CN216352103U

CN216352103U - Dustproof protection device for computer

Info

Publication number: CN216352103U
Application number: CN202122586951.XU
Authority: CN
Inventors: 杨嘉彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-19
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a dustproof protection device for a computer, which comprises a protection shell and a driving motor, wherein a first mounting box is installed inside the protection shell, a cleaning brush is arranged on the outer side of a connecting plate, an adjusting rod is connected behind a push rod, a radiating fan is arranged on the left side of a third conical tooth, and a connecting coaming is welded on the periphery of the top end of the protection shell. This a dustproof protector for computer, when the control dead lever drives second cone type tooth and rotates, can drive adjusting lever and radiator fan synchronous operation, radiator fan's operation, can take the inside heat of protecting sheathing out, realize radiating purpose, and through the connecting plate of inside evenly distributed with cavernous column structure, can filter the dust in the air in the access device, when the adjusting lever rotates simultaneously, can make the clearance brush remove about under the effect of catch bar, carry out the automation with the dust on connecting plate surface and strike off.

Description

Dustproof protection device for computer

Technical Field

The utility model relates to the technical field of computers, in particular to a dustproof protection device for a computer.

Background

The computer is an artificial intelligence product, by people wide application in each field, and the computer can replace the manual work to carry out loaded down with trivial details, complicated calculation task, also can provide amusement simultaneously for people, and the host computer of computer is usually placed on subaerial, in order to avoid the host computer to take place unexpected the damage, consequently need use dustproof protector to provide safety protection to the host computer, but the dustproof protector who is used for the computer in the existing market still has following problem:

1. the existing dustproof protection device for the computer has limited dustproof capacity, cannot automatically clean dust, influences the heat dissipation of a computer host and has low practicability;

2. the conventional dustproof protection device for the computer does not have the function of falling prevention protection, and when the computer is toppled, the computer host is easily damaged and internal precise parts are easily displaced.

Aiming at the problems, the dustproof protection device for the computer is innovatively designed on the basis of the original dustproof protection device for the computer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof protection device for a computer, which aims to solve the problems that the dustproof protection device for the computer, which is provided in the background art and commonly used in the market at present, has limited dustproof capacity, cannot automatically clean dust, influences the heat dissipation of a computer host, has low practicability, does not have the function of anti-falling protection, and is easy to damage the computer host and displace internal precise parts when toppling over.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dustproof protector for computer, includes protective housing and driving motor, protective housing's internally mounted has first mounting box, and the middle part of first mounting box is connected with the connecting plate, the outside of connecting plate is provided with the clearance brush, and the one end of clearance brush installs the catch bar, the rear of catch bar is connected with the adjusting lever, and installs third taper type tooth in the left side of adjusting lever, the left side of third taper type tooth is provided with radiator fan, and radiator fan's the outside is provided with the second mounting box, the welding of top week side of protective housing has the connection bounding wall, and the inboard of connecting the bounding wall is installed and is prevented falling the mechanism.

Preferably, the connection mode of first mounting box and connecting plate is bolted connection, and the inside evenly distributed hole column structure of connecting plate, the surface and the clearance brush of connecting plate laminate mutually, and the clearance brush passes through the catch bar and constitutes horizontal sliding structure.

Preferably, the push rod is hinged with the cleaning brush and the adjusting rod, the cross section of the adjusting rod is of a C-shaped structure, and the adjusting rod is fixedly connected with the first conical teeth to form an integrated structure.

Preferably, a second conical tooth is arranged above the first conical tooth, a fixing rod penetrates through the second conical tooth, the fixing rod is connected with the output end of the driving motor, the first conical tooth and the fixing rod form a linkage mechanism through the second conical tooth, the second conical tooth is linked with the cooling fan through a third conical tooth, and the cooling fan is arranged in an up-and-down symmetrical mode relative to the central axis of the second mounting box.

Preferably, prevent falling the mechanism and include the counter weight iron plate, and the bottom of counter weight iron plate is connected with the locating lever, the outside of locating lever is connected with reset spring, and reset spring's top is connected with the counter weight iron plate to reset spring's bottom is connected with the protection base.

Preferably, the connection mode of counter weight iron plate and connection bounding wall is articulated, and counter weight iron plate and locating lever fixed connection are integral structure, the locating lever constitutes extending structure with the protection base, and the bottom of protection base is the rubber elasticity material.

Compared with the prior art, the utility model has the beneficial effects that: the dustproof and protective device for the computer is provided with a dustproof and protective device,

1. through the arrangement of the connecting plate, the cleaning brush and the cooling fan, when the fixed rod is controlled to drive the second conical tooth to rotate, the adjusting rod and the cooling fan can be driven to synchronously operate, the cooling fan operates to take out heat inside the protective shell to achieve the purpose of cooling, dust in air entering the device can be filtered through the connecting plate with the hole-shaped structures uniformly distributed inside, and meanwhile, when the adjusting rod rotates, the cleaning brush can move left and right under the action of the push rod to automatically scrape the dust on the surface of the connecting plate;

2. through setting up counter weight iron plate, locating lever and protection base, receive the striking and when taking place to empty at the device, under the effect of the weight of counter weight iron plate and gravity, can make prevent falling the mechanism and remain throughout with ground vertically state to after protection base and ground contact, the protection base can take place relative slip with the locating lever, and cushion and absorb impact force through reset spring, can avoid device and ground direct contact, realize the high-efficient protection to the computer host computer.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the second tapered teeth and the fixing rod according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the operating state of the cleaning brush according to the present invention;

fig. 6 is a schematic structural view of the working state of the anti-falling mechanism of the utility model.

In the figure: 1. a protective housing; 2. a first mounting box; 3. a connecting plate; 4. cleaning a brush; 5. a push rod; 6. an adjusting lever; 7. a first tapered tooth; 8. second tapered teeth; 9. fixing the rod; 10. a drive motor; 11. a third tapered tooth; 12. a heat radiation fan; 13. a second mounting box; 14. connecting the coamings; 1501. a counterweight iron block; 1502. positioning a rod; 1503. a return spring; 1504. a protective base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a dustproof protection device for a computer comprises a protection shell 1 and a driving motor 10, in order to enable the device to have dustproof and heat dissipation functions, a first mounting box 2 is mounted inside the protection shell 1, a connecting plate 3 is connected to the middle of the first mounting box 2, a cleaning brush 4 is arranged on the outer side of the connecting plate 3, a push rod 5 is mounted at one end of the cleaning brush 4, the first mounting box 2 is connected with the connecting plate 3 through bolts, hole-shaped structures are uniformly distributed inside the connecting plate 3, the outer surface of the connecting plate 3 is attached to the cleaning brush 4, the cleaning brush 4 forms a left-right sliding structure through the push rod 5, an adjusting rod 6 is connected to the rear portion of the push rod 5, the connecting modes of the push rod 5, the cleaning brush 4 and the adjusting rod 6 are hinged, the cross section of the adjusting rod 6 is of a C-shaped structure, and the adjusting rod 6 is fixedly connected with a first conical tooth 7 to form an integrated structure, a second conical tooth 8 is arranged above the first conical tooth 7, a fixing rod 9 penetrates through the second conical tooth 8, the fixing rod 9 is connected with the output end of a driving motor 10, the first conical tooth 7 and the fixing rod 9 form a linkage mechanism through the second conical tooth 8, a third conical tooth 11 is arranged on the left side of the adjusting rod 6, a heat radiation fan 12 is arranged on the left side of the third conical tooth 11, a second installation box 13 is arranged on the outer side of the heat radiation fan 12, the second conical tooth 8 is linked with the heat radiation fan 12 through the third conical tooth 11, the heat radiation fan 12 is arranged up and down symmetrically about the central axis of the second installation box 13, the first conical tooth 7 and the third conical tooth 11 can synchronously rotate by controlling the rotation of the second conical tooth 8, the heat radiation fan 12 is driven to rotate through the third conical tooth 11, the heat radiation of the device can be realized, and the adjusting rod 6 is driven to rotate through the first conical tooth 7, the cleaning brush 4 can be pushed to slide left and right by the pushing rod 5, and dust on the surface of the connecting plate 3 can be automatically scraped.

Referring to fig. 1 and 6, in order to make the device have the function of anti-collision protection, a connecting coaming 14 is welded on the top circumference of the protective shell 1, an anti-falling mechanism is installed on the inner side of the connecting coaming 14, the anti-falling mechanism includes a counterweight iron block 1501, a positioning rod 1502 is connected to the bottom of the counterweight iron block 1501, a return spring 1503 is connected to the outer side of the positioning rod 1502, the top end of the return spring 1503 is connected to the counterweight iron block 1501, the bottom of the return spring 1503 is connected to a protective base 1504, the counterweight iron block 1501 is connected to the connecting coaming 14 in a hinged manner, the counterweight iron block 1501 is fixedly connected to the positioning rod 1502 in an integrated structure, the positioning rod 1502 and the protective base 1504 form a telescopic structure, the bottom of the protective base is made of rubber elastic material, and the counterweight iron block 1501 can keep the anti-falling mechanism in a state perpendicular to the ground all the time under the action of its own gravity, and the protection base 1504 can slide relative to the positioning rod 1502, and can buffer and absorb impact force through the reset spring 1503, so that the device can be prevented from directly contacting the ground, and the high-efficiency protection of the computer host is realized.

The working principle is as follows: when the dustproof protection device for the computer is used, the computer host is firstly installed and placed in the protection shell 1, in the running process of the computer host, the driving motor 10 installed at the top end of the protection shell 1 can be started, the fixing rod 9 connected with the output end of the driving motor drives the second conical teeth 8 to rotate, the cooling fan 12 can be rotated under the action of the third conical teeth 11 meshed with the second conical teeth 8, heat in the protection shell 1 is taken out of the device through the rectangular empty grooves arranged in the second installation box 13, the heat dissipation in the device is realized, dust in air entering the protection shell 1 can be filtered through the connecting plates 3 with the uniformly distributed hole-shaped structures in the device, meanwhile, the second conical teeth 8 can drive the adjusting rods 6 to rotate through the first conical teeth 7, and as the push rod 5 is hinged with the cleaning brush 4 and the adjusting rods 6, therefore, the cleaning brush 4 which is connected with the first mounting box 2 in a sliding way can reciprocate left and right under the action of the pushing rod 5, so that dust on the surface of the connecting plate 3 can be automatically scraped, and the influence of hole blockage on the heat dissipation efficiency is avoided;

when the device is knocked down, the counterweight iron block 1501 rotationally connected with the connecting coaming 14 can enable the anti-falling mechanism and the protective shell 1 to rotate relatively and keep a state vertical to the ground all the time under the action of self gravity, and after the protective base 1504 is contacted with the ground, the protective base 1504 can slide relative to the positioning rod 1502, impact force can be buffered and absorbed through the reset spring 1503, direct contact between the device and the ground can be avoided, efficient protection of a computer host is realized, the above is the working process of the whole device, and the content which is not described in detail in the description belongs to the prior art known by technicians in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dustproof protection device for a computer, comprising a protective shell (1) and a driving motor (10), characterized in that: the utility model discloses a protective housing's (1) internally mounted has first mounting box (2), and the mid-portion of first mounting box (2) is connected with connecting plate (3), the outside of connecting plate (3) is provided with cleaning brush (4), and the one end of cleaning brush (4) installs catch bar (5), the rear of catch bar (5) is connected with adjusting lever (6), and the left side of adjusting lever (6) installs third taper type tooth (11), the left side of third taper type tooth (11) is provided with radiator fan (12), and the outside of radiator fan (12) is provided with second mounting box (13), the welding of the top week side of protective housing (1) has connection bounding wall (14), and the inboard of connecting bounding wall (14) is installed and is prevented falling the mechanism.

2. The dust-proof device for a computer according to claim 1, wherein: the connection mode of first mounting box (2) and connecting plate (3) is bolted connection, and the inside evenly distributed hole column structure of connecting plate (3), the surface and the clearance brush (4) of connecting plate (3) are laminated mutually, and clearance brush (4) constitute horizontal sliding structure through catch bar (5).

3. The dust-proof device for a computer according to claim 1, wherein: the push rod (5) is hinged with the cleaning brush (4) and the adjusting rod (6), the cross section of the adjusting rod (6) is of a C-shaped structure, and the adjusting rod (6) is fixedly connected with the first conical teeth (7) to form an integrated structure.

4. A dust protection device for a computer according to claim 3, wherein: the upper portion of the first conical tooth (7) is provided with a second conical tooth (8), a fixing rod (9) penetrates through the inner portion of the second conical tooth (8), the fixing rod (9) is connected with the output end of a driving motor (10), the first conical tooth (7) and the fixing rod (9) form a linkage mechanism through the second conical tooth (8), the second conical tooth (8) is linked with a cooling fan (12) through a third conical tooth (11), and the cooling fan (12) is arranged in an up-and-down symmetrical mode relative to the central axis of the second mounting box (13).

5. The dust-proof device for a computer according to claim 1, wherein: the anti-falling mechanism comprises a counterweight iron block (1501), the bottom of the counterweight iron block (1501) is connected with a positioning rod (1502), the outer side of the positioning rod (1502) is connected with a return spring (1503), the top end of the return spring (1503) is connected with the counterweight iron block (1501), and the bottom of the return spring (1503) is connected with a protection base (1504).

6. The dust-proof device for a computer according to claim 5, wherein: the connection mode of counter weight iron plate (1501) and connection bounding wall (14) is articulated, and counter weight iron plate (1501) is integrated structure with locating lever (1502) fixed connection, locating lever (1502) constitute extending structure with protection base (1504), and the bottom of protection base (1504) is the rubber elasticity material.