CN208670972U - A kind of radiator - Google Patents
A kind of radiator Download PDFInfo
- Publication number
- CN208670972U CN208670972U CN201821020969.5U CN201821020969U CN208670972U CN 208670972 U CN208670972 U CN 208670972U CN 201821020969 U CN201821020969 U CN 201821020969U CN 208670972 U CN208670972 U CN 208670972U
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- CN
- China
- Prior art keywords
- bottom plate
- radiating fin
- group
- radiator according
- radiating
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
It further include the radiating fin group with bottom plate one cold forging extrusion forming, gapless connects between bottom plate and radiating fin the utility model discloses a kind of radiator, including bottom plate；One group of installation counter sink is additionally provided on bottom plate.The utility model can effectively solve the problem that existing vehicle aluminum component and brazing member, be between heat-radiating substrate and cooling fin by riveting or being brazed together after Vehicle Processing, between must have gap；Indirect thermal resistance, while expanding with heat and contract with cold in lamps and lanterns use process are generated, the problem of gap generates and becomes larger, but will increase thermal resistance, be unfavorable for the conduction of heat is also resulted in.
Description
Technical field
The utility model relates to a kind of radiators.
Background technique
Existing vehicle aluminum component and brazing member are by riveting or being brazed after Vehicle Processing between heat-radiating substrate and cooling fin
Together, there must be gap between；Indirect thermal resistance, while expanding with heat and contract with cold in lamps and lanterns use process are generated, gap production is also resulted in
It gives birth to and becomes larger, thermal resistance but will be increased, be unfavorable for the conduction of heat.
Utility model content
The purpose of this utility model is a kind of radiator, solves existing vehicle aluminum component and brazing member, heat-radiating substrate and is dissipated
Be between backing by riveting or being brazed together after Vehicle Processing, between must have gap；Indirect thermal resistance is generated, while lamps and lanterns make
With expanding with heat and contract with cold in the process, also results in gap and generate and become larger, thermal resistance but will be increased, be unfavorable for asking for the conduction of heat
Topic.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of radiator, including bottom plate, further include
With the radiating fin group of bottom plate one cold forging extrusion forming, gapless connects between bottom plate and radiating fin group；It is also set on bottom plate
It is equipped with one group of installation counter sink.
Further, bottom plate is square, and radiating fin group is integrally in square structure similar with bottom plate, is distributed in bottom plate
Intermediate region；Bottom plate, which is located at left and right sides of radiating fin group, is provided with several installation counter sinks.
Further, radiating fin group includes one group of cylindrical heat-radiating column arranged at equal interval.
Further, radiating fin group includes one group of square column type or hexagonal column shape thermal column arranged at equal interval.
Further, bottom plate is used for the boss knot of installation base plate in radiating fin group one side integrally formed with one group
Structure.
In order to improve heat dissipation performance, bottom plate is red copper bottom plate.
Further, the diameter of radiating fin is 0.7mm, and the spacing of two adjacent radiating fins is 1mm.The heat dissipation of Bao Ermi
Fin considerably increases the contact area with air, is more advantageous to cross-ventilation heat dissipation.
Further, bottom plate includes the radiating fin bottom plate of main floor and integrated molding on main floor, radiating fin bottom
Plate is arranged higher than main floor, and radiating fin is integrally formed on radiating fin bottom plate.
The utility model has the beneficial effects that bottom plate and radiating fin group one cold forging extrusion forming, between there is no any
The heat of gap, bottom plate can be transmitted on radiating fin without barrier, effectively solve and vehicle aluminum component and brazing member, radiating bottom plate with
Be between radiating fin by riveting or being brazed together after Vehicle Processing, between must have gap；Generate indirect thermal resistance, while lamp
Expanding with heat and contract with cold in tool use process also results in gap and generates and become larger, but will increase thermal resistance, be unfavorable for the conduction of heat
Problem.
Below with reference to drawings and examples, the utility model is described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram at the bottom plate back side.
Fig. 3 is the cross section structure schematic diagram of the utility model.
Specific embodiment
Embodiment, a kind of radiator as shown in Figure 1, Figure 2, Figure 3 shows, including bottom plate 1 further include and the integrated cold forging of bottom plate 1
The radiating fin group 2 of extrusion forming, gapless connects between bottom plate 1 and radiating fin group 2；One group of peace is additionally provided on bottom plate 1
Fill counter sink 3.
Bottom plate 1 is square, radiating fin group 2 it is whole in and the similar square structure of bottom plate 1, be distributed in bottom plate 1
Between region；The left and right sides that bottom plate 1 is located at radiating fin group 2 is provided with several installation counter sinks 3.Radiating fin group 2 includes
One group of cylindrical heat-radiating column arranged at equal interval.Radiating fin group 2 includes one group of square column type or hexagonal column shape arranged at equal interval
Thermal column.Bottom plate 1 is upper integrally formed with one group of boss structure 4 for installation base plate on one side away from radiating fin group 2.Bottom plate 1
For red copper bottom plate 1.
Bottom plate 1 includes main floor 1 and is integrally formed the radiating fin bottom plate 1 on main floor 1, and radiating fin bottom plate 1 is high
It is arranged in main floor 1, radiating fin is integrally formed on radiating fin bottom plate 1.
The utility model is exemplarily described in conjunction with attached drawing above.Obviously, the utility model implements not
It is limited by aforesaid way.As long as the various unsubstantialities that the method concept and technical solution that use the utility model carry out
Improvement；Or it is not improved, the above-mentioned conception and technical scheme of the utility model are directly applied into other occasions, at this
Within the protection scope of utility model.
Claims (7)
1. a kind of radiator, including bottom plate, it is characterised in that: further include the radiating fin with bottom plate one cold forging extrusion forming
Group, gapless connects between bottom plate and radiating fin group；One group of installation counter sink is additionally provided on bottom plate；Bottom plate is square, and dissipates
Hot fins set is integrally in square structure similar with bottom plate, is distributed in the intermediate region of bottom plate；Bottom plate is located at radiating fin group
The left and right sides be provided with several installation counter sinks.
2. radiator according to claim 1, it is characterised in that: radiating fin group includes one group of cylinder arranged at equal interval
Shape thermal column.
3. radiator according to claim 1, it is characterised in that: radiating fin group includes one group of square column arranged at equal interval
Shape or hexagonal column shape thermal column.
4. radiator according to claim 2, it is characterised in that: bottom plate away from radiating fin group one side on integrally formed with
One group of boss structure for installation base plate.
5. radiator according to claim 1, it is characterised in that: bottom plate is red copper bottom plate.
6. radiator according to claim 2, it is characterised in that: the diameter of radiating fin is 0.7mm, two adjacent radiating fins
The spacing of piece is 1mm.
7. radiator according to claim 2, it is characterised in that: bottom plate includes main floor and is integrally formed on main floor
Radiating fin bottom plate, radiating fin bottom plate higher than main floor be arranged, radiating fin be integrally formed on radiating fin bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020969.5U CN208670972U (en) | 2018-06-29 | 2018-06-29 | A kind of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020969.5U CN208670972U (en) | 2018-06-29 | 2018-06-29 | A kind of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208670972U true CN208670972U (en) | 2019-03-29 |
Family
ID=65825576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821020969.5U Active CN208670972U (en) | 2018-06-29 | 2018-06-29 | A kind of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208670972U (en) |
-
2018
- 2018-06-29 CN CN201821020969.5U patent/CN208670972U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 10, Wenfeng West Road, Chengbei Industrial Park, Huizhou District, Huangshan City, Anhui Province, 245000 Patentee after: Huangshan Gujie Co.,Ltd. Address before: No. 10, Wenfeng West Road, Huizhou District, Huangshan City, Anhui Province, 245000 Patentee before: GOOGE THERMAL COOLING TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |