CN101426037B - Electronic device - Google Patents
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- Publication number
- CN101426037B CN101426037B CN2007101850018A CN200710185001A CN101426037B CN 101426037 B CN101426037 B CN 101426037B CN 2007101850018 A CN2007101850018 A CN 2007101850018A CN 200710185001 A CN200710185001 A CN 200710185001A CN 101426037 B CN101426037 B CN 101426037B
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- China
- Prior art keywords
- housing
- sliding rail
- heat
- conductive sliding
- heat conductive
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- 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 present invention discloses an electronic device including a first body, a second body with a sliding mechanism. The first body is provided with a heat source. The second body is slidably provided in the first body, and can slide between a first position and a second position. The slide mechanism includes a slidable connection section and a heat conductive sliding rail. The slidable connection section is provided on a first body and the heat conductive sliding rail is configured on the second body. The slidable connection section is slidably connected to the heat conductive sliding rail. When the second body is located at a first position, part of heat conductive sliding rail is in thermal coupling to the heat source, and the other part of heat conductive sliding rail exposes outside. The electronic device has higher heat dissipating efficiency when the electronic device operates.
Description
Technical field
The invention relates to a kind of electronic installation, and particularly relevant for a kind of electronic installation with slide mechanism (slidingmechanism).
Background technology
Electronic installation now is towards compact trend development.With regard to portable electric device, for example (personal digital assistant PDA), because of its convenience and portability, becomes instrument indispensable in the daily life to mobile phone (mobile phone) gradually with the individual digital assistant.With regard to mobile phone, in order to protect its button or screen, except traditional leather sheath coated, mobile phone also developed the pattern that to have cover-lift structure (lifting cover), even further developed out the have sliding lid construction pattern of (sliding cover).Therefore, mobile phone can be through the protection of above-mentioned cover-lift structure or sliding lid construction, the person's of avoiding the use of touch of key-press by accident dialing numbers or prevent external force collision and the damage that causes.
Please refer to Fig. 1, it illustrates the schematic perspective view of traditional a kind of mobile phone.Mobile phone 100 comprises a body (body) 110 and a slip lid 120.Body 110 has a screen 112, a plurality of button 114 and a slide rail 116.Slip lid 120 is slided along slide rail 116 and is established (slidingly disposed) on body 110.When the user will open or close slip lid 120, user's application of force moved slip lid 120.Yet the slide rail 116 of traditional mobile phone 100 is as just the intermediary of slip lid 120 with respect to body 110 slips.
Summary of the invention
The present invention provides a kind of electronic installation, and it has heat conductive sliding rail (heat-conducting slide), the heat dissipation (heat dissipation efficiency) when operating to promote electronic installation.
The present invention proposes a kind of electronic installation, and it comprises a first housing (machine assembly), a second housing and a slide mechanism.The first housing has a thermal source (heat source).The second housing is slidedly arranged on the first housing, and is suitable between a primary importance and a second place, sliding.Slide mechanism comprises a slide connecting part (sliding connection portion) and a heat conductive sliding rail.Slide connecting part is disposed on the first housing, and heat conductive sliding rail is disposed on the second housing.Slide connecting part is slidably connected to (slidingly connected) heat conductive sliding rail.When the second housing was positioned at primary importance, part heat conductive sliding rail heat was coupled to thermal source, and outside another part heat conductive sliding rail is exposed to.
In an embodiment of the present invention, above-mentioned heat conductive sliding rail comprises a guide groove (guide trench), a heat conduction extension (heat-conducting extension element) and a heat conduction contact (heat-conducting contact element).Guide groove is disposed at the second housing, and the heat conduction extension is disposed in the guide groove.The heat conduction contact is disposed at an end of heat conduction extension.When the second housing is positioned at primary importance, heat conduction contact contact thermal source, and outside part heat conduction extension and part guide groove be exposed to.
In an embodiment of the present invention, above-mentioned heat conduction contact can be a flexible element (flexibleelement).When the second housing was positioned at primary importance, heat conduction contact flexible deformation was with the contact thermal source.In addition, above-mentioned heat conduction contact can be a heat-conducting block (heat-conducting block).In addition, heat conductive sliding rail more comprises at least one radiating fin (fin), and it is disposed at the other end of heat conduction extension.When the second housing is positioned at primary importance, outside radiating fin is exposed to.
In an embodiment of the present invention, above-mentioned slide connecting part can be a slide block (sliding block).
In an embodiment of the present invention, when the second housing was positioned at the second place, the first housing covered heat conductive sliding rail.
Because when the second housing is positioned at primary importance, part heat conductive sliding rail heat is coupled to thermal source, and outside another part heat conductive sliding rail is exposed to, so heat conductive sliding rail can be passed to external environment with the heat of thermal source.Heat dissipation when therefore, the electronic installation of embodiments of the invention operates is able to promote.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and conjunction with figs. elaborates as follows.
Description of drawings
Fig. 1 illustrates the schematic perspective view of traditional a kind of mobile phone.
The second housing that Fig. 2 A illustrates a kind of electronic installation of first embodiment of the invention is positioned at the generalized section of primary importance.
The second housing that Fig. 2 B illustrates Fig. 2 A is positioned at the generalized section of the second place.
The second housing that Fig. 3 A illustrates a kind of electronic installation of second embodiment of the invention is positioned at the generalized section of primary importance.
The second housing that Fig. 3 B illustrates Fig. 3 A is positioned at the generalized section of the second place.
Embodiment
[first embodiment]
The second housing that Fig. 2 A illustrates a kind of electronic installation of first embodiment of the invention is positioned at the generalized section of primary importance, and the second housing that Fig. 2 B illustrates Fig. 2 A is positioned at the generalized section of the second place.Please refer to Fig. 2 A and Fig. 2 B, the electronic installation 200 of present embodiment for example is that (ultra mobile PC, UMPC), it comprises a first housing 210, a second housing 220 and a slide mechanism 230 for mobile phone, individual digital assistant or super removable computer.The first housing 210 has a thermal source 212.Thermal source 212 for example is a heater element (heat-generating element) or a heating panel (heat-dissipating plate).
The second housing 220 is slidedly arranged on this first housing 210, and is suitable between a primary importance P1 and a second place P2, sliding.Slide mechanism 230 comprises a slide connecting part 232 and a heat conductive sliding rail 234.Slide connecting part 232 is disposed on the first housing 210, and heat conductive sliding rail 234 is disposed on the second housing 220.Slide connecting part 232 is slidably connected to heat conductive sliding rail 234.In addition, when the second housing 220 was positioned at primary importance P1, part heat conductive sliding rail 234 heat were coupled to thermal source 212, and outside another part heat conductive sliding rail 234 is exposed to.
In this mandatory declaration be; When the second housing 220 is positioned at primary importance P1; Electronic installation 200 is to be in user mode, makes the user to use electronic installation 200 through the screen 222 that a plurality of buttons 214 and that are disposed on the first housing 210 are disposed on the second housing 220.Because when the second housing 220 is positioned at primary importance P1, part heat conductive sliding rail 234 heat are coupled to thermal source 212, and outside another part heat conductive sliding rail 234 is exposed to, so heat conductive sliding rail 234 can be passed to external environment with the heat of thermal source 212.Heat dissipation (heat dissipation efficiency) when therefore, the electronic installation 200 of present embodiment operates is able to promote.
In detail, in the present embodiment, slide connecting part 232 can be a slide block, and heat conductive sliding rail 234 comprises a guide groove 234a, a heat conduction extension 234b, a heat conduction contact 234c and at least one radiating fin 234d.Guide groove 234a is disposed at the second housing 220, and slide connecting part 232 is slidedly arranged in the guide groove 234a.Heat conduction extension 234b (its material for example is metal) is disposed in the guide groove 234a, and heat conduction contact 234c is disposed at the end of heat conduction extension 234b, and radiating fin 234d is disposed at the other end of heat conduction extension 234b.When the second housing 220 was positioned at primary importance P1, heat conduction contact 234c contacted thermal source 212, and outside part heat conduction extension 234b, part guide groove 234a and radiating fin 234d be exposed to.Radiating fin 234d has bigger area of dissipation, the heat dissipation when operating more to promote electronic installation 200.
In the present embodiment, heat conduction contact 234c can be a flexible element (flexible element).When the second housing 220 was positioned at primary importance P1, heat conduction contact 234c flexible deformation was with contact thermal source 212.When the second housing 220 was positioned at second place P2, the first housing 210 can cover heat conductive sliding rail 234, and heat conduction contact 234c returns to nature and is attached on the heat conduction extension 234b.
