CN202546474U - Novel spotlight - Google Patents
Novel spotlight Download PDFInfo
- Publication number
- CN202546474U CN202546474U CN2012200203500U CN201220020350U CN202546474U CN 202546474 U CN202546474 U CN 202546474U CN 2012200203500 U CN2012200203500 U CN 2012200203500U CN 201220020350 U CN201220020350 U CN 201220020350U CN 202546474 U CN202546474 U CN 202546474U
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- CN
- China
- Prior art keywords
- radiator
- source assembly
- light source
- lamp holder
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel spotlight, which comprises a lamp holder, a radiator, an LED (light emitting diode) light source assembly, a diaphanous sheet and a surface cover, wherein an actuator is installed in the lamp holder; the radiator is installed on the bottom of the lamp holder; the LED light source assembly is installed in the radiator, and a reflection cup is arranged below the LED light source assembly; the diaphanous sheet is arranged on the cup rim of the reflection cup; and the surface cover is used for spacing the reflection cup and the diaphanous sheet in the radiator. Because the reflection cup is arranged below the LED light source assembly, compared with the traditional lens, the novel spotlight has the advantages of better lighting effect and longer projection distance, is especially evener and more efficient for reflecting the ray and is free from light spots. The surface cover and the radiator are in spiral connection, thereby being convenient to install and use. One outward side of a cooling fin is in the curve shape, and distance between a curve side and a cooling body along the cooling body is gradually increased from top to bottom. According to the design structure, the heat is easier to emit, and the service life of the novel spotlight disclosed by the utility model can be correspondingly prolonged while the heating effect is improved.
Description
Technical field
The utility model relates to LED lighting device technical field, particularly relates to a kind of novel shot-light.
Background technology
At present, the LED lighting because have energy-conservation, long service life, brightness is high and advantage such as pollution-free, be widely used in the middle of the daily life.
Shot-light is an application direction of LED lighting; It mainly acts on and provides remote, high-intensity illumination; Be widely used in construction site, mining, cargo berth and shipping field; Mainly there is following shortcoming in existing shot-light: the one, and projection distance is not far, and the optically focused insufficient strength is good, and whole result of use is had a greatly reduced quality; The 2nd, radiating effect is not good, directly causes reduce the service life of shot-light; The 3rd, what most of shot-lights adopted is the screw ways of connecting, installs and uses inconvenience.
In view of above-mentioned defective and existing problem, be necessary the design of existing shot-light is proposed new improvement.
The utility model content
To the problems referred to above, the utility model provides that a kind of luminous intensity is big, irradiation distance is far away, perfect heat-dissipating and novel shot-light easy to install.
The utility model is that the technical scheme that its technical problem of solution is adopted is:
A kind of novel shot-light is characterized in that comprising: a lamp holder is equipped with driver in the said lamp holder; One radiator, this radiator are installed on the lamp holder bottom; One led light source assembly, said led light source assembly is installed in the radiator, and its below is provided with reflector; One light transmission piece, this light transmission piece are located at the rim of a cup place of reflector; One cover, said cover is limited in reflector and light transmission piece in the radiator.
Further improvement as to such scheme has loophole on the said cover, and said light transmission piece is a step-like structure, and light transmission piece is installed in the said loophole.
Further, be connected for spiral between said cover and the radiator.
Further, said radiator comprises the heat radiation main body, and this heat radiation main body is a bowl structure, is provided with many groups of radiating fins of evenly arranging along the bowl structure outer surface.
In addition, a said radiating fin side outwardly is a curve-like, and this curvilinear sides is along the distance increase gradually from top to bottom of heat radiation main body.
The beneficial effect of the utility model is: the utility model is as a kind of novel shot-light, and on the one hand, led light source assembly below is provided with reflector; This reflector inwall is made up of a plurality of little reflecting piece; For conventional lenses, the utility model illumination effect is better, and is especially more all even efficient to the reflection of light; And not having hot spot, projection distance is farther; On the other hand, between cover and the radiator spiral ways of connecting, with respect to the conventional screw connected mode, the utility model is installed and used more convenient; In addition; The outer surface of heat radiation main body is provided with many groups of radiating fins of evenly arranging; A radiating fin side outwardly is a curve-like; This curvilinear sides is along the distance increase gradually from top to bottom of heat radiation main body, and this project organization makes heat more be prone to be dispersed into surrounding environment, and radiating effect has correspondingly prolonged the service life of the utility model when promoting; Therefore possesses good prospects for application.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the utility model blast structural representation;
Fig. 2 is the utility model cross-sectional view.
