CN203517530U - LED (light emitting diode) flood light - Google Patents
LED (light emitting diode) flood light Download PDFInfo
- Publication number
- CN203517530U CN203517530U CN201420004057.4U CN201420004057U CN203517530U CN 203517530 U CN203517530 U CN 203517530U CN 201420004057 U CN201420004057 U CN 201420004057U CN 203517530 U CN203517530 U CN 203517530U
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- led
- light
- lamp housing
- light source
- edge
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Abstract
The utility model discloses an LED (light emitting diode) flood light. The LED flood light comprises a light shell, wherein an inner cavity of the light shell is divided into two installation areas, namely a light source installation area and a driver installation area; an LED light source board is installed in the light source installation area; an LED driver is installed in the driver installation area. The LED flood light has the beneficial effects that the driver and the light source are integrated, the structural design is reasonable, the space in the light shell can be sufficiently utilized, and an electrical box is not required, thus the production cost as well as the volume and weight of the LED flood light are reduced; a waterproof ring is arranged on the upper edge face of the light shell and transmitting glass is put on the waterproof ring; the edge of the transmitting glass and the waterproof ring are overlapped and are wrapped with a seal ring; a face frame covers the edge of the light shell and the edge of the transmitting glass and the seal ring are arranged in the face frame; therefore the LED flood light has strong sealability and can greatly improve the waterproofness, increase the difficulty of rainwater infiltration into the light shell and prevent rainwater from flowing into the light shell, thus protecting the LED light source board and the LED driver.
Description
Technical field
The utility model relates to LED lighting device, particularly a kind of one and strong LED Projecting Lamp of water resistance of driving.
Background technology
LED Projecting Lamp is for being radiated at the face to be illuminated of appointment, and makes to specify the light fixture of the projecting environment of illumination on face to be illuminated, has the features such as power consumption is low, life-span length, high brightness.LED light fixture all needs to connect a LED driver and drives luminous, because LED Projecting Lamp is used for open air, be subject to the requirement of environment for use, LED driver on LED Projecting Lamp is generally mounted in the electric appliance box of waterproof, electric appliance box is arranged on LED Projecting Lamp again, the installation of electric appliance box has not only increased the volume and weight of LED Projecting Lamp, has also increased production cost and installation procedure.
Therefore, reasonable placement LED driver improve the water resistance of LED Projecting Lamp how, thus the use of saving electric appliance box is technical problem to be solved in the utility model.
Utility model content
Main purpose of the present utility model is to provide a kind of driving, the integrated LED Projecting Lamp of light source, is intended to improve the water resistance of LED Projecting Lamp, and cost is saved in the use of saving electric appliance box.
The utility model proposes a kind of LED Projecting Lamp, the LED driver and the lid that comprise lamp housing, be arranged on reflection shield in described lamp housing and LED light source plate, be electrically connected with described LED light source plate are located at the transparent glass on described lamp housing, described lamp housing is the heat-dissipation lamp housing that heat-conducting metal is made, described lamp housing inner chamber is divided into two installation regions-for the light source installing zone of described reflection shield being installed and for the drive installation district of described LED driver is installed, described drive installation district be placed in described light source installing zone above or below/left side or right side; Described LED Projecting Lamp also comprises sealing ring and face frame, the upper end-face edge face of described lamp housing is provided with a water proof ring, described transparent glass is placed on described water proof ring, the edge of described transparent glass overlaps with described water proof ring, described ring set is on the edge and described water proof ring of described transparent glass, described frame lid is located at the edge of described lamp housing, and in described transparent glass edge and described sealing ring box are located at.
Preferably, the described lamp housing back side is evenly provided with the fin of some strips, and between described fin, interval arranges.
Preferably, on described transparent glass, photomask is posted in the position corresponding with described drive installation district.
Preferably, also comprise support, the two ends of described support and described lamp housing are hinged.
The beneficial effect of the utility model LED Projecting Lamp is:
1, lamp housing inner chamber is divided into two installation regions-for the light source installing zone of reflection shield being installed and for the drive installation district of LED driver is installed, LED light source plate is arranged in light source installing zone, LED driver is arranged in drive installation district, drive, light source is integrated, reasonable in design, takes full advantage of the space in lamp housing, can save the use of electric appliance box, reduce production costs, reduce the volume and weight of LED Projecting Lamp.
2, on the upper end-face edge face of lamp housing, be provided with water proof ring; transparent glass is placed on water proof ring; the edge of transparent glass overlaps with water proof ring, on the edge of transparent glass and water proof ring, is wrapped in a circle sealing ring, and face frame lid is located at the edge of lamp housing; and in transparent glass edge and sealing ring box are located at; sealing is strong, can greatly improve water resistance, increases rainwater and infiltrates the difficulty in lamp housing; stop rainwater to flow in lamp housing, protection LED light source plate and LED driver.
