CN217904845U - Low-dryness heat dissipation uninterrupted power supply cabinet - Google Patents

Abstract

The utility model relates to a low dry radiating uninterrupted power source rack, it includes the cabinet body, the cabinet body is provided with the cabinet door, the internal wall of cabinet is provided with the division board, the division board with be formed with the cavity between the cabinet body, the cabinet body corresponds be provided with sound-proof material in the cavity, the division board rigid coupling has the acoustic celotex board, seted up a plurality of sound holes that separate on the acoustic celotex board, this application has the noise that reduces the internal components and parts during operation of cabinet and produces, guarantees the quiet effect of surrounding environment.

Description

An uninterruptible power supply cabinet with low dryness and heat dissipation

technical field

The present application relates to the field of noise reduction structures, in particular to an uninterruptible power supply cabinet with low dryness and heat dissipation.

Background technique

The uninterrupted power supply is an emergency power supply with an energy storage device, which can provide uninterrupted power supply to some equipment that requires high power stability, and is widely used.

When the current uninterruptible power supply machine is working, when there is a sudden power failure due to unexpected reasons, the relay of the uninterruptible power supply will jump immediately, and it will be powered by the battery through the inverter. Charging, the cabinet is equipped with a cooling fan. When the components in the cabinet continue to work, the temperature in the cabinet will continue to rise. The cooling fan can draw the hot air in the cabinet out of the cabinet to ensure a constant temperature state in the cabinet.

With regard to the related technologies mentioned above, the inventor believes that the components in the cabinet generate too much noise when they are working, which affects the quietness of the working environment.

Utility model content

In order to reduce the noise generated when the components in the cabinet are working and ensure a quiet surrounding environment, the application provides an uninterruptible power supply cabinet with low dryness and heat dissipation.

This application provides a low-dryness and heat-dissipating uninterruptible power supply cabinet adopting the following technical scheme:

An uninterruptible power supply cabinet with low dryness and heat dissipation, comprising a cabinet body, the cabinet body is provided with a cabinet door, the inner wall of the cabinet is provided with a partition board, and a gap is formed between the partition board and the cabinet body. cavity, the cabinet body is provided with sound insulation material corresponding to the cavity, the interlayer board is fixedly connected with a sound insulation board, and the sound insulation board is provided with a plurality of sound insulation holes.

By adopting the above technical solution, when the user is using, the opening of the sound insulation hole can absorb the generated noise into the hole to generate friction with the sound insulation hole and convert it into heat energy to absorb the generated noise. The sound insulation material in the cabinet and the sound insulation board can Increase the effect of absorbing noise, avoid excessive noise generated by the components in the cabinet during work, and cause noise pollution to the working environment.

Optionally, the sound-insulating material may be polyester fiber sound-insulating cotton.

By adopting the above-mentioned technical solution, the polyester fiber sound-insulating cotton is used when the user uses it, which has the characteristics of good sound absorption, environmental protection, safety, and easy cleaning, and can increase the effect of absorbing noise.

Optionally, the sound insulation board is configured as a constrained damping structural board.

By adopting the above-mentioned technical solution, when the user uses it, the constrained damping structural panel is composed of a high-performance viscoelastic damping sound-insulating coating and a constrained damping layer, which can play a significant role in sound insulation.

Optionally, a temperature sensor is arranged inside the cabinet, and a display screen is arranged on the outer wall of the cabinet door.

By adopting the above technical solution, when the user uses the cabinet, the temperature sensor can constantly detect the temperature in the cabinet, and the display screen can display the temperature sensor, which is convenient for the user to monitor the temperature in the cabinet.

Optionally, the cabinet body is provided with a silent fan corresponding to the side far away from the cabinet door, and the silent fan communicates with the cabinet body, and the sound insulation board and the interlayer board are respectively provided with Via One and Via Two.

By adopting the above technical scheme, when the user uses it, the setting of the silent fan can suck out the hot air in the cabinet through the first through hole and the second through hole, thereby ensuring that the temperature in the cabinet is in a constant temperature state, and the fan is set as a silent fan to ensure that the fan is in a constant temperature state. There is no noise when in use.

Optionally, ventilation holes are opened on the top of the cabinet.

By adopting the above-mentioned technical solution, when the user uses it, the ventilation hole can input cold air into the cabinet, and the purpose of exchanging the gas in the cabinet has been achieved.

Optionally, a plurality of wind direction rods are arranged in the through hole 1 and the through hole 2 corresponding to the sound insulation board and the partition board.

By adopting the above technical solution, when the user is using, when the silent fan is started, the wind direction rod can facilitate the hot air in the cabinet to be drawn out from the cabinet, which is convenient for the user to perform heat exchange on the cabinet.

Optionally, the wind direction rod is arranged in an inclined direction from an end close to the cabinet door to an end far away from the cabinet door.

By adopting the above technical solution, when the user uses it, the wind direction rod is arranged obliquely, so that the hot air can gather together and flow out along the inclined direction of the wind direction rod, further facilitating the hot air in the cabinet to flow out from the cabinet.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The design of cavity, sound insulation material, interlayer board, sound insulation board and sound insulation hole can reduce the noise generated in the cabinet and ensure the quiet working environment;

2. The design of temperature sensor and display screen is convenient for users to monitor the temperature in the cabinet from time to time;

3. The design of the wind direction rod, when the silent fan draws out the hot air in the cabinet, the wind direction rod can play an auxiliary role.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the embodiment of the present application;

Fig. 2 is a sectional view of the overall structure of the embodiment of the present application;

Fig. 3 is an enlarged view of part A in Fig. 2 .

Explanation of reference signs: 1. Cabinet body; 11. Cabinet door; 2. Interlayer board; 3. Cavity; 4. Sound insulation material; 5. Sound insulation board; 51. Sound insulation hole; 6. Temperature sensor; 61. Display screen ; 7, ventilation hole; 8, silent fan; 81, through hole one; 82, through hole two; 83, wind direction rod.

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-3.

The embodiment of the present application discloses an uninterruptible power supply cabinet with low dryness and heat dissipation. Referring to FIG. 1 , an uninterruptible power supply cabinet with low dryness and heat dissipation includes a cabinet body 1 , and a cabinet door 11 is rotatably connected to one side of the cabinet body 1 .

Referring to Figure 1 and Figure 2, the cabinet body 1 is fixedly connected with a partition board 2, the partition board 2 is U-shaped and corresponds to the side wall of the cabinet body 1 one by one, and a partition board 2 is formed between the partition board 2 and the cabinet body 1 The cavity 3 is filled with a sound-insulating material 4 corresponding to the cavity 3 of the cabinet body 1, and the sound-insulating material 4 is set as polyester fiber sound-insulating cotton. When the user uses it, polyester fiber sound-proof cotton is used, which has good sound absorption, is environmentally friendly and safe, and improves the effect of absorbing noise in the cabinet 1.

Referring to Fig. 1 and Fig. 2, the side of the interlayer board 2 close to the cabinet door 11 is fixedly connected with a sound insulation board 5, and the sound insulation board 5 is a constrained damping structural board. When the user uses it, the constrained damping structural plate is composed of a viscoelastic damping sound-insulating coating and a constrained damping layer to further increase the effect of absorbing noise in the cabinet body 1 . The sound insulation board 5 defines a plurality of sound insulation holes 51 . When the user uses it, a plurality of sound-insulating holes 51 are opened, and the absorbed noise is converted into heat energy through the friction between the sound-insulating holes 51 and heat generated, thereby digesting the noise and reducing the noise.

Referring to FIG. 1 and FIG. 2 , a temperature sensor 6 is fixedly connected to the top of the cabinet body 1 , and a display screen 61 is fixedly connected to the outer wall of the cabinet door 11 . When the user uses it, the temperature sensor 6 can detect the temperature in the cabinet 1 and display the detected temperature through the display screen 61 , which is convenient for the user to detect the temperature in the cabinet 1 .

Referring to Figure 1 and Figure 2, the top of the cabinet body 1 is provided with a ventilation hole 7, the ventilation hole 7 is connected with the cabinet body 1, and the cabinet body 1 is provided with a silent fan 8 on the side away from the cabinet door 11, and the silent fan 8 is connected to the cabinet body 1 is communicated with each other, and the sound insulation board 5 and the interlayer board 2 are provided with a through hole 81 and a through hole 2 82 at positions corresponding to the silent fan 8, and the through hole 1 81 and the through hole 2 82 are connected. When the user is in use, the hot air generated in the cabinet body 1 is drawn out through the first through hole 81 and the second through hole 82 through the silent fan 8, and the ventilation hole 7 at the top of the cabinet body 1 can send cold air into the cabinet body 1, Thus, the purpose of heat exchange is achieved, and the constant temperature state in the cabinet body 1 is maintained.

Referring to Fig. 2 and Fig. 3, a plurality of wind direction rods 83 are fixedly connected in the first through hole 81 and the second through hole 82 corresponding to the partition board 2 and the sound insulation board 5, and the wind direction rods 83 are arranged in a circular array along the first through hole 81, and the wind direction The rod 83 is inclined from one end near the cabinet door 11 to the end away from the cabinet door 11, and the wind direction rod 83 is inclined from the end far away from the axis of the through hole 11 to the end near the axis. When the user uses it, when the silent fan 8 starts, when the hot air in the cabinet 1 is extracted from the through hole 81, the gas can flow along the inclined direction of the wind direction rod 83, so that the gas forms an air flow, which is convenient for the gas to flow out of the cabinet. 1 flow out.

The implementation principle of an uninterruptible power supply cabinet with low dryness and heat dissipation in the embodiment of the present application is: when the user uses it, the sound insulation hole 51 on the sound insulation board 5 can initially absorb the noise generated by the cabinet body 1, and the material and space of the sound insulation board 5 The sound insulation material 4 in the cavity 3 can further absorb the noise, start the mute fan 8, and the mute fan 8 will extract the hot air in the cabinet 1 from the first through hole 81 and the second through hole 82, and the vent hole on the top of the cabinet 1 can The cold air is sent into the cabinet body 1, and then heat exchange is performed on the cabinet body 1 to maintain a constant temperature state in the cabinet body 1. The noise in the cabinet body 1 can be reduced through the partition board 2 and the sound insulation board 5, and the surrounding The quietness of the working environment.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (8)

1. The utility model provides a low dry radiating uninterrupted power source rack, includes the cabinet body (1), its characterized in that: the cabinet body (1) is provided with cabinet door (11), the cabinet body (1) inner wall is provided with interlayer board (2), interlayer board (2) with be formed with cavity (3) between the cabinet body (1), the cabinet body (1) corresponds be provided with sound insulation material (4) in cavity (3), interlayer board (2) rigid coupling has acoustic celotex board (5), a plurality of sound insulation hole (51) have been seted up on acoustic celotex board (5).

2. The cabinet for uninterruptible power supply with low dry heat dissipation of claim 1, wherein: the sound insulation material (4) can be polyester fiber sound insulation cotton.

3. The cabinet for uninterruptible power supply with low dry heat dissipation of claim 1, wherein: the sound insulation board (5) is set as a constraint damping structure board.

4. The cabinet for uninterruptible power supply with low dry heat dissipation of claim 1, wherein: the temperature sensor (6) is arranged in the cabinet body (1), and a display screen (61) is arranged on the outer wall of the cabinet door (11).

5. The cabinet for uninterruptible power supply with low dry heat dissipation of claim 1, wherein: the cabinet body (1) corresponds self and keeps away from cabinet door (11) one side and is provided with silence fan (8), silence fan (8) with the cabinet body (1) is linked together, acoustic celotex board (5) and interlayer board (2) correspond silence fan (8) position punishment has seted up through-hole one (81) and through-hole two (82) respectively.

6. The cabinet for uninterruptible power supply with low dry heat dissipation of claim 1, wherein: the top of the cabinet body (1) is provided with a vent hole (7).

7. The uninterruptible power supply cabinet with low dry heat dissipation of claim 6, wherein: and a plurality of wind direction rods (83) are arranged in the first through hole (81) and the second through hole (82) corresponding to the sound insulation board (5) and the interlayer board (2).

8. The cabinet for uninterruptible power supply with low dry heat dissipation of claim 7, wherein: the wind direction rod (83) is obliquely arranged from one end close to the cabinet door (11) to one end far away from the cabinet door (11).

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