CN218350489U

CN218350489U - Heat dissipation shell

Info

Publication number: CN218350489U
Application number: CN202222664685.2U
Authority: CN
Inventors: 孔祚; 邬昌茂; 候志龙; 徐子祺
Original assignee: Muchi Shanghai Intelligent Technology Co ltd
Current assignee: Muchi Shanghai Intelligent Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-20
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the technical field of radar heat dissipation, in particular to a heat dissipation shell, which comprises a heat dissipation shell, a heat dissipation device and a limiting device, wherein the heat dissipation device and the limiting device are positioned on the heat dissipation shell; the heat dissipation device comprises a heat dissipation shell and is characterized in that a cover body is arranged above the heat dissipation shell, a sealing rubber ring is arranged at the joint of the cover body and the heat dissipation shell, a radar body is arranged below the sealing rubber ring, and the heat dissipation device comprises a heat dissipation window. The utility model discloses a heat conduction groove that sets up, can be with the leading-in radiating fin of the heat of the inside electronic component during operation of radar body, guaranteed that the radar body can carry out the heat conduction betterly, open the cock, with the coolant liquid by the leading-in to serpentine pipe in of cold liquid input port, can further promote the inside radiating effect of heat dissipation casing, it is higher to avoid the inside radar body temperature of heat dissipation casing, influence the wholeness ability of radar, the life's of radar problem is reduced, through the heat dissipation fan that sets up, can promote the inside air current circulation of heat dissipation casing, it is more high-efficient to dispel the heat.

Description

Heat dissipation shell

Technical Field

The utility model relates to a radar heat dissipation technical field specifically is a heat dissipation shell.

Background

Radar is a device for finding objects and measuring their spatial positions by radio, and has the advantages of detecting distant objects in daytime and night, being not blocked by fog, cloud and rain, and having all-weather and all-time characteristics.

Through retrieval, the utility model discloses a waterproof radar shell with the publication number of CN211375050U, which comprises an upper shell and a lower shell, wherein an upper cover is arranged above the upper shell, the lower end of the side edge of the upper cover is fixedly connected with a clamping strip, and the clamping strip is provided with a connecting hole; a clamping groove is formed in the upper end face of the lower shell, the clamping strip is tightly matched with the clamping groove, a mounting hole is formed in the wall of the lower shell on one side of the clamping groove in a penetrating mode, and a screw hole is formed in the wall of the lower shell on the other side of the clamping groove; after the upper shell and the lower shell are installed in a matched mode, the heights of the centers of the screw hole, the connecting hole and the installing hole are equal; the utility model discloses simple structure, water-proof effects is good.

However, the existing radar shell mostly does not have a heat dissipation structure, and the internal electronic components of the radar can generate heat in the working process, if the generated heat can not be timely dissipated, the local temperature of the devices of the radar is easily too high, so that the overall performance of the radar is affected, the service life of the radar is reduced, and therefore the heat dissipation shell is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation shell to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation shell comprises a heat dissipation shell, a heat dissipation device and a limiting device, wherein the heat dissipation device and the limiting device are positioned on the heat dissipation shell;

the radar radiating structure is characterized in that a cover body is arranged above the radiating shell, a sealing rubber ring is arranged at the joint of the cover body and the radiating shell, and a radar body is arranged below the sealing rubber ring.

Preferably, the heat dissipation device comprises a heat dissipation window, a motor is arranged inside the heat dissipation window, and a heat dissipation fan is arranged on the right side of the motor.

Preferably, the right side of the heat dissipation window is provided with heat dissipation fins, heat conduction grooves are formed above the heat dissipation fins, and serpentine pipelines are arranged below the heat dissipation fins.

Preferably, one end of the serpentine pipeline is provided with a cold liquid input port, the other end of the serpentine pipeline is provided with a cooling liquid discharge port, and the cold liquid input port is communicated with the cooling liquid discharge port through the serpentine pipeline.

Preferably, the limiting device comprises an air cylinder, a telescopic rod is arranged on the right side of the air cylinder, and a limiting block is arranged on the right side of the telescopic rod.

Preferably, the bottom of the heat dissipation shell is provided with a bottom plate, and a cock is arranged outside the bottom plate.

Preferably, the right side of heat dissipation fan is provided with first dustproof filter screen, the left side of motor is provided with the dustproof filter screen of second.

The above description shows that the technical problems to be solved by the present application can be solved by the technical solutions of the present application.

Simultaneously, through above technical scheme, the utility model discloses possess following beneficial effect at least:

the utility model discloses a cylinder promotes the telescopic link to drive the stopper and carry out spacing fixed to the radar body, avoids the heat dissipation casing in the transportation removal process, the radar body produces the problem that the collision leads to damaging in the heat dissipation casing;

the utility model discloses a heat conduction groove that sets up, can be with the leading-in radiating fin of the heat of the inside electronic component during operation of radar body, guaranteed that the radar body can carry out the heat conduction betterly, open the cock, channel into to serpentine pipe in by the cold liquid input port with the coolant liquid, can further promote the inside radiating effect of heat dissipation casing, it is higher to avoid the inside radar body temperature of heat dissipation casing, influence the wholeness ability of radar, the life's of radar problem is reduced, through the heat dissipation fan that sets up, can promote the air current circulation of the inside of heat dissipation casing, it is more high-efficient to dispel the heat.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the internal structure of the heat dissipation casing of the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention;

fig. 4 is a schematic view of the internal structure of the heat dissipation window of the present invention.

In the figure: 1. a cover body; 2. a heat dissipating housing; 3. a cock; 4. a base plate; 5. a heat sink; 501. a heat dissipation window; 502. a heat dissipating fin; 503. a cold liquid input port; 504. a coolant liquid outlet; 505. a heat conduction groove; 506. a heat dissipation fan; 507. a motor; 508. a serpentine conduit; 6. a radar body; 7. a limiting device; 701. a cylinder; 702. a telescopic rod; 703. a limiting block; 8. sealing the rubber ring; 9. a first dust screen; 10. the second dustproof filter screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Embodiment 1

As shown in fig. 1, fig. 3 and fig. 4, the present invention provides a technical solution: a heat dissipation shell comprises a heat dissipation shell body 2, a heat dissipation device 5 and a limiting device 7, wherein the heat dissipation device 5 and the limiting device 7 are positioned on the heat dissipation shell body 2;

the top of heat dissipation casing 2 is provided with lid 1, and lid 1 is provided with sealing rubber ring 8 with the junction of heat dissipation casing 2, and sealing rubber ring 8's below is provided with radar body 6, and the bottom of heat dissipation casing 2 is provided with bottom plate 4, and the outside of bottom plate 4 is provided with cock 3, and the right side of heat dissipation fan 506 is provided with first dustproof filter screen 9, and the left side of motor 507 is provided with the dustproof filter screen 10 of second.

Example two

The scheme in the first embodiment is further described in the following with reference to specific working modes, which are described in detail in the following:

as shown in fig. 2 to 4, as a preferred embodiment, based on the above manner, further, the heat dissipation device 5 includes a heat dissipation window 501, a motor 507 is disposed inside the heat dissipation window 501, a heat dissipation fan 506 is disposed on the right side of the motor 507, a heat dissipation fin 502 is disposed on the right side of the heat dissipation window 501, a heat conduction groove 505 is disposed above the heat dissipation fin 502, a serpentine pipe 508 is disposed below the heat dissipation fin 502, one end of the serpentine pipe 508 is provided with a cold liquid input port 503, the other end of the serpentine pipe 508 is provided with a cooling liquid discharge port 504, the cold liquid input port 503 is communicated with the cooling liquid discharge port 504 through the serpentine pipe 508, through the disposed heat conduction groove 505, heat generated during operation of electronic components inside the radar body 6 can be introduced into the heat dissipation fin 502, it is ensured that the radar body 6 can conduct heat well, the cock 3 is opened, the cooling liquid is introduced into the serpentine pipe 508 from the cold liquid 503, the heat dissipation effect inside the heat dissipation housing 2 can be further improved, it is avoided that the temperature of the interior of the radar body 6 is high, the overall performance of the radar is affected, the radar service life of the radar is reduced, and the problem of the heat dissipation fan 506 is improved, and the efficient heat dissipation air flow of the heat dissipation housing 2 can be further improved.

As shown in fig. 2, as an optimal implementation manner, on the basis of the above manner, further, the limiting device 7 includes a cylinder 701, a telescopic rod 702 is disposed on the right side of the cylinder 701, a limiting block 703 is disposed on the right side of the telescopic rod 702, the telescopic rod 702 is pushed by the cylinder 701 to drive the limiting block 703 to limit and fix the radar body 6, and the problem that the radar body 6 is damaged due to collision generated in the heat dissipation housing 2 during the transportation and movement process of the heat dissipation housing 2 is avoided.

In summary, the following can be found:

the utility model is directed to the technical problem: most of the existing radar shells do not have a heat dissipation structure, electronic elements inside the radar can generate heat in the working process, and if the generated heat cannot be dissipated timely, the local temperature of devices of the radar is easily overhigh, so that the overall performance of the radar is affected, and the service life of the radar is reduced; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

the cover body 1 is opened to place the radar body 6 above the radiating fins 502, the telescopic rod 702 is pushed by the air cylinder 701 to drive the limiting block 703 to limit and fix the radar body 6, the problem that the radar body 6 is damaged due to collision in the radiating shell 2 in the transportation and moving process is solved, heat generated by working electronic elements in the radar body 6 can be guided into the radiating fins 502 through the arranged heat conducting groove 505, the radar body 6 can be well conducted, the cock 3 is opened, cooling liquid is guided into the serpentine pipeline 508 from the cold liquid inlet 503, the radiating effect inside the radiating shell 2 can be further improved, the problem that the temperature of the radar body 6 in the radiating shell 2 is high, the integral performance of the radar is influenced, the service life of the radar is shortened is solved, the air circulation inside the radiating shell 2 can be improved through the arranged radiating fan 506, and the radiating is more efficient;

through above-mentioned setting, above-mentioned technical problem can be solved certainly to this application, simultaneously, realizes following technological effect:

the utility model discloses a cylinder 701 promotes telescopic link 702 to drive stopper 703 and carry out spacing fixed to radar body 6, avoids the heat dissipation casing 2 in the transportation moving process, and radar body 6 produces the collision in heat dissipation casing 2 and leads to the problem of damage;

the utility model discloses a heat conduction groove 505 that sets up, can be with the leading-in radiating fin 502 of the heat of the inside electronic component during operation of radar body 6, guaranteed that radar body 6 can carry out the heat conduction betterly, open cock 3, lead-in to serpentine channel 508 with the coolant liquid by cold liquid input port 503 in, can further promote the inside radiating effect of radiating shell 2, it is higher to avoid radiating 2 inside radar bodies of radiating shell 6 temperatures, influence the wholeness ability of radar, the problem of the life of radar has been reduced, through the heat dissipation fan 506 that sets up, can promote the air current circulation of radiating shell 2's inside, it is more efficient to dispel the heat.

Although 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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat dissipation shell is characterized by comprising a heat dissipation shell (2), a heat dissipation device (5) and a limiting device (7), wherein the heat dissipation device (5) and the limiting device are positioned on the heat dissipation shell (2);

the radiating shell is characterized in that a cover body (1) is arranged above the radiating shell (2), a sealing rubber ring (8) is arranged at the joint of the cover body (1) and the radiating shell (2), and a radar body (6) is arranged below the sealing rubber ring (8).

2. The heat dissipation casing according to claim 1, wherein the heat dissipation device (5) comprises a heat dissipation window (501), a motor (507) is arranged inside the heat dissipation window (501), and a heat dissipation fan (506) is arranged on the right side of the motor (507).

3. The heat dissipation shell according to claim 2, wherein a heat dissipation fin (502) is disposed on the right side of the heat dissipation window (501), a heat conduction groove (505) is disposed above the heat dissipation fin (502), and a serpentine pipe (508) is disposed below the heat dissipation fin (502).

4. A heat-dissipating casing according to claim 3, characterized in that one end of the serpentine conduit (508) is provided with a cold fluid inlet (503), the other end of the serpentine conduit (508) is provided with a cold fluid drain (504), and the cold fluid inlet (503) is communicated with the cold fluid drain (504) through the serpentine conduit (508).

5. The heat dissipation shell according to claim 1, wherein the limiting device (7) comprises an air cylinder (701), an expansion rod (702) is arranged on the right side of the air cylinder (701), and a limiting block (703) is arranged on the right side of the expansion rod (702).

6. A heat-radiating shell according to claim 1, characterized in that the bottom of the heat-radiating shell (2) is provided with a bottom plate (4), and the outside of the bottom plate (4) is provided with a cock (3).

7. The heat dissipation housing according to claim 2, wherein a first dustproof filter screen (9) is disposed on the right side of the heat dissipation fan (506), and a second dustproof filter screen (10) is disposed on the left side of the motor (507).