CN201706337U - LED projection lamp - Google Patents
LED projection lamp Download PDFInfo
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- CN201706337U CN201706337U CN2010202187749U CN201020218774U CN201706337U CN 201706337 U CN201706337 U CN 201706337U CN 2010202187749 U CN2010202187749 U CN 2010202187749U CN 201020218774 U CN201020218774 U CN 201020218774U CN 201706337 U CN201706337 U CN 201706337U
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- adjusting mechanism
- angle adjusting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
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Abstract
The utility model discloses an LED projection lamp, which comprises a lamp body, a base, an LED lamp bank, an angle adjusting mechanism and a driving power supply, wherein the LED lamp bank is arranged in the lamp body, the driving power supply is arranged in the base, the LED lamp bank and the driving power supply are connected by the angle adjusting mechanism comprising a damper block, a damping press block, a universal joint and a spiral pipe, the lamp body is a circular hollow part, is provided with a lamp cavity with a forward opening and a clamp body back part, and is also provided with a center through hole communicated with the lamp cavity, the center of the lamp body back part is provided with a protruded ring, the excircle of the lamp body is provided with a plurality of forky radiating fins which have slots and are uniformly radially distributed, and the root parts of the forky radiating fins are connected with the lamp body and the protruded ring of the lamp body back part. The utility model solves the problems that the existing LED projection lamp has poor radiating efficiency and limited angle adjustment, enables the use and arrangement of the LED projection lamp to be more convenient and fast, and improves the service life of the LED projection lamp.
Description
Technical field
The utility model relates to a kind of LED lighting, particularly relates to a kind of LED projecting lamp that adopts the modularized limit emitting diode (LED) general module.
Background technology
Along with The development in society and economy, Projecting Lamp is used for the application that beautifies illumination, particularly high-powered LED lamp in city square, road and gardens in a large number, makes the more energy-conservation and environmental protection of urban environment illumination.It is the Chinese patent application of CN101162076A that the technical background relevant with the LED Projecting Lamp is found in Chinese patent and the publication number that publication number is CN2767822A.Publication number is that the Chinese patent of CN2767822A discloses a kind of circular high power LED projector, comprise end basin, the mount pad cover, mount pad cover rear portion is provided with the installation flap, in the mount pad cover, be provided with power control box, mount pad cover front portion is fixed with support, the sidewall of support two ends and end basin flexibly connects, in end basin, be provided with pcb board, which is provided with the LED lamp, the LED lamp is provided with collector lens, and glass plate covers the opening part that is fixed on end basin by basin, wherein is provided with clamp between collector lens and glass plate, clamp is provided with and high-powered LED lamp through hole one to one, and the upper limb of collector lens is fixed on the hole wall of through hole.
Publication number is that the Chinese patent application of CN101162076A discloses a kind of round LED Projecting Lamp, comprise an end basin, one optical processing unit and a mount pad cover, mount pad cover rear portion is provided with the installation flap, in the mount pad cover, be provided with power control box, mount pad cover front portion is fixed with support, the sidewall of support two ends and end basin flexibly connects, in end basin, be provided with circuit board, on this circuit board, be provided with led light source, power control box and circuit board electrically connect, the light that optical processing unit is sent LED is handled the back and is derived this round LED Projecting Lamp, described optical processing unit is arranged on the circuit board, described optical processing unit is by fixedlying connected optical processing unit and circuit board with a side of circuit board vicinity, described optical processing unit comprises a substrate, corresponding each LED place is provided with the lens receiving space respectively on this substrate, contain in the described lens receiving space one with its lens that can fixedly connected.
High-powered LED lamp has the characteristics of safety, energy-saving and environmental protection and long service life.The service life of LED lamp and its environment for use relation are bigger, and the temperature of chip will lose efficacy above 120 ℃ generally speaking.As high-power LED lighting fixture, heat dissipation design is most important; In addition, as landscape lighting luminaire, the adjustment of ray cast angle also is starved of.Therefore, improve, increase the radiating effect of LED Projecting Lamp, improve the service life of LED lamp at the existing defective of the described Projecting Lamp of background technology; In addition, improve the angle adjusting mechanism of Projecting Lamp, make described Projecting Lamp angle adjustment convenient, quick.
The utility model content
The utility model mainly is that the existing radiating effect of LED projecting lamp is poor in the solution prior art, angular adjustment is limited, cause the problem of short, the loaded down with trivial details location arrangements difficulty of angular adjustment in LED projecting lamp service life, a kind of simple in structure, assembling is quick, good heat dissipation effect, multi-angle are regulated LED projecting lamp is provided, improves the service life of LED projecting lamp and the flexibility of location arrangements.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of LED projecting lamp comprises lamp body, base, LED lamp group and driving power; The cylindrical of described lamp body is provided with some radiating fins, and described LED lamp group is arranged in the described lamp body, makes described LED lamp group luminous by described driving power; Described lamp body is a circular hollow, is provided with opening lamp chamber and back forward, and its center is provided with a central through hole and is communicated with described lamp chamber; Some radiating fins on the described lamp body cylindrical are radial even layout, between be provided with the gap; Described radiating fin thickness is presented thick thin down, and its top is provided with vertical fluting, forms a jag; By improvement to described radiating fin, increased the area of dissipation of radiating fin, improve the radiating effect of LED projecting lamp, thereby prolonged the service life of LED lamp.Described lamp body is connected on the described base by an angle adjusting mechanism.
The further technical scheme of the utility model is: a kind of LED projecting lamp comprises lamp body, base, LED lamp group and driving power; The cylindrical of described lamp body is provided with some radiating fins, and described LED lamp group is arranged in the described lamp body, and is luminous by described driving power; Described lamp body is a circular hollow, is provided with opening lamp chamber and back forward, and its center is provided with a central through hole and is communicated with described lamp chamber; Some radiating fins on the described lamp body cylindrical are radial even layout, between be provided with the gap; Described radiating fin thickness is presented thick thin down, and its top is provided with vertical fluting, forms a jag; By improvement to described radiating fin, increased the area of dissipation of radiating fin, improve the radiating effect of LED projecting lamp, thereby prolonged the service life of LED lamp.Described base is provided with the inner chamber from bottom opening for roughly being the parabola rotary body; Described driving power is arranged in this inner chamber; Make the layout of described LED projecting lamp flexible more, convenient, the described base that is the parabola rotary body makes the angle adjusting mechanism that is connected with described lamp body more flexible.
The further again technical scheme of the utility model is: a kind of LED projecting lamp comprises lamp body, base, LED lamp group and driving power; The cylindrical of described lamp body is provided with some radiating fins, and described LED lamp group is arranged in the described lamp body, and is luminous by described driving power; Described lamp body is a circular hollow, is provided with opening lamp chamber and back forward, and its center is provided with a central through hole and is communicated with described lamp chamber; Some radiating fins on the described lamp body cylindrical are radial even layout, between be provided with the gap; Described radiating fin thickness is presented thick thin down, and its top is provided with vertical fluting, forms a jag; By improvement to described radiating fin, increased the area of dissipation of radiating fin, improve the radiating effect of LED projecting lamp, thereby prolonged the service life of LED lamp.Described base is provided with the inner chamber from bottom opening for roughly being the parabola rotary body; Described driving power is arranged in this inner chamber; Make the layout of described LED projecting lamp flexible more, convenient, the described base that is the parabola rotary body makes the angle adjusting mechanism that is connected with described lamp body more flexible.Described angle adjusting mechanism comprises a damping block, damping briquetting and universal joint, and described damping block and damping briquetting are equipped with a bulb-shaped recess, and described universal joint is pressed on the described damping block by the damping briquetting, and described universal joint is wrapped up.To the connected mode that described universal joint wraps up, make angular adjustment free more by described damping block and damping briquetting, and can regulate under the situation of aid not having, make described angular adjustment convenient.
The utility model further technical scheme is: a kind of LED projecting lamp comprises lamp body, base, LED lamp group and driving power; The cylindrical of described lamp body is provided with some radiating fins, and described LED lamp group is arranged in the described lamp body, and is luminous by described driving power; Described lamp body is a circular hollow, is provided with opening lamp chamber and back forward, and its center is provided with a central through hole and is communicated with described lamp chamber; Some radiating fins on the described lamp body cylindrical are radial even layout, between be provided with the gap; Described radiating fin thickness is presented thick thin down, and its top is provided with vertical fluting, forms a jag; By improvement to described radiating fin, increased the area of dissipation of radiating fin, improve the radiating effect of LED projecting lamp, thereby prolonged the service life of LED lamp.Described base is provided with the inner chamber from bottom opening for roughly being the parabola rotary body; Described driving power is arranged in this inner chamber; Make the layout of described LED projecting lamp flexible more, convenient, the described base that is the parabola rotary body makes the angle adjusting mechanism that is connected with described lamp body more flexible.Described angle adjusting mechanism comprises a damping block, damping briquetting and universal joint, and described damping block and damping briquetting are equipped with a bulb-shaped recess; On described lamp body backside vias periphery, also be provided with a bulge loop, on described bulge loop end face, be provided with some screws, the damping block of described angle adjusting mechanism fits in the described bulge loop, and be connected on the described lamp body back with the end of screw with described angle adjusting mechanism by described damping briquetting, described universal joint is wrapped in the bulb-shaped recess of described damping block and damping briquetting; The other end of described angle adjusting mechanism is connected the top of described base by a screwed pipe.The connected mode of with the damping briquetting described universal joint being wrapped up and being connected with described lamp body by the damping briquetting by described damping block, make installation, the adjustment of described LED projecting lamp convenient, reliable, angular adjustment is free more, and can regulate under the situation of aid not having, use convenient.
The utility model more further technical scheme be: a kind of LED projecting lamp comprises lamp body, base, LED lamp group and driving power; The cylindrical of described lamp body is provided with some radiating fins, and described LED lamp group is arranged in the described lamp body, and is luminous by described driving power; Described LED lamp group is to be made up of 36 LED lamps, is hexagonal array on a circular substrate, makes the uniform more light source of generation of described LED lamp group; Described lamp body is a circular hollow, is provided with opening lamp chamber and back forward, and its center is provided with a central through hole and is communicated with described lamp chamber; Described circular substrate is fixed on the bottom in described lamp chamber by screw; Some radiating fins on the described lamp body cylindrical are radial even layout, between be provided with the gap; Described radiating fin thickness is presented thick thin down, and its top is provided with vertical fluting, forms a jag; By improvement to described radiating fin, increased the area of dissipation of radiating fin, improve the radiating effect of LED projecting lamp, thereby prolonged the service life of LED lamp.Described base is provided with the inner chamber from bottom opening for roughly being the parabola rotary body; Described driving power is arranged in this inner chamber; Make the layout of described LED projecting lamp flexible more, convenient, the described base that is the parabola rotary body makes the angle adjusting mechanism that is connected with described lamp body more flexible.Described angle adjusting mechanism comprises a damping block, damping briquetting and universal joint, and described damping block and damping briquetting are equipped with a bulb-shaped recess; On described lamp body backside vias periphery, also be provided with a bulge loop, on described bulge loop end face, be provided with some screws, the damping block of described angle adjusting mechanism fits in the described bulge loop, and be connected on the described lamp body back with the end of screw with described angle adjusting mechanism by described damping briquetting, described universal joint is wrapped in the bulb-shaped recess of described damping block and damping briquetting; The other end of described angle adjusting mechanism is connected the top of described base by a screwed pipe.The connected mode of with the damping briquetting described universal joint being wrapped up and being connected with described lamp body by the damping briquetting by described damping block, make installation, the adjustment of described LED projecting lamp convenient, reliable, angular adjustment is free more, and can regulate under the situation of aid not having, use convenient.
