CN221669997U - Exchange cabinet with high heat dissipation efficiency - Google Patents

Abstract

The utility model relates to the technical field of exchange cabinets, in particular to an exchange cabinet with high heat dissipation efficiency, which comprises a heat dissipation assembly, wherein the heat dissipation assembly comprises an exchange cabinet body, a cabinet door is arranged on the front surface of the exchange cabinet body, and a mounting plate is fixedly arranged on the rear side wall of the interior of the exchange cabinet body. According to the utility model, the fan blades are driven to rotate by the heat dissipation motor, so that air in the cabinet body of the exchange cabinet can be blown, the air flows out along the heat dissipation holes to realize forced air cooling heat dissipation, the screw is driven to rotate by the displacement motor, the nut seat can move along the outer side wall of the screw, the nut seat can move up and down with the rack, the rack drives the arc toothed plate, the rotating plate and the mounting box to rotate left and right, and accordingly the heat dissipation motor and the fan blades can be driven to tilt back and forth, the air in the cabinet body of the exchange cabinet can be blown more uniformly, the heat dissipation uniformity can be ensured, the heat dissipation speed can be accelerated, the heat dissipation efficiency can be improved, and the heat dissipation requirements of network equipment such as a switch and the like can be met.

Description

A switch cabinet with high heat dissipation efficiency

Technical Field

The utility model relates to the technical field of exchange cabinets, in particular to an exchange cabinet with high heat dissipation efficiency.

Background Art

A switch cabinet is a device cabinet that provides centralized installation and management for network devices such as switches. It is usually used in network centers, computer rooms, and other places to centrally deploy network devices such as switches and routers. It is a very practical device that can provide convenient and efficient support for the maintenance and management of network devices such as switches.

At present, some switch cabinets achieve heat dissipation by opening heat dissipation holes on the side walls of the cabinet and relying on natural ventilation. This heat dissipation method is slow and has low heat dissipation efficiency, and it is difficult to meet the heat dissipation requirements of switches, routers and other equipment inside the switch cabinet. Therefore, a switch cabinet with high heat dissipation efficiency is proposed.

Utility Model Content

The purpose of the utility model is to provide a switch cabinet with high heat dissipation efficiency to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a switch cabinet with high heat dissipation efficiency, comprising a heat dissipation component, the heat dissipation component comprising a switch cabinet body, a cabinet door is installed on the front surface of the switch cabinet body, a mounting plate is fixedly provided on the inner rear side wall of the switch cabinet body, heat dissipation holes are evenly opened on the left side wall of the switch cabinet body, a shell is connected to the right side wall of the switch cabinet body, a rotating shaft is rotatably connected to the left side of the inner side wall of the shell through a bearing, a rotating plate is welded to the outer side wall of the rotating shaft, a mounting box is fixedly connected to the left side wall of the rotating plate, and a mounting box is installed on the inner side wall of the mounting box. A heat dissipation motor is installed, one end of the output shaft of the heat dissipation motor is fixedly connected to a fan blade, the right side wall of the installation box is evenly provided with air holes, the right side wall of the rotating plate is welded with an arc-shaped toothed plate, a displacement motor is installed on the upper surface of the shell, a screw is rotatably connected to the right side of the inner wall of the shell through a bearing, the top of the screw penetrates the upper surface of the shell and is fixedly connected to one end of the output shaft of the displacement motor, the outer side wall of the screw is threadedly connected to a nut seat, the left side wall of the nut seat is welded with a rack, the rack is meshed with the arc-shaped toothed plate, and the right side wall of the shell is evenly provided with air inlet holes.

As a further preferred embodiment of the present technical solution: a T-shaped block is welded to the right side wall of the nut seat.

As a further preferred embodiment of the technical solution: a slide rail is welded to the inner right side wall of the shell, and the outer side wall of the T-shaped block is slidably connected to the inner side wall of the slide rail.

As a further preferred embodiment of the technical solution: a switch button is installed on the front surface of the shell, and the electrical output end of the switch button is electrically connected to the electrical input ends of the heat dissipation motor and the displacement motor through wires.

As a further preferred embodiment of the present technical solution: a protective fence is installed on the left side wall of the installation box.

As a further preferred embodiment of the technical solution: a handle is installed on the left side of the front surface of the cabinet door, a fixed part of a lock is installed on the front side of the left side wall of the switch cabinet body, a movable part of the lock is installed on the left side wall of the cabinet door, and the switch cabinet body and the cabinet door are connected through the lock.

As a further preferred embodiment of the technical solution: the lower surface of the switch cabinet body is uniformly welded with ground feet.

As a further preferred embodiment of the present technical solution: a rubber pad is bonded to the lower surface of the foot.

