Computer power supply with dustproof structure

Abstract

The utility model belongs to the technical field of computer power supplies, and discloses a computer power supply with a dustproof structure, which comprises a battery body, a filter structure is arranged in an inner cavity of the battery body, clamping components are arranged on two sides of the inside of the filter structure, and pop-up structures are arranged on two sides of the bottom of the filter structure. The pop-up structure is connected with the filtering structure, and the filtering structure comprises a mounting block. Through the arrangement of the filter screen plate and the inserting block, when the connecting plate is pulled outwards, the inserting block is driven to move outwards, clamping of the filter screen plate is relieved, then the filter screen plate is driven by the movable block to integrally move upwards through the elastic force effect of the second spring, the filter screen plate is popped out from the interior of the shell, and therefore an operator can conveniently disassemble the filter screen plate; dust adsorbed on the filter screen plate can be conveniently cleaned, and the heat dissipation effect of the battery body is prevented from being influenced by accumulation of excessive dust.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer power supplies, in particular to a computer power supply with a dustproof structure. Background Art

[0002] A computer power supply is a device that converts AC power into DC power, providing stable voltage and current for various components of the computer. It also has protection functions such as overcurrent, overvoltage and short circuit to prevent power failure from causing damage to the computer.

[0003] In the actual use of computer power supplies in the prior art, ordinary AC power is converted into DC power, and then the voltage is controlled to output different voltages to computer components such as the motherboard, hard disk, and optical drive. At the same time, the internal components are cooled by a fan, and the air is sucked in by a filter panel arranged inside to prevent dust from entering the power supply and causing a short circuit. However, after long-term use, a large amount of dust will be absorbed by the filter panel, resulting in a reduction in the fan's suction effect, affecting its heat dissipation effect, and being detrimental to subsequent use. Therefore, it needs to be cleaned. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a computer power supply with a dustproof structure.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a computer power supply with a dustproof structure, comprising a battery body, a filter structure disposed in the inner cavity of the battery body, a clamping assembly disposed on both sides of the interior of the filter structure, and a pop-up structure disposed on both sides of the bottom of the filter structure, the pop-up structure being connected to the filter structure;

[0006] Wherein, the filtering structure includes a mounting block, and a filter screen is movably arranged inside the mounting block;

[0007] The card connection assembly includes a plug-in block, the inner side of which passes through the mounting block and the filter plate, and the outer side of which extends to the outside of the battery body. A round block located in the inner cavity of the mounting block is provided on the outer surface of the plug-in block, and the plug-in block is elastically connected to the mounting block through a connecting plate.

[0008] Preferably, the battery body includes a shell, heat dissipation holes are provided on both sides of the shell, and a fan is provided inside the shell.

[0009] Preferably, two filter screens are provided, and the two filter screens are respectively provided on both sides of the shell.

[0010] Preferably, the tops of the two filter screens extend to the outside of the shell, and the two filter screens have the same size.

[0011] Preferably, a connecting plate is connected to the outer side of the plug-in block, and the inner side of the connecting plate is movably connected to the outer surface of the shell.

[0012] Preferably, the pop-up structure includes a fixed column, the outer side of the fixed column is connected to the inner wall of the mounting block, and the outer surface of the fixed column is movably connected to the movable block.

[0013] Preferably, the fixed column is elastically connected to the mounting block via a second spring, and the top of the movable block is movably connected to the outer side of the filter screen plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model provides a filter screen plate and a plug-in block. When the connecting plate is pulled outward, the plug-in block is driven to move outward, releasing the clamping connection of the filter screen plate. Then, through the elastic force of the second spring, the movable block drives the filter screen plate to move upward as a whole, so that it pops out from the inside of the shell, thereby making it easy for operators to disassemble the filter screen plate and make it easy to clean dust adsorbed on the filter screen plate, thereby preventing excessive dust accumulation from affecting the heat dissipation effect of the battery body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a side sectional structural diagram of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the movable block of the utility model;

[0019] Figure 4 This is a structural diagram of the installation block of the utility model;

[0020] Figure 5 This is a schematic cross-sectional structural diagram of the mounting block of the present invention.

[0021] In the figure: 1. Battery body; 101. Shell; 102. Heat dissipation hole; 103. Fan; 2. Filter structure; 201. Mounting block; 202. Filter screen; 3. Snap-in assembly; 301. Plug-in block; 302. Round block; 303. Spring 1; 304. Connecting plate; 4. Pop-up structure; 401. Fixed column; 402. Movable block; 403. Spring 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 5 As shown, the utility model provides a computer power supply with a dustproof structure, a computer power supply with a dustproof structure, comprising a battery body 1, a filter structure 2 is provided in the inner cavity of the battery body 1, a clamping assembly 3 is provided on both sides of the inner part of the filter structure 2, and a pop-up structure 4 is provided on both sides of the bottom of the filter structure 2, and the pop-up structure 4 is connected to the filter structure 2;

[0024] The filter structure 2 includes a mounting block 201, and a filter screen 202 is movably provided inside the mounting block 201;

[0025] The clamping assembly 3 includes a plug-in block 301. The inner side of the plug-in block 301 passes through the mounting block 201 and the filter plate 202. The outer side of the plug-in block 301 extends to the outside of the battery body 1. A round block 302 is provided on the outer surface of the plug-in block 301 and is located in the inner cavity of the mounting block 201. The plug-in block 301 is elastically connected to the mounting block 201 via a connecting plate 304.

[0026] By pulling the plug-in block 301 outward, the plug-in block 301 is moved out from the inside of the filter plate 202, thereby releasing the clamping of the filter plate 202. At the same time, through the design of the pop-up structure 4, the unfixed filter plate 202 is popped out, thereby facilitating the operator to disassemble the filter plate 202 and conveniently cleaning the dust adsorbed on the disassembled filter plate 202, so as to avoid clogging of the filter plate 202 and affecting the heat dissipation effect of the battery body 1.

[0027] The battery body 1 includes a shell 101 , both sides of the shell 101 are provided with heat dissipation holes 102 , and a fan 103 is provided inside the shell 101 ;

[0028] When the fan 103 is running, the fan 103 draws in air from the outside, and then blows the air into the battery body 1 through the heat dissipation holes 102 to dissipate heat for the electronic components inside the battery body 1 .

[0029] There are two filter screen plates 202, which are respectively arranged on both sides of the housing 101.

[0030] The design of the two filter plates 202 protects the heat dissipation holes 102 on both sides of the shell 101, thereby preventing external dust from entering the interior of the battery body 1 and avoiding damage to the internal electronic components and causing a short circuit.

[0031] The tops of the two filter screens 202 extend to the outside of the housing 101 , and the two filter screens 202 have the same size.

[0032] The outer side of the plug block 301 is connected to a connecting plate 304, and the inner side of the connecting plate 304 is movably connected to the outer surface of the housing 101;

[0033] By pulling the connecting plate 304 outward, the plug-in block 301 is moved, and the plug-in block 301 is removed from the inside of the filter screen plate 202, thereby releasing the fixation of the filter screen plate 202, thereby facilitating the operator to remove the filter screen plate 202 from the inside of the shell 101 for cleaning the adsorbed dust.

[0034] The pop-up structure 4 includes a fixed column 401, the outer side of the fixed column 401 is connected to the inner wall of the mounting block 201, and the outer surface of the fixed column 401 is movably connected to the movable block 402;

[0035] By limiting the fixed column 401, the movable block 402 has a good limiting effect when moving, preventing it from positional displacement, and playing a resistance role when the filter screen plate 202 is clamped.

[0036] The fixed column 401 is elastically connected to the mounting block 201 via a second spring 403, and the top of the movable block 402 is movably connected to the outer side of the filter screen plate 202;

[0037] Through the elastic force of spring 2 403, an upward pressure is applied to the movable block 402. When the plug-in block 301 releases the clamping of the filter plate 202, the movable block 402 drives the filter plate 202 to pop out from the inside of the shell 101, making it easier for the operator to remove the filter plate 202 from the inside of the battery body 1 for cleaning, thereby improving the cleaning efficiency.

[0038] The working principle and use process of this utility model:

[0039] After the filter screen panel 202 is dried, the filter screen panel 202 is re-engaged in the mounting block 201, and the movable block 402 is squeezed to its reset position by the filter screen panel 202. Then, the elastic force of the spring 1 303 is used to squeeze and drive the plug-in block 301 to be re-engaged in the filter screen panel 202 for fixing, thereby facilitating the operator to remove the filter screen panel 202 and clean it, thereby avoiding the absorption of too much dust and affecting the heat dissipation effect.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although the 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 these 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 computer power supply with a dustproof structure, comprising a battery body (1), characterized in that: The inner cavity of the battery body (1) is provided with a filter structure (2), both sides of the interior of the filter structure (2) are provided with snap-on components (3), both sides of the bottom of the filter structure (2) are provided with pop-up structures (4), and the pop-up structures (4) are connected to the filter structure (2); The filtering structure (2) comprises a mounting block (201), wherein a filter screen plate (202) is movably provided inside the mounting block (201); The clamping assembly (3) comprises a plug-in block (301), the inner side of the plug-in block (301) passes through the mounting block (201) and the filter screen (202), the outer side of the plug-in block (301) extends to the outside of the battery body (1), a round block (302) located in the inner cavity of the mounting block (201) is provided on the outer surface of the plug-in block (301), and the plug-in block (301) is elastically connected to the mounting block (201) via a connecting plate (304).

2. The computer power supply with a dustproof structure according to claim 1, characterized in that: The battery body (1) comprises a shell (101), heat dissipation holes (102) are provided on both sides of the shell (101), and a fan (103) is provided inside the shell (101).

3. The computer power supply with a dustproof structure according to claim 2, characterized in that: Two filter screen plates (202) are provided, and the two filter screen plates (202) are respectively provided on both sides of the housing (101).

4. The computer power supply with a dustproof structure according to claim 3, characterized in that: The tops of the two filter screen plates (202) both extend to the outside of the housing (101), and the two filter screen plates (202) have the same size.

5. The computer power supply with a dustproof structure according to claim 2, characterized in that: The outer side of the plug-in block (301) is connected to a connecting plate (304), and the inner side of the connecting plate (304) is movably connected to the outer surface of the housing (101).

6. The computer power supply with a dustproof structure according to claim 1, characterized in that: The pop-up structure (4) comprises a fixed column (401), the outer side of the fixed column (401) is connected to the inner wall of the mounting block (201), and the outer surface of the fixed column (401) is movably connected to the movable block (402).

7. The computer power supply with a dustproof structure according to claim 6, characterized in that: The fixed column (401) is elastically connected to the mounting block (201) via a second spring (403), and the top of the movable block (402) is movably connected to the outer side of the filter screen plate (202).

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