CN202532325U - Rotatable remote control light dimming LED (light-emitting diode) downlight - Google Patents
Rotatable remote control light dimming LED (light-emitting diode) downlight Download PDFInfo
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- CN202532325U CN202532325U CN2012201373693U CN201220137369U CN202532325U CN 202532325 U CN202532325 U CN 202532325U CN 2012201373693 U CN2012201373693 U CN 2012201373693U CN 201220137369 U CN201220137369 U CN 201220137369U CN 202532325 U CN202532325 U CN 202532325U
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- remote control
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Abstract
The utility model discloses a rotatable remote control light dimming LED (light-emitting diode) downlight which comprises a light cap shell component and a base. The rotatable remote control light dimming LED downlight is characterized in that the light cap shell component and the base are connected through an adjustable support; the adjustable support consists of a 'U'-shaped fixed support and a bearing post which are articulated through a rotary shaft; the 'U'-shaped fixed support is provided with a semicircular groove; the upper end of the bearing post is rotatably connected with the semicircular groove of the 'U'-shaped fixed support through an adjustable bolt; the lower end of the bearing post is connected with the base; the light cap shell component comprises a square shell; the shell is internally provided with a plurality of LED lights; an optical lens which is integrated with the shell is arranged in front of the LED lights; a driving and controlling circuit printed wiring board is arranged behind the LED lights; and a heat radiating plate is arranged behind a printed wiring board. According to the utility model, the adjustable support and the printed wiring board are adopted, so that the rotatable remote control light dimming LED downlight can adapt to angle requirement of the installation field; a light cap can rotate for 180 degrees; the brightness and color degree of the LED lights can be regulated through a remote controller; and the rotatable remote control light dimming LED downlight is simple and firm in structure, and is suitable for decoration and illumination of public places such as stages and sceneries.
Description
Technical field
The utility model relates to LED lamp technical field, particularly a kind of angle rotatable, can shake the LED Projecting Lamp of controlled dimming.
Background technology
The LED illuminating industry is an emerging industry, and it receives people's attention deeply with its unique advantage.The LED light fixture has little etc. advantage of long-life, energy-conservation, high brightness, volume, and LED has color with brightness can be controlled simultaneously, the characteristics that colour temperature is enriched; With traditional gas discharge lamps; The LED lamp does not contain toxic gas, and heavy metal such as also not leaded, mercury plays a protective role to environment.Owing to have above-mentioned advantage, the LED lamp more and more is widely used, and the LED Projecting Lamp (LED Downlight) be spotlight, projecting lamp, shot-light or the like again, mainly is used for doing decorating and stage illumination, lighting usefulness, and ornamental composition is heavier.Very general just because of the application of LED Projecting Lamp, under the diversified all the more situation in application scenario, in fixed installation, have certain limitation with regard to present Projecting Lamp, applicability is very poor.
A kind of LED Projecting Lamp is disclosed among the Chinese invention patent ublic specification of application CN102287697A; In order to reach accurate adjusting LED Projecting Lamp light projector angle, perfect heat-dissipating; Fault rate is low, the purpose of long service life, and the technical scheme of this patent of invention is: the LED Projecting Lamp comprises the LED lamp body; LED lamp body both sides are provided with down " V " type fixed support; " V " type fixed support that falls is rotatably connected with the LED lamp body, and support bracket fastened two legs of " V " type that fall are provided with screw, and LED lamp body side is provided with angle regulator.Angle regulator comprises that dial and the pointer that matches, dial be located at the LED lamp body and fall on the end face that " V " type fixed support is connected, and said pointer is the support bracket fastened tip of " V " type.The LED lamp body back side is provided with one group of radiating fin that is parallel to each other.This invention can improve LED Projecting Lamp light projector angle, perfect heat-dissipating, but inconvenient installation and do not have a dimming behavior.
Other has among the Chinese utility application prospectus CN201412730Y and discloses a kind of LED Projecting Lamp; In order to reach energy-conservation; Environmental protection; Be easy to install; Be convenient to the purpose of light adjustment, the technical scheme of this utility model patent is: the LED Projecting Lamp comprises parts such as panel, face glass, sealing ring, cover plate, positioning stud, lens, LED wick, aluminium base, lamp head shell, water joint, terminal box, brace, friction plate, pressing plate, square neck bolt, base, power supply lead wire, nameplate and various connectors.Wherein panel, face glass, sealing ring, cover plate, positioning stud, lens, LED wick, aluminium base, lamp head shell, water joint etc. have been formed the main lamp head shell assembly of light fixture; Water joint, terminal box, brace, friction plate, pressing plate, square neck bolt, base, power supply lead wire, nameplate and various connectors etc. have been formed another parts-base of light fixture, and light fixture integral body promptly is made up of these two big parts.Be connected with two kinds of different state between the two big parts, the lamp head shell assembly all can rotate a certain angle to adapt to the angle requirement of erecting bed around the shaft under the two states.Though this utility model is convenient to the light adjustment, is adapted to the angle requirement of erecting bed, pivot structure is simple to be damaged easily.
Summary of the invention
The utility model proposes for the shortcoming that overcomes above prior art and exist, and the technical problem that it solved provides a kind of sound construction, angle rotatable, can shake the LED Projecting Lamp of controlled dimming.
For this reason, the utility model provides a kind of rotatable remote control light modulating LED Projecting Lamp, comprises lamp head shell assembly and base; It is characterized in that: said lamp head shell assembly links to each other through adjustable support with base; Said adjustable support is made up of " U " type fixed support and support column, and " U " type fixed support and support column are hinged by rotating shaft, and " U " type fixed support is provided with semi-circular groove; Said support column upper end is rotatably connected with " U " type fixed support semi-circular groove through adjustable bolt; Said support column lower end links to each other with base, and said lamp head shell assembly comprises square casing, is provided with a plurality of LED lamps in the housing; LED lamp front is provided with housing and is integral the formula optical lens; The LED lamp is provided with at the back and drives and the control circuit printed wiring board, and printed wiring board is provided with heat sink at the back, uses remote controller can regulate LED lamplight brightness and colourity through control circuit.
As described in the utility model can be rotated remote control dimmer LED floodlight further limited, the base features a power box and Oscillating control switch, power control switch box connected through Oscillating interconnect and external connections, even within connected with the lamp housing assembly line, external connection to connect an external power supply.Base is provided with installing hole, through screw priming illumination place is installed.
Be provided with protective plate before the said optical lens.Protective plate and housing are provided with fluid sealant.
Said heat sink outside is provided with a plurality of " U " type fin, and heat sink is structure as a whole with " U " type fin.Heat sink is the lamp head shell assembly back side, is convenient to heat radiation.
Said " U " type fixed support is fixed on through screw on the fin of heat sink middle part, can reduce base space.
The beneficial effect of the utility model is: adopt adjustable support and printed wiring board; Can adapt to erecting bed angle requirement; Lamp holder can be done 180 rotations; Can regulate LED lamplight brightness and colourity through remote controller, simple in structure firm, be applicable to the decoration of public places such as stage, view and throw light on and use.
Description of drawings
Fig. 1 is the lamp head shell assembly Facad structure sketch map of the described rotatable remote control light modulating LED Projecting Lamp of the utility model.
Fig. 2 is the described rotatable remote control light modulating LED Projecting Lamp structure sketch map of the utility model.
Fig. 3 is the described rotatable remote control light modulating LED Projecting Lamp side structure sketch map of the utility model.
In the drawings: 1 - lamp shell component, 11 - ,12-LED lamp housing 13 - optical lens 14 - protective plate 15 - printed circuit boards 16 - cooling plate, 161 - "U" type heat sink, 2 - Base 21 - Power Supply Box 22 - Oscillating control switch 23 - mounting holes 3 - adjustable stand, 31 - "U" type bracket 311 - semi-circular groove 312 - Screw 32 - support column , 321 - adjustable bolt 4 - shaft 5 - interconnect 6 - external connections.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation.
Like Fig. 1, Fig. 2, shown in Figure 3, only indicate the main position relevant among the figure, a kind of rotatable remote control light modulating LED Projecting Lamp with the utility model; Comprise lamp head shell assembly 1 and base 2; Lamp head shell assembly 1 links to each other through adjustable support 3 with base 2, and adjustable support 3 is made up of " U " type fixed support 31 and support column 32, and " U " type fixed support 31 is provided with semi-circular groove 311; " U " type fixed support 31 is hinged by rotating shaft 4 with support column 32; Support column 32 upper ends are rotatably connected with " U " type fixed support 31 and semi-circular groove 311 through adjustable bolt 321, and support column 32 lower ends link to each other with base 2, and lamp head shell assembly 1 comprises square aluminium casing 11; Be provided with 36 LED lamps 12 in the housing 11; LED lamp 12 fronts are provided with the optical lens 13 of the formula that is integral with housing 11, are provided with protective plate 14 before the optical lens 13, and protective plate 14 is provided with fluid sealant with housing 11.LED lamp 12 located behind the drive and control circuit printed circuit board 15, printed circuit board 15 located behind the heat sink plate 16, a plurality of heat radiating plate 16 outside the "U" shaped heat sink 161, cooling plate 16 and the "U "fin structure 161 as a whole," U "-type fixed bracket 31 by a screw 312 fixed to the middle of the heat dissipating plate 16 of" U "shaped fins 161, with steel base 2, base 2 is equipped with a power supply box 21 and Oscillating control switch 22, the power supply box 21 Oscillating control switch 22 is connected through an inner and outer connections Connection 5 6 interconnect 5 with lamp housing assembly 1 is connected to an external power source connected to the outer connection 6.
When described rotatable remote control light modulating LED Projecting Lamp is installed, can described rotatable remote control light modulating LED Projecting Lamp be fixed on the illumination place, outer line 6 is connected external power sources through base 2 installing holes 23 usefulness screws.Semicircular groove 311 along the adjustable bolt 321, adjustable lamp housing assembly 1 illumination angle, use the remote control to open Oscillating control switch 22, the control circuit of the LED lamp 12 to adjust the brightness and color to suit the scene requirements.
More than be that preferred embodiment to the utility model is described; Be not limited to the above-mentioned specific embodiment; Those of ordinary skill in the art is under the enlightenment of the utility model; Under the prerequisite of the utility model aim and claim, can make multiple similar expression, such conversion all falls within the protection domain of the utility model.
Claims (5)
1. a rotatable remote control light modulating LED Projecting Lamp comprises lamp head shell assembly and base, and it is characterized in that: said lamp head shell assembly links to each other through adjustable support with base; Said adjustable support is made up of " U " type fixed support and support column; " U " type fixed support and support column are hinged by rotating shaft, and " U " type fixed support is provided with semi-circular groove, and said support column upper end is rotatably connected with " U " type fixed support semi-circular groove through adjustable bolt; Said support column lower end links to each other with base; Said lamp head shell assembly comprises square casing, is provided with a plurality of LED lamps in the housing, and LED lamp front is provided with housing and is integral the formula optical lens; The LED lamp is provided with at the back and drives and the control circuit printed wiring board, and printed wiring board is provided with heat sink at the back.
(2) according to claim 1, wherein the rotatable remote control dimmer LED flood light, wherein: said base equipped with power box and Oscillating control switch, power control switch box connected through rockers and even outside the inner connection lines interconnect with the lamp housing assembly connected to the outer cable to connect an external power supply.
3. rotatable remote control light modulating LED Projecting Lamp according to claim 1 is characterized in that: be provided with protective plate before the said optical lens.
4. rotatable remote control light modulating LED Projecting Lamp according to claim 1 is characterized in that: said heat sink outside is provided with a plurality of " U " type fin, and heat sink is structure as a whole with " U " type fin.
5. rotatable remote control light modulating LED Projecting Lamp according to claim 1 is characterized in that: said " U " type fixed support is fixed on the fin of heat sink middle part through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201373693U CN202532325U (en) | 2012-04-04 | 2012-04-04 | Rotatable remote control light dimming LED (light-emitting diode) downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201373693U CN202532325U (en) | 2012-04-04 | 2012-04-04 | Rotatable remote control light dimming LED (light-emitting diode) downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532325U true CN202532325U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201373693U Expired - Fee Related CN202532325U (en) | 2012-04-04 | 2012-04-04 | Rotatable remote control light dimming LED (light-emitting diode) downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836570A (en) * | 2012-11-21 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp cap steering structure and flood light comprising lamp cap steering structure |
| CN104806989A (en) * | 2015-01-15 | 2015-07-29 | 广东昭信照明科技有限公司 | LED remote control lamp and remote control method |
| KR101542606B1 (en) * | 2014-12-12 | 2015-08-06 | 유니온라이트 주식회사 | Movable light |
-
2012
- 2012-04-04 CN CN2012201373693U patent/CN202532325U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836570A (en) * | 2012-11-21 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp cap steering structure and flood light comprising lamp cap steering structure |
| CN103836570B (en) * | 2012-11-21 | 2018-07-27 | 深圳市海洋王照明工程有限公司 | Lamp cap steering structure and Projecting Lamp containing the lamp cap steering structure |
| KR101542606B1 (en) * | 2014-12-12 | 2015-08-06 | 유니온라이트 주식회사 | Movable light |
| CN104806989A (en) * | 2015-01-15 | 2015-07-29 | 广东昭信照明科技有限公司 | LED remote control lamp and remote control method |
| CN104806989B (en) * | 2015-01-15 | 2018-08-14 | 广东昭信照明科技有限公司 | LED remote controlled lanterns and its remote control method |
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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: 20121114 Termination date: 20150404 |
|
| EXPY | Termination of patent right or utility model |