CN211090408U

CN211090408U - Heat abstractor for radar signal processing apparatus

Info

Publication number: CN211090408U
Application number: CN201922059325.8U
Authority: CN
Inventors: 雍明远
Original assignee: Shenzhen Haiyi Petroleum Technology Co Ltd
Current assignee: Shenzhen Haiyi Petroleum Technology Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-24
Anticipated expiration: 2029-11-26

Abstract

The utility model belongs to the heat-radiating equipment field, especially, heat abstractor for radar signal processing apparatus is not convenient for carry out even radiating problem to the treater to current heat abstractor, now propose following scheme, it includes the casing and is located the treater of casing, rotate on the both sides inner wall of casing and install same first worm, fixed cover is equipped with the second worm wheel on the first worm, and the top fixed mounting of casing has the rotating electrical machines, and fixed mounting has the second worm in the output shaft of rotating electrical machines extends to the casing, and the second worm meshes with the second worm wheel mutually, and the bottom fixed mounting of second worm has the cam, rotates on the top inner wall of casing and installs a plurality of first bull sticks, and fixed cover is equipped with first worm wheel on the first bull stick. The utility model relates to a rationally, simple structure, convenient operation, rotation and the rotation of direction and second flabellum through first flabellum can carry out even heat dissipation to the treater.

Description

Heat abstractor for radar signal processing apparatus

Technical Field

The utility model relates to a heat-dissipating equipment technical field especially relates to a heat abstractor for radar signal processing apparatus.

Background

The patent document with the publication number CN103885034A discloses a digital signal processing device for radar, which comprises an FPGA chip, first to fourth DSP chips, a power module and a clock module, wherein the FPGA chip is electrically connected with the first to fourth DSP chips through an SRIO bus, the first DSP chip is electrically connected with the third DSP chip through a PCI-E bus, the second DSP chip is electrically connected with the fourth DSP chip through a PCI-E bus, a HYPER L INK interface of the first DSP chip is electrically connected with a HYPER L INK interface of the second DSP chip, a HYPER L INK interface of the third DSP chip is electrically connected with a HYPER L INK interface of the fourth DSP chip, and the FPGA chip is provided with a VPX interface.

However, the above design has disadvantages, and the above design needs to dissipate heat of the processor, which is inconvenient to uniformly dissipate heat of the processor, so we propose a heat dissipation device for a radar signal processing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the uniform heat dissipation is not convenient for carry out to the treater among the prior art, and the heat abstractor for radar signal processing apparatus who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a heat abstractor for radar signal processing apparatus, include the casing and be located the treater for the casing, rotate on the both sides inner wall of casing and install same first worm, fixed cover is equipped with the second worm wheel on the first worm, the top fixed mounting of casing has the rotating electrical machines, the output shaft of rotating electrical machines extends to in the casing and fixed mounting has the second worm, and the second worm meshes with the second worm wheel mutually, the bottom fixed mounting of second worm has the cam, rotate on the top inner wall of casing and install a plurality of first bull sticks, fixed cover is equipped with first worm wheel on the first bull stick, and first worm wheel meshes with the first worm that corresponds mutually, the fixed cover in bottom of first bull stick is equipped with first flabellum.

Preferably, rotate on the inner wall of one side of casing and install the second bull stick, the one end of second bull stick is rotated and is installed the second flabellum, and fixed cover is equipped with the second sprocket on the second bull stick, and fixed cover is equipped with first sprocket on the first worm, and rotates between first sprocket and the second sprocket and install same chain, owing to be provided with the chain, the rotation of first worm can drive the second bull stick and rotate.

Preferably, fixed mounting has same dead lever on the both sides inner wall of casing, installs two air guide component on the dead lever, and two air guide component all with cam looks adaptation, owing to be provided with the cam and can drive air guide component and swing.

Preferably, one side that two air guide assemblies are close to each other is fixed mounting have same second spring, and one side fixed mounting of one air guide assembly in two air guide assemblies has the one end of first spring, and the other end fixed mounting of first spring is on the inner wall of casing, owing to be provided with second spring and first spring and can make air guide assembly reset.

