CN215071785U

CN215071785U - UPS power supply

Info

Publication number: CN215071785U
Application number: CN202121100801.7U
Authority: CN
Inventors: 宋屹岷
Original assignee: Changzhou Anjiede Electronic Equipment Co ltd
Current assignee: Changzhou Anjiede Electronic Equipment Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-07
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a UPS, the upper end of base is connected with the power supply box, the lower extreme of base is connected with the removal wheel, one side of power supply box articulates there is the chamber door, the upper end of power supply box is connected with the roof, the upper end of roof is connected with the apron, the limit portion equidistance of roof is equipped with a plurality of groups of gas outlets, the inside upper end of power supply box is installed first fan, the inside upside of power supply box is installed the upper cover, the avris of upper cover is equipped with the ventilation groove, the lower extreme both sides of upper cover are installed the second fan respectively, the lower extreme of second fan passes through the support to be fixed on the lateral wall of power supply box; the utility model not only meets the use requirement of high-efficiency heat dissipation, but also saves the field use area without increasing the external volume of the machine body, and the service life of some corresponding parts is also prolonged, thereby greatly prolonging the service life of the equipment; the use cost of the client is reduced, and the product competitiveness is improved.

Description

UPS power supply

Technical Field

The utility model relates to a high-power UPS power technical field specifically is a UPS power.

Background

Ups (uninterruptible Power system), 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 mains supply input is normal, the UPS supplies the mains supply to the load for use after stabilizing the voltage of the mains supply, and the UPS is an alternating current mains supply voltage stabilizer and also charges a built-in battery; when the commercial power is interrupted (power failure in accident), the UPS immediately supplies 220V alternating current to the load by the electric energy of the battery in the UPS through an inversion conversion method, so that the load can maintain normal work and the software and hardware of the load are protected from being damaged. UPS devices typically provide protection against both excessive voltages and low voltages. The radiator area of the existing high-power UPS is small, the existing high-power UPS is limited by internal layout, a radiator with a larger area cannot be used, the temperature in the UPS cannot be further reduced, the internal temperature is too high, and the loss of internal elements is accelerated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UPS power to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a UPS, includes the base, the upper end of base is connected with the power supply box, the lower extreme of base is connected with the removal wheel, one side of power supply box articulates there is the chamber door, the upper end of power supply box is connected with the roof, the upper end of roof is connected with the apron, the limit portion equidistance of roof is equipped with a plurality of gas outlets of organizing, first fan is installed to the inside upper end of power supply box, the upper cover is installed to the inside upside of power supply box, the avris of upper cover is equipped with the ventilation groove, the second fan is installed respectively to the lower extreme both sides of upper cover, the lower extreme of second fan passes through the support to be fixed on the lateral wall of power supply box, be equipped with first air pipe in the lateral wall of power supply box, the lower extreme of first air pipe is equipped with second air pipe in being located the lateral wall of power supply box, the lower extreme of second air pipe extends to in the base.

As a further optimization of the technical scheme, a plurality of groups of air outlet grilles are arranged on the box door at equal intervals.

As a further optimization of the technical solution, the lower end of the second ventilation duct extends to the side of the base.

As the further optimization of the technical scheme, the upper end of the first ventilating duct is positioned above the upper cover, and the lower end of the first ventilating duct is positioned at the lower end of the second fan.

As a further optimization of the technical scheme, the lower end of the top plate is communicated with the interior of the power box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up first fan, second fan in the power supply box, strengthen the heat dissipation of airing exhaust in inside both sides, arrange inboard heat to first ventilation passageway, second ventilation passageway through the work of multiunit fan, and discharge wind in through the base, and discharge the gas outlet of roof, the setting of upper cover plays the isolation and protection effect to the component inside the power supply box, make the dust of gas outlet on the roof can not directly fall on electrical element, the setting of ventilation groove plays the effect of airing exhaust, can make the temperature descend; the UPS power supply machine body structure is optimized, the use requirement of efficient heat dissipation is met under the condition that the external volume of the machine body is not increased, the field use area is saved, the service lives of corresponding parts are prolonged, and the design greatly prolongs the service life of equipment; the use cost of the client is reduced, and the product competitiveness is improved.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the top plate of the present invention.

In the figure: 1. a moving wheel; 2. a base; 3. a power supply box; 4. an air outlet; 5. a cover plate; 6. a top plate; 7. a first fan; 8. a box door; 9. an air outlet grille; 10. a first ventilation duct; 11. an upper cover; 12. a ventilation slot; 13. a second fan; 14. a second vent conduit.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a UPS power supply comprises a base 2, wherein the upper end of the base 2 is connected with a power box 3, the lower end of the base 2 is connected with a moving wheel 1, one side of the power box 3 is hinged with a box door 8, the upper end of the power box 3 is connected with a top plate 6, the upper end of the top plate 6 is connected with a cover plate 5, a plurality of groups of air outlets 4 are arranged at the equal distance of the edge part of the top plate 6, a first fan 7 is arranged at the upper end inside the power box 3, an upper cover 11 is arranged at the upper side inside the power box 3, a ventilation groove 12 is arranged at the lateral side of the upper cover 11, second fans 13 are respectively arranged at the two sides of the lower end of the upper cover 11, the lower end of each second fan 13 is fixed on the lateral wall of the power box 3 through a bracket, a first ventilation pipeline 10 is arranged in the lateral wall of the power box 3, a second ventilation pipeline 14 is arranged in the lateral wall of the first ventilation pipeline 10, the lower end of the second ventilation duct 14 extends into the base 2.

Specifically, a plurality of groups of air outlet grilles 9 are arranged on the box door 8 at equal intervals to play a role in exhausting air. Specifically, the lower end of the second ventilation duct 14 extends to the side surface of the base 2, so as to perform the functions of heat dissipation and air exhaust. Specifically, the upper end of the first ventilation duct 10 is located above the upper cover 11, and the lower end of the first ventilation duct 10 is located at the lower end of the second fan 13, so as to perform the functions of heat dissipation and air exhaust. Specifically, the lower end of the top plate 6 is communicated with the inside of the power box 3, and plays a role of ventilation for the inside of the power box 3.

Specifically, when in use, because the area of the radiator of the existing power box 3 (high-power UPS power supply) is small, the radiator is limited by internal layout, and a radiator with a larger area cannot be used, in order to further reduce the temperature in the power box, a first fan 7 and a second fan 13 are arranged in the power box 3, the air exhaust and heat dissipation are enhanced at two sides in the power box, the heat at the inner side is exhausted to a first ventilation channel 10 and a second ventilation channel 14 through the work of a plurality of groups of fans, the air is exhausted through the base 2 and the air outlet 4 of the top plate 6, and the arrangement of the upper cover 11 plays a role in isolating and protecting the elements in the power box 3, so that the dust at the air outlet 4 on the top plate 6 cannot directly fall on the electric elements, and the arrangement of the ventilation grooves 12 plays a role in exhausting air, so that the temperature can be reduced; optimize UPS power organism structure, under the condition that does not increase the outside volume of organism, both satisfied high-efficient radiating operation requirement, practiced thrift the place usable floor area again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a UPS, includes base (2), the upper end of base (2) is connected with power supply box (3), the lower extreme of base (2) is connected with removes wheel (1), one side of power supply box (3) articulates there is chamber door (8), its characterized in that: the upper end of the power box (3) is connected with a top plate (6), the upper end of the top plate (6) is connected with a cover plate (5), a plurality of groups of air outlets (4) are arranged on the edge part of the top plate (6) at equal intervals, a first fan (7) is arranged at the upper end inside the power box (3), an upper cover (11) is arranged on the upper side in the power box (3), a ventilation groove (12) is arranged on the side of the upper cover (11), two sides of the lower end of the upper cover (11) are respectively provided with a second fan (13), the lower end of the second fan (13) is fixed on the side wall of the power box (3) through a bracket, a first ventilation pipeline (10) is arranged in the side wall of the power box (3), a second ventilation pipeline (14) is arranged in the side wall of the power box (3) at the lower end of the first ventilation pipeline (10), the lower end of the second ventilation pipeline (14) extends into the base (2).

2. A UPS power supply according to claim 1, wherein: a plurality of groups of air outlet grilles (9) are arranged on the box door (8) at equal intervals.

3. A UPS power supply according to claim 1, wherein: the lower end of the second ventilation pipeline (14) extends to the side surface of the base (2).

4. A UPS power supply according to claim 1, wherein: the upper end of the first ventilation pipeline (10) is positioned above the upper cover (11), and the lower end of the first ventilation pipeline (10) is positioned at the lower end of the second fan (13).

5. A UPS power supply according to claim 1, wherein: the lower end of the top plate (6) is communicated with the inside of the power box (3).