CN2377592Y - External heat sink for portable computer - Google Patents
External heat sink for portable computer Download PDFInfo
- Publication number
- CN2377592Y CN2377592Y CN 99210728 CN99210728U CN2377592Y CN 2377592 Y CN2377592 Y CN 2377592Y CN 99210728 CN99210728 CN 99210728 CN 99210728 U CN99210728 U CN 99210728U CN 2377592 Y CN2377592 Y CN 2377592Y
- Authority
- CN
- China
- Prior art keywords
- heat
- portable computer
- heat conduction
- conductor
- circumscribed
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a device for reinforcing the heat radiation of a portable computer. An external heat sink for a portable computer comprises an internal heat conductor, an external heat conductor and a heat conductive connector. The utility model is characterized in that the internal heat conductor made of good conductive material is provided with a heat conductive pipe and a heat conductive connecting port; the heat conductive pipe is connected with the heat source of the portable computer; the heat conductive connecting port is arranged at one side of the portable computer; one end of a heat conductive connector with good heat conductive material is connected with the external heat conductor made of good heat conductive material; the other end matches with the heat conductive connecting port, and is inserted in the heat conductive connecting port by a heat conductive insertion port. The utility model is used for a computer.
Description
The utility model relates to portable computer, also is notebook computer.
Existing portable computer, its volume is less, and the inner space is very limited, and heat radiation is a big problem.Once the someone designs the heat abstractor that is used for this computer for this reason, it comprises an air-supply arrangement and a guiding housing, but the power of this air-supply arrangement provides power supply by this computer and drives, in this guiding housing this air-supply arrangement is installed, air-supply arrangement makes extraneous and the inner cross-ventilation that produces of this computer via heat abstractor, dispelled the heat.This radiator structure not only is helpless to this computer and makes great efforts development to compact direction, and computer heat radiation but seems not enough.
The purpose of this utility model provides a kind of not increasing under the preceding topic of computer inner space, can strengthen the portable computer circumscribed heat abstractor of computer heat radiation.
The purpose of this utility model is achieved in that portable computer circumscribed heat abstractor, it comprises: heat conductor, an outer heat conductor and a heat conduction connector in one, it is characterized in that: should be equipped with a heat pipe and a heat conduction Port for the interior heat conductor of good heat conducting material, this heat pipe and this portable computer thermal source join, and this heat conduction Port then is installed in portable computer one side; Should join for heat conduction connector one end of good heat conducting material and the outer heat conductor of good heat conducting material, end and the heat conduction Port merging mat heat conduction grafting port that matches is plugged on this heat conduction Port in addition.
Above-mentioned design after being installed in portable computer, reaches the effect that strengthens heat radiation thereby thermal source can be directed at fast outer heat conductor.
Be described further again below by accompanying drawing, embodiment.
Fig. 1 the utility model sectional perspective decomposing schematic representation;
The three-dimensional exploded view of outer heat conductor of Fig. 2 the utility model and heat conduction connector;
Fig. 3 the utility model unitized construction synoptic diagram.
As shown in Figure 1: the utility model is applied in portable computer 10, and the heat-delivery surface of its CPU (central processing unit) (CPU) 20 has a heating radiator 30, this heating radiator 30 also can be directly and CPU (central processing unit) 20 connect.The utility model comprises: heat conductor 40, one an outer heat conductor 50 and a heat conduction connector 60 in one, it is characterized in that: should be equipped with a heat pipe 42 and a heat conduction Port 44 for the interior heat conductor 40 of good heat conducting material, this heat pipe 42 joins with this portable computer thermal source, and 44 of this heat conduction Ports are installed in portable computer one side 100; Should join for heat conduction connector 60 1 ends of good heat conducting material and the outer heat conductor 50 of good heat conducting material, end and the heat conduction Port 44 merging mat heat conduction grafting port 62 that matches is plugged on this heat conduction Port 44 in addition.Here, thermal source is the CPU (central processing unit) 20 of portable computer, also can be the heating radiator 30 that portable computer 10 and CPU (central processing unit) connect.Wherein, this heat conduction Port 44 is provided with a groove 440.
As shown in Figure 2: wherein, this outer heat conductor 50 is one to be provided with the heating radiator of a plurality of heat radiation lamellar bodies.Wherein, this good heat conducting material can be metallic copper.Wherein, this good heat conducting material can be micro heat pipe.Wherein, this heat conduction Port 44 can be a heat conduction plug socket, and this heat conduction grafting port 62 can be a heat conduction connection-peg.This grafting port 62 can be inserted in the groove 440 of heat conduction Port 44, to form good heat transfer.
As shown in Figure 3: wherein, this outer heat conductor 50 can add a fan 70.Wherein, these outer heat conductor 50 1 sides are provided with screw 502, and are provided with screw 502 corresponding screws 522 with outer heat conductor 50 at fan 70, and fix by screw 54.Mat power lead 520 external power supplys.This shows that radiating effect is splendid.
Claims (8)
1, portable computer circumscribed heat abstractor, it comprises: heat conductor, an outer heat conductor and a heat conduction connector in one, it is characterized in that: should be equipped with a heat pipe and a heat conduction Port for the interior heat conductor of good heat conducting material, this heat pipe and this portable computer thermal source join, and this heat conduction Port then is installed in portable computer one side; Should join for heat conduction connector one end of good heat conducting material and the outer heat conductor of good heat conducting material, end and the heat conduction Port merging mat heat conduction grafting port that matches is plugged on this heat conduction Port in addition.
2, portable computer circumscribed heat abstractor as claimed in claim 1 is characterized in that: wherein, this heat conduction Port is provided with a groove.
3, portable computer circumscribed heat abstractor as claimed in claim 1 is characterized in that: wherein, this outer heat conductor is one to be provided with the heating radiator of a plurality of heat radiation lamellar bodies.
4, portable computer circumscribed heat abstractor as claimed in claim 1, it is characterized in that: wherein, this good heat conducting material can be metallic copper.
5, portable computer circumscribed heat abstractor as claimed in claim 1, it is characterized in that: wherein, this good heat conducting material can be micro heat pipe.
6, portable computer circumscribed heat abstractor as claimed in claim 1 is characterized in that: wherein, this heat conduction Port can be a heat conduction plug socket, and this heat conduction grafting port can be a heat conduction connection-peg.
7, portable computer circumscribed heat abstractor as claimed in claim 1 is characterized in that: wherein, this outer heat conductor can add a fan.
8, portable computer circumscribed heat abstractor as claimed in claim 1 is characterized in that: wherein, this outer heat conductor one side is provided with screw, and fan be provided with outside the corresponding screw of screw of heat conductor, and fix by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99210728 CN2377592Y (en) | 1999-05-10 | 1999-05-10 | External heat sink for portable computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99210728 CN2377592Y (en) | 1999-05-10 | 1999-05-10 | External heat sink for portable computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377592Y true CN2377592Y (en) | 2000-05-10 |
Family
ID=34003820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99210728 Expired - Lifetime CN2377592Y (en) | 1999-05-10 | 1999-05-10 | External heat sink for portable computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377592Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242726B (en) * | 2007-02-08 | 2010-05-19 | 佛山市顺德区顺达电脑厂有限公司 | Heat relay part for external heat radiator |
| CN102819301A (en) * | 2011-06-08 | 2012-12-12 | 技嘉科技股份有限公司 | External heat conducting element |
-
1999
- 1999-05-10 CN CN 99210728 patent/CN2377592Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242726B (en) * | 2007-02-08 | 2010-05-19 | 佛山市顺德区顺达电脑厂有限公司 | Heat relay part for external heat radiator |
| CN102819301A (en) * | 2011-06-08 | 2012-12-12 | 技嘉科技股份有限公司 | External heat conducting element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20061027 Pledge (preservation): Preservation |
|
| PD01 | Discharge of preservation of patent |
Date of registration: 20070325 Pledge (preservation): Preservation |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |