CN215008953U

CN215008953U - UPS distribution dust cabinet

Info

Publication number: CN215008953U
Application number: CN202120399468.8U
Authority: CN
Inventors: 蔡俊; 王宝进; 张平安; 魏岚
Original assignee: Beijing Talented Electrical Sets Co ltd
Current assignee: Beijing Talented Electrical Sets Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-12-03
Anticipated expiration: 2031-02-23

Abstract

The application relates to a UPS distribution dustproof cabinet, which comprises a cabinet body, wherein a heat dissipation window is arranged on the back surface of the cabinet body, and a dustproof assembly is detachably connected to the position, on the heat dissipation window, of the cabinet body; the dustproof assembly comprises a shell arranged in the cabinet body and a dustproof net arranged in the shell, one side of the shell, facing the cabinet body, is provided with a radiating hole corresponding to the shape and position of the radiating window, and the lower end of the shell is provided with an air inlet; the shell is provided with a sliding hole on one side adjacent to the heat dissipation holes and above the air inlet, and the dust screen is connected to the shell in a sliding mode at the position of the sliding hole. It has the effect that conveniently change and wash the dust screen.

Description

UPS distribution dust cabinet

Technical Field

The application relates to the technical field of uninterrupted power sources, in particular to a UPS distribution dust-proof cabinet.

Background

At present, a UPS cabinet is provided for solving the problem of uninterrupted power supply, and is a system device that connects a storage battery with a host and converts direct current into commercial power through a module circuit such as a host inverter, and is mainly used for providing stable and uninterrupted power supply for a single computer, a computer network system or other power electronic devices.

In order to make the cabinet suitable for various environments and ensure the normal use of communication equipment in the cabinet, the balance of dust prevention and heat dissipation performance of the cabinet is particularly important, generally, a heat dissipation fan is directly installed in the cabinet, and a heat dissipation window with a dust screen is arranged on the wall of the cabinet.

Aiming at the related technologies, the inventor thinks that the dust screen arranged on the wall of the existing cabinet is generally fixedly installed, mesh blockage is easily caused after the dust screen is used for a period of time, the air permeability is reduced along with the dust screen, the dust removal effect is obviously weakened, and the dust screen is difficult to clean thoroughly in the later period.

SUMMERY OF THE UTILITY MODEL

For the convenience change and wash the dust screen, the application provides a UPS distribution dust cabinet.

The application provides a UPS distribution dust cabinet adopts following technical scheme:

a UPS distribution dustproof cabinet comprises a cabinet body, wherein a heat dissipation window is arranged on the back surface of the cabinet body, and a dustproof assembly is detachably connected to the position, where the heat dissipation window is located, of the cabinet body; the dustproof assembly comprises a shell arranged in the cabinet body and a dustproof net arranged in the shell, one side of the shell, facing the cabinet body, is provided with a radiating hole corresponding to the shape and position of the radiating window, and the lower end of the shell is provided with an air inlet; the shell is provided with a sliding hole on one side adjacent to the heat dissipation holes and above the air inlet, and the dust screen is connected to the shell in a sliding mode at the position of the sliding hole.

Through adopting above-mentioned technical scheme, can dismantle the dustproof subassembly and connect in the cabinet body, can realize the holistic dismantlement of dustproof subassembly, set up the dust screen into the mode of sliding connection in the casing, can realize changing alone the dust screen and rinsing.

Preferably: the two opposite inner walls of the shell are fixedly provided with limiting guide plates, the limiting guide plates are arranged in a U shape, and openings of the two limiting guide plates are oppositely arranged; the two opposite sides of the dustproof net are respectively connected to the position of the limiting guide plates at the two sides of the dustproof net at the opening position of the dustproof net in a sliding mode.

Through adopting above-mentioned technical scheme, the setting of spacing deflector, the stability of reinforcing dust screen sliding connection in the casing.

Preferably: the shell is hinged to a position of a sliding opening of the shell and is provided with a limiting baffle plate, and a limiting assembly for preventing the limiting baffle plate from being opened automatically is arranged at the position of the limiting baffle plate of the shell.

Through adopting above-mentioned technical scheme, the setting of spacing shielding plate and spacing subassembly prevents the automatic roll-off casing of dust screen.

Preferably: the limiting assembly comprises a fixed block fixedly arranged on the shell, a rotating hole is formed in the fixed block, the fixed block is rotatably connected with a rotating shaft in the rotating hole, a positioning rod is arranged at one end of the rotating shaft and is perpendicular to the rotating shaft, and one side, facing the limiting shielding plate, of the positioning rod is abutted against the outer wall of the limiting shielding plate; the outer wall of the limiting shielding plate is provided with a bearing plate, the bearing plate is arranged in an L shape, and the positioning rod is arranged on the upper end face of the bearing plate.

Through adopting above-mentioned technical scheme, pull the locating lever for the locating lever butt in spacing shielding plate, alright realize spacing to spacing shielding plate, realize the spacing to the dust screen promptly.

Preferably: the pivot is provided with the torsional spring, the torsional spring cover is located the outer peripheral face of pivot, the one end butt of torsional spring in the up end of fixed block, other end butt in the up end of locating lever.

Through adopting above-mentioned technical scheme, the setting of torsional spring for the locating lever has the power towards spacing shielding plate all the time, and is more stable to the spacing of limiting plate.

Preferably: and a semicircular positioning sheet is fixedly arranged at one end of the rotating shaft far away from the positioning rod.

Through adopting above-mentioned technical scheme, the setting of semicircular locating piece prevents that the pivot from taking place to remove along its axial.

Preferably: the casing orientation one side of the cabinet body is provided with the realization the casing with can dismantle the fixed subassembly of connection between the cabinet body.

Through adopting above-mentioned technical scheme, the setting of fixed subassembly realizes the connection dismantled between the cabinet body and the dustproof subassembly, and convenient whole washs and changes the dustproof subassembly.

Preferably: the fixing assembly comprises an elastic positioning plate and a limiting strip, the elastic positioning plate faces towards one side of the cabinet body, the limiting strip is fixedly arranged on the elastic positioning plate, a positioning groove corresponding to the elastic positioning plate and a limiting groove corresponding to the limiting strip are formed in the back face of the cabinet body, the positioning groove is communicated with the limiting groove, and the limiting strip is embedded in the limiting groove.

By adopting the technical scheme, when the shell needs to be installed in the cabinet body, the elastic limiting plate is arranged in the positioning groove, and the limiting strip is embedded in the limiting groove; when the shell needs to be taken down, two sides of the shell are pressed, so that the limiting strips are separated from the limiting grooves, and the shell is taken down.

Preferably: the fixed assemblies are provided with a plurality of groups, and the plurality of groups of fixed assemblies are arranged at intervals along the circumferential direction of the heat dissipation holes.

Through adopting above-mentioned technical scheme, the setting of the fixed subassembly of multiunit strengthens the connection stability between casing and the cabinet body.

To sum up, the beneficial technical effect of this application does:

1. the dustproof assembly is detachably connected with the cabinet body, so that the integral dustproof assembly can be detached, and the dustproof net is connected to the shell in a sliding manner, so that the dustproof net can be independently replaced and cleaned;

2. the arrangement of the limiting guide plate enhances the stability of the dust screen in sliding connection with the shell;

3. the arrangement of the limiting baffle plate and the limiting assembly prevents the dust screen from automatically sliding out of the shell.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic illustration of an explosive structure according to an embodiment of the present application;

FIG. 3 is a first schematic structural diagram of a dust-proof assembly, a limiting assembly and a positioning assembly in an embodiment of the present application;

fig. 4 is a second schematic structural diagram of the dust-proof assembly, the limiting assembly and the positioning assembly in the embodiment of the present application.

Reference number specification, 1, cabinet body; 11. a transparent glass window; 12. a heat dissipation window; 13. positioning a groove; 14. a limiting groove; 2. a dust-proof assembly; 21. a housing; 22. a dust screen; 211. heat dissipation holes; 212. an air inlet; 213. a sliding hole; 214. a limiting guide plate; 215. a limiting baffle plate; 3. a limiting component; 31. a fixed block; 311. rotating the hole; 32. a rotating shaft; 33. positioning a rod; 331. semicircular positioning pieces; 34. a torsion spring; 35. a bearing plate; 351. a transverse plate; 352. a vertical plate; 4. a fixing assembly; 41. an elastic positioning plate; 42. and (5) a limiting strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses UPS distribution dust cabinet. Referring to fig. 1 and 2, the cabinet comprises a cabinet body 1, wherein a transparent glass window 11 is arranged on the front surface of the cabinet body 1, and the internal condition of the cabinet body 1 can be observed through the transparent glass window 11; the back of the cabinet body 1 is provided with a heat radiation window 12, and the cabinet body 1 is detachably connected with a dustproof assembly 2 through a fixing assembly 4 at the position of the heat radiation window 12.

The back of the casing 21 is provided with positioning grooves 13 at the positions of the four end corners of the heat dissipation window 12, the casing 21 is provided with limiting grooves 14 (not shown) at the positions of the inner groove walls of the positioning grooves 13, and the limiting grooves 14 are communicated with the positioning grooves 13; the fixed component 4 is provided with four groups, and the four groups of fixed components 4 correspond to the four positioning grooves 13 one by one.

Referring to fig. 2 and 3, the dust-proof assembly 2 includes a housing 21 disposed in the cabinet 1 and a dust-proof net 22 disposed in the housing 21; fixed subassembly 4 includes fixed connection in casing 21 towards the elastic locating plate 41 of cabinet body 1 one side, and the one end integrated into one piece that casing 21 was kept away from to elastic locating plate 41 has spacing 42, and spacing 42 and elastic locating plate 41 are the setting of L type, and the one end that elastic locating plate 41 was kept away from to spacing 42 is the arc setting. When the shell 21 needs to be installed in the cabinet 1, the elastic positioning plate 41 is disposed in the positioning groove 13, and the position-limiting strip 42 is disposed in the position-limiting groove 14.

One side of the shell 21 facing the cabinet 1 is provided with a heat radiation hole 211 corresponding to the shape and position of the heat radiation window 12, and the lower end of the shell 21 is provided with an air inlet 212; the housing 21 is provided with a sliding hole 213 at a side adjacent to the heat dissipation hole 211 and above the air inlet 212, and the housing 21 is hinged with a limiting shielding plate 215 at the position of the sliding hole 213.

Two opposite inner walls of the shell 21 are fixedly connected with limiting guide plates 214 respectively, the limiting guide plates 214 are arranged in a U shape, two limiting guide plates 214 are arranged on the same side of the shell 21, and the two limiting guide plates 214 are arranged at intervals; two dust screens 22 are arranged, and the two dust screens 22 correspond to the two limiting guide plates 214 on the same side of the shell 21. The openings of the limiting guide plates 214 on the two opposite sides of the dust screen 22 are oppositely arranged, and the two opposite sides of the dust screen 22 are respectively connected in the openings of the limiting guide plates 214 on the two sides in a sliding manner.

Referring to fig. 3 and 4, a limiting assembly 3 for limiting the limiting baffle plate 215 is arranged on one side of the housing 21; the limiting component 3 comprises a fixing block 31, a rotating shaft 32, a positioning rod 33, a torsion spring 34 and a bearing plate 35. The fixed block 31 is welded on the outer wall of the shell 21 on the side adjacent to the limiting baffle plate 215, the fixed block 31 is provided with a rotating hole 311, the rotating shaft 32 penetrates through the rotating hole 311, and the rotating shaft 32 is rotatably connected with the fixed block 31; the rotating shaft 32 and the positioning rod 33 are integrally formed, the integrally formed rotating shaft 32 and the positioning rod 33 are arranged in an L shape, the axial direction of the rotating shaft 32 is perpendicular to the axial direction of the positioning rod 33, and a semicircular positioning piece 331 is fixedly connected to one end, far away from the positioning rod 33, of the rotating shaft 32 and is used for preventing the rotating shaft 32 from moving along the axial direction of the rotating shaft. The torsion spring 34 is sleeved on the outer peripheral surface of the rotating shaft 32, one end of the torsion spring 34 abuts against the upper end surface of the fixing block 31, and the other end abuts against the upper end surface of the positioning rod 33.

The bearing plate 35 is arranged in an L shape, the bearing plate 35 comprises a transverse plate 351 and a vertical plate 352, the transverse plate 351 is fixedly connected to the outer wall of the limiting baffle plate 215, and the lower end of the vertical plate 352 and one end of the transverse plate 351, which is far away from the limiting baffle plate 215, are integrally formed; in the free state of the torsion spring 34, the positioning rod 33 is positioned on the upper end surface of the horizontal plate 351, and one side of the positioning rod 33 facing the limit shutter 215 abuts against the outer side of the limit shutter 215.

The utility model provides an implementation principle of UPS distribution dust cabinet does: when the dustproof cabinet is used, the dustproof assembly 2 is arranged on the cabinet body 1, so that the elastic positioning plate 41 is arranged in the positioning groove 13, and the limiting strip 42 is arranged in the limiting groove 14 to perform dustproof operation on the elastic positioning plate; when the dust screen 22 needs to be replaced or cleaned, the positioning rod 33 is pulled, so that the positioning rod 33 is not clamped with the limiting shielding plate 215, the dust screen 22 is slid out of the shell 21, and the dust screen 22 can be filtered and cleaned. Which has the effect of facilitating replacement and cleaning of the dust screen 22.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a UPS distribution dust cabinet, includes the cabinet body (1), its characterized in that: a heat dissipation window (12) is arranged on the back of the cabinet body (1), and the cabinet body (1) is detachably connected with a dustproof assembly (2) at the position of the heat dissipation window (12); the dustproof assembly (2) comprises a shell (21) arranged in the cabinet body (1) and a dustproof net (22) arranged in the shell (21), one side, facing the cabinet body (1), of the shell (21) is provided with radiating holes (211) corresponding to the shape and position of the radiating window (12), and the lower end of the shell (21) is provided with an air inlet (212); the shell (21) is provided with a sliding hole (213) on one side adjacent to the heat dissipation hole (211) and above the air inlet (212), and the dust screen (22) is connected to the shell (21) in a sliding manner at the position of the sliding hole (213).

2. The UPS power distribution dust cabinet of claim 1, wherein: the two opposite inner walls of the shell (21) are fixedly provided with limiting guide plates (214), the limiting guide plates (214) are arranged in a U shape, and openings of the two limiting guide plates (214) are arranged oppositely; the two opposite sides of the dust screen (22) are respectively connected with the position of the limiting guide plates (214) at the two sides at the opening position in a sliding manner.

3. The UPS power distribution dust cabinet of claim 2, wherein: the shell (21) is hinged with a limiting shielding plate (215) at the position of the sliding opening of the shell, and a limiting assembly (3) for preventing the limiting shielding plate (215) from being automatically opened is arranged at the position of the shell (21) at the limiting shielding plate (215).

4. A UPS power distribution dust cabinet according to claim 3, wherein: the limiting assembly (3) comprises a fixing block (31) fixedly arranged on the shell (21), a rotating hole (311) is formed in the fixing block (31), the fixing block (31) is rotatably connected with a rotating shaft (32) in the rotating hole (311), one end of the rotating shaft (32) is provided with a positioning rod (33), the positioning rod (33) is perpendicular to the rotating shaft (32), and one side, facing the limiting shielding plate (215), of the positioning rod (33) is abutted to the outer wall of the limiting shielding plate (215); the outer wall of the limiting shielding plate (215) is provided with a bearing plate (35), the bearing plate (35) is arranged in an L shape, and the positioning rod (33) is arranged on the upper end face of the bearing plate (35).

5. The UPS power distribution dust cabinet of claim 4, wherein: the hinge (32) is provided with a torsion spring (34), the outer peripheral surface of the hinge (32) is sleeved with the torsion spring (34), one end of the torsion spring (34) is abutted to the upper end surface of the fixing block (31), and the other end of the torsion spring is abutted to the upper end surface of the positioning rod (33).

6. The UPS power distribution dust cabinet of claim 4, wherein: and a semicircular positioning piece (331) is fixedly arranged at one end of the rotating shaft (32) far away from the positioning rod (33).

7. The UPS power distribution dust cabinet of claim 1, wherein: the casing (21) orientation one side of the cabinet body (1) is provided with the realization casing (21) with can dismantle fixed subassembly (4) of connection between the cabinet body (1).

8. The UPS power distribution dust cabinet of claim 7, wherein: fixed subassembly (4) including set firmly in casing (21) orientation the elastic locating plate (41) of the cabinet body (1) one side and set firmly in spacing (42) of elastic locating plate (41), the cabinet body (1) back seted up with corresponding constant head tank (13) of elastic locating plate (41) and with spacing groove (14) that spacing (42) are corresponding, constant head tank (13) with spacing groove (14) are linked together, spacing (42) inlay and locate in spacing groove (14).

9. The UPS power distribution dust cabinet of claim 7, wherein: the fixing assemblies (4) are provided with a plurality of groups, and the plurality of groups of fixing assemblies (4) are arranged at intervals along the circumferential direction of the heat dissipation holes (211).