CN2300943Y - External plug-in type radiator for notebook shape computer - Google Patents
External plug-in type radiator for notebook shape computer Download PDFInfo
- Publication number
- CN2300943Y CN2300943Y CN 97214724 CN97214724U CN2300943Y CN 2300943 Y CN2300943 Y CN 2300943Y CN 97214724 CN97214724 CN 97214724 CN 97214724 U CN97214724 U CN 97214724U CN 2300943 Y CN2300943 Y CN 2300943Y
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- CN
- China
- Prior art keywords
- air
- heat abstractor
- fan
- fan unit
- laptop
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an external inserting radiator for a notebook PC, which is inserted into an expansion slot of the notebook PC in an external inserting type. The radiator comprises a prolate box body and a fan unit arranged at the external side end of the prolate box body; an air blowing channel is formed in the fan unit; a connector is arranged at the internal side end of the box body of the utility model to switch on a power supply in the notebook PC. The utility model has the advantages that cold air is inhaled from the outside by the fan unit to be sent into the notebook PC through the air blowing channel for the radiating the heat of elements on a mainboard, etc.
Description
The utility model relates to a kind of laptop outside plug type heat abstractor.
Known from institute, no matter be general PC or on knee, laptop, for guaranteeing that CPU (central processing unit) large-scale integrated circuit such as (CPU) can operate smoothly, all be provided with heat abstractor separately, for example, comprising heat radiator and fan or the like, utilize the forced action type heat radiation, reduce the working temperature of CPU (central processing unit).But in fact, the PC that comprises pocket notebook type computer, heater element on its motherboard, do not terminate in CPU (central processing unit), but above-mentioned conventional art only emphasis ground carries out forced heat radiation to CPU (central processing unit), and for other elements that also can generate heat, not only can't obtain special heat dissipation environment, on the contrary, it must bear the hot blast of being sent by the CPU (central processing unit) heat abstractor jointly with other elements on the motherboard, and this overall work situation for motherboard has harmful effect certainly.
And general PC is bigger because of its casing volume and inner space, each element is subjected to the influence degree of CPU (central processing unit) heat abstractor still not remarkable on its motherboard, but for the narrow and small laptop in pocket inner space, above-mentioned harmful effect is promptly very important.
Therefore, for laptop, on its CPU (central processing unit) the exclusive heat abstractor, at all element design one on the motherboard can efficiently radiates heats heat abstractor, obviously be necessary.
Therefore, the utility model fundamental purpose is to provide the laptop outside plug type heat abstractor that can carry out forced heat radiation to each heater element on the computer motherboard.
A kind of laptop outside plug type heat abstractor that provides according to the utility model, its characteristics mainly are to insert a heat abstractor with the extrapolation form on the expansion slot of laptop, this heat abstractor comprises a prolate casket body, and a fan unit and of being located at the external side of this casket is formed at the air-supply conduit of casket body inside.
The characteristics of described laptop outside plug type heat abstractor also are: be provided with a connector in this casket body other end, this connector is to be connected with fan unit with lead, in order to its working power to be provided, this connector is connected with signal plug in the laptop expansion slot simultaneously, with being electrically connected of formation power supply.
The further characteristics of described laptop outside plug type heat abstractor are: this fan unit comprises that a fan room, that is formed at the external side of casket is located at the fan and the capping in order to sealing fan room of this fan room inside, and wherein fan room communicates with the air-supply conduit.
The characteristics of described laptop outside plug type heat abstractor also are: the inboard pivot of the capping of this fan unit is provided with a bottom, is folded with filter screen between this bottom and capping, to filter by extraneous inhaled air.
The characteristics of described laptop outside plug type heat abstractor are again: the fan of this fan unit is to be located in the fan room prejudicially.
The characteristics of described laptop outside plug type heat abstractor are: the adjacent end with fan unit of air-supply conduit in this casket body forms a plurality of oblique wind deflectors, form many again in the surface and strengthen rib, be provided with a cover plate in casket body air-supply conduit top again, form a plurality of air outlets on this cover plate.
The characteristics of described laptop outside plug type heat abstractor also are: go out integratedly in the lateral border of the relative air supply direction of air outlet of this cover plate and form oblique guide vane, send in order to the air-guiding commutation.
In a word, the heat abstractor of the laptop that the utility model provides, be to insert with the expansion slot of an extrapolation mode from laptop, thereby can suck cold air by the external world each main heater element on the motherboard is carried out forced heat radiation, each heater element on the motherboard is worked under suitable temperature conditions, thereby can keep it working properly.
Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.
Brief Description Of Drawings:
Fig. 1 is the stereographic map that schematically illustrates the utility model embodiment.
Fig. 2 schematically illustrates stereographic map of the present utility model.
Fig. 3 schematically illustrates exploded perspective view of the present utility model.
Fig. 4 schematically illustrates vertical view of the present utility model.
Fig. 5 schematically illustrates main pseudosection of the present utility model.
Fig. 6 is the main pseudosection that schematically illustrates the utility model embodiment.
As shown in Figure 1, the utility model mainly is to utilize side or the default expansion slot 11 of rear side end at laptop 10 in the extrapolation mode one heat abstractor 200 to be set, this heat abstractor 200 has air draught and air-supply function, can be from the extraneous cold wind that sucks, and send in the laptop 10, each heater element on the motherboard is carried out forced heat radiation.
The further structure of this heat abstractor 200 as shown in Figure 2, mainly be that outboard end in a flat casket body 20 is provided with a fan unit 30, be provided with one again in the medial extremity place and connect the connector 21 that power supply is used, be formed with air-supply conduit 22 in casket body 20 inside, for the cold wind that fan unit 30 is produced is sent into laptop 10 inside.And for example shown in Figure 3, this fan unit 30 comprises that a fan room 23, that is formed at casket body 20 outboard ends is located at the fan 31 and the capping 32 etc. in order to sealing fan room 23 of fan room 23 inside, wherein: this fan room 23 has appropriate depth, and be one to be suitable for producing the circular space of air-flow, fan room 23 communicates with air-supply conduit 22 on the casket body 20, to constitute the air-supply path.And for example shown in Figure 4, aforementioned fan 31 is located in the fan room 23 prejudicially, owing to be,, send air-flow so that follow a specific direction so form an air stream outlet 24 in fan room's 23 1 sides with the eccentric direction setting.Again as shown in Figure 3, these capping 32 surfaces form a plurality of grid hole 33, enter for outside air, be pivoted relative to each other with capping 32 medial surfaces again and be provided with a bottom 34, these bottom 34 surfaces form through hole 35, pass through for outside air, are folded with a filter screen 36 in bottom 34 and 32 of cappings, in order to filter inhaled air outside fan unit 30, prevent that dust from entering laptop inside and polluting.And for example shown in Fig. 3,4, the air-supply conduit 22 that forms on this casket body 20 has appropriate depth, the one end communicates with fan room 23, be provided with a plurality of wind deflectors 25 that are oblique configuration in air-supply conduit 22 with fan room's 23 adjacent ends again, for the air-flow that will produce in the fan room 23 enters air-supply conduit 22 through wind deflector 25 guidings, and promote the flow velocity of air-flow.In addition, 22 places are provided with a cover plate 27 in lock body 20 air-supply conduits, and this cover plate 27 is positioned at 21 of fan room 23 and connectors, conduit 22 complete closed of will blowing.Be provided with a plurality of parallel enhancing ribs 26 side by side in air-supply conduit 22 surperficial centre again,, avoid cover plate 27 pressurizeds depression and influence allomeric function in order to support cover plate 27.Form a plurality of air outlets 28 again in cover plate 27 in rear end, go out integratedly in the outer side edges place of each air outlet 28 relative air supply direction and form an oblique guide vane 29.As shown in Figure 5, aforementioned guide vane 29 mainly plays and changes the wind direction effect, this fan unit 30 is after producing air-flow behind the extraneous suction air in fan room 23, force to be fed forward through air-supply conduit 22, and air communication advances with horizontal direction when crossing air-supply conduit 22, waits to be advanced into air outlet 28 places, outwards sends after promptly utilizing the guide vane 29 conversion wind directions of its outer side edges, because air-supply conduit 22 other ends seal because of the setting of connector 21, so all air-flows will discharge through air outlet 28 fully.For another shown in Figure 4, the connector 21 of these casket body 20 medial extremitys is main for be connected (being connected with the signal plug in the expansion slot 11) with the power supply of laptop 10 inside, in order to provide fan unit 30 working powers, lead with connector 21 sets along air-supply conduit 22 sides and fan room's 23 surface wire casings of establishing 210 of cutting a hole again, and be connected with fan 31 in the fan room 23, to supply its working power.
By above state bright know find out concrete structure kenel of the present utility model, its apply on the laptop the enforcement aspect as shown in Figure 1, the expansion slot 11 of aforementioned heat abstractor 200 on laptop 10 inserted, and make its air outlet 28 deeply to laptop 10 inside (as shown in Figure 6), after heat abstractor 200 is finished grafting, the connector 21 of its casket body 20 1 ends will be connected with the signal plug 12 in the expansion slot 11, connects and form power sourced electric.After laptop 10 energized, the fan unit 30 of casket body 20 outboard ends is from the extraneous air that sucks, after filter screen 36 carries out filtration treatment, in fan room 23, produce air-flow, and will be fed forward through air-supply conduit 22 by the air-flow that cold air constitutes, wait to be advanced into air outlet 28 places, after turning to, guide vane 29 outwards sends, cold air will be full of in laptop 10 inside this moment, each heater element on the motherboard is carried out forced heat radiation, the air of the heat temperature of carrying under one's arms again thereafter is the louvre from laptop 10 shells immediately, discharge in groove or slit, and constitute a cycle cooling system.
Claims (7)
1. laptop outside plug type heat abstractor, mainly be on the expansion slot of laptop, to insert a heat abstractor with the extrapolation form, it is characterized in that: this heat abstractor comprises a prolate casket body, and a fan unit and of being located at the external side of described casket is formed at the air-supply conduit of described casket body inside.
2. heat abstractor according to claim 1, it is characterized in that: be provided with a connector in this casket body other end, this connector is connected with fan unit with lead, so that its working power to be provided, in addition, signal plug in described connector and the laptop expansion slot is connected, with being electrically connected of formation power supply.
3. heat abstractor according to claim 1, it is characterized in that: this fan unit comprises that a fan room, that is formed at the external side of casket is located at the fan and the capping in order to sealing fan room of fan room inside, and wherein said fan room communicates with the air-supply conduit.
4. heat abstractor according to claim 3 is characterized in that: be provided with a bottom in inboard pivot of the capping of this fan unit, be folded with filter screen between this bottom and capping, to filter by extraneous inhaled air.
5. heat abstractor according to claim 3 is characterized in that: the fan of this fan unit is located in the fan room prejudicially.
6. heat abstractor according to claim 1, it is characterized in that: the adjacent end with fan unit of air-supply conduit in this casket body forms a plurality of oblique wind deflectors, form many in its surface again and strengthen rib, be provided with a cover plate in casket body air-supply conduit top again, on this cover plate, form a plurality of air outlets.
7. heat abstractor according to claim 6 is characterized in that: go out integratedly in the lateral border of the relative air supply direction of air outlet of this cover plate and form oblique guide vane, send with the air-guiding commutation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214724 CN2300943Y (en) | 1997-05-20 | 1997-05-20 | External plug-in type radiator for notebook shape computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97214724 CN2300943Y (en) | 1997-05-20 | 1997-05-20 | External plug-in type radiator for notebook shape computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300943Y true CN2300943Y (en) | 1998-12-16 |
Family
ID=33932076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97214724 Expired - Fee Related CN2300943Y (en) | 1997-05-20 | 1997-05-20 | External plug-in type radiator for notebook shape computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300943Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407098C (en) * | 2003-05-29 | 2008-07-30 | Lg电子株式会社 | Cooling system for a portable computer |
| US7532470B2 (en) | 2005-11-30 | 2009-05-12 | Kabushiki Kaisha Toshiba | Electronic apparatus |
| CN102981581A (en) * | 2012-11-22 | 2013-03-20 | 江苏大学 | Air-supplying type notebook computer radiator |
| CN105867565A (en) * | 2016-05-03 | 2016-08-17 | 河南师范大学 | Intelligent cooling device for laptop |
| CN106163218A (en) * | 2015-04-15 | 2016-11-23 | 宏碁股份有限公司 | Electronic installation and expanding device |
| CN115720440A (en) * | 2022-12-14 | 2023-02-28 | 深圳市大唐计算机有限公司 | Embedded industrial computer without fan |
-
1997
- 1997-05-20 CN CN 97214724 patent/CN2300943Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407098C (en) * | 2003-05-29 | 2008-07-30 | Lg电子株式会社 | Cooling system for a portable computer |
| US7532470B2 (en) | 2005-11-30 | 2009-05-12 | Kabushiki Kaisha Toshiba | Electronic apparatus |
| CN102981581A (en) * | 2012-11-22 | 2013-03-20 | 江苏大学 | Air-supplying type notebook computer radiator |
| CN106163218A (en) * | 2015-04-15 | 2016-11-23 | 宏碁股份有限公司 | Electronic installation and expanding device |
| CN105867565A (en) * | 2016-05-03 | 2016-08-17 | 河南师范大学 | Intelligent cooling device for laptop |
| CN115720440A (en) * | 2022-12-14 | 2023-02-28 | 深圳市大唐计算机有限公司 | Embedded industrial computer without fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |