CN211018387U - UPS dustproof cabinet - Google Patents
UPS dustproof cabinet Download PDFInfo
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- CN211018387U CN211018387U CN201921791167.9U CN201921791167U CN211018387U CN 211018387 U CN211018387 U CN 211018387U CN 201921791167 U CN201921791167 U CN 201921791167U CN 211018387 U CN211018387 U CN 211018387U
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Abstract
The utility model discloses a UPS cabinet that prevents dust, including the cabinet body, electrostatic dust extraction, inlet box, wherein, cabinet body right-hand member is provided with inlet box just inlet box one end is fixed with the inlet tube with cabinet body fixed connection other end, inlet box and inlet tube structure just inlet box and inlet tube whole form "L" type hollow structure, cabinet body rear is provided with the louvre that runs through the cabinet body just card hole and electrostatic dust extraction swing joint that cabinet body accessible rear set up, the utility model discloses a cooperation that sets up electrostatic dust extraction and inlet box at the rack louvre is used and can be guaranteed that the rack prevents that the dust from getting into inside the rack under the condition of normal heat dissipation ventilation.
Description
Technical Field
The utility model belongs to the technical field of uninterrupted power source, concretely relates to dustproof rack of UPS.
Background
The UPS cabinet is a system device which is arranged for solving the problem of uninterrupted power supply, connects a storage battery with a host machine and converts direct current into commercial power through module circuits such as a host machine inverter and the like, and is mainly used for providing stable and uninterrupted power supply for a single computer, a computer network system or other power electronic equipment.
In order to make the rack be suitable for various environment, guarantee communication equipment's normal practicality in the rack, the dustproof of rack seems to be especially important with the balance of heat dispersion, under the general condition, it is direct at rack internally mounted radiator fan, set up the heat dissipation window of taking the dust screen at the cabinet wall of rack, but set up like this and have a large amount of dust and get into the rack, the dust covers on integrated circuit board and deposit, the dust is too many, can cause static scheduling problem, can shorten the life of rack, and the dust screen that sets up on the cabinet wall of rack is generally fixed mounting, easily cause the mesh to block up after using a period, the gas permeability descends thereupon, the dust removal effect obviously weakens and the difficult washing in later stage is thorough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a UPS rack that prevents dust to solve foretell technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a UPS cabinet that prevents dust, includes the cabinet body, electrostatic precipitator device, inlet box, wherein:
a wire inlet box is arranged at the right end of the cabinet body, and a wire inlet pipe is fixedly arranged at one end of the wire inlet box and the other end of the cabinet body;
the wire inlet box and the wire inlet pipe are of an integral structure, and the wire inlet box and the wire inlet pipe are integrally formed into an L-shaped hollow structure;
the rear part of the cabinet body is provided with heat dissipation holes penetrating through the cabinet body, and the cabinet body can be movably connected with the electrostatic dust collection device through clamping holes arranged at the rear part;
a convex clamping block is arranged on the outer wall of the front end of the shell of the electrostatic dust collection device, and the shape of the clamping block corresponds to the shape of the clamping hole;
the front end of the shell is provided with a connecting hole penetrating through the shell, and the connecting hole corresponds to the radiating hole in shape and position;
the inner wall of the shell is fixedly provided with a negative ion fan, and the left side and the right side of the inner wall of the shell are provided with slide rails;
a clamping groove is formed in the sliding rail, and the adsorption plate can be movably arranged in the shell through the clamping groove;
the bottom of the shell is provided with an air inlet and a through hole capable of accommodating the adsorption plate to slide back and forth.
Preferably, the casing of the electrostatic dust collector is in a fan shape, and the sliding rail and the clamping groove are in a fan shape corresponding to the casing.
Preferably, the adsorption plate comprises a housing and an adsorption net, the housing is a rectangular hollow structure, the adsorption net is formed by alternately weaving metal wires, and the adsorption net is fixedly arranged in the cavity of the housing.
Preferably, the front end of the shell is fixedly provided with a jack which is welded with the adsorption net, and the rear end of the shell is provided with a handle which exceeds the shell.
Preferably, the front end of the cabinet body is provided with a transparent glass door, the outer portion of the transparent glass door is coated with a rubber ring, and a power supply device is arranged inside the cabinet body.
Preferably, the anion fan is arranged at a position close to the air inlet, a socket connected with the power supply device is arranged on the anion fan, and a plurality of air holes are horizontally arranged on the anion fan in an array mode.
Preferably, the air inlet hole is provided with a filter layer, and the filter layer is formed by laminating a plurality of filter screens.
The utility model discloses a technological effect and advantage:
1. the electrostatic dust collection device is arranged at the radiating hole of the cabinet and the wire inlet box is matched for use, so that the cabinet can be prevented from dust entering the cabinet under the condition of normal radiating and ventilating;
2. by arranging the negative ion fan and the adsorption plate in the electrostatic dust collection device, the negative ion fan can bring dust particles in the outside air to a negative pole, and the adsorption plate can adsorb the dust particles with negative electricity, so that the adsorption efficiency is obviously improved, and most of dust can be isolated;
3. through setting up the adsorption plate to elastic deformation and the adsorption plate can automatic card be held inside the draw-in groove, adsorption plate accessible jack is connected and the accessible handle pulls out the adsorption plate casing through the mode of pulling out and inserting with power supply unit for the convenience is to the change and the clearance of adsorption plate, makes the adsorption plate can recycle.
Drawings
Fig. 1 is a rear view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the electrostatic dust collector of the present invention;
fig. 4 is a schematic view of the structure of the electrostatic dust collector of the present invention.
In the figure: 1-cabinet body, 2-electrostatic dust collection device, 3-wire inlet box, 4-heat dissipation hole, 5-clamping hole, 11-transparent glass door, 21-shell, 22-clamping block, 23-connection hole, 24-anion fan, 25-slide rail, 26-adsorption plate, 27-air inlet hole, 28-through hole, 31-wire inlet pipe, 241-socket, 242-air hole, 251-clamping groove, 261-shell, 262-adsorption net, 263-jack, 264-handle and 271-filter layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the 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.
The utility model provides a UPS cabinet that prevents dust as shown in 1-4 in the picture, including the cabinet body 1, electrostatic dust extraction 2, inlet box 3, wherein:
the right end of the cabinet body 1 is provided with a wire inlet box 3, and one end of the wire inlet box 3 is fixedly connected with the cabinet body 1, and the other end is fixedly provided with a wire inlet pipe 31;
the wire inlet box 3 and the wire inlet pipe 31 are of an integral structure, the wire inlet box 3 and the wire inlet pipe 31 are integrally formed into an L-shaped hollow structure, external leads can be led into the cabinet body 1 through the wire inlet box 3 and the wire inlet pipe 31, and dust can be effectively reduced from entering the cabinet through special L-shaped design and arrangement of a hole of the wire inlet pipe 31 facing downwards;
a heat radiation hole 4 penetrating through the cabinet body 1 is formed in the rear of the cabinet body 1, the cabinet body 1 can be movably connected with the electrostatic dust collection device 2 through a clamping hole 5 formed in the rear of the cabinet body, and the electrostatic dust collection device 2 can prevent dust from entering the interior of the cabinet under the condition that normal heat radiation and ventilation of the cabinet are guaranteed;
a convex clamping block 22 is arranged on the outer wall of the front end of the shell 21 of the electrostatic dust collection device 2, the clamping block 22 corresponds to the clamping hole 5 in position and shape, the clamping block 22 and the clamping hole 5 can be clamped with each other, so that the electrostatic dust collection device 2 is arranged behind the cabinet body 1 and is respectively checked and maintained in the later period;
the front end of the shell 21 is provided with a connecting hole 23 penetrating through the shell 21, and the connecting hole 23 corresponds to the shape and position of the heat dissipation hole 4;
the inner wall of the shell 21 is fixedly provided with a negative ion fan 24, and the left side and the right side of the inner wall of the shell 21 are provided with slide rails 25;
the slide rail 25 is provided with a clamping groove 251, the adsorption plate 26 can be movably arranged in the shell 21 through the clamping groove 251, and the adsorption plate 26 can slide back and forth relative to the shell 21 through the clamping groove 251, so that the adsorption plate 26 can be conveniently replaced and maintained at a later stage;
the bottom of the shell 21 is provided with an air inlet 27 and the bottom of the shell 21 is provided with a through hole 28 which can accommodate the adsorption plate 26 to slide back and forth.
Specifically, the housing 21 of the electrostatic dust collector 2 is disposed in a fan shape, and the slide rail 25 and the card slot 251 are disposed in a fan shape corresponding to the housing 21.
Specifically, the adsorption plate 26 is composed of a shell 261 and an adsorption net 262, the shell 261 is a rectangular hollow structure, the adsorption net 262 is formed by weaving metal wires in a crossed manner, the adsorption net 262 is fixedly arranged in the hollow cavity of the shell 261, the front end of the shell 261 is fixedly provided with a jack 263, the jack 263 is welded with the adsorption net 262, the rear end of the shell 261 is provided with a handle 264, the handle is arranged to exceed the shell 21, the shell 261 is made of an elastic plastic material and can deform under the stress condition, the shell 261 can be elastically deformed and can be automatically clamped in the clamp groove 251 without slipping off when being arranged in the shell 21 through the clamp groove 251, when the adsorption plate 26 adsorbs too much dust, the adsorption plate 26 can be pulled out of the shell 21 through the handle 264, and then the dust on the adsorption plate 26 can be removed, after the cleaning, the absorption plate 26 may be disposed inside the housing 21 through the clamping groove 251, so that the absorption plate 26 may be recycled.
The adsorption net 262 can deform along with the deformation of the shell 261, the adsorption net 262 is formed by metal wires in a cross weaving mode, the adsorption net 262 formed by the cross weaving mode can increase the volume rate of dust, and the adsorption plate 26 can adsorb more dust.
The fixed jack 263 that sets up of shell 261 front end of adsorption plate 26 accessible is connected through the mode of pulling out the plug with the power supply unit or the external power source that set up of the cabinet body 1 inside, makes adsorption plate 26 positively charged carry out effective absorption to the dust that gets into in the inside air of rack to through setting up adsorption plate 26 and power supply unit to the mode of pulling out the plug to be connected, convenient change and the clearance to adsorption plate 26.
The adsorption plates 26 can be arranged in an array mode, the adsorption range is increased, and the dust removal efficiency is greatly improved.
Specifically, 1 front end of the cabinet body is provided with the transparent glass door 11 just 11 outside cladding of transparent glass door is provided with the rubber circle, and transparent glass door 11 can observe the inside behavior of rack and the rubber circle can guarantee that transparent glass door 11 guarantees the leakproofness of transparent glass door 11 and rack when closing, prevents inside the dust gets into the rack, 1 inside power supply unit that is provided with of the cabinet body.
Specifically, the anion fan 24 is disposed near the air inlet 27, the anion fan 24 is provided with a socket 241 connected with a power supply device, the anion fan 24 is horizontally provided with a plurality of air holes 242, and the anion fan 24 can make dust particles in the air entering the electrostatic dust collector 2 carry negative charges through the air holes 242, so that the dust particles can be better adsorbed on the adsorption plate 26, and the dust removal effect is improved.
Specifically, the air inlet 27 is provided with a filter layer 271, and the filter layer 271 is formed by laminating a plurality of filter screens, so that dust and hair with large particles can be removed, and insects and the like can be prevented from entering the cabinet.
The working principle is as follows: when this dustproof rack uses, be connected anion fan 24 and adsorption plate 26 with power supply unit or external power source, the inlet port 27 that the outside air set up through 2 bottoms of electrostatic dust extraction enters electrostatic dust extraction 2 and be provided with filter layer 271 on the outside air accessible inlet port 27 and carry out the prefiltration, can detach the great dust of granule and hair, anion fan 24 can produce high active anion and combine with the inside dust particle of outside air after the prefiltration via wind hole 242, make the dust particle negative charge that takes, adsorption plate 26 of positive charge can adsorb the dust particle of negative charge, like this the rack is when dispelling heat or gas circulation, the dust particle can be adsorbed by adsorption plate 26, can not influence inside instrument of rack and circuit board.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a UPS cabinet that prevents dust, includes the cabinet body (1), electrostatic dust extraction (2), inlet box (3), its characterized in that:
a wire inlet box (3) is arranged at the right end of the cabinet body (1), and a wire inlet pipe (31) is fixedly arranged at the other end of the wire inlet box (3) which is fixedly connected with the cabinet body (1);
the wire inlet box (3) and the wire inlet pipe (31) are of an integral structure, and the wire inlet box (3) and the wire inlet pipe (31) are integrally formed into an L-shaped hollow structure;
a heat dissipation hole (4) penetrating through the cabinet body (1) is formed in the rear of the cabinet body (1), and the cabinet body (1) can be movably connected with the electrostatic dust collection device (2) through a clamping hole (5) formed in the rear of the cabinet body;
a convex clamping block (22) is arranged on the outer wall of the front end of a shell (21) of the electrostatic dust collection device (2), and the position shape of the clamping block (22) corresponds to that of the clamping hole (5);
a connecting hole (23) penetrating through the shell (21) is formed in the front end of the shell (21), and the connecting hole (23) corresponds to the heat dissipation hole (4) in shape and position;
the inner wall of the shell (21) is fixedly provided with a negative ion fan (24), and the left side and the right side of the inner wall of the shell (21) are provided with slide rails (25);
a clamping groove (251) is formed in the sliding rail (25), and the adsorption plate (26) can be movably arranged in the shell (21) through the clamping groove (251);
an air inlet (27) is arranged at the bottom of the shell (21), and a through hole (28) capable of accommodating the adsorption plate (26) to slide back and forth is arranged at the bottom of the shell (21).
2. The dustproof UPS cabinet of claim 1, wherein: the shell (21) of the electrostatic dust collection device (2) is arranged in a fan shape, and the sliding rail (25) and the clamping groove (251) are arranged in a fan shape corresponding to the shell (21).
3. The dustproof UPS cabinet of claim 1, wherein: the adsorption plate (26) is composed of a shell (261) and an adsorption net (262), the shell (261) is of a rectangular hollow structure, the adsorption net (262) is formed by metal wires in a cross weaving mode, and the adsorption net (262) is fixedly arranged at the hollow cavity of the shell (261).
4. The UPS dust prevention cabinet of claim 3, wherein: the front end of the shell (261) is fixedly provided with a jack (263), the jack (263) is welded with the adsorption net (262), and the rear end of the shell (261) is provided with a handle (264) which is arranged to exceed the shell (21).
5. The dustproof UPS cabinet of claim 1, wherein: the cabinet is characterized in that a transparent glass door (11) is arranged at the front end of the cabinet body (1), a rubber ring is coated outside the transparent glass door (11), and a power supply device is arranged inside the cabinet body (1).
6. The dustproof UPS cabinet of claim 1, wherein: the negative ion fan (24) is arranged at a position close to the air inlet hole (27), a socket (241) connected with a power supply device is arranged on the negative ion fan (24), and a plurality of air holes (242) are horizontally arranged on the negative ion fan (24) in an array mode.
7. The dustproof UPS cabinet of claim 1, wherein: the air inlet hole (27) is provided with a filter layer (271), and the filter layer (271) is formed by laminating a plurality of filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791167.9U CN211018387U (en) | 2019-10-23 | 2019-10-23 | UPS dustproof cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791167.9U CN211018387U (en) | 2019-10-23 | 2019-10-23 | UPS dustproof cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211018387U true CN211018387U (en) | 2020-07-14 |
Family
ID=71478791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921791167.9U Active CN211018387U (en) | 2019-10-23 | 2019-10-23 | UPS dustproof cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211018387U (en) |
-
2019
- 2019-10-23 CN CN201921791167.9U patent/CN211018387U/en active Active
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