CN209370859U - Buckle fixed bar-shaped LED light source - Google Patents
Buckle fixed bar-shaped LED light source Download PDFInfo
- Publication number
- CN209370859U CN209370859U CN201920034542.9U CN201920034542U CN209370859U CN 209370859 U CN209370859 U CN 209370859U CN 201920034542 U CN201920034542 U CN 201920034542U CN 209370859 U CN209370859 U CN 209370859U
- Authority
- CN
- China
- Prior art keywords
- fixed
- light source
- bar
- board
- source board
- 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
- 239000011324 bead Substances 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of bar-shaped LED light sources that buckle is fixed, including light source board, the LED lamp bead being fixed on light source board and the lens board being arranged on light source board, connection terminal is respectively and fixedly provided at the both ends of light source board, bar shaped radiating groove is uniformly fixed on light source board, reflective aluminium sheet is provided on light source board, bar shaped radiating fin is uniformly fixed at the back side of reflective aluminium sheet, circuit board is fixed on reflective aluminium sheet, LED lamp bead is fixed on circuit boards, the bottom surface of reflective aluminium sheet is provided at least one circular hole, the top of circular hole extends in bar shaped radiating fin, bar shape trench hole is provided on lens board, it is additionally provided with T shape locating rod, the vertical bar of T shape locating rod is in circular hole and top is fixed on the roof of circular hole by tension spring.The structure setting of the utility model is reasonable, not only convenient to disassembly, while having preferable heat dissipation performance, is conducive to the service life for improving LED lamp bead, strong applicability and practicability is good.
Description
Technical field
The utility model belongs to LED light source technical field, and in particular to a kind of bar-shaped LED light source that buckle is fixed.
Background technique
LED light source is structure most commonly seen in LED lamp, and the LED light source of traditional technology is mainly due to substrate, LED light
Pearl and lens panel composition, are fixed with connection inserting terminal at the both ends of substrate, although can satisfy the use of ordinary circumstance
Demand, but traditional lens panel is by being adhesively fixed on substrate, dismounting is extremely inconvenient, when wherein there is LED lamp bead
When damage, whole replacement is needed, causes to waste, also increases use cost, simultaneously because LED lamp bead is also easy to produce when in use
Heat amount also will affect the service life of LED lamp bead due to that can not radiate, so applicability and practicability are restricted.
Summary of the invention
The fixed bar-shaped LED light of reasonable and strong applicability buckle the purpose of the utility model is to provide a kind of structure setting
Source.
The technical solution for realizing the utility model aim is a kind of bar-shaped LED light source that buckle is fixed, including light source board, Gu
The LED lamp bead being scheduled on light source board and the lens board being arranged on the light source board, are respectively and fixedly provided at the both ends of the light source board
Connection terminal is uniformly fixed with bar shaped radiating groove on the light source board, and reflective aluminium sheet is provided on the light source board, in institute
The back side for stating reflective aluminium sheet is uniformly fixed with bar shaped radiating fin, and the bar shaped radiating fin is in the bar shaped radiating groove,
Circuit board is fixed on the reflective aluminium sheet, the LED lamp bead is fixed on the circuit board, at the bottom of the reflective aluminium sheet
Face is provided at least one circular hole, and the top of the circular hole extends in bar shaped radiating fin, is provided on the lens board
Bar shape trench hole is additionally provided with T shape locating rod, and the vertical bar of the T shape locating rod is in the circular hole and top is solid by tension spring
Be scheduled on the roof of the circular hole, the lens board when being bonded with the light source board yardarm of the T shape locating rod with pass through
Bar shape trench hole simultaneously rotates and bar shape trench hole is perpendicular makes lens board snaps into position.
The lock-bit screw being connected with the circular hole, the top of the tension spring are fixed in the side of the bar shaped radiating fin
End is fixed in the circular hole and through lock-bit screw.
The lens board includes transparent panel, hemisphere lens is uniformly fixed on the transparent panel, described
The both ends of bright panel are fixed with connection terminal and keep away a groove, and the bar shape trench hole is provided on transparent panel and saturating in hemisphere
Between mirror and the LED lamp bead is in the disc center of hemisphere lens.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, and it is convenient to operate, and not only dismounts
It is convenient and efficient, while there is preferable heat dissipation performance, be conducive to the service life for improving LED lamp bead, use is reliable and stable, is applicable in
The strong and practicability of property is good.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cut-away view of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structure of the utility model
Schematic diagram；Fig. 2 is the cut-away view of the utility model.
See Fig. 1 and Fig. 2, a kind of bar-shaped LED light source that buckle is fixed, including light source board 2, the LED being fixed on light source board
Lamp bead 1 and the lens board 3 being arranged on the light source board, are respectively and fixedly provided with connection terminal 4 at the both ends of the light source board, described
It is uniformly fixed with bar shaped radiating groove 5 on light source board, reflective aluminium sheet 6 is provided on the light source board, in the reflective aluminium sheet
The back side is uniformly fixed with bar shaped radiating fin 7, and the bar shaped radiating fin is in the bar shaped radiating groove, in the reflective aluminum
Circuit board 8 is fixed on plate, the LED lamp bead is fixed on the circuit board, the bottom surface of the reflective aluminium sheet be provided with to
A few circular hole 9, the top of the circular hole extend in bar shaped radiating fin, are provided with bar shape trench hole on the lens board
10, it is additionally provided with T shape locating rod 11, the vertical bar of the T shape locating rod is in the circular hole and top is fixed by tension spring 12
On the roof of the circular hole, the lens board when being bonded with the light source board yardarm of the T shape locating rod with pass through item
Shape slot simultaneously rotates and bar shape trench hole is perpendicular makes lens board snaps into position.
The lock-bit screw 13 being connected with the circular hole is fixed in the side of the bar shaped radiating fin, the tension spring
Top is in the circular hole and is fixed by lock-bit screw.
The lens board 3 includes transparent panel 31, hemisphere lens 32 is uniformly fixed on the transparent panel, in institute
The both ends for stating transparent panel are fixed with connection terminal and keep away a groove 33, and the bar shape trench hole is provided on transparent panel and in half
Between ball lens and the LED lamp bead is in the disc center of hemisphere lens.
The structure setting of the utility model is reasonable, and it is convenient to operate, not only convenient to disassembly, while having preferable dissipate
Hot property is conducive to the service life for improving LED lamp bead, and use is reliable and stable, strong applicability and practicability is good.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (3)
1. a kind of bar-shaped LED light source that buckle is fixed, including light source board, the LED lamp bead being fixed on light source board and setting are in institute
The lens board on light source board is stated, is respectively and fixedly provided with connection terminal at the both ends of the light source board, it is characterised in that: in the light source board
On be uniformly fixed with bar shaped radiating groove, reflective aluminium sheet is provided on the light source board, it is uniform at the back side of the reflective aluminium sheet
It is fixed with bar shaped radiating fin, the bar shaped radiating fin is in the bar shaped radiating groove, fixed on the reflective aluminium sheet
There is circuit board, the LED lamp bead is fixed on the circuit board, and the bottom surface of the reflective aluminium sheet is provided at least one circle
Hole, the top of the circular hole extend in bar shaped radiating fin, are provided with bar shape trench hole on the lens board, are additionally provided with T
Shape locating rod, the vertical bar of the T shape locating rod is in the circular hole and top is fixed on the roof of the circular hole by tension spring
On, the lens board when being bonded with the light source board yardarm of the T shape locating rod with pass through bar shape trench hole and rotate and item
Shape slot is perpendicular to make lens board snaps into position.
2. the fixed bar-shaped LED light source of buckle according to claim 1, it is characterised in that: in the bar shaped radiating fin
Side be fixed with the lock-bit screw being connected with the circular hole, the top of the tension spring is in the circular hole and passes through lock-bit
Screw is fixed.
3. the fixed bar-shaped LED light source of buckle according to claim 2, it is characterised in that: the lens board includes transparent
Panel is uniformly fixed with hemisphere lens on the transparent panel, is fixed with connection terminal at the both ends of the transparent panel
Keep away a groove, the bar shape trench hole is provided on transparent panel and between hemisphere lens and the LED lamp bead is in half
The disc center of ball lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034542.9U CN209370859U (en) | 2019-01-09 | 2019-01-09 | Buckle fixed bar-shaped LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034542.9U CN209370859U (en) | 2019-01-09 | 2019-01-09 | Buckle fixed bar-shaped LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370859U true CN209370859U (en) | 2019-09-10 |
Family
ID=67825125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920034542.9U Expired - Fee Related CN209370859U (en) | 2019-01-09 | 2019-01-09 | Buckle fixed bar-shaped LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022164272A1 (en) * | 2021-02-01 | 2022-08-04 | 서울반도체주식회사 | Light-emitting module |
-
2019
- 2019-01-09 CN CN201920034542.9U patent/CN209370859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022164272A1 (en) * | 2021-02-01 | 2022-08-04 | 서울반도체주식회사 | Light-emitting module |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |