CN208126274U - A kind of computer host box with adjusting height function - Google Patents

Abstract

The utility model discloses a computer main box with the function of height adjustment, which comprises a box body, the two sides of the inner wall of the box are respectively fixedly connected with the two sides of a partition, and the lower surface of the partition is connected with the upper surface of a support plate. Fixed connection, the upper surface of the support plate is clamped with a first bearing, the first bearing is sleeved with a threaded cylinder, the internal thread of the threaded cylinder is connected with a threaded column, and the outer surface of the threaded cylinder is clamped with a A driven wheel, the driven wheel is connected to the outer surface of the driving wheel through a belt, and a rotating shaft is clamped inside the driving wheel. The main computer case with the function of height adjustment, through the mutual cooperation of the driving device, the first bevel gear, the rotating shaft, the driving wheel, the belt, the driven wheel, the threaded cylinder, the threaded column, the connecting plate and the supporting legs, so that when the table is too high When using the table, the height of the cabinet can be adjusted to meet the height of the table, which meets the needs of use and facilitates the work of the staff.

Description

A main computer case with height adjustment function

technical field

The utility model relates to the technical field of computer accessories, in particular to a main computer box with the function of height adjustment.

Background technique

A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. The main box of the existing personal computer is one of the indispensable hardware as the shell of the entire computer.

Existing main computer box is when using, because the height of desk is different, the length between the computer main box that is placed on the ground and the display that is placed on the table is always different, when the distance between the two is too long, the display The distance of the built-in data transmission line cannot meet the needs of use, so it is necessary to purchase an additional long data transmission line, resulting in a waste of resources, and the main box placed on the ground is very easy to be damp and damage the internal parts. The computer staff was an inconvenience.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a computer main box with height adjustment function, which solves the problem that the computer main box placed on the ground and the height of the table are different when the existing computer main box is in use. The lengths of the monitors on the table are always different. When the distance between the two is too long, the distance of the data transmission line that comes with the monitor cannot meet the needs of use, and an additional longer data transmission line needs to be purchased. It causes a waste of resources, and the main chassis placed on the ground is very easy to be affected by moisture so that the internal parts are damaged, which brings inconvenience to the staff who use the computer.

(2) Technical solution

In order to achieve the above object, the utility model provides the following technical solutions: a main computer box with a height adjustment function, including a box body, the two sides of the inner wall of the box are respectively fixedly connected with the two sides of the partition, and the two sides of the partition The lower surface is fixedly connected with the upper surface of the support plate, and the upper surface of the support plate is clamped with a first bearing, and a threaded cylinder is sleeved in the first bearing, and a threaded column is threaded in the threaded cylinder.

The outer surface of the threaded cylinder is clamped with a driven wheel, and the driven wheel is connected to the outer surface of the driving wheel through a belt, and the driving wheel is clamped with a rotating shaft, and the outer surface of the rotating shaft is sleeved with a second bearing , the second bearing is clamped on the lower surface of the partition, the outer surface of the rotating shaft is clamped with a first bevel gear, the first bevel gear is meshed with the driving device, the left side of the driving device is in contact with the box The left side of the inner wall is fixedly connected.

The lower surface of the threaded column is fixedly connected to the upper surface of the connecting plate, and the two sides of the connecting plate are respectively slidably connected to the opposite surfaces of the two sliders, and the sliders are slidably connected in the chute, and the chute Opened on the left side of the inner wall of the box, the lower surface of the connecting plate is fixedly connected with the upper surfaces of the four fixing plates respectively, and the four fixing plates are respectively located at the four corners of the lower surface of the connecting plate. The lower surface is fixedly connected with the upper surface of the support leg through the shock absorbing device, and the support leg is located in the through hole provided on the lower surface of the box body.

Preferably, the drive device includes a motor, the model of which is Y80M1-2, the left side of the motor body is fixedly connected to the left side of the inner wall of the box, and the right end of the output shaft of the motor is connected to the second The left side of the bevel gear is fixedly connected, and the second bevel gear meshes with the first bevel gear.

Preferably, the upper surface of the box is fixedly connected to the lower surface of the power supply, and the upper surface of the power supply is fixedly connected to the lower surface of the switch.

Preferably, the output end of the power supply is electrically connected to the input end of the switch, and the output end of the switch is electrically connected to the input end of the motor.

Preferably, the shock absorbing device includes a telescopic rod, the outer surface of the telescopic rod is sleeved with a spring, the top ends of the telescopic rod and the spring are fixedly connected to the lower surface of the fixing plate, and the bottom end of the telescopic rod and the spring All are fixedly connected with the upper surface of the supporting legs.

Preferably, the thickness of the second bevel gear is greater than that of the first bevel gear, and the width of the first bevel gear is greater than the width of the second bevel gear.

(3) Beneficial effects

The utility model provides a main computer box with height adjustment function, which has the following beneficial effects:

(1), the main computer box with height adjustment function, through the mutual cooperation of the driving device, the first bevel gear, the rotating shaft, the driving wheel, the belt, the driven wheel, the threaded cylinder, the threaded column, the connecting plate and the supporting legs, the motor rotates Drive the second bevel gear to rotate, the second bevel gear drives the rotating shaft to rotate, the rotating shaft drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the belt, the driven wheel drives the threaded cylinder to rotate in the first bearing, and the threaded cylinder rotates to drive the threaded column downward Moving, the threaded column moves down to drive the connecting plate to move down through the slider, the connecting plate drives the supporting legs to move down through the shock absorber, and the supporting legs move down to make the box move up, so that the staff can adjust the box Therefore, when the table is too high, the height of the cabinet can be adjusted to meet the height of the table, which meets the needs of use and facilitates the work of the staff.

(2), the main computer box with height adjustment function, by setting the shock absorber, so that when the box shakes, the spring can use its own elastic force to drive the telescopic rod to extend or shorten, thereby ensuring the stability of the box, The use of the staff is convenient, and the utility model has the advantages of compact structure, reasonable design and strong practicability.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the utility model front view;

Fig. 2 is a structural schematic view of the utility model when viewed from the front.

In the figure: 1 box, 2 partitions, 3 support plates, 4 first bearings, 5 threaded barrels, 6 threaded columns, 7 driven wheels, 8 belts, 9 driving wheels, 10 rotating shafts, 11 second bearings, 12 first Bevel gear, 13 driving device, 131 second bevel gear, 132 motor, 14 connecting plate, 15 slider, 16 chute, 17 fixed plate, 18 damping device, 181 telescopic rod, 182 spring, 19 supporting leg, 20 pass hole, 21 switches, 22 power supplies.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1-2, the utility model provides a technical solution: a main computer box with height adjustment function, including a box body 1, the upper surface of the box body 1 is fixedly connected with the lower surface of the power supply 22, and the power supply 22 The upper surface of the upper surface is fixedly connected with the lower surface of the switch 21, the output end of the power supply 22 is electrically connected with the input end of the switch 21, the output end of the switch 21 is electrically connected with the input end of the motor 132, by setting the switch 21, and the model of the switch 21 It is lw5d-16, which makes it more convenient for the staff to operate the motor 132. The two sides of the inner wall of the box body 1 are respectively fixedly connected with the two sides of the partition 2, and the lower surface of the partition 2 is fixedly connected with the upper surface of the support plate 3. The upper surface of the plate 3 is clamped with the first bearing 4. By setting the support plate 3 and the first bearing 4, the rotation of the threaded cylinder 5 is made more stable, thereby making the movement of the threaded column 6 more stable. The inner sleeve of the first bearing 4 A threaded barrel 5 is connected, and the threaded barrel 5 is internally threaded with a threaded post 6 .

The outer surface of the threaded barrel 5 is clamped with a driven wheel 7, and the driven wheel 7 is connected to the outer surface of the driving wheel 9 through a belt 8. The driving wheel 9 is clamped with a rotating shaft 10, and the outer surface of the rotating shaft 10 is sleeved with a second bearing. 11. The second bearing 11 is stuck on the lower surface of the partition plate 2. By setting the rotating shaft 10 and the second bearing 11, the rotation of the rotating shaft 10 in the second bearing 11 is more stable, thereby making the rotation of the first bevel gear 12 more stable. Stable, the outer surface of the rotating shaft 10 is clamped with the first bevel gear 12, the first bevel gear 12 meshes with the driving device 13, the thickness of the second bevel gear 131 is greater than the thickness of the first bevel gear 12, and the width of the first bevel gear 12 Greater than the width of the second bevel gear 131, the left side of the drive unit 13 is fixedly connected to the left side of the inner wall of the casing 1. The drive unit 13 includes a motor 132 whose model is Y80M1-2, and the left side of the motor 132 body The side is fixedly connected to the left side of the inner wall of the box body 1, the right end of the output shaft of the motor 132 is fixedly connected to the left side of the second bevel gear 131, and the second bevel gear 131 meshes with the first bevel gear 12. 13. The motor 132 rotates to drive the second bevel gear 131 to rotate, the second bevel gear 131 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the driving wheel 9 to rotate, the driving wheel 9 drives the driven wheel 7 to rotate through the belt 8, and the driven wheel 7 drives the threaded cylinder 5 Rotating in the first bearing 4, the threaded barrel 5 rotates to drive the threaded column 6 to move downward, the threaded column 6 moves downward to drive the connecting plate 14 to move downward through the slider 15, and the connecting plate 14 drives the supporting leg 19 through the shock absorbing device 18 Moving down, the supporting legs 19 move down so that the box body 1 can move up, so that the staff can adjust the height of the box body 1, so that when the table is too high, the height of the box body 1 can be adjusted to adapt to the height of the table. The height meets the needs of use.

The lower surface of the threaded column 6 is fixedly connected with the upper surface of the connecting plate 14, and the two side surfaces of the connecting plate 14 are slidably connected with the opposite surfaces of the two slide blocks 15 respectively, and the slide block 15 is slidably connected in the chute 16, by setting the chute 16 and the slider 15, so that the sliding of the slider 15 in the chute 16 is more stable, so that the movement of the connecting plate 14 is more stable. The surface is fixedly connected with the upper surface of four fixed plates 17 respectively, and the four fixed plates 17 are respectively located at the four corners of the lower surface of the connecting plate 14, and the lower surface of the fixed plate 17 passes through the upper surface of the shock absorbing device 18 and the supporting leg 19. Fixedly connected, the shock absorber 18 includes a telescopic rod 181, the outer surface of the telescopic rod 181 is sleeved with a spring 182, and the tops of the telescopic rod 181 and the spring 182 are fixedly connected with the lower surface of the fixed plate 17, and the telescopic rod 181 and the spring 182 The bottom ends of each are fixedly connected to the upper surface of the supporting leg 19, and the shock absorbing device 18 is provided so that when the box 1 shakes, the spring 182 can use its own elastic force to drive the telescopic rod 181 to extend or shorten, thereby ensuring that the box The stability of the body 1 facilitates the use of the staff. The support legs 19 are located in the through holes 20 provided on the lower surface of the box body 1. By setting the support legs 19, the box body 1 will not directly contact the ground, so that the box body 1 It will not be affected by moisture, which ensures the normal work of internal parts.

During use, the motor 132 is operated by operating the switch 21, the rotation of the motor 132 drives the second bevel gear 131 to rotate, the second bevel gear 131 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the driving wheel 9 to rotate, and the driving wheel 9 drives the driven wheel through the belt 8 7 rotates, the driven wheel 7 drives the threaded cylinder 5 to rotate in the first bearing 4, the threaded cylinder 5 rotates to drive the threaded column 6 to move downward, and the downward movement of the threaded column 6 drives the connecting plate 14 to move downward through the slider 15, and the connecting plate 14 The shock absorbing device 18 drives the support leg 19 to move downward, and the support leg 19 moves downward to support the box body 1 to move upward. After moving to a suitable position, the motor 132 is stopped by operating the switch 21. When the height needs to be lowered, the motor 132 is stopped by Operating the switch 21 makes the motor 132 reverse, the motor 132 reverses to drive the second bevel gear 131 to reverse, the second bevel gear 131 drives the rotating shaft 10 to reverse, the rotating shaft 10 drives the driving wheel 9 to reverse, and the driving wheel 9 drives through the belt 8 from The driving wheel 7 reverses, the driven wheel 7 drives the threaded cylinder 5 to reverse in the first bearing 4, the threaded cylinder 5 reverses to drive the threaded column 6 to move upwards, and the threaded column 6 moves upwards to drive the connecting plate 14 to move upwards through the slider 15 to connect The plate 14 drives the supporting legs 19 to move upward through the shock absorbing device 18, thereby lowering the height of the box body 1, and after reaching a suitable position, the motor 132 is stopped by operating the switch 21.

In summary, 1, the main computer case with the height adjustment function, through the driving device 13, the first bevel gear 12, the rotating shaft 10, the driving wheel 9, the belt 8, the driven wheel 7, the threaded cylinder 5, the threaded post 6, The connecting plate 14 and the support leg 19 cooperate with each other, the motor 132 rotates to drive the second bevel gear 131 to rotate, the second bevel gear 131 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the driving wheel 9 to rotate, and the driving wheel 9 drives the driven wheel 7 through the belt 8 Rotate, the driven wheel 7 drives the threaded cylinder 5 to rotate in the first bearing 4, the threaded cylinder 5 rotates to drive the threaded column 6 to move downward, the threaded column 6 moves downward to drive the connecting plate 14 to move downward through the slider 15, and the connecting plate 14 The shock absorber 18 drives the supporting legs 19 to move downwards, and the downward movement of the supporting legs 19 enables the box body 1 to move upwards, so that the staff can adjust the height of the box body 1, so that when the table is too high, it can be adjusted The height of the box body 1 is adapted to the height of the table, which meets the needs of use and facilitates the work of the staff.

2. The main computer box with the function of height adjustment is equipped with a shock absorbing device 18 so that when the box body 1 shakes, the spring 182 can use its own elastic force to drive the telescopic rod 181 to extend or shorten, thereby ensuring that the box body 1 The stability of the utility model is convenient for the use of the staff, and the utility model has the advantages of compact structure, reasonable design and strong practicability.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of with the computer host box for adjusting height function, including cabinet (1), it is characterised in that：In the cabinet (1) Wall two sides are fixedly connected with the two sides of partition (2) respectively, the lower surface of the partition (2) and the upper surface of support plate (3) It is fixedly connected, the upper surface of the support plate (3) is connected with first bearing (4), is socketed with thread barrel in the first bearing (4) (5), thread barrel (5) internal screw thread is connected with threaded post (6)；

The outer surface of the thread barrel (5) is connected with driven wheel (7), and the driven wheel (7) passes through belt (8) and driving wheel (9) Outer surface transmission connection, is connected with shaft (10) in the driving wheel (9), the outer surface of the shaft (10) is socketed with second Bearing (11), the second bearing (11) are stuck in the lower surface of partition (2), and the outer surface of the shaft (10) is connected with the first cone Gear (12), the first bevel gear (12) are engaged with driving device (13), the left side of the driving device (13) and cabinet (1) left side of inner wall is fixedly connected；

The lower surface of the threaded post (6) is fixedly connected with the upper surface of connecting plate (14), the two sides of the connecting plate (14) The opposite face with two sliding blocks (15) is slidably connected respectively, and the sliding block (15) is slidably connected in sliding slot (16), the sliding slot (16) it is provided with the left side of cabinet (1) inner wall, the lower surface of the connecting plate (14) is upper with four fixed plates (17) respectively Surface is fixedly connected, and four fixed plates (17) are located at the four corners of the lower surface of connecting plate (14), the fixed plate (17) lower surface is fixedly connected by damping device (18) with the upper surface of supporting leg (19), and the supporting leg (19) is located at case In the through-hole (20) that body (1) lower surface opens up.

2. according to claim 1 a kind of with the computer host box for adjusting height function, it is characterised in that：The drive Dynamic device (13) include motor (132), the model Y80M1-2 of the motor (132), the left side of motor (132) fuselage Face is fixedly connected with the left side of cabinet (1) inner wall, right end and second bevel gear (131) of motor (132) output shaft Left side is fixedly connected, and the second bevel gear (131) is engaged with first bevel gear (12).

3. according to claim 1 a kind of with the computer host box for adjusting height function, it is characterised in that：The case The upper surface of body (1) is fixedly connected with the lower surface of power supply (22), the upper surface of the power supply (22) and the following table of switch (21) Face is fixedly connected.

4. according to claim 3 a kind of with the computer host box for adjusting height function, it is characterised in that：The electricity The output end in source (22) is electrically connected with the input terminal of switch (21), the output end of the switch (21) and the input of motor (132) End electrical connection.

5. according to claim 1 a kind of with the computer host box for adjusting height function, it is characterised in that：It is described to subtract Shaking device (18) includes telescopic rod (181), and the outer surface of the telescopic rod (181) is socketed with spring (182), the telescopic rod (181) it is fixedly connected with the lower surface of fixed plate (17) with the top of spring (182), and telescopic rod (181) and spring (182) Bottom end be fixedly connected with the upper surface of supporting leg (19).

6. according to claim 2 a kind of with the computer host box for adjusting height function, it is characterised in that：Described The thickness of two bevel gears (131) is greater than the thickness of first bevel gear (12), and the width of the first bevel gear (12) is greater than second The width of bevel gear (131).