The specific embodiment
With reference to Fig. 1-Fig. 2, a kind of novel shot-light comprises a lamp holder 1, in the said lamp holder 1 driver 2 is installed; One radiator 3, this radiator 3 is installed on lamp holder 1 bottom; One led light source assembly 4, said led light source assembly 4 is installed in the radiator 3, and its below is provided with reflector 5; One light transmission piece 6, this light transmission piece 6 is located at the rim of a cup place of reflector 5; One cover 7, said cover 7 is limited in reflector 5 and light transmission piece 6 in the radiator 3, and said reflector 5 inwalls are made up of a plurality of little reflecting piece, for conventional lenses; The utility model illumination effect is better, and is especially more all even efficient to the reflection of light, and do not have hot spot, and projection distance is farther;, having loophole 71 on the said cover 7, said light transmission piece 6 is a step-like structure, light transmission piece 6 is installed in the said loophole 71; For spiral is connected, adopt the spiral ways of connecting, between said cover 7 and the radiator 3 with respect to the conventional screw connected mode; The utility model is installed and not only to be used more conveniently, and provides cost savings, and is connected for spiral between said cover 7 and the radiator 3; Said radiator 3 comprises heat radiation main body 31, and this heat radiation main body 31 is a bowl structure, is provided with the many groups of radiating fins of evenly arranging 32 along the bowl structure outer surface; Said radiating fin 32 side outwardly is a curve-like, and this curvilinear sides is along the distance increase gradually from top to bottom of heat radiation main body 31, and this has just increased area of dissipation from top to bottom gradually; For traditional linearity radiating fin, the radiating effect of the utility model is better, longer service life.
More than the preferable enforcement of the utility model is specified; Certainly; The utility model can also adopt the form different with above-mentioned embodiment; These do not constitute any restriction to this embodiment, and those of ordinary skill in the art should belong in the protection domain of the utility model conversion of under the prerequisite of the utility model spirit, being done that is equal to or corresponding the change.
Claims (5)
1. novel shot-light, it is characterized in that comprising: a lamp holder (1) is equipped with driver (2) in the said lamp holder (1); One radiator (3), this radiator (3) are installed on lamp holder (1) bottom; One led light source assembly (4), said led light source assembly (4) are installed in the radiator (3), and its below is provided with reflector (5); One light transmission piece (6), this light transmission piece (6) is located at the rim of a cup place of reflector (5); One cover (7), said cover (7) is limited in reflector (5) and light transmission piece (6) in the radiator (3).
2. a kind of novel shot-light according to claim 1 is characterized in that: have loophole (71) on the said cover (7), said light transmission piece (6) is a step-like structure, and light transmission piece (6) is installed in the said loophole (71).
3. a kind of novel shot-light according to claim 1 and 2 is characterized in that: be connected for spiral between said cover (7) and the radiator (3).
4. a kind of novel shot-light according to claim 1 is characterized in that: said radiator (3) comprises heat radiation main body (31), and this heat radiation main body (31) is a bowl structure, is provided with many groups of radiating fins of evenly arranging (32) along the bowl structure outer surface.
5. a kind of novel shot-light according to claim 4 is characterized in that: said radiating fin (a 32) side outwardly is a curve-like, and this curvilinear sides is along heat radiation main body (31) distance increase gradually from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200203500U CN202546474U (en) | 2012-01-17 | 2012-01-17 | Novel spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200203500U CN202546474U (en) | 2012-01-17 | 2012-01-17 | Novel spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546474U true CN202546474U (en) | 2012-11-21 |
Family
ID=47167103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200203500U Expired - Fee Related CN202546474U (en) | 2012-01-17 | 2012-01-17 | Novel spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2509191A (en) * | 2012-12-21 | 2014-06-25 | Internat Lighting Consultants | LED lamp with heat sink |
| CN104235636A (en) * | 2013-06-18 | 2014-12-24 | 江苏盛弘光电科技有限公司 | Intelligent lamp |
| CN104566255A (en) * | 2013-10-28 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Lamp holder assembly structure and lamp provided with same |
-
2012
- 2012-01-17 CN CN2012200203500U patent/CN202546474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2509191A (en) * | 2012-12-21 | 2014-06-25 | Internat Lighting Consultants | LED lamp with heat sink |
| CN104235636A (en) * | 2013-06-18 | 2014-12-24 | 江苏盛弘光电科技有限公司 | Intelligent lamp |
| CN104566255A (en) * | 2013-10-28 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Lamp holder assembly structure and lamp provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140117 |