The also further again technical scheme of the utility model is: a kind of LED projecting lamp comprises lamp body, lampshade, base, LED lamp group and driving power; The cylindrical of described lamp body is provided with some radiating fins, and described LED lamp group is arranged in the described lamp body, and is luminous by described driving power; Described LED lamp group is made up of 36 LED lamps; Be hexagonal array on a circular substrate; Described lamp body is a circular hollow, is provided with opening lamp chamber and back forward, and its center is provided with a central through hole and is communicated with described lamp chamber; Described circular substrate is fixed on the bottom in described lamp chamber by screw; Some radiating fins on the described lamp body cylindrical are radial even layout, between be provided with the gap; Described radiating fin thickness is presented thick thin down, and its top is provided with vertical fluting, forms a jag; By improvement to described radiating fin, increased the area of dissipation of radiating fin, improve the radiating effect of LED projecting lamp, thereby prolonged the service life of LED lamp.Described base is provided with the inner chamber from bottom opening for roughly being the parabola rotary body; Described driving power is arranged in this inner chamber; Make the layout of described LED projecting lamp flexible more, convenient, the described base that is the parabola rotary body makes the angle adjusting mechanism that is connected with described lamp body more flexible.Described angle adjusting mechanism comprises a damping block, damping briquetting and universal joint, and described damping block and damping briquetting are equipped with a bulb-shaped recess; On described lamp body backside vias periphery, also be provided with a bulge loop, on described bulge loop end face, be provided with some screws, the damping block of described angle adjusting mechanism fits in the described bulge loop, and be connected on the described lamp body back with the end of screw with described angle adjusting mechanism by described damping briquetting, described universal joint is wrapped in the bulb-shaped recess of described damping block and damping briquetting; The other end of described angle adjusting mechanism is connected the top of described base by a screwed pipe; The connected mode of with the damping briquetting described universal joint being wrapped up and being connected with described lamp body by the damping briquetting by described damping block, make installation, the adjustment of described LED projecting lamp convenient, reliable, angular adjustment is free more, and can regulate under the situation of aid not having, use convenient.Described lampshade is connected to the opening part in described lamp chamber by described 3 lamp body buckles; Described lamp chamber opening part also is provided with cannelure, is provided with waterproof adhesive tape in this cannelure, and it is between described lampshade and lamp body.By 3 lamp body buckles described lampshade is connected to the opening part in described lamp chamber, installs easylier,, satisfy the waterproof requirement of LED lamp group by waterproof adhesive tape is set.
The utility model also further technical scheme be: a kind of LED projecting lamp comprises lamp body, lampshade, base, LED lamp group and driving power; The cylindrical of described lamp body is provided with some radiating fins, and described LED lamp group is arranged in the described lamp body, and is luminous by described driving power; Described LED lamp group is made up of 36 LED lamps; Be hexagonal array on a circular substrate; Described lamp body is a circular hollow, is provided with opening lamp chamber and back forward, and its center is provided with a central through hole and is communicated with described lamp chamber; Described circular substrate is fixed on the bottom in described lamp chamber by screw; Some radiating fins on the described lamp body cylindrical are radial even layout, between be provided with the gap; Described radiating fin thickness is presented thick thin down, and its top is provided with vertical fluting, forms a jag; By improvement to described radiating fin, increased the area of dissipation of radiating fin, improve the radiating effect of LED projecting lamp, thereby prolonged the service life of LED lamp.Described base is provided with the inner chamber from bottom opening for roughly being the parabola rotary body; Described driving power is arranged in this inner chamber; Make the layout of described LED projecting lamp flexible more, convenient, the described base that is the parabola rotary body makes the angle adjusting mechanism that is connected with described lamp body more flexible.Described angle adjusting mechanism comprises a damping block, damping briquetting and universal joint, and described damping block and damping briquetting are equipped with a bulb-shaped recess; On described lamp body backside vias periphery, also be provided with a bulge loop, on described bulge loop end face, be provided with some screws, the damping block of described angle adjusting mechanism fits in the described bulge loop, and be connected on the described lamp body back with the end of screw with described angle adjusting mechanism by described damping briquetting, described universal joint is wrapped in the bulb-shaped recess of described damping block and damping briquetting; The other end of described angle adjusting mechanism is connected the top of described base by a screwed pipe; The connected mode of with the damping briquetting described universal joint being wrapped up and being connected with described lamp body by the damping briquetting by described damping block, make installation, the adjustment of described LED projecting lamp convenient, reliable, angular adjustment is free more, and can regulate under the situation of aid not having, use convenient.Described lampshade is connected to the opening part in described lamp chamber by described 3 lamp body buckles; Described lamp body buckle takes the shape of the letter U, and is provided with screw at the one end; Described lamp body buckle is provided with screw one end and is connected to lamp body back between the described radiating fin by screw, and the other end is connected on the described lampshade; Described lamp chamber opening part also is provided with cannelure, is provided with waterproof adhesive tape in this cannelure, and it is between described lampshade and lamp body.By 3 U-shaped lamp body buckles described lampshade is connected to the opening part in described lamp chamber, installs easylier,, satisfy the waterproof requirement of LED lamp group by waterproof adhesive tape is set.
The beneficial effect that brings of the present utility model is, solved that the existing radiating effect of prior art LED projecting lamp is poor, angular adjustment is limited, cause the problem that LED projecting lamp service life is short, angular adjustment is loaded down with trivial details, location arrangements is difficult, make using and arranging conveniently, quick of LED projecting lamp, improved the service life of LED projecting lamp and the flexibility of location arrangements.
Description of drawings
Fig. 1 is a three-dimensional view of the present utility model;
Fig. 2 is a decomposition view of the present utility model;
Fig. 3 is a cross section view of the present utility model;
Fig. 4 is the structural representation of lamp body in the utility model.
The numbering explanation
1 lamp body
The 1a radiating fin
The 1b fluting
The 1c central through hole
The 1d bulge loop
1e lamp body back
The 1f positioning boss
The 1g rib
2 lampshades
3 bases
3a entrance hole position
The 3b mounting hole site
4 LED lamp groups
5 aluminium bases
6 angle adjusting mechanisms
The 6a damping block
6b damping briquetting
The 6c universal joint
The 6d screwed pipe
7 driving powers
8 base cover plates
9 potted line covers
10 power supplys connect plug-in unit
11 lamp body buckles
12 waterproof adhesive tapes.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, a kind of LED projecting lamp comprises lamp body 1, lampshade 2, base 3, LED lamp group 4, angle adjusting mechanism 6 and driving power 7; Described LED lamp group 4 is arranged in the described lamp body 1, and its oral area is provided with described lampshade 2; Described lamp body 1 is connected the top of described base 3 by described angle adjusting mechanism 6, makes described lamp body 1 make a plurality of angular adjustment by described relatively base 3; Described driving power 7 is arranged in the inner chamber of described base 3, and is electrically connected with described LED lamp group 4, makes described LED lamp group 4 luminous.
Referring to Fig. 3 and Fig. 4, described lamp body 1 is a circular hollow, is provided with opening lamp chamber and lamp body back 1e forward, and its center is provided with a central through hole 1c and is communicated with described lamp chamber; On the 1e central through hole 1c periphery of described lamp body back, also be provided with a bulge loop 1d, be provided with the uniform positioning boss 1f of annular, be looped around described central through hole 1c periphery in described bulge loop 1d bottom; Be provided with the rib 1g of three convexes on described bulge loop 1d inner ring surface, the end face of its end face and described bulge loop 1d which is provided with screw.On the excircle of described lamp body 1, be provided with 21 radiating fin 1a, be radial even layout, between be provided with the gap; Each radiating fin 1a presents thick thin down the setting, and its root is connected on described lamp body 1 excircle, comprises described bulge loop 1d excircle; Also be provided with fluting 1b on described each radiating fin 1a, this fluting 1b is arranged on described radiating fin 1a near the back, makes the place, thicker district, top of described radiating fin 1a form a jag, has increased the area of dissipation of described radiating fin 1a.
Referring to Fig. 1, Fig. 2 and Fig. 3, described LED lamp group 4 is the LED lamp group of being made up of 36 LED lamps, and each LED lamp is arranged on the aluminium base 5 of a circle, and has independently reflector; Described 36 LED lamps are hexagonal array; Described circular aluminium base 5 is fixed on the bottom in described lamp chamber from described lamp chamber opening part by screw; And pass described central through hole 1c, angle adjusting mechanism 6 by lead, enter described base 3 and be electrically connected with described driving power 7.
Opening part at described lamp body 1 is provided with cannelure, and is provided with waterproof adhesive tape 12 in this cannelure; Described lampshade 2 is fixed on the opening part of described lamp body 1 by a lamp body buckle 11 and is pressed on the described waterproof adhesive tape 12.Described lamp body buckle 11 takes the shape of the letter U, and the one end is provided with screw; Described lamp body buckle 11 is provided with screw one end and is connected to lamp body back 1e between the described radiating fin 1a by screw, and the other end is connected on the described lampshade 2.
Referring to Fig. 1 and Fig. 3, described base 3 is provided with the base intracavity from bottom opening for roughly being the parabola rotary body; Be provided with installed surface and screw is installed in described base intracavity, described driving power 7 takes this to be installed in this inner chamber; Be provided with a screw at the top of described base 3, connect with described base intracavity; The bottom surface of described base 3 favours described base 3, makes described base 3 be to described lamp body 1 direction; Be provided with four arc grooves on described base 3 outer surfaces, three mounting hole site 3b and an entrance hole position 3a are formed on the bottom that extends to described base 3; It is relative with described one of them mounting hole site 3b that described entrance hole position 3a is positioned at described lamp body 1 one sides; Described four arc grooves are symmetrically to be arranged.Be provided with a horizontal screw thread entrance hole on described entrance hole position 3a, and be provided with a potted line cover 9, electric power incoming line enters with described driving power 7 by sealing line cover 9 and is electrically connected; Also being provided with power supply connection plug-in unit 10 in described base intracavity is electrically connected with described LED lamp group 4.3 bottom opening places also are provided with a base cover plate 8 at described base.
Referring to Fig. 2 and Fig. 3, described angle adjusting mechanism 6 comprises a damping block 6a, damping briquetting 6b, universal joint 6c and screwed pipe 6d.Described damping block 6a is a cylindrical member, and the one end is provided with the sphere depression, and the bottom is provided with a cable-through hole; Bowl-like member of described damping briquetting 6b is provided with a step through-hole in the middle of it, and the periphery of its lower end through hole is a sphere; Described universal joint is a spherical component, is provided with a step through-hole; Described sphere caves in, damping briquetting 6b lower end through hole sphere is all adaptive with the sphere of described universal joint 6c; Described damping block 6a is arranged in the bulge loop 1d on the described lamp body back side 1e; Described universal joint 6c is put into the step through-hole of described damping briquetting 6b, and insert described screwed pipe 6d, described universal joint 6c and damping briquetting 6b are connected in the tapped through hole on described base 3 tops by described screwed pipe 6d; Described universal joint 6c and the base 3 that is attached thereto are connected described lamp body back 1e by described damping briquetting 6b and bolt, and described universal joint 6c is pressed in the sphere depression of described damping block 6a.
But the LED projecting lamp that this multi-angle is regulated in use, only needs get final product by being bolted to the desired position by the mounting hole site 3b on the described base 3.Owing to adopt universal joint 6c to carry out angular adjustment, make it not have carrying out angular adjustment under the situation of aid, and have bigger angle of regulation range, make the layout of this LED projecting lamp flexible more, convenient.
Specific embodiment is in order more to be expressly understood the utility model, not as a kind of restriction to the utility model right, under the prerequisite that does not break away from the utility model aim, various variations can be arranged, and all these will be included within the scope of this claim the conspicuous modification of described those skilled in the art.
Claims (8)
1. a LED projecting lamp comprises lamp body, base, LED lamp group and driving power; The cylindrical of described lamp body is provided with some radiating fins, and described LED lamp group is arranged in the described lamp body, and is luminous by described driving power; It is characterized in that: described lamp body is a circular hollow, is provided with opening lamp chamber and back forward, and its center is provided with a central through hole and is communicated with described lamp chamber; Some radiating fins on the described lamp body cylindrical are radial even layout, between be provided with the gap; Described radiating fin thickness is presented thick thin down, and its top is provided with vertical fluting, forms a jag; Described lamp body is connected on the described base by an angle adjusting mechanism.
2. a kind of LED projecting lamp according to claim 1 is characterized in that: described base is provided with the inner chamber from bottom opening for roughly being the parabola rotary body; Described driving power is arranged in this inner chamber.
3. a kind of LED projecting lamp according to claim 1 and 2, it is characterized in that: described angle adjusting mechanism comprises a damping block, damping briquetting and universal joint, described damping block and damping briquetting are equipped with a bulb-shaped recess, described universal joint is pressed on the described damping block by the damping briquetting, and described universal joint is wrapped up.
4. a kind of LED projecting lamp according to claim 3, it is characterized in that: on described lamp body backside vias periphery, also be provided with a bulge loop, on described bulge loop end face, be provided with some screws, the damping block of described angle adjusting mechanism fits in the described bulge loop, and be connected on the described lamp body back with the end of screw with described angle adjusting mechanism by described damping briquetting, the other end of described angle adjusting mechanism is connected the top of described base by a screwed pipe.
5. a kind of LED projecting lamp according to claim 1 and 2 is characterized in that: described LED lamp group comprises at least 36 LED lamps, is hexagonal array on a circular substrate, and described circular substrate is fixed on the bottom in described lamp chamber by screw.
6. a kind of LED projecting lamp according to claim 1 and 2 is characterized in that: it also comprises a lampshade and at least 3 lamp body buckles, and described lampshade is connected to the opening part in described lamp chamber by described lamp body buckle.
7. a kind of LED projecting lamp according to claim 6 is characterized in that: described lamp chamber opening part also is provided with cannelure, is provided with waterproof adhesive tape in this cannelure, and it is between described lampshade and lamp body.
8. a kind of LED projecting lamp according to claim 6 is characterized in that: described lamp body buckle takes the shape of the letter U, and is provided with screw at the one end; Described lamp body buckle is provided with screw one end and is connected to lamp body back between the described radiating fin by screw, and the other end is connected on the described lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202187749U CN201706337U (en) | 2010-06-08 | 2010-06-08 | LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202187749U CN201706337U (en) | 2010-06-08 | 2010-06-08 | LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706337U true CN201706337U (en) | 2011-01-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202187749U Expired - Fee Related CN201706337U (en) | 2010-06-08 | 2010-06-08 | LED projection lamp |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278632A (en) * | 2011-07-25 | 2011-12-14 | 苏州晶雷光电照明科技有限公司 | Adjustable LED (light emitting diode) lamp cup |
| WO2013078923A1 (en) * | 2011-12-02 | 2013-06-06 | 京东方科技集团股份有限公司 | Led lamp heat radiator and led lamp |
| CN104246363A (en) * | 2012-02-23 | 2014-12-24 | 株式会社Kmw | Lighting device enabling arbitrary distribution of light |
| US9182082B2 (en) | 2011-12-02 | 2015-11-10 | Boe Technology Group Co., Ltd. | LED-light heatsink and LED lamp |
| WO2017197571A1 (en) * | 2016-05-17 | 2017-11-23 | 杭州庄诚进出口有限公司 | Lamp |
-
2010
- 2010-06-08 CN CN2010202187749U patent/CN201706337U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278632A (en) * | 2011-07-25 | 2011-12-14 | 苏州晶雷光电照明科技有限公司 | Adjustable LED (light emitting diode) lamp cup |
| WO2013078923A1 (en) * | 2011-12-02 | 2013-06-06 | 京东方科技集团股份有限公司 | Led lamp heat radiator and led lamp |
| US9182082B2 (en) | 2011-12-02 | 2015-11-10 | Boe Technology Group Co., Ltd. | LED-light heatsink and LED lamp |
| CN104246363A (en) * | 2012-02-23 | 2014-12-24 | 株式会社Kmw | Lighting device enabling arbitrary distribution of light |
| WO2017197571A1 (en) * | 2016-05-17 | 2017-11-23 | 杭州庄诚进出口有限公司 | Lamp |
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