CN214544141U

CN214544141U - Novel energy storage inverter

Info

Publication number: CN214544141U
Application number: CN202023266508.6U
Authority: CN
Inventors: 洪德映
Original assignee: Jiangsu Ashite Energy Technology Co ltd
Current assignee: Jiangsu Ascite Energy Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-29
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a novel energy storage inverter, which comprises a box body, two sides of the box body are provided with through holes, the inner wall of the through hole receives a frame body, the inner wall of the frame body is fixedly installed with a dustproof net, and the box body A motor and a bearing are fixedly installed on the inner wall of the motor, a gear is fixedly installed on the shaft end of the motor, a gear ring is arranged on the bearing, the gear meshes with the gear ring, and a fan is fixedly installed on the gear ring. By being provided with a motor, a gear ring and a gear ring, it drives the fan to move in a circle, and the fan will blow air around the inverter. When the inverter is working, it cooperates with the through holes on both sides of the box to accelerate the speed. The purpose of heat dissipation of the inverter is to facilitate the use of the inverter for a long time. By providing a frame and through holes, it is convenient to remove the dustproof net from the box body, and it is convenient to clean the dust attached to the dustproof net, which is beneficial to the inside and outside of the box. exchange of air.

Description

Novel energy storage inverter

Technical Field

The utility model belongs to the technical field of the dc-to-ac converter, specifically be a novel energy storage dc-to-ac converter.

Background

An inverter is a device that converts direct current into alternating current.

At present, when the existing energy storage inverter is used, the interior of the existing energy storage inverter generates heat seriously, and the heat dissipation effect in the existing energy storage inverter is poor, so that the service life of the energy storage inverter is influenced.

Moreover, dust is easily attached to the dust screen on the surface of the existing energy storage inverter, heat dissipation is affected, the dust screen is fixed by screws, and the dust screen is troublesome to disassemble and clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel energy storage dc-to-ac converter to it is poor to solve current energy storage dc-to-ac converter radiating effect, and the trouble problem is dismantled to the dust screen.

In order to achieve the above object, the utility model provides a following technical scheme: a novel energy storage inverter comprises a box body, wherein through holes are formed in two sides of the box body, the through holes are square holes, the inner wall of each through hole is connected with a frame body, the frame body is square, the purpose of connecting a dustproof net is achieved by arranging the frame body, the inner wall of each frame body is fixedly provided with the dustproof net, the purpose of preventing dust on the inner wall of the energy storage inverter is achieved by arranging the dustproof net, the inner wall of the box body is fixedly provided with a motor and a bearing, the motor is TCB8024B3 in a model, the motor is provided with the motor to drive a gear to rotate, a gear is fixedly arranged at a rotating shaft end of the motor, a toothed ring is arranged on the bearing, the purpose of connecting the toothed ring to rotate is achieved by arranging the bearing, the gear is meshed with the toothed ring, and the gear and the toothed ring are arranged to drive a fan on the toothed ring to rotate under the driving of the motor to be matched with heat dissipation fins, the heat dissipation of the inverter body is facilitated, the fan is fixedly mounted on the gear ring, the model of the fan is PF-100, the fan has a blowing function, and the purpose of blowing and heat dissipation of the inverter body is achieved by arranging the fan.

Preferably, the inverter body is fixedly mounted on the inner wall of the box body, the radiating fins are arranged on the inverter body, and the radiating fins are arranged, so that heat generated when the inverter body works is absorbed, meanwhile, the purpose of increasing the contact area with air flow is achieved, and the radiating of the inverter body is facilitated.

Preferably, the number of through-holes is two, the number of framework is two, and the setting of through-hole does benefit to the exchange of the inside and outside air current of box, accelerates the heat dissipation of the internal dc-to-ac converter body of case.

Preferably, the spring groove has been seted up to the inside of framework, the inner wall fixed mounting in spring groove has the spring, and the spring is in compression state, through being provided with compression state's spring, is convenient for apply the effort to the limiting plate.

