Moisture-proof and dust-proof device for computer

Abstract

The utility model discloses a damp-proof and dust-proof device for a computer, which comprises a main body unit, the main body unit comprises a computer body, a supporting table is arranged on the lower side of the computer body, two groups of fixing grooves are formed in the supporting table, and fans are arranged in the fixing grooves. The computer body is placed on the surface of the supporting table, so that the computer body cannot make contact with the ground, the computer body is protected, then the two-way threaded rod is manually rotated, and under the limiting cooperation of the sliding sleeve, the threaded sleeve in threaded connection with the two-way threaded rod drives the clamping shell to move towards the computer body, so that the computer body is clamped, and the computer body is protected. The filter layer can filter out particulate matters in the air, and then the handle is pulled to enable the filter layer to move up and down, so that the scraper blade can scrape off the particulate matters on the surface of the filter layer, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a moisture-proof and dust-proof device for computers. Background Art

[0002] A computer is an electronic device used to process data and execute programs. It consists of a host and a display and can perform various tasks, including calculations, data storage, graphics processing, communications, etc. A computer is a high-precision electronic device that may be seriously affected by dust and moisture. Keeping the computer dry and clean can extend its service life and improve operational stability.

[0003] The existing patent number CN220730728U discloses a moisture-proof and dust-proof device for a computer, including a base plate, a computer body is fixedly connected to the middle end of the top of the base plate, a mounting seat is fixedly connected to the middle end of the bottom of the inner cavity of the computer body, a computer component is fixedly connected to the middle end of the top of the mounting seat, a first air filter is fixedly connected to the right side of the inner cavity of the computer body, and a second air filter and a third air filter are fixedly connected to the right side of the inner cavity of the computer body. The utility model is fixedly connected to the second air filter and the third air filter through the right side of the inner cavity of the computer body, and the base is fixedly connected to the right side of the inner cavity of the computer body and on the left side of the second air filter and the third air filter. The top of the base is fixedly connected to a heating rod, which has the effect of absorbing moisture in the air and heating and drying it, thereby preventing moisture from corroding the inside of the computer.

[0004] The prior art reduces the amount of particles that enter the computer by installing multiple layers of air filters. However, after long-term use, the surface of the filter is prone to adsorb a large amount of particles and become clogged, affecting the heat dissipation inside the computer. In addition, the prior art generates a large amount of heat during the dehumidification process using a heating rod, affecting the service life of the computer. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the existing moisture and dust proof device for computers, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a moisture-proof and dust-proof device for a computer, which is designed to solve the problem that "the prior art reduces the entry of particulate matter into the computer by adding multiple layers of air filters, but after long-term use, the surface of the filter is prone to adsorb a large amount of particulate matter and become jealous, causing blockage of the filter, affecting the heat dissipation inside the computer, and the prior art generates a large amount of heat during the dehumidification process through the heating rod, affecting the service life of the computer."

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] A moisture and dust proof device for a computer, comprising:

[0010] The main unit includes a computer body, and a support platform is arranged at the lower side of the computer body, and two sets of fixing grooves are opened inside the support platform, and fans are arranged in the fixing grooves;

[0011] The clamping unit includes two groups of side fixing plates fixedly connected to the upper side of the support platform, and a bidirectional threaded rod is rotatably connected between the side fixing plates, both ends of the bidirectional threaded rod are threadedly connected with a threaded sleeve, and one side of the threaded sleeve is fixedly connected with a clamping shell, and a limiting component is arranged on the other side of the two groups of the clamping shells, and a filter groove is opened on the upper side of the two groups of the clamping shells, and a filter layer is slidably connected inside the filter groove, and sliding components are arranged on both sides of the two groups of the filter layers, and the adjacent sides of the two groups of the threaded sleeves are fixedly connected with the limiting plate, and the side of the limiting plate facing away from the scraper is tightly fitted with the computer body.

[0012] As a preferred solution of the moisture-proof and dust-proof device for a computer described in the utility model, the two groups of clamping shells are horizontally symmetrically arranged, and the surfaces of the two groups of clamping shells on one side close to each other are fixedly connected with protective strips, and the protective strips are all made of rubber.

[0013] As a preferred solution of the moisture-proof and dust-proof device for computers described in the utility model, the limiting assembly includes two groups of sliding sleeves fixedly connected to two groups of clamping shells, a limiting rod is fixedly connected between the two groups of side fixing plates, and the surface of the limiting rod is slidably connected to the two groups of sliding sleeves.

[0014] As a preferred solution of the moisture-proof and dust-proof device for computers described in the utility model, the two groups of sliding components both include two groups of sliding bars fixedly connected to the two side surfaces of the filter layer, and the two side inner wall surfaces of the two groups of filter grooves are provided with limiting sliding grooves, and the inner wall surfaces of the limiting sliding grooves are both slidably connected to the sliding bars.

[0015] As a preferred solution of the moisture-proof and dust-proof device for computers described in the utility model, the two groups of filter layers are slidably connected to the opposite sides with scrapers, and both ends of the scrapers are fixedly connected to the clamping shell, and handles are provided on the upper sides of the two groups of scrapers, and the handles are fixedly connected to the filter layers.

[0016] As a preferred solution of the moisture-proof and dust-proof device for computers described in the utility model, wherein: the sides of the two groups of clamping shells that are close to each other are fixedly connected with multiple groups of vertical bars, and multiple groups of horizontal bars are fixedly connected between the vertical bars, each group of the horizontal bars are arranged at an angle, and each group of the horizontal bars and vertical bars are made of activated carbon plates.

[0017] Beneficial effects of the utility model:

[0018] The computer body is placed on the support table surface so that the computer body does not contact the ground and the computer body is protected. Then the bidirectional threaded rod is manually rotated. Under the limit cooperation of the sliding sleeve, the threaded sleeve threadedly connected to the bidirectional threaded rod drives the clamping shell to move toward the computer body to clamp the computer body. When air enters from both sides of the computer body, the filter layer will filter out the particles in the air. Then, the filter layer can be moved up and down by pulling the handle so that the scraper can scrape off the particles on the surface of the filter layer. At the same time, the fan is started to accelerate the air flow in the computer body. While cooling, the particles will not be adsorbed inside the computer body. At the same time, the moisture in the air will be adsorbed by the vertical bars and horizontal bars during the flow, which can not only quickly clean the filter layer, but also improve the dust and moisture proof ability of the computer body without affecting the use of the computer body, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a moisture-proof and dust-proof device for a computer proposed by the utility model;

[0021] Figure 2 is a schematic diagram of the three-dimensional structure of the clamping unit;

[0022] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the clamping shell;

[0023] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in the middle.

[0024] In the figure: 100, main unit; 101, computer body; 102, support platform; 103, fan; 200, clamping unit; 201, side fixing plate; 202, bidirectional threaded rod; 203, threaded sleeve; 204, clamping shell; 205, filter tank; 206, filter layer; 208, sliding assembly; 208a, slide bar; 208b, limit slide groove; 209, limit assembly; 209a, limit rod; 209b, slide sleeve; 210, horizontal bar; 211, handle; 212, scraper; 213, limit plate; 214, protection bar; 215, vertical bar. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-4 The utility model provides a moisture and dust proof device for a computer, comprising:

[0030] The main unit 100 includes a computer body 101, and a support platform 102 is disposed at the lower side of the computer body 101. Two sets of fixing grooves are opened inside the support platform 102, and fans 103 are disposed in both fixing grooves.

[0031] The clamping unit 200 includes two groups of side fixing plates 201 fixedly connected to the upper side of the support platform 102, and a bidirectional threaded rod 202 is rotatably connected between the side fixing plates 201, both ends of the bidirectional threaded rod 202 are threadedly connected with a threaded sleeve 203, and one side of the threaded sleeve 203 is fixedly connected with a clamping shell 204, and a limiting component 209 is arranged on the other side of the two groups of clamping shells 204, and a filter groove 205 is opened on the upper side of the two groups of clamping shells 204, and the inside of the filter groove 205 is slidably connected with a filter layer 206, and sliding components 208 are arranged on both sides of the two groups of filter layers 206, and the adjacent sides of the two groups of threaded sleeves 203 are fixedly connected with a limiting plate 213, and the side of the limiting plate 213 facing away from the scraper 212 is tightly fitted with the computer body 101.

[0032] The two groups of clamping shells 204 are horizontally symmetrically arranged, and the surfaces of the two groups of clamping shells 204 that are close to each other are fixedly connected with protection strips 214, and the protection strips 214 are all made of rubber. When the clamping shells 204 clamp the computer body 101, the protection strips 214 can effectively protect the surface of the computer body 101.

[0033] Furthermore, the limiting assembly 209 includes two groups of sliding sleeves 209b fixedly connected to the two groups of clamping shells 204, a limiting rod 209a is fixedly connected between the two groups of side fixing plates 201, and the surface of the limiting rod 209a is slidably connected to the two groups of sliding sleeves 209b, which has a limiting effect, so that the clamping shell 204 can translate when the bidirectional threaded rod 202 rotates.

[0034] Furthermore, the two sets of sliding components 208 both include two sets of sliding bars 208a fixedly connected to the two side surfaces of the filter layer 206, and the two side inner wall surfaces of the two sets of filter grooves 205 are provided with limiting sliding grooves 208b, and the inner wall surfaces of the limiting sliding grooves 208b are both slidably connected to the sliding bars 208a, which assist the filter layer 206 to slide up and down, so that the filter layer 206 will not be misplaced during the sliding process.

[0035] Furthermore, the two sets of filter layers 206 are slidably connected to the opposite sides with scrapers 212, and both ends of the scrapers 212 are fixedly connected to the clamping shell 204. The upper sides of the two sets of scrapers 212 are provided with handles 211, and the handles 211 are fixedly connected to the filter layer 206. Pulling the handles 211 can drive the filter layer 206 to slide up and down, and the scrapers 212 can scrape off the particles adsorbed on the surface of the filter layer 206.

[0036] Furthermore, the sides of the two groups of clamping shells 204 that are close to each other are fixedly connected with multiple groups of vertical bars 215, and multiple groups of horizontal bars 210 are fixedly connected between the vertical bars 215. Each group of horizontal bars 210 is arranged at an angle, and each group of horizontal bars 210 and vertical bars 215 are made of activated carbon plates, which can not only guide the air flow of the fan 103, but also absorb moisture in the flowing air.

[0037] During use, the computer body 101 is placed on the surface of the support platform 102 so that the computer body 101 does not contact the ground and the computer body 101 is protected. Then, the bidirectional threaded rod 202 is manually rotated. Under the limit cooperation of the sliding sleeve 209b, the threaded sleeve 203 threadedly connected to the bidirectional threaded rod 202 drives the clamping shell 204 to move toward the computer body 101 to clamp the computer body 101. When air enters from both sides of the computer body 101, the filter layer 206 will filter out the particles in the air. Then, pulling the handle 211 can move the filter layer 206 up and down, so that the scraper 212 can scrape off the particles on the surface of the filter layer 206. At the same time, the fan 103 is started to accelerate the air flow in the computer body 101. While cooling, the particles will not be adsorbed inside the computer body 101. At the same time, the moisture in the air will be adsorbed by the vertical bars 215 and the horizontal bars 210 during the flow.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A moisture and dust proof device for a computer, characterized in that: include: The main unit (100) comprises a computer body (101), and a support platform (102) is arranged at the lower side of the computer body (101), and two groups of fixing grooves are opened inside the support platform (102), and fans (103) are arranged in both the fixing grooves; The clamping unit (200) comprises two sets of side fixing plates (201) fixedly connected to the upper side of the support platform (102), and a bidirectional threaded rod (202) is rotatably connected between the side fixing plates (201), both ends of the bidirectional threaded rod (202) are threadedly connected to a threaded sleeve (203), and one side of the threaded sleeve (203) is fixedly connected to a clamping shell (204), and a limit assembly (209) is provided on the other side of the two sets of clamping shells (204). The upper side of the clamping shell (204) is provided with a filter groove (205), and the inside of the filter groove (205) is slidably connected with a filter layer (206), and sliding components (208) are provided on both sides of the two groups of filter layers (206). The adjacent sides of the two groups of threaded sleeves (203) are fixedly connected to a limiting plate (213), and the side of the limiting plate (213) facing away from the scraper (212) is tightly fitted with the computer body (101).

2. A moisture and dust proof device for a computer according to claim 1, characterized in that: The two groups of clamping shells (204) are arranged horizontally and symmetrically, and the surfaces of the two groups of clamping shells (204) that are close to each other are both fixedly connected with protection strips (214), and the protection strips (214) are both made of rubber.

3. A moisture and dust proof device for a computer according to claim 2, characterized in that: The limiting assembly (209) comprises two sets of sliding sleeves (209b) fixedly connected to the two sets of clamping shells (204), a limiting rod (209a) fixedly connected between the two sets of side fixing plates (201), and a surface of the limiting rod (209a) is slidably connected to the two sets of sliding sleeves (209b).

4. A moisture and dust proof device for a computer according to claim 3, characterized in that: The two sets of sliding components (208) both include two sets of sliding strips (208a) fixedly connected to the two side surfaces of the filter layer (206), and the two side inner wall surfaces of the two sets of filter tanks (205) are both provided with limiting sliding grooves (208b), and the inner wall surfaces of the limiting sliding grooves (208b) are both slidably connected to the sliding strips (208a).

5. A moisture and dust proof device for a computer according to claim 4, characterized in that: The two groups of filter layers (206) are slidably connected to the opposite sides thereof with a scraper (212), and both ends of the scraper (212) are fixedly connected to the clamping shell (204). The upper sides of the two groups of scrapers (212) are provided with handles (211), and the handles (211) are fixedly connected to the filter layer (206).

6. A moisture and dust proof device for a computer according to claim 5, characterized in that: The adjacent sides of the two groups of clamping shells (204) are fixedly connected with multiple groups of vertical bars (215), and multiple groups of horizontal bars (210) are fixedly connected between the vertical bars (215), each group of the horizontal bars (210) is arranged obliquely, and each group of the horizontal bars (210) and the vertical bars (215) are made of activated carbon plates.

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