CN203671378U - LED projection lamp - Google Patents
LED projection lamp Download PDFInfo
- Publication number
- CN203671378U CN203671378U CN201320740611.0U CN201320740611U CN203671378U CN 203671378 U CN203671378 U CN 203671378U CN 201320740611 U CN201320740611 U CN 201320740611U CN 203671378 U CN203671378 U CN 203671378U
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- Prior art keywords
- lamp
- cover
- led
- protecgulum
- lamp cover
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to an LED projection lamp. The LED projection lamp comprises a support, a lamp body and hand-operated screws, wherein the lamp body comprises a front lamp cover, a light transmitting part, a light reflection cover, an LED assembly and a rear lamp cover. The LED projection lamp is characterized in that the two ends of the support are bent downwards by 90 degrees, the lamp body is located inside the support, and the two ends of the support are movably connected with the bottom of the lamp body through the hand-operated screws on two sides; the rear lamp cover is covered with the front lamp cover, the LED assembly is fixedly arranged on the rear lamp cover, and the light transmitting part is fixed on the front lamp cover; the light reflection cover is located between the LED assembly and the light transmitting part and connected with the rear lamp cover. The LED projection lamp is simple and reasonable in structural design, LEDs are good in heat dissipation, service life is long, and energy consumption is low; the light projection direction can be adjusted according to actual requirements, and the LED projection lamp is convenient to install and use, and wide in application range; light beams formed through the light reflection cover and the light transmitting part are good in effect.
Description
Technical field
The utility model relates to a kind of LED Projecting Lamp, is mainly used in being arranged on lawn, on wall, in garden, belongs to a kind of lighting.
Background technology
In prior art, conventional Projecting Lamp is made up of light cover, transmission element, reflector and base, and there are the following problems for this class Projecting Lamp: light source is with halogen lamp tube, Metal halogen lamp Guan Weizhu, and the power consumption of light fixture is large, and service life is shorter; After installation, direction of illumination is difficult to change according to actual needs, and light projector effect is undesirable; Entirety is heavier.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design, light efficiency is good, light projector direction can regulate according to actual needs LED Projecting Lamp are provided.
The technical scheme in the invention for solving the above technical problem is: this LED Projecting Lamp comprises support, lamp body and hand tighten screw, described lamp body comprises lamp protecgulum, transmission element, reflection shield, LED assembly and rear lamp cover, it is characterized in that: the two ends of described support are bent downwardly 90 degree, the hand tighten screw that lamp body is positioned at the two ends of support and support and the employing both sides, bottom of lamp body is flexibly connected; Described lamp protecgulum covers on rear lamp cover, and described LED assembly is fixed on rear lamp cover, and described transmission element is fixed on lamp protecgulum; Described reflection shield is connected between LED assembly and transmission element and with rear lamp cover.The light projector direction of lamp body can regulate according to actual needs, uses flexible, widely applicable; LED assembly makes overall light efficiency reach best, does not need power-supply controller of electric, and light efficiency is good and cost-saving; After support is amounted to, wrap in outside lamp body and become as a whole with lamp body, volume is small and exquisite, and saves packing cost; Utilize support whole lamp can be installed on the ground or on wall.
Between lamp protecgulum described in the utility model and rear lamp cover, be provided with sealing strip.Good seal between lamp protecgulum and lamp back of the body lid, anti-sealing enters in lamp body.
Opening before lamp protecgulum described in the utility model inner side is provided with gum box, has glue in gum box, and transmission element is fixed on lamp protecgulum by glue and covers the opening before lamp protecgulum.Transmission element is slightly larger than the opening of lamp protecgulum, opening can be sealed completely, adopts glue fixing seal good.
LED component joint described in the utility model, on rear lamp cover, is provided with radiator structure on rear lamp cover.LED assembly radiating is good, has extended service life.
The bottom of lamp protecgulum described in the utility model is flexibly connected with the screw of the employing both sides, bottom of rear lamp cover.Screw forms also lamp protecgulum and the rear lamp cover flexible connection of a rotating mechanism, and when installation, lamp protecgulum 21 does not separate with rear lamp cover 25, the wiring of being more convenient for, installation.
On rear lamp cover described in the utility model, be provided with tensile device.Tensile device can be pushed down electric wire, prevents wires from loosening.
On rear lamp cover described in the utility model, be provided with electric wire outlet, this electric wire outlet is clogged by water joint.Lamp body electric wire exit good seal, anti-sealing enters in lamp body.
Sealing strip described in the utility model adopts silica gel to make.Silica gel sealing bar favorable sealing property.
The utility model compared with prior art, has the following advantages and effect: structural design advantages of simple, and LED good heat dissipation, long service life, energy consumption are low; Light projector direction can regulate according to actual needs, installation, easy to use, widely applicable; Good by the beam effect forming after reflection shield and transmission element.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment.
Fig. 2 is the left TV structure schematic diagram of the utility model embodiment.
Fig. 3 is the decomposition texture schematic diagram of the utility model embodiment.
In figure: support 1, lamp body 2, hand tighten screw 3, lamp protecgulum 21, transmission element 22, reflection shield 23, LED assembly 24, rear lamp cover 25, sealing strip 26, tensile device 27, screw 28, water joint 29, lamp front cover hole 1, lamp front cover hole 2 212, rear lamp cover hole 251.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail.
Embodiment.
Referring to Fig. 1-Fig. 3, the present embodiment comprises support 1, lamp body 2 and hand tighten screw 3, and wherein, lamp body 2 comprises lamp protecgulum 21, transmission element 22, reflection shield 23, LED assembly 24, rear lamp cover 25, sealing strip 26, tensile device 27, screw 28, water joint 29; Sealing strip 24 adopts silica gel to make.
In the present embodiment, lamp protecgulum 21 covers on rear lamp cover 25, and the around openings of rear lamp cover 25 is provided with the seal groove matching with sealing strip 26, and sealing strip 24 is embedded in sealing groove, makes the junction sealing of lamp protecgulum 21 and rear lamp cover 25; Two side bottoms of lamp protecgulum 21 have projection, in these two projections, all have rear lamp cover hole 251, two side bottoms of lamp protecgulum 21 have lamp front cover hole 1, two screws 28 of both sides penetrate in lamp front cover hole 1 and rear lamp cover hole 251, form a rotating mechanism by also lamp protecgulum 21 and rear lamp cover 25 are flexibly connected, rear lamp cover 25 can be taking the rotating relative to lamp protecgulum 21 as axle of screw 28, and while making to install, lamp protecgulum 21 does not separate with rear lamp cover 25, facilitates wiring, installation; The two ends of support 1 are bent downwardly 90 degree, and entirety is "door" type structure, and lamp body 1 is positioned at the "door" type structure of support 1; Two side bottoms of lamp protecgulum 21 also have lamp front cover hole 2 212, the hand tighten screw 3 of both sides penetrates in lamp front cover hole 2 212 through behind the two ends of support 1, support 1 and lamp body 2 are flexibly connected, and lamp body 2 can rotate relative to support 1 taking hand tighten screw 3 as axle, and by hand tighten screw 3 screwed in place.
In the present embodiment, LED assembly 24 is fixed on rear lamp cover 25 also bonded to each other, on rear lamp cover 25, is provided with radiator structure, makes LED assembly 24 have good heat dispersion, has extended service life, has improved overall security performance; Lamp protecgulum 21 opening inner side is above provided with gum box, has glue in gum box, and transmission element 22 is fixed on lamp protecgulum 21 by glue and covers lamp protecgulum 21 opening above; Reflection shield 23 is screwed on rear lamp cover 25, efficient LED assembly 24 be positioned at reflection shield 23 after, the bottom of reflection shield 23 is porose, it is luminous that LED assembly 24 sees through this hole.
In the present embodiment, on rear lamp cover 25, be provided with tensile device 27; On rear lamp cover 25, be provided with electric wire outlet, this electric wire outlet is clogged by water joint 29, makes the sealing property of whole lamp body 2 better, can effectively prevent that outside rainwater from entering in lamp body 2, has improved the security in use procedure.
If lamp body 2 of the utility model adopts the LED luminous tube of a 11W, power is 11W, can reach service life more than 30,000 hours; Adopt LED luminous tube can make the temperature on lamp body surface low, the temperature of close to sources position only has 40 DEG C of left and right, little on the life-span impact of lamp body material, uses safety, dependable performance, can effectively avoid the generation of the unexpected accident of burning.
LED technology in the utility model is same as the prior art or close, and it is also prior art that the power supply of lamp, circuit connect, and these are all the basic general knowledge that those of ordinary skill in the art know, and no longer describe in detail herein.
By foregoing description, those skilled in the art can implement.
In addition, it should be noted that, above example has been made comparatively detailed description to the utility model, but these descriptions are not to restriction of the present utility model, and the utility model is not limited to concrete structure and the description of above-mentioned example.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (8)
1. a LED Projecting Lamp, comprise support, lamp body and hand tighten screw, described lamp body comprises lamp protecgulum, transmission element, reflection shield, LED assembly and rear lamp cover, it is characterized in that: the two ends of described support are bent downwardly 90 degree, the hand tighten screw that lamp body is positioned at the two ends of support and support and the employing both sides, bottom of lamp body is flexibly connected; Described lamp protecgulum covers on rear lamp cover, and described LED assembly is fixed on rear lamp cover, and described transmission element is fixed on lamp protecgulum; Described reflection shield is connected between LED assembly and transmission element and with rear lamp cover.
2. LED Projecting Lamp according to claim 1, is characterized in that: between described lamp protecgulum and rear lamp cover, be provided with sealing strip.
3. LED Projecting Lamp according to claim 1, is characterized in that: opening before described lamp protecgulum inner side is provided with gum box, has glue in gum box, and transmission element is fixed on lamp protecgulum by glue and covers the opening before lamp protecgulum.
4. LED Projecting Lamp according to claim 1, is characterized in that: described LED component joint, on rear lamp cover, is provided with radiator structure on rear lamp cover.
5. LED Projecting Lamp according to claim 1, is characterized in that: the bottom of described lamp protecgulum is flexibly connected with the screw of the employing both sides, bottom of rear lamp cover.
6. LED Projecting Lamp according to claim 1, is characterized in that: on described rear lamp cover, be provided with tensile device.
7. LED Projecting Lamp according to claim 1, is characterized in that: on described rear lamp cover, be provided with electric wire outlet, this electric wire outlet is clogged by water joint.
8. LED Projecting Lamp according to claim 2, is characterized in that: described sealing strip adopts silica gel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740611.0U CN203671378U (en) | 2013-11-22 | 2013-11-22 | LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740611.0U CN203671378U (en) | 2013-11-22 | 2013-11-22 | LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671378U true CN203671378U (en) | 2014-06-25 |
Family
ID=50967668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320740611.0U Expired - Fee Related CN203671378U (en) | 2013-11-22 | 2013-11-22 | LED projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287585A (en) * | 2016-10-26 | 2017-01-04 | 上海康耐司信号设备有限公司 | A kind of projecting lamp |
-
2013
- 2013-11-22 CN CN201320740611.0U patent/CN203671378U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287585A (en) * | 2016-10-26 | 2017-01-04 | 上海康耐司信号设备有限公司 | A kind of projecting lamp |
| CN106287585B (en) * | 2016-10-26 | 2023-03-10 | 上海康耐司信号设备有限公司 | Projection lamp |
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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: 20140625 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |