CN216313761U - High-strength heat dissipation bottom plate - Google Patents

Abstract

The utility model discloses a high-strength radiating bottom plate, which adopts the technical scheme that: the air guide frame structure comprises a bottom plate, wherein a rectangular groove is formed in the bottom plate, supporting bars are installed in the rectangular groove, triangular reinforcing blocks are fixedly installed at corners of the rectangular groove, two symmetrical installation frames are installed in the rectangular groove, fans are installed in the installation frames, the upper surface of the bottom plate is provided with the rectangular frame, a plurality of air guide assemblies distributed at equal intervals are inserted into the inner wall of the rectangular frame, and adjusting rods are installed on the air guide assemblies; the cartridge has the support of a plurality of symmetric distributions on the bottom plate, install hollow post on the support, hollow post with slidable mounting has the reference column on the support, is favorable to improving the structural strength of bottom plate through the support bar and a plurality of triangle reinforcing block of rectangular channel interior installation, and bearing pressure is great, is favorable to improving the life-span of using, ventilates through the convenient bottom to the controller of fan.

Description

High-strength heat dissipation bottom plate

Technical Field

The utility model relates to the technical field of radiating bottom plates, in particular to a high-strength radiating bottom plate.

Background

The new energy automobile is widely applied, wherein a controller of the new energy automobile is the brain of the new energy automobile, in order to ensure the normal operation of the controller, a heat dissipation device is generally additionally used for heat dissipation assistance, and the most common is a heat dissipation bottom plate.

The existing heat dissipation bottom plate has general strength, so that deformation is easy to occur, the service life is shortened, and the heat dissipation bottom plate is inconvenient to mount.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, an object of the present invention is to provide a high-strength heat-dissipating base plate to solve the problems mentioned in the background art.

The technical purpose of the utility model is realized by the following technical scheme:

a high-strength heat dissipation bottom plate comprises a bottom plate, wherein a rectangular groove is formed in the bottom plate, supporting bars are installed in the rectangular groove, triangular reinforcing blocks are fixedly installed at corners of the rectangular groove, two symmetrical installation frames are installed in the rectangular groove, a fan is installed in each installation frame, a rectangular frame is installed on the upper surface of the bottom plate, a plurality of wind guide assemblies distributed at equal intervals are inserted into the inner wall of each rectangular frame, and adjusting rods are installed on the plurality of wind guide assemblies;

the support that has a plurality of symmetric distributions is inserted on the bottom plate, install hollow post on the support, hollow post with slidable mounting has the reference column on the support, the one end fixed mounting of reference column has the stopper, hollow post with fixed mounting has the spring between the stopper.

Through adopting the above-mentioned technical scheme, the support bar and a plurality of triangle reinforcing block through the rectangular channel interior installation are favorable to improving the structural strength of bottom plate, bearing pressure is great, be favorable to improving the life-span of using, ventilate through the fan convenience to the bottom of controller, the radiating effect is good, a plurality of air guide component through the installation in the rectangular frame, the convenient angle of adjusting air guide component through adjusting the pole, thereby adjust the ventilation angle, the hollow post through the shelf location makes things convenient for the slip of reference column, fix on hollow post and stopper through the both ends of spring, make things convenient for the reference column cartridge on the controller, easy to assemble is fixed.

Preferably, a plurality of threaded columns are mounted on the lower surface of the bottom plate, and supporting legs are connected to the threaded columns in an internal thread mode.

Through adopting above-mentioned technical scheme, through threaded connection's supporting leg on the screw thread post, the height of conveniently adjusting the support makes things convenient for the circulation of air.

Preferably, a T-shaped groove is formed in the lower surface of the bottom plate, a T-shaped block is mounted on the mounting frame, and the T-shaped block is mounted in the T-shaped groove in a clamping mode.

Through adopting above-mentioned technical scheme, install in T type inslot through T type piece block, make things convenient for the installing frame to fix on the bottom plate.

Preferably, a plurality of anti-collision blocks are mounted on the upper surface of the bottom plate, and the anti-collision blocks are located on one side of the rectangular frame.

Through adopting above-mentioned technical scheme, be favorable to avoiding the controller to cause the damage to the rectangle frame through a plurality of anticollision pieces of installation.

