CN208987244U - A kind of radiator - Google Patents
A kind of radiator Download PDFInfo
- Publication number
- CN208987244U CN208987244U CN201821447335.8U CN201821447335U CN208987244U CN 208987244 U CN208987244 U CN 208987244U CN 201821447335 U CN201821447335 U CN 201821447335U CN 208987244 U CN208987244 U CN 208987244U
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- China
- Prior art keywords
- heat
- radiating fin
- connecting hole
- transfer
- cabinet
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Abstract
A kind of radiator provided by the utility model, comprising: the first radiating fin；It is placed on cabinet inner sidewall；Second radiating fin；It is placed on the cabinet lateral wall；And heat transfer piece: it is connected between first radiating fin and second radiating fin；Wherein, first radiating fin with heat source for being in contact, to absorb the heat of the cabinet；The heat transfer piece for will the heat transfer that be absorbed on first radiating fin to second radiating fin；Second radiating fin, for conducting heat.The radiator to work in locking device can be realized the heat transfer inside locking device to outside, so that enabling radiator efficiently reduces the temperature of locking device.
Description
Technical field
The utility model relates to Heat sink technology more particularly to a kind of radiators.
Background technique
With the continuous development of electronic equipment manufacturing industry, more and more electronic equipment selections are using complete gas-tight property
Structure reduces the functions such as noise to realize.
Existing radiator includes radiating fin, heat-conducting piece, ventilation device, is typically mounted on electronic equipment closed case
Inside.Case side wall is typically provided with ventilation mouth, so that radiator can use ventilation device at work, by radiator
The cabinet inside heat of absorption is handed to outside cabinet by oral instructions of taking a breath.
However, in certain special applications scenes, need the cabinet of electronic equipment that there is complete gas-tight property, internal system and
Outside does not have air exchange, at this moment in order to guarantee that electronic device can work normally, needs without air exchange,
Heat is taken out of outside system.Therefore, it using common radiator, will be unable to guarantee when system meets seal request
Heat dissipation effect.
Utility model content
To solve the above problems, the utility model provides a kind of radiator, to improve radiator for closing machine
Radiating efficiency when case.
The utility model provides a kind of radiator, comprising: the first radiating fin；It is placed on cabinet inner sidewall；Second dissipates
Hot fin；It is placed on the cabinet lateral wall；And heat transfer piece: first radiating fin and second heat dissipation are connected to
Between fin；Wherein, first radiating fin with heat source for being in contact, to absorb the heat of the cabinet；The heat transfer
Part for will the heat transfer that be absorbed on first radiating fin to second radiating fin；Second heat radiating fin
Piece, for conducting heat.
In the utility model, first radiating fin be it is multiple, multiple first radiating fins are along the cabinet
Side wall sequentially evenly distributed placement；Second radiating fin be it is multiple, be placed on and the first radiating fin cabinet on the inside of
On the opposite cabinet lateral wall of wall, second radiating fin is along the cabinet lateral wall sequentially evenly distributed placement.
In the utility model, the heat transfer piece is U-shaped heat-transfer pipe；The first connection is provided on first radiating fin
Hole is provided with the second connecting hole on second radiating fin；First connecting hole of multiple first radiating fins is coaxially set
It sets, the first end of the U-shaped heat-transfer pipe is arranged in first connecting hole；The second of multiple second radiating fins connects
Hole coaxial arrangement is connect, the second end of the U-shaped heat-transfer pipe is arranged in second connecting hole.
In the utility model, first connecting hole is located at parallel with the case side wall in first radiating fin
On central axes；Second connecting hole is located on central axes parallel with the case side wall in second radiating fin.
In the utility model, the U-shaped heat-transfer pipe has multiple groups；Multiple first connections are set on first radiating fin
Hole, the multiple first connecting hole are sequentially arranged along case side wall direction, and the first end of U-shaped heat-transfer pipe described in multiple groups is put respectively
It sets in the multiple first connecting hole；Multiple second connecting holes are set on second radiating fin, the multiple second
Connecting hole is sequentially arranged along case side wall direction, and the second end of U-shaped heat-transfer pipe described in multiple groups is placed on the multiple respectively
In two connecting holes.
It further include heat-transfer metal plate in the utility model, the heat-transfer metal plate is fixed in case side wall, and described first
Radiating fin, the second radiating fin are connected to the two sides of the heat-transfer metal plate.
In the utility model, third connecting hole is set on the heat-transfer metal plate, described the is passed through in the middle part of U-shaped heat-transfer pipe
Three connecting holes are simultaneously arranged in the third connecting hole.
In the utility model, the connection of the radiating fin and the heat-transfer metal plate is to be detachably connected.
Further include radiator fan in the utility model, be connected on the heat-transfer metal plate, and is located at described for connecting
The side of first radiating fin.
In the utility model, the edge of the heat-transfer metal plate is provided with the spiral shell for being fixed in the case side wall
Hole.
Based on a kind of above-mentioned radiator provided by the utility model, when in use, first positioned at cabinet inner sidewall dissipates
Hot fin absorbs the heat from cabinet, and heat transfer piece passes the heat of cabinet by being located at the first radiating fin of cabinet inner sidewall later
It is handed to the second radiating fin positioned at cabinet lateral wall, heat can be along the second fin diffusion into the surface extremely after reaching the second radiating fin
In air.Therefore, the utility model, can be at cabinet complete in such a way that radiator is fixed on cabinet outboard sidewalls
In the case where complete gas-tight property, by the heat of cabinet inside be adequately transferred to and cabinet outside, thus guarantee sufficiently heat dissipation.
Detailed description of the invention
Fig. 1 is a kind of perspective view of radiator provided by the utility model；
Fig. 2 is a kind of structural exploded view of radiator provided by the utility model；
Fig. 3 is a kind of front elevation of radiator provided by the utility model；
Fig. 4 is a kind of side view of radiator provided by the utility model；
Fig. 5 is a kind of bottom view of radiator provided by the utility model.
Appended drawing reference:
10: the first radiating fins；20: the second radiating fins；30: heat transfer piece；
40: the first connecting holes；50: the second connecting holes；60: third connecting hole；
70: heat-transfer metal plate；80: screw hole.
Specific embodiment
It is practical new below in conjunction with this to keep the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is only the utility model a part of the embodiment, and not all embodiments.Based on the implementation in the utility model
Example, those skilled in the art's every other embodiment obtained without making creative work, belongs to this reality
With novel protected range.
Fig. 1 is a kind of perspective view of radiator provided by the utility model；Fig. 2 is provided by the utility model a kind of scattered
The structural exploded view of thermal；Fig. 3 is a kind of front elevation of radiator provided by the utility model；Fig. 4 is the utility model
A kind of side view of the radiator provided；Fig. 5 is a kind of bottom view of radiator provided by the utility model.
As shown in Figs. 1-5, the utility model provides a kind of radiator, comprising: the first radiating fin 10；It is placed on machine
Box inner wall；Second radiating fin 20；It is placed on cabinet lateral wall；And heat transfer piece 30: passing through case side wall, is connected to the
Between one radiating fin 10 and the second radiating fin 20；Wherein, the first radiating fin 10 with heat source for being in contact, to absorb machine
The heat of case；Heat transfer piece 30 for will the heat transfer that be absorbed on the first radiating fin 10 to the second radiating fin 20；Second
Radiating fin 20, for conducting heat.
Compared to the prior art for the mode that case side wall setting heat release hole radiates, one of the present embodiment
Radiator, when in use, the first radiating fin 10 positioned at cabinet inner sidewall absorb the heat from cabinet inside；It passes later
The heat of cabinet is transferred to second positioned at cabinet lateral wall by the first radiating fin 10 for being located at cabinet inner sidewall by warmware 30
Radiating fin 20；Heat can be along fin diffusion into the surface into air, thus by cabinet inside after reaching the second radiating fin 20
Outside heat transfer to cabinet.So far, radiator provided by the utility model can be realized changes without being arranged in case side wall
The mode of port, the heat of cabinet inside can be transferred directly to and cabinet outside, so as to effectively solve at cabinet
System radiating problem in the case where complete gas-tight property.
In the present embodiment, further, the first radiating fin 10 be it is multiple, multiple first radiating fins 10 are on the inside of the cabinet
Wall sequentially evenly distributed placement；Second radiating fin 20 be it is multiple, be placed on opposite with 10 cabinet inner sidewall of the first radiating fin
Cabinet lateral wall on, multiple second radiating fins 20 are along the sequentially evenly distributed placement of cabinet lateral wall.Multiple first dissipate as a result,
Hot fin 10 can absorb the heat of cabinet simultaneously, and heat transfer piece 30 radiates the heat transfer on the first radiating fin 10 to second
When on fin 20, heat can be discharged by multiple second radiating fins 20, to further improve radiating efficiency.
In the present embodiment, further, heat transfer piece 30 is U-shaped heat-transfer pipe；The first company is provided on first radiating fin 10
Hole 40 is connect, the second connecting hole 50 is provided on the second radiating fin 20；First connecting hole 40 of multiple first radiating fins 10 is same
The first end of axis setting, U-shaped heat-transfer pipe is arranged in the first connecting hole 40；Second connecting hole of multiple second radiating fins 20
The second end of 50 coaxial arrangements, U-shaped heat-transfer pipe is arranged in the second connecting hole 50.Cabinet is absorbed by multiple first radiating fins 10
On heat, subsequent heat is transferred to the first end of U-shaped heat-transfer pipe by the first connecting hole 40 on multiple first radiating fins 10
Portion transmits heat on U-shaped heat-transfer pipe, and heat is transferred to the second connecting hole 50 by the second end of U-shaped heat-transfer pipe later, makes
Heat eventually arrive at the second radiating fin 20 and by the second radiating fin 20 by heat diffusion into air.Wherein, multiple first
Radiating fin 10 is arranged in cabinet inside；Multiple second radiating fins 20 are arranged outside cabinet, be in particular arranged at it is multiple
Outside the opposite cabinet in first radiating fin, 10 position.
In the present embodiment, further, the first connecting hole 40 is located at parallel with case side wall in the first radiating fin 10
On central axes；Second connecting hole 50 is located on central axes parallel with case side wall in the second radiating fin 20.By the second connection
Hole 50 is arranged on central axes parallel with case side wall in the second radiating fin 20, is conducive to fast implement heat diffusion, from
And reduce the path that heat diffuses to air from the second radiating fin 20；It is dissipated likewise, being arranged the first connecting hole 40 first
In hot fin 10 on the central axes parallel with case side wall, be conducive to fast implement heat diffusion, and then faster reduce by the
The temperature of one radiating fin 10.This improves the efficiency of radiator heat dissipation.
In the present embodiment, further, U-shaped heat-transfer pipe has multiple groups；Multiple first are arranged on the first radiating fin 10 to connect
Hole 40 is connect, multiple first connecting holes 40 are sequentially arranged along case side wall direction, and the first end of the U-shaped heat-transfer pipe of multiple groups is placed respectively
In multiple first connecting holes 40；Multiple second connecting holes 50, multiple second connecting holes 50 are set on the second radiating fin 20
It is sequentially arranged along case side wall direction, the second end of the U-shaped heat-transfer pipe of multiple groups is placed on respectively in multiple second connecting holes 50.If
It sets the U-shaped heat-transfer pipe of multiple groups and is conducive to the radiating efficiency for further improving radiator.
It further include heat-transfer metal plate 70 further in the present embodiment, heat-transfer metal plate 70 is fixed in case side wall,
First radiating fin 10, the second radiating fin 20 are connected to the two sides of heat-transfer metal plate 70；Wherein, heat-transfer metal plate 70 is solid
It is scheduled in case side wall, is especially embedded in case side wall.Boss structure can be set on heat-transfer metal plate 70.It is dissipating
In thermal installation process, clamping can be carried out by the mounting frame of boss structure and cabinet side so that heat-transfer metal plate 70 with
Cabinet realizes airtight connection, to guarantee the gas-tight property of cabinet inside.Cabinet is realized using heat-transfer metal plate 70 to multiple first
The fixation of radiating fin 10 and multiple second radiating fins 20, meanwhile, heat-transfer metal plate 70 has conductivity of heat, is conducive to cabinet
Internal temperature conduction is into outside air.
In the present embodiment, further, third connecting hole 60 is set on heat-transfer metal plate 70, is worn in the middle part of U-shaped heat-transfer pipe
It crosses third connecting hole 60 and is arranged in third connecting hole 60.When installation, multiple first radiating fins 10 and multiple second heat dissipations
Fin 20 is sequentially evenly arranged in 70 two sides of heat-transfer metal plate respectively, and U-shaped heat-transfer pipe first end setting is in multiple first heat dissipations
In the first connecting hole 40 on fin 10, it is arranged in the third connecting hole 60 on heat-transfer metal plate 70 in the middle part of U-shaped heat-transfer pipe, U
The second end of type heat-transfer pipe is arranged in the second connecting hole 50 on multiple second radiating fins 20.Meanwhile U-shaped heat-transfer pipe can
Be welded in third connecting hole 60 in a manner of reflow soldering, the gas-tight property of cabinet inside is further ensured that, to improve U-shaped
The heat transfer efficiency of heat-transfer pipe.U-shaped heat-transfer pipe, can be to heat-transfer metal plate 70, the first radiating fin 10 and the second radiating fin 20
It is further fixed.
In the present embodiment, further, the connection of radiating fin and heat-transfer metal plate 70 is to be detachably connected.In use,
User can according to need the number for increasing or decreasing radiating fin to realize different heat dissipation effects；Meanwhile improving heat dissipation
The flexibility of device and the adaptability in space.
In the present embodiment, further, including radiator fan, it is connected on the heat-transfer metal plate 70.With this, improves and dissipate
The radiating efficiency of thermal.Radiator fan may also be arranged on the second radiating fin 20, to improve the radiating efficiency of radiator.
In the present embodiment, further, heat-transfer metal plate 70 is copper material or aluminium material.
In the present embodiment, further, the edge of heat-transfer metal plate 70 is provided with for being fixed in case side wall
Screw hole 80.Wherein, screw hole 80 can be circular screwhole or the opening with certain radian.In this way, in using installation process,
Heat-transfer metal plate 70 can be fixed in case side wall in such a way that bolt passes through screw hole 80, to realize entire radiator
Fixed installation.Certainly, it will be understood by those skilled in the art that the design of screw hole is not limited to heat transfer described in the embodiment
The edge of metal plate 70 is also possible to any position using fixation on heat-transfer metal plate 70.In addition, according to fixed form
Difference, can be using in heat-transfer metal plate 70 any other structure that can replace screw hole 80 being arranged, as long as being able to achieve to biography
The fixation of thermometal plate 70.
A kind of radiator provided by the utility model, comprising: the first radiating fin 10 is placed on cabinet inner sidewall；The
Two radiating fins 20, are placed on cabinet lateral wall；And heat transfer piece 30, it is connected to the first radiating fin 10 and the second heat radiating fin
Between piece 20.When radiator works, cabinet is in fully sealed position.First radiating fin 10 is placed on the inside of cabinet, is used
It is in contact in heat source, to absorb the heat of cabinet.Second radiating fin 20 is located on the outside of cabinet, for transferring out heat
It goes.Heat transfer piece 30 passes through the cabinet of sealing, and both ends are respectively used to the first radiating fin 10 of connection and the second radiating fin 20 is used
In the heat transfer that will be absorbed on first radiating fin 10 to second radiating fin 20, and then will be in locking device
The heat in portion is transferred to the second radiating fin 20 with heat transfer piece 30 by the first radiating fin 10, thus to locking device inside into
Row cooling.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.Moreover, description specific features, structure, material or
Feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, in not conflicting situation
Under, those skilled in the art can be by different embodiments or examples described in this specification and different embodiments or examples
Feature be combined.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or hidden
It include at least one this feature containing ground.The meaning of " plurality " is two or more in the description of the present invention, unless
Separately there is clearly specific restriction.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of radiator characterized by comprising
First radiating fin is placed on cabinet inner sidewall；
Second radiating fin is placed on the cabinet lateral wall；And
Heat transfer piece is connected between first radiating fin and second radiating fin；
Wherein, first radiating fin with heat source for being in contact, to absorb the heat of the cabinet；The heat transfer piece is used for
By the heat transfer absorbed on first radiating fin to second radiating fin；Second radiating fin, is used for
Heat is conducted.
2. radiator according to claim 1, which is characterized in that first radiating fin be it is multiple, it is multiple described
First radiating fin is along the cabinet inner sidewall sequentially evenly distributed placement；Second radiating fin be it is multiple, be placed on
On the opposite cabinet lateral wall of the first radiating fin cabinet inner sidewall, multiple second radiating fins are outside the cabinet
Side wall sequentially evenly distributed placement.
3. radiator according to claim 1, which is characterized in that the heat transfer piece is U-shaped heat-transfer pipe；Described first dissipates
It is provided with the first connecting hole on hot fin, is provided with the second connecting hole on second radiating fin；Multiple first heat dissipations
First connecting hole of fin is coaxially disposed, and the first end of the U-shaped heat-transfer pipe is arranged in first connecting hole；Multiple institutes
The second connecting hole coaxial arrangement of the second radiating fin is stated, the second end of the U-shaped heat-transfer pipe is arranged in second connecting hole
It is interior.
4. radiator according to claim 3, which is characterized in that first connecting hole is located at first heat radiating fin
In piece on the central axes parallel with the case side wall；Second connecting hole is located in second radiating fin and the machine
On the parallel central axes of case side wall.
5. radiator according to claim 3, which is characterized in that the U-shaped heat-transfer pipe has multiple groups；It is dissipated described first
Multiple first connecting holes are set on hot fin, and the multiple first connecting hole is sequentially arranged along case side wall direction, U described in multiple groups
The first end of type heat-transfer pipe is placed on respectively in the multiple first connecting hole；It is arranged on second radiating fin multiple
Second connecting hole, the multiple second connecting hole are sequentially arranged along case side wall direction, the second end of U-shaped heat-transfer pipe described in multiple groups
Portion is individually positioned in the multiple second connecting hole.
6. radiator according to any one of claims 1 to 5, which is characterized in that further include heat-transfer metal plate, the biography
Thermometal plate is fixed in case side wall, and first radiating fin, the second radiating fin are connected to the heat-transfer metal
The two sides of plate.
7. radiator according to claim 6, which is characterized in that third is arranged on the heat-transfer metal plate and connects
Hole, U-shaped heat-transfer pipe middle part pass through the third connecting hole and are arranged in the third connecting hole.
8. radiator according to claim 6, which is characterized in that the company of the radiating fin and the heat-transfer metal plate
Connect is to be detachably connected.
9. radiator according to claim 6, which is characterized in that further include radiator fan, be connected to the heat transfer gold
Belong on plate or the second radiating fin.
10. radiator according to claim 6, which is characterized in that the edge setting of the heat-transfer metal plate is useful
In the screw hole being fixed in the case side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447335.8U CN208987244U (en) | 2018-09-04 | 2018-09-04 | A kind of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447335.8U CN208987244U (en) | 2018-09-04 | 2018-09-04 | A kind of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208987244U true CN208987244U (en) | 2019-06-14 |
Family
ID=66783325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447335.8U Expired - Fee Related CN208987244U (en) | 2018-09-04 | 2018-09-04 | A kind of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208987244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708927A (en) * | 2019-09-06 | 2020-01-17 | 珠海格力电器股份有限公司 | Novel heat radiation structure, mounting substrate, driver of driver |
-
2018
- 2018-09-04 CN CN201821447335.8U patent/CN208987244U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708927A (en) * | 2019-09-06 | 2020-01-17 | 珠海格力电器股份有限公司 | Novel heat radiation structure, mounting substrate, driver of driver |
| CN110708927B (en) * | 2019-09-06 | 2020-09-15 | 珠海格力电器股份有限公司 | Novel heat radiation structure, mounting substrate, driver of driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20210904 |