CN104776733B - A kind of radiator - Google Patents
A kind of radiator Download PDFInfo
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- CN104776733B CN104776733B CN201510136616.6A CN201510136616A CN104776733B CN 104776733 B CN104776733 B CN 104776733B CN 201510136616 A CN201510136616 A CN 201510136616A CN 104776733 B CN104776733 B CN 104776733B
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- fin
- bar
- intermediate plate
- substrate
- radiating subassembly
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- 239000000758 substrate Substances 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000012546 transfer Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of radiator, belong to heat-exchange apparatus field.The radiator includes：Substrate and radiating subassembly, the substrate at least includes upper and lower surface, it is connected with the equipment by the upper surface, the radiating subassembly is arranged on the lower surface, the radiating subassembly is connected and replaceable with the substrate split, heat exchange by the radiating subassembly and extraneous air on the radiating subassembly in the heat transfer equipment produced by the substrate there is.The heat transfer that the present invention is produced equipment by substrate is on radiating subassembly, heat exchange is carried out by radiating subassembly and extraneous air, radiating subassembly is connected and replaceable with substrate split, allow that radiating subassembly is selected according to the heating power of equipment, when the heating power of equipment is different, the radiating requirements of equipment are met by only need to changing radiating subassembly, use cost is relatively low, and fin and substrate can be changed respectively, maintenance cost is relatively low.
Description
Technical field
The present invention relates to heat-exchange apparatus field, more particularly to a kind of radiator.
Background technology
Substantial amounts of heat is often produced in the equipment course of work such as electrical equipment or machinery, these heats are unprofitable to the normal of equipment
Work and be difficult quickly to disperse, the equipment for working is damaged in order to avoid unnecessary heat accumulation produces high temperature, generally exist
Radiator is set at the sites of heat generation of equipment makes the heat produced in equipment accelerate to disperse, so that protection equipment.
Existing aluminium alloy heat radiator includes base plate and fin, and fin is arranged on the side of base plate, fin and bottom
Plate is integrally formed, and the opposite side of base plate is connected with equipment, and the heat that equipment is produced is transferred on fin through base plate, by radiating
Piece carries out heat exchange with extraneous air.
Realize it is of the invention during, inventor find prior art at least there is problems with：
Because the base plate and fin of existing aluminium alloy heat radiator are integrally formed, and the working condition of equipment it is different or
Workpiece is different, and its heating power is often different, when the heating power of equipment is more than the heat-sinking capability of aluminium alloy heat radiator,
Must integral replacing aluminium alloy heat radiator to meet the radiating requirements of equipment, use cost is higher, and when fin because dust stratification
Need to change etc. reason or base plate is damaged when needing to change, it is also necessary to which integral replacing aluminium alloy heat radiator, maintenance cost is higher.
The content of the invention
In order to the aluminium alloy heat radiator use cost and maintenance cost that solve the problems, such as prior art are higher, the present invention is implemented
Example provides a kind of radiator.The technical scheme is as follows：
A kind of radiator, is radiated for the equipment for heating, and the radiator includes：Substrate and radiating subassembly, institute
Stating substrate at least includes upper and lower surface, is connected with the equipment by the upper surface, and the radiating subassembly is arranged on
On the lower surface, the radiating subassembly is connected and replaceable with the substrate split, is produced the equipment by the substrate
There is heat exchange by the radiating subassembly and extraneous air on the radiating subassembly in raw heat transfer.
Further, the radiator also includes clamping plate, and the lower surface is plane, on the lower surface in the horizontal direction
Bar-shaped trough is provided with, the bar-shaped trough at least one end is provided with opening, and the radiating subassembly is arranged on described by the bar-shaped trough
On lower surface, the radiating subassembly can be moved in parallel in the bar-shaped trough, and the clamping plate is set on the substrate, the folder
Plate is fixedly connected with the substrate, prevents the radiating subassembly from leaving the bar-shaped trough by the opening by the clamping plate.
Further, the radiating subassembly includes fin and intermediate plate, the fin and the intermediate plate be equipped with it is some,
Fin superposition parallel with the intermediate plate is arranged in the bar-shaped trough, and between any two pieces of adjacent fin
At least one piece intermediate plate, the fin and the intermediate plate can be moved in parallel along the bar-shaped trough, and the fin is used
In there is heat exchange with extraneous air, the intermediate plate is used for provide distance between any two pieces adjacent fin.
Specifically, the intermediate plate and the fin are laminated structure, and the intermediate plate top is provided with and the bar shaped
The outer male structure of intermediate plate that groove matches, the intermediate plate is arranged in the bar-shaped trough by the outer male structure of the intermediate plate, the radiating
Piece top is provided with the outer male structure of the fin matched with the bar-shaped trough, and the fin is pacified by the outer male structure of the fin
In the bar-shaped trough, the height of the height less than the fin of the intermediate plate.
Further, the intermediate plate is made from a material that be thermally conductive.
Further, the radiator also includes pinching screw, and the clamping plate is provided with pinching screw mounting hole, the folder
Tight screw is withstood on the fin through the pinching screw mounting hole.
Specifically, the two ends of the bar-shaped trough are equipped with opening.
Further, the clamping plate is provided with two pieces, and two pieces of clamping plates are split at the bar-shaped trough two ends.
Specifically, the clamping plate is fixed on the substrate by Positioning screw.
Specifically, the Positioning screw is provided with three, and two Positioning screws in three Positioning screws are split in institute
The both sides of bar-shaped trough are stated, another Positioning screw in three Positioning screws is located at bar-shaped trough top.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
The heat transfer that the present invention is produced equipment by substrate on radiating subassembly, by radiating subassembly and extraneous air
Heat exchange is carried out, radiating subassembly is connected and replaceable with substrate split so that radiating subassembly can be according to the heating power of equipment
It is selected, when the heating power of equipment is different, meet the radiating requirements of equipment by only need to changing radiating subassembly, use cost compared with
It is low, and fin and substrate can change respectively, maintenance cost is relatively low.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the fractionation schematic diagram of radiator provided in an embodiment of the present invention；
Fig. 2 is the structural representation of radiator provided in an embodiment of the present invention；
Fig. 3 is the structural representation of substrate provided in an embodiment of the present invention；
Fig. 4 is the structural representation of fin provided in an embodiment of the present invention；
Fig. 5 is the structural representation of intermediate plate provided in an embodiment of the present invention；
Fig. 6 is the structural representation of clamping plate provided in an embodiment of the present invention.
Wherein：
1 equipment,
2 substrates, 21 upper surfaces, 22 lower surfaces, 23 bar-shaped troughs, 231 openings, round substrate Positioning screw mounting hole,
3 clamping plates, 31 clamping plate Positioning screw mounting holes, 32 pinching screw mounting holes,
4 fin, the outer male structure of 41 fin,
5 pinching screws,
6 Positioning screws,
7 intermediate plates, the outer male structure of 71 intermediate plates,
A radiating subassemblies.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
As shown in figure 1, the embodiment of the invention provides a kind of radiator, radiated for the equipment 1 for heating, it is described
Radiator includes：Substrate 2 and radiating subassembly A, the substrate 2 at least include upper surface 21 and lower surface 22, by the upper table
Face 21 is connected with the equipment 1, and the radiating subassembly A is arranged on the lower surface 22, the radiating subassembly A and the substrate
2 split connections and replaceable, in the heat transfer produced the equipment 1 by the substrate 2 to the radiating subassembly A, are led to
Cross the radiating subassembly A and heat exchange occurs with extraneous air.
Operation principle of the invention is：
The upper surface 21 of substrate of the invention 2 is connected with the sites of heat generation of equipment 1, in the present embodiment, the upper surface of substrate 2
21 structure can match according to actual conditions with the sites of heat generation of equipment 1, and the heating power according to equipment 1 selectes radiating subassembly
A, radiating subassembly A is installed on the lower surface 22 of substrate 2, the connected mode between the lower surface 22 of radiating subassembly A and substrate 2
Can be inserting, magnetic attraction, mode connects for screw etc., the heat that equipment 1 is produced is delivered to radiating subassembly by heat transfer through substrate 2
On A, heat exchange is carried out by radiating subassembly A and extraneous air, so that the heat that equipment 1 is produced quickly disperses, it is to avoid damage
Equipment 1, because radiating subassembly A can be selected according to the heating power of equipment 1, so as to avoid when the heating power of equipment 1 increases
Integral replacing radiator so that use cost of the invention is relatively low.When radiating subassembly A needs to change, radiating can be directly removed
Component A, loads onto new radiating subassembly A, and when substrate 2 needs to change, first can remove radiating subassembly A, more renews
Substrate 2, then the radiating subassembly A that need not be changed is installed on new substrate 2, so that radiating subassembly A and substrate 2 can divide
Do not change, reduce maintenance cost.Certainly, skilled person will appreciate that, when the lower surface of top and the substrate 2 of radiating subassembly A
When being brought into close contact, radiating effect of the invention is more preferable.
The heat transfer that the present invention is produced equipment 1 by substrate 2 on radiating subassembly A, by radiating subassembly A with it is outside
Air carries out heat exchange, and radiating subassembly A is connected and replaceable with the split of substrate 2 so that radiating subassembly A can be according to equipment 1
Heating power is selected, and when the heating power of equipment 1 is different, the radiating need of equipment 1 is met by only need to changing radiating subassembly A
Ask, use cost is relatively low, and radiating subassembly A and substrate 2 can be changed respectively, maintenance cost is relatively low.
As shown in figure 1, also can be found in Fig. 2, further, the radiator also includes clamping plate 3, and the lower surface 22 is flat
Face, is provided with bar-shaped trough 23 in the horizontal direction on the lower surface 22, at least one end of the bar-shaped trough 23 is provided with the (ginseng of opening 231
See Fig. 3), the radiating subassembly A is arranged on the lower surface 22 by the bar-shaped trough 23, and the radiating subassembly A can be in institute
State and moved in parallel in bar-shaped trough 23, the clamping plate 3 is arranged on the substrate 2, and the clamping plate 3 is fixedly connected with the substrate 2,
Prevent the radiating subassembly A from leaving the bar-shaped trough 23 by 231 (referring to Fig. 3) of the opening by the clamping plate 3.
As shown in figure 3, in the present embodiment, being provided with bar-shaped trough 23 on lower surface 22 in the horizontal direction, bar-shaped trough 23 is at least
One end is provided with opening 231, and radiating subassembly A is installed in bar-shaped trough 23 from opening 231, and prevents radiating subassembly A by clamping plate 3
Bar-shaped trough 23 is left, simple structure is reasonable in design.
As shown in figure 1, further, the radiating subassembly A includes fin 4 and intermediate plate 7, the fin 4 and described
Intermediate plate 7 is equipped with some, and the superposition parallel with the intermediate plate 7 of the fin 4 is arranged in the bar-shaped trough 23, and any two pieces
At least one piece intermediate plate 7 between the adjacent fin 4, the fin 4 and the intermediate plate 7 can be along the bar shapeds
Groove 23 is moved in parallel, and the fin 4 is used for that heat exchange to occur with extraneous air, and the intermediate plate 7 is used for as any two pieces adjacent
The fin 4 between distance is provided.
In the present embodiment, the heat that equipment 1 is produced is delivered on fin 4 through substrate 2, by fin 4 and outside
There is heat exchange in air, so that the heat that equipment 1 is produced quickly disperses, intermediate plate is set by between two pieces of fin 4
7 so that two pieces of fin 4 are spaced from each other, so that each face of fin 4 can occur heat exchange with extraneous air, increase
Big heat exchange area, improves radiating efficiency, and according to the heating power of equipment 1 is different and main portions of heating where position not
Together, the quantity and specification of the intermediate plate 7 between any two pieces of fin 4 can be with differences, it is ensured that the heat in equipment 1 can be timely
Disperse, and ensure that each piece of fin 4 can farthest be radiated so that make the best use of everything, it is to avoid waste.And this
Art personnel understand that heating power according to equipment 1 is different, and the quantity of fin 4 can be with difference, and according to equipment 1
The position of main heating position is different, and the specification of each fin 4 also can be different.
Realize it is of the invention during, inventor find automobile lamp be made up of multiple LEDs, multiple LEDs are used
Same radiator heat-dissipation, in radiation processes are carried out to automobile lamp using existing radiator, because multiple LEDs are pacified
On a substrate 2, the power of each LED may be different, and dense degree is also not necessarily identical so that the heat on substrate 2 for dress
Inequality, and the heat-sinking capability at existing each position of radiator is balanced, the use of existing radiator is that automobile lamp radiates easily
High-power LED lamp or LED is caused to arrange that more intensive position causes LED lifetime, lights because radiating is inadequate
It is less efficient and energy loss is larger, and the radiator provided by using the present invention, because fin 4 and intermediate plate 7 can be according to vapour
The particular location of car car light and respective power are arranged, it can be ensured that each automobile lamp can obtain good radiating,
So as to improve the service life and luminous efficiency of automobile lamp, and energy loss is reduced, radiating effect is protruded.
As shown in figure 1, also can be found in Fig. 4 and Fig. 5, specifically, the intermediate plate 7 and the fin 4 are laminated structure,
And the top of intermediate plate 7 is provided with the outer male structure 71 of the intermediate plate matched with the bar-shaped trough 23, the intermediate plate 7 is by outside the intermediate plate
Male structure 71 is arranged in the bar-shaped trough 23, and the top of the fin 4 is provided with outside the fin matched with the bar-shaped trough 23
Male structure 41, the fin 4 is arranged in the bar-shaped trough 23 by the outer male structure 41 of the fin, the intermediate plate 7
Highly less than the height of the fin 4.
In the present embodiment, intermediate plate 7 is arranged in bar-shaped trough 23 by the outer male structure 71 of intermediate plate, and fin 4 is by radiating
The outer male structure 41 of piece is arranged in bar-shaped trough 23, and simple structure is easily installed.And in order to ensure there is enough changing on fin 4
Hot area, the height of the height less than fin 4 of intermediate plate 7, specific difference in height sets according to actual conditions.Certainly, this area skill
Art personnel understand, equipment 1 generate heat it is more uniform in the case of, can be by fin 4 being designed as into shape of cross section and vertical being cut
Face shape is all the structure of T-shaped, and the bottom of abutting fins 4 is separated by their top, so as to avoid using intermediate plate 7, drop
Low production cost.
Referring to Fig. 5, further, the intermediate plate 7 is made from a material that be thermally conductive.
In the present embodiment, intermediate plate 7 is made from a material that be thermally conductive, and the heat that equipment 1 is produced is delivered to intermediate plate 7 by substrate 2
On, it is delivered on fin 4 by intermediate plate 7, there is heat exchange by fin 4 and extraneous air, improve the efficiency of heat transfer.
Specifically, intermediate plate 7 can be made up of materials such as steel, aluminium or copper.
And it will be understood by those skilled in the art that in the present embodiment, the material of substrate 2, intermediate plate 7 and fin 4 all may be used
To be selected according to the caloric value size of equipment, same heat sink material can be all selected, it is also possible to select different materials.Example
Such as：When the heating power of equipment 1 is relatively low, substrate 2 is adopted and is formed from aluminium, and intermediate plate 7 and fin 4 are adopted and be made of a steel；When the caloric value of equipment 1
When medium, substrate 2, intermediate plate 7 and fin 4 can be adopted and be formed from aluminium；When the caloric value of equipment 1 is big, substrate 2 uses aluminum
Into intermediate plate 7 and fin 4 can be made of copper, and intermediate plate 7 and fin 4 can be also made of ceramic material.
As shown in Fig. 2 further, the radiator also includes pinching screw 5, the clamping plate 3 is provided with pinching screw
Mounting hole 32, the pinching screw 5 is withstood on the fin 4 through the pinching screw mounting hole 32.
In the present embodiment, withstood on fin 4 through pinching screw mounting hole 32 by pinching screw 5 so that any
It is in close contact between adjacent fin 4 and intermediate plate 7 or between intermediate plate 7 and intermediate plate 7, the heat that equipment 1 is produced is passed by substrate 2
It is delivered on intermediate plate 7 or fin 4, the heat on fin 4 directly occurs heat exchange with extraneous air, and the heat on intermediate plate 7 is then
By heat transfer on fin 4, heat exchange is carried out by fin 4 and extraneous air, improve heat transference efficiency.
As shown in figure 3, specifically, the two ends of the bar-shaped trough 23 are equipped with opening 231.
In the present embodiment, the two ends of bar-shaped trough 23 are equipped with opening 231, and bar-shaped trough 23 can be made by squeezing type technique,
Processing cost is relatively low, is easily installed radiating subassembly A.
As shown in figure 1, also can be found in Fig. 2, further, the clamping plate 3 is provided with two pieces, and two pieces of clamping plates 3 split
The two ends of the bar-shaped trough 23.
In the present embodiment, the two ends of bar-shaped trough 23 are equipped with opening 231, prevent radiating subassembly A from leading to by two clamping plates 3
Cross on bar-shaped trough 23 two openings 231 and leave bar-shaped trough 23.
As shown in figure 1, also can be found in Fig. 2, specifically, the clamping plate 3 is fixed on the substrate 2 by Positioning screw 6.
In the present embodiment, clamping plate 3 is fixed on a substrate 2 by Positioning screw 6, is easy to dismounting.Certainly, art technology
Knowable to personnel, also two spacing rings can be set by the both sides of bar-shaped trough 23 on a substrate 2, a spacing ring is set on clamping plate 3,
Three axis collinears of spacing ring, and spacing ring on clamping plate 3 is located in the middle of two spacing rings on substrate 2, by bearing pin according to
Secondary to pass through three spacing rings to fix on a substrate 2 clamping plate 3, simple structure is easy to the connected mode of assembling, clamping plate 3 and substrate 2
In order to dismantle and installation is defined.
As shown in figure 1, also can be found in Fig. 2, specifically, the Positioning screw 6 is provided with three, three Positioning screws 6
In two Positioning screws 6 split in the both sides of the bar-shaped trough 23, another Positioning screw in three Positioning screws 6
6 are located at the top of the bar-shaped trough 23.
In the present embodiment, as shown in figure 3, substrate 2 is provided with three substrate Positioning screw mounting holes 24, three substrates are determined
Two substrate Positioning screw mounting holes of position screw mounting hole 24 are split in the both sides of bar-shaped trough 23, and three substrate Positioning screws are installed
Another substrate Positioning screw mounting hole 24 in hole 24 is arranged on the top of bar-shaped trough 23, as shown in fig. 6, on clamping plate 3 accordingly
Three clamping plate Positioning screw mounting holes 31 are provided with, Positioning screw 6 accordingly passes through clamping plate Positioning screw mounting hole 31 and substrate is fixed
Position screw mounting hole 24 fixes on a substrate 2 clamping plate 3, and stable connection is easy for removal and installation.Certainly, people in the art
Member understands, actual conditions when work according to equipment 1, it is considered to the factor such as vibrate, the quantity of Positioning screw 6 may also be configured to two or
Many.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (4)
1. a kind of radiator, is radiated, it is characterised in that the radiator includes for the equipment for heating：Substrate, radiating
Component, clamping plate and pinching screw, the substrate at least include upper and lower surface, are connected with the equipment by the upper surface
Connect, the radiating subassembly is arranged on the lower surface, the radiating subassembly is connected and replaceable with the substrate split, passes through
The heat transfer that the substrate produces the equipment is sent out on the radiating subassembly by the radiating subassembly and extraneous air
Heat is exchanged；
The lower surface is plane, is provided with bar-shaped trough on the lower surface in the horizontal direction, and the bar-shaped trough at least one end sets
There is opening, the radiating subassembly is arranged on the lower surface by the bar-shaped trough, and the radiating subassembly can be in the bar shaped
Moved in parallel in groove, the clamping plate is set on the substrate, and the clamping plate is fixedly connected with the substrate, by the clamping plate
Prevent the radiating subassembly from leaving the bar-shaped trough by the opening；
The clamping plate is provided with two pieces, and two pieces of clamping plates are split at the bar-shaped trough two ends；
The radiating subassembly includes fin and intermediate plate, the fin and the intermediate plate be equipped with it is some, the fin and
The parallel superposition of intermediate plate is arranged in the bar-shaped trough, and at least one piece institute between any two pieces of adjacent fin
Intermediate plate is stated, the fin and the intermediate plate can be moved in parallel along the bar-shaped trough, the fin is used for and extraneous air
Generation heat exchange, the intermediate plate is used for provide distance between any two pieces adjacent fin；
The intermediate plate and the fin are laminated structure, and the intermediate plate top is provided with the intermediate plate matched with the bar-shaped trough
Outer male structure, the intermediate plate is arranged in the bar-shaped trough by the outer male structure of the intermediate plate, the fin top be provided with
The outer male structure of fin that the bar-shaped trough matches, the fin is arranged on the bar shaped by the outer male structure of the fin
In groove, the height of the intermediate plate quantity of the intermediate plate between any two pieces of fin, described dissipates less than the height of the fin
The specification of the specification of backing and the intermediate plate determines according to the heating power of diverse location in the equipment；
The intermediate plate is made from a material that be thermally conductive；
The radiator also includes pinching screw, and the clamping plate is provided with pinching screw mounting hole, and the pinching screw passes through institute
Pinching screw mounting hole is stated to withstand on the fin.
2. radiator according to claim 1, it is characterised in that the two ends of the bar-shaped trough are equipped with opening.
3. the radiator according to claim 1 or claim 2, it is characterised in that the clamping plate is solid by Positioning screw
Determine on the substrate.
4. radiator according to claim 3, it is characterised in that the Positioning screw is provided with three, three positioning
Two Positioning screws in screw are split in the both sides of the bar-shaped trough, another Positioning screw in three Positioning screws
Positioned at bar-shaped trough top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136616.6A CN104776733B (en) | 2015-03-26 | 2015-03-26 | A kind of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136616.6A CN104776733B (en) | 2015-03-26 | 2015-03-26 | A kind of radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104776733A CN104776733A (en) | 2015-07-15 |
| CN104776733B true CN104776733B (en) | 2017-07-07 |
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ID=53618353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510136616.6A Active CN104776733B (en) | 2015-03-26 | 2015-03-26 | A kind of radiator |
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| Country | Link |
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| CN (1) | CN104776733B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787471A (en) * | 2016-12-07 | 2017-05-31 | 中国北方车辆研究所 | A kind of motor drive controller of many radiating modes |
| CN108594975B (en) * | 2018-07-12 | 2023-11-21 | 常州天能博智能系统科技有限公司 | Operation board card heat radiation structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW453516U (en) * | 2000-06-01 | 2001-09-01 | Yang Jin Ru | Lined sheet type assembly structure of IC heat dissipation device |
| CN1755920A (en) * | 2004-09-27 | 2006-04-05 | 赵厚福 | Heat radiator dedicated for semiconductor refrigerating assembly |
| CN102548342A (en) * | 2010-12-24 | 2012-07-04 | 富准精密工业(深圳)有限公司 | Radiator and manufacturing method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190273Y (en) * | 1994-04-19 | 1995-02-22 | 戴政耀 | Assembled heat radiator |
| JPH10122761A (en) * | 1996-10-18 | 1998-05-15 | Chiyoda Corp | System and method for heat recovery of exhaust gas |
| CN2586125Y (en) * | 2002-12-11 | 2003-11-12 | 沈佶昌 | Emproved structure of combined radiator |
| CN2650332Y (en) * | 2003-08-16 | 2004-10-20 | 鸿富锦精密工业（深圳）有限公司 | Stacked finned radiator |
| CN2755780Y (en) * | 2004-11-08 | 2006-02-01 | 惠州永鑫有色金属有限公司 | Complex radiating fins |
-
2015
- 2015-03-26 CN CN201510136616.6A patent/CN104776733B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW453516U (en) * | 2000-06-01 | 2001-09-01 | Yang Jin Ru | Lined sheet type assembly structure of IC heat dissipation device |
| CN1755920A (en) * | 2004-09-27 | 2006-04-05 | 赵厚福 | Heat radiator dedicated for semiconductor refrigerating assembly |
| CN102548342A (en) * | 2010-12-24 | 2012-07-04 | 富准精密工业(深圳)有限公司 | Radiator and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN104776733A (en) | 2015-07-15 |
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