CN212324558U - UPS uninterrupted power source - Google Patents
UPS uninterrupted power source Download PDFInfo
- Publication number
- CN212324558U CN212324558U CN202021434686.2U CN202021434686U CN212324558U CN 212324558 U CN212324558 U CN 212324558U CN 202021434686 U CN202021434686 U CN 202021434686U CN 212324558 U CN212324558 U CN 212324558U
- Authority
- CN
- China
- Prior art keywords
- shell
- frame
- power supply
- fan
- dustproof cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to a UPS uninterrupted power source, be equipped with the holding chamber that power supply equipment was placed in the shell, set up the opening on the front end face of shell, the opening part articulates there is the inlet valve, evenly distributed has a plurality of inlet ports on the inlet valve, be equipped with control panel on the front end face of shell, the holding chamber communicates with the outside through the inlet port, the opening part is equipped with dust keeper, dust keeper includes the frame that sets up with the opening correspondence and the dustproof cloth who sets up in the frame, the bottom side and the left and right sides of frame all contradict and connect on the lateral wall that holds the chamber; the fan is arranged on one side, far away from the inlet valve, in the shell, and a plurality of air outlet holes are formed in the rear end face of the shell and correspond to the fan. The utility model has the advantages that: the fan continuously rotates to blow out hot air in the shell, outside air sequentially enters the shell through the air inlet holes and the dustproof cloth, and the dustproof cloth can effectively filter impurities such as dust in the air and keep the interior of the shell clean.
Description
Technical Field
The utility model relates to a power supply unit technical field, in particular to UPS uninterrupted power source.
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. When the commercial power input is normal, the UPS supplies the commercial power to the load for use after stabilizing the voltage, and the UPS is an alternating current type voltage stabilizer and also charges the battery in the machine; when the commercial power is interrupted (power failure in accident), the UPS immediately supplies the direct current electric energy of the battery to the load by a method of switching and converting the inverter to continuously supply 220V alternating current to the load, so that the load keeps normal work and the software and hardware of the load are protected from being damaged. UPS devices typically provide protection against either excessive voltage or insufficient voltage.
The conventional heat dissipation mode of a vent is generally adopted by the conventional UPS, but impurities such as external dust are easily made to enter the box body in the mode, and after long-term work, more and more dust can be accumulated in the box body, so that the normal use of the UPS is influenced, and the service life of the UPS is shortened.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a UPS uninterrupted power source to solve above-mentioned problem.
The technical scheme of the utility model is realized like this: a UPS uninterrupted power supply comprises a shell, wherein a containing cavity for placing power supply equipment is arranged in the shell, an opening is formed in the front end face of the shell, an air inlet valve is hinged to the opening, a plurality of air inlet holes are uniformly distributed in the air inlet valve, a control panel is arranged on the front end face of the shell, the containing cavity is communicated with the outside through the air inlet holes, a dustproof device is arranged at the opening and comprises a frame and dustproof cloth, the frame corresponds to the opening, the dustproof cloth is arranged in the frame, and the bottom side and the left side and the right side of the frame are connected to the side wall of the containing cavity in an abutting mode; the fan is arranged on one side, far away from the inlet valve, in the shell, and a plurality of air outlet holes are formed in the rear end face of the shell and correspond to the fan.
Through adopting above-mentioned technical scheme, the continuous rotation of fan blows off the hot-air in the shell, and outside air loops through in inlet port and the dustproof cloth gets into the shell, and dustproof cloth can effectual impurity such as dust in the filtered air, keeps the cleanness in the shell.
The utility model discloses further set up to: the dustproof cloth is arranged in a wave shape.
Through adopting above-mentioned technical scheme, filterable effect and the air input of effectual improvement can.
The utility model discloses further set up to: the bottom side of frame all the protrusion is equipped with the connecting block on with the left and right sides, all be equipped with the spread groove that supplies the connecting block to slide in the connection on the inner wall of shell.
Through adopting above-mentioned technical scheme, can be effectual with the frame fixed in the shell, make its connection more stable.
The utility model discloses further set up to: and a protective net is arranged between the fan and the power supply equipment, and the protective net is arranged in a hollow manner.
Through adopting above-mentioned technical scheme, can effectually keep apart the fan, place unexpected touching and cause the injury.
The utility model discloses further set up to: the fan is set to blow air outwards.
Through adopting above-mentioned technical scheme, can effectually blow off opening in the shell, make the radiating effect better.
The utility model discloses further set up to: the dustproof cloth is fixed on the frame through adhesion.
Through adopting above-mentioned technical scheme, the connected mode is connected, has made things convenient for the change of dustproof cloth.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an intake valve when the intake valve is opened according to an embodiment of the present invention.
Fig. 2 is a side sectional view of the embodiment of the present invention.
Fig. 3 is a sectional view of the dust-proof device according to the embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model discloses a UPS uninterruptible power supply, including a housing 1, be equipped with the chamber 3 that holds that power supply equipment 2 placed in the housing 1, seted up opening 10 on the preceding terminal surface of housing 1, opening 10 department articulates there is intake valve 4, evenly distributed has a plurality of inlet ports 6 on the intake valve 4, be equipped with control panel 5 on the preceding terminal surface of housing 1, hold chamber 3 and communicate with the outside through inlet port 6, opening 10 department is equipped with dust keeper 7, dust keeper 7 includes the frame 8 that sets up with opening 10 corresponds and establishes the dustproof cloth 9 in frame 8, the bottom side and the left and right sides of frame 8 all contradict and are connected on the lateral wall that holds chamber 3; a fan 11 is arranged on one side, far away from the inlet valve 4, in the shell 1, and a plurality of air outlet holes 12 are formed in the rear end face of the shell 1 corresponding to the fan 11.
Through adopting above-mentioned technical scheme, the continuous rotation of fan blows off the hot-air in the shell, and outside air loops through in inlet port and the dustproof cloth gets into the shell, and dustproof cloth can effectual impurity such as dust in the filtered air, keeps the cleanness in the shell.
In the embodiment of the present invention, the dustproof cloth 9 is wave-shaped.
Through adopting above-mentioned technical scheme, filterable effect and the air input of effectual improvement can.
In the embodiment of the present invention, the bottom side and the left and right sides of the frame 8 are all provided with the connecting block 13 in a protruding manner, and the inner wall of the housing 1 is provided with the connecting groove 14 for the connecting block 13 to slide into.
Through adopting above-mentioned technical scheme, can be effectual with the frame fixed in the shell, make its connection more stable.
In the embodiment of the present invention, a protection net 15 is disposed between the fan 11 and the power supply device 2, and the protection net 15 is hollow.
Through adopting above-mentioned technical scheme, can effectually keep apart the fan, place unexpected touching and cause the injury.
In the embodiment of the present invention, the fan 11 is set to blow air outwards.
Through adopting above-mentioned technical scheme, can effectually blow off opening in the shell, make the radiating effect better.
In the embodiment of the present invention, the dustproof cloth 9 is fixed on the frame 8 by adhesion.
Through adopting above-mentioned technical scheme, the connected mode is connected, has made things convenient for the change of dustproof cloth.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a UPS uninterrupted power source, includes shell (1), be equipped with chamber (3) that hold that power supply equipment (2) were placed in shell (1), its characterized in that: an opening (10) is formed in the front end face of the shell (1), an air inlet valve (4) is hinged to the opening (10), a plurality of air inlet holes (6) are uniformly distributed in the air inlet valve (4), a control panel (5) is arranged on the front end face of the shell (1), the accommodating cavity (3) is communicated with the outside through the air inlet holes (6), a dustproof device (7) is arranged at the opening (10), the dustproof device (7) comprises a frame (8) and dustproof cloth (9), the frame (8) corresponds to the opening (10), the dustproof cloth (9) is arranged in the frame (8), and the bottom side and the left side and the right side of the frame (8) are connected to the side wall of the accommodating cavity (3) in an abutting mode; the air inlet valve is characterized in that a fan (11) is arranged on one side, far away from the air inlet valve (4), in the shell (1), and a plurality of air outlet holes (12) are formed in the rear end face of the shell (1) corresponding to the fan (11).
2. A UPS uninterruptible power supply as claimed in claim 1, wherein: the dustproof cloth (9) is arranged in a wave shape.
3. A UPS uninterruptible power supply as claimed in claim 1, wherein: the bottom side and the left and right sides of the frame (8) are respectively provided with a connecting block (13) in a protruding manner, and the inner wall of the shell (1) is respectively provided with a connecting groove (14) for the connecting block (13) to slide in and connect.
4. A UPS uninterruptible power supply as claimed in claim 1, wherein: a protective net (15) is arranged between the fan (11) and the power supply equipment (2), and the protective net (15) is arranged in a hollow mode.
5. A UPS uninterruptible power supply as claimed in claim 1, wherein: the fan (11) is set to blow air outwards.
6. A UPS uninterruptible power supply as claimed in claim 1, wherein: the dustproof cloth (9) is fixed on the frame (8) through adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021434686.2U CN212324558U (en) | 2020-07-20 | 2020-07-20 | UPS uninterrupted power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021434686.2U CN212324558U (en) | 2020-07-20 | 2020-07-20 | UPS uninterrupted power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212324558U true CN212324558U (en) | 2021-01-08 |
Family
ID=74035548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021434686.2U Expired - Fee Related CN212324558U (en) | 2020-07-20 | 2020-07-20 | UPS uninterrupted power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212324558U (en) |
-
2020
- 2020-07-20 CN CN202021434686.2U patent/CN212324558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |