CN206310443U - A kind of U-shaped tooth radiator - Google Patents
A kind of U-shaped tooth radiator Download PDFInfo
- Publication number
- CN206310443U CN206310443U CN201621291828.8U CN201621291828U CN206310443U CN 206310443 U CN206310443 U CN 206310443U CN 201621291828 U CN201621291828 U CN 201621291828U CN 206310443 U CN206310443 U CN 206310443U
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- China
- Prior art keywords
- radiator
- shaped
- shaped tooth
- tooth
- attachment structure
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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of U-shaped tooth radiator, and it rationally increases radiation tooth distance from bottom, increases radiating efficiency；And radiation tooth top uses U-shaped tooth, the area of dissipation of the radiation tooth of increase, radiating effect increase；Under identical area of dissipation, U-shaped tooth is less with material relative to conical tooth, and cost is lower.It includes radiator casing, some U-shaped teeth are provided with the circumferential exposed surface of the radiator casing, the U-shaped tooth includes U-shaped radiator structure, foundation, the U-shaped radiator structure includes two parallel radiating ends, inner attachment structure, the inner side of the two parallel radiating end connects to form entirety by inner attachment structure, the inner of the inner attachment structure is installed in the outer surface correspondence position of the radiator casing by foundation, the opening portion of two parallel radiating ends of the U-shaped radiator structure is outwardly disposed, the heat that the spacing of two adjacent foundation of U-shaped tooth is radiated according to required for radiator is arranged.
Description
Technical field
The utility model is related to the technical field of heat spreader structures, specially a kind of U-shaped tooth radiator.
Background technology
In the production and processing of illumination ballast, because radiating needs, radiator needs many dissipating in process
Hot tooth is effectively radiated, and these radiation tooths play an important role for the quality of product.The efficiency and radiator of radiating
Materials'use amount, the quality of production cost and product to enterprise has large effect.
The radiation tooth of radiator uses taper radiation tooth (see Fig. 1) in the prior art, in order to meet high-power product radiating
It is required that, common current methods are to increase the radiating number of teeth, increase radiating tooth height or thickness, so cause production material cost
Increase, production efficiency declines, also, as the radiating number of teeth increases, cause the tooth pitch of adjacent spreader surface to reduce, influence dissipates
Hot device surface, the convection current of adjacent heat radiation tooth surface, and then cause radiating efficiency reduction.
The content of the invention
Regarding to the issue above, the utility model provide a kind of U-shaped tooth radiator, its rationally increase radiation tooth bottom away from
From increasing radiating efficiency；And radiation tooth top uses U-shaped tooth, the area of dissipation of the radiation tooth of increase, radiating effect increase；
Under identical area of dissipation, U-shaped tooth is less with material relative to conical tooth, and cost is lower.
A kind of U-shaped tooth radiator, it is characterised in that：It includes radiator casing, and the circumference of the radiator casing exposes
Some U-shaped teeth are provided with surface, the U-shaped tooth includes U-shaped radiator structure, foundation, and the U-shaped radiator structure includes that two is parallel
Radiating end, inner attachment structure, the inner side of the two parallel radiating end connect to form entirety by inner attachment structure, described interior
The inner of end attachment structure is installed in the outer surface correspondence position of the radiator casing, the U-shaped radiator structure by foundation
Two parallel radiating ends opening portion it is outwardly disposed, two adjacent spacing of the foundation of U-shaped tooth are according to required for radiator
The heat for being radiated is arranged.
It is further characterized by：When setting screw mounting groove between the adjacent described U-shaped tooth, the screw is installed
The outside transition face of the radiating end of the described U-shaped tooth corresponding to groove both sides and corresponding inner attachment structure is right-angle surface, two
The corresponding height in the outer surface of the radiator casing where the screw mounting groove of right-angle surface is consistent, it is ensured that screw is pacified
Tankage can conveniently carry out screw installation；
The inner center that non-screw installs the inner attachment structure of the described U-shaped tooth corresponding to groove location passes through bottom
Post is installed in the outer surface correspondence position of the radiator casing, and it allows that the heat that bottom is absorbed rapidly and uniformly is passed
It is handed to two radiating ends；
The U-shaped tooth is arranged in the non-secured fit face of the radiator casing, the wherein one side of the radiator casing
It is secured fit face, the secured fit face is provided with the thermal column of evagination, both sides set screw mounting groove, the secured fit
Face is due to getting along well air directly contact in outside, therefore setting U-shaped tooth can cause inefficient, therefore set relatively succinct thermal column.
After technology of the present utility model, internal heat is delivered to foundation by the surface of radiator casing, then passes through
Upper interior end attachment structure, two parallel radiating ends are delivered in air, so as to play radiating effect, rationally increase radiation tooth bottom
Portion's distance, increases radiating efficiency；Radiation tooth top uses U-shaped tooth, the area of dissipation of the radiation tooth of increase, radiating effect to increase
Plus；Under identical area of dissipation, relative to conical tooth material, less using material, cost is lower for U-shaped tooth；Radiated using U-shaped tooth,
The temperature increase requirement of more high-power product is disclosure satisfy that, more powerful radiator can be produced.
Brief description of the drawings
Fig. 1 is the structural representation of existing radiator；
Fig. 2 is structural representation of the present utility model；
Title in figure corresponding to sequence number is as follows：
Radiator casing 1, secured fit face 2, circumferential exposed surface 3, U-shaped tooth 4, U-shaped radiator structure 5, foundation 6, radiating
End 7, inner attachment structure 8, screw mounting groove 9, right-angle surface 10, thermal column 11, set screw mounting groove 12.
Specific embodiment
A kind of U-shaped tooth radiator, is shown in Fig. 2：It includes radiator casing 1, and the peripheral surface of radiator casing 1 includes fastening
The circumferential exposed surface 3 in binding face 2, wherein three faces, is provided with some U-shaped teeth 4 on circumferential exposed surface 3, U-shaped tooth 4 includes U-shaped
Radiator structure 5, foundation 6, U-shaped radiator structure 5 include two parallel radiating ends 7, inner attachment structure 8, two parallel radiating ends 7 it is interior
Side passes through inner attachment structure 8 and connects formation entirety, and the inner of inner attachment structure 8 is installed in radiator casing 1 by foundation 6
Outer surface correspondence position, the opening portion of two parallel radiating ends 7 of U-shaped radiator structure 5 is outwardly disposed, and adjacent two are U-shaped
The heat that the spacing of the foundation 6 of tooth 4 is radiated according to required for radiator is arranged.
When screw mounting groove 9 is set between adjacent U-shaped tooth 4, the radiating of the U-shaped tooth 4 corresponding to the both sides of screw mounting groove 8
The outside transition face of end 7 and corresponding inner attachment structure 8 is right-angle surface 10, and two right-angle surfaces 10 are corresponding in screw mounting groove
The height of the outer surface of the radiator casing 1 where 9 is consistent, it is ensured that screw mounting groove 9 can conveniently carry out screw installation；
It passes through to finely tune the shape of U-shaped tooth 4, can make multiple screws mounting groove 9 in diverse location, and mounting means is freer；
The inner center of the inner attachment structure 8 of the U-shaped tooth 4 corresponding to the non-position of screw mounting groove 9 passes through bottom
Post 6 is installed in the outer surface correspondence position of radiator casing 1, and it allows that the heat that foundation 6 is absorbed rapidly and uniformly is passed
It is handed to two radiating ends 7；
U-shaped tooth 4 is arranged in the non-secured fit face of radiator casing 1, and the secured fit face 2 of radiator casing 1 is provided with
The thermal column 11 of evagination, both sides set screws mounting groove 12, secured fit face 2 set due to getting along well air directly contact in outside
Putting U-shaped tooth 4 can cause inefficient, therefore set relatively succinct thermal column 11.
Using each model M1~M4 in the model M6, M6 and Fig. 1 of the radiator of the technical program, it is with length
On the basis of the area of dissipation of 250mm, the parameter comparison table being compared is as follows：
Loss is allowed in form：Refer to input power and power output difference.
According to upper table, using the radiator of the technical program, its area of dissipation increases and weight reduction, and it causes that radiating is imitated
Fruit increases, less using material, and cost is lower.
Specific embodiment of the utility model has been described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be considered as the practical range for limiting the utility model creation.All creation according to the utility model is applied
Impartial change that scope is made with improve etc., all should still belong within this patent covering scope.
Claims (4)
1. a kind of U-shaped tooth radiator, it is characterised in that：It includes radiator casing, and the circumference of the radiator casing exposes table
Some U-shaped teeth are provided with face, the U-shaped tooth includes U-shaped radiator structure, foundation, and the U-shaped radiator structure includes that two is parallel scattered
Hot junction, inner attachment structure, the inner side of the two parallel radiating end connect to form entirety by inner attachment structure, described the inner
The inner of attachment structure is installed in the outer surface correspondence position of the radiator casing by foundation, the U-shaped radiator structure
The opening portion of two parallel radiating ends is outwardly disposed, and the spacing of two adjacent foundation of U-shaped tooth is entered according to required for radiator
The heat of row radiating is arranged.
2. a kind of U-shaped tooth radiator as claimed in claim 1, it is characterised in that：Set between the adjacent described U-shaped tooth
During screw mounting groove, the radiating end of the described U-shaped tooth corresponding to the screw mounting groove both sides and corresponding inner attachment structure
Outside transition face be right-angle surface, two right-angle surfaces are corresponding in the outer surface of the radiator casing where the screw mounting groove
Height be consistent.
3. a kind of U-shaped tooth radiator as claimed in claim 2, it is characterised in that：Non- screw installs the institute corresponding to groove location
The inner center for stating the inner attachment structure of U-shaped tooth is installed in the outer surface correspondence of the radiator casing by foundation
Position.
4. a kind of U-shaped tooth radiator as claimed in claim 1, it is characterised in that：The U-shaped tooth is arranged in the radiator casing
The non-secured fit face of body, the wherein one side of the radiator casing is secured fit face, and the secured fit face is provided with outer
Convex thermal column, both sides set screw mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291828.8U CN206310443U (en) | 2016-11-29 | 2016-11-29 | A kind of U-shaped tooth radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291828.8U CN206310443U (en) | 2016-11-29 | 2016-11-29 | A kind of U-shaped tooth radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310443U true CN206310443U (en) | 2017-07-07 |
Family
ID=59249317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291828.8U Withdrawn - After Issue CN206310443U (en) | 2016-11-29 | 2016-11-29 | A kind of U-shaped tooth radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770306A (en) * | 2018-06-27 | 2018-11-06 | 江苏英杰电子器件有限公司 | A kind of Split radiator bottom case |
| CN108770309A (en) * | 2018-06-27 | 2018-11-06 | 江苏英杰电子器件有限公司 | A kind of split type radiator with high performance |
-
2016
- 2016-11-29 CN CN201621291828.8U patent/CN206310443U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770306A (en) * | 2018-06-27 | 2018-11-06 | 江苏英杰电子器件有限公司 | A kind of Split radiator bottom case |
| CN108770309A (en) * | 2018-06-27 | 2018-11-06 | 江苏英杰电子器件有限公司 | A kind of split type radiator with high performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170707 Effective date of abandoning: 20220722 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170707 Effective date of abandoning: 20220722 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |