CN211209369U

CN211209369U - UPS power box convenient to heat dissipation

Info

Publication number: CN211209369U
Application number: CN201922304586.1U
Authority: CN
Inventors: 秦绪彬; 包艳红
Original assignee: Dingshixin Beijing Technology Co ltd
Current assignee: Dingshixin Beijing Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-07
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a UPS power supply box convenient for heat dissipation, which relates to the technical field of UPS power supply, and comprises a box body, wherein a first clapboard and a second clapboard are arranged in the box body at intervals from top to bottom, the first clapboard and the second clapboard divide the interior of the box body into an upper cavity, a middle cavity and a lower cavity from top to bottom, a through hole is arranged in the center of the second clapboard, the lower surface of the second clapboard is fixedly connected with a finned radiator, the upper surface of the second clapboard is fixedly connected with a semiconductor refrigerating sheet, the through hole is filled with heat-conducting silicone grease for connecting the finned radiator and the hot end of the semiconductor refrigerating sheet, the first clapboard is of an internally hollow structure, the upper part of the first clapboard is provided with a UPS power supply, the lower cavity is provided with a first fan, and the middle; the utility model discloses in, utilize the refrigeration of semiconductor refrigeration piece, its thermal inertia is very little, and the refrigeration time is very fast, and air-cooling and water-cooling than prior art have good refrigeration radiating effect.

Description

UPS power box convenient to heat dissipation

Technical Field

The utility model relates to a UPS power technology field specifically is a UPS power supply box convenient to heat dissipation.

Background

The UPS is one kind of constant voltage and constant frequency UPS with energy accumulator and inverter as 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.

The UPS power supply is used for supplying uninterrupted power, so that the UPS power supply can generate larger heat in the use process, if a better heat dissipation measure cannot be provided, the problems of UPS power supply failure and the like are easily caused due to high temperature, for example, the problems of software and hardware damage, data loss and the like are caused due to power supply termination.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a UPS power supply box convenient to heat dissipation.

The utility model aims at realizing through the following technical scheme: a UPS power box convenient for heat dissipation is used for placing a UPS 12 and comprises a box body 1, the box body 1 is hollow, a first clapboard 2 and a second clapboard 3 which are horizontally placed are arranged in the box body 1 at intervals from top to bottom, the first clapboard 2 and the second clapboard 3 divide the interior of the box body 1 into an upper cavity 4, a middle cavity 5 and a lower cavity 6 from top to bottom, a through hole 301 which is communicated with the lower cavity 6 and the middle cavity 5 is arranged in the center of the second clapboard 3, a finned radiator 7 is fixedly connected to the lower surface of the second clapboard 3, a semiconductor refrigerating sheet 8 is fixedly connected to the upper surface of the second clapboard 3, the hot end of the semiconductor refrigerating sheet 8 is arranged downwards, the cold end of the semiconductor refrigerating sheet is arranged upwards, and heat-conducting silicone grease 9 which is used for connecting the finned radiator 7 and the hot end of the semiconductor refrigerating sheet 8 is filled in the through hole 301, first baffle 2 is inside hollow out construction, the upper portion of first baffle 2 is equipped with UPS 12, be equipped with first fan 10 on the lateral wall of lower floor's cavity 6, correspond on the lateral wall of box 1 first fan 10 department be equipped with the first air intake 101 of lower floor's cavity 6 intercommunication, be equipped with on the lateral wall of box 1 with the first exhaust opening 102 of lower floor's cavity 6 intercommunication, be equipped with second fan 11 on the lateral wall of middle level cavity 5, correspond on the lateral wall of box 1 second fan 11 department be equipped with the second air intake 103 of middle level cavity 5 intercommunication, the both sides of box 1 be equipped with the second air exit 104 of upper cavity 4 intercommunication.

In a preferred embodiment, the first separator 2 is provided with a desiccant 13 inside.

In a preferred embodiment, the inner walls of the first air inlet 101, the first air outlet 102, the second air inlet 103 and the second air outlet 104 are all fixedly connected with a dust screen 14.

In a preferred embodiment, the side walls and the top wall of the upper cavity 4 are provided with sound absorbing cotton layers 15.

In a preferred embodiment, the sound-absorbing cotton layer 15 is provided with ceramic layers 16 on the side walls and the top wall.

In a preferred embodiment, a placement slot 17 is fixedly connected to the upper surface of the first partition board 2, and the UPS power source 12 is disposed in the placement slot 17.

In a preferred embodiment, an insulating rubber 18 is fixedly attached to an inner wall of the placement slot 17 between the placement slot 17 and the UPS power source 12.

The utility model has the advantages that:

in the utility model, the hot end of the semiconductor refrigeration piece is connected with the finned radiator through the heat-conducting silicone grease, so that the heat is radiated into the lower cavity, and the heat is blown out through the first fan, thereby accelerating the heat radiation; the semiconductor refrigeration piece is arranged in the middle-layer cavity in an upward mode, and is used for refrigerating in the middle-layer cavity, cold air is blown into the upper-layer cavity through the first partition plate which is hollow and hollow through the second fan, so that the temperature in the upper-layer cavity where the UPS power supply is located is reduced, and the cooling effect is achieved;

the utility model discloses in, the inside of first baffle is equipped with the drier, when reaching good dehumidification effect, can guarantee again that the ventilation is smooth and easy, and refrigeration effect is good.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a UPS power box convenient for heat dissipation according to an embodiment of the present invention.

In the figure:

1. a box body; 101. a first air inlet; 102. a first exhaust port; 103. a second air inlet; 104. a second air outlet; 2. a first separator; 3. a second separator; 301. a through hole; 4. an upper cavity; 5. a middle layer cavity; 6. a lower cavity; 7. a finned heat sink; 8. a semiconductor refrigeration sheet; 9. heat-conducting silicone grease; 10. a first fan; 11. a second fan; 12. a UPS power supply; 13. a desiccant; 14. a dust screen; 15. a sound absorbing cotton layer; 16. a ceramic layer; 17. a placement groove; 18. and (3) insulating rubber.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The invention will be further described with reference to the drawings and specific examples.

As shown in FIG. 1, a UPS power box convenient for heat dissipation according to an embodiment of the present invention is used for placing a UPS 12, and comprises a box body 1, wherein the box body 1 is hollow, a first partition board 2 and a second partition board 3 horizontally placed are arranged in the box body 1 at intervals from top to bottom, the first partition board 2 and the second partition board 3 are fixedly connected with the inner wall of the box body 1, the first partition board 2 and the second partition board 3 divide the interior of the box body 1 into an upper layer cavity 4, a middle layer cavity 5 and a lower layer cavity 6 from top to bottom, a through hole 301 communicating the lower layer cavity 6 and the middle layer cavity 5 is arranged in the center of the second partition board 3, a finned radiator 7 is fixedly connected with the lower surface of the second partition board 3, a semiconductor refrigeration sheet 8 is fixedly connected with the upper surface of the second partition board 3, and a hot end of the semiconductor refrigeration sheet 8 is arranged downwards and a cold end upwards, a heat-conducting silicone grease 9 connecting the, the first partition plate 2 is of a hollow structure with a hollow interior, the upper part of the first partition plate 2 is provided with a UPS (uninterrupted power supply) 12, the side wall of the lower layer cavity 6 is provided with a first fan 10, the side wall of the box body 1 corresponding to the first fan 10 is provided with a first air inlet 101 communicated with the lower layer cavity 6, the side wall of the box body 1 is provided with a first air outlet 102 communicated with the lower layer cavity 6, the side wall of the middle layer cavity 5 is provided with a second fan 11, the side wall of the box body 1 corresponding to the second fan 11 is provided with a second air inlet 103 communicated with the middle layer cavity 5, and two sides of the box body 1 are provided with second air outlets 104 communicated with the upper layer cavity;

in the embodiment of the present invention, the semiconductor refrigeration sheet 8 is a prior art, and its hot end is connected to the finned radiator 7 (prior art) through the heat conductive silicone grease 9 to radiate heat into the lower cavity 6, and the heat is blown out by the first fan 10 to accelerate the heat radiation; the cold ends of the semiconductor refrigeration pieces 8 are arranged in the middle-layer cavity 5 upwards, refrigeration is carried out in the middle-layer cavity 5, cold air is blown into the upper-layer cavity 4 through the first partition plate 2 which is hollow and hollow through the second fan 11, so that the temperature in the upper-layer cavity 4 where the UPS power supply 12 is located is reduced, and the effect of cooling is achieved; in the utility model, the first fan 10 and the second fan 11 are preferably axial fans, and can be directly connected with commercial power to provide electric quantity; the semiconductor refrigeration piece 8 can supply power to the commercial power through the direct current interface after transforming and rectifying the commercial power, and the power connection use of the first fan, the second fan and the semiconductor refrigeration piece is the prior art well known to those skilled in the art, and is not described herein again.

In a specific embodiment, the desiccant 13 is disposed inside the first partition board 2, and the desiccant 13 may be a commonly packaged desiccant, such as a calcium chloride desiccant, which is commonly available in the market, and when in use, the desiccant is disposed inside the first partition board 2 and is placed in a dispersed manner, so that the desiccant is not likely to be placed too much to block the hollow structure of the first partition board 2, and the placement amount is less than half of the inner space of the first partition board 2.

In a specific embodiment, the inner walls of the first air inlet 101, the first air outlet 102, the second air inlet 103, and the second air outlet 104 are all fixedly connected with a dust screen 14 for removing dust, so as to create a good dust-free environment in the box body 1.

In the specific embodiment, the side wall and the top wall of the upper cavity 4 are provided with sound-absorbing cotton layers 15, and the sound-absorbing cotton layers 15 are made of sound-absorbing cotton and can be adhered to the inner wall of the box body 1 to increase the sound-insulating effect and reduce the noise.

Further, be equipped with ceramic layer 16 on the lateral wall of inhaling the cotton layer 15 of sound and the roof, ceramic layer 16 is ceramic construction for the cotton layer 15 of sound absorption is inhaled in the protection, under the condition such as UPS power 12 produces electric leakage, static, can avoid damaging the cotton layer 15 of sound absorption.

In a specific embodiment, a placing groove 17 is fixedly connected to the upper surface of the first partition board 2, and the UPS power source 12 is disposed in the placing groove 17 for fixing the UPS power source 12.

Further, fixedly connected with is located the insulating rubber 18 between standing groove 17 and the UPS power 12 on the inner wall of standing groove 17 for increase insulating effect, avoid the UPS power 12 electric leakage to lead to box 1 emergence accident.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a UPS power supply box convenient to heat dissipation for place UPS power (12), includes box (1), the inside cavity of box (1), its characterized in that: a first clapboard (2) and a second clapboard (3) which are horizontally arranged are arranged in the box body (1) at intervals from top to bottom, the first clapboard (2) and the second clapboard (3) divide the interior of the box body (1) into an upper layer cavity (4), a middle layer cavity (5) and a lower layer cavity (6) from top to bottom, a through hole (301) which is communicated with the lower layer cavity (6) and the middle layer cavity (5) is arranged in the center of the second clapboard (3), a finned radiator (7) is fixedly connected to the lower surface of the second clapboard (3), a semiconductor refrigerating sheet (8) is fixedly connected to the upper surface of the second clapboard (3), the hot end of the semiconductor refrigerating sheet (8) faces downwards and the cold end faces upwards, and heat-conducting silicone grease (9) which is connected with the finned radiator (7) and the semiconductor refrigerating sheet (8) is filled in the through hole (301), first baffle (2) are inside hollow out construction, the upper portion of first baffle (2) is equipped with UPS power (12), be equipped with first fan (10) on the lateral wall of lower floor's cavity (6), correspond on the lateral wall of box (1) first fan (10) department be equipped with first air intake (101) of lower floor's cavity (6) intercommunication, be equipped with on the lateral wall of box (1) with first exhaust opening (102) of lower floor's cavity (6) intercommunication, be equipped with second fan (11) on the lateral wall of middle level cavity (5), correspond on the lateral wall of box (1) second fan (11) department be equipped with second air intake (103) of middle level cavity (5) intercommunication, the both sides of box (1) be equipped with the second exhaust opening (104) of upper cavity (4) intercommunication.

2. The UPS power supply box convenient for heat dissipation of claim 1, wherein: the first clapboard (2) is internally provided with a drying agent (13).

3. The UPS power supply box convenient for heat dissipation of claim 1, wherein: the inner walls of the first air inlet (101), the first air outlet (102), the second air inlet (103) and the second air outlet (104) are fixedly connected with a dust screen (14).

4. The UPS power supply box convenient for heat dissipation of claim 1, wherein: and sound-absorbing cotton layers (15) are arranged on the side wall and the top wall of the upper-layer cavity (4).

5. The UPS power supply box convenient to heat dissipation of claim 4, wherein: ceramic layers (16) are arranged on the side wall and the top wall of the sound absorption cotton layer (15).

6. The UPS power supply box convenient for heat dissipation of claim 1, wherein: the upper surface of first baffle (2) fixed connection has standing groove (17), be equipped with in standing groove (17) UPS power (12).

7. The UPS power supply box convenient to heat dissipation of claim 6, wherein: and the inner wall of the placing groove (17) is fixedly connected with insulating rubber (18) positioned between the placing groove (17) and the UPS power supply (12).