CN204994207U - Radiator of adjustable size - Google Patents
Radiator of adjustable size Download PDFInfo
- Publication number
- CN204994207U CN204994207U CN201520756594.9U CN201520756594U CN204994207U CN 204994207 U CN204994207 U CN 204994207U CN 201520756594 U CN201520756594 U CN 201520756594U CN 204994207 U CN204994207 U CN 204994207U
- Authority
- CN
- China
- Prior art keywords
- radiating fin
- substrate
- radiator
- folding radiating
- folding
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a radiator of adjustable size, include with the base plate of heat source contact and set up the folding heat radiation fins who is the integrated into one piece that buckles in succession directly over the base plate, folding heat radiation fins has the paper fan -shaped surface of continuous crease, the beneficial effects of the hand and wrist rehabilitation evaluation monitoring device are that, the folding preferred foil who be copper product matter of heat radiation fins, because the copper sheet has better toughness, the easy deformation and can not the breaking occur when tensile or shrink of consequently folding heat radiation fins, thereby folding heat radiation fins can be in the horizontal plane optional drawing or shrink can adapt to optional size's base plate, need not not develop the mould in addition, promote the commonality greatly to the cost is reduced.
Description
Technical field
The utility model belongs to radiator field, specifically refers to a kind of radiator of adjustable size.
Background technology
At present, radiator is widely used in dispelling the heat to electronic device, to reduce the temperature of electronic device, keep the normal operation of electronic device, therefore the quality of its heat radiation is related to the quality of life of product and computing, and normally used radiator, must treat that the size of heat-generating units customizes according to corresponding, radiator and heat-generating units are just matched, therefore the one side that radiator contacts with heat-generating units must have the contact side corresponding with heat-generating units identical or close surface area, therefore the radiating fin of every a dissimilar heat-generating units all must be developed different moulds to make, greatly can increase the cost of radiator like this.
Utility model content
The utility model in order to overcome the deficiency of prior art, propose a kind of can the general and radiator of the adjustable size reduced costs.
The utility model solves above-mentioned technical problem by following technical proposals.
A kind of radiator of adjustable size, comprise the substrate that contacts with thermal source and be arranged on directly over substrate in the integrated folding radiating fin bent continuously, described folding radiating fin has the paper fan shape surface of continuous folding line, the cross section of described folding radiating fin is continuous print zigzag, described folding radiating fin comprise parallel close substrate lower crease line group and away from substrate upper crease line group and on, inclined-plane between lower crease line group, described folding radiating fin is provided with two connecting portions of the medium altitude groove that Open Side Down and adjacent medium altitude groove in lower crease line group, described folding radiating fin has multiple heat sink strip of running through or louvre on inclined-plane, described folding radiating fin is provided with the protuberance of level at four drift angle places at two ends, left and right, described protuberance is provided with screw through-hole, described substrate is provided with the internal thread shrinkage pool corresponding with screw through-hole, described folding radiating fin is connected by screw and substrate.
More specifically, described substrate is at least one of aluminium, copper material component.
More specifically, described folding radiating fin is copper material component.
More specifically, described multiple heat sink strip or louvre position on each inclined-plane of folding radiating fin is corresponding.
More specifically, the horizontal width of described medium altitude groove is greater than the horizontal width of described connecting portion.
The beneficial effects of the utility model are, described folding radiating fin is preferably the sheet metal of copper material, because copper sheet has good toughness, therefore folding radiating fin is easily out of shape when stretching or shrink and can not ruptures, described folding radiating fin can stretch arbitrarily or shrink thus can adapt to the substrate of arbitrary dimension in horizontal plane, need not mold developing in addition, greatly improve versatility, and reduce cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the part A of Fig. 1 is amplified.
Fig. 3 is front view of the present utility model.
Fig. 4 is left view of the present utility model.
Embodiment
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 4, the present embodiment comprises the substrate 1 that contacts with thermal source and is arranged on directly over substrate 1 in the integrated folding radiating fin 2 bent continuously, described folding radiating fin 2 has the paper fan shape surface of continuous folding line, the cross section of described folding radiating fin 2 is continuous print zigzag, described folding radiating fin 2 have parallel close substrate 1 lower crease line group 21 and away from substrate 1 upper crease line group 22 and on, inclined-plane between lower crease line group, described folding radiating fin 2 is provided with two connecting portions 25 of the medium altitude groove 20 that Open Side Down and adjacent medium altitude groove 20 in lower crease line group 21, the each inclined-plane of described folding radiating fin 2 between lower crease line group 21 with upper crease line group 22 has the heat sink strip 23 run through that six positions are corresponding, described folding radiating fin 2 is provided with the protuberance 3 of level at four drift angle places at two ends, left and right, described protuberance 3 is provided with screw through-hole, described substrate 1 is provided with the internal thread shrinkage pool corresponding with screw through-hole, described folding radiating fin is connected by screw and substrate.
Described substrate 1 is preferably aluminium material component, and described folding radiating fin 2 is preferably the sheet metal of copper material, because copper sheet has toughness more better than aluminium, therefore folding radiating fin 2 is easily out of shape when expanding or tighten and can not ruptures.
Described six heat sink strips run through position on each inclined-plane of folding radiating fin 2 is corresponding, constitutes the straight line that a level is communicated with, and is conducive to heat radiation.
The horizontal width of described medium altitude groove 20 is far longer than the horizontal width of described connecting portion 25, makes the material of crease line group 21 less, is more prone to when bending.
Described folding radiating fin 2 can stretch arbitrarily or shrink thus can adapt to the substrate of arbitrary dimension in horizontal plane, need not mold developing in addition, greatly improves to reduce to improve versatility, and reduces cost.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these execution modes, but these change and amendment all falls into protection range of the present utility model.
Claims (5)
1. the radiator of an adjustable size, it is characterized in that, comprise the substrate that contacts with thermal source and be arranged on directly over substrate in the integrated folding radiating fin bent continuously, described folding radiating fin has the paper fan shape surface of continuous folding line, the cross section of described folding radiating fin is continuous print zigzag, described folding radiating fin comprise parallel close substrate lower crease line group and away from substrate upper crease line group and on, inclined-plane between lower crease line group, described folding radiating fin is provided with two connecting portions of the medium altitude groove that Open Side Down and adjacent medium altitude groove in lower crease line group, described folding radiating fin has multiple heat sink strip of running through or louvre on inclined-plane, described folding radiating fin is provided with the protuberance of level at four drift angle places at two ends, left and right, described protuberance is provided with screw through-hole, described substrate is provided with the internal thread shrinkage pool corresponding with screw through-hole, described folding radiating fin is connected by screw and substrate.
2. the radiator of adjustable size according to claim 1, is characterized in that, described substrate is at least one of aluminium, copper material component.
3. the radiator of adjustable size according to claim 1, is characterized in that, described folding radiating fin is copper material component.
4. the radiator of adjustable size according to claim 1, is characterized in that, described multiple heat sink strip or louvre position on each inclined-plane of folding radiating fin is corresponding.
5. the radiator of adjustable size according to claim 1, is characterized in that, the horizontal width of described medium altitude groove is greater than the horizontal width of described connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756594.9U CN204994207U (en) | 2015-09-28 | 2015-09-28 | Radiator of adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756594.9U CN204994207U (en) | 2015-09-28 | 2015-09-28 | Radiator of adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204994207U true CN204994207U (en) | 2016-01-20 |
Family
ID=55128519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756594.9U Expired - Fee Related CN204994207U (en) | 2015-09-28 | 2015-09-28 | Radiator of adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204994207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111902020A (en) * | 2020-07-16 | 2020-11-06 | 深圳市飞荣达科技股份有限公司 | Heat dissipation assembly and installation method thereof |
-
2015
- 2015-09-28 CN CN201520756594.9U patent/CN204994207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111902020A (en) * | 2020-07-16 | 2020-11-06 | 深圳市飞荣达科技股份有限公司 | Heat dissipation assembly and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |