CN210808033U

CN210808033U - Intelligent cooling unit for ship power supply system

Info

Publication number: CN210808033U
Application number: CN201921528539.9U
Authority: CN
Inventors: 张忠福; 李刚; 宋洋; 曲德家
Original assignee: Anshan Anming Industry Co ltd
Current assignee: Anshan Anming Industry Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-19
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to an intelligent cooling unit for a ship power supply system, which comprises an installation corner, a bottom corner positioning plate, a cooling unit, a middle positioning plate I, a middle positioning plate II, a rear positioning plate, an aluminum baffle plate and a radiating fin, wherein the cooling unit comprises a heat transfer body I, a heat transfer body II and a flange plate, and the flange plate is fixedly connected with the upper parts of the heat transfer body I and the heat transfer body II through a locking screw II; the heat transfer body I and the heat transfer body II respectively comprise a high heat conduction pipe and a substrate, the end part of the substrate is provided with a heat pipe welding hole, and one end of the high heat conduction pipe is inserted into the heat pipe welding hole and welded; the radiating fins are in interference fit with the high heat conduction pipes of the heat transfer body I and the heat transfer body II of the cooling unit. The advantages are that: the heat pipe welding holes are processed in the substrate I and the substrate II, so that the heat conduction area of the high heat conduction pipe and the substrate is increased, and the requirement that the power module and the control module are installed on two sides of the substrate simultaneously is met.

Description

Intelligent cooling unit for ship power supply system

Technical Field

The utility model relates to a boats and ships are intelligent cooling unit for power supply system.

Background

Chinese patent application No.: 201510253370.0, discloses a heat pipe heat dissipation module for a ship power supply, which is applied to a power supply in a ship under a marine climate condition, successfully meets the requirements of customers, and is highly popular with customers and markets. However, with the improvement of industrial technical level and the rapid development of the field of ocean transportation in China, higher technical requirements are put forward on the comprehensive level of intellectualization, automation, integration and platform of ocean cargo vessels, which are important carriers of ocean transportation. Especially on the intelligent controlgear of the power supply system of ocean cargo ship, the high integration requirement of intelligent module needs to have high-efficient, energy-conserving, small, non-maintaining heat dissipation product, satisfies the heat dissipation requirement of the high integrated intelligent module during operation.

Disclosure of Invention

For overcoming the not enough of prior art, the utility model aims at providing a boats and ships are intelligent cooling unit for power supply system improves the holistic heat-sinking capability of product, satisfies base plate both sides installation control module, power module's requirement, guarantees product complete machine intensity and installation accuracy.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

an intelligent cooling unit for a ship power supply system comprises an installation corner, a bottom corner positioning plate, a cooling unit, a middle positioning plate I, a middle positioning plate II, a rear positioning plate, an aluminum baffle plate and a cooling fin, wherein the cooling unit comprises a heat transfer body I, a heat transfer body II and a flange plate, and the flange plate is fixedly connected with the upper parts of the heat transfer body I and the heat transfer body II through locking screws II; the heat transfer body I and the heat transfer body II respectively comprise a high heat conduction pipe and a substrate, the end part of the substrate is provided with a heat pipe welding hole, and one end of the high heat conduction pipe is inserted into the heat pipe welding hole and welded; the radiating fins are in interference fit with the high heat conduction pipes of the heat transfer body I and the heat transfer body II of the cooling unit;

the mounting corner is connected with the bottoms of the heat transfer body I and the heat transfer body II;

the base angle positioning plate, the middle positioning plate I, the middle positioning plate II, the rear positioning plate and the aluminum baffle plate are in threaded connection with the heat transfer body I and the side of the heat transfer body II of the cooling unit through the locking screws I.

The rear positioning plate is of an integral structure, and a conical screw counter bore is machined in the surface of the rear positioning plate.

The high heat conduction pipe of the heat conductor I is arranged on one side of the substrate.

And the high heat conduction pipes of the heat transfer body II are arranged on two sides of the substrate.

The cooling unit further comprises a limiting block I, a limiting block II, a limiting block III and a limiting block IV, wherein the limiting block I, the limiting block II, the limiting block III and the limiting block IV are connected with the substrate through a locking screw III and a locking screw IV.

The cross sections of the limiting block I and the limiting block III are L-shaped, and the cross sections of the limiting block II and the limiting block IV are square.

The end part of the substrate is provided with a heat pipe welding groove, a fastening thread I, a fastening thread II and a fastening thread III.

The heat transfer body I and the heat transfer body II are more than two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the heat pipe welding holes are processed in the substrate I and the substrate II, so that the heat conduction area of the high heat conduction pipe and the substrate is increased, and the requirement that the power module and the control module are installed on two sides of the substrate simultaneously is met.

2. The high heat conduction pipes are distributed on two sides of the base plate of the heat conductor II, so that the heat exchange efficiency of the heat pipes and the heat radiating fins is improved, and the overall heat radiating capacity of the product is improved.

