CN102297364A - LED (light-emitting diode) projection lamp - Google Patents
LED (light-emitting diode) projection lamp Download PDFInfo
- Publication number
- CN102297364A CN102297364A CN2011102319126A CN201110231912A CN102297364A CN 102297364 A CN102297364 A CN 102297364A CN 2011102319126 A CN2011102319126 A CN 2011102319126A CN 201110231912 A CN201110231912 A CN 201110231912A CN 102297364 A CN102297364 A CN 102297364A
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- motor
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- light source
- led
- bottom bracket
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an LED (light-emitting diode) projection lamp, which comprises a main body and a bottom bracket. The main body is mounted on the bottom bracket; the main body comprises a shell, a light-transmission plate, an LED light source, a motor and a heat-radiating subassembly; the light-transmission plate is mounted on the shell; the LED light source is arranged in the shell and is further connected with the motor; the motor is mounted at the back part of the shell; the heat-radiating subassembly comprises light source heat-radiating fins and motor heat-radiating fins; the light source heat-radiating fins are mounted on the back surface of the shell and are further connected with the motor heat-radiating fins; the motor heat-radiating fins are mounted on the periphery of the motor; a graduated disc is arranged at a joint of the main body and the bottom bracket; and the graduated disc is fixedly connected with the main body and the bottom bracket through bolts. The LED projection lamp has the advantages of high temperature resistance, strong impact resistance capability, long service life, low production cost, favorable performance of the heat-radiating fins, and high work efficiency.
Description
Technical field
The present invention relates to lamp lighting, relate in particular to a kind of Projecting Lamp.
Background technology
Projecting Lamp is a kind of light fixture of specifying the projecting environment of illumination on the face to be illuminated that makes, and generally is used for illumination and decoration.But along with the development of society, Projecting Lamp is used to increasing occasion, as deep-well or field lighting, and the illumination of subway, tunnel or building etc.
General Projecting Lamp adopts common alloy shell and incandescent lamp to make.The shock-resistant ability of common alloy shell is relatively poor, in being in working environments such as sharp pounding, is easy to be out of shape by crushing.The light efficiency of incandescent lamp is low, and power consumption is big, and service life is short, and radiating effect is also very poor.
Summary of the invention
The technical problem to be solved in the present invention is: the LED Projecting Lamp that a kind of shock-resistant ability height, long service life, good heat dissipation effect are provided.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of LED Projecting Lamp, comprise main body and bottom bracket, described main body is installed on the bottom bracket, described main body comprises housing, light-passing board, led light source, motor and radiating subassembly, described light-passing board is installed on the housing, described led light source is arranged on enclosure interior and is connected with motor, described motor is installed in the housing back, described radiating subassembly comprises light source heat radiation sheet and motor radiating sheet, described light source heat radiation sheet is installed in back side of shell and is connected with the motor radiating sheet, described motor radiating sheet is installed in the motor periphery, described main body and bottom bracket junction are provided with dial, and described dial is fixedlyed connected with bottom bracket with main body by bolt.
According to a preferred embodiment of the present invention, described led light source is evenly distributed on enclosure interior.
According to a preferred embodiment of the present invention, described housing profile is rectangular or circular.
According to a preferred embodiment of the present invention, described dial is provided with two, for being symmetrical set.
According to a preferred embodiment of the present invention, described main body also comprises a cable, and described cable inserts enclosure interior and is connected with motor.
According to a preferred embodiment of the present invention, fixedly connected by sealing ring between described light-passing board and the housing.
The invention solves the defective that exists in the background technology, its beneficial effect is: housing adopts aluminium die-casting to make, and handle through plastic-blasting by anticorrosion static on the surface, and elegant in appearance, high temperature resistant, shock-resistant, definition is higher; Light source adopts led light source, and sealing property and shock resistance are good, and be durable in use, can reduce production costs; The housing back is provided with light source heat radiation sheet and motor radiating sheet, has guaranteed the good heat radiating of led light source and motor, has prolonged their service life, has guaranteed operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiment of LED Projecting Lamp of the present invention;
Fig. 2 is the left view of the preferred embodiment of LED Projecting Lamp of the present invention;
Fig. 3 is the vertical view of the preferred embodiment of LED Projecting Lamp of the present invention;
Wherein: 1, main body, 2, bottom bracket, 3, housing, 4, light-passing board, 5, led light source, 6, motor, 7, the light source heat radiation sheet, 8, the motor radiating sheet, 9, dial, 10, bolt, 11, cable.
The specific embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
See also Fig. 1 to Fig. 3, a kind of LED Projecting Lamp comprises main body 1 and bottom bracket 2, and described main body 1 is installed on the bottom bracket 2.
Described main body 1 comprises housing 3, light-passing board 4, led light source 5, motor 6 and radiating subassembly.Described housing 3 is rectangular or circular, and described light-passing board 4 is installed on the housing 3.Housing 3 adopts aluminium die-casting to make, and handle through plastic-blasting by anticorrosion static on the surface, elegant in appearance; Light-passing board 4 is high-quality safety glass, and high temperature resistant, shock-resistant, definition is higher.
Also be provided with a sealing ring between light-passing board 4 and the housing 3, sealing ring is the high-temperature-resisting silicon rubber sealing ring, guaranteed that LED Projecting Lamp of the present invention at high temperature also has good serviceability, simultaneously led light source 5 has been enclosed in enclosure interior, prevented that impurity such as rainwater or flying dust from entering.
Described led light source 5 is evenly distributed on housing 3 inside, consults Fig. 1.In addition, led light source 5 electrically connects motor 6, and it is luminous shinny that motor 6 rotates further drive led light source 5.
Described motor 6 and radiating subassembly are installed in housing 3 backs, consult Fig. 2-Fig. 3, described radiating subassembly comprises light source heat radiation sheet 7 and motor radiating sheet 8, and described light source heat radiation sheet 7 is installed in housing 3 back sides and is connected with motor radiating sheet 8, and described motor radiating sheet 8 is installed in motor 6 peripheries.Light source heat radiation sheet 7 and motor radiating sheet 8 have guaranteed the good heat radiating of led light source 5 and motor 6, have prolonged their service life, have further guaranteed the service life and the operating efficiency of LED Projecting Lamp of the present invention.
Described main body 1 is provided with dial 9 with bottom bracket 2 junctions, and described dial 9 is provided with two, and for being symmetrical set, described dial 9 is fixedlyed connected with bottom bracket 2 with main body 1 by bolt 10.For flexibly connecting, the rotational angle of described bottom bracket 2 is that 0 degree is to 180 degree between described bottom bracket 2 and the main body 1.In the use of reality, can adjust the rotational angle of bottom bracket 2 by rotation scale 10, further can adjust the crevice projection angle of led light source 5, guaranteed the projection scope of led light source 5, make irradiating angle more accurate.
Described main body 1 also comprises a cable 11, and a termination of described cable 11 is gone into housing 3 inside and is connected with motor 6, and the other end of described cable 11 is provided with a plug.During real work, make plug connect power supply, motor 6 rotates, and further drives led light source 5 luminous shinny starting working.
Beneficial effect of the present invention is: housing 3 adopts aluminium die-casting to make, and handle through plastic-blasting by anticorrosion static on the surface, also is covered as the light-passing board 4 that high-quality safety glass is made on the housing 3, and high temperature resistant, shock-resistant, definition is higher; Light source adopts led light source 5, and sealing property and shock resistance are good, and be durable in use, can reduce production costs; Housing 3 backs are provided with light source heat radiation sheet 7 and motor radiating sheet 8, have guaranteed the good heat radiating of led light source 5 and motor 6, have prolonged their service life, have guaranteed operating efficiency.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (6)
1. LED Projecting Lamp, it is characterized in that: comprise main body and bottom bracket, described main body is installed on the bottom bracket, described main body comprises housing, light-passing board, led light source, motor and radiating subassembly, described light-passing board is installed on the housing, described led light source is arranged on enclosure interior and is connected with motor, described motor is installed in the housing back, described radiating subassembly comprises light source heat radiation sheet and motor radiating sheet, described light source heat radiation sheet is installed in back side of shell and is connected with the motor radiating sheet, described motor radiating sheet is installed in the motor periphery, described main body and bottom bracket junction are provided with dial, and described dial is fixedlyed connected with bottom bracket with main body by bolt.
2. LED Projecting Lamp as claimed in claim 1 is characterized in that: described led light source is evenly distributed on enclosure interior.
3. LED Projecting Lamp as claimed in claim 1 is characterized in that: described housing profile is rectangular or circular.
4. LED Projecting Lamp as claimed in claim 1 is characterized in that: described dial is provided with two, for being symmetrical set.
5. LED Projecting Lamp as claimed in claim 1 is characterized in that: described main body also comprises a cable, and described cable inserts enclosure interior and is connected with motor.
6. LED Projecting Lamp as claimed in claim 1 is characterized in that: the junction of described light-passing board and housing is provided with silicone rubber O-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102319126A CN102297364A (en) | 2011-08-15 | 2011-08-15 | LED (light-emitting diode) projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102319126A CN102297364A (en) | 2011-08-15 | 2011-08-15 | LED (light-emitting diode) projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102297364A true CN102297364A (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102319126A Pending CN102297364A (en) | 2011-08-15 | 2011-08-15 | LED (light-emitting diode) projection lamp |
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| Country | Link |
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| CN (1) | CN102297364A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234163A (en) * | 2013-04-10 | 2013-08-07 | 宜兴市宏力灯杆灯具有限公司 | High-power light-emitting diode (LED) high-pole lamp |
| CN104214597A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | LED lamp |
| CN111486826A (en) * | 2019-10-28 | 2020-08-04 | 深圳市海洋王照明工程有限公司 | Auxiliary adjusting mechanism and lamp |
-
2011
- 2011-08-15 CN CN2011102319126A patent/CN102297364A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234163A (en) * | 2013-04-10 | 2013-08-07 | 宜兴市宏力灯杆灯具有限公司 | High-power light-emitting diode (LED) high-pole lamp |
| CN104214597A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | LED lamp |
| CN111486826A (en) * | 2019-10-28 | 2020-08-04 | 深圳市海洋王照明工程有限公司 | Auxiliary adjusting mechanism and lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |