Multifunctional computer base

Abstract

The utility model relates to the technical field of computers, and discloses a multifunctional computer base which comprises a base A and a base B. One end of the base A is fixedly provided with an extension plate, the outer surface of the extension plate is connected with the base B in a sleeved mode, one end of the base B is fixedly provided with a connecting plate, and the middle of the connecting plate is provided with a containing hole. And exhaust fans are embedded in the containing holes, mounting grooves are formed in the two sides of the base A and the two sides of the base B correspondingly, telescopic rods are fixedly mounted in the mounting grooves, and springs are connected to the outer surfaces of the telescopic rods in a sleeving mode. According to the multifunctional computer base, by arranging the extension plate, the length can be adjusted according to the size of a computer case, the adaptation effect is good, by arranging the exhaust fan, when the multifunctional computer base is used, the exhaust fan is connected with a power source to start working, air can be exhausted from the power source position of the computer case, and the heat dissipation effect of the computer case is further improved; and overheating is avoided.

Description

Technical Field

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

[0002] In the computer major of vocational colleges, computers are essential learning tools. Computer hosts usually use a base to support the host. The computer base is a bracket or support frame for the computer host, which is used to place the desktop computer host. These bases can be simple brackets or designs with additional functions.

[0003] The multifunctional computer base disclosed in publication number CN220727559U can achieve the effect of installing the computer host to the bottom of the table by limiting the moving blocks in the moving assembly, and can achieve the effect of moving the base by releasing the moving blocks in the moving assembly, which is convenient for cleaning and other situations where movement is required.

[0004] However, the multifunctional computer base has the following disadvantages:

[0005] (1) Some hosts cannot be adapted if they are too long or too wide, and their use is restricted;

[0006] (2) Cleaning requires moving around and plugging in and out power cords, which is troublesome. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a multifunctional computer base which is highly practical, can be operated simply and has a relatively simple structure, thereby solving the problems in the above background technology of being limited by the size of the host computer during use and the need to move and unplug the power cord when cleaning.

[0009] (II) Technical solution

[0010] To achieve the above purpose, the utility model is implemented through the following technical solutions: a multifunctional computer base, including a base A and a base B, an extension plate is fixedly installed at one end of the base A, the base B is sleeved on the outer surface of the extension plate, a connecting plate is fixedly installed at one end of the base B, a placement hole is opened in the middle of the connecting plate, an exhaust fan is embedded in the placement hole, both sides of the base A and the base B are opened, a telescopic rod is fixedly installed in the installation groove, a spring is sleeved on the outer surface of the telescopic rod, a limiting plate is fixedly installed on one end of the telescopic rod, and an adjustment component is fixedly installed at the bottom of the base A and the base B.

[0011] Optionally, fastening bolts are threadedly penetrated on both sides of the base B, and one end of the fastening bolts penetrates one side of the base B and abuts against the side surface of the extension plate.

[0012] Optionally, a wire outlet groove is provided at the bottom of the surface of the connecting plate, and a dustproof net is fixedly installed at the edge of the placement hole.

[0013] Optionally, a power input terminal of the exhaust fan is connected to a power cord, and one end of the power cord is connected to a USB connector.

[0014] Optionally, a pull ring is fixedly connected to one side of the limiting plate.

[0015] Optionally, the adjustment assembly includes four extension columns respectively installed at the bottom of base A and base B, the outer surfaces of the four extension columns are all sleeved with limiting columns, the bottom end of the limiting column is fixedly installed with a support seat, one side of the surface of the extension column is provided with a plane, and the surface of the plane is provided with a plurality of grooves equidistantly, one side of the outer surface of the limiting column is threaded through a limiting bolt, one end of the limiting bolt is inserted into the inside of the groove on the plane, and the inner side wall of the limiting column is provided with a block fitting with the plane.

