CN208804635U - A kind of LED light shell convenient for heat dissipation - Google Patents
A kind of LED light shell convenient for heat dissipation Download PDFInfo
- Publication number
- CN208804635U CN208804635U CN201821276852.3U CN201821276852U CN208804635U CN 208804635 U CN208804635 U CN 208804635U CN 201821276852 U CN201821276852 U CN 201821276852U CN 208804635 U CN208804635 U CN 208804635U
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- CN
- China
- Prior art keywords
- radiating
- led light
- heat dissipation
- shell
- lug boss
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of LED light shells convenient for heat dissipation, circular substrate including mounted LED lamp bulb, circular substrate sets up fixing lug boss in the middle part of upper surface, the radiating shell of cylindrical shape is installed above fixing lug boss, radiating shell is for placing LED light wiring board, the outer edge of radiating shell lower end is bent to form radiating part outward, mounting portion is bent to form under the outer edge of radiating part is vertical, mounting portion mutually covers conjunction with fixing lug boss, and the outer diameter of mounting portion is consistent with the outer diameter of fixing lug boss, radiating shell inner wall is provided with several fixed guide columns being distributed vertically downward at equal intervals, the outer wall border of radiating shell is provided with the radiating fin being distributed vertically downward at equal intervals, the lower end of radiating fin extends to the top of radiating part, and it is logical that waist type is provided on the radiating part between adjacent radiating fin Air holes.The utility model good heat dissipation effect, structure novel is easy to accomplish, has a good application prospect.
Description
Technical field
The utility model relates to LED light housing technologies fields, and in particular to a kind of LED light shell convenient for heat dissipation.
Background technique
LED light can energy conservation and environmental protection, and long service life is widely applied.During the work time due to LED light,
A large amount of heat can be generated, needs to radiate in time, just can guarantee the normal work of LED light, otherwise, LED illumination chip can be burnt out,
Shorten its service life.
Currently, LED light shell on the market, various all kinds of, still, its aesthetics is mainly considered, to its shell
Heat dissipation performance is to be improved.
Utility model content
The purpose of the utility model is to overcome existing LED light shell, heat dissipation performance problems to be improved.This is practical new
The LED light shell convenient for heat dissipation of type, is provided with radiating fin in the radiating shell outer wall for placing LED light wiring board, matches
The waist type ventilation hole of lower section is closed, good heat dissipation can be carried out to LED light wiring board, extends its service life, structure novel,
It is easy to accomplish, it has a good application prospect.
In order to achieve the above object, the technical scheme adopted by the utility model is
A kind of LED light shell convenient for heat dissipation, the circular substrate including mounted LED lamp bulb, the circular substrate upper surface
Middle part set up fixing lug boss, the radiating shell of cylindrical shape, the radiation shell are installed above the fixing lug boss
Body is used to place LED light wiring board,
The outer edge of the radiating shell lower end is bent to form radiating part outward, and the outer edge in the radiating part portion hangs down
It is bent to form mounting portion under straight, the mounting portion mutually covers conjunction, and the outer diameter of the outer diameter of mounting portion and fixing lug boss with fixing lug boss
Unanimously,
The radiating shell inner wall is provided with several fixed guide columns being distributed vertically downward at equal intervals, and the fixation is led
Fixed bolt hole is provided on column, it is solid by both radiating shell and fixing lug boss to pass through fixing bolt in the fixed bolt hole
It is fixed,
The outer wall border of the radiating shell is provided with the radiating fin being distributed vertically downward at equal intervals, the radiating fin
Lower end extend to the top of radiating part, and waist type ventilation hole is provided on the radiating part between adjacent radiating fin.
A kind of LED light shell convenient for heat dissipation above-mentioned is provided with the heat release hole convenient for ventilation on the radiating fin.
A kind of LED light shell convenient for heat dissipation above-mentioned, the outer edge phase of the outer edge and radiating part of the radiating fin
It flushes.
A kind of LED light shell convenient for heat dissipation above-mentioned, the quantity of the fixed guide column are three, and adjacent fixation is led
It is 120 ° to the angle between column.
A kind of LED light shell convenient for heat dissipation above-mentioned, the circular substrate, radiating shell, radiating fin use aluminium
Material is made.
A kind of LED light shell convenient for heat dissipation above-mentioned, the radiating fin with a thickness of between 1-2mm.
A kind of LED light shell convenient for heat dissipation above-mentioned, the corner of the radiating fin are arc transition.
The beneficial effects of the utility model are: the LED light shell convenient for heat dissipation of the utility model, for placing LED
The radiating shell outer wall of lamp driver plate is provided with radiating fin, cooperate lower section waist type ventilation hole, can to LED light wiring board into
The good heat dissipation of row, extends its service life, structure novel is easy to accomplish, has a good application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the LED light shell convenient for heat dissipation of the utility model；
Fig. 2 is the structural schematic diagram of the radiating fin of the utility model.
Attached meaning marked in the figure is as follows:
1: circular substrate；2: radiating shell；3: radiating part；301: waist type ventilation hole；4: mounting portion；5: fixing lug boss；6:
Fixed guide column；601: fixed bolt hole；7: radiating fin；701: heat release hole.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figures 1 and 2, the LED light shell convenient for heat dissipation of the utility model, the circle including mounted LED lamp bulb
Substrate 1 sets up fixing lug boss 5 in the middle part of 1 upper surface of circular substrate, and the top of the fixing lug boss 2 is equipped with circle
The radiating shell 2 of barrel shape, the radiating shell 2, can be to LED light wiring board and LED lamp beads for placing LED light wiring board
The heat fast spread of generation, the normal work of guarantee LED light wiring board, prolongs the service life,
The outer edge of 2 lower end of radiating shell is bent to form radiating part 3, the outside in the radiating part portion 3 outward
Mounting portion 4 is bent to form under edge is vertical, the mounting portion 4 and 5 phase lid of fixing lug boss close, and the outer diameter of mounting portion 4 and fixation are convex
The outer diameter of platform 5 is consistent, attractive appearance
2 inner wall of radiating shell is provided with several fixed guide columns 6 being distributed vertically downward at equal intervals, the fixation
It is provided with fixed bolt hole 601 in guide post 6, by radiating shell 2 and is fixed in the fixed bolt hole 601 by fixing bolt
Both boss 5 are fixed,
The outer wall border of the radiating shell 2 is provided with the radiating fin 7 being distributed vertically downward at equal intervals, the heat radiating fin
The lower end of piece 7 extends to the top of radiating part 3, and the ventilation of waist type is provided on the radiating part 3 between adjacent radiating fin 7
Hole 301, waist type ventilation hole 301 cooperate radiating fin 7 that can further increase heat dissipation effect,
Preferably, it is provided with the heat release hole 701 convenient for ventilation on the radiating fin 7, can accelerate between radiating fin 7
Air flowing, improve radiating fin 7 heat dissipation effect.
Preferably, the outer edge of the outer edge and radiating part 3 of the radiating fin 7 is flush, and guarantees whole beautiful effect
Fruit.
Preferably, the quantity of the fixed guide column 6 is three, and the angle between adjacent fixed guide column 6 is 120 °,
It can guarantee fastness fixed between circular substrate 1 and radiating shell 2.
Preferably, the circular substrate 1, radiating shell 2, radiating fin 7 are made of aluminum material, good heat dissipation effect, and
Preferably, the radiating fin 7 with a thickness of between 1-2mm, materials are few, relatively thin to can be improved heat dissipation effect.
Preferably, the corner of the radiating fin 7 is arc transition, prevents corner excessively sharp, scratches human body.
In conclusion the LED light shell convenient for heat dissipation of the utility model, in the heat dissipation for placing LED light wiring board
Housing exterior walls are provided with radiating fin, cooperate the waist type ventilation hole of lower section, can carry out good heat dissipation to LED light wiring board,
Extend its service life, structure novel is easy to accomplish, has a good application prospect.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, this usage range is novel also have it is various
Changes and improvements, these changes and improvements are both fallen in claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of LED light shell convenient for heat dissipation, it is characterised in that: the circular substrate (1) including mounted LED lamp bulb, the circle
It is set up fixing lug boss (5) in the middle part of shape substrate (1) upper surface, cylindrical shape is installed above the fixing lug boss (5)
Radiating shell (2), the radiating shell (2) for placing LED light wiring board,
The outer edge of radiating shell (2) lower end is bent to form radiating part (3) outward, the outside of the radiating part (3)
It is bent to form mounting portion (4) under edge is vertical, the mounting portion (4) mutually covers conjunction, and the outer diameter of mounting portion (4) with fixing lug boss (5)
It is consistent with the outer diameter of fixing lug boss (5),
Radiating shell (2) inner wall is provided with several fixed guide columns (6) being distributed vertically downward at equal intervals, the fixation
It is provided in guide post (6) fixed bolt hole (601), passes through fixing bolt in the fixed bolt hole (601) for radiating shell
It is (2) fixed with both fixing lug boss (5),
The outer wall border of the radiating shell (2) is provided with the radiating fin (7) being distributed vertically downward at equal intervals, the heat radiating fin
The lower end of piece (7) extends to the top of radiating part (3), and is provided on the radiating part (3) between adjacent radiating fin (7)
Waist type ventilation hole (301).
2. a kind of LED light shell convenient for heat dissipation according to claim 1, it is characterised in that: on the radiating fin (7)
It is provided with the heat release hole (701) convenient for ventilation.
3. a kind of LED light shell convenient for heat dissipation according to claim 1, it is characterised in that: the radiating fin (7)
Outer edge and the outer edge of radiating part (3) are flush.
4. a kind of LED light shell convenient for heat dissipation according to claim 1, it is characterised in that: the fixed guide column (6)
Quantity be three, the angle between adjacent fixed guide column (6) is 120 °.
5. a kind of LED light shell convenient for heat dissipation according to claim 1, it is characterised in that: the circular substrate (1),
Radiating shell (2), radiating fin (7) are made of aluminum material.
6. a kind of LED light shell convenient for heat dissipation according to claim 3, it is characterised in that: the radiating fin (7)
With a thickness of between 1-2mm.
7. a kind of LED light shell convenient for heat dissipation according to claim 6, it is characterised in that: the radiating fin (7)
Corner is arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276852.3U CN208804635U (en) | 2018-08-09 | 2018-08-09 | A kind of LED light shell convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276852.3U CN208804635U (en) | 2018-08-09 | 2018-08-09 | A kind of LED light shell convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804635U true CN208804635U (en) | 2019-04-30 |
Family
ID=66229110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276852.3U Expired - Fee Related CN208804635U (en) | 2018-08-09 | 2018-08-09 | A kind of LED light shell convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804635U (en) |
-
2018
- 2018-08-09 CN CN201821276852.3U patent/CN208804635U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20200809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |