CN112817415A

CN112817415A - Intelligent heat dissipation device of high-performance vehicle-mounted computing platform

Info

Publication number: CN112817415A
Application number: CN202110113522.2A
Authority: CN
Inventors: 常促宇
Original assignee: Hunan Newsmy Car Electronic Division Co ltd
Current assignee: Hunan Newsmy Car Electronic Division Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-05-18

Abstract

The invention discloses an intelligent heat dissipation device of a high-performance vehicle-mounted computing platform, which comprises a shell, wherein a transverse plate is arranged inside the shell, a U-shaped plate is welded at the top of the transverse plate, a motor is fixedly connected to the inner wall of the top of the shell, a worm is arranged at the output end of the motor, a worm wheel is arranged on the back of the worm, a rotating shaft is connected onto the worm wheel through a bolt, swing rods are fixedly connected to two ends of the rotating shaft, one end, far away from the rotating shaft, of each swing rod is movably connected with a return plate, and a first push rod is welded at the. The device can uniformly radiate the inside of the equipment in the equipment of the vehicle-mounted computing platform through the combination of various structures, replaces a fixed fan used in a traditional mounting box, improves the radiating effect in the equipment, prolongs the service life of a product, can clean dust at a radiating port while realizing the radiating, prevents the blockage of the radiating port, replaces the traditional manual cleaning, and reduces the work load.

Description

Intelligent heat dissipation device of high-performance vehicle-mounted computing platform

Technical Field

The invention relates to the technical field of intelligent heat dissipation devices, in particular to an intelligent heat dissipation device of a high-performance vehicle-mounted computing platform.

Background

The vehicle-mounted computing platform refers to a vehicle-mounted computer which is a special vehicle informatization product which is developed specially aiming at the special operating environment of the vehicle and the characteristics of an electric appliance circuit, has the functions of high temperature resistance, dust resistance and shock resistance and can be fused with an electronic circuit of the vehicle. The main functions of the system comprise vehicle-mounted all-round multimedia entertainment, GPS satellite navigation, professional diagnosis of automobile information and faults, and mobile office and industry application.

At present, the computing power of a vehicle-mounted computing platform with a partial automatic driving function is higher and higher, taking Tesla as an example, the computing power is up to 140TOPS, and a car in the south China announces that the computing power of the latest computing platform exceeds 1000 TOPS; the computing platform with high computational power can ensure stable work only by reliable heat dissipation, and the conventional vehicle-mounted computing platform basically adopts a fixed fan to dissipate heat, so that the heat dissipation effect is uneven, and the service life of equipment is influenced. Therefore, how to process the mounting box of the data control platform becomes a problem which needs to be solved urgently.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides an intelligent heat dissipation device of a high-performance vehicle-mounted computing platform, which can uniformly dissipate heat inside equipment in the equipment of the vehicle-mounted computing platform through the combination of various structures, replaces a fixed fan used in a traditional mounting box, improves the heat dissipation effect inside the equipment, prolongs the service life of a product, can clean dust at a heat dissipation port while realizing heat dissipation of the device, prevents the heat dissipation port from being blocked, replaces the traditional manual cleaning, and reduces the work load.

(II) technical scheme

The invention provides an intelligent heat dissipation device of a high-performance vehicle-mounted computing platform, which comprises a shell, wherein a transverse plate is arranged inside the shell, a U-shaped plate is welded at the top of the transverse plate, a motor is fixedly connected to the inner wall of the top of the shell, a worm is arranged at the output end of the motor, a worm wheel is arranged on the back of the worm, a rotating shaft is connected onto the worm wheel through a bolt, swing rods are fixedly connected onto two ends of the rotating shaft, a return plate is movably connected onto one end, away from the rotating shaft, of each swing rod, a first push rod is welded at the bottom of each return plate, a movable plate is welded at one end, away from the return plate, of each first push rod, a second push rod is welded at the bottom of each movable plate, racks are welded at the back of the first push rod and the second push rod, gears are arranged on the back of the racks, transmission shafts, the welding has spacing on the both sides inner wall of U template, the bottom swing joint of diaphragm has control panel.

Preferably, the inner wall of the top of the shell is connected with a motor through a bolt, the bottom end of the worm is rotatably connected to the outer wall of the top of the U-shaped plate, and the worm wheel are meshed.

Preferably, two bearings are sleeved on the rotating shaft, supporting rods are welded to the tops of outer rings of the bearings, and the top ends of the supporting rods are welded to the inner wall of the top of the shell.

Preferably, the sliding grooves are formed in the shell walls of the two sides of the U-shaped plate, the sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, the movable plates are welded to one sides, away from the sliding grooves, of the sliding blocks, and the fans are installed on one sides, away from the U-shaped plate, of the movable plates at equal intervals.

Preferably, one end of each transmission shaft close to the U-shaped plate is rotatably connected to the U-shaped plate, and the racks are in meshing transmission with the gears.

Preferably, a plurality of radiating holes are formed in the shell walls on the two sides of the shell, the cleaning plate is in contact with the radiating holes, and the bottom of the transverse plate is connected with a control panel through bolts.

Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:

1, make this device can carry out the inside of equipment evenly dispel the heat through the combination of installing shell, diaphragm, U template, motor, worm wheel, pivot, pendulum rod, time-out plate, fly leaf, fan, spacing and control panel isotructure in on-vehicle computing platform's equipment, replace the fixed fan that uses in the traditional mounting box, improve the radiating effect of equipment inside, prolong the life of product.

2, make this device can carry out the dust clearance to the thermovent when realizing its heat dissipation through the combination of the first push rod of installation, second push rod, rack, gear and clearance board isotructure, prevent that it from taking place to block up, replace traditional manual cleaning, alleviate work burden.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent heat dissipation device of a high-performance vehicle-mounted computing platform according to the present invention.

Fig. 2 is a schematic perspective view of a housing of an intelligent heat dissipation device of a high-performance vehicle-mounted computing platform according to the present invention.

Fig. 3 is a schematic side view of a worm and a worm wheel of the intelligent heat dissipation device of the high-performance vehicle-mounted computing platform according to the present invention.

Fig. 4 is a schematic side view of a rack and a gear of the intelligent heat dissipation device of the high-performance vehicle-mounted computing platform according to the present invention.

Reference numerals: 1. a housing; 2. a transverse plate; 3. a U-shaped plate; 4. a motor; 5. a worm; 6. a worm gear; 7. a rotating shaft; 8. a swing rod; 9. a return plate; 10. a first push rod; 11. a movable plate; 12. a fan; 13. a second push rod; 14. a rack; 15. a gear; 16. cleaning the plate; 17. a limiting strip; 18. a control panel.

Detailed Description

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

As shown in fig. 1-4, the intelligent heat dissipation device for a high-performance vehicle-mounted computing platform provided by the invention comprises a housing 1, a transverse plate 2 is arranged inside the housing 1, a U-shaped plate 3 is welded on the top of the transverse plate 2, a motor 4 is fixedly connected on the inner wall of the top of the housing 1, a worm 5 is mounted at the output end of the motor 4, a worm wheel 6 is arranged on the back of the worm 5, a rotating shaft 7 is connected on the worm wheel 6 through a bolt, swing rods 8 are fixedly connected on both ends of the rotating shaft 7, return plates 9 are movably connected on one ends of the swing rods 8 far away from the rotating shaft 7, a first push rod 10 is welded on the bottom of each return plate 9, a movable plate 11 is welded on one end of the first push rod 10 far away from the return plates 9, a second push rod 13 is welded on the bottom of each movable plate 11, racks 14 are welded on the backs of the, all there is the transmission shaft through bolted connection on every gear 15, and the transmission shaft keeps away from the one end of U template 3 and installs clearance plate 16, and the welding has spacing strip 17 on the both sides inner wall of U template 3, and the bottom swing joint of diaphragm 2 has control panel 18.

In an alternative embodiment, a motor 4 is connected to the top inner wall of the housing 1 through a bolt, the bottom end of a worm 5 is rotatably connected to the top outer wall of the U-shaped plate 3, and the worm 5 and a worm wheel 6 are in meshing transmission.

In an alternative embodiment, two bearings are sleeved on the rotating shaft 7, and the top of the outer ring of each bearing is welded with a support rod, and the top ends of the plurality of support rods are welded on the inner wall of the top of the shell 1.

In an optional embodiment, sliding grooves are formed in the two side shell walls of the U-shaped plate 3, a sliding block is slidably connected inside the sliding grooves, a movable plate 11 is welded on one side of the sliding block away from the sliding grooves, and a plurality of fans 12 are equidistantly installed on one side of each movable plate 11 away from the U-shaped plate 3.

In an alternative embodiment, one end of each of a plurality of transmission shafts close to the U-shaped plate 3 is rotatably connected to the U-shaped plate 3, and the rack 14 and the gear 15 are in meshing transmission.

In an alternative embodiment, a plurality of heat dissipating ports are formed on the two side walls of the housing 1, the cleaning plate 16 is in contact with the heat dissipating ports, and the bottom of the transverse plate 2 is connected with a control panel 18 through bolts.

The working principle is as follows: when the equipment is operated, the motor 4 and the fan 12 are started through the control panel 18 to drive the worm 5, the worm 5 and the worm wheel 6 are in meshing transmission, thereby realizing the rotation of the rotating shaft 7, driving the first push rod 10 to reciprocate through the combination between the swing rod 8 and the clip plate 9, thereby the movable plate 11 performs up-and-down reciprocating motion to drive the second push rod 13 to perform synchronous reciprocating motion, the movable plate 11 moves to drive the fan to perform saving blast and heat dissipation, and the movement of the first push rod 10 and the second support rod 13 makes the rack 14 move, the rack 14 is in meshing transmission with the gear 15, and then realize the rotation of transmission shaft, drive clearance board 16 and realize carrying out the dust clearance to the thermovent, the dust of clearance falls the outside of shell 1 along with the blast air of fan 12, and some dust falls the inside of shell 1 to the outside of shell 1 falls through the breach of seting up in shell 1 bottom.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The intelligent heat dissipation device of the high-performance vehicle-mounted computing platform comprises a shell (1) and is characterized in that a transverse plate (2) is arranged inside the shell (1), a U-shaped plate (3) is welded at the top of the transverse plate (2), a motor (4) is fixedly connected to the inner wall of the top of the shell (1), a worm (5) is installed at the output end of the motor (4), a worm wheel (6) is arranged at the back of the worm (5), a rotating shaft (7) is connected to the worm wheel (6) through a bolt, swing rods (8) are fixedly connected to the two ends of the rotating shaft (7), a return plate (9) is movably connected to one end, away from the rotating shaft (7), of each return plate (9), a first push rod (10) is welded at the bottom of each return plate (9), a movable plate (11) is welded at one end, away from the return plate (9), a second push rod (13) is welded at the bottom of each, all welded at the back of first push rod (10) and second push rod (13) has rack (14), and the back of rack (14) is equipped with gear (15), every all there is the transmission shaft through bolted connection on gear (15), and the transmission shaft keeps away from the one end of U template (3) and installs clearance board (16), the welding has spacing (17) on the both sides inner wall of U template (3), the bottom swing joint of diaphragm (2) has control panel (18).

2. The intelligent heat dissipation device for the high-performance vehicle-mounted computing platform is characterized in that a motor (4) is connected to the inner wall of the top of the shell (1) through a bolt, the bottom end of the worm (5) is rotatably connected to the outer wall of the top of the U-shaped plate (3), and the worm (5) and the worm wheel (6) are in meshing transmission.

3. The intelligent heat dissipation device for the high-performance vehicle-mounted computing platform according to claim 2, wherein two bearings are sleeved on the rotating shaft (7), supporting rods are welded to the tops of outer rings of the bearings, and the top ends of the supporting rods are welded to the inner wall of the top of the shell (1).

4. The intelligent heat dissipation device for the high-performance vehicle-mounted computing platform according to claim 1, wherein sliding grooves are formed in two side shell walls of the U-shaped plate (3), sliding blocks are slidably connected to the inner portions of the sliding grooves, movable plates (11) are welded to one sides of the sliding blocks, which are far away from the sliding grooves, and a plurality of fans (12) are equidistantly installed on one sides of the movable plates (11), which are far away from the U-shaped plate (3).

5. The intelligent heat dissipation device for the high-performance vehicle-mounted computing platform according to claim 1, wherein one ends of the transmission shafts close to the U-shaped plate (3) are rotatably connected to the U-shaped plate (3), and the rack (14) and the gear (15) are in meshing transmission.

6. The intelligent heat dissipation device for the high-performance vehicle-mounted computing platform according to claim 5, wherein a plurality of heat dissipation ports are formed in the two side shell walls of the housing (1), the cleaning plate (16) is in contact with the heat dissipation ports, and the bottom of the transverse plate (2) is connected with the control panel (18) through bolts.