[0016] (III) Beneficial effects

[0017] The utility model provides a multifunctional computer base, which has the following beneficial effects:

[0018] 1. The multifunctional computer base can adjust the length according to the size of the computer case through the setting of the extension plate, and has a good adaptation effect. Through the setting of the exhaust fan, when in use, the exhaust fan is connected to the power supply to start working, and can exhaust the power supply position of the computer case, further improving the heat dissipation effect of the computer case and preventing it from overheating.

[0019] 2. The multifunctional computer base, the arrangement of the telescopic rod, the spring and the limit plate can adjust the width according to the size of the computer case, further improving the adaptability. By adjusting the arrangement of the components, the limit column can be pulled to a suitable position according to actual needs during use, and the limit bolt can be screwed into the inside of the limit column to counteract the groove on the extension column, thereby playing a role in adjusting the height. After the height is raised, it is convenient to clean while reducing the impact of ground moisture or dust on the inside of the computer case. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0022] Figure 3This is a schematic diagram of the structure of the limiting piece of the utility model;

[0023] Figure 4 This is a schematic diagram of the split structure of the adjustment component of the utility model.

[0024] In the figure: 1. Base A; 2. Base B; 3. Extension plate; 4. Connecting plate; 5. Exhaust fan; 6. Telescopic rod; 7. Spring; 8. Limiting plate; 9. Adjustment assembly; 901. Extension column; 902. Limiting column; 903. Support seat; 904. Limiting bolt; 905. Block; 10. Fastening bolt; 11. Dust net; 12. Pull ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a multifunctional computer base, including a base A1 and a base B2. An extension plate 3 is fixedly installed at one end of the base A1. Through the setting of the extension plate 3, the length can be adjusted according to the size of the computer case, and the adaptation effect is good. The outer surface of the extension plate 3 is sleeved with the base B2. A connecting plate 4 is fixedly installed at one end of the base B2. A placement hole is opened in the middle of the connecting plate 4. An exhaust fan 5 is embedded in the placement hole. Through the setting of the exhaust fan 5, when in use, the exhaust fan 5 is connected to the power supply to start working, and the power supply position of the computer case can be exhausted, so as to further improve the heat dissipation effect of the computer case and avoid overheating. The base A1 and the base B2 are both opened on both sides. There is an installation groove, and a telescopic rod 6 is fixedly installed inside the installation groove. A spring 7 is sleeved on the outer surface of the telescopic rod 6. A limit plate 8 is fixedly installed on one end of the telescopic rod 6. The arrangement of the telescopic rod 6, the spring 7 and the limit plate 8 can adjust the width according to the size of the computer case, further improving the adaptability. The bottom of the base A1 and the base B2 are both fixedly installed with an adjustment component 9. Through the arrangement of the adjustment component 9, when in use, the limit column 902 is pulled to a suitable position according to actual needs, and the limit bolt 904 is screwed into the inside of the limit column 902 and abutted against the groove on the extension column 901, thereby playing a role in adjusting the height. After the height is raised, it is convenient to clean while reducing the impact of ground moisture or dust on the inside of the computer case.

[0027] Optionally, fastening bolts 10 are threadedly penetrated on both sides of the base B2, and one end of the fastening bolt 10 penetrates one side of the base B2 and abuts against the side of the extension plate 3. In order to prevent the extension plate 3 from displacement, the fastening bolt 10 is provided to abut against it.

[0028] Optionally, a wire outlet groove is provided at the bottom of the surface of the connecting plate 4 , and a dustproof net 11 is fixedly installed at the edge of the hole. The dustproof net 11 is provided to prevent dust from entering the exhaust fan 5 .

[0029] Optionally, the power input end of the exhaust fan 5 is connected to a power cord, and one end of the power cord is connected to a USB connector. By setting the USB connector, the exhaust fan 5 can be connected to the computer case and powered on.

[0030] Optionally, a pull ring 12 is fixedly connected to one side of the limiting plate 8, and the pull ring 12 is provided to facilitate the user to pull the limiting plate 8 to move outward.

[0031] Optionally, the adjustment component 9 includes four extension columns 901 respectively installed at the bottom of the base A1 and the base B2, the outer surfaces of the four extension columns 901 are all sleeved with limiting columns 902, the bottom end of the limiting column 902 is fixedly installed with a support seat 903, one side of the surface of the extension column 901 is provided with a plane, and the surface of the plane is provided with a plurality of grooves equidistantly, one side of the outer surface of the limiting column 902 is threaded through a limiting bolt 904, one end of the limiting bolt 904 is inserted into the inside of the groove on the plane, and the inner wall of the limiting column 902 is provided with a stop block 905 that fits with the plane.

[0032] In the utility model, the working steps of the device are as follows:

[0033] Step 1: When in use, pull the base A1 according to the length of the computer case, so that it drives the extension plate 3 to move outward until the gap between the base A1 and the base B2 can be adapted to the length of the computer case, and screw the fastening bolt 10 so that it abuts against the side of the extension plate 3 to fix it;

[0034] Step 2: Pull the limit column 902 to a suitable position according to actual needs, and screw the limit bolt 904 into the limit column 902 to abut against the groove on the extension column 901, so as to increase the ground clearance and reduce the impact of ground moisture or dust on the inside of the computer case;

[0035] The third step: pull the pull ring 12 to drive the spring 7 and the limiting plate 8 to move outward, place the computer case on the surface of the base A1 and the base B2, release the pull ring 12, and the spring 7 drives the limiting plate 8 to rebound to limit the computer case. After completion, pass the required line source through the outlet groove and the computer case, and connect the USB connector to the computer case to drive the exhaust fan 5 to work.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0037] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0038] 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 base A (1) and a base B (2), characterized in that: An extension plate (3) is fixedly mounted on one end of the base A (1), a base B (2) is sleeved on the outer surface of the extension plate (3), a connection plate (4) is fixedly mounted on one end of the base B (2), a placement hole is provided in the middle of the connection plate (4), an exhaust fan (5) is embedded in the placement hole, installation grooves are provided on both sides of the base A (1) and the base B (2), a telescopic rod (6) is fixedly mounted in the installation groove, a spring (7) is sleeved on the outer surface of the telescopic rod (6), a limit plate (8) is fixedly mounted on one end of the telescopic rod (6), and an adjustment component (9) is fixedly mounted on the bottom of the base A (1) and the base B (2).

2. A multifunctional computer base according to claim 1, characterized in that: Both sides of the base B (2) are threadedly penetrated by fastening bolts (10), one end of the fastening bolt (10) penetrates one side of the base B (2) and abuts against the side surface of the extension plate (3).

3. The multifunctional computer base according to claim 1, characterized in that: A wire outlet groove is provided at the bottom of the surface of the connection plate (4), and a dustproof net (11) is fixedly installed at the edge of the placement hole.

4. The multifunctional computer base according to claim 1, characterized in that: The power input end of the exhaust fan (5) is connected to a power line, and one end of the power line is connected to a USB connector.

5. The multifunctional computer base according to claim 1, characterized in that: A pull ring (12) is fixedly connected to one side of the limiting piece (8).

6. The multifunctional computer base according to claim 1, characterized in that: The adjustment assembly (9) comprises four extension columns (901) respectively mounted on the bottom of the base A (1) and the base B (2); the outer surfaces of the four extension columns (901) are all sleeved with limit columns (902); the bottom ends of the limit columns (902) are fixedly mounted with support seats (903); one side of the surface of the extension column (901) is provided with a plane, and the surface of the plane is provided with a plurality of grooves at equal intervals; one side of the outer surface of the limit column (902) is threadedly penetrated by a limit bolt (904); one end of the limit bolt (904) is inserted into the interior of the groove on the plane; the inner side wall of the limit column (902) is provided with a stopper (905) that fits the plane.

Images