CN206269657U - Fin heats device - Google Patents
Fin heats device Download PDFInfo
- Publication number
- CN206269657U CN206269657U CN201621311092.6U CN201621311092U CN206269657U CN 206269657 U CN206269657 U CN 206269657U CN 201621311092 U CN201621311092 U CN 201621311092U CN 206269657 U CN206269657 U CN 206269657U
- Authority
- CN
- China
- Prior art keywords
- fin
- heating tube
- heats device
- radiating fin
- lug boss
- 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
Links
Abstract
The utility model discloses a kind of fin heats device.The fin heats device includes heating tube and some radiating fins, some radiating fins are overlapped and are located in heating tube, the two ends of the heating tube are provided with snap ring, the snap ring is used to limit radiating fin, the termination of the heating tube is provided with binding post, and insulating ceramics set is provided between the binding post and heating tube；Lug boss is provided with the middle part of each radiating fin, the raised cross section is in " several " font, so as to form holding tank, the holding tank is used to clamp heating tube, the lug boss is provided with fixing hole, and the heating tube is located in fixing hole, and the two ends of the lug boss are provided with caulking part, caulking part is used to connect adjacent radiating fin, and the radiating fin is provided with multiple heat exchanging holes.The utility model fin heats device remains to be stably connected with heating tube using rear radiating fin for a long time, and electric conversion efficiency is high.
Description
Technical field
The utility model is related to heater technical field, more particularly to a kind of fin heats device.
Background technology
Between radiating fin and heating tube in traditional fin heats device, mainly by radiating fin stamping two
Individual flanging bore (as shown in Figure 5), coordinates with heating tube.In the heater course of work, due to heating tube and the temperature of radiating fin
Difference, cause expansion it is different from pyrocondensation coefficient, after a period of time, radiating fin can then loosen, increase heating tube and radiate
Thermal resistance between fin, makes radiating efficiency step-down, and using effect is deteriorated.Simultaneously because the loosening of radiating fin, in the work of blower fan
During work, can also allow and collision is produced between radiating fin and heating tube, form abnormal sound.
Utility model content
The technical problems to be solved in the utility model is to provide the wing that a kind of radiating fin can be stably fixed in heating tube
Piece heater.
To solve the above problems, the utility model provides a kind of fin heats device, and the fin heats device includes heating tube
With some radiating fins, some radiating fins overlap and are located in heating tube, and the two ends of the heating tube are provided with snap ring, institute
Snap ring is stated for limiting radiating fin, the termination of the heating tube is provided with binding post, between the binding post and heating tube
It is provided with insulating ceramics set；Lug boss is provided with the middle part of each radiating fin, the raised cross section is in " several " font, so that shape
Into holding tank, the holding tank is used to clamp heating tube, and the lug boss is provided with fixing hole, and the heating tube is located in fixation
In hole, the two ends of the lug boss are provided with caulking part, and caulking part is used to connect adjacent radiating fin, is set on the radiating fin
There are multiple heat exchanging holes.
Further, the both sides of the radiating fin are provided with reinforcement.
Further, the reinforcement takes the shape of the letter U
Further, the caulking part includes the first riveting sheet and the second riveting sheet, and first riveting sheet dissipates with upper end
Second riveting sheet of hot fin is fixed.
Further, first riveting sheet is Z-shape.
Further, first riveting sheet and the second riveting sheet are equipped with rivet hole.
Further, it is provided with reinforcement projection in each heat exchanging holes.
Further, the reinforcement projection is trapezoidal.
Further, area of the area for strengthening projection less than heat exchanging holes.
Further, heat exchange opening is provided with the middle part of the lug boss.
The utility model fin heats device is provided with lug boss in the middle part of radiating fin, and lug boss is in several fonts, so as to be formed
One holding tank, is provided with the fixing hole being connected with heating tube on lug boss, and heating tube is located in fixing hole, while by folder
Hold groove to clamp heating tube, after having ensured long-time use, radiating fin remains to be connected with heating tube temperature, has ensured fin
The thermal efficiency of heater is constantly in state high, while abnormal sound will not be produced, using effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of the better embodiment of the utility model fin heats device.
The structural representation of Fig. 2 radiating fins.
Fig. 3 is the partial enlarged drawing of A in Fig. 2.
Fig. 4 is the partial enlarged drawing of B in Fig. 2.
Fig. 5 is the structural representation of existing radiating fin.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, wherein, arrow represents the direction of air flow.The preferable implementation of the utility model fin heats device
Mode includes two heating tubes 1 and some radiating fins 2, and some radiating fins 2 are overlapped and are located in two heating successively
Fixed between adjacent heat radiation fin 2 on pipe 1, the two ends of each heating tube 1 are provided with snap ring 4, and the snap ring 4 is used to limit radiating
Fin 2, the termination of each heating tube 1 is equipped with binding post 11, is additionally provided between the binding post 11 and heating tube 1
Insulating ceramics set 3, to ensure that heating tube 1 has enough electrical safety distances.
As shown in Figures 2 to 4, the middle part of each radiating fin 2 is provided with lug boss 21, and the cross section of the lug boss 21 is in
" several " font, holding tank is formed with this, and the lug boss 21 is provided with two fixing holes 22, and two heating tubes 1 are worn respectively
It is located in two fixing holes 22, and the holding tank clamps two heating tubes 1.The two ends of the lug boss 21 are provided with riveting
Portion 23, caulking part 23 is used to connect adjacent radiating fin 2.The radiating fin 2 is provided with multiple heat exchanging holes 24, each heat exchange
Reinforcement projection 241 is provided with hole 24, accelerates the heat exchange between radiating fin 2 and cold air, while increasing radiating fin 2
Intensity, has ensured and be unlikely to deform in process of production；The reinforcement projection 241 is trapezoidal, and the area for strengthening projection 241 is small
In the area of heat exchanging holes 24, to ensure the flowing velocity of air.The middle part of the lug boss 21 is provided with heat exchange opening 25, further
Strengthen the thermal energy exchange between cold air and radiating fin 2, further improve heat exchange efficiency.On the both sides of the radiating fin 2
Reinforcement 26 is provided with, to strengthen the intensity of radiating fin 2；The reinforcement 26 takes the shape of the letter U, and to guide the direction of air flow, protects
Hold air and flow to the other end from one end of radiating fin 2 all the time, not to external diffusion, strengthen heating effect.
The caulking part 23 includes the first riveting sheet 231 and the second riveting sheet 232, first riveting sheet 231 and second
Riveting sheet 232 is equipped with rivet hole, and rivet is located in the rivet hole on first riveting sheet 231, and is located in upper end adjacent heat radiation
In rivet hole in second riveting sheet 232 of fin 2, fix its two neighboring radiating fin 2.First riveting sheet 231 is in Z
Shape, when being easy to be fixed with adjacent heat radiation fin 2.
The middle part of radiating fin 2 is provided with lug boss 21, and lug boss 21 is in several fonts, so that a holding tank is formed, in projection
Portion 21 is provided with the fixing hole 22 being connected with heating tube 1, and heating tube 1 is located in fixing hole 22, while will add by holding tank
Heat pipe 1 is clamped, and after having ensured long-time use, radiating fin 2 remains to be connected with the temperature of heating tube 1, has ensured fin heats
The thermal efficiency of device is constantly in state high, while abnormal sound will not be produced, using effect is good.
Implementation method of the present utility model is these are only, the scope of the claims of the present utility model, every profit is not thereby limited
With the utility model specification -+and equivalent structure for being made of accompanying drawing content, other related technologies necks are directly or indirectly used in
Domain, similarly within scope of patent protection of the present utility model.
Claims (10)
1. a kind of fin heats device, it is characterised in that：The fin heats device includes heating tube and some radiating fins, if described
Dry radiating fin is overlapped and is located in heating tube, and the two ends of the heating tube are provided with snap ring, and the snap ring is used to limit radiating fin
Piece, the termination of the heating tube is provided with binding post, and insulating ceramics set is provided between the binding post and heating tube；It is each to dissipate
Lug boss is provided with the middle part of hot fin, the raised cross section is in " several " font, so as to form holding tank, the holding tank is used
In clamping heating tube, the lug boss is provided with fixing hole, and the heating tube is located in fixing hole, the two ends of the lug boss
Caulking part is provided with, caulking part is used to connect adjacent radiating fin, and the radiating fin is provided with multiple heat exchanging holes.
2. fin heats device according to claim 1, it is characterised in that：The both sides of the radiating fin are provided with reinforcement
Muscle.
3. fin heats device according to claim 2, it is characterised in that：The reinforcement takes the shape of the letter U.
4. fin heats device according to claim 1, it is characterised in that：The caulking part includes the first riveting sheet and second
Riveting sheet, first riveting sheet is fixed with the second riveting sheet of upper end radiating fin.
5. fin heats device according to claim 4, it is characterised in that：First riveting sheet is Z-shape.
6. fin heats device according to claim 4, it is characterised in that：First riveting sheet and the second riveting sheet are all provided with
There is rivet hole.
7. fin heats device according to claim 1, it is characterised in that：Reinforcement projection is provided with each heat exchanging holes.
8. fin heats device according to claim 7, it is characterised in that：The reinforcement projection is trapezoidal.
9. fin heats device according to claim 7, it is characterised in that：The area for strengthening projection is less than heat exchanging holes
Area.
10. fin heats device according to claim 1, it is characterised in that：Heat exchange opening is provided with the middle part of the lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311092.6U CN206269657U (en) | 2016-12-01 | 2016-12-01 | Fin heats device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311092.6U CN206269657U (en) | 2016-12-01 | 2016-12-01 | Fin heats device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269657U true CN206269657U (en) | 2017-06-20 |
Family
ID=59043054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621311092.6U Expired - Fee Related CN206269657U (en) | 2016-12-01 | 2016-12-01 | Fin heats device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643256A (en) * | 2016-12-01 | 2017-05-10 | 宋振明 | Finned heater |
| CN109362206A (en) * | 2018-08-24 | 2019-02-19 | 中国电子科技集团公司第二十九研究所 | A kind of spaceborne high heat flux density TR assembly array integrated installation method |
-
2016
- 2016-12-01 CN CN201621311092.6U patent/CN206269657U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643256A (en) * | 2016-12-01 | 2017-05-10 | 宋振明 | Finned heater |
| CN109362206A (en) * | 2018-08-24 | 2019-02-19 | 中国电子科技集团公司第二十九研究所 | A kind of spaceborne high heat flux density TR assembly array integrated installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170620 Termination date: 20201201 |