CN206055574U - LED lamp heat sink and LED - Google Patents
LED lamp heat sink and LED Download PDFInfo
- Publication number
- CN206055574U CN206055574U CN201621062047.1U CN201621062047U CN206055574U CN 206055574 U CN206055574 U CN 206055574U CN 201621062047 U CN201621062047 U CN 201621062047U CN 206055574 U CN206055574 U CN 206055574U
- Authority
- CN
- China
- Prior art keywords
- radiator
- buckle
- light source
- led
- inwall
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
This utility model discloses a kind of LED lamp heat sink and LED, the inwall of radiator is extended with some ribs, the highly consistent lower surface to form smooth supporting table support light source board at the top of each rib, in addition, some buckles are extended with the inwall of radiator, the buckle is located at the top of the rib so that light source board is connected in the supporting table.Light source board simply can be connected and fixed by the heat spreader structures, so as to realize that the LED has the advantages that low cost, efficiency of assembling height and simple structure.
Description
Technical field
This utility model is related to LED lamp field, and in particular to a kind of LED lamp heat sink and LED.
Background technology
LED light fixtures have the advantages that power saving, life-span length, therefore application is more and more extensive.
And existing LED, radiator is generally provided with, its radiator adopts plastics alclad structural member, small part mostly
Using all-plastic radiator, using the radiator of all-plastic scheme, its light source board is typically more multiple with the fixed structure of radiator
It is miscellaneous, it is impossible to simply to realize assembling.Lock on a heat sink for example with key screw light source board, or adopt light source board interference radiator
Scheme light source board be arranged on radiator above.The method assembled using screw, technique are complex, and assembly rate is low, it is impossible to
Ensure production efficiency, high cost, it is difficult to realize automated production；It is using the method for interference fit, fixed than relatively weak, light source
Plate is easy to fall off.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of LED lamp heat sink and LED, to existing LED
The heat spreader structures of lamp are improved, and do not use screw or interference fit fixed light source plate, mention in solving background technology
Problem.
In order to solve above-mentioned technical problem, the technical scheme adopted by this utility model is that a kind of LED lamp heat sink is used
In fixed LED light source plate, the inwall of the radiator is extended with some ribs, highly consistent flat to be formed at the top of the rib
Whole supporting table supports the lower surface of the light source board, is extended with some first buckles on the inwall of the radiator, and described the
One buckle is located at the top of the rib so that the light source board is connected in the supporting table.
Preferably, the quantity of first buckle is four, is circumferentially uniformly distributed.
Preferably, the upper edge of the radiator inwall is provided with the second buckle, and second buckle is positioned at the described first card
The top of button.
Preferably, the radiator is plastic tank radiators.
This utility model proposes a kind of LED, including diffusion shell, the radiator being connected with diffusion shell and radiator phase again
Lamp holder even and the light source board being installed in radiator and driving plate, the inwall of the radiator are extended with some ribs, institute
State highly consistent to form the lower surface that smooth supporting table supports the light source board, the inwall of the radiator at the top of rib
On be extended with some first buckles, first buckle is located at the top of the rib so that the light source board is connected to described
On support platform.
Preferably, the upper edge of the radiator inwall is provided with the second buckle, and second buckle is positioned at the described first card
The top of button, the lower edge of the diffusion shell are provided with the groove corresponding with second buckle, and the diffusion shell is by described
Groove is connected to the radiator with the clamping of second buckle.
Preferably, the radiator is plastic tank radiators.
The beneficial effects of the utility model at least include：
The LED lamp heat sink extends rib and buckle by inwall, light source board is securely fixed on radiator,
The light source board fixing structure is without the need for can be realized as consolidating for light source board by the fixed form of other auxiliary fixing members or complexity
It is fixed, and then infrastructure cost and cost of labor during the LED assembling are reduced, with low cost, efficiency of assembling is high and ties
Structure is simple.In addition, by extending rib in radiator inwall, by increasing capacitance it is possible to increase the heat sinking function of radiator.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of LED lamp heat sink of the present utility model；
Fig. 2 is the three-dimensional exploded view of LED of the present utility model.
Specific embodiment
This utility model is further illustrated in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, LED lamp heat sink of the present utility model 30, for fixing LED light source plate 20, radiator 30
Inwall is extended with some ribs 33, the highly consistent lower end to form smooth supporting table support light source board 20 at the top of rib 33
Face, is extended with four circumferentially equally distributed first buckles 32 on the inwall of radiator 30, the first buckle 32 is located at rib 33
Top so that light source board 20 is connected in supporting table.
In addition, the upper edge of 30 inwall of radiator is provided with the second buckle 31, the second buckle 31 is located at the upper of the first buckle 32
Side.Preferably, radiator is plastic tank radiators.
Referring to Fig. 1 and Fig. 2, a kind of LED of the present utility model, including diffusion shell 10, the radiating being connected with diffusion shell 10
Device 30, the lamp holder 50 being connected with radiator 30, and the light source board 20 that is installed in radiator 30 and driving plate 40, radiator 30
Inwall be extended with some ribs 33, highly consistent at the top of rib 33 is supported under light source board 20 with forming smooth supporting table
End face, is extended with some first buckles 32 on the inwall of radiator 30, the first buckle position 32 is in the top of rib 33 with by light source
Plate 20 is connected in supporting table.
In addition, the upper edge of 30 inwall of radiator is provided with the second buckle 31, the second buckle 31 is located at the upper of the first buckle 32
Side, the lower edge of diffusion shell 10 are provided with the groove 11 corresponding with the second buckle 31, and diffusion shell 10 is by groove 11 and the second card
The clamping of button 31 is connected to radiator 30.
Referring to Fig. 2, during assembling, first driving plate 40 is installed in radiator 30, light source board 20 is pressed from top to bottom, is depressed into
The supporting table formed by rib 33, blocks light source board 20 with the first buckle 32, and diffusion shell 10 passes through groove 11 and the second buckle 31
Clamping connection radiator 30, lamp holder 50 by riveting in radiator 30.
For a person skilled in the art, technical scheme that can be as described above and design, make other each
It is kind corresponding to change and deform, and all these changes and deformation should all belong to this utility model right guarantor to be gone
Shield scope.
Claims (7)
1. a kind of LED lamp heat sink, for fixing LED light source plate, it is characterised in that：The inwall of the radiator is extended with some
Rib, the highly consistent lower surface to form the smooth supporting table support light source board at the top of the rib, the radiating
It is extended with some first buckles on the inwall of device, first buckle is located at the top of the rib with by the light source board clamping
In the supporting table.
2. LED lamp heat sink as claimed in claim 1, it is characterised in that：The quantity of first buckle is four, circumferentially
It is uniformly distributed.
3. LED lamp heat sink as claimed in claim 1, it is characterised in that：The upper edge of the radiator inwall is provided with second
Buckle, second buckle are located at the top of first buckle.
4. LED lamp heat sink as claimed in claim 1 or 2, it is characterised in that：The radiator is plastic tank radiators.
5. a kind of LED, including diffusion shell, the radiator being connected with diffusion shell, the lamp holder being connected with radiator and it is installed on
Light source board and driving plate in radiator, it is characterised in that：The inwall of the radiator is extended with some ribs, the rib top
The highly consistent lower surface to form the smooth supporting table support light source board in portion, is extended with the inwall of the radiator
Some first buckles, first buckle are located at the top of the rib so that the light source board is connected in the supporting table.
6. LED according to claim 5, it is characterised in that：The upper edge of the radiator inwall is provided with the second buckle,
Second buckle is located at the top of first buckle, and the lower edge of the diffusion shell is provided with corresponding with second buckle
Groove, clamping of the diffusion shell by the groove with second buckle be connected to the radiator.
7. the LED according to claim 5 or 6, it is characterised in that：The radiator is plastic tank radiators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062047.1U CN206055574U (en) | 2016-09-19 | 2016-09-19 | LED lamp heat sink and LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062047.1U CN206055574U (en) | 2016-09-19 | 2016-09-19 | LED lamp heat sink and LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055574U true CN206055574U (en) | 2017-03-29 |
Family
ID=58370544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621062047.1U Expired - Fee Related CN206055574U (en) | 2016-09-19 | 2016-09-19 | LED lamp heat sink and LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055574U (en) |
-
2016
- 2016-09-19 CN CN201621062047.1U patent/CN206055574U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203057378U (en) | Convenient assembly set top box structure | |
| CN201490183U (en) | Integrated fastener with heat radiating effect | |
| CN206055574U (en) | LED lamp heat sink and LED | |
| CN204594064U (en) | Inner container of icebox assembly and refrigerator | |
| CN203784876U (en) | Improved LED (Light-Emitting Diode) lamp cup and forming mold thereof | |
| CN206234667U (en) | A kind of roller shutter type buckle LED light bar | |
| CN202647095U (en) | Television bottom seat | |
| CN202474030U (en) | Light-emitting diode (LED) supporting frame with heat dissipation plate and metal base plate integrated | |
| CN206320713U (en) | Plate and LED lamp in a kind of radiating that can be quickly assembled with light source board | |
| CN204227390U (en) | A kind of radiator | |
| CN207329429U (en) | A kind of product chooses mechanism | |
| CN203136404U (en) | Compact power supply mounting structure easy to dissipate heat | |
| CN203441041U (en) | Wood-plastic wallboard connection installation clamping part | |
| CN204164757U (en) | The emitting led flat lamp in straight-down negative face | |
| CN203966043U (en) | A kind of notebook computer cooling seat | |
| CN203911843U (en) | Track fixing device for solar panels | |
| CN208295746U (en) | A kind of pinup | |
| CN203840470U (en) | Thermal insulation board fixing structure in set top box and set top box | |
| CN207364813U (en) | A kind of LED spotlight | |
| CN203214656U (en) | Bearing carrier | |
| CN207749706U (en) | A kind of ceiling system | |
| CN207049850U (en) | A kind of LED lamp panel installed part | |
| CN202902039U (en) | A backlight module and a television | |
| CN202650553U (en) | Surface mounted instrument board which can be assembled and disassembled easily | |
| CN205081728U (en) | Photovoltaic support crossbeam |
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: 20170329 Termination date: 20210919 |