Preferably, the air guide assembly comprises an inserted bar and an air guide sheet, two ends of the inserted bar are inserted into the rectangular frame, and the air guide sheet is fixedly installed on the inserted bar.

Through adopting above-mentioned technical scheme, the inserted bar cartridge makes things convenient for the aviation baffle to rotate on the rectangle frame, adjusts the ventilation angle.

Preferably, the bottom plate is provided with two symmetrical sliding grooves, and one end of the support is slidably mounted in the sliding grooves.

Through adopting above-mentioned technical scheme, make things convenient for support slidable mounting on the bottom plate through the spout.

Preferably, the side surface of the bottom plate is provided with a threaded hole, and the threaded hole is communicated with the sliding groove.

Through adopting above-mentioned technical scheme, be linked together through the screw hole that is equipped with the spout, conveniently fix the support in the spout through the screw, prevent that the support from removing.

In summary, the utility model mainly has the following beneficial effects:

in the high-strength heat dissipation bottom plate, the support bars and the triangular reinforcing blocks are arranged in the rectangular grooves, so that the structural strength of the bottom plate is improved, the bearing pressure is high, the service life is prolonged, the bottom of the controller is conveniently ventilated through the fan, the heat dissipation effect is good, and the angle of the air guide assembly is conveniently adjusted through the adjusting rods through the air guide assemblies arranged in the rectangular frames, so that the ventilation angle is adjusted;

secondly, in the high-strength heat dissipation bottom plate, the hollow column arranged on the support facilitates the sliding of the positioning column, the two ends of the spring are fixed on the hollow column and the limiting block, and the positioning column is convenient to insert on the controller and is convenient to install and fix;

and thirdly, the high-strength heat dissipation bottom plate can be used in a control module and an IGBT module of a new energy automobile in a matched mode, and deformation is not easy to occur under high-temperature welding.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a third schematic structural diagram of the present invention.

Reference numerals: 1. a base plate; 2. a rectangular groove; 3. a supporting strip; 4. a triangular reinforcing block; 5. installing a frame; 6. a fan; 7. a rectangular frame; 8. an air guide assembly; 81. inserting a rod; 82. a wind guide sheet; 9. adjusting a rod; 10. a support; 11. a hollow column; 12. a positioning column; 13. a limiting block; 14. a spring; 15. a threaded post; 16. supporting legs; 17. a T-shaped groove; 18. a T-shaped block; 19. an anti-collision block; 20. a chute; 21. a threaded bore.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, a high-strength heat dissipation base plate comprises a base plate 1, wherein a rectangular groove 2 is formed in the base plate 1, supporting bars 3 are installed in the rectangular groove 2, triangular reinforcing blocks 4 are fixedly installed at corners of the rectangular groove 2, two symmetrical installation frames 5 are installed in the rectangular groove 2, a fan 6 is installed in each installation frame 5, a rectangular frame 7 is installed on the upper surface of the base plate 1, a plurality of equidistantly-distributed air guide assemblies 8 are inserted into the inner wall of each rectangular frame 7, and an adjusting rod 9 is installed on each air guide assembly 8;

a plurality of symmetrically distributed supports 10 are inserted on the bottom plate 3, hollow columns 11 are installed on the supports 10, positioning columns 12 are installed on the hollow columns 11 and the supports 10 in a sliding mode, limiting blocks 13 are fixedly installed at one ends of the positioning columns 12, and springs 14 are fixedly installed between the hollow columns 11 and the limiting blocks 13.

Referring to fig. 1, a plurality of threaded columns 15 are installed on the lower surface of a bottom plate 1, supporting legs 16 are connected to the threaded columns 15 in a threaded mode, supporting heights are conveniently adjusted through the supporting legs 16 connected to the threaded columns 15 in a threaded mode, and air circulation is facilitated.

Referring to fig. 2, a T-shaped groove 17 is formed in the lower surface of the bottom plate 1, a T-shaped block 18 is mounted on the mounting frame 5, the T-shaped block 18 is mounted in the T-shaped groove 17 in a clamping manner, and the mounting frame 5 is conveniently fixed on the bottom plate 1 by the T-shaped block 18 being mounted in the T-shaped groove 17 in a clamping manner.

Referring to fig. 3, a plurality of crash blocks 19 are mounted on the upper surface of the bottom plate 1, the crash blocks 19 are all located on one side of the rectangular frame 7, and the controller is prevented from damaging the rectangular frame 7 by the mounted crash blocks 19.

Referring to fig. 1, the air guiding assembly 8 includes an insertion rod 81 and an air guiding plate 82, two ends of the insertion rod 81 are inserted into the rectangular frame 7, the air guiding plate 82 is fixedly installed on the insertion rod 81, and the insertion rod 81 is inserted into the rectangular frame 7, so that the air guiding plate 82 can rotate conveniently, and the ventilation angle can be adjusted.

Referring to fig. 2, the bottom plate 1 is provided with two symmetrical sliding grooves 20, one end of the bracket 10 is slidably mounted in the sliding groove 20, and the bracket 10 is conveniently slidably mounted on the bottom plate 1 through the sliding groove 20.

Referring to fig. 3, a screw hole 21 is formed in a side surface of the base plate 1, the screw hole 21 is communicated with the slide groove 20, and the screw hole 21 is provided to be communicated with the slide groove 20, so that the bracket 10 can be conveniently fixed in the slide groove 20 by a screw, and the movement of the bracket 10 can be prevented.

The use principle and the advantages are as follows:

when the high-strength radiating bottom plate is used, a fan 6 is installed in a rectangular groove 2 in a bottom plate 1 through a rectangular frame 7, a positioning column 12 installed in a hollow column 11 installed on a support 10 in a sliding mode is inserted into a controller, two ends of a spring 14 are fixed to the hollow column 11 and a limiting block 13, the hollow column 11 is abutted against the controller through the reaction force of the spring 14, wind output by the fan 6 is guided through a plurality of wind guide assemblies 8 installed in the rectangular frame 7, and the angle of the wind guide assemblies 8 is adjusted through an adjusting rod 9, so that the ventilation and radiating angles are adjusted; the high-strength radiating bottom plate can be used in a control module and an IGBT module of a new energy automobile in a matched mode, and deformation is not prone to occurring under high-temperature welding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)

1. The utility model provides a heat dissipation bottom plate of high strength, includes bottom plate (1), its characterized in that: the wind-guiding structure is characterized in that a rectangular groove (2) is formed in the bottom plate (1), supporting bars (3) are installed in the rectangular groove (2), triangular reinforcing blocks (4) are fixedly installed at corners of the rectangular groove (2), two symmetrical installing frames (5) are installed in the rectangular groove (2), fans (6) are installed in the installing frames (5), a rectangular frame (7) is installed on the upper surface of the bottom plate (1), a plurality of wind-guiding assemblies (8) distributed at equal intervals are inserted into the inner wall of the rectangular frame (7), and adjusting rods (9) are installed on the plurality of wind-guiding assemblies (8);

the utility model discloses a support of bottom plate (1) is gone up cartridge and is had support (10) of a plurality of symmetric distributions, install hollow post (11) on support (10), hollow post (11) with slidable mounting has reference column (12) on support (10), the one end fixed mounting of reference column (12) has stopper (13), hollow post (11) with fixed mounting has spring (14) between stopper (13).

2. A high strength heat sink base plate according to claim 1, wherein: install a plurality of screw thread post (15) on the lower surface of bottom plate (1), screw thread post (15) female connection has supporting leg (16).

3. A high strength heat sink base plate according to claim 1, wherein: t type groove (17) have been seted up on the lower surface of bottom plate (1), install T type piece (18) on installing frame (5), T type piece (18) block is installed in T type groove (17).

4. A high strength heat sink base plate according to claim 1, wherein: a plurality of anti-collision blocks (19) are mounted on the upper surface of the bottom plate (1), and the anti-collision blocks (19) are located on one side of the rectangular frame (7).

5. A high strength heat sink base plate according to claim 1, wherein: the air guide assembly (8) comprises an inserted rod (81) and air guide sheets (82), two ends of the inserted rod (81) are inserted into the rectangular frame (7), and the air guide sheets (82) are fixedly installed on the inserted rod (81).

6. A high strength heat sink base plate according to claim 1, wherein: the bottom plate (1) is provided with two symmetrical sliding grooves (20), and one end of the support (10) is slidably mounted in the sliding grooves (20).

7. A high strength heat sink base plate according to claim 6, wherein: the side surface of the bottom plate (1) is provided with a threaded hole (21), and the threaded hole (21) is communicated with the sliding groove (20).

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