CN203215422U - Large-power LED (Light-Emitting Diode) rail lamp - Google Patents
Large-power LED (Light-Emitting Diode) rail lamp Download PDFInfo
- Publication number
- CN203215422U CN203215422U CN2013201212041U CN201320121204U CN203215422U CN 203215422 U CN203215422 U CN 203215422U CN 2013201212041 U CN2013201212041 U CN 2013201212041U CN 201320121204 U CN201320121204 U CN 201320121204U CN 203215422 U CN203215422 U CN 203215422U
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- Prior art keywords
- lamp
- power led
- lamp tube
- great power
- sealing plate
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a large-power LED (Light-Emitting Diode) rail lamp comprising a lamp cylinder provided with a cavity, wherein a sealing board for dividing the lamp cylinder into a front part of the lamp cylinder and a back part of the lamp cylinder is arranged inside the lamp cylinder; an air inlet is formed in the back part of the lamp cylinder; a through hole is formed in the sealing board; a fan is arranged on the through hole in the front side of the sealing board; an LED lamp board, an LED condensation device and a cylinder lamp fixing cover are further arranged inside the front part of the lamp cylinder; and vents are formed in the wall of the lamp cylinder between the LED lamp board and the sealing board. The large-power LED rail lamp disclosed by the utility model is small in volume; especially, the thickness of a heat radiating fin is small, so that the large-power LED rail lamp is convenient to mount and materials are saved; the weight of the large-power LED rail lamp is lightened due to small volume; and the large-power LED rail lamp can be connected through a universal connector, so that the large-power LED rail lamp is very convenient. According to the large-power LED rail lamp disclosed by the utility model, forced air cooling is carried out on a drive power source and an LED lamp board, so that the heat radiation effect is good; and furthermore, the lamp cylinder entirely wraps the drive power source, the LED lamp board, the fan, the condensation device and the like, so that not only can the protection effect be realized but also the space is saved.
Description
[technical field]
The utility model relates to a kind of high-powered LED lamp, more particularly relates to a kind of great power LED track lamp.
[background technology]
Great power LED track lamp is a kind of for the various halogen spot lights of replacement, is applicable to the light fixture of various high-grade commercial lighting occasions such as market, boutique, family property city, clothes shop, exhibition room, gallery, belongs to a kind of of shot-light.There is following defective in existing great power LED track lamp: 1, volume is big, and lamp body adds that the length of fin is long, and particularly the length of fin is long, namely is inconvenient to install, and waste material does not meet the requirement of national environmental protection yet; 2, great power LED track lamp generally just adopts the fin heat radiation, and radiating effect is poor.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of volume little, good heat dissipation effect, great power LED track lamp easy for installation.
The purpose of this utility model is achieved in that
A kind of great power LED track lamp, it is characterized in that it comprises the lamp tube that is provided with a cavity volume, be provided with the sealing plate that the lamp tube is divided into lamp tube front portion and lamp tube rear portion in the described lamp tube, lamp tube rear portion is provided with fresh air inlet, sealing plate is provided with through hole, and the through hole of sealing plate front side is provided with fan; Described lamp tube also is provided with the LED lamp plate in the front portion, LED beam condensing unit and Down lamp fixed cover; Lamp barrel between described LED lamp plate and the sealing plate is provided with vent.
Aforesaid a kind of great power LED track lamp is characterized in that also being provided with driving power in the described lamp tube rear portion.
Aforesaid a kind of great power LED track lamp is characterized in that described driving power directly is fixed on the rear side of sealing plate.
Aforesaid a kind of great power LED track lamp is characterized in that being provided with boss between described lamp tube front portion and the lamp tube rear portion, and sealing plate is stuck on the boss.
Aforesaid a kind of great power LED track lamp, it is characterized in that described Down lamp fixed cover can insert the annular tube wall in the lamp tube cavity volume, the front end extension of annular tube wall is provided with annular shirt rim, annular tube wall is provided with a plurality of elasticity fixture blocks, and the inwall of the lamp tube front portion of described lamp tube is provided with the annular slot for elasticity fixture block clip.
Aforesaid a kind of great power LED track lamp is characterized in that described LED lamp plate and fan are fixed on sealing plate by screw rod.
Aforesaid a kind of great power LED track lamp, panel when it is characterized in that described beam condensing unit comprises, transparent panel is provided with prefocus cup, and transparent panel and prefocus cup are integrally formed.
Aforesaid a kind of great power LED track lamp is characterized in that described beam condensing unit comprises the optically focused fixed head, and the optically focused fixed head is provided with a plurality of prefocus cup fixing holes, is provided with prefocus cup in the prefocus cup fixing hole.
Aforesaid a kind of great power LED track lamp is characterized in that also being provided with universal joint on the described lamp tube.
Volume of the present utility model is little, and particularly the thickness of fin is little, and convenient the installation saved material, and the little back of volume weight has also alleviated, and can connect by universal joint, and is very convenient.The utility model air blast cooling driving power and LED lamp plate, good heat dissipation effect, and also the lamp tube all wraps up driving power, LED lamp plate, fan, beam condensing unit etc., namely played protective effect and also saved the space.
[description of drawings]
Figure l is stereogram of the present utility model;
Fig. 2 is structure explosive view of the present utility model;
Fig. 3 is cutaway view of the present utility model.
[specific embodiment]
A kind of great power LED track lamp, it comprises the lamp tube 1 that is provided with a cavity volume 10, lamp tube 1 can be to be drum, square column shape etc., be provided with the sealing plate 2 that lamp tube 1 is divided into lamp tube anterior 11 and lamp tube rear portion 12 in the described lamp tube 1, lamp tube rear portion 12 is provided with fresh air inlet 121, also is provided with universal joint 13 on the lamp tube 1.Sealing plate 2 is provided with through hole 21, and the through hole 21 of sealing plate 2 front sides is provided with fan 3; Also be provided with LED lamp plate 4 in the described lamp tube front portion 11, LED beam condensing unit 5 and Down lamp fixed cover 6; Lamp barrel between described LED lamp plate 4 and the sealing plate 2 is provided with vent 7, and described vent 7 is a plurality of, can be to form being arranged on the lamp barrel an of circle.
Also be provided with driving power 9 in the lamp tube rear portion 12; Driving power 9 can be the rear side that directly is fixed on sealing plate 2 by screw rod; Can also be to fix with the lamp tube.
Be provided with boss 101 between lamp tube anterior 11 and the lamp tube rear portion 12, sealing plate 2 is stuck on the boss 101.
Down lamp fixed cover 6 can insert the annular tube wall 61 in lamp tube 1 cavity volume 10, the front end extension of annular tube wall 61 is provided with annular shirt rim 62, annular tube wall 61 is provided with a plurality of elasticity fixture blocks 63, and the inwall of the lamp tube front portion 11 of described lamp tube 1 is provided with for elasticity fixture block 63 clip annular slots 111.
The structure of LED beam condensing unit 5 can be: panel 51 when LED beam condensing unit 5 comprised, transparent panel 51 is provided with prefocus cup 52, and transparent panel 51 is integrally formed with prefocus cup 52.The structure of LED beam condensing unit 5 can also be, LED beam condensing unit 5 comprises the optically focused fixed head, and the optically focused fixed head is provided with a plurality of prefocus cup fixing holes, is provided with the prefocus cup (not shown) in the prefocus cup fixing hole.
Claims (9)
1. great power LED track lamp, it is characterized in that it comprises the lamp tube (1) that is provided with a cavity volume (10), be provided with the sealing plate (2) that lamp tube (1) is divided into lamp tube front portion (11) and lamp tube rear portion (12) in the described lamp tube (1), lamp tube rear portion (12) is provided with fresh air inlet (121), sealing plate (2) is provided with through hole (21), and the through hole (21) of sealing plate (2) front side is provided with fan (3); Also be provided with LED lamp plate (4) in the described lamp tube front portion (11), LED beam condensing unit (5) and Down lamp fixed cover (6); Lamp barrel between described LED lamp plate (4) and the sealing plate (2) is provided with vent (7).
2. a kind of great power LED track lamp according to claim 1 is characterized in that also being provided with in the described lamp tube rear portion (12) driving power (9).
3. a kind of great power LED track lamp according to claim 2 is characterized in that described driving power (9) directly is fixed on the rear side of sealing plate (2).
4. a kind of great power LED track lamp according to claim 1 is characterized in that being provided with boss (101) between described lamp tube front portion (11) and the lamp tube rear portion (12), and sealing plate (2) is stuck on the boss (101).
5. a kind of great power LED track lamp according to claim 1, it is characterized in that described Down lamp fixed cover (6) can insert the annular tube wall (61) in lamp tube (1) cavity volume (10), the front end extension of annular tube wall (61) is provided with annular shirt rim (62), annular tube wall (61) is provided with a plurality of elasticity fixture blocks (63), and the inwall of the lamp tube front portion (11) of described lamp tube (1) is provided with the annular slot (111) for elasticity fixture block (63) clip.
6. a kind of great power LED track lamp according to claim 1 is characterized in that described LED lamp plate (4) and fan (3) are fixed on sealing plate (2) by screw rod (8).
7. a kind of great power LED track lamp according to claim 1, it is characterized in that described beam condensing unit (5) panel (51) when comprising, transparent panel (51) is provided with prefocus cup (52), and transparent panel (51) is integrally formed with prefocus cup (52).
8. a kind of great power LED track lamp according to claim 1 is characterized in that described beam condensing unit comprises the optically focused fixed head, and the optically focused fixed head is provided with a plurality of prefocus cup fixing holes, is provided with prefocus cup in the prefocus cup fixing hole.
9. a kind of great power LED track lamp according to claim 1 is characterized in that also being provided with on the described lamp tube (1) universal joint (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201212041U CN203215422U (en) | 2013-03-15 | 2013-03-15 | Large-power LED (Light-Emitting Diode) rail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201212041U CN203215422U (en) | 2013-03-15 | 2013-03-15 | Large-power LED (Light-Emitting Diode) rail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203215422U true CN203215422U (en) | 2013-09-25 |
Family
ID=49204955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201212041U Expired - Fee Related CN203215422U (en) | 2013-03-15 | 2013-03-15 | Large-power LED (Light-Emitting Diode) rail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203215422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163230A (en) * | 2017-06-28 | 2019-01-08 | 陕西金缕襄环保科技有限公司 | A kind of LED track lamp |
| CN110686192A (en) * | 2019-11-15 | 2020-01-14 | 徐州爱特普电子有限公司 | LED emergency lighting lamp with adjustable lighting angle |
-
2013
- 2013-03-15 CN CN2013201212041U patent/CN203215422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163230A (en) * | 2017-06-28 | 2019-01-08 | 陕西金缕襄环保科技有限公司 | A kind of LED track lamp |
| CN110686192A (en) * | 2019-11-15 | 2020-01-14 | 徐州爱特普电子有限公司 | LED emergency lighting lamp with adjustable lighting angle |
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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: 20130925 Termination date: 20210315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |