CN201477507U - Heat dissipation component of mobile computer and mobile computer using the heat dissipation component - Google Patents
Heat dissipation component of mobile computer and mobile computer using the heat dissipation component Download PDFInfo
- Publication number
- CN201477507U CN201477507U CN2009201595714U CN200920159571U CN201477507U CN 201477507 U CN201477507 U CN 201477507U CN 2009201595714 U CN2009201595714 U CN 2009201595714U CN 200920159571 U CN200920159571 U CN 200920159571U CN 201477507 U CN201477507 U CN 201477507U
- Authority
- CN
- China
- Prior art keywords
- air
- removable computer
- guide hole
- fan
- air port
- 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 - Lifetime
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a mobile computer and a heat dissipation component thereof. The heat dissipation component comprises a first air guide mouth, a second air guide mouth and a fan, wherein the first air guide mouth and the second air guide mouth are arranged on a seat body of the mobile computer; the fan is provided with a first air opening which is communicated with the first air guide mouth via an air flue and a second air opening which is communicated with the second air guide mouth via the space in the seat body of the mobile computer; and the fan is a bidirectional fan which can drive the air to flow from the second air opening to the first air opening so as to realize air suction or drive the air to flow from the first air opening to the second air opening so as to realize air supply. With the bidirectional fan with adjustable operation direction, the heat dissipation mode and the heat dissipation position can be selected flexibly according to the actual need. Two heat guide pipes are adopted to increase the heat dissipation efficiency and speed and improve the heat dissipation effect.
Description
Technical field
The utility model relates to the removable computer heat dissipation technology, particularly a kind of radiating subassembly of removable computer and use the removable computer of this radiating subassembly.
Background technology
At present, no matter be desktop computer or mobile model computer, the central processing unit on its motherboard (CPU) is equipped with independently heat abstractor.And for the main frame of desktop computer, its inner space is comparatively spacious, and when the surface temperature of each main element raise, the heat ratio was easier to distribute, but for the removable computer that reduces its volume for the ease of carrying as far as possible, the really not so optimism of situation.Volume is little, be easy to carry one to being the emphasis that removable computer is emphasized, therefore its inner space is to be in the extremely compact condition of compression, CPU particularly, heat abstractor of exclusive setting must pass through special structural design on it, to reduce its height effectively, to cooperate the extremely limited inner space of removable computer.
The removable computer heat radiation is the bottleneck in the removable computer core technology always.Sometimes using the indescribable deadlock of removable computer meeting, it generally is exactly too high the causing of temperature in the removable computer.CPU is the source that produces mobile heat, and heat is constantly outwards dispersed by CPU, and the heat radiation of CPU is vital for removable computer, CPU part poor heat radiation, problem such as cause slack-off, blue screen easily, restart.
The radiating subassembly of present removable computer adopts induced draught fan that CPU is dispelled the heat more, as shown in Figure 1, the radiating subassembly of removable computer comprises: be used to cause air flow induced draught fan 11, be arranged at first air guide hole 121, second air guide hole 122 and the heat pipe 13 of removable computer pedestal 10.Fan 11 has first air port 111 that is communicated with first air guide hole 121 by the air channel, and passes through second air port 112 that the spaces in the removable computer pedestal 10 are communicated with second air guide hole 122.Heat pipe 13 is the pipeline of hollow, vacuum pumping in the pipe, and the one end is pressed close to central processing unit 14 or is communicated with, and the other end places 111 places, first air port, can be with the heat transferred of central processing unit 14 to an end that is positioned at 111 places, first air port.
When radiating subassembly is worked, hot-air in the removable computer pedestal 10 enters fan from second air port 112 of fan 11, discharge removable computer pedestals 10 through first air port 111 and first air guide hole 121 then, in the cold air beyond the removable computer pedestal 10 replenishes into removable computer pedestal 10 from second air guide hole 122.In addition, one end is pressed close to central processing unit 14 or the heat pipe 13 that is communicated with is positioned at heat transferred to the heat pipe 13 of central processing unit 14 other end at 111 places, first air port, this heat is discharged through first air guide hole 121 by fan 11, to reduce the temperature of central processing unit 14 further.
Existing removable computer radiating subassembly is merely able to realize a kind of discharge directions of second air guide hole to the first air guide hole, promptly this place's exhaust position of second air guide hole is only arranged.
The utility model content
At the problems referred to above, the utility model provide a kind of scalable discharge directions and exhaust position the removable computer radiating subassembly, and use the removable computer of this radiating subassembly.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of radiating subassembly of removable computer comprises: first air guide hole and second air guide hole that are arranged at the removable computer pedestal; Fan, it has first air port that is communicated with first air guide hole by the air channel and second air port that is communicated with second air guide hole by space in the removable computer pedestal;
Fan flows to first air port to realize air draught or to flow to second air port to realize the two-way fan of air-supply from first air port for driving air from second air port.
A kind of removable computer with above-mentioned radiating subassembly also is provided.
Removable computer of the present utility model and radiating subassembly thereof by a kind of reversible fan of scalable rotation direction is provided, can be selected radiating mode and heat radiation position neatly according to actual needs.By adopting two heat pipes, can improve radiating efficiency and speed, improve radiating effect.
In addition, removable computer radiating subassembly of the present utility model, improves radiating efficiency and has effectively utilized heat resources under the situation that does not change existing removable computer structure by with the part of existing key hole as radiating subassembly.
Description of drawings
Fig. 1 is existing removable computer radiating subassembly synoptic diagram;
Fig. 2 is a removable computer radiating subassembly synoptic diagram of the present utility model;
Fig. 3 is the heat radiation process synoptic diagram of fan when being in the air draught state;
Fig. 4 is the heat radiation process synoptic diagram of fan when being in ventilation state.
Embodiment
The purpose of this utility model be to provide a kind of scalable discharge directions and exhaust position the removable computer radiating subassembly, and use the removable computer of this radiating subassembly, and adopt two-way fan and two heat pipes, thus efficient, flexible ground processing heat dissipation problem.
For making the purpose of this utility model, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
Fig. 2 is a removable computer radiating subassembly synoptic diagram of the present utility model.As shown in Figure 2, the radiating subassembly of removable computer comprises: be used to cause the fan 21 of air flow, first air guide hole 221 that is arranged at removable computer pedestal 20 and second air guide hole 222 and first heat pipe 231 and second heat pipe 232.
One end of first heat pipe 231 is pressed close to the central processing unit 24 of removable computer or is communicated with, the other end away from central processing unit 24 places 211 places, first air port, promptly in first air channel between first air port 211 and first air guide hole 221, be used for heat transferred to the first air channel with central processing unit 24.
One end of second heat pipe 232 is pressed close to the central processing unit 24 of removable computer or is communicated with, the other end away from central processing unit 24 places 212 places, second air port, promptly in second air channel between second air port 212 and second air guide hole 222, be used for heat transferred to the second air channel with central processing unit 24.
Fig. 3 is the heat radiation process synoptic diagram of fan when being in the air draught state.When fan 21 was in the air draught state, air entered fan 21 from second air port 212, discharged from first air port 211.Then the heat radiation process of removable computer is shown in the direction of arrow among Fig. 3: under the wind action of fan 21, hot-airs in the removable computer pedestal 20 enter fan 21 from second air port 212, thereby will distribute heat in second air channel between second air port 212 and second air guide hole 222, comprise through the heat of the central processing unit 24 of second heat pipe, 232 transmission and bring fan 21 into.Hot-air is discharged fan 21 from first air port 211 then, discharge removable computer pedestals 20 through first air guide hole 221, and will distribute heat in first air channel between first air port 211 and first air guide hole 221 further, comprise through the heat of the central processing unit 24 of first heat pipe, 231 transmission and take removable computer pedestal 20 out of.Cold air beyond the removable computer pedestal 20 replenishes in the removable computer pedestal 20 from second air guide hole 222.
Preferably, first air guide hole 221 is arranged at the side of removable computer pedestal 20 away from hard disk 100 and CD-ROM drive 101, and second air guide hole 222 is arranged at the side of removable computer pedestal 20 away from display screen 102.
Fig. 4 is the heat radiation process synoptic diagram of fan when being in ventilation state.When fan 21 was in ventilation state, air entered fan 21 from first air port 211, discharged from second air port 212.Then the heat radiation process of removable computer is shown in the direction of arrow among Fig. 4: under the wind action of fan 21, hot-airs in the removable computer pedestal 20 enter fan 21 from first air port 211, thereby will distribute heat in first air channel between first air port 211 and first air guide hole 221, comprise through the heat of the central processing unit 24 of first heat pipe, 231 transmission and bring fan 21 into.Hot-air is discharged fan 21 from second air port 212 then, discharge removable computer pedestals 20 through second air guide hole 222, and will distribute heat in second air channel between second air port 212 and second air guide hole 222 further, comprise through the heat of the central processing unit 24 of second heat pipe, 232 transmission and take removable computer pedestal 20 out of.Cold air beyond the removable computer pedestal 20 is supplemented in the removable computer pedestal 20 from first air guide hole 221.
Employed first heat pipe and second heat pipe can also adopt other forms of heat conducting element in the utility model, for example can use heat radiator as an alternative, and its effect is that heat transferred with central processing unit is to assigned address.
Preferably, second air port 212 can be communicated with the key hole that the keyboard that is installed in the removable computer pedestal is offered by the space in the removable computer pedestal 20.The removable computer keyboard is installed in the top of removable computer pedestal, because the thickness of removable computer is little, so removable computer keyboard bottom can contact with the motherboard in the removable computer pedestal.Thus, when as shown in Figure 4 fan is in ventilation state, discharge the high temperature air of fans 21 through second air port 212 and the heat that distributes in second air channel between second air port 212 and second air guide hole 222 can be expelled to the keyboard upper surface through the key hole that keyboard is offered.
The button of existing removable computer keyboard installs and fixes by 4 holes, therefore can directly discharge heat by existing key hole and need not to offer in addition louvre, and its effect and function and second air guide hole are basic identical.
Further, when the key hole of offering from keyboard when heat is expelled to the upper surface of removable computer keyboard, particularly in the winter of cold, can utilizes the warm user's of this heat both hands, thereby effectively utilize the heat of discharging.
Therefore, according to radiating subassembly of the present utility model, can select the radiating mode of removable computer according to actual needs neatly by the rotation direction of switch control fan.For example, when summer, be in the running of air draught state by switch control fan, heat is discharged from first air guide hole; When winter, the control fan is in the ventilation state running, and the key hole that heat is offered from keyboard is expelled to the keyboard upper surface, can utilize the warm user's of this heat both hands simultaneously.
In addition, the utility model also provides a kind of removable computer with above-mentioned radiating subassembly.
Removable computer radiating subassembly of the present utility model by a kind of reversible fan of scalable rotation direction is provided, can be selected radiating mode and heat radiation position neatly according to actual needs.By adopting two heat pipes, can improve radiating efficiency and speed, improve radiating effect.
In addition, removable computer radiating subassembly of the present utility model, improves radiating efficiency and has effectively utilized heat resources under the situation that does not change existing removable computer structure by with the air guide hole of existing key hole as radiating subassembly.
The above, it is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, to any simple modification, equivalent variations and modification that above embodiment did, all still belong to the scope of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (10)
1. the radiating subassembly of a removable computer comprises:
Be arranged at first air guide hole and second air guide hole of removable computer pedestal;
Fan, it has first air port that is communicated with first air guide hole by the air channel and second air port that is communicated with second air guide hole by space in the removable computer pedestal;
It is characterized in that,
Fan flows to first air port to realize air draught or to flow to second air port to realize the two-way fan of air-supply from first air port for driving air from second air port.
2. radiating subassembly as claimed in claim 1 is characterized in that, further by space in the removable computer pedestal, the key hole of offering with the keyboard that is installed in the removable computer pedestal is communicated with in second air port.
3. radiating subassembly as claimed in claim 1 or 2 is characterized in that, first air guide hole is arranged at the side of removable computer pedestal away from hard disk and CD-ROM drive, and second air guide hole is arranged at the side of removable computer pedestal away from display screen.
4. radiating subassembly as claimed in claim 1 or 2 is characterized in that, described radiating subassembly further has the switch that the two-way fan of may command switches between air draught and air-supply.
5. radiating subassembly as claimed in claim 1 or 2 is characterized in that, described radiating subassembly further comprises:
The heat that central processing unit in the removable computer produces can be conducted to first heat pipe at place, first air port;
And, the heat that the central processing unit in the removable computer produces can be conducted to second heat pipe that second air port is located.
6. a removable computer comprises pedestal, is positioned at the central processing unit and the radiating subassembly of pedestal and the keyboard that is installed in the removable computer pedestal,
Radiating subassembly comprises:
Be arranged at first air guide hole and second air guide hole of removable computer pedestal;
Fan, it has first air port that is communicated with first air guide hole by the air channel and second air port that is communicated with second air guide hole by space in the removable computer pedestal,
It is characterized in that,
Fan flows to first air port to realize air draught or to flow to second air port to realize the two-way fan of air-supply from first air port for driving air from second air port.
7. removable computer as claimed in claim 6 is characterized in that, further by space in the removable computer pedestal, the key hole of offering with the keyboard that is installed in the removable computer pedestal is communicated with in second air port.
8. as claim 6 or 7 described removable computers, it is characterized in that first air guide hole is arranged at the side of removable computer pedestal away from hard disk and CD-ROM drive, second air guide hole is arranged at the side of removable computer pedestal away from display screen.
9. as claim 6 or 7 described removable computers, it is characterized in that radiating subassembly further has the switch that the two-way fan of may command switches between air draught and air-supply.
10. as claim 6 or 7 described removable computers, it is characterized in that radiating subassembly further comprises:
The heat that central processing unit in the removable computer produces can be conducted to first heat pipe at place, first air port;
And, the heat that the central processing unit in the removable computer produces can be conducted to second heat pipe that second air port is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201595714U CN201477507U (en) | 2009-06-16 | 2009-06-16 | Heat dissipation component of mobile computer and mobile computer using the heat dissipation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201595714U CN201477507U (en) | 2009-06-16 | 2009-06-16 | Heat dissipation component of mobile computer and mobile computer using the heat dissipation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477507U true CN201477507U (en) | 2010-05-19 |
Family
ID=42413760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201595714U Expired - Lifetime CN201477507U (en) | 2009-06-16 | 2009-06-16 | Heat dissipation component of mobile computer and mobile computer using the heat dissipation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503552A (en) * | 2014-12-29 | 2015-04-08 | 青岛大学 | Respiratory action self-cleaning device of mainframe of desk computer |
| CN112150924A (en) * | 2020-09-24 | 2020-12-29 | 厦门天马微电子有限公司 | Display device |
-
2009
- 2009-06-16 CN CN2009201595714U patent/CN201477507U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503552A (en) * | 2014-12-29 | 2015-04-08 | 青岛大学 | Respiratory action self-cleaning device of mainframe of desk computer |
| CN104503552B (en) * | 2014-12-29 | 2018-10-16 | 青岛大学 | Desk computer host respiration cleaning apparatus for self |
| CN112150924A (en) * | 2020-09-24 | 2020-12-29 | 厦门天马微电子有限公司 | Display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203012621U (en) | 1 U wind guide cover with isolating air flue and liable to heat dissipation | |
| CN106200993B (en) | Water-cooling keyboard | |
| CN201477507U (en) | Heat dissipation component of mobile computer and mobile computer using the heat dissipation component | |
| CN207216548U (en) | A kind of radiator structure for all-in-one keyboard | |
| CN206162362U (en) | External radiator of computer that easily carries | |
| CN208569529U (en) | A kind of energy conservation and environmental protection radiator for laptop | |
| CN207936405U (en) | Air exhausting device with refrigeration and heating function | |
| CN207232856U (en) | A kind of super-silent server | |
| CN205540535U (en) | Novel air -draft -type notebook radiator | |
| CN2438165Y (en) | Flexible air duct unit for heat radiation of computer | |
| CN203773458U (en) | External air draft type cooling device for notebook computer | |
| CN204440299U (en) | A kind of novel heat radiator for notebook computer | |
| CN203643936U (en) | Closed-type laptop radiating seat | |
| CN205721609U (en) | A kind of computer chip water cooling plant | |
| CN207319171U (en) | A kind of computer heat radiating device with shock-absorbing function | |
| CN206682185U (en) | Radiate clutch compressing disc and clutch | |
| CN206785690U (en) | Inserted high-temperature fan | |
| CN205942595U (en) | Novel computer cooling device | |
| CN202257424U (en) | Heat radiating device for notebook computer | |
| CN206877286U (en) | A kind of computer keyboard with blowing function | |
| CN216133378U (en) | Novel heat radiation structure for household computer | |
| CN203084637U (en) | Novel air draft type radiator | |
| CN210197577U (en) | Ventilation and heat dissipation device for building energy conservation | |
| CN204143362U (en) | Computer-keyboard | |
| CN207731222U (en) | A kind of portable and collapsible computer heat dissipation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |