CN107940610A

CN107940610A - Radiator for air-conditioning

Info

Publication number: CN107940610A
Application number: CN201711106011.8A
Authority: CN
Inventors: 鞠俊; 李鹤明
Original assignee: Suzhou Qing Rui Air System Co Ltd
Current assignee: Suzhou Qing Rui Air System Co Ltd
Priority date: 2017-11-10
Filing date: 2017-11-10
Publication date: 2018-04-20

Abstract

This case discloses a kind of radiator for air-conditioning, includes：Substrate；Multiple row fin, it is arranged at the first surface of the substrate, and each row fin contains multiple fins, and the fin is in wavy, the fin is upwardly extended by the first surface of substrate and the thickness of the fin gradually successively decreases upwards, and the top of each fin is provided with multiple feelers.The radiator for air-conditioning of this case employs wavy fin, increase heat dissipation area, and the thickness of fin gradually successively decreases along the extending direction of fin, so that the gap in same row between adjacent two fin gradually increases along the extending direction of fin, air-flow with hot gas preferably can be distributed outwards, and fin heads are provided with multiple feelers, and feeler upper end is zigzag, distributing for heat on fin is accelerated, solves the bad technical barrier of existing radiator heat-dissipation effect.

Description

Radiator for air-conditioning

Technical field

The present invention relates to air regulator technical field, specifically, the present invention relates to a kind of radiator for air-conditioning.

Background technology

With widely using for air-conditioning, requirement of the people for heat pump performance is also higher and higher, is usually set inside air-conditioning There are a variety of electronic components, these electronic components are all integrated in air-conditioner outdoor unit under normal circumstances, due in air conditioner In operational process, electronic component can produce substantial amounts of heat, cause electronic component temperature rise excessive, this can cause electronics member device Part cisco unity malfunction, and electronic component for a long time worked under the excessive environment of temperature if, electronics can be reduced In the service life of component, in the prior art, typically carry out cooling processing, heat dissipation using radiator come electron component The heat dissipation effect quality of device determines that can electronic component work normally, and existing radiator is mostly as shown in Figure 1, radiator Substrate and the multiple fins being disposed on the substrate are normally comprised, fin vertical distribution is on substrate, but the setting of fin makes Good heat dissipation effect can not be reached by obtaining radiator.

The content of the invention

It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.

It is a still further object of the present invention to provide a kind of radiator for air-conditioning, employs wavy fin, increase Heat dissipation area, and the thickness of fin gradually successively decreases as fin upwardly extends so that in same row adjacent two fin it Between gap gradually increase upwards, the air-flow with hot gas preferably can be distributed outwards, and fin heads be provided with it is multiple touch Angle, and feeler upper end is zigzag, accelerates distributing for heat on fin, it is bad to solve existing radiator heat-dissipation effect Technical barrier.

In order to realize these purposes and further advantage according to the present invention, there is provided a kind of radiator for air-conditioning, bag Include:

Substrate；

Multiple row fin, it is arranged at the first surface of the substrate, and each row fin contains multiple fins, the wing Piece is in wavy, and the fin is upwardly extended by the first surface of substrate and the thickness of the fin gradually successively decreases upwards, and The top of each fin is provided with multiple feelers.

Preferably, the second surface of the substrate is provided with the installation region for installing electronic component.

Preferably, it is integrally formed between the fin and the substrate.

Preferably, it is interlaced between the fin of adjacent two row.

Preferably, the multiple row fin is uniformly arranged on the first surface of the substrate at certain intervals, and in same The distance between the two neighboring fin of row is equal.

Preferably, offer thermal trough on the opposite two big side of the fin respectively, the groove depth of the thermal trough by Gradually successively decrease to the top of fin the bottom of fin.

Preferably, the feeler is connected with each other, the feeler by the top of the fin be bent upwards extension and it is described The thickness and length of feeler gradually successively decrease upwards.

Preferably, the radiating area of a triangle is formed between two adjacent feelers, and the upper end of the feeler is in Zigzag.

The beneficial effects of the invention are as follows：1) fin of radiator uses waveform, increases heat dissipation area；2) thickness of fin Degree gradually successively decreases as fin upwardly extends so that the gap in same row between adjacent two fin gradually increases upwards, band The air-flow for having hot gas preferably can be distributed outwards；3) fin upper end is provided with multiple feelers, and triangle is formd between feeler Radiating area, and feeler upper end is zigzag, accelerates distributing for heat on fin.

Brief description of the drawings

Fig. 1 is the structure diagram of existing air conditioner heat radiator；

Fig. 2 is the structure diagram of the fin for the radiator that this case is used for air-conditioning；

Fig. 3 is the structure diagram of the radiator for air-conditioning of this case.

Embodiment

Referring to picture, the present invention is described in further detail in conjunction with the embodiments, to make those skilled in the art join Book word can be implemented according to this as directed.

As shown in Figures 2 and 3, a kind of radiator for air-conditioning is listed in this case, its entirety includes：Substrate 10 and fin 20。

Uniform intervals are provided with multiple row fin on the first surface of substrate 10, and each row fin all includes multiple wings The distance between piece 20, the two adjacent fins 20 in same row is equal, and interlaced between the fin of adjacent two row, So that the gap between the fin 20 of different lines is interconnected, the circulation and heat exchange of air have been easy to it.

The second surface of substrate 10 is provided with the installation region for installing electronic component, and motor component is at work Send substantial amounts of heat, be integrally formed between fin 20 and substrate 10, heat from substrate 10 to fin 20 on transmit.

Fin 20 is in wavy, and compared to the fin structure of tabular, wavy fin 20 dissipates under same vertical height Hot area bigger, has been easy to distributing for heat on fin 20.Fin 20 is upwardly extended by the first surface of substrate 10 and fin 20 thickness gradually successively decreases upwards, therefore the gap formed between adjacent two fin 20 of same row is gradually increased upwards by substrate 10 Greatly, the heat of 20 bottom of fin is more, and the air in gap takes away the heat of 20 bottom of fin, due to upward space bigger, Distributed on the top easy to heat, so as to accelerate the circulation of the air in gap.

Thermal trough 201 is respectively arranged with the opposite two big side of each fin 20, the groove depth of thermal trough 201 is by wing The bottom of piece 20 is gradually successively decreased to the top of fin 20, and thermal trough 201 is not only convenient for heat and distributes from fin 20 to also speed up Transmission of the heat from 20 bottom of fin to top.

Multiple feelers 30 are provided with the top of fin 20, are connected with each other between feeler 30, feeler 30 by fin 20 top End upwardly extends and the thickness of feeler 30 and length are gradually successively decreased upwards, and a triangle is formed between two neighboring feeler 30 Radiating area 301, has been easy to heat on the feeler 30 of top to distribute, while the upper end of feeler 30 is serrated, easy on fin 20 Heat outwards distribute, reduce the temperature on fin 20, fin 20 can preferably by the heat absorption on substrate 10 and then dissipate It is dealt into air, is taken out of by air.

In the above-mentioned technical solutions, generate heat when electronic component works, heat is from the substrate 10 that contacts to fin Heat is taken away and is outwards distributed above fin 20 by 20 transmission, the air in gap between two adjacent fins 20.

The fin of the radiator for air-conditioning of the offer of the present invention uses waveform, increases heat dissipation area；Fin Thickness gradually successively decreases as fin upwardly extends so that and the gap in same row between adjacent two fin gradually increases upwards, Air-flow with hot gas preferably can be distributed outwards；Fin upper end is provided with multiple feelers, and triangle is formd between feeler Radiating area, and feeler upper end is zigzag, accelerates distributing for heat on fin.

Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited In specific details.

Claims

A kind of 1. radiator for air-conditioning, it is characterised in that including：

Substrate；

Multiple row fin, it is arranged at the first surface of the substrate, and each row fin contains multiple fins, and the fin is in Wavy, the fin is upwardly extended by the first surface of substrate and the thickness of the fin gradually successively decreases upwards, and every The top of a fin is provided with multiple feelers.
2. it is used for the radiator of air-conditioning as claimed in claim 1, it is characterised in that the second surface of the substrate is provided with use In the installation region of installation electronic component.
3. it is used for the radiator of air-conditioning as claimed in claim 1, it is characterised in that be one between the fin and the substrate It is body formed.
4. it is used for the radiator of air-conditioning as claimed in claim 1, it is characterised in that between the fin of adjacent two row mutually Staggeredly.
5. it is used for the radiator of air-conditioning as claimed in claim 1, it is characterised in that the multiple row fin is uniform at certain intervals The first surface of the substrate is arranged on, and the distance between two neighboring described fin in same row is equal.
6. it is used for the radiator of air-conditioning as claimed in claim 1, it is characterised in that on the opposite two big side of the fin Offer thermal trough respectively, the top of the groove depth of the thermal trough from the bottom of fin to fin is gradually successively decreased.
7. it is used for the radiator of air-conditioning as claimed in claim 1, it is characterised in that the feeler is connected with each other, the feeler The thickness and length that extension and the feeler are bent upwards by the top of the fin gradually successively decrease upwards.
8. it is used for the radiator of air-conditioning as claimed in claim 7, it is characterised in that formed between two adjacent feelers The radiating area of one triangle, and the upper end of the feeler is serrated.