Preferably, the air guide assembly comprises a plurality of air guide plates, the air guide plates are rotatably installed on the fixing rod, the plurality of air guide plates positioned on the same side are hinged to the same connecting rod, and the air guide plates are arranged, so that the air produced by the first fan blades can be guided, and the processor can be sufficiently cooled.

In the utility model, the heat dissipation device for the radar signal processing device can process radar signals through the processor, when the processor is used, heat needs to be dissipated, the rotating motor is started at the moment, the rotating motor drives the second worm to rotate through the output shaft, the second worm drives the second worm wheel to rotate, the second worm wheel drives the first worm to rotate, the first worm drives the first worm wheels to rotate, the first worm wheel drives the first rotating rod to rotate, the first rotating rod can drive the first fan blades to rotate, the first worm rotates to drive the first chain wheel to rotate, the first chain wheel drives the second chain wheel to rotate through a chain, the second chain wheel drives the second rotating rod to rotate, the second rotating rod drives the second fan blades to rotate, and the heat can be dissipated to the processor through the rotation of the first fan blades and the second fan blades.

The utility model relates to a rationally, simple structure, convenient operation, rotation and the rotation of direction and second flabellum through first flabellum can carry out even heat dissipation to the treater.

Drawings

Fig. 1 is a schematic structural view of a heat dissipation device for a radar signal processing apparatus according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a heat dissipation device for a radar signal processing apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a heat dissipation device for a radar signal processing apparatus according to the present invention.

In the figure: 1. a housing; 2. a processor; 3. a first worm; 4. a second worm gear; 5. a rotating electric machine; 6. a second worm; 7. a cam; 8. a first rotating lever; 9. a first worm gear; 10. a first fan blade; 11. a first sprocket; 12. a second rotating rod; 13. a second fan blade; 14. a second sprocket; 15. a chain; 16. fixing the rod; 17. an air guide assembly; 18. a first spring; 19. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a heat abstractor for radar signal processing apparatus, including casing 1 and the treater 2 that is located casing 1, rotate on the both sides inner wall of casing 1 and install same first worm 3, fixed cover is equipped with second worm wheel 4 on the first worm 3, the top fixed mounting of casing 1 has rotating electrical machines 5, the output shaft of rotating electrical machines 5 extends to in the casing 1 and fixed mounting has second worm 6, and second worm 6 meshes with second worm wheel 4 mutually, the bottom fixed mounting of second worm 6 has cam 7, rotate on the top inner wall of casing 1 and install a plurality of first bull stick 8, fixed cover is equipped with first worm wheel 9 on the first bull stick 8, and first worm wheel 9 meshes with corresponding first worm 3 mutually, the fixed cover in bottom of first bull stick 8 is equipped with first flabellum 10.

The utility model discloses in, rotate on one side inner wall of casing 1 and install second bull stick 12, the one end of second bull stick 12 is rotated and is installed second flabellum 13, fixed cover is equipped with second sprocket 14 on the second bull stick 12, fixed cover is equipped with first sprocket 11 on the first worm 3, and rotate between first sprocket 11 and the second sprocket 14 and install same chain 15, owing to be provided with chain 15, the rotation of first worm 3 can drive second bull stick 12 and rotate.

The utility model discloses in, fixed mounting has same dead lever 16 on the both sides inner wall of casing 1, installs two air guide component 17 on the dead lever 16, and two air guide component 17 all with cam 7 looks adaptation, owing to be provided with cam 7 and can drive air guide component 17 and swing.

The utility model discloses in, one side fixed mounting that two air guide assemblies 17 are close to each other has same second spring 19, and one side fixed mounting of one air guide assembly 17 in two air guide assemblies 17 has the one end of first spring 18, and the other end fixed mounting of first spring 18 is on casing 1's inner wall, owing to be provided with second spring 19 and first spring 18 and can make air guide assembly 17 reset.

The utility model discloses in, air guide assembly 17 includes a plurality of aviation baffles, and the aviation baffle rotates to be installed on dead lever 16, lies in to have same connecting rod with articulated on a plurality of aviation baffles of one side, owing to be provided with the aviation baffle, can lead to the wind of first flabellum 10 output to can carry out abundant heat dissipation to treater 2.

In the utility model, radar signals can be processed by the processor 2, and when the processor 2 is used, heat dissipation is needed, at this time, the rotating electrical machine 5 is started, the rotating electrical machine 5 drives the second worm 6 to rotate through the output shaft, the second worm 6 drives the second worm wheel 4 to rotate, the second worm wheel 4 drives the first worm 3 to rotate, the first worm 3 drives a plurality of first worm wheels 9 to rotate, the first worm wheel 9 drives the first rotating rod 8 to rotate, the first rotating rod 8 can drive the first fan blade 10 to rotate, the first worm 3 drives the first chain wheel 11 to rotate, the first chain wheel 11 drives the second chain wheel 14 to rotate through the chain 15, the second chain wheel 14 drives the second rotating rod 12 to rotate, the second rotating rod 12 drives the second fan blade 13 to rotate, the processor 2 can be dissipated by the rotation of the first fan blade 10 and the second fan blade 13, the rotation of second worm 6 drives cam 7 and rotates, and the pivoted of cam 7 can rotate air guide assembly 17, and when cam 7 rotated the round, under the elastic force effect of first spring 18 and second spring 19, can make air guide assembly 17 reset, air guide assembly 17 can lead the wind that first flabellum 10 produced to can carry out comprehensive heat dissipation to treater 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The heat dissipation device for the radar signal processing device comprises a shell (1) and a processor (2) located in the shell (1), and is characterized in that the inner walls of two sides of the shell (1) are rotatably provided with the same first worm (3), the first worm (3) is fixedly sleeved with a second worm wheel (4), the top of the shell (1) is fixedly provided with a rotating motor (5), an output shaft of the rotating motor (5) extends into the shell (1) and is fixedly provided with a second worm (6), the second worm (6) is meshed with the second worm wheel (4), the bottom of the second worm (6) is fixedly provided with a cam (7), the inner wall of the top of the shell (1) is rotatably provided with a plurality of first rotating rods (8), the first rotating rods (8) are fixedly sleeved with first worm wheels (9), and the first worm wheels (9) are meshed with the corresponding first worms (3), the bottom of the first rotating rod (8) is fixedly sleeved with a first fan blade (10).

2. The heat dissipation device for the radar signal processing device according to claim 1, wherein a second rotating rod (12) is rotatably installed on an inner wall of one side of the housing (1), a second fan blade (13) is rotatably installed at one end of the second rotating rod (12), a second chain wheel (14) is fixedly sleeved on the second rotating rod (12), a first chain wheel (11) is fixedly sleeved on the first worm (3), and a same chain (15) is rotatably installed between the first chain wheel (11) and the second chain wheel (14).

3. The heat dissipation device for the radar signal processing device according to claim 1, wherein the same fixing rod (16) is fixedly installed on the inner walls of the two sides of the housing (1), two air guide assemblies (17) are installed on the fixing rod (16), and both air guide assemblies (17) are adapted to the cam (7).

4. The heat dissipation device for a radar signal processing device according to claim 3, wherein the same second spring (19) is fixedly mounted on a side where the two air guide assemblies (17) are close to each other, one side of one air guide assembly (17) of the two air guide assemblies (17) is fixedly mounted with one end of the first spring (18), and the other end of the first spring (18) is fixedly mounted on the inner wall of the housing (1).

5. The heat dissipation device for a radar signal processing device according to claim 3, wherein the air guiding assembly (17) comprises a plurality of air guiding plates, the air guiding plates are rotatably mounted on the fixing rod (16), and the plurality of air guiding plates located on the same side are hinged to the same connecting rod.