CN215819194U - UPS power auxiliary cooling device - Google Patents

Abstract

The utility model discloses a UPS auxiliary cooling device, which comprises a box body, wherein a power supply assembly is installed at the inner bottom of the box body, a partition plate is fixedly connected between the inner side walls of the two ends of the box body, the upper end of the partition plate is fixedly connected with a fixed box, a cooling mechanism for cooling air in the box body is arranged in the fixed box, the side walls of the two ends of the box body are respectively provided with a heat radiation opening, a fixed pipe is fixedly connected to the position, above the heat radiation opening, of the box body in a penetrating manner, and a heat radiation mechanism for radiating heat in the box body is arranged in the fixed pipe. The cooling box is reasonable in structure, the cooling mechanism and the driving mechanism are arranged, so that the power supply assembly in the box body can be cooled more effectively, the traditional cooling mode is avoided, the cooling effect is poor, the cooling mechanism and the stirring mechanism are arranged, the air in the box body can be cooled, and the cooling effect is improved.

Description

UPS power auxiliary cooling device

Technical Field

The utility model relates to the technical field of power supplies, in particular to an auxiliary cooling device for a UPS (uninterrupted power supply).

Background

The UPS power supply is an uninterruptible power supply, and is a system device that connects a battery to a host and converts direct current to utility power through a modular circuit such as a host inverter.

The general power of the power board of PS power is great, and calorific capacity is also great relatively, if can not obtain timely heat dissipation, then can influence the normal operating of complete machine, and among the prior art, the heat dissipation mode of traditional UPS power adopts the mode of seting up the louvre and making the air convection to dispel the heat mostly, but such mode radiating effect is not good, and easily causes the organism to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides the UPS auxiliary cooling device which is provided with the cooling mechanism and the driving mechanism, so that the power supply assembly in the box body can be cooled more effectively, the traditional cooling mode is avoided, the poor cooling effect is avoided, and the cooling mechanism and the stirring mechanism are arranged to cool the air in the box body, so that the cooling effect is improved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a UPS power assists heat sink, includes the box, power supply module is installed to the interior bottom of box, common fixedly connected with baffle between the both ends inside wall of box, the fixed case of upper end fixedly connected with of baffle, be provided with the cooling mechanism that is used for cooling down to the air in the box in the fixed case, all seted up the thermovent on the both ends lateral wall of box, the thermovent department that is located the top runs through the fixed pipe of fixedly connected with, fixed intraductal being provided with is used for carrying out radiating heat dissipation mechanism in the box, heat dissipation mechanism is including rotating the actuating lever of connection on fixed intraductal side wall, the one end fixedly connected with suction fan that the actuating lever is close to the thermovent, the interior top fixedly connected with riser of box, be provided with on the riser and be used for carrying out driven actuating mechanism to heat dissipation mechanism.

Preferably, the cooling mechanism is including running through a plurality of heat conduction metal bars of fixed case lower extreme, and is a plurality of the heat conduction metal bar passes the baffle, and is a plurality of the common fixedly connected with heat conduction sheetmetal of lower extreme of heat conduction metal bar, the incasement of fixed case is irritated and is equipped with the coolant liquid, and is first the heat conduction metal bar all contacts with the coolant liquid, be provided with the rabbling mechanism that is used for stirring the coolant liquid in the fixed case.

Preferably, the driving mechanism comprises a power motor fixedly connected to the side wall of the vertical plate, and the tail end of an output shaft of the power motor is fixedly connected to the side wall of the driving rod.

Preferably, rabbling mechanism is including running through the dwang of fixed case upper end, the dwang is connected with the sealed rotation of the upper end of fixed case, the interior top of fixed case still rotates and is connected with the montant, it has the belt pulley, two all to fix the cover on montant and the dwang connect through belt drive between the belt pulley, a plurality of stirring vane of equal fixedly connected with on the montant is located the one end lateral wall of fixed case with the dwang.

Preferably, a first bevel gear is fixedly sleeved on the driving rod, and a second bevel gear meshed with the first bevel gear is arranged at the upper end of the rotating rod.

Preferably, a dust screen is fixedly connected between the inner walls of the heat dissipation ports located below, a pipeline is arranged at the lower end of the fixed pipe, and the lower end of the pipeline penetrates through the partition plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up heat dissipation mechanism and actuating mechanism, drive motor power's output shaft rotates, drives actuating lever and suction fan and rotates, and outside the box was taken out to the hot-air in the box through the pipeline for the speed of air convection, thereby the realization carries out more effectual cooling to the power supply module in the box, avoids traditional radiating mode, and the radiating effect is not good.

2. Through setting up cooling mechanism and rabbling mechanism, the actuating lever pivoted drives first bevel gear and rotates simultaneously, thereby drive rather than the second bevel gear rotation of meshing, it rotates to drive the dwang, under the transmission of belt, the montant rotates, thereby it rotates to drive a plurality of stirring vane, thereby stir the coolant liquid in the fixed box, make the coolant liquid be in the mobile state all the time, cool down the air in the box through heat conduction metal bar and heat conduction sheetmetal, the heat dissipation effect is improved.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary cooling device for a UPS power supply according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 2.

In the figure: the device comprises a box body 1, a power supply assembly 2, a fixing pipe 3, an air suction fan 4, a driving rod 5, a power motor 6, a vertical plate 7, a pipeline 8, a fixing box 9, a partition plate 10, a heat-conducting metal rod 11, a heat-conducting metal sheet 12, a dust screen 13, a first bevel gear 14, a second bevel gear 15, a rotating rod 16 and a belt 17.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar tables are used herein for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a UPS power auxiliary cooling device, including box 1, power supply module 2 is installed to the interior bottom of box 1, common fixedly connected with baffle 10 between the both ends inside wall of box 1, the upper end fixedly connected with headstock 9 of baffle 10, be provided with the cooling mechanism that is used for cooling down to the air in the box 1 in the headstock 9, cooling mechanism is including running through a plurality of heat conduction metal bars 11 of headstock 9 lower extreme, a plurality of heat conduction metal bars 11 pass baffle 10, and the common fixedly connected with heat conduction sheetmetal 12 of the lower extreme of a plurality of heat conduction metal bars 11, it is equipped with the coolant liquid to fill in the headstock 9, first heat conduction metal bar 11 all contacts with the coolant liquid, through setting up cooling mechanism and rabbling mechanism, realize cooling down to the air in the box 1, and improve the radiating effect.

Be provided with in the fixed box 9 and be used for carrying out the rabbling mechanism that stirs to the coolant liquid, the rabbling mechanism is including running through dwang 16 on the fixed box 9, dwang 16 is connected with the sealed rotation in upper end of fixed box 9, the interior top of fixed box 9 still rotates and is connected with the montant, the belt pulley has all been cup jointed to the montant with dwang 16 is fixed, be connected through the belt 17 transmission between two belt pulleys, a plurality of stirring vane of equal fixedly connected with on the montant is located one of fixed box 9 with dwang 16 and serves the lateral wall.

The side walls of two ends of the box body 1 are respectively provided with a heat dissipation port, the heat dissipation port positioned above penetrates through and is fixedly connected with a fixed pipe 3, a dust screen 13 is fixedly connected between the inner walls of the heat dissipation ports positioned below, the lower end of the fixed pipe 3 is provided with a pipeline 8, the lower end of the pipeline 8 passes through a partition plate 10, a heat dissipation mechanism for dissipating heat in the box body 1 is arranged in the fixed pipe 3, the heat dissipation mechanism comprises a driving rod 5 which is rotatably connected on the inner side wall of the fixed pipe 3, the driving rod 5 is fixedly sleeved with a first conical gear 14, the upper end of a rotating rod 16 is provided with a second conical gear 15 which is meshed with the first conical gear 14, one end of the driving rod 5, which is close to the heat dissipation port, is fixedly connected with an air suction fan 4, the inner top of the box body 1 is fixedly connected with a vertical plate 7, and the heat dissipation mechanism and the driving mechanism are arranged to realize more effective cooling of the power supply assembly 2 in the box body 1, the traditional heat dissipation mode is avoided, and the heat dissipation effect is poor.

Be provided with on riser 7 and be used for carrying out the actuating mechanism of driven to heat dissipation mechanism, actuating mechanism includes power motor 6 of fixed connection on riser 7 lateral wall, and power motor 6's the terminal fixed connection of output shaft is on the lateral wall of actuating lever 5.

When the cooling device is used, the output shaft of the power motor 6 is driven to rotate to drive the driving rod 5 and the suction fan 4 to rotate, hot air in the box body 1 is pumped out of the box body 1 through the pipeline 8, the air convection speed is accelerated, so that the power supply module 2 in the box body 1 is cooled more effectively, the traditional cooling mode is avoided, the cooling effect is poor, the driving rod 5 drives the first bevel gear 14 to rotate while rotating, so that the second bevel gear 15 meshed with the driving rod is driven to rotate, the rotating rod 16 is driven to rotate, the vertical rod rotates under the transmission of the belt 17, so that the stirring blades are driven to rotate, so that cooling liquid in the fixed box 9 is stirred, the cooling liquid is always in a flowing state, the air in the box body 1 is cooled through the heat conducting metal rod 11 and the heat conducting metal sheet 12, and the cooling effect is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a UPS power auxiliary cooling device, includes box (1), its characterized in that, power supply module (2) are installed to the interior bottom of box (1), common fixedly connected with baffle (10) between the both ends inside wall of box (1), the upper end fixedly connected with of baffle (10) is fixed case (9), be provided with the cooling mechanism that is used for cooling to the air in box (1) in fixed case (9), all seted up the thermovent on the both ends lateral wall of box (1), the thermovent department that is located the top runs through fixedly connected with fixed pipe (3), be provided with the heat dissipation mechanism that is used for dispelling the heat in box (1) in fixed pipe (3), heat dissipation mechanism includes actuating lever (5) of rotation connection on fixed pipe (3) inside wall, the one end fixedly connected with suction fan (4) that actuating lever (5) are close to the thermovent, the inner top of the box body (1) is fixedly connected with a vertical plate (7), and a driving mechanism used for driving the heat dissipation mechanism is arranged on the vertical plate (7).

2. The UPS auxiliary cooling device according to claim 1, wherein the cooling mechanism comprises a plurality of heat conducting metal rods (11) penetrating through the lower end of a fixed box (9), the plurality of heat conducting metal rods (11) penetrate through a partition plate (10), heat conducting metal sheets (12) are fixedly connected to the lower ends of the plurality of heat conducting metal rods (11) together, cooling liquid is filled in the fixed box (9), the first heat conducting metal rod (11) is in contact with the cooling liquid, and a stirring mechanism for stirring the cooling liquid is arranged in the fixed box (9).

3. The UPS auxiliary cooling device according to claim 2, wherein the driving mechanism comprises a power motor (6) fixedly connected to the side wall of the vertical plate (7), and the end of the output shaft of the power motor (6) is fixedly connected to the side wall of the driving rod (5).

4. The UPS power supply auxiliary cooling device according to claim 3, wherein the stirring mechanism comprises a rotating rod (16) penetrating through the upper end of the fixed box (9), the rotating rod (16) is rotatably connected with the upper end of the fixed box (9) in a sealing manner, the inner top of the fixed box (9) is further rotatably connected with a vertical rod, belt pulleys are fixedly sleeved on the vertical rod and the rotating rod (16), two of the belt pulleys are in transmission connection through a belt (17), and the vertical rod and the rotating rod (16) are located on one end side wall of the fixed box (9) and are fixedly connected with a plurality of stirring blades.

5. The UPS auxiliary cooling device according to claim 4, wherein the driving rod (5) is fixedly connected with a first bevel gear (14), and the upper end of the rotating rod (16) is provided with a second bevel gear (15) engaged with the first bevel gear (14).

6. A UPS auxiliary cooling device according to claim 5, characterized in that a dust screen (13) is fixedly connected between the inner walls of the lower heat dissipation openings, the lower end of the fixed pipe (3) is provided with a pipeline (8), and the lower end of the pipeline (8) passes through the partition plate (10).

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