3, lamp housing is the heat-dissipation lamp housing that heat-conducting metal is made, entire body heat radiation, and area of dissipation is large; Some integrated fin of fully arranging at the back of heat-dissipation lamp housing, arranging of fin can increase area of dissipation, greatly improves radiating rate.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of LED Projecting Lamp in an embodiment of the utility model LED Projecting Lamp;
Fig. 2 does not install the stereogram of the LED Projecting Lamp of transparent glass in one embodiment of the utility model LED Projecting Lamp;
Fig. 3 is the stereogram one of LED Projecting Lamp in an embodiment of the utility model LED Projecting Lamp;
Fig. 4 is the stereogram two of LED Projecting Lamp in an embodiment of the utility model LED Projecting Lamp;
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, one embodiment of the utility model LED Projecting Lamp is proposed, this LED Projecting Lamp comprises lamp housing 10, be arranged on reflection shield 20 in lamp housing 10 and LED light source plate 30, be electrically connected with LED light source plate 30 LED driver and lid are located at the transparent glass 40 on lamp housing 10, also comprise support 70, support 70 is U-shaped, and the two ends of support 70 are hinged with the relative both sides of lamp housing 10.Lamp housing 10 can be around 360 ° of rotations of jointed shaft at support 70 two ends, thus the irradiating angle of Projecting Lamp can within the scope of 360 °, adjust, be convenient to the adjusting of irradiating angle.
On the upper end-face edge face of lamp housing 10, be provided with water proof ring 13, transparent glass 40 is placed on water proof ring 13, the edge of transparent glass 40 overlaps with water proof ring 13, on the edge of transparent glass 40 and water proof ring 13, be wrapped in a circle sealing ring 50, can strengthen the sealing between transparent glass 40 and water proof ring 13, prevent that rainwater from entering in lamp housing 10.At the edge of lamp housing 10, be connected and fixed a frame 60, in face frame 60 is located at transparent glass 40 edges and sealing ring 50 frames, make transparent glass 40 fixing.The setting of water proof ring 13, sealing ring 50 and face frame 60 strengthens the sealing of lamp housing 10, can greatly improve water resistance, increases rainwater and infiltrates the difficulty in lamp housing 10, stops rainwater to flow in lamp housing 10, protection LED light source plate 30 and LED driver.
LED chip on LED driver driving LED light source board 30 is luminous, and the light that LED chip sends, through reflection shield 20 reflections, penetrates from transparent glass 40.Photomask is posted in the position of transparent glass 40Shang Yu drive installation district 12 correspondences, and LED driver is hidden, and makes profile more attractive in appearance.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a LED Projecting Lamp, the LED driver and the lid that comprise lamp housing, be arranged on reflection shield in described lamp housing and LED light source plate, be electrically connected with described LED light source plate are located at the transparent glass on described lamp housing, it is characterized in that, described lamp housing is the heat-dissipation lamp housing that heat-conducting metal is made, described lamp housing inner chamber is divided into two installation regions-for the light source installing zone of described reflection shield being installed and for the drive installation district of described LED driver is installed, described drive installation district be placed in described light source installing zone above or below/left side or right side; Described LED Projecting Lamp also comprises sealing ring and face frame, the upper end-face edge face of described lamp housing is provided with a water proof ring, described transparent glass is placed on described water proof ring, the edge of described transparent glass overlaps with described water proof ring, described ring set is on the edge and described water proof ring of described transparent glass, described frame lid is located at the edge of described lamp housing, and in described transparent glass edge and described sealing ring box are located at.
2. LED Projecting Lamp according to claim 1, is characterized in that, the described lamp housing back side is evenly provided with the fin of some strips, and between described fin, interval arranges.
3. LED Projecting Lamp according to claim 1, is characterized in that, photomask is posted in position corresponding with described drive installation district on described transparent glass.
4. LED Projecting Lamp according to claim 1, is characterized in that, also comprises support, and the two ends of described support and described lamp housing are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004057.4U CN203517530U (en) | 2014-01-06 | 2014-01-06 | LED (light emitting diode) flood light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420004057.4U CN203517530U (en) | 2014-01-06 | 2014-01-06 | LED (light emitting diode) flood light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517530U true CN203517530U (en) | 2014-04-02 |
Family
ID=50376460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420004057.4U Expired - Fee Related CN203517530U (en) | 2014-01-06 | 2014-01-06 | LED (light emitting diode) flood light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237688A (en) * | 2020-03-25 | 2020-06-05 | 横店集团得邦照明股份有限公司 | Light source driving integrated projection lamp and implementation method thereof |
-
2014
- 2014-01-06 CN CN201420004057.4U patent/CN203517530U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237688A (en) * | 2020-03-25 | 2020-06-05 | 横店集团得邦照明股份有限公司 | Light source driving integrated projection lamp and implementation method thereof |
| CN111237688B (en) * | 2020-03-25 | 2023-11-28 | 横店集团得邦照明股份有限公司 | Light source driving integrated projection lamp and implementation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20170106 |