CN202708754U - Irradiation-angle-adjustable LED (light-emitting diode) lamp - Google Patents
Irradiation-angle-adjustable LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN202708754U CN202708754U CN2012204004031U CN201220400403U CN202708754U CN 202708754 U CN202708754 U CN 202708754U CN 2012204004031 U CN2012204004031 U CN 2012204004031U CN 201220400403 U CN201220400403 U CN 201220400403U CN 202708754 U CN202708754 U CN 202708754U
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- Prior art keywords
- lamp
- lamp body
- drive circuit
- led
- circuit module
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- 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 an irradiation-angle-adjustable LED (light-emitting diode) lamp, which comprises a power line, a drive circuit module, a support frame, a snap spring, a lamp body and a lamp holder, wherein the power line and the drive circuit module are arranged on the support frame, the power line is connected with the drive circuit module, the drive circuit module is connected with the lamp body, and the lamp body is connected with the lamp holder; the lamp body comprises a lamp housing, a lamp cover, a reflecting cover and an LED lighting module, the lamp housing and the lamp cover define a first cavity, the reflecting cover is arranged in the first cavity, the reflecting cover is provided with the LED lighting module which is covered by a light transmitting mirror, the support frame is arranged on the lamp holder, the lamp body is bridged on the lamp holder in a hanging mode through the snap spring, two sides of the lamp body are provided with cylindrical bulges, two sides of the lamp holder are provided with semicircular grooves, the cylindrical bulges are right matched with the semicircular grooves, and the matched parts of the cylindrical bulges and the semicircular grooves are pressed by pressing blocks. According to the LED lamp, the lamp body is rotated to drive the LED lighting module to rotate together, then the irradiation angle is changed, and the problem of the irradiation angle of the LED lamp is effectively solved.
Description
Technical field
The utility model relates to a kind of lighting, relates in particular to the adjustable LED lamp of a kind of irradiating angle.
Background technology
LED(Lighting Emitting Diode) be light emitting diode, it is fixedly luminescent device of a kind of semiconductor, it is to utilize the solid semiconductor chip as luminescent material, in semiconductor by carrier compound giving off energy occurs, energy is launched with the photon form, thereby send light, the LED lighting utilizes LED as light emitting source exactly.Under the background of Present Global shortage of energy, energy-conservation LED causes the sight that people pay close attention to.
Along with people are more and more higher to the requirement of environmental protection illumination, the LED illuminating lamp with plurality of advantages such as low energy consumption, high light efficiency, long service life replaces traditional fluorescent tube and Halogen lamp LED gradually, and the beginning extensive use.Existing illuminating lamp in the market, include lamp body and led light source, light source is installed in the lamp body and is fixed on some directions, light source in the lamp body can only be from a direction irradiation, the angle of its light-illuminating not only is restricted, and the reflection shield reflector efficiency that is provided with in the lamp body is low, Heavy Weight, and thermal diffusivity is Shortcomings also.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides the adjustable LED lamp of a kind of irradiating angle, is restricted and lamp body poor radiation and the low defective of reflector efficiency with the angle that overcomes LED lamp light-illuminating in the prior art.
(2) technical scheme
For achieving the above object, the utility model provides a kind of irradiating angle adjustable LED lamp, comprises power line, drive circuit module, bracing frame, jump ring, lamp body and lamp socket;
Wherein, described power line, drive circuit module are located on the support frame as described above, and described power line is connected with described drive circuit module, and described drive circuit module is connected with described lamp body, and described lamp body is connected with described lamp socket;
Described lamp body comprises lamp housing, light cover, reflection shield and LED lighting module, described lamp housing and described light cover form the first chamber, be provided with reflection shield in described the first chamber, described reflection shield is provided with described LED lighting module and is covered by transmissive mirror, support frame as described above be located on the described lamp socket and by described jump ring with described lamp body suspension on described lamp socket, described lamp body both sides are equipped with column-shaped projection, described lamp socket both sides are equipped with semi-circular recesses, this column-shaped projection and described semi-circular recesses just in time match, and described column-shaped projection and described semi-circular recesses match and locate to be pushed down by briquetting.
As preferably, described reflection shield is made by the PET reflective sheeting.
As preferably, also have ventilating opening on the described lamp body.
As preferably, semi-circular recesses one side of described lamp socket is provided with block.
As preferably, described briquetting is fixed on the described lamp socket by screw, is furnished with spring on the described screw.
(3) beneficial effect
Compared with prior art, the utility model rotates together by lamp body rotation drive LED lighting module and has changed irradiating angle, efficiently solves LED light irradiation angle problem; And there is the defective that reflector efficiency is low, quality is heavy in traditional aluminium manufacturing reflection shield, makes reflection shield by using the PET reflective sheeting, has improved the light source luminescent service efficiency, and the reflection shield reflector efficiency that reflective sheeting is made is high, up to 95%, has the light characteristics of quality; Open the hole at lamp body and make air can go up current downflow, effectively reduce the temperature of LED lamp by cross-ventilation.
Description of drawings
Fig. 1 is the adjustable LED lamp decomposition texture schematic diagram of the utility model irradiating angle;
Fig. 2 is the adjustable LED modulated structure schematic diagram of the utility model irradiating angle;
Fig. 3 is the status architecture schematic diagram that the adjustable LED lamp rotation of the utility model irradiating angle is used.
Fig. 4 is that the sectional structure schematic diagram amplifies in A section among Fig. 3;
In the accompanying drawing: 1, power line, 2, drive circuit module, 3, bracing frame, 4, jump ring, 5, lamp body, 6, lamp socket, 7, lamp housing, 8, light cover, 9, reflection shield, 10, the LED lighting module, 11, screw, 12, transmissive mirror, 13, column-shaped projection, 14, semi-circular recesses, 15, briquetting, 16, ventilating opening, 17, block, 18, screw, 19, spring, 20, pin, 21, buckle, 22, clamp spring hole, 23, projection, 24, claw.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The LED lamp that irradiating angle of the present utility model is adjustable comprises power line 1, drive circuit module 2, bracing frame 3, jump ring 4, lamp body 5 and lamp socket 6 shown in Fig. 1,2,4; Wherein, described power line 1, drive circuit module 2 are located on the support frame as described above 3, and described power line 1 is connected with described drive circuit module 2, and described drive circuit module 2 is connected with described lamp body 5, and described lamp body 5 is connected with described lamp socket 6;
Described lamp body 5 comprises lamp housing 7, light cover 8, reflection shield 9 and LED lighting module 10, described lamp housing 7 and described light cover 8 connect to form the first chamber by screw 11, be provided with reflection shield 9 in described the first chamber, be provided with described LED lighting module 10 by pin 20 on the described reflection shield 9 and covered by transmissive mirror 12, transmissive mirror 12 is fixed on the reflection shield 9 by buckle 21, support frame as described above 3 be located on the described lamp socket 6 and by described jump ring 4 with described lamp body 5 suspensions on described lamp socket 6, the clamp spring hole 22 that jump ring 4 is provided with matches with the projection 23 that bracing frame 3 is provided with, and the claw 24 on the jump ring 4 is pressed on the lamp body 5; Described lamp body 5 both sides are equipped with column-shaped projection 13, and described lamp socket 6 both sides are equipped with semi-circular recesses 14, and this column-shaped projection 13 just in time matches with described semi-circular recesses 14, and described column-shaped projection 13 matches with described semi-circular recesses 14 and locates to be pushed down by briquetting 15.
Described reflection shield 9 is made by the PET reflective sheeting.Also have ventilating opening 16 on the described lamp body 5.Semi-circular recesses 14 1 sides of described lamp socket 6 are provided with block 17.Described briquetting 15 is fixed on the described lamp socket 6 by screw 18, is furnished with spring 19 on the described screw 18.
As shown in Figure 3, when the utility model uses in rotation, only need lamp body 5 is rotated, the light source in the lamp body 5 has just changed irradiating angle, and the irradiating angle adjustable extent is 0 ° to 45 °.
The utility model rotates together by lamp body rotation drive LED lighting module and has changed irradiating angle, efficiently solves LED light irradiation angle problem; And there is the defective that reflector efficiency is low, quality is heavy in traditional aluminium manufacturing reflection shield, makes reflection shield by using the PET reflective sheeting, has improved the light source luminescent service efficiency, and the reflection shield reflector efficiency that reflective sheeting is made is high, up to 95%, has the light characteristics of quality; Open the hole at lamp body and make air can go up current downflow, effectively reduce the temperature of LED lamp by cross-ventilation.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the LED lamp that irradiating angle is adjustable comprises power line (1), drive circuit module (2), bracing frame (3), jump ring (4), lamp body (5) and lamp socket (6);
Wherein, described power line (1), drive circuit module (2) are located on the support frame as described above (3), described power line (1) is connected with described drive circuit module (2), and described drive circuit module (2) is connected with described lamp body (5), and described lamp body (5) is connected with described lamp socket (6);
Described lamp body (5) comprises lamp housing (7), light cover (8), reflection shield (9) and LED lighting module (10), described lamp housing (7) and described light cover (8) form the first chamber (11), be provided with reflection shield (9) in described the first chamber (11), described reflection shield (9) is provided with described LED lighting module (10) and is covered by transmissive mirror (12), it is characterized in that: support frame as described above (3) be located at described lamp socket (6) upper and by described jump ring (4) with described lamp body (5) suspension on described lamp socket (6), described lamp body (5) both sides are equipped with column-shaped projection (13), described lamp socket (6) both sides are equipped with semi-circular recesses (14), this column-shaped projection (13) just in time matches with described semi-circular recesses (14), and described column-shaped projection (13) matches with described semi-circular recesses (14) and locates to be pushed down by briquetting (15).
2. the adjustable LED lamp of irradiating angle according to claim 1, it is characterized in that: described reflection shield (9) is made by the PET reflective sheeting.
3. the adjustable LED lamp of irradiating angle according to claim 1 and 2 is characterized in that: also have ventilating opening (16) on the described lamp body (5).
4. the adjustable LED lamp of irradiating angle according to claim 3, it is characterized in that: semi-circular recesses (14) one sides of described lamp socket (6) are provided with block (17).
5. the adjustable LED lamp of irradiating angle according to claim 4, it is characterized in that: described briquetting (15) is fixed on the described lamp socket (6) by screw (18), is furnished with spring (19) on the described screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204004031U CN202708754U (en) | 2012-08-13 | 2012-08-13 | Irradiation-angle-adjustable LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204004031U CN202708754U (en) | 2012-08-13 | 2012-08-13 | Irradiation-angle-adjustable LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708754U true CN202708754U (en) | 2013-01-30 |
Family
ID=47589054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204004031U Expired - Fee Related CN202708754U (en) | 2012-08-13 | 2012-08-13 | Irradiation-angle-adjustable LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767729A (en) * | 2012-08-13 | 2012-11-07 | 宁波龙宇光电科技有限公司 | Light emitting diode (LED) lamp with adjustable irradiation angles |
-
2012
- 2012-08-13 CN CN2012204004031U patent/CN202708754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767729A (en) * | 2012-08-13 | 2012-11-07 | 宁波龙宇光电科技有限公司 | Light emitting diode (LED) lamp with adjustable irradiation angles |
| CN102767729B (en) * | 2012-08-13 | 2015-05-13 | 宁波宜胜照明有限公司 | Light emitting diode (LED) lamp with adjustable irradiation angles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NINGBO LONGYU PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315000 Jiangshan Town, Ningbo, Zhejiang, Yinzhou District (Ningbo Yinzhou Industrial Park) Patentee after: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: 315000 Jiangshan Town, Ningbo, Zhejiang, Yinzhou District (Ningbo Yinzhou Industrial Park) Patentee before: Ningbo Longyu Photoelectric Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO YUSING ELECTRONICS CO., LTD. Free format text: FORMER NAME: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315000 Jiangshan Town, Ningbo, Zhejiang, Yinzhou District (Ningbo Yinzhou Industrial Park) Patentee after: NINGBO YUSING ELECTRONICS CO., LTD. Address before: 315000 Jiangshan Town, Ningbo, Zhejiang, Yinzhou District (Ningbo Yinzhou Industrial Park) Patentee before: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |