CN104168738A - Hand-held communication apparatus having heat radiation structure - Google Patents
Hand-held communication apparatus having heat radiation structure Download PDFInfo
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- CN104168738A CN104168738A CN201310184834.8A CN201310184834A CN104168738A CN 104168738 A CN104168738 A CN 104168738A CN 201310184834 A CN201310184834 A CN 201310184834A CN 104168738 A CN104168738 A CN 104168738A
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- heat
- heater element
- hand
- heat pipe
- communication device
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Abstract
The invention discloses a hand-held communication apparatus having a heat radiation structure. The hand-held communication apparatus comprises a shell body, a heating element and a heat radiator, wherein an accommodating cavity is arranged in the shell body, the heating element is accommodated in the accommodating cavity, the heat radiator is arranged to correspond to the heating element, the heat radiator comprises a heat tube and a heat conducting plate, one end of the heat tube is thermally attached on the heating element, the other end of the heat tube is arranged in a direction far away from the heating element, and the heat conducting plate is thermally attached on the heat tube. Thereby, heat generated by the heating element is uniformly conducted to the heat conducting plate through the heat tube, heat can be prevented from being accumulated around the heating element, and therefore heat radiation efficiency can be improved.
Description
Technical field
The present invention relates to a kind of hand-hold communication device, relate in particular to a kind of hand-hold communication device with radiator structure.
Background technology
Hand-hold communication device, as mobile phone, panel computer, PDA, GPS etc., along with scientific and technological progress, its calculation function and efficiency are also powerful gradually, cause the inner member of hand-hold communication device, the such as element such as central processing unit and integrated circuit, all can produce high heat when running, therefore must first the heat of element be left, just can maintain operational paradigm and the useful life of element.
The current radiator for hand-hold communication device, it mainly comprises the heat-conducting plate that metal material forms, and utilize heat-conducting plate direct heat to amplexiform the heater element such as central processing unit and integrated circuit, the heat of heater element is conducted on heat-conducting plate, to reach effect of heat radiation.
But, above-mentioned radiator only utilizes heat-conducting plate direct heat to amplexiform heater element, causes the radiating efficiency of heater element slow, makes heat easily be accumulated in the part of the contiguous heater element of heat-conducting plate, be that heat is easily accumulated in heater element around, cause radiating efficiency not remarkable.
Summary of the invention
An object of the present invention, is to provide a kind of hand-hold communication device with radiator structure, and it is that the heat that utilizes heat pipe that heater element is produced is evenly directed on heat-conducting plate, avoids accumulation of heat in heater element around, to reach effect of improving heat radiation efficiency.
In order to reach above-mentioned object, the invention provides a kind of hand-hold communication device with radiator structure, comprising:
One housing, inside is provided with a cavity volume;
One heater element, is contained in this cavity volume; And
One radiator, to configuring by heater element, this radiator comprises:
One heat pipe, one end heat posted is connected to this heater element, and the other end is towards the direction configuration away from this heater element; And
One heat-conducting plate, heat posted is connected to this heat pipe.
The present invention also has following effect:
The first, the heat transfer of heat pipe and radiating effect are good compared with heat-conducting plate, therefore radiator of the present invention more utilizes heat pipe heat posted sending and receiving thermal element and heat-conducting plate, with the heat that heater element is produced, towards conducting to equably on heat-conducting plate away from heater element direction, and then avoid accumulation of heat in heater element around, and bring into play effect of heat-conducting plate, by heat-conducting plate by heat uniform distribution to hand-hold communication device, make radiator of the present invention there is radiating efficiency well.
The second, heat pipe is bent with bending segment, and heat pipe is laid on heat-conducting plate to turn to by bending segment, allows heat pipe turn around on heat-conducting plate in large area, long-pending to promote heat posted junction between heat pipe and heat-conducting plate, and then reaches the heat radiation function of strengthening radiator.
Three, radiator more comprises sheet metal, sheet metal heat posted sending and receiving thermal element is also bent with U-shaped folding part, heat pipe wears and is fastened in U-shaped folding part, makes the irregular surface of heat pipe stablize ground by sheet metal and heater element and contacts and transferring heat, with the heat transfer efficiency of stabilization of heat spreader.
Four, heat pipe and sheet metal are fixed on heat-conducting plate, sheet metal one side heat posted is connected to heater element, another side heat posted is connected to heat-conducting plate, U-shaped folding part is configured in a side of heater element, heat-conducting plate is layered on heater element, again by U-shaped folding part by heat pipe and be listed in a side of heater element, to avoid wasting too many space in cavity volume and thickness holds heat-conducting plate and heat pipe, and then reach hand-hold communication device and there is the frivolous effect of volume.
Five, radiator more comprises auxiliary heat conduction plate, and auxiliary heat conduction plate heat posted is connected on heat-conducting plate, to strengthen the heat transfer efficiency of radiator, allow radiator more can Homogeneouslly-radiating to hand-hold communication device, make radiator of the present invention there is radiating efficiency capitally.
Six, between the inner side of heat pipe and heat-conducting plate, enclose and form a disposal area, auxiliary heat conduction plate is placed in disposal area, to avoid cavity volume need increase additional space and thickness holds auxiliary heat conduction plate, and then simplifies the volume of hand-hold communication device.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Brief description of the drawings
The three-dimensional exploded view of Fig. 1 hand-hold communication device the first embodiment of the present invention;
The combination schematic diagram of Fig. 2 hand-hold communication device the first embodiment of the present invention;
Another combination schematic diagram of Fig. 3 hand-hold communication device the first embodiment of the present invention;
The use view of Fig. 4 hand-hold communication device the first embodiment of the present invention;
The use view of Fig. 5 hand-hold communication device the second embodiment of the present invention;
The use view of Fig. 6 hand-hold communication device of the present invention the 3rd embodiment;
The use view of Fig. 7 hand-hold communication device of the present invention the 4th embodiment.
Wherein, Reference numeral
10 ... hand-hold communication device
1 ... housing
11 ... cavity volume
12 ... upper casing
13 ... lower casing
2 ... heater element
3 ... radiator
31 ... heat pipe
311 ... bending segment
312 ... U-shaped body
313 ... whirlpool shape body
314 ... L word shape body
32 ... heat-conducting plate
33 ... metallic plate
331 ... U-shaped folding part
34 ... auxiliary heat conduction plate
35 ... disposal area
4 ... circuit board
Embodiment
Relevant detailed description of the present invention and technology contents, will coordinate brief description of the drawings as follows, but appended accompanying drawing is only as illustrative purposes, not for limiting to the present invention.
Please refer to shown in Fig. 1 to Fig. 4, the invention provides a kind of hand-hold communication device with radiator structure, this hand-hold communication device 10 mainly comprises a housing 1, a heater element 2 and a radiator 3.
Housing 1 inside is provided with a cavity volume 11; Be described in detail as follows, housing 1 is assembled by a upper casing 12 and a lower casing 13, and cavity volume 11 is formed on the inside of upper casing 12 and lower casing 13.
Heater element 2 can be the element such as central processing unit and integrated circuit, but not as limit, heater element 2 is contained in cavity volume 11.
The corresponding heater element 2 of radiator 3 configures, and therefore radiator 3 is also contained in cavity volume 11, and this radiator 3 comprises a heat pipe (Heat Pipe) 31 and a heat-conducting plate 32.
Heat pipe (Heat Pipe) 31 is a circular tube shaped or thin flat, and its one end heat posted is connected to heater element 2, and the other end is towards the direction configuration away from heater element 2; Further illustrate as follows, heat pipe (Heat Pipe) 31 is bent with at least one bending segment 311.
Wherein, the quantity of the bending segment 311 of the present embodiment is two, and heat pipe (Heat Pipe) 31 is extended with U-shaped body 312, two bending segments 311 away from one end of heater element 2 and is formed on U-shaped body 312.
Heat-conducting plate 32 is a flat plate body, and these heat-conducting plate 32 heat posteds are connected to heat pipe (Heat Pipe) 31.Wherein, heat-conducting plate 32 can be graphite, pottery or metal material and forms, but the most preferred embodiment of heat-conducting plate 32 is formed by metal material.
Radiator 3 more comprises a sheet metal 33, and sheet metal 33 heat posted sending and receiving thermal elements 2 are also bent with a U-shaped folding part 311, and heat pipe (Heat Pipe) 31 wears and is fastened in U-shaped folding part 311; In addition, heat pipe (Heat Pipe) 31 and sheet metal 33 are fixed on heat-conducting plate 32, and sheet metal 33 one side heat posteds are connected to heater element 2, and another side heat posted is connected to heat-conducting plate 32, and U-shaped folding part 332 is configured in a side of heater element 2.
Hand-hold communication device more comprises a circuit board 4, circuit board 4 be arranged in cavity volume 11 and and heat-conducting plate 32 be laminated configuration, heater element 2 is arranged on circuit board 4.
The present invention has the combination of the hand-hold communication device 10 of radiator structure, and as shown in Figures 2 to 4, it is to utilize housing 1 inside to be provided with cavity volume 11; Heater element 2 is contained in cavity volume 11; The corresponding heater element 2 of radiator 3 configures, and heat pipe (Heat Pipe) 31 one end heat posteds are connected to heater element 2, and the other end is towards configuring away from heater element 2 directions; Heat-conducting plate 32 heat posteds are connected to heat pipe (Heat Pipe) 31.By this, heat pipe (Heat Pipe) 31 heats that heater element 2 is produced are evenly directed on heat-conducting plate 32, avoid accumulation of heat in heater element around, to reach the radiating efficiency of heat radiation device 3.
Compare the radiator of existing hand-hold communication device, it only utilizes heat-conducting plate direct heat to amplexiform heater element, makes heat easily be accumulated in the part of the contiguous heater element of heat-conducting plate, and heat is easily accumulated in heater element around.
The present invention has the use state of the hand-hold communication device 10 of radiator structure, as shown in Figure 4, wherein heat transfer and the radiating effect of heat pipe (Heat Pipe) 31 are good compared with heat-conducting plate 32, therefore radiator 3 of the present invention more utilizes heat pipe (Heat Pipe) 31 heat posted sending and receiving thermal element 2 and heat-conducting plates 32, with the heat that heater element 2 is produced, towards conducting to equably on heat-conducting plate 32 away from heater element 2 directions, and then avoid accumulation of heat in heater element 2 around, and bring into play effect of heat-conducting plate 32, by heat-conducting plate 32 by heat uniform distribution to hand-hold communication device 10, make radiator 3 of the present invention there is radiating efficiency well.
In addition, heat pipe (Heat Pipe) 31 is bent with bending segment 311, and heat pipe (Heat Pipe) 31 is laid on heat-conducting plate 32 to turn to by bending segment 311, allow heat pipe (Heat Pipe) 31 turn around on heat-conducting plate 32 in large area, amass with the heat posted junction promoting between heat pipe (Heat Pipe) 31 and heat-conducting plate 32, and then reach the heat radiation function of strengthening radiator 3.
Again, radiator 3 more comprises sheet metal 33, sheet metal 33 heat posted sending and receiving thermal elements 2 are also bent with U-shaped folding part 331, heat pipe (Heat Pipe) 31 wears and is fastened in U-shaped folding part 331, make heat pipe (Heat Pipe) 31 irregular surfaces stablize ground with heater element 2 by sheet metal 33 and contact and transferring heat, with the heat transfer efficiency of stabilization of heat spreader 3.
Moreover, heat pipe (Heat Pipe) 31 and sheet metal 33 are fixed on heat-conducting plate 32, sheet metal 33 one side heat posteds are connected to heater element 2, another side heat posted is connected to heat-conducting plate 32, U-shaped folding part 331 is configured in a side of heater element 2, heat-conducting plate 32 is layered on heater element 2, again by U-shaped folding part 331 by heat pipe (Heat Pipe) 31 and be listed in a side of heater element 2, to avoid the too many space of the interior waste of cavity volume 11 and thickness to hold heat-conducting plate 32 and heat pipe (Heat Pipe) 31, and then reach hand-hold communication device 10 and there is the frivolous effect of volume.
Please refer to shown in Fig. 5, hand-hold communication device the second embodiment of the present invention, wherein, radiator 3 more comprises an auxiliary heat conduction plate 34, auxiliary heat conduction plate 34 heat posteds are connected on heat-conducting plate 32, this auxiliary heat conduction plate 34 can be graphite, pottery or metal material and forms, but the most preferred embodiment of auxiliary heat conduction plate 34 is formed by graphite material.
By this, auxiliary heat conduction plate 34 heat posteds are connected on heat-conducting plate 32, to strengthen the heat transfer efficiency of radiator 3, allow radiator 3 more can Homogeneouslly-radiating to hand-hold communication device 10, make radiator 3 of the present invention there is radiating efficiency capitally.
In addition, when heat pipe (Heat Pipe) 31 is how much external forms such as U-shaped body 312 or L word shape body, wherein taking the present embodiment heat pipe (Heat Pipe) 31 as U-shaped body 312 is as example, between the inner side of heat pipe (Heat Pipe) 31 and heat-conducting plate 32, enclose and form a disposal area 35, auxiliary heat conduction plate 34 is placed in disposal area 35, to avoid cavity volume 11 to need increase additional space and thickness to hold auxiliary heat conduction plate 34, and then simplify the volume of hand-hold communication device 10.
Please refer to shown in Fig. 6, hand-hold communication device of the present invention the 3rd embodiment, wherein, the quantity of bending segment 311 is multiple, heat pipe (Heat Pipe) 31 is extended with a whirlpool shape body 313(as shown in Figure 6 away from one end of heater element 2, this whirlpool shape refers to that one L shapedly combines and forms with a U-shaped, that L shaped minor face combines with the outside of U-shaped and the similar whirlpool that forms or the shape of spiral specifically), be formed on whirlpool shape body 313 Deng bending segment 311, heat pipe (Heat Pipe) 31 is turned around in large area on heat-conducting plate 32, amass with the heat posted junction promoting between heat pipe (Heat Pipe) 31 and heat-conducting plate 32, and then reach and strengthen the heat radiation function of radiator 3.
Please refer to shown in Fig. 7, hand-hold communication device of the present invention the 4th embodiment, wherein, the quantity of bending segment 311 is one, heat pipe (Heat Pipe) 31 is extended with a L word shape body 314 away from one end of heater element 2, and bending segment 311 is formed on L word shape body 314, and heat pipe (Heat Pipe) 31 is laid on heat-conducting plate 32 to turn to by bending segment 311, amass with the heat posted junction promoting between heat pipe (Heat Pipe) 31 and heat-conducting plate 32, and then reach the heat radiation function of strengthening radiator 3.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. a hand-hold communication device with radiator structure, is characterized in that, comprising:
One housing, inside is provided with a cavity volume;
One heater element, is contained in this cavity volume; And
One radiator, to configuring by heater element, this radiator comprises:
One heat pipe, one end heat posted is connected to this heater element, and the other end is towards the direction configuration away from this heater element; And
One heat-conducting plate, heat posted is connected to this heat pipe.
2. the hand-hold communication device with radiator structure according to claim 1, is characterized in that, this heat pipe is bent with at least one bending segment.
3. the hand-hold communication device with radiator structure according to claim 2, is characterized in that, the quantity of bending segment is one, and this heat pipe is extended with a L shape body away from one end of this heater element, and this bending segment is formed on this L shaped body.
4. the hand-hold communication device with radiator structure according to claim 2, is characterized in that, the quantity of bending segment is two, and this heat pipe is extended with a U shape body away from one end of this heater element, and this two bending segment is formed on this U-shaped body.
5. the hand-hold communication device with radiator structure according to claim 2, is characterized in that, the quantity of bending segment is multiple, and this heat pipe is extended with a scroll body away from one end of this heater element, and the plurality of bending segment is formed on this whirlpool shape body.
6. the hand-hold communication device with radiator structure according to claim 1, is characterized in that, this radiator more comprises a sheet metal, and this sheet metal heat posted connects this heater element and is bent with a U-shaped folding part, and this heat pipe wears and is fastened in this U-shaped folding part.
7. the hand-hold communication device with radiator structure according to claim 6, it is characterized in that, this heat pipe and this sheet metal are fixed on this heat-conducting plate, and this sheet metal one side heat posted is connected to this heater element, another side heat posted is connected to this heat-conducting plate, and this U-shaped folding part is configured in a side of this heater element.
8. the hand-hold communication device with radiator structure according to claim 1, is characterized in that, this radiator more comprises an auxiliary heat conduction plate, and this auxiliary heat conduction plate heat posted is connected on this heat-conducting plate.
9. the hand-hold communication device with radiator structure according to claim 8, is characterized in that, between the inner side of this heat pipe and this heat-conducting plate, encloses and forms a disposal area, and this auxiliary heat conduction plate is placed in this disposal area.
10. the hand-hold communication device with radiator structure according to claim 1, is characterized in that, more comprises a circuit board, this circuit board be arranged in this cavity volume and and this heat-conducting plate be laminated configuration, this heater element is arranged on this circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184834.8A CN104168738B (en) | 2013-05-17 | 2013-05-17 | There is the hand-hold communication device of radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184834.8A CN104168738B (en) | 2013-05-17 | 2013-05-17 | There is the hand-hold communication device of radiator structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104168738A true CN104168738A (en) | 2014-11-26 |
| CN104168738B CN104168738B (en) | 2016-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310184834.8A Active CN104168738B (en) | 2013-05-17 | 2013-05-17 | There is the hand-hold communication device of radiator structure |
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| CN (1) | CN104168738B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828572A (en) * | 2015-11-30 | 2016-08-03 | 维沃移动通信有限公司 | Heat radiation device and electronic apparatus |
| CN108231713A (en) * | 2018-03-05 | 2018-06-29 | 昇业科技股份有限公司 | Hand-hold communication device and its thin heat radiation structure |
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| CN1482678A (en) * | 2002-09-11 | 2004-03-17 | 鹏 简 | Heat radiating conduit device |
| US20050083658A1 (en) * | 2003-10-21 | 2005-04-21 | Arima Computer Corporation | Heat dissipating module of an integrated circuit of a portable computer |
| CN102892258A (en) * | 2011-07-22 | 2013-01-23 | 英业达股份有限公司 | Shell structure for electronic device |
| CN103025123A (en) * | 2011-09-23 | 2013-04-03 | 联想(北京)有限公司 | Separated type portable terminal and electronic device thereof |
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2013
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0979772A (en) * | 1995-09-18 | 1997-03-28 | Furukawa Electric Co Ltd:The | Heat-radiating apparatus |
| CN1212389A (en) * | 1997-09-25 | 1999-03-31 | 索尼公司 | Electronic device with improved heat dissipation |
| CN1482678A (en) * | 2002-09-11 | 2004-03-17 | 鹏 简 | Heat radiating conduit device |
| US20050083658A1 (en) * | 2003-10-21 | 2005-04-21 | Arima Computer Corporation | Heat dissipating module of an integrated circuit of a portable computer |
| CN102892258A (en) * | 2011-07-22 | 2013-01-23 | 英业达股份有限公司 | Shell structure for electronic device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828572A (en) * | 2015-11-30 | 2016-08-03 | 维沃移动通信有限公司 | Heat radiation device and electronic apparatus |
| CN105828572B (en) * | 2015-11-30 | 2019-01-04 | 维沃移动通信有限公司 | A kind of radiator and electronic equipment |
| CN108231713A (en) * | 2018-03-05 | 2018-06-29 | 昇业科技股份有限公司 | Hand-hold communication device and its thin heat radiation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104168738B (en) | 2016-12-28 |
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Address after: 215326 No.7, Shuanghe Road, Dianshanhu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Nico Juzhong Electronics (Kunshan) Co.,Ltd. Address before: Double Road and Kunshan Dianshan Lake town of Jiangsu province 215326 City No. 7 Patentee before: KUNSHAN JUZHONG ELECTRONICS Co.,Ltd. |