CN206365211U - A kind of double-sided elements heat abstractor of FPC - Google Patents
A kind of double-sided elements heat abstractor of FPC Download PDFInfo
- Publication number
- CN206365211U CN206365211U CN201720016065.4U CN201720016065U CN206365211U CN 206365211 U CN206365211 U CN 206365211U CN 201720016065 U CN201720016065 U CN 201720016065U CN 206365211 U CN206365211 U CN 206365211U
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- CN
- China
- Prior art keywords
- heat
- component body
- heat conduction
- double
- sided elements
- 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.)
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Abstract
The utility model discloses a kind of double-sided elements heat abstractor of FPC, including the component body being welded at the top of FPC, the component body is hollow structure, and multiple first standing grooves are offered in the top inner wall of component body, thermal conductive network is fixed with the inwall of first standing groove, and multiple first heat conductive rods are welded with the top of thermal conductive network, mounting groove is offered on the component body, and mounting groove is located at the top of the first standing groove, the inside of the mounting groove is placed with heat conduction transverse slat, and the junction of heat conduction transverse slat and mounting groove is provided with the first heat insulation layer, it is in contact at the top of the bottom of the heat conduction transverse slat and the first heat conductive rod, multiple heat conduction risers are welded with the top of the heat conduction transverse slat, and the top of component body is extended at the top of heat conduction riser.The utility model is economical and practical, and the double-sided elements heat abstractor of FPC can quickly be radiated to the heat produced by double-sided elements, it is ensured that the normal operation of double-sided elements.
Description
Technical field
The utility model is related to double-sided elements heat abstractor technical field, more particularly to a kind of FPC two-sided member
Part heat abstractor.
Background technology
Flexible PCB is also known as " soft board ", and being can on the printed circuit being made of flexible insulating substrate, flexible PCB
Operationally to have certain loss due to welding double-sided elements, double-sided elements, most loss becomes heat, if not adopting
Cooling measure is taken, temperature can reach or more than the junction temperature of permission, and double-sided elements will easily be damaged, in order to solve double-sided elements
Heat dissipation problem, it is proposed that a kind of double-sided elements heat abstractor of FPC.
Utility model content
The purpose of this utility model is and a kind of FPC proposed in order to solve shortcoming present in prior art
Double-sided elements heat abstractor.
To achieve these goals, the utility model employs following technical scheme：
A kind of double-sided elements heat abstractor of FPC, including it is welded on the component body at the top of FPC,
The component body is to offer multiple first standing grooves on hollow structure, and the top inner wall of component body, and described first puts
Put to be fixed with the inwall of groove at the top of thermal conductive network, and thermal conductive network and be welded with multiple first heat conductive rods, the component body it is upper
Mounting groove is offered, and mounting groove is located at the top of the first standing groove, the inside of the mounting groove is placed with heat conduction transverse slat, and leads
The junction of hot transverse slat and mounting groove, which is provided with the top of the first heat insulation layer, the bottom of the heat conduction transverse slat and the first heat conductive rod, to connect
Touch, multiple heat conduction risers be welded with the top of the heat conduction transverse slat, and extend to the top of component body at the top of heat conduction riser,
The both sides of the heat conduction riser are provided tiltedly with multiple first radiating fins, and the first radiating fin is located at the upper of component body
Side, the upper horizontal of the component body is provided with heat sink, and the bottom of heat sink is mutually welded with the top of heat conduction riser, described
The two bottom sides of heat conduction riser are welded with supporting plate, and the bottom of two supporting plates is separately fixed at the top two of component body
Multiple heat emission holes are offered in side, the supporting plate, the top of the heat sink equidistantly offers multiple mounting holes, the peace
Thermal column is welded with the inwall for filling hole, the both sides of the thermal column are welded with multiple second radiating fins.
It is preferred that, top rectangular array distribution of multiple mounting holes in heat sink.
It is preferred that, first radiating fin is located between heat sink and component body, and component body is double-sided elements.
It is preferred that, first standing groove is that to individual, and the first standing groove equidistantly distributed is in the top of component body
On wall.
It is preferred that, first heat conductive rod is three to five, and the heat conduction riser is between five to eight, and heat conduction riser etc.
Away from the top for being distributed in component body.
It is preferred that, the heating column extends to the top of heat sink, and the second radiating fin is located at the top of heat sink.
It is preferred that, it is adiabatic that first heat conductive rod and heat conduction riser are coated with second with the junction of component body respectively
Layer.
The beneficial effects of the utility model：By offering multiple first standing grooves in component body top inner wall, and
The inside of first standing groove is mounted on thermal conductive network, and thermal conductive network can fully be contacted with the heat inside component body, led
Heat is sent on heat conduction transverse slat by heat supply network by the first heat conductive rod, and heat conduction transverse slat is again passed most of heats by heat conduction riser
It is sent on heat sink, heat sink is provided with multiple heating columns, and heating column is provided with multiple second radiating fins, and heat sink can be with
Quick heat exchange is carried out with outside air so that the double-sided elements heat abstractor of FPC can be in element body
The heat in portion carries out quick heat radiating, in addition heat conduction transverse slat by heat conduction riser to heat sink transmit heat when, heat conduction riser
On the first radiating fin the heat on heat conduction riser and air are also subjected to heat exchange, then flowed out, entered by heat emission hole
One step improves the heat dispersion of the double-sided elements heat abstractor of FPC, and then ensure that the normal fortune of double-sided elements
OK, the utility model is economical and practical, and the double-sided elements heat abstractor of FPC can be to the heat produced by double-sided elements
Quickly radiated, it is to avoid double-sided elements because temperature is too high and caused by damage.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of FPC double-sided elements heat abstractor structural representation；
Fig. 2 be the utility model proposes the structure of heat sink of double-sided elements heat abstractor of FPC a kind of show
It is intended to.
In figure：1 FPC, 2 component bodies, 3 thermal conductive networks, 4 first heat conductive rods, 5 first heat insulation layers, 6 heat conduction transverse slats,
7 supporting plates, 8 heat emission holes, 9 heat conduction risers, 10 first radiating fins, 11 heat sinks, 12 thermal columns, 13 second radiating fins, 14
Mounting hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of double-sided elements heat abstractor of FPC, including it is welded on the top of FPC 1
Component body 2, component body 2 be hollow structure, and the top inner wall of component body 2 on offer multiple first standing grooves,
Thermal conductive network 3 is fixed with the inwall of first standing groove, and the top of thermal conductive network 3 is welded with multiple first heat conductive rods 4, component body
Mounting groove is offered on 2, and mounting groove is located at the top of the first standing groove, the inside of mounting groove is placed with heat conduction transverse slat 6, and
The junction of heat conduction transverse slat 6 and mounting groove is provided with the top phase of the first heat insulation layer 5, the bottom of heat conduction transverse slat 6 and the first heat conductive rod 4
Contact, the top of heat conduction transverse slat 6 is welded with multiple heat conduction risers 9, and the top of heat conduction riser 9 extends to the upper of component body 2
Side, the both sides of heat conduction riser 9 are provided tiltedly with multiple first radiating fins 10, and the first radiating fin 10 is located at component body 2
Top, the upper horizontal of component body 2 is provided with heat sink 11, and the bottom of heat sink 11 is mutually welded with the top of heat conduction riser 9
Connect, the two bottom sides of heat conduction riser 9 are welded with supporting plate 7, and the bottom of two supporting plates 7 is separately fixed at component body 2
Top both sides, multiple heat emission holes 8 are offered in supporting plate 7, and supporting plate 7 is resistant to elevated temperatures supporting plate, the top of heat sink 11
Portion equidistantly offers and thermal column 12 is welded with multiple mounting holes 14, the inwall of mounting hole 14, the both sides welding of thermal column 12
There are multiple second radiating fins 13, multiple mounting holes 14 are in the top rectangular array distribution of heat sink 11, the first radiating fin
10 are located between heat sink 11 and component body 2, and component body 2 is double-sided elements, and the first standing groove is 16 to 20, and the
One standing groove equidistantly distributed is in the top inner wall of component body 2, and the first heat conductive rod 4 is three to five, and heat conduction riser 9 is five
To eight, and the equidistantly distributed of heat conduction riser 9, at the top of component body 2, heating column 12 extends to the top of heat sink 11, and
Second radiating fin 13 is located at the top of heat sink 11, the connection of the first heat conductive rod 4 and heat conduction riser 9 respectively with component body 2
Place is coated with the second heat insulation layer.
Operation principle：Multiple first standing grooves are offered in the top inner wall of component body 2, and the inside of the first standing groove is equal
Thermal conductive network 3 is installed, thermal conductive network 3 can fully be contacted with the heat inside component body 2, thermal conductive network 3 is by component body 2
Internal heat is sent on heat conduction transverse slat 6 by the first heat conductive rod 4, and heat conduction transverse slat 6 is again by heat conduction riser 9 by most of warm
Amount be sent on heat sink 11, in addition heat conduction transverse slat 6 by heat conduction riser 9 to heat sink 11 transmit heat when, heat conduction erect
Heat on heat conduction riser 9 and air are also carried out heat exchange by the first radiating fin 10 on plate 9, and the air with heat is again
Heat emission hole 8 on support column 7 is flowed out, and because heat sink 11 is provided with multiple heating columns 12, and heating column 12 is provided with
Multiple second radiating fins 13, the heat being transferred on heat sink 11 passes through heating column 12, and then is transferred to the second radiating fin
13, the heat on the second radiating fin 13 can carry out quick heat exchange with outside air so that FPC it is double
Bin part heat abstractor can carry out quick heat radiating to the heat inside element body 2, it is to avoid double-sided elements are too high because of temperature
And cause to damage.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of double-sided elements heat abstractor of FPC, including it is welded on the component body at the top of FPC (1)
(2), it is characterised in that the component body (2) is multiple to be offered on hollow structure, and the top inner wall of component body (2)
Be fixed with first standing groove, the inwall of first standing groove at the top of thermal conductive network (3), and thermal conductive network (3) be welded with it is multiple
Mounting groove is offered on first heat conductive rod (4), the component body (2), and mounting groove is located at the top of the first standing groove, institute
The inside for stating mounting groove is placed with heat conduction transverse slat (6), and the junction of heat conduction transverse slat (6) and mounting groove is provided with the first heat insulation layer
(5), it is in contact at the top of the bottom of the heat conduction transverse slat (6) and the first heat conductive rod (4), the top weldering of the heat conduction transverse slat (6)
Multiple heat conduction risers (9) are connected to, and the top of component body (2), the heat conduction riser are extended at the top of heat conduction riser (9)
(9) both sides are provided tiltedly with multiple first radiating fins (10), and the first radiating fin (10) is located at the upper of component body (2)
Side, the upper horizontal of the component body (2) is provided with heat sink (11), and bottom and the heat conduction riser (9) of heat sink (11)
Top is mutually welded, and the two bottom sides of the heat conduction riser (9) are welded with supporting plate (7), and the bottom point of two supporting plates (7)
It is not fixed on the top both sides of component body (2), the supporting plate (7) and offers multiple heat emission holes (8), the heat sink
(11) top equidistantly offers and is welded with thermal column (12) on multiple mounting holes (14), the inwall of the mounting hole (14),
The both sides of the thermal column (12) are welded with multiple second radiating fins (13).
2. a kind of double-sided elements heat abstractor of FPC according to claim 1, it is characterised in that multiple installations
Top rectangular array distribution of the hole (14) in heat sink (11).
3. the double-sided elements heat abstractor of a kind of FPC according to claim 1, it is characterised in that described first
Radiating fin (10) is located between heat sink (11) and component body (2), and component body (2) is double-sided elements.
4. the double-sided elements heat abstractor of a kind of FPC according to claim 1, it is characterised in that described first
Standing groove is 16 to 20, and the first standing groove equidistantly distributed is in the top inner wall of component body (2).
5. the double-sided elements heat abstractor of a kind of FPC according to claim 1, it is characterised in that described first
Heat conductive rod (4) is three to five, and the heat conduction riser (9) is five to eight, and heat conduction riser (9) equidistantly distributed is in element sheet
The top of body (2).
6. a kind of double-sided elements heat abstractor of FPC according to claim 1, it is characterised in that the heat conduction
Post (12) extends to the top of heat sink (11), and the second radiating fin (13) is located at the top of heat sink (11).
7. the double-sided elements heat abstractor of a kind of FPC according to claim 1, it is characterised in that described first
The junction of heat conductive rod (4) and heat conduction riser (9) respectively with component body (2) is coated with the second heat insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016065.4U CN206365211U (en) | 2017-01-06 | 2017-01-06 | A kind of double-sided elements heat abstractor of FPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016065.4U CN206365211U (en) | 2017-01-06 | 2017-01-06 | A kind of double-sided elements heat abstractor of FPC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206365211U true CN206365211U (en) | 2017-07-28 |
Family
ID=59379612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720016065.4U Expired - Fee Related CN206365211U (en) | 2017-01-06 | 2017-01-06 | A kind of double-sided elements heat abstractor of FPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206365211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107992175A (en) * | 2017-12-06 | 2018-05-04 | 郑州云海信息技术有限公司 | A kind of server radiating device |
-
2017
- 2017-01-06 CN CN201720016065.4U patent/CN206365211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107992175A (en) * | 2017-12-06 | 2018-05-04 | 郑州云海信息技术有限公司 | A kind of server radiating device |
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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: 20170728 Termination date: 20200106 |