CN219068753U

CN219068753U - Integrated cabinet emergency fan

Info

Publication number: CN219068753U
Application number: CN202223026845.7U
Authority: CN
Inventors: 张才德
Original assignee: Lefeng Technology Suzhou Co ltd
Current assignee: Lefeng Technology Suzhou Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-23
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an integrated cabinet emergency fan which comprises a fan box, wherein the top of the fan box is provided with an opening, two hinges are fixedly connected to the rear side of the fan box, the top of the fan box is movably contacted with a fan box cover, and one side of each hinge is fixedly connected with the fan box cover. According to the utility model, the integrated fan box is fixed at the top of the cabinet through the mounting bolt on the mounting bracket, so that the integrated fan box is convenient to take out, replace and mount, and is convenient to plug and play through the power connection terminal; under the normal operation of the integrated cabinet, the fan box and the fan box cover are completely sealed, and no cold air flows out along with the fan to be wasted; when the air conditioner is abnormal and overhauled, the push rod can push the fan box cover open through the second U-shaped block, and after ten seconds, the fan starts to run; after abnormality elimination, the fan stops operating ten seconds later, and the push rod can be closed to close fan box lid and fan box, can accomplish the inside and outside complete seal of cabinet, avoids daily a large amount of cold wind to flow extravagant along with fan department.

Description

Integrated cabinet emergency fan

Technical Field

The utility model relates to a fan, in particular to an integrated cabinet emergency fan, and belongs to the technical field of integrated cabinets.

Background

The integrated cabinet is of a structure that the front and back of the cabinet body and the inside and outside of the cabinet body are completely sealed, meanwhile, the heat dissipation requirement of the integrated cabinet can be very large, when an air conditioner in the cabinet is suddenly abnormal, an emergency fan of the cabinet works to prevent the damage of an electric device of a server, the inside and outside of the cabinet are difficult to be completely sealed by the existing emergency fan, and a large amount of daily cold air flows out along with the fan to be wasted.

Disclosure of Invention

The utility model aims to provide an integrated cabinet emergency fan so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an emergent fan of integration rack, includes the fan box, the top of fan box is the opening setting, two hinges of rear side fixedly connected with of fan box, the top swing joint of fan box has the fan lid, one side and the fan lid fixed connection of hinge, power binding post is installed to the rear side of fan box, rotate on the bottom inner wall of fan box and be connected with first U-shaped piece, rotate on the first U-shaped piece and be connected with the catch bar, one side of fan lid rotates and is connected with the second U-shaped piece, the output and the second U-shaped piece of catch bar rotate and are connected, the interior bottom wall fixedly connected with three fan of fan box, the equal swing joint in both sides of fan box has the rack installing support.

Further preferably, the top of the cabinet mounting bracket is fixedly connected with a handle, and two sides of the cabinet mounting bracket are in threaded connection with two mounting bolts.

Further preferably, two fixing holes are formed in the inner wall of one side of the cabinet mounting bracket, and the fixing holes are in threaded connection with the fan box through fastening bolts.

Further preferably, a plurality of circular holes are formed in the inner wall of the bottom of the fan box, and the circular holes are aligned with the corresponding fans.

Further preferably, the bottom movable contact of fan box has three dust screen, the dust screen passes through four fixed screw fixed connection in the bottom of fan box.

Further preferably, two symmetrical rectangular holes are formed in the inner wall of the bottom of the cabinet mounting bracket.

Further preferably, a sealing strip is adhered to the side of the bottom of the fan box cover, and the sealing strip is in movable contact with the top of the fan box.

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

1. according to the utility model, the integrated fan box is fixed at the top of the cabinet through the mounting bolt on the mounting bracket, so that the integrated fan box is convenient to take out, replace and mount, and is convenient to plug and play through the power connection terminal;

2. under the normal operation of the integrated cabinet, the fan box and the fan box cover are completely sealed, and no cold air flows out along with the fan to be wasted;

3. when the air conditioner is abnormal and overhauled, the push rod can push the fan box cover open through the second U-shaped block, and after ten seconds, the fan starts to run;

4. after abnormality elimination, the fan stops operating ten seconds later, and the push rod can be closed to close fan box lid and fan box, can accomplish the inside and outside complete seal of cabinet, avoids daily a large amount of cold wind to flow extravagant along with fan department.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the rear side perspective of the present utility model;

FIG. 3 is a schematic view of a fan case cover of the present utility model in an open perspective;

FIG. 4 is a schematic bottom perspective view of the present utility model;

fig. 5 is a schematic perspective view of a fan case cover and a fan after being hidden.

In the figure: 1. a fan box; 2. a hinge; 3. a fan box cover; 4. a power supply terminal; 5. a first U-shaped block; 6. a push rod; 7. a second U-shaped block; 8. a blower; 9. a cabinet mounting bracket; 10. a handle; 11. installing a bolt; 12. a fixing hole; 13. a set screw; 14. a dust screen; 15. a circular hole; 16. rectangular holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an emergent fan of integration rack, including fan box 1, the top of fan box 1 is the opening setting, the rear side fixedly connected with of fan box 1 two hinges 2, the top movable contact of fan box 1 has fan lid 3, one side and the 3 fixed connection of fan lid of hinge 2, power binding post 4 is installed to the rear side of fan box 1, rotate on the bottom inner wall of fan box 1 and be connected with first U-shaped piece 5, rotate on the first U-shaped piece 5 and be connected with catch bar 6, one side rotation of fan lid 3 is connected with second U-shaped piece 7, the output and the 7 rotation of second U-shaped piece of catch bar 6 are connected, the interior bottom wall fixedly connected with three fan 8 of fan box 1, the equal swing joint in both sides of fan box 1 has rack installing support 9.

In this embodiment, specific: the top fixedly connected with handle 10 of rack installing support 9, the both sides threaded connection of rack installing support 9 has two mounting bolts 11, has seted up two fixed orificess 12 on the inner wall of one side of rack installing support 9, and fixed orificess 12 passes through fastening bolt and fan box 1 threaded connection, has seted up two symmetrical rectangular hole 16 on the bottom inner wall of rack installing support 9, is convenient for install fan box 1 to the rack through rack installing support 9.

In this embodiment, specific: a plurality of circular holes 15 are formed in the inner wall of the bottom of the fan box 1, the circular holes 15 are aligned with the corresponding fans 8, and the circular holes 15 radiate heat under the cooperation with the fans 8.

In this embodiment, specific: the bottom of the fan box 1 is movably contacted with three dustproof nets 14, the dustproof nets 14 are fixedly connected to the bottom of the fan box 1 through four fixing screws 13, and the dustproof nets 14 are fixed to the bottom of the fan box 1 through the fixing screws 13 to prevent dust;

in this embodiment, specific: the bottom side of the fan box cover 3 is adhered with a sealing strip, the sealing strip is in movable contact with the top of the fan box 1, and the tightness between the fan box cover 3 and the fan box 1 is improved through the sealing strip.

The utility model works when in work: during the use, fix fan box 1 at the cupboard top through the mounting bolt 11 on rack mounting bracket 9, be convenient for fix fan box 1, and conveniently take out and change the installation, have power binding post 4 on through fan box 1, plug and use promptly, under the normal work of integration rack, fan box 1 and fan box lid 3 are sealed completely, no cold wind flows extravagant along with fan 8 departments, when the air conditioner is unusual and overhauls, push rod 6 can push open fan box lid 3 through second U-shaped piece 7, make fan box lid 3 rotate on fan box 1 through hinge 2, after ten seconds, fan 8 start to operate, by like fig. 1 and fig. 3, after the abnormal elimination, fan 8 stop operation ten seconds afterwards, push rod 6 can be closed with fan box lid 3 and fan box 1, improve the leakproofness between fan box lid 3 and the fan box 1 through the sealing strip, can accomplish the inside and outside complete seal of cabinet, avoid a large amount of cold wind to flow extravagant along with fan 8 departments.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an emergent fan of integration rack, includes fan box (1), its characterized in that: the top of fan box (1) is the opening setting, the rear side fixedly connected with two hinges (2) of fan box (1), the top movable contact of fan box (1) has fan lid (3), one side and fan lid (3) fixed connection of hinge (2), power binding post (4) are installed to the rear side of fan box (1), rotate on the bottom inner wall of fan box (1) and be connected with first U-shaped piece (5), rotate on first U-shaped piece (5) and be connected with catch bar (6), one side rotation of fan lid (3) is connected with second U-shaped piece (7), the output and the rotation of second U-shaped piece (7) of catch bar (6) are connected, the interior bottom wall fixedly connected with three fan (8) of fan box (1), the equal swing joint in both sides of fan box (1) has installing support (9).

2. The integrated cabinet emergency fan of claim 1, wherein: the top of rack installing support (9) fixedly connected with handle (10), the both sides threaded connection of rack installing support (9) has two mounting bolts (11).

3. The integrated cabinet emergency fan of claim 1, wherein: two fixing holes (12) are formed in the inner wall of one side of the cabinet mounting bracket (9), and the fixing holes (12) are in threaded connection with the fan box (1) through fastening bolts.

4. The integrated cabinet emergency fan of claim 1, wherein: a plurality of circular holes (15) are formed in the inner wall of the bottom of the fan box (1), and the circular holes (15) are aligned with the corresponding fans (8).

5. The integrated cabinet emergency fan of claim 1, wherein: the bottom movable contact of fan box (1) has three dust screen (14), dust screen (14) are through four fixed screw (13) fixed connection in the bottom of fan box (1).

6. The integrated cabinet emergency fan of claim 1, wherein: two symmetrical rectangular holes (16) are formed in the inner wall of the bottom of the cabinet mounting bracket (9).

7. The integrated cabinet emergency fan of claim 1, wherein: the side of the bottom of the fan box cover (3) is adhered with a sealing strip, and the sealing strip is in movable contact with the top of the fan box (1).