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Radiator mainboard unit and radiator mainboard

A heat sink and main board technology, applied to heat exchanger types, indirect heat exchangers, laminated components, etc., can solve problems such as difficult operation and short lifespan

Pending Publication Date: 2019-01-11
广州沁凌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The problem caused by this is that due to too many components, it is easy to have missing welding or deformation through brazing or other welding methods
Use in a high-pressure environment often does not last long
And in the welding process, it must be assembled to a very standard to be successfully welded, and the operation is very difficult

Method used

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  • Radiator mainboard unit and radiator mainboard
  • Radiator mainboard unit and radiator mainboard
  • Radiator mainboard unit and radiator mainboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see Figure 1-3 , a radiator motherboard unit, including a body 10, the first fixing groove 1 and the second fixing groove 2 are provided on both sides of the body 10, and the first fixing member 3 and the first fixing member 3 are also arranged on both sides of the body 10. The second fixing part 4;

[0043] The first fixing groove 1 and the second fixing groove 2 of two adjacent radiator mainboard units encircle and form a fixing bar hole 5 matching the shape of the end of the radiating pipe to be fixed; two adjacent radiator mainboard units pass through The first fixing part 3 and the second fixing part 4 are connected.

[0044] In this embodiment, the first fixing groove 1 and the second fixing groove 2 of the adjacent radiator main board unit are surrounded to form the fixing bar hole 5 for fixing the heat dissipation pipe, so as to realize the fully-covered fixing of the heat dissipation pipe. The connection of the radiator main board unit is connected by the fi...

Embodiment 2

[0070] like Figure 1-4 , a radiator mainboard, formed by connecting successively a plurality of radiator mainboard units as described in Embodiment 1; a plurality of radiator mainboard units are sequentially connected by a first fixing part 3 and a second fixing part 4; a plurality of radiator The first fixing groove 1 and the second fixing groove 2 of the motherboard unit enclose and form a plurality of fixing bar holes 5 matching the shape of the end of the heat dissipation pipe to be fixed.

[0071] It also includes a first end mainboard unit 11 and a second end mainboard unit 12 positioned on both sides of the radiator mainboard, and the first end mainboard unit 11 is provided with a first fixed connection with the adjacent radiator mainboard unit. The second fixing groove corresponding to the groove, the first end main board unit 11 is also provided with a second fixing part that cooperates with the first fixing part of the adjacent radiator main board unit;

[0072] Th...

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PUM

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Abstract

The invention belongs to the field of radiators, in particular to a radiator mainboard unit. The radiator mainboard unit comprises a body. A first fixing groove and a second fixing groove are formed in the two sides of the body. A first fixing piece and a second fixing piece are also arranged on the two sides of the body. A strip-shaped fixing hole matched with the end of a to-be-fixed heat-dissipation pipe in shape is defined by the first fixing grooves and the second fixing grooves of two adjacent radiator mainboard units. The two adjacent radiator mainboard units are connected through the first fixing pieces and the second fixing pieces. The radiator mainboard unit is the smallest unit constituting a radiator mainboard, the radiator mainboard formed by the radiator mainboard units can well seal and fix the heat-dissipation pipe, and assembling is very easy. Meanwhile, the invention provides the radiator mainboard.

Description

technical field [0001] The invention belongs to the field of radiators, in particular to a radiator mainboard unit and a radiator mainboard. Background technique [0002] In vehicle engineering, the radiator is a very important component, which is mainly used to cool the cooling medium in the vehicle. The cooling medium in the vehicle includes but is not limited to: water, oil, and air. [0003] As a water-cooled radiator, the medium pressure is about 2kg. But for oil-cooled radiators, the pressure of the cooling medium will increase to 20-30kg. [0004] Especially for oil-cooled radiators, the excessive pressure puts forward high requirements on the tightness and strength of the heat dissipation pipes and radiator main boards. [0005] Radiators are divided into plate-fin radiators, tube-fin radiators, and tube-and-belt radiators in terms of their structure. [0006] For vehicles, more tube-fin radiators and tube-band radiators are used. [0007] For the cooling medium ...

Claims

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Application Information

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IPC IPC(8): F28D1/03F28F3/08
CPCF28D1/0316F28F3/083
Inventor 刘景平
Owner 广州沁凌科技有限公司