CN204988006U - Exempt from radiator of screw - Google Patents
Exempt from radiator of screw Download PDFInfo
- Publication number
- CN204988006U CN204988006U CN201520756400.5U CN201520756400U CN204988006U CN 204988006 U CN204988006 U CN 204988006U CN 201520756400 U CN201520756400 U CN 201520756400U CN 204988006 U CN204988006 U CN 204988006U
- Authority
- CN
- China
- Prior art keywords
- radiator
- aluminium substrate
- heat radiation
- inverted trapezoidal
- radiation fins
- 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 belongs to the radiator field, specifically speaking is an exempt from radiator of screw, including rectangle aluminium matter base plate and the heat radiation fins that in succession buckle of setting on rectangle aluminium matter base plate, heat radiation fins has bottom surface and top surface parallel with the bottom surface and the keep (shenglvehao)at a certain distance away with the contact of rectangle aluminium matter base plate, connect through the side between bottom surface and the top surface, the side is perpendicular with the bottom surface, heat radiation fins's top surface, bottom surface and side integrated into one piece, the side is equipped with the trapezoidal notch that falls that the multiunit position corresponds and the size is the same in the bottom that borders on the bottom surface, rectangle aluminium matter base plate is equipped with the multiunit and falls the protruding rib of trapezoidal notch block, protruding rib card is gone into thereby the trapezoidal notch that falls makes rectangle aluminium matter, and the base plate links together with heat radiation fins, the utility model discloses improved radiating basal plate and heat radiation fins's connection structure, made radiating basal plate simpler with heat radiation fins's installation, need not not play the screw, greatly reduced manual work and assembly costs.
Description
Technical field
The utility model belongs to radiator field, specifically refers to a kind of radiator of exempting from screw.
Background technology
Light emitting diode (LED) and photovoltaic (PV) equipment are common photoelectric conversion devices, when the electro-optical system of LED and PV equipment is set up, cooling system must design, current radiator structure has multiple, the radiator comprising heat-radiating substrate and fin-like fin is common radiator structure, the combination of current fin-like fin and heat-radiating substrate is all adopted and is screwed, this fixed form needs the hole that screws, and by manually installing, work consuming is consuming time, causes manufacturing cost higher.
Utility model content
The utility model, in order to overcome the deficiency of prior art, proposes and a kind ofly need not carry out with screw the radiator of exempting from screw that connects.
The utility model solves above-mentioned technical problem by following technical proposals.
A kind of radiator of exempting from screw, comprise rectangular aluminium substrate and the radiating fin being arranged on the continuous bending on rectangular aluminium substrate, described radiating fin has and the bottom surface of rectangular aluminium substrate contacts and and the end face that keep at a certain distance away parallel with bottom surface, connected by side between described bottom surface and end face, described side and plane perpendicular, the end face of described radiating fin, bottom surface and side one-body molded, described side is provided with the corresponding and inverted trapezoidal recess that size is identical in many group positions in the bottom of adjacent bottom surface, described rectangular aluminium substrate is provided with organizes the protruding rib engaged with inverted trapezoidal recess more, described protruding rib snaps in described inverted trapezoidal recess thus rectangular aluminium substrate and radiating fin is linked together, described inverted trapezoidal recess has two bases being parallel to described rectangular aluminium substrate and the two waist limits connecting two bases, described two waist limits and rectangular aluminium substrate are that 120 degree ~ 150 degree angles are arranged.
More specifically, described side is provided with many group leaders strip through hole.
More specifically, described end face is provided with and organizes rectangular aperture more.
More specifically, described two waist limits and rectangular aluminium substrate are 135 degree of angles.
More specifically, two bases of described inverted trapezoidal recess are respectively a long base and a short base, and described long base is positioned at the top on short base, and described short base is the opening of inverted trapezoidal recess.
More specifically, described radiating fin is aluminium material component.
The beneficial effects of the utility model are, the utility model improves the syndeton of heat-radiating substrate and radiating fin, make the installation of heat-radiating substrate and radiating fin more simple, need not screw, greatly reduce artificial and assembly cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the utility model decomposes.
Fig. 3 is front view of the present utility model.
Detailed description of the invention
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 Fig. 1 to Fig. 3, the present embodiment comprises rectangular aluminium substrate 1 and is arranged on the radiating fin 2 of the continuous bending on rectangular aluminium substrate 1, described radiating fin 2 has and the bottom surface 21 that rectangular aluminium substrate 1 contacts and and the end face 22 that keep at a certain distance away parallel with bottom surface 21, connected by side 23 between described bottom surface 21 and end face 22, described side 23 is vertical with bottom surface 21, described end face 22, bottom surface 21 and side 23 one-body molded, described side 23 is provided with the corresponding and inverted trapezoidal recess 24 that size is identical in many group positions in the bottom of adjacent bottom surface 21, described rectangular aluminium substrate 1 is provided with organizes the protruding rib 10 engaged with inverted trapezoidal recess 24 more, described protruding rib 10 snaps in described inverted trapezoidal recess 24 thus rectangular aluminium substrate 1 and radiating fin 2 is linked together, described inverted trapezoidal recess 24 has two bases being parallel to described rectangular aluminium substrate 1 and the two waist limits connecting two bases, described two waist limits and rectangular aluminium substrate are 135 degree of angles.
Described side 23 is provided with many group leaders strip through hole 25.
Described end face 22 is provided with many group rectangular apertures 26.
Two bases of described inverted trapezoidal recess 24 are respectively a long base and a short base, and described long base is positioned at the top on short base, and described short base is the opening of inverted trapezoidal recess 24.
Described radiating fin 2 is aluminium material component.
Process principle:
The aluminum plate material of flat is become the radiating fin 2 of described continuous bending and described rectangular aluminium substrate 1 by processes such as punching, cutting, milling, bendings, again the inverted trapezoidal recess 24 of radiating fin 2 is engaged with the protruding rib 10 of rectangular aluminium substrate 1, finally make protruding rib 10 be bent to form buckle to two waist limits of inverted trapezoidal recess 24, both are closely linked.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain 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 embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (6)
1. exempt from the radiator of screw for one kind, it is characterized in that, comprise rectangular aluminium substrate and the radiating fin being arranged on the continuous bending on rectangular aluminium substrate, described radiating fin has and the bottom surface of rectangular aluminium substrate contacts and and the end face that keep at a certain distance away parallel with bottom surface, connected by side between described bottom surface and end face, described side and plane perpendicular, the end face of described radiating fin, bottom surface and side one-body molded, described side is provided with the corresponding and inverted trapezoidal recess that size is identical in many group positions in the bottom of adjacent bottom surface, described rectangular aluminium substrate is provided with organizes the protruding rib engaged with inverted trapezoidal recess more, described protruding rib snaps in described inverted trapezoidal recess thus rectangular aluminium substrate and radiating fin is linked together, described inverted trapezoidal recess has two bases being parallel to described rectangular aluminium substrate and the two waist limits connecting two bases, described two waist limits and rectangular aluminium substrate are that 120 degree ~ 150 degree angles are arranged.
2. radiator of exempting from screw according to claim 1, is characterized in that, described side is provided with many group leaders strip through hole.
3. radiator of exempting from screw according to claim 2, is characterized in that, described end face is provided with organizes rectangular aperture more.
4. radiator of exempting from screw according to claim 3, is characterized in that, described two waist limits and rectangular aluminium substrate are 135 degree of angles.
5. radiator of exempting from screw according to claim 4, is characterized in that, two bases of described inverted trapezoidal recess are respectively a long base and a short base, and described long base is positioned at the top on short base, and described short base is the opening of inverted trapezoidal recess.
6. radiator of exempting from screw according to claim 5, is characterized in that, described radiating fin is aluminium material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756400.5U CN204988006U (en) | 2015-09-28 | 2015-09-28 | Exempt from radiator of screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756400.5U CN204988006U (en) | 2015-09-28 | 2015-09-28 | Exempt from radiator of screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988006U true CN204988006U (en) | 2016-01-20 |
Family
ID=55122366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756400.5U Expired - Fee Related CN204988006U (en) | 2015-09-28 | 2015-09-28 | Exempt from radiator of screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801832A (en) * | 2016-12-14 | 2017-06-06 | 安徽银盾斯金铝业有限公司 | A kind of car coat type LED street lamp radiator aluminium section bar |
| CN108253396A (en) * | 2018-01-22 | 2018-07-06 | 梁飞 | A kind of new radiator |
-
2015
- 2015-09-28 CN CN201520756400.5U patent/CN204988006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801832A (en) * | 2016-12-14 | 2017-06-06 | 安徽银盾斯金铝业有限公司 | A kind of car coat type LED street lamp radiator aluminium section bar |
| CN108253396A (en) * | 2018-01-22 | 2018-07-06 | 梁飞 | A kind of new radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201555192U (en) | Overcurrent heat dissipation LED tunnel lamp | |
| CN205430848U (en) | Heat dissipation device | |
| CN204988006U (en) | Exempt from radiator of screw | |
| CN212064717U (en) | Radiating fin with good radiating effect | |
| CN205864941U (en) | A kind of heat-radiating device of electric component | |
| CN203467110U (en) | Heat radiation profile | |
| CN202307863U (en) | Radiator for vertical MOS-transistor-type electronic component | |
| CN203378192U (en) | Long strip-shaped heat dissipation piece | |
| CN202056819U (en) | Heat radiating structure of high-power integrated LED lamp | |
| CN205105457U (en) | High -quality PCB board | |
| CN203689339U (en) | Laptop CPU radiating module with firmly fixed heat pipes | |
| CN203689356U (en) | Laptop radiating module with firmly fixed heat pipes | |
| CN214407127U (en) | Radiating fin | |
| CN215511750U (en) | Hot cutting module | |
| CN208589224U (en) | A kind of big screen display system of mould group intelligent wireless | |
| CN219961187U (en) | Visual intercom system power supply | |
| CN203378194U (en) | Heat dissipation piece | |
| CN203689305U (en) | Computer heat elimination module with firmly fixed heat pipes | |
| CN210662495U (en) | Concatenation formula projecting lamp | |
| CN206338596U (en) | LED integrated lamp cap and LED light emission device | |
| CN203689330U (en) | Novel computer radiating module with firmly fixed heat pipes | |
| CN204333025U (en) | A kind of LED silk support | |
| CN203689320U (en) | Novel heat dissipation module for computer | |
| CN209299645U (en) | Section Bar Heat Sinks and servo-driver | |
| CN203689326U (en) | Novel heat dissipation module for laptop CPU (Central Processing Unit) |
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 |