CN204155203U - Computer main board cover structure - Google Patents
Computer main board cover structure Download PDFInfo
- Publication number
- CN204155203U CN204155203U CN201420644599.8U CN201420644599U CN204155203U CN 204155203 U CN204155203 U CN 204155203U CN 201420644599 U CN201420644599 U CN 201420644599U CN 204155203 U CN204155203 U CN 204155203U
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- CN
- China
- Prior art keywords
- main board
- computer main
- board cover
- cover structure
- heat radiation
- 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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Abstract
The utility model discloses a kind of computer main board cover structure, and described computer main board cover structure is installed with a computer main board; Wherein this computer main board cover structure at least comprises the mainboard frame that this computer main board periphery is located at by a frame, and the heat radiation cover plate that two cover at this mainboard frame Two-port netwerk respectively; Wherein, this mainboard frame has the second panel and two side plates that first panel, being provided with perforation is provided with through hole, is then provided with multiple fin outside this heat radiation cover plate plate face; Therefore, namely the utility model forms maximum surface area to arrange this fin by two these heat radiation cover plate plate faces, and utilizes this fin to increase the heat conducting and radiating area of this computer main board, to reach noiselessness and more fast and effeciently radiating effect.
Description
Technical field
The utility model relates to a kind of computer main board cover structure, particularly a kind of computer main board cover structure with heat radiation function.
Background technology
Due to, the electronic package in computer operationally can produce heat, therefore must install heat abstractor, and with in the scope making its working temperature remain on to allow, the too high meeting of working temperature causes its degradation even to lose efficacy.But, the assembly that the middle heating of computer is higher includes central processing unit (the central processing unit be arranged on computer main board, CPU), display adapter and hard disk (Hard Disk Drive, be called for short HDD) etc. electronic package or parts, it all needs synchronous heat radiation in higher efficiency can continue normal running after enabling.In order to solve the problem of heat radiation, modal mode utilizes heat transfer and thermal convection two kinds of modes to dispel the heat exactly.In heat transfer, usually above above-mentioned heat generating component, radiating fin can be installed, and in thermal convection, then be use radiator fan, or use the cooling tube with heat transfer and thermal convection function to reach heat radiation.Therefore, after the heat produced when the heat generating component in computer or parts is delivered to radiating fin, the mode of convection current namely can be utilized to be fallen by heat dissipation.
It is worth mentioning that, utilize the prior art that heat transfer and thermal convection mode are dispelled the heat at present, mainly all designed and implemented in computer outer cover; That is, the prior art is prior to after connecing above the electronic package such as central processing unit, hard disk or parts and establishing a radiating fin, and the recycling radiator fan running be arranged in this computer outer cover produces convection current and by the environment beyond the heat dissipation of this radiating fin to this computer outer cover.But, because the space in this computer outer cover is very limited, so that the area of dissipation that formed of this radiating fin is inevitable relatively little, and this radiating fin is still and is sealed and placed in this computer outer cover, therefore will have a strong impact on the radiating effect of its heat transfer and thermal convection; In addition, because fan is also divided into two kinds, one is tubeaxial fan, and another is centrifugal fan.This tubeaxial fan is guided by air-flow to enter blade, then make air-flow parallel blowout along hub central axle via the rotation of blade, and its feature is that static pressure is little, air quantity is large; This centrifugal fan is then utilize driven disc type wheel hub to be sucked by fluid, via the power rotated, air-flow is blown out along runner to external radiation along blade again, being characterized in that static pressure comes compared to axial-flow type must be high, but the noise that this centrifugal fan produces then come compared to axial-flow type must be much bigger.No matter to sum up learn, be utilize this tubeaxial fan or this centrifugal fan to dispel the heat to produce convection current, all has the problem made a noise and produce, be not inconsistent consumer demand in fact.
Utility model content
Fundamental purpose of the present utility model is the problem solving above-mentioned prior art, effective solution area of dissipation is not enough and affect the problem of radiating effect, the heat conducting and radiating area providing a kind of tool larger and noiseless computer main board cover structure, to accord with needed for consumer.
For reaching above-mentioned purpose, the utility model provides a kind of computer main board cover structure, and described computer main board cover structure 10 is installed with a computer main board 40; It is characterized in that,
Described computer main board cover structure 10 at least comprises the mainboard frame 20 that this computer main board 40 periphery is located at by a frame, and the heat radiation cover plate 30 that two cover at this mainboard frame 20 Two-port netwerk respectively; Wherein, this mainboard frame 20 has the second panel 22 and two side plates 23 that first panel 21, being provided with perforation 211 is provided with through hole 221, is then provided with multiple fin 301 outside this heat radiation cover plate 30 plate face.
Above-mentioned computer main board cover structure, wherein said computer main board cover structure 10 also comprises at least one cooling tube 32, is then provided with one and matches with this cooling tube 32 and in order to the storage tank 31 of this cooling tube 32 accommodating inside this heat radiation cover plate 30 plate face.
Above-mentioned computer main board cover structure, is also provided with the rib 302 of this heat radiation cover plate 30 intensity of at least one increase outside wherein said heat radiation cover plate 30 plate face.
Above-mentioned computer main board cover structure, multiple juxtaposition connecting hole 34 is provided with outside wherein said heat radiation cover plate 30 plate face, and this computer main board cover structure 10 also comprises and at least onely forms juxtaposition and the brace 50 affixed with this juxtaposition connecting hole 34 in order to connect two these computer main board cover structures 10, and two are located at construction company's contact pin 60 affixed with this juxtaposition connecting hole 34 outside this side plate 23, and this construction company's contact pin 60 is extended with one in order to be fixed on foreign object with the linking end 61 of this computer main board cover structure 10 firm.
Above-mentioned computer main board cover structure, multiple juxtaposition connecting hole 34 is provided with outside wherein said heat radiation cover plate 30 plate face, and this computer main board cover structure 10 also comprises and at least onely forms juxtaposition and the brace 50 affixed with this juxtaposition connecting hole 34 in order to connect two these computer main board cover structures 10, and two are located at construction company's contact pin 60 affixed with this juxtaposition connecting hole 34 outside this side plate 23, and this construction company's contact pin 60 is extended with one in order to be fixed on foreign object with the linking end 61 of this computer main board cover structure 10 firm.
Above-mentioned computer main board cover structure, wherein said rib 302 end face offers a storehouse pilot hole 33, and this computer main board cover structure 10 also comprises and at least onely forms storehouse and with the affixed hand of this storehouse pilot hole 33 locating rack 70 in order to locate two these computer main board cover structures 10, and this hand is extended with one in order to grip with the hand of this computer main board cover structure (10) mobile (71) locating rack 70, and a group of mating with this storehouse pilot hole (33) connects keeper (72).
Above-mentioned computer main board cover structure, wherein said rib 302 end face offers a storehouse pilot hole 33, and this computer main board cover structure 10 also comprises and at least onely forms storehouse and the foot pad locating rack 80 affixed with this storehouse pilot hole 33 in order to locate two these computer main board cover structures 10, and this foot pad locating rack 80 is extended with one in order to carry the foot pad 81 of this computer main board cover structure 10 gravity, and one mate with this storehouse pilot hole 33 connect keeper 82.
Above-mentioned computer main board cover structure, wherein said rib 302 end face offers a storehouse pilot hole 33, and this computer main board cover structure 10 also comprises and at least onely forms storehouse and the foot pad locating rack 80 affixed with this storehouse pilot hole 33 in order to locate two these computer main board cover structures 10, and this foot pad locating rack 80 is extended with one in order to carry the foot pad 81 of this computer main board cover structure 10 gravity, and one mate with this storehouse pilot hole 33 connect keeper 82.
Known by technique scheme, the beneficial effect that the utility model is reached compared to prior art essence is: one, the utility model forms maximum surface area to arrange this fin by two these heat radiation cover plate plate faces, and utilize this fin to increase the heat conducting and radiating area of this computer main board, to reach noiselessness and the larger heat conducting and radiating area of tool, and can directly by the environment beyond the heat conduction of this computer main board to this computer main board cover structure; Two moreover, the utility model also can coordinate this cooling tubes set multiple in this storage tank inside this heat radiation cover plate plate face, reaches more fast and effeciently radiating effect.This cooling tube is that this cooling tube pipe is built with a little liquid, and the inwall of this cooling tube application technology process can make it have capillary structure made by high elongated, the hollow of heat conductivity, two closed metal tubes; When pyrotoxin is touched in one end of this cooling tube, namely reach boiling point after making the heated liquid in pipe and vaporize and evaporate, gas after evaporation moves towards the other end of this cooling tube, when after the arrival other end, then gas through tube wall by thermal release, can revert back to liquid state and is attached to tube wall again, because inside pipe wall has capillary structure, now liquid then can use capillary principle to start down to reflux, and again flows back to the position of this cooling tube other end close to pyrotoxin again; So namely form the cooling system of a Natural Circulation; In brief, this cooling tube liquid in pipe is evaporation after vaporization, and gas starts to flow with convection type and coordinates tube wall to carry out heat conducting and radiating, condenses into liquid again after the condensation of gas after heat radiation, just can capillary mode reflux once again; Heat transfer rate due to this cooling tube can reach hundreds of times of copper and silver, and without the noise problem that radiator fan produces, therefore can really effectively make user obtain the operating environment of peace and quiet, low temperature.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model preferred embodiment;
Fig. 2 is the decomposing schematic representation of the utility model Fig. 1;
Fig. 3, for the utility model Fig. 1 is in conjunction with the partial exploded view of computer main board;
Fig. 4, for the juxtaposition of the utility model Fig. 1 connects pattern schematic diagram;
Fig. 5 is the decomposing schematic representation of the utility model Fig. 4;
Fig. 6 is the storehouse location pattern schematic diagram of the utility model Fig. 1;
Fig. 7 is the decomposing schematic representation of the utility model Fig. 6;
Fig. 8 is another visual angle schematic diagram of the utility model Fig. 6.
Embodiment
Relevant preferred embodiment of the present utility model and detailed technology content, hereby coordinate accompanying drawing illustrate as after.
First, shown in Fig. 1 ~ Fig. 3, be the solid of the utility model preferred embodiment, decomposing schematic representation and the partial exploded view in conjunction with computer main board.Can know as shown in the figure and find out, the utility model discloses a kind of computer main board cover structure 10, and described computer main board cover structure 10 is installed with a computer main board 40; Wherein, described computer main board cover structure 10 at least comprises the mainboard frame 20 that this computer main board 40 periphery is located at by a frame, and the heat radiation cover plate 30 that two cover at this mainboard frame 20 Two-port netwerk respectively; Wherein, this mainboard frame 20 has the second panel 22 and two side plates 23 that first panel 21, being provided with perforation 211 is provided with through hole 221, is then provided with multiple fins 301 outside this heat radiation cover plate 30 plate face; Therefore, the utility model forms maximum surface area to arrange this fin 301 by two these heat radiation cover plate 30 plate faces, and utilize this fin 301 to increase the heat conducting and radiating area of this computer main board 40, to reach noiselessness and the larger heat conducting and radiating area of tool, and can directly by the environment beyond the heat conduction of this computer main board 40 to computer main board cover structure 10.Moreover described computer main board cover structure 10 also comprises at least one cooling tube 32, be then provided with one inside this heat radiation cover plate 30 plate face and match with this cooling tube 32 and in order to the storage tank 31 of this cooling tube 32 accommodating, to reach more fast and effeciently radiating effect; That is, this cooling tube 32 is arranged at this storage tank 31, then the quantity of this storage tank 31 and size all can match with this cooling tube 32; In addition, the rib 302 of this heat radiation cover plate 30 intensity of at least one increase is wherein also provided with outside this heat radiation cover plate 30 plate face.
Another please refer to shown in Fig. 4 and Fig. 5, for the juxtaposition of the utility model Fig. 1 connects pattern and its decomposing schematic representation.Can know as shown in the figure and find out, because it can wear multiple juxtaposition connecting holes 34 outside described heat radiation cover plate 30 plate face, therefore two braces 50 can be utilized affixed with this juxtaposition connecting hole 34 respectively one on the other and two these computer main board cover structures 10 are formed juxtaposition connection status; In addition, after two these computer main board cover structure 10 juxtapositions connect, also can respectively at outside the side plate 23 of each this computer main board cover structure 10, recycle this juxtaposition connecting hole 34 and each affixed construction company contact pin 60, and be extended with a linking end 61 due to this construction company's contact pin 60, therefore this linking end 61 can in order to firmly to be engaged with foreign object by two these computer main board cover structures 10 forming juxtaposition connection status, and prevent two these computer main board cover structures 10 from causing movement by shake.
Again please refer to shown in Fig. 6 ~ Fig. 8, be storehouse location pattern and its decomposing schematic representation of the utility model Fig. 1.Can know as shown in the figure and find out, described rib 302 end face can offer storehouse pilot hole 33 due to it, therefore the second-hand group locating rack 70 or two foot pad locating racks 80 can be utilized to connect keeper 72 or connect keeper 82, come affixed with this storehouse pilot hole 33 respectively and two these computer main board cover structures 10 formed storehouse group and connect state; In addition, because this hand is extended with locating rack 70 on the other hand 71, therefore this hand can form in order to grip to move two these computer main board cover structures 10 that storehouse group connects state 71; And this foot pad locating rack 80 is also extended with a foot pad 81, thus this foot pad 81 can in order to carrier become storehouse group connect two these computer main board cover structures 10 of state edge-on time gravity.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (8)
1. a computer main board cover structure, described computer main board cover structure (10) is installed with a computer main board (40); It is characterized in that,
Described computer main board cover structure (10) at least comprises the mainboard frame (20) that this computer main board (40) periphery is located at by a frame, and the heat radiation cover plate (30) that two cover at this mainboard frame (20) Two-port netwerk respectively; Wherein, this mainboard frame (20) has first panel (21), being provided with perforation (211) and is provided with second panel (22) of through hole (221) and two side plates (23), is then provided with multiple fin (301) outside this heat radiation cover plate (30) plate face.
2. computer main board cover structure according to claim 1, it is characterized in that, described computer main board cover structure (10) also comprises at least one cooling tube (32), is then provided with one and matches with this cooling tube (32) and in order to the storage tank (31) of accommodating this cooling tube (32) inside this heat radiation cover plate (30) plate face.
3. computer main board cover structure according to claim 1 or 2, is characterized in that, is also provided with the rib (302) of this heat radiation cover plate (30) intensity of at least one increase outside described heat radiation cover plate (30) plate face.
4. computer main board cover structure according to claim 1 or 2, it is characterized in that, multiple juxtaposition connecting hole (34) is provided with outside described heat radiation cover plate (30) plate face, and this computer main board cover structure (10) also comprises and at least onely forms juxtapositions and the brace (50) affixed with this juxtaposition connecting hole (34) in order to connect two these computer main board cover structures (10), and two are located at construction company's contact pin (60) affixed with this juxtaposition connecting hole (34) outside this side plate (23), and this construction company's contact pin (60) is extended with one in order to be fixed on foreign object with the linking end (61) of this computer main board cover structure (10) firm.
5. computer main board cover structure according to claim 3, it is characterized in that, multiple juxtaposition connecting hole (34) is provided with outside described heat radiation cover plate (30) plate face, and this computer main board cover structure (10) also comprises and at least onely forms juxtapositions and the brace (50) affixed with this juxtaposition connecting hole (34) in order to connect two these computer main board cover structures (10), and two are located at construction company's contact pin (60) affixed with this juxtaposition connecting hole (34) outside this side plate (23), and this construction company's contact pin (60) is extended with one in order to be fixed on foreign object with the linking end (61) of this computer main board cover structure (10) firm.
6. computer main board cover structure according to claim 3, it is characterized in that, described rib (302) end face offers a storehouse pilot hole (33), and this computer main board cover structure (10) also comprises and at least onely forms storehouses and with the affixed hand of this storehouse pilot hole (33) locating rack (70) in order to locate two these computer main board cover structures (10), and this hand is extended with one in order to grip with the hand of this computer main board cover structure (10) mobile (71) locating rack (70), and one the group of mating with this storehouse pilot hole (33) connect keeper (72).
7. computer main board cover structure according to claim 3, it is characterized in that, described rib (302) end face offers a storehouse pilot hole (33), and this computer main board cover structure (10) also comprises and at least onely forms storehouses and the foot pad locating rack (80) affixed with this storehouse pilot hole (33) in order to locate two these computer main board cover structures (10), and this foot pad locating rack (80) is extended with one in order to carry the foot pad (81) of this computer main board cover structure (10) gravity, and one mate with this storehouse pilot hole (33) connect keeper (82).
8. according to computer main board cover structure described in claim 6, it is characterized in that, described rib (302) end face offers a storehouse pilot hole (33), and this computer main board cover structure (10) also comprises and at least onely forms storehouses and the foot pad locating rack (80) affixed with this storehouse pilot hole (33) in order to locate two these computer main board cover structures (10), and this foot pad locating rack (80) is extended with one in order to carry the foot pad (81) of this computer main board cover structure (10) gravity, and one mate with this storehouse pilot hole (33) connect keeper (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644599.8U CN204155203U (en) | 2014-10-31 | 2014-10-31 | Computer main board cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644599.8U CN204155203U (en) | 2014-10-31 | 2014-10-31 | Computer main board cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155203U true CN204155203U (en) | 2015-02-11 |
Family
ID=52513303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644599.8U Expired - Fee Related CN204155203U (en) | 2014-10-31 | 2014-10-31 | Computer main board cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155203U (en) |
-
2014
- 2014-10-31 CN CN201420644599.8U patent/CN204155203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160530 Address after: Daan District, Taiwan city of Taipei China road 3 217 Lane 8 Lane 14, 7 floor Patentee after: Ding Yanyun Address before: Zhongxing Road, Xindian District, New Taipei City Chinese Taiwan 2 No. 190 2 floor Patentee before: TAIWAN BRANCH, THE BRITISH VIRGIN ISLANDS SHANGBAIWEI YUZHI CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20191031 |