[second embodiment]
The second housing that Fig. 3 A illustrates a kind of electronic installation of second embodiment of the invention is positioned at the generalized section of primary importance, and the second housing that Fig. 3 B illustrates Fig. 3 A is positioned at the generalized section of the second place.Please refer to Fig. 3 A and Fig. 3 B, the main difference part of the electronic installation 300 of second embodiment and the electronic installation 200 of first embodiment is that the heat conduction contact 334c of the heat conductive sliding rail 334 of second embodiment can be a heat-conducting block.
When the second housing 320 is positioned at primary importance P1 ', the thermal source 312 of the heat conduction contact 334c contact first housing 310, and outside part heat conduction extension 334b, part guide groove 334a and radiating fin 334d be exposed to.When the second housing 320 was positioned at second place P2 ', the first housing 310 can cover heat conductive sliding rail 334, and heat conduction contact 334c stow away from heat 312.
In sum, because when the second housing is positioned at primary importance, part heat conductive sliding rail heat is coupled to thermal source, and outside another part heat conductive sliding rail is exposed to, so heat conductive sliding rail can be passed to external environment with the heat of thermal source.Heat dissipation when therefore, the electronic installation of the embodiment of the invention operates is able to promote.
Though the present invention discloses as above with embodiment; Right its is not in order to limit the present invention; Has common knowledge the knowledgeable in the technical field under any; Do not breaking away from the spirit and scope of the present invention, when can doing a little change and retouching, so protection scope of the present invention is when being as the criterion with what claim defined.
Claims (4)
1. electronic installation comprises:
One first housing has a thermal source;
One second housing is slidedly arranged on this first housing, and is suitable between a primary importance and a second place, sliding; And
One slide mechanism comprises:
One slide connecting part is disposed on this first housing;
One heat conductive sliding rail is disposed on this second housing, and wherein this slide connecting part is slidably connected to this heat conductive sliding rail; When this second housing is positioned at this primary importance; This heat conductive sliding rail heat of part is coupled to this thermal source, and outside this heat conductive sliding rail of another part was exposed to, this heat conductive sliding rail comprised:
One guide groove is disposed at this second housing;
One heat conduction extension is disposed in this guide groove; And
One heat conduction contact; Be a flexible element, and be disposed at an end of this heat conduction extension, wherein when this second housing is positioned at this primary importance; This heat conduction contact flexible deformation to be contacting this thermal source, and outside this heat conduction extension of part is exposed to this guide groove of part.
2. electronic installation as claimed in claim 1 is characterized in that this heat conductive sliding rail also comprises at least one radiating fin, is disposed at the other end of this heat conduction extension, when this second housing is positioned at this primary importance, outside this radiating fin is exposed to.
3. electronic installation as claimed in claim 1 is characterized in that, this slide connecting part is a slide block.
4. electronic installation as claimed in claim 1 is characterized in that, when this second housing was positioned at this second place, this first housing covered this heat conductive sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101850018A CN101426037B (en) | 2007-10-30 | 2007-10-30 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101850018A CN101426037B (en) | 2007-10-30 | 2007-10-30 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101426037A CN101426037A (en) | 2009-05-06 |
| CN101426037B true CN101426037B (en) | 2012-05-02 |
Family
ID=40616364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101850018A Expired - Fee Related CN101426037B (en) | 2007-10-30 | 2007-10-30 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101426037B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103631347B (en) * | 2012-08-23 | 2017-09-22 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN110392147A (en) * | 2019-07-22 | 2019-10-29 | 维沃移动通信（杭州）有限公司 | Mobile terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1630208A (en) * | 2003-12-18 | 2005-06-22 | Lg电子株式会社 | Mobile terminal |
| CN1652676A (en) * | 2004-02-05 | 2005-08-10 | 株式会社日立制作所 | Mobile terminal device |
-
2007
- 2007-10-30 CN CN2007101850018A patent/CN101426037B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1630208A (en) * | 2003-12-18 | 2005-06-22 | Lg电子株式会社 | Mobile terminal |
| CN1652676A (en) * | 2004-02-05 | 2005-08-10 | 株式会社日立制作所 | Mobile terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101426037A (en) | 2009-05-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20151030 |
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| EXPY | Termination of patent right or utility model |