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

The utility model drives the fan blades to rotate through the heat dissipation motor, and can blow the air inside the switch cabinet, so that the air flows out along the heat dissipation holes with the heat to realize forced air cooling and heat dissipation. The displacement motor drives the screw to rotate, and the nut seat can move along the outer wall of the screw. The nut seat will move up and down with the rack, and the rack drives the arc-shaped toothed plate, the rotating plate and the installation box to rotate left and right, thereby driving the heat dissipation motor and the fan blades to tilt back and forth, and the air inside the switch cabinet is blown more evenly, which ensures the uniformity of heat dissipation, accelerates the heat dissipation speed, improves the heat dissipation efficiency, and is conducive to meeting the heat dissipation requirements of network equipment such as switches.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of the utility model;

FIG2 is a schematic diagram of the internal structure of the switch cabinet body in the utility model;

FIG3 is a schematic cross-sectional view of a heat dissipation component at a certain viewing angle in the present invention;

FIG4 is a cross-sectional structural schematic diagram of a heat dissipation component from another viewing angle in the present invention;

FIG5 is an enlarged view of the structure of area A of FIG3 of the present utility model;

FIG6 is a schematic cross-sectional view of the housing of the present invention;

FIG. 7 is a schematic cross-sectional view of the installation box of the present invention.

In the figure: 10, heat dissipation component; 11, switch cabinet body; 12, cabinet door; 13, mounting plate; 14, heat dissipation hole; 15, shell; 16, shaft; 17, rotating plate; 18, mounting box; 19, heat dissipation motor; 110, fan blade; 111, air vent; 112, arc-shaped tooth plate; 113, displacement motor; 114, screw; 115, nut seat; 116, rack; 117, T-block; 118, slide rail; 119, air inlet; 120, switch button; 121, protection fence; 122, lock; 123, handle; 124, foot; 125, rubber pad.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

Please refer to Figures 1-7. The utility model provides a technical solution: a switch cabinet with high heat dissipation efficiency, including a heat dissipation component 10, the heat dissipation component 10 includes a switch cabinet body 11, a cabinet door 12 is installed on the front surface of the switch cabinet body 11, a mounting plate 13 is fixedly provided on the inner rear side wall of the switch cabinet body 11, heat dissipation holes 14 are evenly opened on the left side wall of the switch cabinet body 11, a shell 15 is connected to the right side wall of the switch cabinet body 11, a rotating shaft 16 is rotatably connected to the left side of the inner side wall of the shell 15 through a bearing, and a rotating plate 16 is welded to the outer side wall of the rotating shaft 16 7, the left side wall of the rotating plate 17 is fixedly connected with a mounting box 18, the inner side wall of the mounting box 18 is installed with a heat dissipation motor 19, one end of the output shaft of the heat dissipation motor 19 is fixedly connected with a fan blade 110, the right side wall of the mounting box 18 is evenly provided with air holes 111, the right side wall of the rotating plate 17 is welded with an arc-shaped tooth plate 112, a displacement motor 113 is installed on the upper surface of the shell 15, and a screw 114 is rotatably connected to the right side of the inner side wall of the shell 15 through a bearing, the top end of the screw 114 passes through the upper surface of the shell 15 and is fixedly connected to one end of the output shaft of the displacement motor 113, and the screw The outer wall of the rod 114 is threadedly connected with a nut seat 115, and the left wall of the nut seat 115 is welded with a rack 116, which is meshed and connected with the arc-shaped toothed plate 112, and the right wall of the shell 15 is evenly provided with air inlet holes 119; the front surface of the mounting plate 13 is provided with a plurality of threaded holes for installing network devices such as switches and routers; the rotation of the rotating shaft 16 can drive the rotating plate 17 and the mounting box 18 to rotate, so that the mounting box 18 has a rotating function; the fan blades 110 are driven to rotate by rotating one end of the output shaft of the heat dissipation motor 19, and the air inside the switch cabinet body 11 can be blown. The air is made to flow out along the heat dissipation holes 14 with the heat to realize forced air cooling, and the displacement motor 113 drives the screw 114 to rotate, so that the nut seat 115 can move along the outer wall of the screw 114, and the nut seat 115 will move up and down with the rack 116, and the rack 116 drives the arc-shaped tooth plate 112, the rotating plate 17 and the installation box 18 to rotate left and right, thereby driving the heat dissipation motor 19 and the fan blades 110 to tilt back and forth, and blowing the air inside the switch cabinet body 11 more evenly, ensuring the uniformity of heat dissipation, accelerating the heat dissipation speed, and improving the heat dissipation efficiency.

In this embodiment, specifically: a T-shaped block 117 is welded to the right side wall of the nut seat 115 , so that the T-shaped block 117 and the nut seat 115 can keep synchronous movement.

In this embodiment, specifically: a slide rail 118 is welded to the inner right side wall of the shell 15, and the outer side wall of the T-shaped block 117 is slidably connected to the inner side wall of the slide rail 118; the nut seat 115 moves up and down together with the T-shaped block 117, which can prevent the nut seat 115 from rotating with the rotation of the screw rod 114.

In this embodiment, specifically: a switch button 120 is installed on the front surface of the shell 15, and the electrical output end of the switch button 120 is electrically connected to the electrical input ends of the heat dissipation motor 19 and the displacement motor 113 through wires, so as to facilitate controlling the working states of the heat dissipation motor 19 and the displacement motor 113.

In this embodiment, specifically: a protection fence 121 is installed on the left side wall of the installation box 18; the protection fence 121 protects the high-speed rotating fan blades 110 to prevent the staff from accidentally touching the fan blades 110 and getting injured.

In this embodiment, specifically: a handle 123 is installed on the left side of the front surface of the cabinet door 12, a fixed part of the lock 122 is installed on the front side of the left side wall of the switch cabinet body 11, and a movable part of the lock 122 is installed on the left side wall of the cabinet door 12. The switch cabinet body 11 and the cabinet door 12 are connected by the lock 122; the cabinet door 12 can be locked with the help of the lock 122, and the setting of the handle 123 facilitates the opening and closing of the cabinet door 12.

In this embodiment, specifically: the lower surface of the switch cabinet body 11 is evenly welded with ground feet 124 ; the ground feet 124 can provide support for the switch cabinet body 11 .

In this embodiment, specifically: a rubber pad 125 is bonded to the lower surface of the foot 124 ; the rubber pad 125 can increase the anti-slip performance of the foot 124 .

The working principle of the utility model is: the fan blades 110 are driven to rotate by rotating one end of the output shaft of the heat dissipation motor 19, so as to blow the air inside the switch cabinet body 11, so that the air flows out along the heat dissipation holes 14 with the heat dissipation to realize forced air cooling and heat dissipation, and the screw rod 114 is driven to rotate by the displacement motor 113, so that the nut seat 115 can move along the outer wall of the screw rod 114, and the nut seat 115 will move up and down with the rack 116, and the rack 116 drives the arc-shaped toothed plate 112, the rotating plate 17 and the installation box 18 to rotate left and right, so as to drive the heat dissipation motor 19 and the fan blades 110 to tilt back and forth, and blow the air inside the switch cabinet body 11 more evenly, ensure the uniformity of heat dissipation, constitute a switch cabinet with high heat dissipation efficiency, accelerate the heat dissipation speed, improve the heat dissipation efficiency, and help meet the heat dissipation requirements of network equipment such as switches.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A switch cabinet with high heat dissipation efficiency, comprising a heat dissipation component (10), characterized in that: the heat dissipation component (10) comprises a switch cabinet body (11), a cabinet door (12) is installed on the front surface of the switch cabinet body (11), a mounting plate (13) is fixedly installed on the inner rear side wall of the switch cabinet body (11), heat dissipation holes (14) are evenly opened on the left side wall of the switch cabinet body (11), the right side wall of the switch cabinet body (11) is connected to a shell (15), a rotating shaft (16) is rotatably connected to the left side of the inner side wall of the shell (15) through a bearing, a rotating plate (17) is welded to the outer side wall of the rotating shaft (16), a mounting box (18) is fixedly connected to the left side wall of the rotating plate (17), a heat dissipation motor (19) is installed on the inner side wall of the mounting box (18), and the heat dissipation motor (19) A fan blade (110) is fixedly connected to one end of the output shaft, air holes (111) are evenly opened on the right side wall of the installation box (18), an arc-shaped tooth plate (112) is welded to the right side wall of the rotating plate (17), a displacement motor (113) is installed on the upper surface of the shell (15), a screw rod (114) is rotatably connected to the right side of the inner wall of the shell (15) through a bearing, the top end of the screw rod (114) passes through the upper surface of the shell (15) and is fixedly connected to one end of the output shaft of the displacement motor (113), a nut seat (115) is threadedly connected to the outer side wall of the screw rod (114), a rack (116) is welded to the left side wall of the nut seat (115), the rack (116) is meshed with the arc-shaped tooth plate (112), and air inlet holes (119) are evenly opened on the right side wall of the shell (15). 2. The switch cabinet with high heat dissipation efficiency according to claim 1 is characterized in that a T-shaped block (117) is welded to the right side wall of the nut seat (115). 3. The switch cabinet with high heat dissipation efficiency according to claim 2 is characterized in that a slide rail (118) is welded to the inner right side wall of the shell (15), and the outer side wall of the T-shaped block (117) is slidably connected to the inner side wall of the slide rail (118). 4. The switch cabinet with high heat dissipation efficiency according to claim 1 is characterized in that a switch button (120) is installed on the front surface of the shell (15), and the electrical output end of the switch button (120) is electrically connected to the electrical input end of the heat dissipation motor (19) and the displacement motor (113) through wires. 5. The switch cabinet with high heat dissipation efficiency according to claim 1, characterized in that a protective fence (121) is installed on the left side wall of the installation box (18). 6. The switch cabinet with high heat dissipation efficiency according to claim 1 is characterized in that: a handle (123) is installed on the left side of the front surface of the cabinet door (12), a fixed part of the lock (122) is installed on the front side of the left side wall of the switch cabinet body (11), and a movable part of the lock (122) is installed on the left side wall of the cabinet door (12), and the switch cabinet body (11) and the cabinet door (12) are connected through the lock (122). 7. The switch cabinet with high heat dissipation efficiency according to claim 1, characterized in that: the lower surface of the switch cabinet body (11) is uniformly welded with ground feet (124). 8. The switch cabinet with high heat dissipation efficiency according to claim 7, characterized in that a rubber pad (125) is bonded to the lower surface of the foot (124).