3. The rear positioning plate adopts an integral structure, so that the overall strength of the product is improved, and the vibration requirement of the product in the use process is met.

4. The product structure optimization design, the layering installation overall arrangement of intelligent power module and 4 kinds of control module have realized product integration, modular operation requirement.

Drawings

Fig. 1 is a front view of an intelligent cooling unit for a ship power supply system.

Fig. 2 is a side view of the intelligent cooling unit for the ship power supply system.

Fig. 3 is a schematic structural view of the cooling unit.

Fig. 4 is a front view of the heat transfer body i.

Fig. 5 is a side view of the heat transfer body i.

Fig. 6 is a front view of the heat transfer body ii.

Fig. 7 is a side view of the heat transfer body ii.

Fig. 8 is a bottom view of the substrate i.

Fig. 9 is a front view of the substrate i.

Fig. 10 is a schematic view of the structure of the substrate.

Fig. 11 is a schematic structural diagram of a limiting block I.

Fig. 12 is a schematic structural diagram of a limiting block II.

Fig. 13 is a schematic structural diagram of a stopper iii.

Fig. 14 is a schematic structural diagram of a limiting block iv.

Fig. 15 is a schematic structural view of the rear positioning plate.

In the figure: 1-installation corner 2-locking screw I3-base angle positioning plate 4-cooling unit 5-middle positioning plate I6-middle positioning plate II 7-rear positioning plate 8-aluminum baffle 9-radiating fin 10-locking screw II 11-heat transfer body I12-flange plate 13-locking screw III 14-limiting block I15-limiting block II 16-limiting block III 17-locking screw IV 18-limiting block IV 19-heat transfer body II 20-high heat conduction pipe 21-base plate I22-base plate II 23-concave screw counter bore 24-heat pipe welding hole 25-welding groove 26-fastening thread I27-fastening thread II 28-fastening thread III 29-through hole I30-fastening thread IV 31-through hole II 32 -a conical screw counter bore.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.

Referring to fig. 1-3, an intelligent cooling unit 4 for a ship power supply system comprises an installation corner 1, a bottom corner positioning plate 3, a cooling unit 4, a middle positioning plate i 5, a middle positioning plate ii 6, a rear positioning plate 7, an aluminum baffle 8 and a cooling fin 9, wherein the cooling unit 4 comprises a heat transfer body i 11, a heat transfer body ii 19 and a flange plate 12, and the flange plate 12 is fixedly connected with the upper parts of the heat transfer body i 11 and the heat transfer body ii 19 through locking screws ii 10; the mounting corner 1 is connected with the heat transfer body I11 and the fastening thread III 28 at the bottom of the heat transfer body II 19 by adopting a locking screw II 10; the base angle positioning plate 3, the middle positioning plate I5, the middle positioning plate II 6, the rear positioning plate 7 and the aluminum baffle plate 8 are connected with a heat transfer body I11 of the cooling unit 4 and a fastening thread II 27 on the side edge of a heat transfer body II 19 through locking screws I2. The base angle positioning plate 3, the middle positioning plate I5, the middle positioning plate II 6, the rear positioning plate 7 and the aluminum baffle plate 8 are used for enhancing the supporting stability and protecting a power module and a control module which are fixed between heat transfer bodies. The rear positioning plate 7 is of an integral structure, and a conical screw counter bore 32 is machined in the surface of the rear positioning plate, so that the rear positioning plate is convenient to mount, and the mounting efficiency is improved.

Referring to fig. 4, 5, 8 and 9, the heat transfer body i 11 includes a high heat conduction pipe i 20 and a substrate i 21, wherein a heat pipe welding hole 24 is formed at an end of the substrate i 21, and one end of the high heat conduction pipe i 20 is inserted into the heat pipe welding hole 24 and welded; the high heat conductive pipe i 20 is provided on one side of the substrate. The heat conductor I11 is suitable for mounting a power module and a control module on the side of the substrate I21. In addition, a concave screw counter bore 23 is machined in the base plate I21.

Referring to fig. 6, 7 and 10, the heat conductor ii 19 includes a high heat pipe ii and a substrate ii 22, a heat pipe welding hole 24 is formed at an end of the substrate ii 22, and one end of the high heat pipe ii 20 is inserted into the heat pipe welding hole 24 and welded; the high heat transfer tubes ii 20 of the heat transfer body ii 19 are provided on both sides of the substrate. The fins 9 are interference-fitted with the high heat transfer tubes 20 of the heat transfer bodies i 11 and ii 19 of the cooling unit 4. In addition, the substrate II 22 is provided with a through hole I29.

Referring to fig. 3, the cooling unit 4 further comprises a limiting block I14, a limiting block II 15, a limiting block III 16 and a limiting block IV 18, wherein the limiting block I14 and the limiting block II 15 are fixed on a substrate I21 and a substrate II 22 by locking screws III 13; and the limiting block III 16 and the limiting block IV 18 are fixed on the substrate I21 and the substrate II 22 by adopting a locking screw IV 17. Fastening threads IV 30 are machined on the surfaces of the limiting block I14 and the limiting block III 16, and through holes II 31 are machined in the limiting block II 15 and the limiting block IV 18 and are used for being connected with a substrate. The sections of the limiting block I14 and the limiting block III 16 are L-shaped, and the sections of the limiting block II 15 and the limiting block IV 18 are square.

Referring to fig. 9 and 10, the end parts of the base plate I21 and the base plate II 22 are respectively provided with a heat pipe welding groove, a welding groove 25, a fastening thread I26, a fastening thread II 27 and a fastening thread III 28.

Referring to fig. 1 and 3, the heat transfer body i 11 and the heat transfer body ii 19 are two or more, and the arrangement thereof is designed according to the needs of the site.

[ examples ] A method for producing a compound

Referring to fig. 1 to 15, in this embodiment, 2 heat transfer bodies i 11 and 4 heat transfer bodies ii 19 are used, and arranged at intervals in the positions shown in fig. 1 and 3.

Welding the high heat conduction pipe 20 in the heat pipe welding hole 24 by adopting a welding flux; the limiting block I14, the limiting block II 15, the limiting block III 16 and the limiting block IV 18 adopt locking screws III 13 and IV 17, penetrate through concave screw counter bores 23, through holes I29 and through holes II 31 on the substrate I21 and the substrate II 22, and are fixedly locked and matched with fastening threads IV 30 on the substrate I21 and the substrate II 22;

the flange plate 12 is fixed on the base plate I21 and the base plate II 22 by adopting a locking screw II 10 and a fastening thread I26 in a matching way; the rear positioning plate 7 is fixed on the rear side surfaces of the base plate I21 and the base plate II 22 by a locking screw I2 which penetrates through a conical screw counter bore 32 and is matched with a fastening thread; the bottom foot positioning plate, the middle positioning plate I5 and the middle positioning plate II 6 are fixed on the front side surfaces of the base plate I21 and the base plate II 22 by adopting a fastening screw I and a fastening thread in a matching manner; the mounting corner 1 is fixed at the bottoms of the substrate I21 and the substrate II 22 by adopting a locking screw II 10 and a fastening thread III 28; the heat sink 9 is fixed on the high heat pipe 20 by interference fit.

The number and the positions of the heat transfer bodies I11 and the heat transfer bodies II 19 in the embodiment can be assembled at intervals or assembled at non-intervals according to different use requirements, or can be assembled by adopting the heat transfer bodies I11 or assembled by adopting the heat transfer bodies II 19, so that the heat dissipation requirements of ship power supplies with different numbers and types can be met.

Claims

1. An intelligent cooling unit for a ship power supply system is characterized by comprising an installation corner, a bottom corner positioning plate, a cooling unit, a middle positioning plate I, a middle positioning plate II, a rear positioning plate, an aluminum baffle plate and a cooling fin, wherein the cooling unit comprises a heat transfer body I, a heat transfer body II and a flange plate, and the flange plate is fixedly connected with the upper parts of the heat transfer body I and the heat transfer body II through a locking screw II; the heat transfer body I and the heat transfer body II respectively comprise a high heat conduction pipe and a substrate, the end part of the substrate is provided with a heat pipe welding hole, and one end of the high heat conduction pipe is inserted into the heat pipe welding hole and welded; the radiating fins are in interference fit with the high heat conduction pipes of the heat transfer body I and the heat transfer body II of the cooling unit;

2. The intelligent cooling unit for the ship power supply system according to claim 1, wherein the rear positioning plate is of an integral structure, and a conical screw counter bore is machined in the surface of the rear positioning plate.

3. The intelligent cooling unit for the ship power supply system according to claim 1, wherein the high heat conduction pipe of the heat conductor I is arranged on one side of the substrate.

4. The intelligent cooling unit for the ship power supply system according to claim 1, wherein the high heat conduction pipes of the heat transfer body II are arranged on two sides of the base plate.

5. The intelligent cooling unit for the ship power supply system according to claim 1, further comprising a limiting block I, a limiting block II, a limiting block III and a limiting block IV, wherein the limiting block I, the limiting block II, the limiting block III and the limiting block IV are connected with the substrate through a locking screw III and a locking screw IV.

6. The intelligent cooling unit for the ship power supply system according to claim 5, wherein the sections of the limiting block I and the limiting block III are L-shaped, and the sections of the limiting block II and the limiting block IV are square.

7. The intelligent cooling unit for the ship power supply system according to claim 1, wherein the end of the base plate is provided with a heat pipe welding groove, a fastening thread I, a fastening thread II and a fastening thread III.

8. The intelligent cooling unit for the ship power supply system according to claim 1, wherein the number of the heat transfer body I and the heat transfer body II is two or more.