting frame 51 is symmetrically provided with sliding grooves 55. Two paddles 56 pass through the corresponding sliding grooves 55 and are connected to the corresponding limiting plates 54. The dustproof net 57 is installed in the mounting frame 51.

[0025] Specifically, when the dustproof net 57 needs to be installed, the worker can press one side of the dustproof net 57 against one of the limiting plates 54. Pushing the dustproof net 57 will apply a pushing force to the limiting plate 54, causing it to move along the inner wall of the storage groove 52. Simultaneously, the limiting plate 54 will cause its upper lever 56 to slide along the inner wall of the slide groove 55. Next, the other lever 56 will be moved, causing it to move along its corresponding slide groove 55. This will also cause its corresponding limiting plate 54 to move along the inner wall of the storage groove 52. When both limiting plates 54 are fully retracted into the storage groove 52, the user can install the dustproof net 57 into the mounting frame 51. At this point, the two sets of springs 53 will rebound, causing the two limiting plates 54 to move along the inner wall of the storage groove 52, thus resetting them. The limiting plates 54 will then fix the dustproof net 57 inside the mounting frame 51.

[0026] In one embodiment of this utility model, such as Figure 3 As shown, a cooling fan 2 is installed inside the computer power supply 1.

[0027] It is understandable that the cooling fan 2 installed inside the computer power supply 1 can draw out the heat from inside the computer power supply 1, thereby reducing the temperature of the computer power supply 1.

[0028] In one embodiment of this utility model, such as Figure 3 As shown, air inlets 3 are provided on both sides of the computer power supply 1.

[0029] It is understandable that by opening air intake holes 3 on both sides of the computer power supply 1, surrounding air can enter through the air intake holes 3, thereby accelerating the air circulation inside the computer power supply 1 and thus accelerating the temperature reduction.

[0030] In one embodiment of this utility model, such as Figure 3 As shown, a protective plate 4 is provided on the upper wall of the computer power supply 1.

[0031] It is understandable that the protective plate 4 installed on the upper wall of the computer power supply 1 can protect the cooling fan 2 inside the computer power supply 1.

[0032] In one embodiment of this utility model, such as Figure 3 As shown, the side wall of the computer power supply 1 is provided with a connector 12 and a switch 13.

[0033] Understandably, a connector 12 is provided on the side wall of the computer power supply 1, allowing the computer power supply 1 to be connected to an external power source via a connecting cable. The computer power supply 1 can be controlled via a switch 13.

[0034] In summary, the dustproof net can be embedded into the installation frame first, and then firmly fixed with the interlocking structure. This allows for quick and secure installation of the dustproof net. This installation method is not only simple to operate and does not require complicated tools, but also ensures that the dustproof net is not easily loosened in the installation frame. It improves installation efficiency and ensures stability after installation, making the entire installation process efficient and reliable.

[0035] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0036] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0037] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A computer power supply, characterized in that, include: The computer power supply and three dustproof mechanisms, among which, The three sets of dustproof mechanisms mentioned above are respectively installed on the upper wall of the computer power supply and on both side walls of the computer power supply. Each dustproof mechanism includes a mounting frame, two sets of springs, two limiting plates, two levers, and a dustproof net, wherein... The mounting frame is disposed on the outer wall of the computer power supply; The two inner walls of the mounting frame are symmetrically provided with storage slots; The two sets of springs are respectively installed in the corresponding storage slots; The two limiting plates are respectively connected to the other end of the corresponding spring; The upper wall of the mounting frame is symmetrically provided with sliding grooves; The two paddles pass through the corresponding slide grooves and are connected to the corresponding limiting plates; The dustproof net is installed inside the mounting frame.

2. The computer power supply according to claim 1, characterized in that, The computer power supply is equipped with a cooling fan.

3. The computer power supply according to claim 1, characterized in that, Air intake holes are provided on both sides of the computer power supply.

4. The computer power supply according to claim 1, characterized in that, The upper wall of the computer power supply is equipped with a protective plate.

5. The computer power supply according to claim 1, characterized in that, The side wall of the computer power supply is equipped with a connector and a switch.

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