CN218549199U

CN218549199U - Power supply box with good heat dissipation effect for UPS power supply

Info

Publication number: CN218549199U
Application number: CN202222699908.9U
Authority: CN
Inventors: 徐乐为; 王志成
Original assignee: Shenzhen City Weihuafeng Electronic Technology Co ltd
Current assignee: Shenzhen City Weihuafeng Electronic Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-28
Anticipated expiration: 2032-10-13

Abstract

The utility model provides a power supply box for UPS that radiating effect is good, the power supply box comprises a box body, be equipped with the drive case in the box, it is equipped with screw rod one to rotate between drive case and the box, be equipped with the slider on the screw rod one, slider one side is equipped with the fan, be equipped with the drive structure in the drive case, drive case top is equipped with U type fixed plate, be equipped with shock-absorbing structure between drive case and the U type fixed plate, shock-absorbing structure includes the fixed plate, be equipped with the spliced pole between two fixed plates, the spliced pole both sides slide and be equipped with the slide cartridge, be connected with spring one between two slide cartridges, it has the connecting plate to articulate between slide cartridge and the U type fixed plate, be equipped with guide structure between drive case and the U type fixed plate, be equipped with fixed knot structure on the U type fixed plate. Compared with the prior art, the utility model the advantage lie in: the screw rod I and the sliding block are arranged, so that the fan can be driven to reciprocate conveniently, and the UPS power supply can uniformly dissipate heat; the shock absorption structure and the guide structure are arranged, so that the power supply circuit is prevented from being broken down or disconnected due to bumping during moving.

Description

Power supply box with good heat dissipation effect for UPS power supply

Technical Field

The utility model relates to a UPS power technology field specifically indicates a power supply box for UPS power that the radiating effect is good.

Background

A UPS, i.e., an uninterruptible power supply, is a constant voltage and constant frequency uninterruptible power supply that includes an energy storage device and an inverter as a main component. The device is mainly used for providing uninterrupted power supply for a single computer, a computer network system or other power electronic equipment. When the commercial power is input normally, the UPS supplies the stabilized commercial power to the load, the UPS is an AC commercial power stabilizer and charges the built-in battery, and when the commercial power is interrupted (power failure in accident), the UPS immediately supplies 220V AC power to the load by an inversion conversion method, so that the load can maintain normal work and the soft and hardware of the load are protected from being damaged. In order to protect the UPS, the UPS power source is often placed in a power box for use.

Most UPS power supply boxes in the current market only radiate heat by arranging a heat radiating port on a shell, so that the heat radiating effect is poor, and after long-term operation, electrical elements inside the UPS power supply box are easily damaged, thereby affecting the working performance; and current UPS power supply box sets up to portable more, and it rocks to lead to inside UPS power easily because the road surface jolts at the removal in-process, leads to power supply circuit trouble or disconnection.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a good UPS power supply box of radiating effect that takes precautions against earthquakes.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a power supply box for UPS that radiating effect is good, the power supply box comprises a box body, be equipped with the drive case in the box, it is equipped with screw rod one to rotate between drive case and the box, be equipped with the slider on the screw rod one, two the slider all is equipped with the fan in one side in opposite directions, be equipped with a drive screw rod pivoted drive structure in the drive case, drive case top is equipped with U type fixed plate, be equipped with shock-absorbing structure between drive case and the U type fixed plate, shock-absorbing structure includes the fixed plate, two be equipped with the spliced pole between the fixed plate, the spliced pole both sides slide and be equipped with the slide cartridge, two be connected with spring one between the slide cartridge, it has the connecting plate to articulate between slide cartridge and the U type fixed plate, be equipped with the guide structure who is located the shock-absorbing structure outside between drive case and the U type fixed plate, be equipped with fixed knot structure on the U type fixed plate.

As an improvement, the driving structure comprises a rotating shaft, a motor for driving the rotating shaft to rotate is arranged on the outer side of the box body, the bottom end of the screw rod extends into the driving box, a driving bevel gear is arranged on the rotating shaft, and a driven bevel gear meshed with the driving bevel gear is arranged at the bottom end of the screw rod.

As an improvement, a motor protection cover covering the outer side of the motor is arranged on one side of the box body.

As an improvement, the guide structure comprises a fixed cylinder arranged on the driving box, a sliding column is arranged at the bottom end of the U-shaped fixed plate and is arranged in the fixed cylinder in a sliding mode, and a second spring is connected between the sliding column and the fixed cylinder.

As an improvement, the fixing structure comprises a second screw rod rotatably arranged on two sides of the U-shaped fixing plate, a rotating handle is arranged at one end, located on the outer side of the U-shaped fixing plate, of the second screw rod, and a clamping plate is arranged at one end, far away from the rotating handle, of the second screw rod.

As an improvement, a plurality of heat dissipation holes are formed in the two sides of the box body, and dust covers corresponding to the heat dissipation holes are arranged on the outer side of the box body.

As an improvement, a box door is hinged to one side of the box body, a handle is arranged on the box door, and a movable wheel capable of being locked is arranged at the bottom end of the box body.

As an improvement, a limiting column is arranged in the box body and located on one side of the screw rod, and the sliding block is connected with the limiting column in a sliding mode.

Compared with the prior art, the utility model the advantage lie in: the screw rod I and the sliding block are arranged, so that the fan can be driven to reciprocate conveniently, and the UPS power supply can uniformly dissipate heat; the limiting column is arranged, so that the limiting of the sliding block is facilitated, the free rotation of the sliding block is avoided, and the moving stability of the fan is ensured; the shock absorption structure and the guide structure are arranged, so that the power supply circuit is prevented from being broken or disconnected due to bumping during moving; the driving structure is arranged, the driven bevel gear is driven to rotate by the driving bevel gear, and a motor can drive the two screws to rotate simultaneously; the motor protection cover is arranged to facilitate the protection of the motor arranged outside the box body; the guide structure is arranged, so that the stability of the UPS in the U-shaped fixing plate in the damping process is ensured conveniently; the fixing structure is arranged, so that the UPS power supply can be conveniently mounted and dismounted; the heat dissipation holes are arranged, so that the heat dissipation is convenient to be carried out by matching with a fan; the dustproof cover is arranged, so that external dust is prevented from entering the box body in the heat dissipation process; the power box is provided with the lockable moving wheel, so that the power box can be moved and fixed conveniently.

Drawings

Fig. 1 is an external structural schematic diagram of a power box for a UPS power supply with a good heat dissipation effect.

Fig. 2 is an internal structure diagram of a power box for a UPS power source with a good heat dissipation effect.

Fig. 3 is a schematic structural view of the shock absorbing structure of the present invention.

As shown in the figure: 1. a box body; 2. a drive box; 3. a first screw rod; 4. a slider; 5. a fan; 6. a U-shaped fixing plate; 7. a shock-absorbing structure; 8. a fixing plate; 9. connecting columns; 10. a slide cylinder; 11. a connecting plate; 12. a guide structure; 13. a fixed structure; 14. a rotating shaft; 15. a motor; 16. a drive bevel gear; 17. a driven bevel gear; 18. a motor protection cover; 19. a fixed cylinder; 20. a traveler; 21. a second spring; 22. a second screw; 23. a handle is rotated; 24. a splint; 25. heat dissipation holes; 26. a dust cover; 27. a box door; 28. a handle; 29. a moving wheel; 30. a first spring; 31. a limiting post.

Detailed Description

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Combine the attached drawing, a power supply box for UPS that radiating effect is good, including box 1, be equipped with drive case 2 in the box 1, it is equipped with screw rod 3 to rotate between drive case 2 and the box 1, be equipped with slider 4 on screw rod 3, two slider 4 all is equipped with fan 5 in one side in opposite directions, be equipped with drive screw rod 3 pivoted drive structure in the drive case 2, drive case 2 top is equipped with U type fixed plate 6, be equipped with shock-absorbing structure 7 between drive case 2 and the U type fixed plate 6, shock-absorbing structure 7 includes fixed plate 8, two be equipped with spliced pole 9 between the fixed plate 8, spliced pole 9 both sides slide and be equipped with slide cartridge 10, two be connected with spring 30 between the slide cartridge 10 and U type fixed plate 6, it has connecting plate 11 to articulate between slide cartridge 10 and the U type fixed plate 6, be equipped with guide structure 12 that is located the shock-absorbing structure 7 outside between drive case 2 and the U type fixed plate 6, be equipped with fixed knot constructs 13 on the U type fixed plate 6.

The driving structure comprises a rotating shaft 14, a motor 15 for driving the rotating shaft 14 to rotate is arranged on the outer side of the box body 1, the bottom ends of the first screw rods 3 extend into the driving box 2, a driving bevel gear 16 is arranged on the rotating shaft 14, the bottom ends of the first screw rods 3 are provided with driven bevel gears 17 meshed with the driving bevel gears 16, the driving bevel gears 16 drive the driven bevel gears 17 to rotate, and one motor 15 can drive the two first screw rods 3 to rotate simultaneously.

A motor protection cover 18 covering the outer side of the motor 15 is arranged on one side of the box body 1, so that the motor 15 arranged on the outer side of the box body 1 can be protected conveniently.

Guide structure 12 is including setting up the solid fixed cylinder 19 on

drive box

2, 6 bottoms of U type fixed plate are equipped with traveller 20, traveller 20 slides and sets up in solid fixed cylinder 19, be connected with spring 21 between traveller 20 and the solid fixed cylinder 19, be convenient for guarantee the stability of the UPS power in the shock attenuation in-process U type fixed plate 6.

Fixed knot constructs 13 including rotating two 22 of screw rods that set up in U type fixed plate 6 both sides, the one end that two 22 of screw rods are located the U type fixed plate 6 outside is equipped with turning handle 23, the one end that two 22 of screw rods kept away from turning handle 23 is equipped with splint 24, is convenient for to UPS power installation and dismantlement.

The box body 1 is provided with a plurality of heat dissipation holes 25 at two sides, so that the heat dissipation is facilitated by matching with the fan 5, and the dust cover 26 corresponding to the heat dissipation holes 25 is arranged at the outer side of the box body 1, so that the situation that external dust enters the box body 1 in the heat dissipation process is facilitated.

Box 1 one side articulates there is the chamber door 27, be equipped with handle 28 on the chamber door 27, box 1 bottom is equipped with lockable removal wheel 29, is convenient for remove and fix the power supply box.

Be equipped with the spacing post 31 that is located screw rod 3 one side in the box 1, slider 4 and spacing post 31 sliding connection are convenient for spacing slider 4, avoid slider 4 free rotation to guarantee the stability that fan 5 removed.

When the utility model is implemented, the UPS power supply is placed in the U-shaped fixing plate 6, the rotating handle 23 is rotated, the rotating handle 23 drives the screw rod two 22 to rotate, and the screw rod two 22 drives the clamping plate 24 to move towards the UPS power supply, so that the clamping plate 24 stably clamps the UPS power supply; the motor 15 is started, the motor 15 drives the rotating shaft 14 to rotate, the driving bevel gear 16 on the rotating shaft 14 drives the driven bevel gear 16 to rotate, the two first screw rods 3 rotate at the same speed, the sliding block 4 drives the fan 5 to move on the first screw rods 3 so as to uniformly radiate heat of the UPS, and the sliding block 4 is in sliding connection with the limiting column 31 so as to limit the sliding block 4 so as to ensure the stability of the movement of the fan 5; the power box can be moved by the moving wheel 29, when the power box passes through a bumpy road surface, the U-shaped fixing plate 6 moves downwards, the connecting plate 11 drives the two sliding cylinders 10 to move towards the middle of the connecting column 9, the first spring 30 compresses, the sliding cylinder 20 moves towards the inside of the fixing cylinder 19, the second spring 21 compresses, and the elastic deformation of the first spring 30 and the second spring 21 can reset the U-shaped fixing plate 6, so that part of shock generated by bumping is offset, and the damage of the bumpy shock to the UPS power supply is avoided.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a power supply box for UPS power that radiating effect is good, includes box (1), its characterized in that: be equipped with drive case (2) in box (1), it is equipped with screw rod (3) to rotate between drive case (2) and box (1), be equipped with slider (4), two on screw rod (3) slider (4) one side all is equipped with fan (5) in opposite directions, be equipped with drive screw rod (3) pivoted drive structure in drive case (2), drive case (2) top is equipped with U type fixed plate (6), be equipped with shock-absorbing structure (7) between drive case (2) and U type fixed plate (6), shock-absorbing structure (7) include fixed plate (8), two be equipped with spliced pole (9) between fixed plate (8), spliced pole (9) both sides slip is equipped with slide cartridge (10), two be connected with spring (30) between slide cartridge (10), it has connecting plate (11) to articulate between slide cartridge (10) and U type fixed plate (6), be equipped with guide structure (12) that are located the shock-absorbing structure (7) outside between drive case (2) and U type fixed plate (6), be equipped with fixed knot constructs (13).

2. The power box for the UPS with good heat dissipation effect of claim 1, is characterized in that: the driving structure comprises a rotating shaft (14), a motor (15) for driving the rotating shaft (14) to rotate is arranged on the outer side of the box body (1), the bottom end of the first screw rod (3) extends into the driving box (2), a driving bevel gear (16) is arranged on the rotating shaft (14), and a driven bevel gear (17) meshed with the driving bevel gear (16) is arranged at the bottom end of the first screw rod (3).

3. The power box for the UPS with good heat dissipation effect of claim 2, is characterized in that: and a motor protection cover (18) covering the outer side of the motor (15) is arranged on one side of the box body (1).

4. The power box for the UPS with good heat dissipation effect as recited in claim 1, is characterized in that: guide structure (12) are including setting up fixed cylinder (19) on drive box (2), U type fixed plate (6) bottom is equipped with traveller (20), traveller (20) slide and set up in fixed cylinder (19), be connected with spring two (21) between traveller (20) and the fixed cylinder (19).

5. The power box for the UPS with good heat dissipation effect as recited in claim 1, is characterized in that: fixed knot constructs (13) including rotating screw rod two (22) that set up in U type fixed plate (6) both sides, the one end that screw rod two (22) are located U type fixed plate (6) outside is equipped with turning handle (23), the one end that turning handle (23) were kept away from in screw rod two (22) is equipped with splint (24).

6. The power box for the UPS with good heat dissipation effect of claim 1, is characterized in that: the box body (1) is provided with a plurality of heat dissipation holes (25) on two sides, and a dust cover (26) corresponding to the heat dissipation holes (25) is arranged on the outer side of the box body (1).

7. The power box for the UPS with good heat dissipation effect of claim 1, is characterized in that: box (1) one side articulates there is chamber door (27), be equipped with handle (28) on chamber door (27), box (1) bottom is equipped with lockable removal wheel (29).

8. The power box for the UPS with good heat dissipation effect as recited in claim 1, is characterized in that: a limiting column (31) located on one side of the first screw rod (3) is arranged in the box body (1), and the sliding block (4) is connected with the limiting column (31) in a sliding mode.