CN202697120U - Radiator - Google Patents

Radiator Download PDF

Info

Publication number
CN202697120U
CN202697120U CN 201220226204 CN201220226204U CN202697120U CN 202697120 U CN202697120 U CN 202697120U CN 201220226204 CN201220226204 CN 201220226204 CN 201220226204 U CN201220226204 U CN 201220226204U CN 202697120 U CN202697120 U CN 202697120U
Authority
CN
China
Prior art keywords
radiator
radiating fin
substrate block
fin
battle array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220226204
Other languages
Chinese (zh)
Inventor
张荣亮
陈飞
邓仉艺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Sine Electric Co Ltd
Original Assignee
Shenzhen Sine Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Sine Electric Co Ltd filed Critical Shenzhen Sine Electric Co Ltd
Priority to CN 201220226204 priority Critical patent/CN202697120U/en
Application granted granted Critical
Publication of CN202697120U publication Critical patent/CN202697120U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model is applicable to the field of mechanical and electrical products and provides a radiator. The radiator comprises a substrate block, a first radiating fin array arranged on the lateral surface of the substrate block and a second radiating fin array arranged on the lower surface of the substrate block. Both the first radiating fin array and the second radiating fin array consist of a plurality of radiating fins with different lengths; grooves or troughs are arranged between the fins; and heat on a heat source element firstly passes through the substrate block, then is conducted to the first radiating fin array and the second radiating fin array by the substrate block and is finally dissipated. The radiator has novel structure, sufficiently achieves a heat dissipating function by utilizing the limited space, has high heat dissipating efficiency and is particularly appliable to the heat dissipation of automatic products such as a low-power frequency converter, a servo driver and the like.

Description

A kind of radiator
Technical field
The utility model belongs to the electronic product field, relates in particular to a kind of heat spreader structures.
Background technology
For electronic product; because it is constantly to carry out the conversion of energy in work; energy will inevitably be lossy in the process of conversion; and most of can shedding with the form of heat in this part of loss; therefore; electronic product usually can produce a large amount of heats and cause organism fever in the middle of the process of work; the operating ambient temperature of electronic product will constantly rise thereupon if heat can not in time shed then; if the electronic product long-term work is under too high temperature; then can reduce its service behaviour; easily cause body; its useful life is shortened in the accelerated ageings such as parts.Heat abstractor of the prior art normally adopts aluminium section bar or aluminium alloy etc. to make the fin of simple shape, yet its radiating effect is limited, radiating efficiency is not high; And existing electronic product is along with miniaturization is more and more pursued in its development, how in limited space, to settle radiator and reach take up room little, radiating efficiency is high also is the constantly pursuit of designer institute.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of radiating efficiency the high radiator that is particularly useful for the automated productions such as Small-power Inverter, servo-driver.
The utility model is achieved in that a kind of radiator, comprises substrate block, is located at the first radiating fin battle array of described substrate block side and is located at the second radiating fin battle array below the described substrate block.
Particularly, described the first radiating fin battle array is to be arranged side by side by a plurality of horizontal fin sheets different in size to form, and its top is concordant, and described horizontal fin sheet is provided with groove for the plate body of thickness-tapered from root between each described horizontal fin sheet.
Particularly, described the second radiating fin battle array is to be arranged side by side by a plurality of vertical fins different in size to form, and its top is concordant, and described vertical fin is plate, is provided with groove between each described vertical fin.
Particularly, the outermost vertical fin of described the second radiating fin battle array is provided with button bit section.
More specifically, described substrate block top and right side have the screw hole of assembling usefulness.
Particularly, the left and right side side edge bottom the described substrate block is provided with flange.
The radiator that the utility model provides, the first radiating fin battle array by horizontally set, the second radiating fin battle array that vertically arranges and be located at groove or groove between each fin, strengthened the space heat elimination ability of radiator, heat on the thermal source element that can will contact with radiator sheds in time, thereby thereby provides to electronic product that the unlikely so that operating ambient temperature of electronic product of relative adapt circumstance is higher to be affected its service behaviour or accelerate wearing out of components and parts etc.
Description of drawings
Fig. 1 is the radiator stereogram that the utility model embodiment provides;
Fig. 2 is the radiator view that the utility model embodiment provides;
Fig. 3 is radiator and the other parts assembling parts figure that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the radiator stereogram that provides for the utility model embodiment.This radiator comprises substrate block 1, be located at the first radiating fin battle array 2 of substrate block 1 left lateral sides and be located at the second radiating fin battle array 3 below the substrate block.This radiator has strengthened the ability of the space heat elimination of radiator by two radiating fin battle arrays are set.
As shown in Figure 2, be the front view of the utility model embodiment radiator, substrate block 1 is a long block, and its cross section is an irregular shape.
As shown in Figure 1, top and the right side opening of substrate block 1 are provided with screw hole, and be used when this screw hole is the assembling of radiator and other parts, and during heat radiation, substrate block is at first as heat carrier, then heat conducted to the first fin battle array and the second fin battle array to shed.The left and right side side edge is provided with flange 12 in the bottom of substrate block, this flange can form certain transition buffer with other co-operating members, thereby the relatively weak horizontal fin sheet of the intensity that other parts at first touch the substrate block side in the time of can preventing machine vibration makes horizontal fin sheet deformation effect radiating effect.
The first radiating fin battle array 2 is to be arranged side by side by a plurality of horizontal fin sheets 21 different in size to form, its top is concordant, horizontal fin sheet 21 is provided with groove, so that heat can in time shed by groove for the thin plate of thickness-tapered from root from the horizontal fin sheet between each horizontal fin sheet.
The second radiating fin battle array 3 is to be arranged side by side by a plurality of vertical fins 31 different in size to form, and its top is concordant, and vertical fin is sheet member, is provided with groove between each vertical fin, the design of this groove so that the heat on the vertical fin can in time scatter from groove.
The second radiating fin battle array 3 outermost vertical fins are provided with button bit section 32, and the setting of this button bit section 32 can make this radiator and other assembling co-operating member snapping fix, and this button bit section also can be arranged to other shape certainly.
As shown in Figure 3, be radiator and the other parts assembling parts figure that the utility model provides.Various electronic devices and components 5 are equipped with on the top of radiator and right side, are provided with wind wheel 4 in the front side of radiator, and this wind wheel 4 can make the heat on the radiator accelerate to shed.
The radiator that the utility model provides, be provided with the first radiating fin battle array and the second radiating fin battle array, its novel structure takes full advantage of limited space and reaches good radiating effect, radiating efficiency is high, is particularly useful for the automated productions such as Small-power Inverter, servo-driver.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace or improvement etc., all should be included within the protection range of the present utility model.

Claims (6)

1. radiator is characterized in that: comprise substrate block, be located at the first radiating fin battle array of described substrate block side and be located at the second radiating fin battle array below the described substrate block.
2. radiator as claimed in claim 1, it is characterized in that, described the first radiating fin battle array is to be arranged side by side by a plurality of horizontal fin sheets different in size to form, and its top is concordant, described horizontal fin sheet is provided with groove for the plate body of thickness-tapered from root between each described horizontal fin sheet.
3. radiator as claimed in claim 1 is characterized in that, described the second radiating fin battle array is to be arranged side by side by a plurality of vertical fins different in size to form, and its top is concordant, and described vertical fin is plate, is provided with groove between each described vertical fin.
4. radiator as claimed in claim 3 is characterized in that, outermost vertical fin is provided with button bit section in described the second radiating fin battle array.
5. such as each described radiator of claim 1-4, it is characterized in that, described substrate block top and right side have the screw hole of assembling usefulness.
6. radiator as claimed in claim 1 is characterized in that, the left and right side side edge of described substrate block bottom is provided with flange.
CN 201220226204 2012-05-18 2012-05-18 Radiator Expired - Fee Related CN202697120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220226204 CN202697120U (en) 2012-05-18 2012-05-18 Radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220226204 CN202697120U (en) 2012-05-18 2012-05-18 Radiator

Publications (1)

Publication Number Publication Date
CN202697120U true CN202697120U (en) 2013-01-23

Family

ID=47552669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220226204 Expired - Fee Related CN202697120U (en) 2012-05-18 2012-05-18 Radiator

Country Status (1)

Country Link
CN (1) CN202697120U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103697749A (en) * 2013-12-27 2014-04-02 无锡佳龙换热器制造有限公司 Efficient fin
CN112235998A (en) * 2020-09-04 2021-01-15 株洲中车时代电气股份有限公司 Fin radiator and electric screen cabinet with same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103697749A (en) * 2013-12-27 2014-04-02 无锡佳龙换热器制造有限公司 Efficient fin
CN103697749B (en) * 2013-12-27 2015-12-30 无锡佳龙换热器股份有限公司 A kind of Efficient fin
CN112235998A (en) * 2020-09-04 2021-01-15 株洲中车时代电气股份有限公司 Fin radiator and electric screen cabinet with same
CN112235998B (en) * 2020-09-04 2021-12-07 株洲中车时代电气股份有限公司 Fin radiator and electric screen cabinet with same

Similar Documents

Publication Publication Date Title
CN205430848U (en) Heat dissipation device
CN202697120U (en) Radiator
CN204129646U (en) The efficient computer CPU heat sink of a kind of sound insulation
CN203223887U (en) Array type LED heat sink
CN201298555Y (en) Finned aluminum frame for solar energy component
CN201726609U (en) Novel heat radiation casing
CN202839676U (en) Solar cell backplane assembly and solar cell
CN202056819U (en) Heat radiating structure of high-power integrated LED lamp
CN204131902U (en) A kind of novel on-vehicle power supply board
CN203826405U (en) Novel solar cell panel
CN203608497U (en) Aluminum profile of radiator
CN202088541U (en) Metal laminated back plate of photovoltaic component with heat dissipation function and photovoltaic component
CN202349672U (en) LED (Light Emitting Diode) lamp with efficient radiating structure
CN207201190U (en) The radiator of new high heat dispersion
CN201388168Y (en) Heat-dissipating plate of focusing type solar power generation module
CN217694149U (en) Heat radiator
CN202709849U (en) Finned heat radiator
CN219876705U (en) High-strength composite graphene cooling fin
CN203574599U (en) Vertical-face solar cell assembly
CN203395877U (en) LED lamp having novel heat dissipating structure
CN202996869U (en) Radiator for concentrating photovoltaic receiving device
CN203131698U (en) Radiating lampshade of high power light-emitting diode (LED) lamp
CN205281386U (en) Display card heat dissipation module
CN102628569B (en) Straight-down negative LED bay light
CN210035427U (en) Heat-conducting plastic radiator of LED mining lamp

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130123

Termination date: 20150518

EXPY Termination of patent right or utility model