CN2739930Y - Radiating assembly - Google Patents
Radiating assembly Download PDFInfo
- Publication number
- CN2739930Y CN2739930Y CN 200420117693 CN200420117693U CN2739930Y CN 2739930 Y CN2739930 Y CN 2739930Y CN 200420117693 CN200420117693 CN 200420117693 CN 200420117693 U CN200420117693 U CN 200420117693U CN 2739930 Y CN2739930 Y CN 2739930Y
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- CN
- China
- Prior art keywords
- radiating subassembly
- depressed part
- fan
- air quantity
- fin
- 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 radiating assembly arranged at the wind force outlet of the fan. A recessed portion is arranged at the position of the radiating assembly corresponding to the wind force outlet of the fan. Wind volume blown from the wind force outlet of the fan is blown to the recessed portion of the radiating assembly. The recessed portion can make the flow velocity of the wind volume blown by the fan even, so as to increase the effect of radiation and make the radiating assembly achieve better radiation efficacy.
Description
Technical field
The utility model relates to a kind of radiating subassembly, relates in particular to the air quantity flow velocity that the even fan of a kind of energy blows out, and improves the radiating effect of radiating fin, allows radiating subassembly reach the radiating subassembly of preferable heat radiation function.
Background technology
As shown in Figure 1, known radiating subassembly 5 has a plurality of fins 51, is formed with passage 52 respectively between each fin 51; Correspondence position in a side of radiating subassembly 5 is provided with a fan 6, and the wind-force outlet 61 of fan 6 is corresponding with the passage 52 of radiating subassembly 5, and is provided with a heat pipe 7 in the bottom of radiating subassembly 5, and heat pipe 7 is connected with a heat-conducting plate 8 that is arranged on the central processing unit; Thus, can make heat-conducting plate 8 absorb the heat that described central processing unit produced, again described heat is conducted to heat pipe 7, and utilize heat pipe 7 that the heat that central processing unit produced is guided on the radiating subassembly 5, and air quantity is guided to the passage 52 of radiating subassembly 5 by the wind-force outlet 61 of fan 6, air quantity is discharged by the passage 52 of 51 of each fins, make described heat, reach the effect of heat radiation by air quantity band discrete heat assembly 5.
Though radiating subassembly 5 can reach the effect of heat radiation, but can be because fan 6 itself belongs to the characteristic of radial fan, fan 6 makes the wind-engaging of radiating subassembly 5 both sides stronger in guiding air quantity when output, centre then a little less than, therefore, in use, the centre of radiating subassembly 5 very easily causes the phenomenon of hot stack, and the heat on the radiating subassembly 5 can't evenly be discharged, it is not fine making radiating effect, so general known radiating subassembly 5 and the needs can't realisticly use the time.
Content of the present utility model
Main purpose of the present utility model is to solve the defective that exists in the prior art.The utility model redesigns existing radiating subassembly, the air quantity flow velocity that allows the even fan of radiating subassembly energy blow out, and the radiating effect of raising fin allows radiating subassembly reach preferable heat radiation function.
In order to realize described purpose, radiating subassembly of the present utility model is arranged on the wind-force exit of fan.Wind-force outlet corresponding position at this radiating subassembly and fan is provided with depressed part, wind-force at fan exports the air quantity that is blown out, and promptly blows on the depressed part of radiating subassembly the air quantity flow velocity that the even fan of this depressed part energy is blown out, improve radiating effect, allow radiating subassembly reach preferable heat radiation function.
The air quantity flow velocity that the even fan of radiating subassembly energy of the present utility model blows out, the radiating effect of reinforcement fin allows radiating subassembly reach preferable heat radiation function.
Brief description of drawings
Fig. 1 is the user mode schematic diagram of known radiating subassembly;
Fig. 2 is the radiating subassembly three-dimensional appearance schematic diagram of the utility model first embodiment;
Fig. 3 overlooks state diagram for the radiating subassembly of the utility model first embodiment;
Fig. 4 is the assembled state schematic diagram of the utility model first embodiment;
Fig. 5 is the user mode schematic diagram of the utility model first embodiment;
Fig. 6 is the schematic diagram of second embodiment of the present utility model;
Fig. 7 is the schematic diagram of the 3rd embodiment of the present utility model;
Fig. 8 is the schematic diagram of the 4th embodiment of the present utility model;
Fig. 9 is the schematic diagram of the 5th embodiment of the present utility model.
Figure 10 is the 6th an embodiment three-dimensional appearance schematic diagram of the present utility model.
Figure 11 overlooks state diagram for the 6th embodiment of the present utility model.
In the accompanying drawing, the list of parts of each label representative is as follows:
5-radiating subassembly 51-fin
52-passage 6-fan
61-wind-force outlet 7-heat pipe
8-heat-conducting plate 1,10,1c-radiating subassembly
11,11a, 11b, 101,11c-depressed part
12,12c- group connecting part 13,13c-fin
14,14c-passage 2-heat pipe
3-heat-conducting plate 4-fan
41-wind-force outlet 102-depressed part
The 15-breach
Embodiment
Relevant technology contents of the present utility model and detailed description, conjunction with figs. is described as follows:
Fig. 2, Fig. 3 for the three-dimensional appearance of first embodiment of the present utility model, overlook view.As Fig. 2, shown in Figure 3, radiating subassembly 1 of the present utility model is arranged on the wind-force exit of fan (not shown) one side, when fan is sent air quantity, and the air quantity flow velocity that the even fan of energy blows out, improve radiating effect, allow radiating subassembly 1 reach preferable heat radiation function.
Radiating subassembly 1 has a depressed part that sets to the concave 11 with the wind-force outlet corresponding position of fan (not shown), and the bottom of radiating subassembly 1 has a group connecting part 12.Radiating subassembly 1 is made up of more than one fin 13,13 of each fins are formed with a passage 14, (as the degree of depth of breach 15 of fin 13 that is close to centre is gradually dark to offer the breach 15 that a degree of depth do not wait at an end of each fin 13, and gradually shallow near breach 15 degree of depth of the fin 13 of both sides), the breach 15 that is not waited by the degree of depth forms a bent arc-shaped recess portion 11 that sets to the concave.Constitute a brand-new radiating subassembly by above-mentioned structure.
Fig. 4, Fig. 5 are assembled state, the user mode schematic diagram of first embodiment of the present utility model.As Fig. 4, shown in Figure 5, when the utility model in use, can connect a heat pipe 2 at group connecting part 12 places of radiating subassembly 1, and be connected with a heat-conducting plate 3 at an end of heat pipe 2.When the utility model in use, heat-conducting plate 3 correspondences can be arranged on the heat generating component (as CPU or other spare part) of motherboard, the wind-force that the depressed part 11 of radiating subassembly 1 is arranged on fan 4 one sides exports 41 places.
When moving, heat generating component can produce heat, heat-conducting plate 3 absorbs the heat that heat generating component produced, again heat is conducted to heat pipe 2, by heat pipe 2 heat that heat generating component produced is conducted on the radiating subassembly 1, this moment, the wind-force of fan 4 exported 41 air quantity that blown out, and promptly blowed to the depressed part 11 of radiating subassembly 1, the air quantity flow velocity that the even fan 4 of depressed part 11 energy is blown out, improve the radiating effect of fin 13, allow radiating subassembly 1 reach preferable heat radiation function.
Fig. 6 is the second embodiment schematic diagram of the present utility model.As shown in Figure 6, depressed part 11 of the present utility model is except can be for the above-mentioned bent arc shape, can also be for being an inside tapered shape, such design can reach the function of the air quantity flow velocity that even fan 4 blows out equally, improve the radiating effect of fin 13, allow radiating subassembly 1 reach preferable heat radiation function.
Fig. 7 is the 3rd an embodiment schematic diagram of the present utility model.As shown in Figure 7, depressed part 11 of the present utility model is except can be for the above-mentioned bent arc shape, can also be for being a stairstepping with depth drop, such design can reach the function of the air quantity flow velocity that even fan 4 blows out equally, improve the radiating effect of fin 13, allow radiating subassembly 1 reach preferable heat radiation function.
Fig. 8 is the 4th an embodiment schematic diagram of the present utility model.As shown in Figure 8, present embodiment is identical with the connected mode of first embodiment shown in Figure 4, difference is, in the present embodiment, the depressed part 11 of radiating subassembly 1 is reverse corresponding setting with the wind-force of fan 4 outlet 41, when the air quantity output of fan 4, and the air quantity flow velocity that the same evenly fan 4 blows out, improve fin 13 radiating effects, allow radiating subassembly 1 reach preferable heat radiation function.
Fig. 9 is the 5th an embodiment schematic diagram of the present utility model.As shown in Figure 9, depressed part 101 set on the radiating subassembly 10 of present embodiment is identical with the depressed part 11 of radiating subassembly 1 among Fig. 2, radiating subassembly 1 with 10 different be in, the other end of radiating subassembly 10 further is provided with another depressed part 102, the concave shape of two depressed parts 101,102 can be identical shaped, or shape inequality.When fan 4 blew out air quantity, equally evenly the air quantity flow velocity that blows out of fan 4 improved fin 13 radiating effects, allows radiating subassembly 1 reach preferable heat radiation function.
Figure 10, Figure 11 are for the 6th embodiment three-dimensional appearance of the present utility model and overlook view.As Figure 10, shown in Figure 11, the radiating subassembly 1c in the present embodiment and the wind-force of fan (not shown) export a corresponding side and have depressed part 11c, and the bottom of radiating subassembly 1 has a group connecting part 12c.Radiating subassembly 1 is made up of more than one fin 13c, 13 of each fins are formed with a passage 14c, and the length of each fin 13c is neither to be equated (the fin 13c length near radiating subassembly 1 centre is gradually short, and is gradually long near the length of both sides), therefore, can make radiating subassembly 1 be formed with a depressed part 11c.When fan blew out air quantity, the equally even air quantity flow velocity that blows out of fan improved the radiating effect of fin 13c, allows radiating subassembly 1c reach preferable heat radiation function.
The above only is a preferred embodiment of the present utility model, be not so promptly limit claim of the present utility model, the equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are done, or directly or indirectly be used in other relevant technical field, all in like manner be included in the claim of the present utility model.
Claims (10)
1. radiating subassembly, be arranged on the wind-force exit of fan, it is characterized in that, has a depressed part on the described radiating subassembly, when air quantity exports described depressed part to, the air quantity flow velocity that the even fan of described depressed part energy blows out improves radiating effect, allows described radiating subassembly reach preferable heat radiation function.
2. radiating subassembly as claimed in claim 1 is characterized in that described depressed part is bent arc shape, inside convergent shape or the stairstepping with depth drop.
3. radiating subassembly as claimed in claim 1, it is characterized in that described radiating subassembly is made up of more than one fin, be formed with a passage between each fin respectively, offer the breach that a degree of depth does not wait, form a depressed part that sets to the concave by the breach that the described degree of depth does not wait at an end of each fin.
4. radiating subassembly as claimed in claim 1 is characterized in that the described depressed part and the wind-force outlet of fan are any corresponding or oppositely corresponding mode and are provided with.
5. radiating subassembly as claimed in claim 1 is characterized in that the bottom of described radiating subassembly has a group connecting part, and described group connecting part is connected with heat pipe, and an end of described heat pipe is connected with a heat-conducting plate.
6. radiating subassembly is arranged on the wind-force exit of fan, has a depressed part on the end face of described radiating subassembly, when air quantity exports depressed part to, the air quantity flow velocity that the even fan of described depressed part energy blows out improves radiating effect, allows radiating subassembly reach preferable heat radiation function.
7. radiating subassembly as claimed in claim 6 is characterized in that described radiating subassembly is made up of more than one fin, is formed with a passage between each fin respectively, and the length of each fin is neither to be equated, to form described depressed part.
8. radiating subassembly is arranged on the wind-force exit of fan, has two corresponding depressed parts on the described radiating subassembly, when air quantity exports arbitrary depressed part to, the air quantity flow velocity that the even fan of described two depressed parts energy blows out improves radiating effect, allows radiating subassembly reach preferable heat radiation function.
9. radiating subassembly as claimed in claim 8 is characterized in that the concave shape of described two depressed parts can be identical or inequality.
10. radiating subassembly, be arranged on the wind-force exit of fan, has a depressed part on one end face of described radiating subassembly, and has another depressed part on the other end, when air quantity exports arbitrary depressed part to, the air quantity flow velocity that the even fan of described two depressed parts energy blows out improves radiation effect of fin, allows radiating subassembly reach preferable heat radiation function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117693 CN2739930Y (en) | 2004-11-04 | 2004-11-04 | Radiating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117693 CN2739930Y (en) | 2004-11-04 | 2004-11-04 | Radiating assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2739930Y true CN2739930Y (en) | 2005-11-09 |
Family
ID=35354990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420117693 Expired - Fee Related CN2739930Y (en) | 2004-11-04 | 2004-11-04 | Radiating assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2739930Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7679907B2 (en) | 2007-01-31 | 2010-03-16 | Kabushiki Kaisha Toshiba | Electronic apparatus and fin unit |
-
2004
- 2004-11-04 CN CN 200420117693 patent/CN2739930Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7679907B2 (en) | 2007-01-31 | 2010-03-16 | Kabushiki Kaisha Toshiba | Electronic apparatus and fin unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan Juzhong Electronics Co., Ltd. Assignor: Chaun-Choung Technology Corp. Contract fulfillment period: 2008.8.1 to 2013.7.31 Contract record no.: 2008990000422 Denomination of utility model: Electronic device with electromagnetic interference-inhibiting function and its radiating mold set Granted publication date: 20051109 License type: Exclusive license Record date: 20080919 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.1 TO 2013.7.31 Name of requester: KUNSHAN JUZHONG ELECTRON CO., LTD. Effective date: 20080919 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051109 Termination date: 20111104 |