Preferably, one end of the spring is fixedly provided with a limiting plate, the limiting plate is connected with the spring groove in a sliding mode, the limiting plate is arranged, the purpose of limiting the movement of the pressing rod and the inserting rod is achieved, and meanwhile the purpose of applying the acting force of the compression spring to the pressing rod and the inserting rod is achieved.

Preferably, fixed mounting presses pole and inserted bar on the limiting plate, press the one end of pole and inserted bar and all run through the framework, press the pole through being provided with, be convenient for drive the purpose that the inserted bar removed through the limiting plate, through being provided with the inserted bar, be convenient for peg graft in the slot.

Preferably, the inner wall of the through hole is provided with a slot, and the slot and the insertion rod are arranged to fix the frame body in the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: through being provided with the motor, ring gear and ring gear, play and drive the fan and carry out circular motion, the fan will encircle the dc-to-ac converter and blow, at the dc-to-ac converter during operation, some through-holes are seted up to cooperation box both sides, play the radiating purpose of dc-to-ac converter with higher speed, the use of the dc-to-ac converter of being convenient for is permanent, through being provided with framework and through-hole, be convenient for take off the dust screen from the box, be convenient for clear up adnexed dust on the dust screen, do benefit to the exchange of the inside and outside air current of box.

Drawings

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

FIG. 2 is a sectional view of the case of the present invention;

FIG. 3 is a partial cross-sectional view of the case of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1. a box body; 2. a frame body; 3. a pressing rod; 4. a gear; 5. a fan; 6. an inverter body; 7. a heat dissipating fin; 8. a toothed ring; 9. a bearing; 10. a motor; 11. a limiting plate; 12. a dust screen; 13. a spring slot; 14. a spring; 15. a through hole; 16. a slot; 17. and (4) inserting the rod.

Detailed Description

Referring to fig. 1, 2, 3 and 4, a novel energy storage inverter comprises a box body 1, through holes 15 are formed in two sides of the box body 1, the through holes 15 are square holes, the inner wall of each through hole 15 is connected with a frame body 2, the frame body 2 is square, the purpose of connecting a dustproof net 12 is achieved by arranging the frame body 2, the dustproof net 12 is fixedly arranged on the inner wall of the frame body 2, the purpose of preventing dust on the inner wall of the energy storage inverter is achieved by arranging the dustproof net 12, a motor 10 and a bearing 9 are fixedly arranged on the inner wall of the box body 1, the motor 10 is of a type TCB8024B3, the gear 4 is conveniently driven to rotate by arranging the motor 10, the gear 4 is fixedly arranged on a rotating shaft end of the motor 10, the gear ring 8 is arranged on the bearing 9, the bearing 9 is arranged to connect the gear ring 8, the gear 4 is meshed with the gear ring 8, and by arranging the gear 4 and the gear ring 8, under the drive of the motor 10, the fan 5 on the gear ring 8 is convenient to drive to rotate, the heat dissipation of the inverter body 6 is convenient by matching with the heat dissipation fins 7, the fan 5 is fixedly installed on the gear ring 8, the model of the fan 5 is PF-100, the fan 5 has a blowing function, and the purpose of blowing and heat dissipation of the inverter body 6 is achieved by arranging the fan 5.

Referring to fig. 2, an inverter body 6 is fixedly mounted on an inner wall of the box body 1, and the inverter body 6 is provided with heat dissipation fins 7, so that the heat dissipation fins 7 absorb heat generated by the inverter body 6 during operation, and increase contact area with air flow, thereby facilitating heat dissipation of the inverter body 6.

Referring to fig. 2 and 4, the number of the through holes 15 is two, the number of the frame bodies 2 is two, and the arrangement of the through holes 15 is beneficial to exchange of air flows inside and outside the box body 1, and accelerates the heat dissipation of the inverter body 6 in the box body 1.

Referring to fig. 2 and 4, a spring groove 13 is formed in the frame body 2, a spring 14 is fixedly mounted on an inner wall of the spring groove 13, the spring 14 is in a compressed state, and the spring 14 in the compressed state is arranged to apply an acting force to the limiting plate 11.

Referring to fig. 2 and 4, a limiting plate 11 is fixedly installed at one end of the spring 14, the limiting plate 11 is slidably connected with the spring groove 13, and the limiting plate 11 is disposed to limit the movement of the pressing rod 3 and the inserting rod 17 and apply an acting force of the compression spring 14 to the pressing rod 3 and the inserting rod 17.

Referring to fig. 1, 2 and 4, the press rod 3 and the insertion rod 17 are fixedly mounted on the limiting plate 11, one end of the press rod 3 and one end of the insertion rod 17 both penetrate through the frame body 2, the press rod 3 is arranged to facilitate the purpose of driving the insertion rod 17 to move through the limiting plate 11, and the insertion rod 17 is arranged to facilitate insertion into the slot 16.

Referring to fig. 2 and 4, the inner wall of the through hole 15 is provided with a slot 16, and the slot 16 and the insertion rod 17 are arranged to fix the frame body 2 in the through hole 15.

The working principle of the scheme is as follows: when the energy storage inverter is used, the motor 10 and the fan 5 are started, the motor 10 drives the gear 4 to rotate, the gear 4 is meshed with the toothed ring 8 to drive the toothed ring 8 to rotate, the toothed ring 8 drives the fan 5 to do circular motion, the inverter body 6 is positioned at the round core of the toothed ring 8, the mouth of the air outlet pipe of the fan 5 faces the inverter body 6 to circularly blow the inverter body 6, the heat dissipation fins 7 on the inverter body 6 and the through holes 15 on the two sides of the box body 1 are matched to accelerate the flow of airflow on the surface of the inverter body 6 and accelerate the heat dissipation, when dust is attached to the dust screen 12 and needs to be cleaned, the pressing rod 3 on the frame body 2 on one side of the box body 1 is oppositely pressed, the pressing rod 3 drives the inserted rod 17 to leave the slot 16 through the limiting plate 11, the frame body 2 can be drawn out from the through hole 15 on one side of the box body 1, and the dust screen 12 in the frame body 2 can be cleaned conveniently, the above operation is then repeated, and the other side dust screen 12 is detached and cleaned.

Claims

1. A novel energy storage inverter, comprising a box body (1), characterized in that: through holes (15) are opened on both sides of the box body (1), and the inner walls of the through holes (15) receive There is a frame body (2), a dustproof net (12) is fixedly installed on the inner wall of the frame body (2), and a motor (10) and a bearing (9) are fixedly installed on the inner wall of the box body (1). A gear (4) is fixedly mounted on the shaft end of the motor (10), a gear ring (8) is arranged on the bearing (9), the gear (4) is engaged with the gear ring (8), and the gear ring ( 8) A fan (5) is fixedly installed thereon, an inverter body (6) is fixedly installed on the inner wall of the box (1), and cooling fins (7) are provided on the inverter body (6).

2 . The novel energy storage inverter according to claim 1 , wherein the number of the through holes ( 15 ) is two, and the number of the frame bodies ( 2 ) is two. 3 .

3. A novel energy storage inverter according to claim 1, characterized in that: a spring groove (13) is opened inside the frame body (2), and the inner wall of the spring groove (13) is fixedly installed There are springs (14).

4 . The novel energy storage inverter according to claim 3 , wherein a limit plate ( 11 ) is fixedly installed at one end of the spring ( 14 ), and the limit plate ( 11 ) is connected to the spring groove. 5 . (13) Sliding connection.

5. A novel energy storage inverter according to claim 4, characterized in that: a push rod (3) and an insertion rod (17) are fixedly installed on the limit plate (11), and the push rod (17) (3) and one end of the insertion rod (17) penetrate the frame body (2).

6 . The novel energy storage inverter according to claim 1 , wherein a slot ( 16 ) is opened on the inner wall of the through hole ( 15 ). 7 .