CN212751880U

CN212751880U - Mute UPS

Info

Publication number: CN212751880U
Application number: CN202021116148.9U
Authority: CN
Inventors: 邹爱龙; 陈玉忠
Original assignee: Bainade Yangzhou Power System Co ltd
Current assignee: Bainade Yangzhou Power System Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-19
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a UPS technical field, concretely relates to mute type UPS. Including inhaling the audio amplifier, it is provided with the heat dissipation case to inhale the audio amplifier inner chamber, be provided with the UPS main part in the inner chamber of heat dissipation case, inhale and seted up the mounting groove on the lateral wall about the audio amplifier, fixed mounting has negative-pressure air fan in the mounting groove, be provided with vibration-damping rubber pad between mounting groove and the negative-pressure air fan, the slot has set firmly on the audio amplifier lateral wall, the joint has filter plate in the slot, filter plate is located the negative-pressure air fan outside. The heat absorption cotton in the heat accessible heat dissipation case that the UPS main part produced absorbs to through the heating panel transmission, heat radiation fins can dispel the heat with higher speed, can take out the heat that the heat dissipation case gived off through negative-pressure air fan, inhale the sound cotton in the sound box simultaneously and can absorb the noise, lead the sound chamber and absorb the noise with the leading-in syllable-dividing passageway of noise and by the honeycomb pore pair noise.

Description

Mute UPS

Technical Field

The utility model relates to a UPS technical field, concretely relates to mute type UPS.

Background

UPS, i.e. an uninterruptible power supply, is an uninterruptible power supply that includes an energy storage device. The power supply device is mainly used for providing uninterrupted power supply for partial equipment with higher requirements on power supply stability. The traditional UPS generally adopts a fan to dissipate heat, and a large amount of dust is easy to accumulate after long-term use, so that the use effect of the fan is influenced, and the heat dissipation effect of the UPS is influenced. And traditional UPS noise is great when using, and the silence effect is poor, and this has influenced user's use greatly and has experienced the sense.

SUMMERY OF THE UTILITY MODEL

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

The utility model discloses an adopt technical scheme to realize:

the utility model provides a hush air UPS, includes inhales the audio amplifier, it is provided with the heat dissipation case to inhale the audio amplifier inner chamber, be provided with the UPS main part in the inner chamber of heat dissipation case, inhale and seted up the mounting groove on the lateral wall about the audio amplifier, fixed mounting has negative-pressure air fan in the mounting groove, be provided with rubber shock absorber pad between mounting groove and the negative-pressure air fan, the slot has set firmly on inhaling the audio amplifier lateral wall, the joint has filter plate in the slot, filter plate is located the negative-pressure air fan outside.

Inhale the sound case and include the abatvoix, the protective layer is hugged closely in the abatvoix outside, and the inboard is hugged closely and is inhaled the sound cotton, it is equipped with sound conduction chamber to inhale even spaced apart on the sound cotton, the even interval in abatvoix inner chamber is provided with the passageway that gives sound insulation, the passageway that gives sound insulation with lead sound chamber intercommunication, the passageway that gives sound insulation is the S-shaped, honeycomb holes have evenly been seted up to the passageway lateral wall that gives sound insulation.

The heat dissipation box comprises a heat dissipation plate, heat absorption cotton is bonded on the inner side of the heat dissipation plate, and heat dissipation fins are fixedly arranged on the outer side wall of the heat dissipation plate.

The inserting groove is U-shaped, positioning holes are formed in the top portions of the left end and the right end of the inserting groove respectively, blind holes are formed in the left end and the right end of the top portion of the filter screen plate respectively, springs are fixed in the blind holes, clamping blocks are fixedly connected to free ends of the springs, and the clamping blocks are matched with the positioning holes.

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

1. the heat generated by the UPS main body can be absorbed by the heat absorption cotton in the heat dissipation box and transferred by the heat dissipation plate, the heat dissipation fins can accelerate heat dissipation, the heat dissipated by the heat dissipation box can be extracted by the negative pressure fan, meanwhile, the sound absorption cotton in the sound absorption box can absorb noise, and the noise is guided into the sound insulation channel by the sound conduction cavity and absorbed by the honeycomb holes;

2. a damping rubber pad is arranged between the mounting groove and the negative pressure fan, so that noise generated by vibration of the negative pressure fan can be reduced;

3. the arrangement of the slots and the filter screen plate can conveniently realize the disassembly and the assembly of the filter screen plate, and is convenient for replacing or cleaning the filter screen plate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is an enlarged schematic view of the utility model at B;

FIG. 4 is a schematic structural view of the slot of the present invention;

fig. 5 is a schematic structural diagram of the filter screen plate of the present invention.

In the figure: 1. sound absorption box, 11, sound absorption cotton, 12, sound absorption board, 13, protective layer, 14, sound guide cavity, 15, sound insulation channel, 16, honeycomb holes, 2, heat dissipation box, 21, heat dissipation board, 22, heat absorption cotton, 23, heat dissipation fins, 3, UPS main body, 4, negative pressure fan, 5, damping rubber pad, 6, slot, 61, positioning hole, 7, filter screen board, 71 and spring.

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.

Referring to fig. 1-5, a mute type UPS comprises a sound absorption box 1, a heat dissipation box 2 is arranged in an inner cavity of the sound absorption box 1, a UPS main body 3 is arranged in an inner cavity of the heat dissipation box 2, mounting grooves are formed in left and right side walls of the sound absorption box 1, a negative pressure fan 4 is fixedly mounted in the mounting grooves, a damping rubber pad 5 is arranged between the mounting grooves and the negative pressure fan 4, a slot 6 is fixedly formed in the outer side wall of the sound absorption box 1, a filter screen plate 7 is clamped in the slot 6, and the filter screen plate 7 is located outside the negative pressure fan.

Inhale audio amplifier 1 and include acoustic panel 12, protective layer 13 is hugged closely in the acoustic panel 12 outside, inboard hugs closely and inhales sound cotton 11, it is equipped with sound conduction chamber 14 to inhale even spaced apart on sound cotton 11, the even interval in acoustic panel 12 inner chamber is provided with syllable-dividing passageway 15, syllable-dividing passageway 15 and sound conduction chamber 14 intercommunication, syllable-dividing passageway 15 is the S-shaped, honeycomb holes 16 have evenly been seted up to syllable-dividing passageway 15 lateral wall, inhale inhaling sound cotton 11 in the audio amplifier 1 and can absorb the noise, sound conduction chamber 14 is with the leading-in sound insulation passageway 15 of noise and absorb the noise by honeycomb holes 16

The heat dissipation box 2 comprises a heat dissipation plate 21, heat absorption cotton 22 is bonded on the inner side of the heat dissipation plate 21, heat dissipation fins 23 are fixedly arranged on the outer side wall of the heat dissipation plate 21, heat generated by the UPS main body 3 can be absorbed through the heat absorption cotton 22 and transmitted through the heat dissipation plate 21, and the heat dissipation fins 23 can accelerate heat dissipation.

The slot 6 is U-shaped, the top of the left end and the right end of the slot 6 are respectively provided with a positioning hole 61, the left end and the right end of the top of the filter screen plate 7 are respectively provided with a blind hole, a spring 71 is fixed in the blind hole, the free end of the spring 71 is fixedly connected with a clamping block 72, and the clamping block 72 is matched with the positioning hole 61. When the filter screen plate 7 is installed, the filter screen plate 7 is placed into the slot 6 from the upper end of the slot 6, the fixture block 72 is pressed into the blind hole, and then the filter screen plate 8 is pushed downwards to enable the fixture block 72 to be clamped into the positioning hole 61; when the filter screen plate 7 is disassembled, the clamping block clamped in the positioning hole 61 is pushed inwards into the blind hole, the filter screen plate 7 is pulled out upwards by the other hand, the filter screen plate 7 can be conveniently disassembled and assembled, and the filter screen plate 7 is convenient to replace or clean.

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. A mute type UPS is characterized in that: including inhaling audio amplifier (1), it is provided with heat dissipation case (2) to inhale audio amplifier (1) inner chamber, be provided with UPS main part (3) in the inner chamber of heat dissipation case (2), inhale and seted up the mounting groove on the lateral wall about audio amplifier (1), fixed mounting has negative pressure air fan (4) in the mounting groove, be provided with rubber gasket (5) between mounting groove and negative pressure air fan (4), slot (6) have set firmly on inhaling audio amplifier (1) lateral wall, the joint has filter plate (7) in slot (6), filter plate (7) are located negative pressure air fan (4) outside.

2. A silent UPS, as claimed in claim 1, wherein: inhale audio amplifier (1) and include acoustic panel (12), protective layer (13) are hugged closely in acoustic panel (12) outside, and sound cotton (11) are hugged closely to the inboard, it is equipped with sound conduction chamber (14) to inhale even spaced apart on sound cotton (11), acoustic panel (12) inner chamber even interval is provided with syllable-dividing passageway (15), sound insulation passageway (15) and sound conduction chamber (14) intercommunication, sound insulation passageway (15) are the S-shaped, honeycomb holes (16) have evenly been seted up to sound insulation passageway (15) lateral wall.

3. A silent UPS, as claimed in claim 1, wherein: the heat dissipation box (2) comprises a heat dissipation plate (21), heat absorption cotton (22) is bonded on the inner side of the heat dissipation plate (21), and heat dissipation fins (23) are fixedly arranged on the outer side wall of the heat dissipation plate (21).

4. A silent UPS, as claimed in claim 1, wherein: the U-shaped slot (6), the top of the left end and the top of the right end of the U-shaped slot (6) are respectively provided with a positioning hole (61), the left end and the right end of the top of the filter screen plate (7) are respectively provided with a blind hole, a spring (71) is fixed in the blind hole, the free end of the spring (71) is fixedly connected with a clamping block (72), and the clamping block (72) is matched with the positioning hole (61).