Multifunctional computer base

Abstract

The utility model discloses a multifunctional computer base which comprises a shell device, a heat dissipation device is arranged at the bottom of the shell device, and a power device is arranged at the bottom of the heat dissipation device. The power device comprises a second supporting plate, a first gear is rotationally arranged at the top of the second supporting plate, a motor is installed at the bottom of the first gear, a second gear is arranged behind the first gear, a third gear is arranged behind the second gear, and a cam is arranged at the bottom of the third gear. According to the multifunctional computer base disclosed by the utility model, the design that the cam repeatedly pokes the pulley is matched with the spring to drive the filter frame and the filter screen to quickly move back and forth, so that dust attached to the bottom surface of the filter screen falls off, the filtering effect of the filter screen is improved, and the running stability of the device is improved; through the design that a second gear drives a third gear and a first belt wheel to rotate at the same time, the filter screen is driven to shake while a single motor drives fan blades to rotate, the linkage performance of the device is improved, and the use cost is conveniently saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of computer base design, in particular to a multifunctional computer base. Background Art

[0002] A computer is an electronic device that can perform a variety of tasks. It can process and store large amounts of information and interact with users through various input and output devices. Computers can perform a variety of tasks such as mathematical calculations, data processing, document editing, graphic design, audio and video playback, etc. The core components of a computer include a central processing unit, memory, hard disk, and input and output devices. Computers use a binary system to process and store information, that is, 0 and 1 are used to represent numbers and data. They use logic gates and electronic circuits to perform different calculations and operations. Computers can perform tasks according to pre-defined programs. A program is a collection of instructions that tells the computer how to process. Different computer programs can perform a variety of different tasks, such as browsing the web, playing games, and writing documents. The development of computer technology has enabled computers to be widely used in various fields, such as scientific research, industrial production, business management, health care, and education. They have become an indispensable part of modern society.

[0003] When the computer base is cooling the computer, a filter needs to be installed at the air inlet and outlet to prevent dust from accumulating in the chassis. The filter needs to be cleaned regularly. The existing computer base cannot automatically clean the filter, and the installation convenience is low. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional computer base to solve the problems existing in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multifunctional computer base comprises a shell device, a heat dissipation device is arranged at the bottom of the shell device, and a power device is arranged at the bottom of the heat dissipation device; the power device comprises a second support plate, a first gear is rotatably arranged at the top of the second support plate, a motor is installed at the bottom of the first gear, a second gear is arranged behind the first gear, a third gear is arranged behind the second gear, and a cam is arranged at the bottom of the third gear.

[0007] Furthermore: the shell device includes a support seat, two guide rails are symmetrically fixedly arranged at the bottom of the support seat, a filter frame is slidably arranged on the guide rails, a filter screen is arranged on the filter frame, a pulley is rotatably arranged in the middle of the filter frame, two springs are symmetrically fixedly arranged behind the filter frame, a mounting plate is fixedly arranged on the top of the support seat, and a dust cover is arranged on the top of the mounting plate.

[0008] Furthermore: the heat dissipation device includes a first support plate, two first pulleys are arranged behind the first support plate for uniform rotation, a second pulley is arranged outside the first pulley, a belt is arranged between the first pulley and the second pulley, and a fan blade is arranged on the top of the second pulley.

[0009] Furthermore: the guide rail has a circular cross-section, and the spring is bolted to the support seat.

[0010] Furthermore: the second support plate and the first support plate are respectively welded to the shell device.

[0011] Furthermore: the first gear is connected to the second support plate bearing, and the motor is connected to the second support plate bolts.

[0012] Furthermore: the second gear is connected to the first pulley via a flat key, and the cam is connected to the third gear via a flat key.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the second gear rotates, it drives the third gear to rotate synchronously, and the third gear drives the cam to rotate. The cam intermittently drives the pulley in front to drive the filter frame to move forward along the guide rail, and at the same time, the spring is stretched. When the cam does not drive the pulley to move, the support seat support spring drives the filter frame to move backward through elastic force, so that the filter frame can move back and forth. The design of the cam repeatedly drives the pulley, and the spring drives the filter frame and the filter to move quickly back and forth, so that the dust attached to the bottom of the filter falls off, thereby improving the filtering effect of the filter and improving the operation stability of the device;

[0015] 2. The design that the second gear drives the third gear and the first pulley to rotate at the same time can realize that a single motor drives the fan blades to rotate and drives the filter to vibrate at the same time, thereby improving the linkage of the device and saving the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a multifunctional computer base described in the utility model;

[0017] Figure 2 It is a structural schematic diagram of a shell device of a multifunctional computer base described in the utility model;

[0018] Figure 3 It is an enlarged view of the A portion of the multifunctional computer base described in the utility model;

[0019] Figure 4 It is a structural schematic diagram of a heat dissipation device of a multifunctional computer base described in the utility model;

[0020] Figure 5It is a structural schematic diagram of a power device of a multifunctional computer base described in the utility model. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and functions of the present invention clearer and easier to understand, the present invention is further described below in conjunction with the accompanying drawings and specific embodiments:

[0022] See also Figure 1-Figure 5 A multifunctional computer base comprises a shell device 1, a heat dissipation device 2 is arranged at the bottom of the shell device 1, and a power device 3 is arranged at the bottom of the heat dissipation device 2.

[0023] In this embodiment: the housing device 1 includes a support seat 101, two guide rails 107 are symmetrically fixedly arranged at the bottom of the support seat 101, a filter frame 102 is slidably arranged on the guide rail 107, a filter screen 103 is arranged on the filter frame 102, a pulley 104 is rotatably arranged in the middle of the filter frame 102, and two springs 108 are symmetrically fixedly arranged behind the filter frame 102, a mounting plate 105 is fixedly arranged on the top of the support seat 101, a dust cover 106 is arranged on the top of the mounting plate 105, the guide rail 107 is circular in cross section, the spring 108 is bolted to the support seat 101, the second support plate 301 and the first support plate 201 are respectively welded to the housing device 1, the computer case is placed on the mounting plate 105, and the dust cover 106 is covered to prevent dust from falling on the case, and the filter screen 103 filters dust in the airflow to improve the cleanliness of the dust cover 106;

[0024] In this embodiment: the heat dissipation device 2 includes a first support plate 201, two first pulleys 202 are arranged at the back of the first support plate 201 for uniform rotation, a second pulley 203 is arranged outside the first pulley 202, a belt 204 is arranged between the first pulley 202 and the second pulley 203, a fan blade 205 is arranged on the top of the second pulley 203, the second support plate 301 supports the motor 303 to drive the first gear 302 to rotate, and the second gear 304 is engaged to rotate, and the second gear 304 drives the two first pulleys 202 to rotate under the support of the first support plate 201, and the two second pulleys 203 are driven to rotate by the belt 204, so that the two fan blades 205 rotate uniformly, driving the airflow to pass through the placement plate 105 from bottom to top, and heat dissipating the chassis;

[0025] In this embodiment, the power device 3 includes a second support plate 301, a first gear 302 is rotatably arranged on the top of the second support plate 301, a motor 303 is installed at the bottom of the first gear 302, a second gear 304 is arranged behind the first gear 302, a third gear 305 is arranged behind the second gear 304, a cam 306 is arranged at the bottom of the third gear 305, the first gear 302 is connected to the second support plate 301 bearing, the motor 303 is bolted to the second support plate 301, the second gear 304 is connected to the first pulley 202 with a flat key, the cam 306 is connected to the third gear 305 with a flat key, the second gear 304 rotates and synchronously drives the third gear 305 to rotate, the third gear 305 drives the cam 306 to rotate, and the cam 306 intermittently toggles the pulley 104 in front The filter frame 102 is moved forward along the guide rail 107, and the spring 108 is stretched at the same time. When the cam 306 does not drive the pulley 104 to move, the support seat 101 supports the spring 108 and drives the filter frame 102 to move backward through the elastic force, so that the filter frame 102 can move back and forth. The design of the cam 306 repeatedly toggling the pulley 104 and the spring 108 drives the filter frame 102 and the filter screen 103 to move quickly back and forth, so that the dust attached to the bottom surface of the filter screen 103 falls off, the filtering effect of the filter screen 103 is improved, and the operation stability of the device is improved. The design of the second gear 304 driving the third gear 305 and the first pulley 202 to rotate at the same time can realize the single motor 303 driving the fan blades 205 to rotate and drive the filter screen 103 to shake, thereby improving the linkage of the device and saving the use cost.

[0026] Working principle: The computer case is placed on the mounting plate 105 and covered with a dust cover 106 to prevent dust from falling on the case. The case generates heat when working. The second support plate 301 supports the motor 303 to drive the first gear 302 to rotate, and the second gear 304 is engaged to rotate. The second gear 304 drives the two first pulleys 202 to rotate under the support of the first support plate 201, and the two second pulleys 203 are driven to rotate through the belt 204, so that the two fan blades 205 rotate evenly, driving the airflow from bottom to top through the mounting plate 105 to dissipate heat for the case. The filter 103 under the fan blades 205 filters the dust in the airflow to improve the cleanliness of the dust cover 106. When the second gear 304 rotates, it simultaneously drives the third gear 305 to rotate, and the third gear 305 drives the cam 306 to rotate, and the cam 306 intermittently shifts The front pulley 104 drives the filter frame 102 to move forward along the guide rail 107, and at the same time stretches the spring 108. When the cam 306 does not drive the pulley 104 to move, the support seat 101 supports the spring 108 and drives the filter frame 102 to move backward through the elastic force, so that the filter frame 102 can move back and forth. The design of repeatedly toggling the pulley 104 by the cam 306 and cooperating with the spring 108 drives the filter frame 102 and the filter screen 103 to move quickly back and forth, so that the dust attached to the bottom surface of the filter screen 103 falls off, the filtering effect of the filter screen 103 is improved, and the operation stability of the device is improved. The design of simultaneously driving the third gear 305 and the first pulley 202 to rotate by the second gear 304 can realize the single motor 303 driving the fan blades 205 to rotate while driving the filter screen 103 to shake, thereby improving the linkage of the device and saving the use cost.

[0027] 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 multifunctional computer base, comprising a housing device (1), a heat dissipation device (2) being arranged at the bottom of the housing device (1), characterized in that: A power device (3) is provided at the bottom of the heat dissipation device (2); The power device (3) comprises a second support plate (301), a first gear (302) is rotatably arranged on the top of the second support plate (301), a motor (303) is installed at the bottom of the first gear (302), a second gear (304) is arranged behind the first gear (302), a third gear (305) is arranged behind the second gear (304), and a cam (306) is arranged at the bottom of the third gear (305).

2. The multifunctional computer base according to claim 1, characterized in that: The housing device (1) comprises a support seat (101), two guide rails (107) are symmetrically fixedly arranged at the bottom of the support seat (101), a filter frame (102) is slidably arranged on the guide rail (107), a filter screen (103) is arranged on the filter frame (102), a pulley (104) is rotatably arranged in the middle of the filter frame (102), two springs (108) are symmetrically fixedly arranged at the rear of the filter frame (102), a mounting plate (105) is fixedly arranged at the top of the support seat (101), and a dust cover (106) is arranged on the top of the mounting plate (105).

3. The multifunctional computer base according to claim 1, characterized in that: The heat dissipation device (2) comprises a first support plate (201), two first pulleys (202) are evenly rotated behind the first support plate (201), a second pulley (203) is arranged outside the first pulley (202), a belt (204) is arranged between the first pulley (202) and the second pulley (203), and a fan blade (205) is arranged on the top of the second pulley (203).

4. The multifunctional computer base according to claim 2, characterized in that: The guide rail (107) has a circular cross section, and the spring (108) is bolted to the support seat (101).

5. The multifunctional computer base according to claim 3, characterized in that: The second support plate (301) and the first support plate (201) are respectively welded to the outer shell device (1).

6. The multifunctional computer base according to claim 1, characterized in that: The first gear (302) is bearing-connected to the second support plate (301), and the motor (303) is bolt-connected to the second support plate (301).

7. The multifunctional computer base according to claim 3, characterized in that: The second gear (304) is connected to the first pulley (202) via a parallel key, and the cam (306) is connected to the third gear (305) via a parallel key.

Images