CN214479830U

CN214479830U - UPS power supply special for electric power

Info

Publication number: CN214479830U
Application number: CN202120972652.7U
Authority: CN
Inventors: 张福阔; 范仰珍
Original assignee: Shenzhen Guowang Magoten Power Polytron Technologies Inc
Current assignee: Shenzhen Guowang Magoten Power Polytron Technologies Inc
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-10-22
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a UPS power supply special for electric power, which comprises a protective box and a power supply body, wherein a damping plate is arranged at the bottom end inside the protective box, and the power supply body is arranged on the damping plate; the utility model discloses a carousel drive buffer board displacement and according to power body's size with the rubber slab remove suitable position carry out the centre gripping spacing to power body, when the protecting box received the striking, the rubber slab can play buffering cushioning effect to power body under spacing spring's effect, high durability and convenient use, the practicality is higher, make this protecting box inner structure can provide effectual shock attenuation protection for not unidimensional power body, take cooling fan reciprocating motion through servo motor drive gear box, thereby the blowing area has been enlarged and the radiating effect has been promoted, avoid power body to use the back for a long time inside easy because of the heat too high emergence circuit fault.

Description

UPS power supply special for electric power

Technical Field

The utility model relates to a power supply unit technical field especially relates to a special UPS power of electric power.

Background

In the power system, core equipment such as a distributed control system, a monitoring system, an automatic instrument, a dispatching communication system, a microcomputer system and the like have very high requirements on power supply quality and reliability, so a special UPS power supply is needed for supplying power, the special UPS power supply is specially designed for power plants, transformer substations and other power industries, 220V direct current and 110V direct current of a self-provided direct current screen are inverted into AC220V/380V50Hz pure sine waves to be output, and the pure sine waves are used by the core equipment requiring alternating current such as the distributed control system, the monitoring system, the automatic instrument, the dispatching communication system, the microcomputer system and the like;

at present, the special UPS power of electric power is mostly used in placing power supply body in the power protection shell to this plays the certain guard action to power supply body, but current power protection shell structure is single, can not carry out effectual shock attenuation protection to unidimensional power supply body, lead to power supply body to damage because of receiving the striking easily in the use, thereby influence the power normal use, the practicality is not high, and current special UPS power radiating effect of electric power is general, inside easy because of the too high emergence circuit failure of heat after long-time the use, its life has been reduced to a certain extent, therefore, the utility model provides a special UPS power of electric power is used for solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide a special UPS power of electric power, this special UPS power of electric power is through the displacement of carousel drive buffer board and remove the rubber slab to the suitable position according to power body's size and carry out the centre gripping spacing to power body, and it is spacing to make this protective housing inner structure can provide effectual shock attenuation protection for not unidimensional power body, takes radiator fan reciprocating motion through servo motor drive gear box to the area of blowing has been enlarged and the radiating effect has been promoted.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides a special UPS power of electric power, includes protective housing and power body, the inside bottom of protective housing is equipped with the shock attenuation board, power body locates on the shock attenuation board, power body both sides all are equipped with the buffer board, the last lower part that power body one side was kept away from to the buffer board all is connected through telescopic machanism and protective housing inner wall, all be fixed with the support frame on the protective housing both sides inner wall, the screw thread runs through there is the rotatory screw rod through carousel drive on the support frame, the one end that the carousel was kept away from to the screw rod is passed through the bearing and is connected with the buffer board, the protective housing top is equipped with servo motor, power body top is equipped with the gear box through servo motor drive displacement, radiator fan is installed to gear box bottom, the louvre has all been seted up on the protective housing both sides wall.

The further improvement lies in that: the gear box is connected with the top end inside the protective box in a sliding mode, supporting blocks are symmetrically fixed to the front side and the rear side of the gear box, a hanging rod is fixed to the top end of each supporting block, a sliding block is fixed to the top end of each hanging rod, and a sliding rail matched with the sliding block is arranged at the top end inside the protective box.

The further improvement lies in that: the output end of the servo motor penetrates through the protective box through the bearing and extends into the gear box, a transmission gear is arranged on the part, located in the gear box, of the output end of the servo motor, a transmission rack meshed with the transmission gear is arranged on the inner wall of one side of the gear box, and a tooth socket matched with the transmission gear is formed in the inner wall of the other side of the gear box.

The further improvement lies in that: telescopic machanism includes sleeve pipe and slide bar, slide bar and sleeve pipe sliding connection, the slide bar is close to the one end and the buffer board fixed connection of buffer board, the sleeve pipe is close to the one end and the protective housing fixed connection of protective housing inner wall.

The further improvement lies in that: one side that the buffer board is close to power body is equipped with the rubber slab, spacing spring coupling through the equidistance distribution between rubber slab and the buffer board.

The further improvement lies in that: the protective box is characterized in that a box door is hinged to the front face of the protective box, a transparent observation window is arranged on the box door, and the transparent observation window is arranged on the box door through a hinge.

The utility model has the advantages that: the utility model discloses a protective housing and power body, it is spacing to carry out the centre gripping with the rubber slab to the appropriate position through carousel drive buffer board displacement and according to power body's size, when the protective housing received the striking, the rubber slab can play buffering cushioning effect to power body under spacing spring's effect, high durability and convenient use, high practicability, make this protective housing inner structure can provide effectual shock attenuation protection for not unidimensional power body, take cooling fan reciprocating motion through servo motor drive gear box, thereby the blowing area has been enlarged and the radiating effect has been promoted, avoid power body to use the back for a long time inside easy because of the heat is too high emergence circuit failure.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a top view of the gear box of the present invention;

FIG. 4 is a front view of the gear box of the present invention;

fig. 5 is a sectional view of the telescopic mechanism of the present invention.

Wherein: 1. a protective box; 2. a power supply body; 3. a damper plate; 4. a buffer plate; 5. a telescoping mechanism; 6. a support frame; 7. a turntable; 8. a screw; 9. a servo motor; 10. a gear box; 11. a heat radiation fan; 12. heat dissipation holes; 13. a support block; 14. a boom; 15. a slider; 16. a transmission gear; 17. a drive rack; 18. a tooth socket; 19. a rubber plate; 20. a limiting spring; 21. a box door; 22. a transparent viewing window; 23. a damping spring; 24. a dust screen; 501. a sleeve; 502. a slide bar.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

Example one

According to the figures 1, 2, 3, 4 and 5, the embodiment provides a UPS (uninterrupted power supply) special for electric power, which comprises a protective box 1 and a power supply body 2, wherein a damping plate 3 is arranged at the bottom end inside the protective box 1, the power supply body 2 is arranged on the damping plate 3, the two sides of the power supply body 2 are respectively provided with a damping plate 4, the upper part and the lower part of one side, far away from the power supply body 2, of the damping plate 4 are respectively connected with the inner wall of the protective box 1 through a telescopic mechanism 5, the inner walls of the two sides of the protective box 1 are respectively fixed with a support frame 6, a screw 8 driven to rotate by a turntable 7 penetrates through the support frame 6 through threads, one end, far away from the turntable 7, of the screw 8 is connected with the damping plate 4 through a bearing, the turntable 7 is used for driving the damping plate 4 to displace, and a rubber plate 19 is moved to a proper position for clamping and limiting the power supply body 2 according to the size of the power supply body 2, when the protective box 1 is impacted, rubber slab 19 can play buffering cushioning effect to power supply body 2 under spacing spring 20's effect, makes 1 inner structure of this protective housing can carry out effectual shock attenuation protection for not unidimensional

power supply body

2, 1 top of protective housing is equipped with

servo motor

9, 2 tops of power supply body are equipped with gear box 10 through servo motor 9 drive displacement, radiator fan 11 is installed to gear box 10 bottom, louvre 12 has all been seted up on 1 both sides wall of protective housing, and the heat dissipation of being convenient for takes radiator fan 11 reciprocating motion through servo motor 9 drive gear box 10 to enlarge the area of blowing and promote the radiating effect.

The gear box 10 is connected with the top end inside the protective box 1 in a sliding mode, supporting blocks 13 are symmetrically fixed to the front side and the rear side of the gear box 10, suspenders 14 are fixed to the top ends of the supporting blocks 13, sliders 15 are fixed to the top ends of the suspenders 14, sliding rails matched with the sliders 15 are arranged at the top end inside the protective box 1, and the gear box 10 can move conveniently.

The output end of the servo motor 9 penetrates through the protective box 1 through a bearing and extends into the gear box 10, the part, located in the gear box 10, of the output end of the servo motor 9 is provided with a transmission gear 16, the inner wall of one side of the gear box 10 is provided with a transmission rack 17 meshed with the transmission gear 16, the inner wall of the other side of the gear box 10 is provided with a tooth socket 18 matched with the transmission gear 16, the transmission gear 16 is driven to rotate in a circulating forward and reverse mode through the servo motor 9, and the transmission gear 16 drives the gear box 10 to perform corresponding left and right circulating displacement through the transmission rack 17 meshed with the transmission gear 16.

Telescopic machanism 5 includes sleeve pipe 501 and slide bar 502, slide bar 502 and sleeve pipe 501 sliding connection, the one end and the buffer board 4 fixed connection that slide bar 502 is close to buffer board 4, the one end and the protective housing 1 fixed connection that sleeve pipe 501 is close to protective housing 1 inner wall play the spacing effect of support to buffer board 4.

One side that buffer board 4 is close to power supply body 2 is equipped with rubber slab 19, connect through the spacing spring 20 of equidistance distribution between rubber slab 19 and the buffer board 4, play buffering cushioning effect to power supply body 2 through spacing spring 20 and rubber slab 19.

The protection box comprises a box door 21, wherein the front surface of the protection box 1 is hinged to the box door 21, a transparent observation window 22 is arranged on the box door 21, and the transparent observation window 22 is arranged on the box door 21 through a hinge, so that the condition of the power supply body 2 in the protection box 1 can be observed conveniently.

Damping plate

3 and 1 inner wall sliding connection of protective housing, damping spring 23 that damping plate 3 bottom was distributed through the equidistance is connected with 1 inside bottom of protective housing, further plays the shock attenuation cushioning effect.

The louvre 12 is the slant design and is the equidistance distribution on the both sides wall of protective housing 1, louvre 12 inboard is equipped with dust screen 24, plays dustproof effect, avoids external dust to get into in the protective housing 1.

When the heat dissipation device is used, the rotary disc 7 is firstly rotated to drive the screw rod 8 to rotate, the screw rod 8 drives the buffer plate 4 to displace, the rubber plate 19 is moved to a proper position according to the size of the power supply body 2 to clamp and limit the power supply body 2, when the protection box 1 is impacted, the rubber plate 19 plays a role in buffering and damping the power supply body 2 under the action of the limiting spring 20, when heat dissipation needs to be conducted inside the protection box 1, the heat dissipation fan 11 is firstly started to conduct blowing heat dissipation, then the servo motor 9 is started to drive the transmission gear 16 to rotate in a positive and negative mode in a circulating mode, the transmission gear 16 drives the gear box 10 to conduct corresponding circulating left and right displacement through the transmission rack 17 meshed with the transmission gear, the heat dissipation fan 11 is made to move in a reciprocating mode, the blowing area is enlarged, and the heat dissipation effect is improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special UPS power of electric power, includes guard box (1) and power body (2), its characterized in that: the damping plate (3) is arranged at the bottom end inside the protection box (1), the power body (2) is arranged on the damping plate (3), buffer plates (4) are arranged on two sides of the power body (2), the upper portion and the lower portion, far away from one side of the power body (2), of each buffer plate (4) are connected with the inner wall of the protection box (1) through telescopic mechanisms (5), support frames (6) are fixed on the inner walls of two sides of the protection box (1), screw rods (8) which are driven to rotate through turntables (7) penetrate through the upper threads of the support frames (6), one ends, far away from the turntables (7), of the screw rods (8) are connected with the buffer plates (4) through bearings, a servo motor (9) is arranged at the top end of the protection box (1), gear boxes (10) which are driven to displace through the servo motor (9) are arranged above the power body (2), and heat dissipation fans (11) are arranged at the bottom ends of the gear boxes (10), radiating holes (12) are formed in two side walls of the protective box (1).

2. A power dedicated UPS power supply according to claim 1 and further comprising: the gear box is characterized in that the gear box (10) is connected with the top end inside the protective box (1) in a sliding mode, supporting blocks (13) are symmetrically fixed to the front side and the rear side of the gear box (10), a hanging rod (14) is fixed to the top end of each supporting block (13), a sliding block (15) is fixed to the top end of each hanging rod (14), and a sliding rail matched with the sliding block (15) is arranged on the top end inside the protective box (1).

3. A power dedicated UPS power supply according to claim 1 and further comprising: the output of servo motor (9) runs through protective housing (1) through the bearing and extends to in gear box (10), the part that the output of servo motor (9) is located gear box (10) is equipped with drive gear (16), be equipped with on one side inner wall of gear box (10) with drive gear (16) meshing transmission rack (17), set up tooth's socket (18) that match with drive gear (16) on the opposite side inner wall of gear box (10).

4. A power dedicated UPS power supply according to claim 1 and further comprising: telescopic machanism (5) are including sleeve pipe (501) and slide bar (502), slide bar (502) and sleeve pipe (501) sliding connection, the one end and buffer board (4) fixed connection that slide bar (502) are close to buffer board (4), one end and protective housing (1) fixed connection that sleeve pipe (501) are close to protective housing (1) inner wall.

5. A power dedicated UPS power supply according to claim 1 and further comprising: one side that buffer board (4) are close to power supply body (2) is equipped with rubber slab (19), connect through equidistance distribution's spacing spring (20) between rubber slab (19) and buffer board (4).

6. A power dedicated UPS power supply according to claim 1 and further comprising: the protective box is characterized in that a box door (21) is hinged to the front face of the protective box (1), a transparent observation window (22) is arranged on the box door (21), and the transparent observation window (22) is installed on the box door (21) through a hinge.