CN219042368U

CN219042368U - Terminal equipment cabinet ventilation mechanism

Info

Publication number: CN219042368U
Application number: CN202223181413.3U
Authority: CN
Inventors: 龚铭; 刘晓卉
Original assignee: Jifu Shanghai Water Treatment Technology Co ltd
Current assignee: Jifu Shanghai Water Treatment Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-16
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of cabinet ventilation mechanisms, and discloses a terminal equipment cabinet ventilation mechanism which comprises a terminal equipment cabinet body, wherein a ventilation device is arranged on the side face of the terminal equipment cabinet body, supporting equipment is arranged on the inner wall of the terminal equipment cabinet body, a heat dissipation device is arranged in the terminal equipment cabinet body, the ventilation device comprises a connecting outer frame, an air deflector, a connecting inner frame, end pipes, a connecting rectangular frame, a heat conducting plate and heat dissipation fins, the connecting outer frame is fixedly connected to the right side of the terminal equipment cabinet body, the air deflector is connected to the inner wall of the connecting outer frame, and the connecting inner frame is fixedly connected to the left side of the connecting outer frame. This terminal equipment rack ventilation mechanism through being provided with ventilation unit, relies on two connection outer frames that link up from top to bottom to dispel the heat by oneself, and cooperates inside some cooling module help to dispel the heat simultaneously, and the radiating effect is good.

Description

Terminal equipment cabinet ventilation mechanism

Technical Field

The utility model relates to the technical field of cabinet ventilation mechanisms, in particular to a terminal equipment cabinet ventilation mechanism.

Background

In the use process of a terminal equipment cabinet, heat is generated when elements in the cabinet run, if the elements are not discharged in time, the performance of the elements is affected, the service life of the elements is reduced, and therefore a ventilation mechanism is required to be arranged.

The prior art discloses the publication number: CN208273447U a terminal equipment rack ventilation mechanism, including air inlet subassembly, air-out subassembly, air inlet subassembly and air-out subassembly intercommunication, outside air gets into inside the terminal equipment rack through air inlet subassembly and air-out subassembly, this terminal equipment rack ventilation mechanism sets up air inlet subassembly respectively at air-out subassembly both ends, the operation of working element is generated heat in the terminal equipment rack, make surrounding air rise by heating, air deflector of air inlet subassembly extends to the export from the import of end pipe, and incline obliquely above, outside air gets into in the end pipe through the clearance between the air deflector, guide the air flow by the air deflector, the grid middle part of air-out subassembly is exposed in the air outlet, the air flow that gets into by air inlet subassembly gets into inside the terminal equipment rack through the grid, cool down the working element and handle, the grid plays the vortex effect to the air flow, make the air current of air outlet more even, be favorable to reducing equipment fault rate, increase of service life.

However, the ventilation mechanism of the terminal equipment cabinet mainly performs self-service heat dissipation by means of two connecting outer frames which are vertically communicated in the ventilation and heat dissipation process, so that the heat dissipation effect is poor, the efficiency is low, the effect is poor in use, and improvement is needed.

Disclosure of Invention

The utility model aims to provide a ventilation mechanism of a terminal equipment cabinet, which aims 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 a terminal equipment rack ventilation mechanism, includes terminal equipment rack body, the side of terminal equipment rack body is provided with ventilation unit, the inner wall of terminal equipment rack body is provided with supporting equipment, the inside of terminal equipment rack body is provided with heat abstractor.

The ventilating device comprises a connecting outer frame, an air deflector, a connecting inner frame, an end pipe, a connecting rectangular frame, a heat conducting plate and radiating fins, wherein the connecting outer frame is fixedly connected to the right side of a terminal equipment cabinet body, the air deflector is connected to the inner wall of the connecting outer frame, the connecting inner frame is fixedly connected to the left side of the connecting outer frame, the connecting inner frame is fixedly connected to the inner right side of the terminal equipment cabinet body, the connecting rectangular frame is fixedly connected to the left side of the connecting inner frame, the end pipe is fixedly connected to the inner right side of the connecting rectangular frame, a ventilating groove is formed in the left side of the connecting rectangular frame, and the heat conducting plate is fixedly connected to the left side of the radiating fins.

Preferably, the heat dissipating device comprises a heat dissipating fan case and an air outlet passage, the heat dissipating fan case is fixedly connected to the inner top of the terminal equipment cabinet body, the air outlet passage is fixedly connected to the bottom of the heat dissipating fan case, and the inner top of the heat dissipating fan case is fixedly connected with a heat dissipating fan.

Preferably, the radiating fins are fixedly connected to the inner wall of the ventilation groove, the left sides of the radiating fins extend to the left sides of the connecting rectangular frames, and the radiating fins are arranged to be in contact with the electric elements through the cooperation of the heat conducting plates, so that heat dissipation is facilitated.

Preferably, the right side of the back of the radiating fin is fixedly connected to the front of the end pipe, the end pipe is arranged, the air part is introduced through the end pipe inside, and the radiating fin is in contact with the left end of the end pipe, so that the radiating efficiency is accelerated.

Preferably, the number of the end pipes is three, and the three end pipes are distributed on the inner right side of the connecting rectangular frame at equal intervals.

Preferably, the thickness adaptation of radiating fin and ventilation groove is through being provided with radiating fin, and radiating fin and ventilation groove's thickness adaptation for radiating fin's front and back both ends just with connect rectangular frame iron box, thereby stability is strong, thereby difficult branch takes off influences firing equipment.

Preferably, the air deflector extends from the inlet to the outlet of the end pipe and deflects obliquely downwards, and outside air enters the end pipe through a gap between the air deflectors by arranging the air deflector, so that the air deflector deflects air flow.

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

1. this terminal equipment rack ventilation mechanism through being provided with ventilation unit, relies on two connection outer frames that link up from top to bottom to dispel the heat by oneself, and cooperates inside some cooling module help to dispel the heat simultaneously, and the radiating effect is good.

2. This terminal equipment rack ventilation mechanism through being provided with heat abstractor, can produce decurrent wind-force, and discharges through the air-out passageway, accelerates inside air utilization, can follow the outer frame discharge of connection of below more fast, helps ventilation and heat dissipation, excellent in use effect.

Drawings

FIG. 1 is a schematic view of the overall perspective and front view structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic perspective elevation view of the ventilating device according to the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a terminal equipment cabinet body; 2. a ventilation device; 201. connecting an outer frame; 202. an air deflector; 203. connecting the inner frame; 204. an end pipe; 205. connecting a rectangular frame; 206. a ventilation groove; 207. a heat conductive plate; 208. a heat radiation fin; 3. a support device; 4. a heat sink; 401. a heat dissipation fan case; 402. and an air outlet passage.

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.

Referring to fig. 1-4, the present utility model provides the following technical solutions:

the utility model provides a terminal equipment rack ventilation mechanism, includes terminal equipment rack body 1, and the side of terminal equipment rack body 1 is provided with ventilation unit 2, and the inner wall of terminal equipment rack body 1 is provided with supporting equipment 3, and the inside of terminal equipment rack body 1 is provided with heat abstractor 4.

The ventilation device 2 comprises a connecting outer frame 201, an air deflector 202, a connecting inner frame 203, an end pipe 204, a connecting rectangular frame 205, a heat conducting plate 207 and radiating fins 208, wherein the connecting outer frame 201 is fixedly connected to the right side of the terminal equipment cabinet body 1, the air deflector 202 is connected to the inner wall of the connecting outer frame 201, the connecting inner frame 203 is fixedly connected to the left side of the connecting outer frame 201, the connecting inner frame 203 is fixedly connected to the inner right side of the terminal equipment cabinet body 1, the connecting rectangular frame 205 is fixedly connected to the left side of the connecting inner frame 203, the end pipe 204 is fixedly connected to the inner right side of the connecting rectangular frame 205, a ventilation groove 206 is formed in the left side of the connecting rectangular frame 205, the heat conducting plate 207 is fixedly connected to the left side of the radiating fins 208, the air deflector 202 extends from the inlet of the end pipe 204 to the outlet and deflects obliquely downwards, external air enters the end pipes through gaps between the air deflectors, the air flow is guided by the air deflectors, the radiating fins 208 are fixedly connected to the inner wall of the ventilation groove 206, the left side of each radiating fin 208 extends to the left side of the corresponding rectangular frame 205, the radiating fins 208 are arranged to enable the corresponding radiating fins 207 to be in contact with the electric elements to assist in radiating, the radiating fins 208 are fixedly connected to the inner wall of the ventilation groove 206, the left side of each radiating fin 208 extends to the left side of the corresponding rectangular frame 205, the corresponding radiating fins 207 can be in contact with the electric elements to assist in radiating, the number of the end pipes 204 is three, the three end pipes 204 are distributed on the right side of the inner side of the corresponding rectangular frame 205 at equal intervals, the radiating fins 208 are matched with the thickness of the corresponding ventilation groove 206, the front end and the rear end of the radiating fin 208 are just connected with the iron box of the rectangular frame 205, so that the stability is high, and the radiating fin is not easy to separate and detach, thereby influencing the radiating equipment.

The heat dissipating device 4 comprises a heat dissipating machine case 401 and an air outlet passage 402, the heat dissipating machine case 401 is fixedly connected to the inner top of the terminal equipment cabinet body 1, the air outlet passage 402 is fixedly connected to the bottom of the heat dissipating fan case 401, and the heat dissipating fan is fixedly connected to the inner top of the heat dissipating fan case 401.

When the ventilating device is used, when ventilation is needed, the air is introduced into the terminal equipment cabinet body 1 through the upper connecting outer frame 201, then hot air is discharged through the lower connecting outer frame 201, ventilation and heat dissipation are carried out, and when ventilation is carried out, the heat dissipation effect is needed to be guaranteed, the inner heat conducting plate 207 is attached to the inner electric component, the other end of the heat conducting plate 207 is contacted with the heat dissipation fins 208, the heat generated by the electric component is led to the heat dissipation fins 208 through the inner end pipes 204, the heat dissipation fins 208 are contacted with the left ends of the end pipes 204, the heat dissipation can be assisted, the heat dissipation efficiency is accelerated, the self-service heat dissipation is carried out by the upper connecting outer frame and the lower connecting outer frame, and meanwhile, the heat dissipation effect is good by matching with the inner heat dissipation components, and the auxiliary heat dissipation can be carried out by utilizing the heat dissipation device 4 when the ventilating device is used, the heat dissipation fan in the heat dissipation machine case 401 can be started, the downward wind power is generated after the fan is started, and discharged through the air outlet passage 402, the utilization of the inner air is accelerated, the heat can be more rapidly discharged from the lower connecting outer frame 201, and the ventilating effect is good.

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. Terminal equipment cabinet ventilation mechanism, including terminal equipment cabinet body (1), its characterized in that: the terminal equipment cabinet comprises a terminal equipment cabinet body (1), wherein a ventilation device (2) is arranged on the side face of the terminal equipment cabinet body (1), supporting equipment (3) is arranged on the inner wall of the terminal equipment cabinet body (1), and a heat dissipation device (4) is arranged in the terminal equipment cabinet body (1);

the ventilating device (2) comprises a connecting outer frame (201), an air deflector (202), a connecting inner frame (203), end pipes (204), a connecting rectangular frame (205), a heat conducting plate (207) and radiating fins (208), wherein the connecting outer frame (201) is fixedly connected to the right side of a terminal equipment cabinet body (1), the air deflector (202) is connected to the inner wall of the connecting outer frame (201), the connecting inner frame (203) is fixedly connected to the left side of the connecting outer frame (201), the connecting inner frame (203) is fixedly connected to the inner right side of the terminal equipment cabinet body (1), the connecting rectangular frame (205) is fixedly connected to the left side of the connecting rectangular frame (203), a ventilating slot (206) is formed in the left side of the connecting rectangular frame (205), and the heat conducting plate (207) is fixedly connected to the left side of the radiating fins (208).

2. The terminal equipment cabinet ventilation mechanism of claim 1, wherein: the heat dissipation device (4) comprises a heat dissipation fan box (401) and an air outlet passage (402), wherein the heat dissipation fan box (401) is fixedly connected to the inner top of the terminal equipment cabinet body (1), the air outlet passage (402) is fixedly connected to the bottom of the heat dissipation fan box (401), and the inner top of the heat dissipation fan box (401) is fixedly connected with a heat dissipation fan.

3. The terminal equipment cabinet ventilation mechanism of claim 1, wherein: the radiating fins (208) are fixedly connected to the inner wall of the ventilation groove (206), and the left sides of the radiating fins (208) extend to the left side of the connecting rectangular frame (205).

4. The terminal equipment cabinet ventilation mechanism of claim 1, wherein: the right side of the back of the radiating fin (208) is fixedly connected to the front of the end pipe (204).

5. The terminal equipment cabinet ventilation mechanism of claim 1, wherein: the number of the end pipes (204) is three, and the three end pipes (204) are distributed on the inner right side of the connecting rectangular frame (205) at equal intervals.

6. The terminal equipment cabinet ventilation mechanism of claim 1, wherein: the heat dissipation fins (208) are matched with the thickness of the ventilation grooves (206).

7. The terminal equipment cabinet ventilation mechanism of claim 1, wherein: the air deflector (202) extends from the inlet to the outlet of the end pipe (204) and is inclined obliquely downward.