CN202791659U - LED (Light Emitting Diode) projection lamp - Google Patents
LED (Light Emitting Diode) projection lamp Download PDFInfo
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- CN202791659U CN202791659U CN2012204668526U CN201220466852U CN202791659U CN 202791659 U CN202791659 U CN 202791659U CN 2012204668526 U CN2012204668526 U CN 2012204668526U CN 201220466852 U CN201220466852 U CN 201220466852U CN 202791659 U CN202791659 U CN 202791659U
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- lamp body
- lamp
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- reflector
- led
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Abstract
The utility model relates to an LED (Light Emitting Diode) projection lamp which comprises a lamp body and an installation support, wherein the lamp body comprises a lamp body front cover, a lamp body rear cover, a seal ring arranged between the lamp body front cover and the lamp body rear cover, an LED integration lamp bead and a driving power, wherein a light hole is arranged in the lamp body front cover, and a glass cover plate is fixed on the light hole. The LED projection lamp also comprises lamp body angle regulators, wherein the lamp body angle regulators are arranged on two ends of the connection of the lamp body rear cover and the installation support, and angle regulating discs are arranged on two end surfaces of the lamp body angle regulators; and the lamp body rear cover is rotatably connected with the installation support. The LED projection lamp can be used for conveniently and accurately regulating a required light-emitting angle, has good heat radiation property, and brings convenience for disassembly and maintenance. The LED projection lamp has the advantages of ingenious design, small and exquisite lamp body, simpleness and convenience for installation, long service life, convenience for production and processing, and is easy to carry out quality control and mass production, and the like.
Description
Technical field
The utility model relates to a kind of Projecting Lamp, relates in particular to a kind of LED Projecting Lamp.
Background technology
Along with the progress of science, the cost of illuminating LED lamp is more and more lower, and performance also progressively obtains exploitation, compares with conventional light source, has that long service life, start-up time are short, good stability, and therefore the advantages such as safety and environmental protection are used widely.
Projecting Lamp is widely used in large-scale performance site, such as square brightening, performance hall etc., is used for providing required light source to performance site, outdoor lighting engineering.Along with exploitation and the progress of great power LED technology, existing increasing LED Projecting Lamp is applied in various lighting fields.Traditional LED Projecting Lamp mainly contains lamp body and lamp socket forms, and adopts the direct projection mode of fixed angle more, can't regulate the angle of lamp.How Projecting Lamp uses out of doors, and water resistance is had higher requirement, although also there is the setting of sealing ring existing Projecting Lamp junction between lamp body, the setting of water-tight device has often been ignored at local installing hole place.In addition, traditional Projecting Lamp front and rear covers adopts screw to be fixedly connected with more, and dismounting is inconvenient.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and provides that a kind of lighting angle is adjustable, water resistance good, installation and maintenance LED Projecting Lamp easily.
The technical scheme that realizes the utility model purpose is: a kind of LED Projecting Lamp, comprise lamp body and mounting bracket, and described lamp body comprises lamp body protecgulum, lamp body bonnet, the sealing ring between lamp body protecgulum and lamp body bonnet, LED integrated lamp bulb and driving power; Described lamp body protecgulum is provided with loophole, is fixed with cover glass on the described loophole; Also comprise the angle of lamp body adjuster, described angle of lamp body adjuster is positioned at lamp body bonnet and two ends, mounting bracket junction, and described angle of lamp body adjuster both ends of the surface are provided with the angular adjustment dish; Described lamp body bonnet and mounting bracket are rotationally connected.
Technique scheme also comprises reflector, and described reflector is fixedly mounted on lamp body bonnet the inside; Described reflector bottom is provided with reflector printing opacity mouth.
Technique scheme, described reflector cross section are two symmetrical interior concave paraboloids; Four jiaos of outers, reflector top respectively are provided with a reflector installing hole.
Technique scheme, lamp body bonnet are the cambered surface of evagination, are provided with driving power in the lamp body cavity of described reflector bottom; Be provided with a plurality of LED integrated lamp bulb installing holes behind the described lamp body in the middle of the cover cavity top; Both sides, outer, lamp body bonnet top symmetry respectively arranges two reflector erection columns; Lamp body bonnet bottom is provided with 4 power supply installing holes; Lamp body bonnet bottom is provided with threading waterproof screw assembly, and the waterproof screw assembly comprises bolt, nut and waterproof grommet, and the bolt center is provided with through wires hole, is provided with the waterproof sealing wire clamp in the through wires hole; The lamp body bonnet back side is provided with some radiating ribs.
Technique scheme, described radiating ribs equal and opposite in direction, spacing is identical between the radiating ribs, is arranged in parallel within the lamp body bonnet back side.
Technique scheme, described lamp body protecgulum and lamp body bonnet bottom are rotationally connected, and tops is fastened and connected mutually behind lamp body protecgulum and the lamp body; Lamp body protecgulum and lamp body bonnet one-step die casting.
Technique scheme, described lamp body bottom is provided with a page axle, and described lamp body protecgulum and lamp body bonnet are realized being rotationally connected by the page or leaf axle.
Technique scheme, tops is provided with catch assembly behind the described lamp body, and described catch assembly comprises the fixed agraffe sheet, and described fixed agraffe sheet one end and lamp body bonnet are rotationally connected, and the other end has an arc-shaped curved surface, and the curved surface end is provided with card; The tops correspondence is provided with a recess before the described lamp body, and described card and recess are fastened and connected mutually.
Technique scheme is provided with waterproof washer between described cover glass and the lamp body protecgulum.
Technique scheme, described cover glass is made by letter out glass or ground glass.
After adopting technique scheme, the utlity model has following positive effect:
(1) the utility model lamp body and mounting bracket are rotatably connected, and are provided with the angle of lamp body adjuster, can be as required regulating illumination angle accurately;
(2) reflector can under equal conditions improve illumination brightness, has avoided the setting of large-power LED light bead, has the effect of energy-conserving and environment-protective;
(3) the utility model lamp body adopts the high-voltage cast-aluminum material to make good heat dissipation effect; The lamp body bonnet back side is provided with some radiating ribs, has increased area of dissipation, has further improved heat dispersion;
(4) lamp body protecgulum and lamp body bonnet bottom is rotationally connected, and the top is fastened and connected mutually by catch assembly, and is easy to assembly, and is convenient to dismounting;
(5) lamp body each several part junction is equipped with sealing ring, and through wires hole also is provided with the waterproof sealing wire clamp, can comprehensively play waterproof effect, improves water resistance, prolongs the service life of light fixture;
(6) cover glass adopts ground glass to make, and can prevent the generation of dazzle.
The utlity model has that design is ingenious, lamp body is small and exquisite, simple installation, long service life, production and processing are convenient, be easy to the advantages such as quality control and large-scale production.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model, wherein according to specific embodiment also by reference to the accompanying drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model lamp body protecgulum A-A face partial sectional view;
Fig. 3 is the utility model rearview;
Fig. 4 is the utility model right view;
Fig. 5 is cover cavity figure behind the utility model lamp body;
Fig. 6 is the utility model lamp body bonnet B-B face partial sectional view;
Fig. 7 is the utility model reflector schematic diagram;
Fig. 8 is the utility model reflector generalized section;
Each label represents among the figure:
1, mounting bracket; 2, lamp body protecgulum; 21, cover glass; 22, recess; 3, lamp body bonnet; 31, LED integrated lamp bulb installing hole; 32, power supply installing hole; 33, waterproof screw assembly; 34, radiating ribs; 35, reflector erection column; 4, LED integrated lamp bulb; 5 angle demodulators; 6, reflector; 61, reflector printing opacity mouth; 62, reflector installing hole; 7, page or leaf axle; 8, catch assembly; 81, fixed agraffe sheet; 82, card.
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 8, the utlity model has lamp body and mounting bracket 1, lamp body comprises lamp body protecgulum 2, lamp body bonnet 3, the sealing ring between lamp body protecgulum 2 and lamp body bonnet 3, LED integrated lamp bulb 4 and driving power; Lamp body protecgulum 2 is provided with loophole, is fixed with cover glass 21 on the loophole; Be provided with waterproof washer between cover glass 21 and the lamp body protecgulum 2, cover glass 21 is made by letter out glass or ground glass, and ground glass cover plate 21 can prevent the generation of dazzle.
Preferably, the utility model also comprises reflector 6, and reflector 6 cross sections are two symmetrical interior concave paraboloids, and the bottom is provided with reflector printing opacity mouth 61.Four jiaos of outers, reflector 6 top respectively are provided with a reflector installing hole 62, both sides, outer, lamp body bonnet 3 top symmetry respectively arranges two reflector erection columns 35, reflector installing hole 62 cooperatively interacts with reflector erection column 35, and reflector 6 is fixedly mounted in lamp body bonnet 3 inner chambers.
Preferably, lamp body bonnet 3 tops are provided with catch assembly 8, and catch assembly 8 comprises fixed agraffe sheet 81, and fixed agraffe sheet 81 1 ends and lamp body bonnet 3 are rotationally connected, and the other end has an arc-shaped curved surface, and the curved surface end is provided with card 82; Lamp body protecgulum 2 top correspondences are provided with a recess 22, and card 82 fastens mutually with recess 22, lamp body protecgulum 2, lamp body bonnet 3 and the sealing ring that is positioned between the two can be tightly fixed together.The lamp body bottom is provided with page axle 7, and lamp body protecgulum 2 is realized being rotationally connected by page or leaf axle 7 with lamp body bonnet 3.This mode that is rotationally connected can be for convenience detach, during use fixed agraffe sheet 81 is opened, can be made lamp body protecgulum 2 and separate with lamp body bonnet 3 tops, lamp body protecgulum 2 bottoms can be around 7 rotations of page or leaf axle, components and parts in the cover cavity behind the lamp body can be exposed to the outside, make things convenient for maintenance and inspection.
The utility model lamp body protecgulum 2 and lamp body bonnet 3 adopts the high-voltage cast-aluminum one-step die castings, and the lamp body surface spraying has the special powder baking vanish, has good protection against the tide, dustproof, wear-resisting and decay resistance.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a LED Projecting Lamp comprises lamp body and mounting bracket (1), and described lamp body comprises lamp body protecgulum (2), lamp body bonnet (3), is positioned at sealing ring, LED integrated lamp bulb (4) and driving power between lamp body protecgulum (2) and the lamp body bonnet (3); Described lamp body protecgulum (2) is provided with loophole, is fixed with cover glass (21) on the described loophole; It is characterized in that: also comprise angle of lamp body adjuster (5), described angle of lamp body adjuster (5) is positioned at lamp body bonnet (3) and mounting bracket (1) two ends, junction, and described angle of lamp body adjuster (5) both ends of the surface are provided with the angular adjustment dish; Described lamp body bonnet (3) is rotationally connected with mounting bracket (1).
2. LED Projecting Lamp according to claim 1 is characterized in that: also comprise reflector (6), described reflector (6) is fixedly mounted on lamp body bonnet (3) the inside; Described reflector (6) bottom is provided with reflector printing opacity mouth (61).
3. LED Projecting Lamp according to claim 2, it is characterized in that: described reflector (6) cross section is two symmetrical interior concave paraboloids; Four jiaos of reflector (6) outers, top respectively are provided with a reflector installing hole (62).
4. LED Projecting Lamp according to claim 3, it is characterized in that: lamp body bonnet (3) is the cambered surface of evagination, is provided with driving power in the lamp body cavity of described reflector (6) bottom; Be provided with a plurality of LED integrated lamp bulb installing holes (31) in the middle of described lamp body bonnet (3) the inner chamber top; Both sides, lamp body bonnet (3) outer, top symmetry respectively arranges two reflector erection columns (35); Lamp body bonnet (3) bottom is provided with 4 power supply installing holes (32); Lamp body bonnet (3) bottom is provided with threading waterproof screw assembly (33), and waterproof screw assembly (33) comprises bolt, nut and waterproof grommet, and the bolt center is provided with through wires hole, is provided with the waterproof sealing wire clamp in the through wires hole; Lamp body bonnet (3) back side is provided with some radiating ribs (34).
5. LED Projecting Lamp according to claim 4, it is characterized in that: described radiating ribs (34) equal and opposite in direction, spacing is identical between the radiating ribs (34), is arranged in parallel within lamp body bonnet (3) back side.
6. LED Projecting Lamp according to claim 1 is characterized in that: described lamp body protecgulum (2) is rotationally connected with lamp body bonnet (3) bottom, and lamp body protecgulum (2) is fastened and connected mutually with lamp body bonnet (3) top; Lamp body protecgulum (2) and lamp body bonnet (3) one-step die casting.
7. LED Projecting Lamp according to claim 6 is characterized in that: described lamp body bottom is provided with a page axle (7), and described lamp body protecgulum (2) is rotationally connected by a page or leaf axle (a 7) realization with lamp body bonnet (3).
8. LED Projecting Lamp according to claim 6, it is characterized in that: described lamp body bonnet (3) top is provided with catch assembly (8), described catch assembly (8) comprises fixed agraffe sheet (81), described fixed agraffe sheet (81) one ends and lamp body bonnet (3) are rotationally connected, the other end has an arc-shaped curved surface, and the curved surface end is provided with card (82); Described lamp body protecgulum (2) top correspondence is provided with a recess (22), and described card (82) is fastened and connected mutually with recess (22).
9. LED Projecting Lamp according to claim 1 is characterized in that: be provided with waterproof washer between described cover glass (21) and the lamp body protecgulum (2).
10. LED Projecting Lamp according to claim 9, it is characterized in that: described cover glass (21) is made by letter out glass or ground glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204668526U CN202791659U (en) | 2012-09-13 | 2012-09-13 | LED (Light Emitting Diode) projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204668526U CN202791659U (en) | 2012-09-13 | 2012-09-13 | LED (Light Emitting Diode) projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791659U true CN202791659U (en) | 2013-03-13 |
Family
ID=47818917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204668526U Expired - Lifetime CN202791659U (en) | 2012-09-13 | 2012-09-13 | LED (Light Emitting Diode) projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000279A1 (en) * | 2013-07-03 | 2015-01-08 | 宁波宜升光电科技有限公司 | Ultrathin projecting lamp |
-
2012
- 2012-09-13 CN CN2012204668526U patent/CN202791659U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000279A1 (en) * | 2013-07-03 | 2015-01-08 | 宁波宜升光电科技有限公司 | Ultrathin projecting lamp |
| EP2846073A4 (en) * | 2013-07-03 | 2016-03-02 | Ningbo Yusing Optoelectronic Technology Co Ltd | Ultrathin projecting lamp |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213163, Jiangsu Province, Wujin District, Changzhou province cattle Tong Qingyun after 67 Village Patentee after: CHANGZHOU ALADDIN LIGHTING TECH CO.,LTD. Address before: 213163, Jiangsu Province, Wujin District, Changzhou province cattle Tong Qingyun after 67 Village Patentee before: CHANGZHOU ALADDIN LIGHTING & ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |