Uninterruptible power supply (UPS)

Abstract

The utility model relates to the technical field of uninterruptible power supplies (UPS), in particular to a UPS, which comprises a bottom plate, and a protection device is arranged in the bottom plate. The protection device comprises a double-end motor, a threaded column, a threaded block, a vertical column and a transverse column. The double-end motor is fixedly connected to the interior of the bottom plate through a motor sleeve, and an output shaft of the double-end motor is fixedly connected with a threaded column. A double-head motor in the protection device drives threaded columns on the two sides to rotate, the thread directions of the two threaded columns are opposite, the two threaded columns drive threaded blocks to move, the two threaded blocks slide in sliding rods, the two threaded blocks drive vertical columns to move, the two vertical columns drive transverse columns to move, the two transverse columns are inserted into a cover body, and the cover body is fixed to the surface of a bottom plate. When the UPS body is used, the cover body is fixed on the bottom plate, so that the UPS body is protected, and the service life of the UPS is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of UPS uninterruptible power supply, in particular to a UPS uninterruptible power supply. Background Art

[0002] UPS uninterruptible power supply is a system device that connects the battery to the host and converts DC power into AC power through module circuits such as the host inverter. It is mainly used to provide stable and uninterrupted power supply to a single computer, computer network system or other power electronic equipment such as solenoid valves, pressure transmitters, etc.

[0003] For example, a UPS uninterruptible power supply with authorization announcement number CN213959023U includes a UPS uninterruptible power supply installation shell, a battery and a cooling pipe frame, and mounting plates are fixedly installed on the left and right outer walls of the cooling pipe frame. Although the above document can realize the functions of rapid heat conduction and heat dissipation of the UPS uninterruptible power supply, improve the use effect of the UPS uninterruptible power supply, and have good air cooling effect, it has good practicality, so that it is easy to promote and apply in the UPS uninterruptible power supply. However, when the UPS uninterruptible power supply is in use, since the UPS uninterruptible power supply is completely exposed to the outside and there is no protection for the UPS uninterruptible power supply, if the UPS uninterruptible power supply is hit by the outside, the UPS uninterruptible power supply may be damaged and needs to be replaced, thereby reducing the service life of the UPS uninterruptible power supply. Utility Model Content

[0004] The utility model aims to solve the problem of reducing the service life of the UPS uninterruptible power supply and proposes a UPS uninterruptible power supply.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] Design a UPS uninterruptible power supply, including a bottom plate, wherein a protective device is arranged inside the bottom plate;

[0007] The protection device comprises a double-headed motor, a threaded column, a threaded block, a vertical column and a horizontal column;

[0008] The double-headed motor is fixedly connected to the inside of the base plate through a motor sleeve, and the output shaft of the double-headed motor is fixedly connected with a threaded column. The two threaded columns are threadedly connected to the threaded blocks, and the outer walls of the two threaded blocks are fixedly connected to the ends of the vertical columns, and the outer walls of the two vertical columns are fixedly connected to the outer wall of the horizontal column.

[0009] Preferably, both ends of the two threaded columns are rotatably connected to the inside of the base plate via bearings, and the insides of the two threaded blocks are slidably connected to the sliding rod.

[0010] Preferably, the ends of the two sliding rods are fixedly connected to the inside of the base plate, the two cross columns are matched with the gap inside the cover body, the bottom of the cover body fits with the surface of the base plate, and the surface of the base plate is installed with a UPS uninterruptible power supply body.

[0011] Preferably, a placement plate is installed inside the UPS uninterruptible power supply body, a filter is installed inside the cover, and the outer wall of the UPS uninterruptible power supply body is fixedly connected to the outer wall of the air inlet box.

[0012] Preferably, the outer wall of the UPS uninterruptible power supply body is fixedly connected to the outer wall of the air outlet box, and fans are installed inside the air inlet box and the air outlet box.

[0013] The utility model proposes a UPS uninterruptible power supply, which has the beneficial effects of: a double-headed motor in a protection device drives the threaded columns on both sides to rotate, the thread directions of the two threaded columns are opposite, the two threaded columns drive the threaded blocks to move, the two threaded blocks slide in the sliding rod, the two threaded blocks drive the vertical columns to move, the two vertical columns drive the horizontal columns to move, the two horizontal columns are inserted into the interior of the cover body, and the cover body is fixed to the surface of the bottom plate. When the UPS uninterruptible power supply body is set for use, the UPS uninterruptible power supply body is protected by fixing the cover body to the bottom plate, thereby improving the service life of the UPS uninterruptible power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the cross-section structure;

[0016] Figure 3 for Figure 1 A side view structural schematic diagram of;

[0017] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1, bottom plate, 2, protection device, 201, double-head motor, 202, threaded column, 203, threaded block, 204, vertical column, 205, horizontal column, 3, cover body, 4, UPS uninterruptible power supply body, 5, placement plate, 6, air inlet box, 7, air outlet box, 8, fan, 9, thread, 10, slide rod. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] See attached Figure 1-4: In the present embodiment, a UPS uninterruptible power supply includes a base plate 1, and a protective device 2 is arranged inside the base plate 1. The protective device 2 includes a double-headed motor 201, a threaded column 202, a threaded block 203, a vertical column 204 and a horizontal column 205. The model of the double-headed motor 201 is selected according to actual needs, and it can meet the work requirements. The double-headed motor 201 is fixedly connected to the inside of the base plate 1 through a motor sleeve, and the output shaft of the double-headed motor 201 is fixedly connected with a threaded column 202. The double-headed motor 201 drives the threaded columns 202 on both sides to rotate. The thread directions of the two threaded columns 202 are opposite. The two threaded columns 202 are both threadedly connected with the threaded block 203. The two threaded columns 202 drive the threaded block 203 to move. The outer walls of the two threaded blocks 203 are connected to the vertical column 204. The two threaded blocks 203 drive The vertical column 204 moves, and the ends are fixedly connected. The outer walls of the two vertical columns 204 are fixedly connected to the outer walls of the horizontal column 205. The two vertical columns 204 drive the horizontal column 205 to move. The two horizontal columns 205 are inserted into the interior of the cover body 3 to fix the cover body 3 to the surface of the bottom plate 1. The two ends of the two threaded columns 202 are rotatably connected to the interior of the bottom plate 1 through bearings. The interiors of the two threaded blocks 203 are slidably connected to the slide rod 10. The two threaded blocks 203 slide in the slide rod 10. The ends of the two slide rods 10 are fixedly connected to the interior of the bottom plate 1. The two horizontal columns 205 are matched with the gap inside the cover body 3. The bottom of the cover body 3 fits with the surface of the bottom plate 1. The cover body 3 is placed on the surface of the bottom plate 1, and the UPS uninterruptible power supply body 4 is installed on the surface of the bottom plate 1.

[0021] The double-headed motor 201 in the protection device 2 drives the threaded columns 202 on both sides to rotate, and the thread directions of the two threaded columns 202 are opposite. The two threaded columns 202 drive the threaded blocks 203 to move, and the two threaded blocks 203 slide in the slide rod 10. The two threaded blocks 203 drive the vertical columns 204 to move, and the two vertical columns 204 drive the horizontal columns 205 to move. The two horizontal columns 205 are inserted into the interior of the cover body 3 to fix the cover body 3 to the surface of the bottom plate 1. When the UPS uninterruptible power supply body 4 is set for use, the UPS uninterruptible power supply body 4 is protected by fixing the cover body 3 to the bottom plate 1, thereby improving the service life of the UPS uninterruptible power supply.

[0022] See attached Figure 1-4 In this embodiment, refer to the attached Figure 1-4In the present embodiment, a placement plate 5 is installed inside the uninterruptible power supply body 4, a filter screen 9 is installed inside the cover body 3, the outer wall of the UPS uninterruptible power supply body 4 is fixedly connected to the outer wall of the air inlet box 6, the outer wall of the UPS uninterruptible power supply body 4 is fixedly connected to the outer wall of the air outlet box 7, and fans 8 are installed inside the air inlet box 6 and the air outlet box 7. When it is necessary to cool down the inside of the UPS uninterruptible power supply body 4, the fans 8 inside the two air inlet boxes 6 and the fans 8 inside the air outlet box 7 are started and connected to an external power supply. The fan 8 inside the air inlet box 6 filters the external air through the filter screen 9, filters the dust in the external air, and then enters the inside of the UPS uninterruptible power supply body 4 through the air inlet box 6, and the fan 8 inside the air outlet box 7 discharges the air inside the UPS uninterruptible power supply body 4 through the air outlet box 7.

[0023] Working principle:

[0024] When the UPS is in use, firstly, the UPS body 4 is installed on the bottom plate 1, the cover 3 is placed on the surface of the bottom plate 1, the double-headed motor 201 is connected to an external power supply, the double-headed motor 201 drives the threaded columns 202 on both sides to rotate, the thread directions of the two threaded columns 202 are opposite, the two threaded columns 202 drive the threaded blocks 203 to move, the two threaded blocks 203 slide in the slide bar 10, the two threaded blocks 203 drive the vertical columns 204 to move, the two vertical columns 204 drive the horizontal columns 205 to move, the two horizontal columns 205 are inserted into the interior of the cover 3, and the cover 3 is fixed to the bottom plate. 1, stop the double-headed motor 201, when the double-headed motor 201 rotates in the opposite direction, release the cover body 3, when it is necessary to cool down the inside of the UPS uninterruptible power supply body 4, start the fans 8 inside the two air inlet boxes 6 and the fan 8 inside the air outlet box 7 to connect to the external power supply, the fan 8 inside the air inlet box 6 filters the external air through the filter 9, filters the dust in the external air, and then enters the inside of the UPS uninterruptible power supply body 4 through the air inlet box 6, and the fan 8 inside the air outlet box 7 discharges the air inside the UPS uninterruptible power supply body 4 through the air outlet box 7.

[0025] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A UPS uninterruptible power supply, comprising a base plate (1), characterized in that: A protective device (2) is provided inside the base plate (1), the protective device (2) comprising a double-headed motor (201), a vertical column (204) and a horizontal column (205); the double-headed motor (201) is fixedly connected to the inside of the base plate (1) via a motor sleeve; the output shaft of the double-headed motor (201) is fixedly connected to a threaded column (202); the two threaded columns (202) are both threadedly connected to a threaded block (203); the outer walls of the two threaded blocks (203) are both fixedly connected to the end of the vertical column (204); and the outer walls of the two vertical columns (204) are both fixedly connected to the outer wall of the horizontal column (205).

2. The UPS uninterruptible power supply according to claim 1, characterized in that: Both ends of the two threaded columns (202) are rotatably connected to the interior of the bottom plate (1) via bearings, and the interiors of the two threaded blocks (203) are slidably connected to the slide rod (10).

3. A UPS uninterruptible power supply according to claim 2, characterized in that: The ends of the two sliding rods (10) are fixedly connected to the inside of the base plate (1), the two cross columns (205) are matched with the gap inside the cover body (3), the bottom of the cover body (3) is in contact with the surface of the base plate (1), and the surface of the base plate (1) is mounted with a UPS uninterruptible power supply body (4).

4. The UPS uninterruptible power supply according to claim 3, characterized in that: A placement plate (5) is installed inside the UPS uninterruptible power supply body (4), a filter screen (9) is installed inside the cover body (3), and the outer wall of the UPS uninterruptible power supply body (4) is fixedly connected to the outer wall of the air inlet box (6).

5. The UPS uninterruptible power supply according to claim 4, characterized in that: The outer wall of the UPS uninterruptible power supply body (4) is fixedly connected to the outer wall of the air outlet box (7), and fans (8) are installed inside the air inlet box (6) and the air outlet box (7).

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