CN201866630U - Projector lamp with outlaid power source - Google Patents
Projector lamp with outlaid power source Download PDFInfo
- Publication number
- CN201866630U CN201866630U CN2010205733491U CN201020573349U CN201866630U CN 201866630 U CN201866630 U CN 201866630U CN 2010205733491 U CN2010205733491 U CN 2010205733491U CN 201020573349 U CN201020573349 U CN 201020573349U CN 201866630 U CN201866630 U CN 201866630U
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- lamp
- cover glass
- housing assembly
- driving circuit
- illumination
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- Expired - Fee Related
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Abstract
The utility model relates to a projector lamp with an outlaid power source. The projector lamp mainly comprises a lamp casing assembly, a lens assembly and an electric assembly, wherein the electric assembly consists of an illumination lamp panel and a power driving circuit electrically connected with each other; the illumination lamp panel and the lens assembly are arranged in the lamp casing assembly; the illumination lamp panel is an LED lamp panel; and the power driving circuit is placed outside the lamp casing assembly. The LED lamp substituting for the conventional sodium lamp or tungsten lamp can effectively improve the illumination efficiency and the response speed of the projector lamp, and can prolong the service life of the projector lamp; and the power driving circuit is convenient for the circuit maintenance.
Description
Technical field
The utility model relates to a kind of Projecting Lamp of external power supply.
Background technology
Projecting Lamp mainly is applicable in the lighting engineering in places such as external wall, star hotel, building view, outdoor billboard, garden lawn, park, square statue.Traditional Projecting Lamp adopts high sodium vapor lamp of brightness or tungsten lamp as the illuminating lamp light source, these light sources have the drawback that luminous efficiency is low, response speed is slow, working life is short always, do not meet the low-carbon environment-friendly theory of society now, therefore, need be optimized improvement Projecting Lamp.
The utility model content
In order to overcome above technical problem, the utility model provides a kind of Projecting Lamp, and it is compared with traditional Projecting Lamp, can effectively improve luminous efficiency and response speed, can also prolong its working life, convenient for maintaining.
Goal of the invention of the present utility model is achieved through the following technical solutions: a kind of Projecting Lamp of external power supply, mainly form by lamp housing assembly, lens subassembly and electric component, electric component is made up of the illumination lamp plate and the power driving circuit that are electrically connected and is formed, illumination lamp plate and lens subassembly are arranged in the lamp housing assembly, the lamp plate that wherein throws light on is the LED lamp plate, and power driving circuit is arranged on outside the lamp housing assembly.
Described lamp housing assembly comprises the barrel-type casing of cover glass, annular protecgulum and front opening, cover glass is by the opening of annular protecgulum closed tube shape housing front end, illumination lamp plate and lens subassembly are positioned at the cavity that barrel-type casing, cover glass and annular protecgulum surround jointly, and power driving circuit is positioned at outside this cavity.
Described lamp housing assembly also comprises the adjusting support, regulates support and is connected with the cylinder outer race axon.
Described barrel-type casing, protecgulum, adjusting support all adopt the aluminium alloy of Hpdc to make.
Described cover glass adopts safety glass to make.
Be provided with waterproof apron between described barrel-type casing and the cover glass.
The utility model uses the LED lamp to replace traditional sodium vapor lamp or tungsten lamp, and it can effectively improve the luminous efficiency and the response speed of Projecting Lamp, can also prolong its working life, and power driving circuit helps making things convenient for maintenance circuit.
Description of drawings
Fig. 1 is a structure explosive view of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a side view of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the Projecting Lamp of the utility model external power supply mainly is made up of lamp housing assembly 1, lens subassembly 2 and electric component 3, electric component 3 is made up of the illumination lamp plate 31 and the power driving circuit 32 that are electrically connected and is formed, illumination lamp plate 31 and lens subassembly 2 are arranged in the lamp housing assembly 1, the lamp plate 31 that wherein throws light on is the LED lamp plate, and power driving circuit 32 is arranged on outside the lamp housing assembly 1.
Lamp housing assembly 1 comprises barrel-type casing 11, cover glass 12 and the annular protecgulum 13 of front opening, cover glass 12 is by the opening of annular protecgulum 13 closed tube shape housings 11 front ends, illumination lamp plate 31 and lens subassembly 2 are positioned at the cavity that barrel-type casing 11, cover glass 12 and annular protecgulum 13 surround jointly, and power driving circuit 32 is positioned at outside this cavity.Lamp housing assembly 1 also comprises regulates support 14, regulates support 14 and is connected with 11 of barrel-type casings, the convenient irradiating angle of regulating Projecting Lamp.
Barrel-type casing 11, protecgulum 13, adjusting support 14 all adopt the aluminium alloy of Hpdc to make, and have corrosion resistance preferably; Cover glass 12 adopts safety glass to make, and has higher intensity.For improving sealing of the present utility model, be provided with waterproof apron 15 between barrel-type casing 11 and the cover glass 12.Waterproof apron 15 is made by heat-resisting silicon rubber.
The utility model Projecting Lamp adopts the LED lamp as light source, every LED lamp all be by several strings or a few string is several and mode connect, have power supply circuit board in the LED Projecting Lamp, can make the electric current of input by power supply circuit board is constant electric current, guarantee that every LED lamp is normally luminous, thereby guarantee the service life of LED Projecting Lamp.Be cascaded as several LED Projecting Lamps, and be electrically connected, can control opening of Projecting Lamp with bright by controller with controller.If the LED lamp serial or parallel connection of multiple color together, just can realize multiple variation illuminating effect by DMX512.
The utility model Projecting Lamp can normally use under-20 ℃～50 ℃ environment, and its electric energy can reach 60～80%; Under same brightness, the power consumption of LED lamp only be ordinary incandescent lamp 1/10, fluorescent tube 1/3; Can reach 100,000 hours its theoretical service life, and be 5～8 times of conventional lights life-span actual life more than 50,000 hours, greatly reduces the maintenance frequency of light fixture, do not need frequently to change light fixture, and do not have ultraviolet ray and ultrared radiation.
Claims (6)
1. the Projecting Lamp of an external power supply, mainly form by lamp housing assembly, lens subassembly and electric component, electric component is made up of the illumination lamp plate and the power driving circuit that are electrically connected and is formed, illumination lamp plate and lens subassembly are arranged in the lamp housing assembly, it is characterized in that: described illumination lamp plate is the LED lamp plate, and power driving circuit is arranged on outside the lamp housing assembly.
2. Projecting Lamp according to claim 1, it is characterized in that: described lamp housing assembly comprises the barrel-type casing of cover glass, annular protecgulum and front opening, cover glass is by the opening of annular protecgulum closed tube shape housing front end, illumination lamp plate and lens subassembly are positioned at the cavity that barrel-type casing, cover glass and annular protecgulum surround jointly, and power driving circuit is positioned at outside this cavity.
3. Projecting Lamp according to claim 2 is characterized in that: described lamp housing assembly also comprises the adjusting support, regulates support and is connected with the cylinder outer race axon.
4. Projecting Lamp according to claim 3 is characterized in that: described barrel-type casing, protecgulum, adjusting support all adopt the aluminium alloy of Hpdc to make.
5. Projecting Lamp according to claim 2 is characterized in that: described cover glass adopts safety glass to make.
6. Projecting Lamp according to claim 2 is characterized in that: be provided with waterproof apron between described barrel-type casing and the cover glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205733491U CN201866630U (en) | 2010-10-22 | 2010-10-22 | Projector lamp with outlaid power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205733491U CN201866630U (en) | 2010-10-22 | 2010-10-22 | Projector lamp with outlaid power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866630U true CN201866630U (en) | 2011-06-15 |
Family
ID=44137784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205733491U Expired - Fee Related CN201866630U (en) | 2010-10-22 | 2010-10-22 | Projector lamp with outlaid power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866630U (en) |
-
2010
- 2010-10-22 CN CN2010205733491U patent/CN201866630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG KAILESI OPTOELECTRONICS TECHNOLOGY CO., Free format text: FORMER OWNER: WU YONGLE Effective date: 20130321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130321 Address after: 528322, No. 1, North Avenue, village committee, Leliu village, Leliu village, Shunde District, Guangdong, Foshan Patentee after: Guangdong Kailesi Optoelectronics Technology Co., Ltd. Address before: 528322 Guangdong Province, Foshan city Shunde District Leliu Town Jinfeng West Road No. 12 source Ming Xiang Patentee before: Wu Yongle |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |