CN213276535U

CN213276535U - Computer air guide cover

Info

Publication number: CN213276535U
Application number: CN202021880392.2U
Authority: CN
Inventors: 李兰兰; 冯江华
Original assignee: Zhengzhou Electric Power Technology College
Current assignee: Zhengzhou Electric Power Technology College
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a computer wind scooper relates to wind scooper technical field, the camera includes a supporting plate, the first motor of inside fixedly connected with of backup pad, the bottom of backup pad is connected with the fixed plate, the inside fixedly connected with amount of wind controlling means of fixed plate, the bottom fixedly connected with limiter of fixed plate, the one end that the limiter was kept away from to the fixed plate is connected with the ventilation pipe. The utility model discloses, through the mating reaction of device internally mounted's amount of wind controlling means and limiter, what that makes the device can control the amount of wind outflow through the structure that changes the device inside when using makes more flexibility of device itself.

Description

Computer air guide cover

Technical Field

The utility model relates to an air guide cover technical field, more specifically relate to a computer air guide cover.

Background

The computer air guide cover is a tool for guiding air in the computer mainframe, components needing heat dissipation in the computer mainframe are mainly cooled through the heat radiator, and the heat radiator is also arranged in the computer mainframe, so that heat of heat dissipation stays in the computer mainframe, all equipment in the computer mainframe can be affected by the heat, and the computer air guide cover can timely discharge the heat out of the computer mainframe; there is certain drawback when using current computer wind scooper, at first, current wind scooper is quick-witted case both sides opening, can accelerate the heat and give off, but the heat can cause harmful effects to quick-witted case internal plant in the quick-witted case from inside to outside motion process, secondly, quick-witted case internal line structure is complicated, the hose is easy rather than the winding, and the inside inconvenient clearance of hose, in addition, the position of wind scooper is generally fixed inside the device, can't carry out accurate wind-guiding to the higher region of temperature, and can't control the wind flow when the wind-guiding, certain adverse effect has been brought to people's use, for this reason, we propose a computer wind scooper.

Therefore, there is a need to provide a computer air guide cover to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the problem that the wind scooper can not change position, and the wind guide flow can not be controlled, the wind guide direction can not be controlled, the utility model provides a computer wind scooper.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a computer air guide cover, includes the backup pad, the first motor of inside fixedly connected with of backup pad, the bottom of backup pad is connected with the fixed plate, the inside fixedly connected with amount of wind controlling means of fixed plate, the bottom fixedly connected with limiter of fixed plate, the one end that the limiter was kept away from to the fixed plate is connected with the ventilation pipe.

Further, an output shaft of the first motor is fixedly connected with a first spiral gear, a circumference of the first spiral gear is in meshed connection with a second spiral gear, a center of the second spiral gear is fixedly connected with a second screw, one end, far away from the second spiral gear, of the second screw is fixedly connected with a second metal disc, one side, far away from the second spiral gear, of the second screw is fixedly connected with a first bevel gear, a circumference of the first bevel gear is in meshed connection with a second bevel gear, and a center of the second bevel gear is fixedly connected with a first screw.

Further, the eccentric department of second helical gear rotates and is connected with first connecting rod, the one end that second helical gear was kept away from to first connecting rod rotates and is connected with the connecting block, the top fixedly connected with fixture block of connecting block, the one end fixedly connected with second connecting rod of first connecting rod is kept away from to the connecting block, the bottom of second connecting rod rotates and is connected with the round pin axle, the one end fixedly connected with spring that the second connecting rod is close to the round pin axle, the one end fixedly connected with that the second connecting rod was kept away from to the spring triggers the piece, the one end sliding connection that first conical gear was kept away from to the piece that triggers has the stopper.

Furthermore, one end of the first screw rod, which is close to the trigger block, is provided with a protrusion, the first screw rod is connected with the trigger block through the protrusion, one side of the first screw rod, which is close to the second bevel gear, is fixedly connected with a first belt wheel, the circumference of the first belt wheel is connected with a first transmission belt, and one end of the first transmission belt, which is far away from the first belt wheel, is connected with a second belt wheel.

Furthermore, the number of the second connecting rods, the spring, the trigger block, the third belt wheel, the first bevel gears and the second bevel gears is two, the two second connecting rods are symmetrically distributed on two sides of the second screw rod, and the two first bevel gears are symmetrically distributed on two sides of the second screw rod.

Furthermore, a second motor is fixedly connected inside the air volume control device, an output shaft of the second motor is fixedly connected with a third belt wheel, a second transmission belt is connected to the circumference of the third belt wheel, one end, far away from the third belt wheel, of the second transmission belt is connected with a fourth belt wheel, a mandrel is fixedly connected to the center of the fourth belt wheel, a metal plate is fixedly connected to one side, far away from the fourth belt wheel, of the mandrel, and a control block is connected to the bottom of the metal plate.

Furthermore, an arc-shaped groove is formed in the surface of the metal plate, and the metal plate is connected with the control block in a sliding mode.

Furthermore, the inner side surface of the limiter is provided with a hole, and the limiter is connected with the control block in a sliding mode.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through device internally mounted's ventilation pipe, can blow outside air into inside the device, prevent that the user from the air convection current when using to cause the damage to the computer inside.

2. The utility model discloses, through at the first motor of device internally mounted, the cooperation through first motor and other parts can make the device change oneself in the inside position of computer, makes the wind-guiding effect of device more accurate, improves the availability factor of device.

3. The utility model discloses, through the mating reaction of device internally mounted's amount of wind controlling means and limiter, what that makes the device can control the amount of wind outflow through the structure that changes the device inside when using makes more flexibility of device itself.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

Reference numerals: 1. a support plate; 2. a fixing plate; 3. an air volume control device; 4. a limiter; 5. a first motor; 6. a first helical gear; 7. a second helical gear; 8. a first bevel gear; 9. a second bevel gear; 10. a first pulley; 11. a first drive belt; 12. a second pulley; 13. a second metal disc; 14. a limiting block; 15. a first screw; 16. a second motor; 17. a third belt pulley; 18. a second belt; 19. a vent pipe; 20. a fourth pulley; 21. a mandrel; 22. a metal plate; 23. a control block; 24. a first link; 25. connecting blocks; 26. a clamping block; 27. a second link; 28. a pin shaft; 29. a second screw; 30. a trigger block; 31. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, a computer air guide cover includes a supporting plate 1, a first motor 5 fixedly connected to the inside of the supporting plate 1, a fixing plate 2 connected to the bottom of the supporting plate 1, an air volume control device 3 fixedly connected to the inside of the fixing plate 2, a limiter 4 fixedly connected to the bottom end of the fixing plate 2, and a ventilation pipe 19 connected to one end of the fixing plate 2 far from the limiter 4.

In this embodiment, through device internally mounted's ventilation pipe 19, can blow inside the device with outside air, prevent that the user from appearing the air convection and causing the damage to the computer inside when using, the user can be through being close to ventilation pipe 19 with the outside wind regime of computer during the use, then ventilation pipe 19 blows outside wind to the computer inside through limiter 4 with wind to prevent that the convection current from appearing when the device is used, influences the result of use of device.

Example 2

Referring to fig. 2 and 4, the present embodiment is further optimized based on embodiment 1, specifically, a first spiral gear 6 is fixedly connected to an output shaft of the first motor 5, a second spiral gear 7 is engaged and connected to a circumference of the first spiral gear 6, a second screw 29 is fixedly connected to a center of the second spiral gear 7, a second metal disc 13 is fixedly connected to one end of the second screw 29 away from the second spiral gear 7, a first bevel gear 8 is fixedly connected to one side of the second screw 29 away from the second spiral gear 7, a second bevel gear 9 is engaged and connected to a circumference of the first bevel gear 8, and a first screw 15 is fixedly connected to a center of the second bevel gear 9.

Specifically, the eccentric department of second helical gear 7 rotates and is connected with first connecting rod 24, first connecting rod 24 is kept away from the one end rotation of second helical gear 7 and is connected with connecting block 25, the top fixedly connected with fixture block 26 of connecting block 25, the one end fixedly connected with second connecting rod 27 of first connecting rod 24 is kept away from to connecting block 25, the bottom of second connecting rod 27 rotates and is connected with round pin axle 28, second connecting rod 27 is close to the one end fixedly connected with spring 31 of round pin axle 28, the one end fixedly connected with trigger block 30 of second connecting rod 27 is kept away from to spring 31, the one end sliding connection that first conical gear 8 was kept away from to trigger block 30 has stopper 14.

Specifically, a protrusion is arranged at one end of the first screw 15 close to the trigger block 30, the first screw 15 is connected with the trigger block 30 through the protrusion, a first belt pulley 10 is fixedly connected to one side of the first screw 15 close to the second bevel gear 9, a first transmission belt 11 is connected to the circumference of the first belt pulley 10, and a second belt pulley 12 is connected to one end of the first transmission belt 11 far from the first belt pulley 10.

Specifically, there are two second connecting rods 27, two springs 31, two triggering blocks 30, two third belt wheels 17, two first bevel gears 8 and two second bevel gears 9, two second connecting rods 27 are symmetrically distributed on two sides of the second screw 29, and two first bevel gears 8 are symmetrically distributed on two sides of the second screw 29.

In this embodiment, the first motor 5 is installed inside the device, the position of the device inside the computer can be changed by the cooperation of the first motor 5 and other parts, the air guiding effect of the device is more accurate, the use efficiency of the device is improved, the first motor 5 drives the first spiral gear 6 to rotate, the first spiral gear 6 drives the second spiral gear 7 to rotate, the second spiral gear 7 drives the second screw 29 and the first bevel gear 8 to rotate, the left-right movement of the device can be realized, meanwhile, when the second spiral gear 7 rotates to a certain angle, the first connecting rod 24 can drive the first connecting rod 24 to move, the first connecting rod 24 drives the second connecting rod 27 to rotate through the connecting block 25, the second connecting rod 27 converts the direction of the received force, the trigger block 30 drives the first screw 15 to move, and the first screw 15 rotates through the cooperation of the second bevel gear 9 at the top end and the first bevel gear 8 Then the height change of the device is achieved.

Example 3

Referring to fig. 2 and 3, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, a second motor 16 is fixedly connected inside the air volume control device 3, an output shaft of the second motor 16 is fixedly connected with a third belt pulley 17, a second transmission belt 18 is connected to the circumference of the third belt pulley 17, one end of the second transmission belt 18 away from the third belt pulley 17 is connected with a fourth belt pulley 20, a central spindle 21 is fixedly connected to the center of the fourth belt pulley 20, a metal plate 22 is fixedly connected to one side of the central spindle 21 away from the fourth belt pulley 20, and a control block 23 is connected to the bottom of the metal plate 22.

Specifically, an arc-shaped groove is formed in the surface of the metal plate 22, and the metal plate 22 is slidably connected with the control block 23.

Specifically, the inner side surface of the limiter 4 is provided with a hole, and the limiter 4 is slidably connected with the control block 23.

In this embodiment, through the cooperation of the air volume control device 3 and the limiter 4 installed inside the device, the amount of air volume flowing out can be controlled by changing the structure inside the device when the device is used, so that the device itself is more flexible, during use, the second motor 16 inside the air volume control device 3 drives the third belt pulley 17 to rotate, then the third belt pulley 17 realizes the rotation of the fourth belt pulley 20 through the cooperation of the second transmission belt 18, then the rotation of the metal plate 22 is realized through the mandrel 21, then the change of the position of the control block 23 is realized, and finally the control of the air volume in the air port is realized.

In summary, the following steps: in the utility model, the ventilation pipe 19 arranged inside the device can blow the outside air into the device to prevent the air convection from damaging the inside of the computer when the user uses the device, the first motor 5 is arranged inside the device, the device can change the position inside the computer through the cooperation of the first motor 5 and other parts, the air guiding effect of the device is more accurate, the use efficiency of the device is improved, the first motor 5 drives the first helical gear 6 to rotate, then the first helical gear 6 drives the second helical gear 7 to rotate, then the second helical gear 7 drives the second screw 29 and the first bevel gear 8 to rotate, the left and right movement of the device can be realized, meanwhile, the second helical gear 7 can drive the first connecting rod 24 to move when rotating to a certain angle, then the first connecting rod 24 drives the second connecting rod 27 to rotate through the connecting block 25, the second connecting rod 27 converts the direction of the received force, so that the trigger block 30 drives the first screw rod 15 to move, then the first screw rod 15 rotates through the matching of the second bevel gear 9 and the first bevel gear 8 at the top end, then the height change of the device is realized, and the matching action of the air volume control device 3 and the limiter 4 arranged in the device enables the device to control the air volume outflow amount through changing the structure in the device when in use, so that the device is more flexible.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. A computer air guide cover, includes backup pad (1), its characterized in that: the utility model discloses a wind power generation device, including backup pad (1), the inside fixedly connected with first motor (5) of backup pad (1), the bottom of backup pad (1) is connected with fixed plate (2), the inside fixedly connected with wind volume control device (3) of fixed plate (2), the bottom fixedly connected with stopper (4) of fixed plate (2), the one end that stopper (4) were kept away from in fixed plate (2) is connected with ventilation pipe (19).

2. A computer air guide cover according to claim 1, wherein: the output shaft of first motor (5) fixedly connected with first helical gear (6), the circumference department meshing of first helical gear (6) is connected with second helical gear (7), the center department fixedly connected with second screw rod (29) of second helical gear (7), the one end fixedly connected with second metal disc (13) of second helical gear (7) are kept away from in second screw rod (29), one side fixedly connected with first conical gear (8) of second helical gear (7) are kept away from in second screw rod (29), the circumference department meshing of first conical gear (8) is connected with second conical gear (9), the center department fixedly connected with first screw rod (15) of second conical gear (9).

3. A computer air guide cover according to claim 2, wherein: the eccentric department of second helical gear (7) rotates and is connected with first connecting rod (24), the one end rotation that second helical gear (7) were kept away from in first connecting rod (24) is connected with connecting block (25), top fixedly connected with fixture block (26) of connecting block (25), the one end fixedly connected with second connecting rod (27) of first connecting rod (24) are kept away from in connecting block (25), the bottom of second connecting rod (27) rotates and is connected with round pin axle (28), one end fixedly connected with spring (31) that second connecting rod (27) are close to round pin axle (28), one end fixedly connected with that second connecting rod (27) were kept away from in spring (31) triggers piece (30), the one end sliding connection that first conical gear (8) were kept away from in trigger piece (30) has stopper (14).

4. A computer air guide cover according to claim 2, wherein: the one end that first screw rod (15) is close to trigger piece (30) is equipped with protrudingly, first screw rod (15) are connected through protruding with trigger piece (30), one side fixedly connected with first band pulley (10) that first screw rod (15) are close to second bevel gear (9), the circumference department of first band pulley (10) is connected with first drive belt (11), the one end that first band pulley (10) were kept away from in first drive belt (11) is connected with second band pulley (12).

5. A computer air guide cover according to claim 3, wherein: the two second connecting rods (27), the two springs (31), the two triggering blocks (30), the two third belt wheels (17), the two first bevel gears (8) and the two second bevel gears (9) are symmetrically distributed on two sides of the second screw (29), and the two first bevel gears (8) are symmetrically distributed on two sides of the second screw (29).

6. A computer air guide cover according to claim 1, wherein: the air volume control device is characterized in that a second motor (16) is fixedly connected to the inside of the air volume control device (3), an output shaft of the second motor (16) is fixedly connected with a third belt wheel (17), a second transmission belt (18) is connected to the circumference of the third belt wheel (17), one end, far away from the third belt wheel (17), of the second transmission belt (18) is connected with a fourth belt wheel (20), a mandrel (21) is fixedly connected to the center of the fourth belt wheel (20), a metal plate (22) is fixedly connected to one side, far away from the fourth belt wheel (20), of the mandrel (21), and a control block (23) is connected to the bottom of the metal plate (22).

7. A computer air guide cover according to claim 6, wherein: the surface of the metal plate (22) is provided with an arc-shaped groove, and the metal plate (22) is connected with the control block (23) in a sliding manner.

8. A computer air guide cover according to claim 1, wherein: the inner side surface of the limiter (4) is provided with a hole, and the limiter (4) is connected with the control block (23) in a sliding mode.