CN218277408U - Outdoor cabinet - Google Patents

Abstract

The utility model relates to a rack technical field provides an outdoor rack, include: the refrigerator comprises a cabinet body, a first side plate and a second side plate, wherein the cabinet body is provided with the first side plate and the second side plate which are opposite, the first side plate is provided with an air inlet, the air inlet is positioned at the bottom of the first side plate, the second side plate is provided with an air outlet, and the air outlet is positioned at the top of the second side plate; the air inlet assembly is connected with the air inlet; the air outlet assembly is connected with the air outlet. The utility model provides an outdoor rack is through seting up air intake and air outlet on two curb plates that the cabinet body is relative to set up the air inlet subassembly in the air intake position, the air outlet position sets up the air-out subassembly, makes the air circulate from bottom to top, has improved the flow velocity of air, thereby has strengthened the radiating effect. Compare among the prior art, set up the air intake at the bottom plate of the cabinet body, the air outlet sets up the roof at the cabinet body, the utility model provides an outdoor rack does not need great wind pressure, can discharge a large amount of wind, has also reduced the energy consumption when reinforcing the radiating effect.

Description

outdoor cabinet

technical field

The utility model relates to the technical field of cabinets, in particular to an outdoor cabinet.

Background technique

The outdoor cabinet is a device that provides an outdoor working environment and security for wired or wireless communication equipment. In the field of intelligent networked vehicles, the outdoor cabinet is connected to the lidar camera, which not only plays the role of communication, but also has computing functions. With the development of intelligent networked vehicle technology, the requirements for intelligent road construction are also increasing. Higher computing power requirements require outdoor cabinets to have a good heat dissipation effect to prevent devices in the outdoor cabinet from stopping due to excessive temperature. .

Since the outdoor cabinet is placed outdoors for a long time, it is necessary to design a rainproof structure to prevent the intrusion of rainwater. Usually the rainproof structure is set on the top of the outdoor cabinet, and the air inlet of the outdoor cabinet is located at the bottom of the outdoor cabinet, and the air outlet is located at the top, resulting in low air outlet efficiency, often using a large wind pressure, but the air volume is still very small. Small.

Utility model content

The utility model provides an outdoor cabinet, which is used to solve the defect of poor cooling effect of the outdoor cabinet in the prior art.

The utility model provides an outdoor cabinet, comprising: a cabinet body, the cabinet body has a first side plate and a second side plate opposite to each other, the first side plate is provided with an air inlet, and the air inlet is located at the second The bottom of one side plate, the second side plate is provided with an air outlet, and the air outlet is located at the top of the second side plate; the air inlet assembly is connected with the air inlet; the air outlet assembly is connected with the outlet Air outlet connection.

According to an outdoor cabinet provided by the utility model, the air inlet assembly includes: a first water stop pipe, the first end of which is connected to the air inlet; a first fan, the first fan of which The air inlet end is connected to the second end of the first water stop pipe; the air outlet assembly includes: a second water stop pipe, the first end of which is connected to the air outlet; the second fan, the The air outlet end of the second fan is connected to the second end of the second water stop pipe.

According to an outdoor cabinet provided by the utility model, the air inlet assembly further includes a first radiator, and the first radiator is arranged opposite to the air outlet end of the first fan; the air outlet assembly also includes a first Two radiators, the second radiator is arranged opposite to the air inlet end of the second fan.

According to an outdoor cabinet provided by the utility model, the cabinet body also has a bottom plate, and the bottom plate is arranged vertically to the first side plate and the second side plate; the bottom of the first water stop pipe is arranged obliquely, Along the direction in which the second end of the first water stop pipe extends toward the first end, the distance between the bottom of the first water stop pipe and the bottom plate decreases gradually.

According to an outdoor cabinet provided by the utility model, the air inlet assembly further includes a first baffle, the first baffle is fixed in the first water stop pipe, the top of which is suspended, and the bottom is connected to the first A return opening is formed between the inner walls of the bottom of the water stop pipe.

According to an outdoor cabinet provided by the utility model, the air inlet assembly further includes a second baffle, and the second baffle is fixed to the inner wall opposite to the first water stop pipe with the first baffle, and the The bottom of the second baffle is suspended, the second baffle and the first baffle are located at different lengths of the first water stop pipe, and the second baffle is arranged close to the first fan.

According to the outdoor cabinet provided by the utility model, the first baffle is inclined toward the direction close to the second end of the first water stop pipe; the second baffle is inclined toward the direction close to the second end of the first water stop pipe The direction is tilted.

According to the outdoor cabinet provided by the utility model, the opening of the second water stop pipe expands gradually from the second end of the second water stop pipe to the first end of the second water stop pipe.

According to an outdoor cabinet provided by the utility model, the air outlet assembly further includes: a third baffle and a fourth baffle, and the third baffle and the fourth baffle are fixed to the second water stop pipe the opposite inner wall, the third baffle is fixed on the inner wall of the second water stop pipe close to the bottom plate, the top of the third baffle is suspended, the bottom of the fourth baffle is suspended, and the first The third baffle and the fourth baffle are located at different lengths of the second water stop pipe, and the third baffle is arranged close to the second fan, the third baffle and the fourth baffle inclined towards the direction close to the first end of the second water stop pipe.

According to an outdoor cabinet provided by the utility model, the air inlet assembly further includes a first dust-proof net, and the first dust-proof net is arranged at the air inlet; the air outlet assembly also includes a second dust-proof net , the second dust-proof net is arranged at the air outlet.

In the outdoor cabinet provided by the utility model, an air inlet and an air outlet are provided on two opposite side panels of the cabinet, and an air inlet assembly is arranged at the air inlet, and an air outlet assembly is arranged at the air outlet, so that the air flows from bottom to top. Circulation improves the flow rate of air, thereby enhancing the heat dissipation effect. Compared with the prior art, the air inlet is set on the bottom plate of the cabinet, and the air outlet is set on the top plate of the cabinet. The outdoor cabinet provided by the utility model does not require a large wind pressure, that is, it can discharge a large amount of wind, and enhances the air quality. The heat dissipation effect also reduces energy consumption; the outdoor cabinet provided by this practical model does not need to have a special waterproof structure on the top, the structure is simpler, and the air volume is larger.

Description of drawings

In order to more clearly illustrate the technical solutions in the utility model or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are For some embodiments of the present utility model, for those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative work.

Fig. 1 is the structural representation of the outdoor cabinet provided by the utility model;

Fig. 2 is a perspective view of the internal structure of the first water stop shown in Fig. 1;

Fig. 3 is a front view of the internal structure of the first water stop shown in Fig. 1;

Fig. 4 is a perspective view of the internal structure of the second water stop shown in Fig. 1;

Fig. 5 is the front view of the internal structure of the second stop pipe shown in Fig. 1;

Reference signs:

10: the first water stop pipe; 11: the first fan; 12: the first radiator; 13: the first dust filter; 14: the first baffle; 15: the second baffle; 16: the return port; 20: the second Two stop pipes; 21: the second fan; 22: the second radiator; 23: the second dust filter; 24: the third baffle; 25: the fourth baffle; 100: the cabinet body; 101: the air inlet.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the technical solutions in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model. Obviously, the described embodiments are the embodiment of the utility model. Some of the embodiments are novel, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The features of the terms "first" and "second" in the specification and claims of the present utility model may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

The outdoor cabinet of the present invention will be described below in conjunction with FIGS. 1-5 .

As shown in FIG. 1 , in one embodiment of the present invention, the outdoor cabinet includes: a cabinet body 100 , an air inlet assembly and an air outlet assembly. Cabinet body 100 has opposite first side plate and second side plate, and first side plate is provided with air inlet 101, and air inlet 101 is positioned at the bottom of first side plate, and second side plate is provided with air outlet, and air outlet is positioned at the first side. the top of the two side panels. The air inlet assembly is connected with the air inlet 101, and the air outlet assembly is connected with the air outlet.

Specifically, in this embodiment, the air inlet 101 and the air outlet are arranged on both sides of the cabinet body 100. The top of the second side plate is exhausted, and the heat in the cabinet body 100 can be taken away during the air flow, so as to dissipate heat from the devices in the cabinet body 100 . In this embodiment, the air flows from bottom to top, and the air duct is transparent, forming a narrow tube effect, so that the efficiency of ventilation and heat dissipation is better.

In the outdoor cabinet provided by the embodiment of the utility model, an air inlet and an air outlet are provided on two opposite side panels of the cabinet, and an air inlet assembly is arranged at the air inlet, and an air outlet assembly is arranged at the air outlet, so that the air flows from the bottom And the upper circulation improves the flow speed of the air, thereby enhancing the heat dissipation effect. Compared with the prior art, the air inlet is arranged on the bottom plate of the cabinet, and the air outlet is arranged on the top plate of the cabinet, the outdoor cabinet provided by the embodiment of the utility model does not require a large wind pressure, that is, it can discharge a large amount of wind, While enhancing the heat dissipation effect, energy consumption is also reduced; the outdoor cabinet provided by the embodiment of the utility model does not need a special waterproof structure on the top, the structure is simpler, and the air output is larger.

As shown in FIG. 1 , in one embodiment of the present invention, the air intake assembly includes: a first water stop pipe 10 and a first fan 11 . The air outlet assembly includes: a second water stop pipe 20 and a second fan 21 .

Specifically, the first end of the first water stop pipe 10 is connected to the air inlet 101, and the second end of the first water stop pipe 10 is connected to the air inlet end of the first fan 11, so that the air is blown under the action of the first fan 11. Inhale in the cabinet 100.

The first end of the second water stop pipe 20 is connected to the air outlet, and the second end is connected to the air outlet of the second fan 21 . The air in the cabinet body 100 enters the second water stop pipe 20 under the action of the second fan 21, and then is discharged through the air outlet.

Furthermore, an air duct is formed between the air outlet end of the first fan 11 and the air inlet end of the second fan 21 , the air duct is transparent, and the air flow resistance is small, so that the air flow speed can be increased, and the heat dissipation effect can be enhanced.

As shown in FIG. 1 , in the embodiment of the present utility model, the air inlet assembly further includes a first radiator 12 , and the first radiator 12 is arranged opposite to the air outlet end of the first fan 11 . The second air outlet assembly further includes a second radiator 22 , and the second radiator 22 is disposed opposite to the air inlet end of the second fan 21 .

Specifically, the first heat sink 12 and the second heat sink 22 can be arranged on the surface of the heat generating device to increase the heat dissipation area. The first radiator 12 is directly opposite to the first fan 11, so that the air can be directly blown to the surface of the first radiator 12, thereby enhancing the cooling effect. Correspondingly, the second radiator 22 is directly opposite to the second fan 21. Under the action of the second fan 21, the air first passes through the second radiator 22 and then enters the second water stop pipe 20. It can also be opposite to the second radiator 22. Heat-dissipating components attached to each other.

As shown in FIG. 1 and FIG. 3 , in the embodiment of the present invention, the cabinet body 100 further includes a bottom plate, and the bottom plate is perpendicular to the first side plate and the second side plate. The bottom of the first water stop pipe 10 is inclined, and the distance between the bottom of the first water stop pipe 10 and the bottom plate decreases gradually along the direction extending from the second end of the first water stop pipe 10 to the first end.

Specifically, the first water stop pipe 10 has a circular frustum structure, and the diameter of the first end of the first water stop pipe 10 is larger than the diameter of the second end. The bottom of the first end of the first water stop pipe 10 is lower than the bottom of the second end, so that the rainwater entering the first water stop pipe 10 can flow backwards and flow out of the cabinet body 100 through the air inlet 101 .

In the outdoor cabinet provided by the embodiment of the utility model, by setting the first water stop pipe 10, the bottom of the first end of the first water stop pipe 10 is lower than the bottom of the second end, so that the rainwater entering the first water stop pipe 10 can be reversed, and then discharged out of the cabinet body 100, so that the outdoor cabinet also has the function of rainproof while enhancing heat dissipation.

As shown in FIG. 2 , in an embodiment of the present invention, the air intake assembly further includes a first baffle 14 . The first baffle 14 is arranged on the inner wall of the bottom of the first water stop pipe 10 and is inclined toward the second end. A return flow port 16 is provided between the bottom of the first baffle 14 and the inner wall of the bottom of the first water stop pipe 10 .

Referring to FIG. 3 , in an embodiment of the present invention, the first baffle 14 is arranged at the inner bottom of the first water stop pipe 10 , and the second baffle 15 is arranged at the inner top of the first water stop pipe 10 .

Specifically, setting the first baffle plate 14 in the first water stop pipe 10 can prevent part of the rainwater from entering the first water stop pipe 10 , and the rainwater entering the first water stop pipe 10 will also slide along the inner wall of the first water stop pipe 10 , flows out from the backflow port 16, so as to play the role of rainproof.

Further, the air intake assembly also includes a second baffle 15 . The second baffle 15 and the first baffle 14 are arranged on the opposite inner wall of the first water stop pipe 10 , the second baffle 15 and the first baffle 14 are staggered, and the second baffle 15 is arranged close to the first fan 11 .

Specifically, the first baffle 14 is located at the lower part of the first water stop pipe 10, the second baffle 15 is located at the upper part of the first water stop pipe 10, and the first baffle 14 and the second baffle 15 are located at the bottom of the first water stop pipe 10. At different lengths, the two can block rainwater respectively. After the rainwater hits the first baffle plate 14, it will slide out directly from the air inlet; after the rainwater hits the second baffle plate 15, it is blocked by the second baffle plate 15 and slides down along the second baffle plate 15 and falls on the first water stop pipe 10. Inside, slide along the slope of the first water stop pipe 10 to the return port 16, and be discharged from the return port 16, thereby preventing rainwater from entering the cabinet body 100.

Further, in the above-mentioned embodiments, there should be a certain gap between the suspended end of the first baffle 14 and the suspended end of the second baffle 15 to facilitate the entry of air.

As shown in FIG. 3 , the first baffle plate 14 is inclined toward the direction close to the second end of the first water stop pipe 10 . The second baffle 15 is inclined towards the direction close to the second end of the first water stop pipe 10 .

Specifically, in this embodiment, both the first baffle plate 14 and the second baffle plate 15 are inclined towards the direction close to the second end of the first water stop pipe 10, so as to increase the distance between the free side of the first baffle plate 14 and the second end of the second baffle plate. The distance between the free sides of the plates 15 reduces the resistance when the air enters.

As shown in Figure 1, in the embodiment of the present utility model, the opening of the second water stop pipe 20 gradually expands from the second end of the second water stop pipe 20 to the first end of the second water stop pipe 20, to increase the second The diameter of the air outlet end of the water stop pipe 20 reduces the wind resistance, thereby increasing the flow speed of the air and enhancing the heat dissipation effect.

As shown in FIG. 4 and FIG. 5 , in one embodiment of the present invention, a third baffle 24 and a fourth baffle 25 are fixed inside the second water stop pipe 20 . The third baffle plate 24 and the fourth baffle plate 25 are fixed in the second water stop pipe 20, the third baffle plate 24 is fixed on the inner wall of the second water stop pipe 20 close to the bottom plate, the top of the third baffle plate 24 is suspended, and the fourth baffle plate The bottom of the plate 25 is suspended, the third baffle 24 and the fourth baffle 25 are located at different lengths of the second water stop pipe 20, and the third baffle 24 is set close to the second fan 21, the third baffle 24 and the fourth The baffle plate 25 is inclined towards the direction close to the first end of the second water stop pipe 20 .

Referring to FIG. 5 , in an embodiment of the present invention, the third baffle 24 is arranged at the inner bottom of the second water stop pipe 20 , and the fourth baffle 25 is arranged at the inner top of the second water stop pipe 20 .

Specifically, in this embodiment, the third baffle 24 and the fourth baffle 25 are provided in the second water stop pipe 20 to prevent rainwater from entering when the second fan 21 is not working. Further, the third baffle 24 and the fourth baffle 25 are located at different lengths of the second water stop pipe 20, and the third baffle 24 and the fourth baffle 25 are inclined toward the direction close to the air outlet, which can increase the third The distance between the suspending ends of the baffle plate 24 and the fourth baffle plate 25 forms a spacious air duct, so that the heat dissipation effect will not be affected.

The bottom of the second water stop pipe 20 is inclined, and the distance between the bottom of the second water stop pipe 20 and the bottom plate decreases gradually along the direction extending from the second end to the first end of the second water stop pipe 20 . When it rains, rainwater flows into the second water stop pipe 20 along the air outlet, and the rainwater entering from the upper edge is blocked by the fourth baffle plate 25 and flows down to the bottom of the second water stop pipe 20 and cannot enter the cabinet due to the obstruction of the third baffle plate 24. In the body 100, the rainwater flowing to the bottom of the second water stop pipe 20 can flow out from the bottom edge of the second water stop pipe 20 because the bottom of the second water stop pipe 20 is inclined.

As shown in FIG. 1 and FIG. 4 , in one embodiment of the present invention, the air inlet assembly further includes a first dust-proof net 13 , and the first dust-proof net 13 is arranged at the air inlet 101 . The air outlet assembly also includes a second dust-proof net 23, and the second dust-proof net 23 is arranged at the air outlet. Specifically, by setting dust-proof nets at the air inlet 101 and the air outlet, dust can be prevented from entering the cabinet body 100 .

The dust-proof net 13 of the present utility model may protrude from the side wall of the cabinet body 100, or may not protrude from the side wall surface of the cabinet body 100.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (10)

1. An outdoor cabinet, comprising:

the refrigerator comprises a cabinet body, a first side plate and a second side plate, wherein the cabinet body is provided with the first side plate and the second side plate which are opposite, the first side plate is provided with an air inlet, the air inlet is positioned at the bottom of the first side plate, the second side plate is provided with an air outlet, and the air outlet is positioned at the top of the second side plate;

the air inlet assembly is connected with the air inlet;

and the air outlet assembly is connected with the air outlet.

2. The outdoor cabinet of claim 1, wherein the intake assembly comprises:

the first end of the first water stop pipe is connected with the air inlet;

the air inlet end of the first fan is connected with the second end of the first water stop pipe;

the air-out subassembly includes:

the first end of the second water stop pipe is connected with the air outlet;

and the air outlet end of the second fan is connected with the second end of the second water stop pipe.

3. The outdoor cabinet of claim 2, wherein the air intake assembly further comprises a first heat sink disposed opposite the air outlet end of the first fan;

the air outlet assembly further comprises a second radiator, and the second radiator is opposite to the air inlet end of the second fan.

4. The outdoor cabinet of claim 2, wherein the cabinet body further has a bottom panel disposed perpendicular to the first side panel and the second side panel;

the bottom of the first water stop pipe is obliquely arranged, and the distance between the bottom of the first water stop pipe and the bottom plate decreases progressively along the direction from the second end of the first water stop pipe to the first end.

5. The outdoor cabinet of claim 4, wherein the air intake assembly further comprises a first baffle fixed inside the first water stop pipe, the top of the first baffle is suspended, and a backflow port is formed between the bottom of the first baffle and the inner wall of the bottom of the first water stop pipe.

6. The outdoor cabinet of claim 5, wherein the air intake assembly further comprises a second baffle fixed to an inner wall of the outdoor cabinet opposite the first water stop pipe, the bottom of the second baffle being suspended, the second baffle being located at a different length from the first baffle than the first water stop pipe, and the second baffle being disposed proximate to the first fan.

7. The outdoor cabinet of claim 6, wherein the first baffle is angled toward the direction proximate the second end of the first water shut-off pipe;

the second baffle inclines towards the direction close to the second end of the first water stop pipe.

8. The outdoor cabinet of claim 2, wherein the opening of the second waterstop pipe is tapered from the second end of the second waterstop pipe to the first end of the second waterstop pipe.

9. The outdoor cabinet of claim 4, wherein the air outlet assembly further comprises:

the third baffle and the fourth baffle are fixed in the second water stop pipe, and the third baffle is fixed on the inner wall, close to the bottom plate, of the second water stop pipe;

the top suspension of third baffle, the bottom suspension of fourth baffle, the third baffle with the fourth baffle is located the different length department of second stagnant water pipe, just the third baffle is close to the second fan sets up, the third baffle with the fourth baffle is to being close to the direction slope of the first end of second stagnant water pipe.

10. The outdoor cabinet of claim 1, wherein the air intake assembly further comprises a first dust screen disposed at the air intake;

the air outlet assembly further comprises a second dustproof net, and the second dustproof net is arranged at the air outlet.

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