CN103777682A - Portable electronic device - Google Patents
Portable electronic device Download PDFInfo
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- CN103777682A CN103777682A CN201210399557.8A CN201210399557A CN103777682A CN 103777682 A CN103777682 A CN 103777682A CN 201210399557 A CN201210399557 A CN 201210399557A CN 103777682 A CN103777682 A CN 103777682A
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- portable electronic
- electronic devices
- display card
- card module
- external display
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Abstract
The invention discloses a portable electronic device. The device comprises a body, a main board, at least one connector and at least one external display card module. An internal display card is not arranged in the main board which is arranged in the body, the connector is arranged on the main board, and at least one slot is formed in the body and corresponding to the at least one connector. Each of the at least one external display card module comprises a circuit board and a display chip and a first electrical connection interface which are electrically arranged on the circuit board. The at least one external display card module is inserted in the at least one slot in a pulling and selective mode and electrically connected with the at least one connector through the first electrical connection interfaces so as to form electrical connection with the circuit board, and accordingly, users can select or replace external display card modules voluntarily according to different utilization requirements.
Description
Technical field
The present invention relates to design of electronic products technology, relate in particular to a kind of portable electronic devices with the external display card of extraction-type.
Background technology
Along with three-dimensional (3D) electronic game or the rise of high image quality dynamic image technology, all kinds of softwares of 3D 3-D cartoon or high image quality image of arranging in pairs or groups are on the market widely prevailing, for processing above-mentioned demand, the operand that many computing machines are equipped with and then constantly lifting, image processing faster must be provided relatively, just can deal with huge deal with data amount.And for computer system, display card is the major part of being responsible for image processing, and current portable electronic devices, for example mobile computer (Notebook) or integrated molding computer (All-in-one PC) are mostly equipped with and have the independently display card (Graphic Card/Video card) of Graphics Processing Unit (Graphic Processing Unit, GPU) chip.In personal computer and all kinds of graphics workstation circuit field, dynamical display card is due to function calculating fast and excellent graphics processing function, more and more be subject to graphics process worker and 3D game fan's high praise, thereby bring a large amount of market demand of graphic display card, the system factory of many electronic products starts to endeavour research and development and the production at the display card of independent brand.
Because the operand of Graphics Processing Unit chip is very high, in order to accelerate the speed of image processing, must change more dynamical display card or utilize multiple display cards to improve graphics process usefulness, but in general, existing portable electronic devices is in the time dispatching from the factory, its display card has been configured in computer system, so that user cannot select display card specification or change display card to promote according to user demand the demonstration usefulness of computer system voluntarily, therefore, cause user in the time using computing machine, produced great inconvenience.For example user wants to utilize computer system to play 3D game, and often can run into game cannot smooth and easy carrying out and have the phenomenon of delay to occur, and causes operability not good, causes user's puzzlement.
Therefore the demand that, how to make the display card in computer system match voluntarily and conveniently to replace according to user's demand is the problem that the system factory of electronic product and display card manufacturer desire most ardently solution.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide a kind of portable electronic devices, and use and solve that existing portable electronic devices cannot be changed built-in display card and the inconvenience that produces, and the multiple problems of display card that cannot replace different size.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of portable electronic devices, comprises a body, a motherboard, at least one connector and at least one external display card module.Wherein motherboard does not have built-in display card, and motherboard is installed in the inside of body, and connector is arranged on motherboard, and body has at least one slot, and the position of connector is mutually corresponding with the slot position on body.External display card module comprises a display chip, a circuit board and one first electrical connection interface.Display chip is electrically arranged on circuit board, and the first electrical connection interface is electrically arranged on one end of circuit board, and it is to extract and to be optionally located in slot that external display card module is inserted, and is electrically connected at the connector on motherboard with the first electrical connection interface.
Further, the portable electronic devices of the invention described above, wherein also comprises multiple described external display card modules, and described body also has multiple described slots, and described multiple external display card modules are plugged in respectively in described multiple slot.
Further, the portable electronic devices of the invention described above, wherein also include an adapter card module, described adapter card module has one second electrical connection interface, described adapter card module is plugged in the described slot of external display card module described in unloaded, and is electrically connected at corresponding described connector with described the second electrical connection interface.
Further, the portable electronic devices of the invention described above, wherein said adapter card module can be wireless network card, sound card or solid state hard disc.
Further, the portable electronic devices of the invention described above, wherein said external display card module is a hot plug device.
Further, the portable electronic devices of the invention described above, wherein also includes a heating radiator, is arranged in described external display card module.
Further, the portable electronic devices of the invention described above, wherein said heating radiator includes a heat-conducting plate and multiple radiating fin, and a side of described heat-conducting plate is attached on the described display chip of described circuit board, and described multiple radiating fins are arranged on the another side of described heat-conducting plate.
Further, the portable electronic devices of the invention described above, the other end of wherein said external display card module also has an outlet section, described outlet section is provided with multiple air outlet openings, when described external display card module is plugged in the described slot of described body, described outlet section is fitted in described body, and described multiple air outlet opening exposes outside.
Further, the portable electronic devices of the invention described above, wherein also includes a fan, is arranged on described circuit board, and described fan produces an air-flow towards described multiple radiating fins.
Portable electronic devices provided by the present invention, has the following advantages:
Portable electronic devices of the present invention not only can be matched according to user's demand the external display card module of different size voluntarily, the elasticity using to improve portable electronic devices, also can configure multiple external display card modules simultaneously, make the usefulness of multiple external display card modules be able to common performance, to reach maximum demonstration effect.
Accompanying drawing explanation
Fig. 1 is the portable electronic devices of first embodiment of the invention and the decomposing schematic representation of single external display card module;
Fig. 2 is the portable electronic devices of first embodiment of the invention and the three-dimensional combination figure of single external display card module;
Fig. 3 is the portable electronic devices of second embodiment of the invention and the decomposing schematic representation of single external display card module;
Fig. 4 is the portable electronic devices of second embodiment of the invention and the decomposing schematic representation of two external display card modules;
Fig. 5 is the portable electronic devices of second embodiment of the invention and the three-dimensional combination figure of two external display card modules;
Fig. 6 is the decomposing schematic representation of the portable electronic devices of third embodiment of the invention, external display card module and adapter card module;
Fig. 7 is the cross sectional side view of the portable electronic devices of first, second and third embodiment of the present invention;
Fig. 8 is the cross sectional side view of the portable electronic devices of fourth embodiment of the invention.
[primary clustering symbol description]
100 portable electronic devices
110 bodies
111 slots
120 motherboards
130 connectors
140 external display card modules
141 first electrical connection interfaces
142 circuit boards
143 display chips
144 outlet sections
145 air outlet openings
146 clamshells
150 adapter card modules
151 second electrical connection interfaces
160 heating radiators
161 heat-conducting plates
162 radiating fins
170 fans
P10 assembles direction.
Embodiment
Below in conjunction with accompanying drawing and embodiments of the invention, electronic installation of the present invention is described in further detail.
Portable electronic devices 100 of the present invention can be mobile computer, flat computer or any small-sized electronic product being convenient for carrying, not as limit, and in following detailed description of the present invention, it is the explanation as embodiment with mobile computer (Notebook), but be not limited with the disclosed kenel of the present embodiment, the person that is familiar with technique, can be according to actual design demand or user demand and corresponding outward appearance kenel and the Functional Design that changes portable electronic devices 100 of the present invention.
Please refer to decomposing schematic representation and the three-dimensional combination figure of the portable electronic devices 100 of the first embodiment shown in Fig. 1 and Fig. 2.Motherboard 120 described in the present embodiment is similar to the electronic components of performed its preset function of motherboard of the computing machine of prior art, can carry out equally and for example transmit the multiple functions of electric signal, executive utility, storage and operational data, therefore do not add explanation at this, be only elaborated for related in the present embodiment electronic components.
Referring to Fig. 7, the portable electronic devices 100 of first embodiment of the invention comprises a body 110, a motherboard 120, at least one connector 130 and at least one external display card module 140.Wherein motherboard 120 does not have built-in display card, and motherboard 120 is installed in the inside of body 110, connector 130 is arranged on motherboard 120, and connector 130 is electrically connected with motherboard 120, to transmit electric signal to motherboard 120, the trailing flank of body 110 has at least one slot 111, and the position of connector 130 is mutually corresponding with slot 111 positions on body 110, and slot 111 is to be interconnected with the inside of body 110.
The external display card module 140 of the present embodiment can be a hot plug device (Hot Plugging), not as limit, comprises a display chip 143, a circuit board 142 and one first electrical connection interface 141.Display chip (Graphic Processing Unit, GPU) 143 in order to process the work of image computing, wherein display chip 143 is electrically arranged on circuit board 142, and the first electrical connection interface 141 is electrically arranged on one end of circuit board 142, external display card module 140 be with can extract and optionally mode be plugged in the slot 111 of body 110 along an assembling direction P10, and be electrically connected at the connector 130 on motherboard 120 with the first electrical connection interface 141 on circuit board 142, make to form electrical connection between external display card module 140 and motherboard 120, and become the pipeline of image signal transmission, in order to the electric signal of display chip 143 is sent to motherboard 120 via the first electrical connection interface 141.
In the present embodiment, utilize the design of an inserting slot construction, make portable electronic devices can optionally plug an external display card module in the slot of body, reach user can be matched voluntarily the specification of external display card module or replace effect of external display card module according to different user demands, to improve the elasticity in use.
Please refer to decomposing schematic representation and the three-dimensional combination figure of the portable electronic devices 100 of the second embodiment shown in Fig. 3 to Fig. 5, portable electronic devices 100 structural similarities of the one-piece construction of the disclosed portable electronic devices 100 of the present embodiment and above-mentioned the first embodiment, and the external display card module 140 that comprises above-mentioned the first embodiment, therefore following content is only elaborated for the technological disparity place of disclosed the second embodiment of the present invention.
Referring to Fig. 7, the portable electronic devices 100 of second embodiment of the invention includes a body 110, a motherboard 120, two connectors 130 and two external display card modules 140.Wherein motherboard 120 does not have built-in display card, and motherboard 120 is installed in the inside of body 110, two connectors 130 are separately positioned on motherboard 120, and two connectors 130 are electrically connected with motherboard 120 respectively, to transmit electric signal to motherboard 120, the trailing flank of body 110 has two slots 111, and the position of two connectors 130 is mutually corresponding with two slot 111 positions on body 110 respectively, and two slots 111 are to be interconnected with the inside 110 of body respectively.
The portable electronic devices 100 of the present embodiment has different places only, and the portable electronic devices 100 of the present embodiment can optionally plug one or two external display card modules 140 in two slots 111 of body 110.In more detail, when an external display card module 140 with the first electrical connection interface 141 be plugged in body 110 wherein a slot 111 is when interior, another slot 111 can be selected to plug another external display card module 140 or not plug any adapter card module.
It should be noted that, the quantity that the disclosed slot 111 of the present invention, external display card module 140 are used is not confined to the contained quantity of each embodiment, person skilled in the art person can adopt suitable quantity to be configured on portable electronic devices 100 according to the actual requirements, and does not limit to the allocation position of the slot 111 of each embodiment that the present invention discloses.
In the present embodiment, utilize the design of two inserting slot constructions, make portable electronic devices can optionally plug one or two external display card modules in two slots of body, reach user can be matched voluntarily external display card module or replace effect of external display card module according to different user demands, to improve the elasticity on using, and can see through the technology of multiple display card processing of SLI (Scalable Link Interface) simultaneously, the usefulness performance of display card is caused to maximum effect.
Please refer to the decomposing schematic representation of the portable electronic devices 100 of the 3rd embodiment shown in Fig. 6.Portable electronic devices 100 structural similarities of the one-piece construction of the disclosed portable electronic devices 100 of the present embodiment and above-mentioned first and second embodiment, and the external display card module 140 that comprises above-mentioned first and second embodiment, therefore following content is only elaborated for the technological disparity place of disclosed the 3rd embodiment of the present invention.
Referring to Fig. 7, the portable electronic devices 100 of third embodiment of the invention includes a body 110, a motherboard 120, two connectors 130 and external display card modules 140.Wherein motherboard 120 does not have built-in display card, and motherboard 120 is installed in the inside of body 110, two connectors 130 are separately positioned on motherboard 120, and two connectors 130 are electrically connected with motherboard 120 respectively, to transmit electric signal to motherboard 120, the trailing flank of body 110 has two slots 111, and the position of two connectors 130 is mutually corresponding with two slot 111 positions on body 110 respectively, and two slots 111 are to be interconnected with the inside 110 of body respectively.
The different place of portable electronic devices 100 of the present embodiment is, also comprises an adapter card module 150, has one second electrical connection interface 151, and adapter card module 150 can be that wireless network card, sound card or solid state hard disc are multiple, not as limit.The portable electronic devices 100 of the present embodiment is to plug an external display card module 140 in a wherein slot 111 of body 110, in more detail, a wherein slot 111 that is plugged in body 110 with the first electrical connection interface 141 when an external display card module 140 is when interior, adapter card module 150 is optionally plugged in another slot 111 of body 110 with the second electrical connection interface 151, it should be noted that, the disclosed slot 111 of the present invention, the quantity that external display card module 140 is used is not confined to the contained quantity of each embodiment, person skilled in the art person can adopt suitable quantity to be configured on portable electronic devices 100 according to the actual requirements, and do not limit to the allocation position of the slot 111 of each embodiment that the present invention discloses.
In the present embodiment, utilize the design of two inserting slot constructions and an adapter card module, make adapter card module that portable electronic devices can optionally plug difference in functionality in a wherein slot of body, allow user can match voluntarily according to different user demands the adapter card module of external display card module and difference in functionality, to improve the elasticity on using, reach the effect that allows user have more functional interface to match.
Please refer to the cross sectional side view of the portable electronic devices 100 of first, second and third embodiment shown in Fig. 7.In order to possess heat sinking function, the portable electronic devices 100 of the various embodiments described above also includes a heating radiator 160, it has a heat-conducting plate 161 and multiple radiating fin 162, and external display card module 140 also has a clamshell 146, be arranged on motherboard 120, heating radiator 160 is to be installed with in clamshell 146 with display chip 143, wherein the bottom surface of heat-conducting plate 161 has heat-conducting cream (not shown), heat-conducting plate 161 is attached to have the bottom surface of heat-conducting cream on the display chip 143 of circuit board 142, heat-conducting plate 161 sees through heat-conducting cream and contacts at display chip 143, to improve the heat transfer efficiency between heat-conducting plate 161 and display chip 143, multiple radiating fins 162 are connected to the end face of heat-conducting plate 161, its combination can be formed in one, engaging or chimeric multiple mode, not as limit, multiple radiating fins 162 are in order to auxiliary heat dissipation, the heat that display chip 143 produces can be shed fast, display chip 143 can not damaged because of overheated.
In addition, the external display card module 140 of the various embodiments described above also includes an outlet section 144, there are multiple air outlet openings 145, outlet section 144 is interconnected with clamshell 146, and in external display card module 140 is plugged in the slot 111 of body 110, outlet section 144 is the trailing flanks that are fitted in body 110, and these air outlet openings 145 are the outside surfaces that expose at body 110, by this, allow the heat that display chip 143 produces discharge body 110 outsides by these air outlet openings 145, reach radiating effect.
Portable electronic devices 100 structural similarities of the one-piece construction of the disclosed portable electronic devices 100 of the present embodiment and above-mentioned first, second and third embodiment, and the external display card module 140 that comprises above-mentioned first, second and third embodiment, therefore following content is only elaborated for the technological disparity place of disclosed the 4th embodiment of the present invention.
Please refer to the cross sectional side view of the portable electronic devices 100 of the 4th embodiment shown in Fig. 8.The portable electronic devices 100 of the present embodiment has different places only, has also increased the design of fan 170, and the disclosed fan 170 of the present invention is cross flow fan (Air Turbo), but is not limited with the disclosed embodiment of the present invention.Fan 170 is to be installed with in the clamshell 146 of external display card module 140, and be arranged on circuit board 142, near the first electrical connection interface 141 ends, fan 170 is the bottom pumpings by body 110, and produce an air-flow along assembling direction P10 towards these radiating fins 162, towards the direction of outlet section 144, heat energy is discharged to body 110 outsides by these air outlet openings 145 again, reach by this quick heat radiating, to strengthen the effect of heat radiation.
In the present embodiment, utilize the design of fan, the air-flow that the heating radiator in external display card module can be produced by fan carrys out additional cooler and dispels the heat, and reaches by this effect of accelerating heat radiation.
Can know and learn by each embodiment explanation of the invention described above, by the technological means of replaceable external display card module of the present invention, not only can solve that existing portable electronic devices cannot be changed built-in display card and the inconvenience that produces, and the multiple problems of display card that cannot replace different size.
Compare down with prior art, portable electronic devices of the present invention not only can be matched voluntarily the external display card module of different size or optionally plug the adapter card module of difference in functionality according to user's demand, the elasticity and the extendibility that use to improve portable electronic devices, also can configure multiple external display card modules simultaneously, use the technology of SLI, make the usefulness of multiple external display card modules be able to common performance, to reach maximum demonstration effect.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.
Claims (9)
1. a portable electronic devices, is characterized in that, described portable electronic devices includes:
One body, one side has at least one slot;
One motherboard, is installed in the inside of described body, and described motherboard does not have built-in display card;
At least one connector, is arranged on described motherboard, and corresponding described slot; And
At least one external display card module, there is a display chip, a circuit board and one first electrical connection interface, described display chip is electrically arranged on described circuit board, described the first electrical connection interface is electrically arranged on one end of described circuit board, in the described slot that is plugged in described body that described external display card module can extract, and be electrically connected at described connector with described the first electrical connection interface.
2. portable electronic devices as claimed in claim 1, is characterized in that, also comprises multiple described external display card modules, and described body also has multiple described slots, and described multiple external display card modules are plugged in respectively in described multiple slot.
3. portable electronic devices as claimed in claim 2, it is characterized in that, also include an adapter card module, described adapter card module has one second electrical connection interface, described adapter card module is plugged in the described slot of external display card module described in unloaded, and is electrically connected at corresponding described connector with described the second electrical connection interface.
4. portable electronic devices as claimed in claim 3, is characterized in that, described adapter card module is wireless network card, sound card or solid state hard disc.
5. portable electronic devices as claimed in claim 1, is characterized in that, described external display card module is a hot plug device.
6. portable electronic devices as claimed in claim 1, is characterized in that, also includes a heating radiator, is arranged in described external display card module.
7. portable electronic devices as claimed in claim 6, it is characterized in that, described heating radiator includes a heat-conducting plate and multiple radiating fin, one side of described heat-conducting plate is attached on the described display chip of described circuit board, and described multiple radiating fins are arranged on the another side of described heat-conducting plate.
8. portable electronic devices as claimed in claim 7, it is characterized in that, the other end of described external display card module also has an outlet section, described outlet section is provided with multiple air outlet openings, when described external display card module is plugged in the described slot of described body, described outlet section is fitted in described body, and described multiple air outlet opening exposes outside.
9. portable electronic devices as claimed in claim 7 or 8, is characterized in that, also includes a fan, is arranged on described circuit board, and described fan produces an air-flow towards described radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210399557.8A CN103777682A (en) | 2012-10-19 | 2012-10-19 | Portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210399557.8A CN103777682A (en) | 2012-10-19 | 2012-10-19 | Portable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103777682A true CN103777682A (en) | 2014-05-07 |
Family
ID=50570046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210399557.8A Pending CN103777682A (en) | 2012-10-19 | 2012-10-19 | Portable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103777682A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6141021A (en) * | 1997-12-12 | 2000-10-31 | Intel Corporation | Method and apparatus for eliminating contention on an accelerated graphics port |
| CN1909772A (en) * | 2005-08-05 | 2007-02-07 | 富准精密工业(深圳)有限公司 | Heat radiation model set |
| CN201072527Y (en) * | 2007-08-08 | 2008-06-11 | 广州国米电脑设备有限公司 | Computer cabinet electric power ventilation structure and computer cabinet with the same |
| TWI325527B (en) * | 2006-06-05 | 2010-06-01 | ||
| CN201616042U (en) * | 2009-08-10 | 2010-10-27 | 许文武 | Modular expended structure notebook computer, expansion module and independent expansion module |
-
2012
- 2012-10-19 CN CN201210399557.8A patent/CN103777682A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6141021A (en) * | 1997-12-12 | 2000-10-31 | Intel Corporation | Method and apparatus for eliminating contention on an accelerated graphics port |
| CN1909772A (en) * | 2005-08-05 | 2007-02-07 | 富准精密工业(深圳)有限公司 | Heat radiation model set |
| TWI325527B (en) * | 2006-06-05 | 2010-06-01 | ||
| CN201072527Y (en) * | 2007-08-08 | 2008-06-11 | 广州国米电脑设备有限公司 | Computer cabinet electric power ventilation structure and computer cabinet with the same |
| CN201616042U (en) * | 2009-08-10 | 2010-10-27 | 许文武 | Modular expended structure notebook computer, expansion module and independent expansion module |
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Application publication date: 20140507 |
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