CN202884632U - Floodlight - Google Patents
Floodlight Download PDFInfo
- Publication number
- CN202884632U CN202884632U CN2012206388981U CN201220638898U CN202884632U CN 202884632 U CN202884632 U CN 202884632U CN 2012206388981 U CN2012206388981 U CN 2012206388981U CN 201220638898 U CN201220638898 U CN 201220638898U CN 202884632 U CN202884632 U CN 202884632U
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- CN
- China
- Prior art keywords
- floodlight
- light source
- lamp housing
- die
- utility
- 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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Abstract
The utility model relates to a lighting device, and particularly relates to a floodlight in the lighting device. The utility model provides the floodlight. The floodlight comprises a lamp shell and a surface cover, which are held to form a mounting cavity, wherein a transparent plate is arranged on the surface cover; a light source and a reflection cup are arranged at the front side of the lamp shell; the light source and the reflection cup are arranged inside the mounting cavity; an avoiding through hole through which the light source passes is arranged on the reflection cup; the light source is arranged inside the avoiding through hole in a penetrating manner, and an extruded aluminum radiator is arranged at the back side of the lamp shell. The floodlight has the beneficial effects that the structure is simplified; and a die-casting radiator is changed into an extruded aluminum radiator and a small die-casting die. Therefore, the cost is relatively low; the die and the unit cost are reduced; and the floodlight is changed into an extruded aluminum structure from the die-casting shape. Thus, the radiation and the service life are relatively improved.
Description
Technical field
The utility model relates to lighting device, relates in particular to a kind of floodlight in the lighting device.
Background technology
At present, the structure of existing floodlight is complicated, and cost is higher.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of floodlight.
The utility model provides a kind of floodlight, comprise that the phase obvolvent forms lamp housing and the cover of an installation cavity, described cover is provided with light-passing board, the front of described lamp housing is provided with light source and reflector, described light source and reflector all are positioned at described installation cavity, described reflector is provided with for what described light source passed and dodges through hole, and described light source is located in described dodging in the through hole, and the back side of described lamp housing is provided with aluminium extruded shape radiator.
As further improvement of the utility model, described lamp housing is connected with supporting seat.
As further improvement of the utility model, described aluminium extruded type radiator has two at least.
As further improvement of the utility model, described aluminium extruded shape radiator is connected by securing member with described lamp housing.
As further improvement of the utility model, described light-passing board is safety glass.
As further improvement of the utility model, described aluminium extruded type radiator comprises connecting plate and fin, and described fin has at least two also to be connected with described connecting plate respectively, and described connecting plate is connected with described lamp housing.
As further improvement of the utility model, described fin is provided with radiated flange.
As further improvement of the utility model, described fin is perpendicular to described connecting plate.
The beneficial effects of the utility model are: pass through such scheme, simplify the structure, the die casting radiator is changed to the aluminium extruded type radiator, change little compression mod into, cost is relatively low, mould and unit price cost reduction are added from die-casting die and are improved to aluminium extruded shape structure, and its heat radiation and life-span also relatively improve.
Description of drawings
Fig. 1 is the perspective view of a kind of floodlight of the utility model;
Fig. 2 is the decomposition texture schematic diagram of a kind of floodlight of the utility model;
Fig. 3 is the perspective view of the aluminium extruded shape radiator of a kind of floodlight of the utility model.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 3 is: cover 1; Light-passing board 2; Reflector 3; Lamp housing 4; Aluminium extruded shape radiator 5; Connecting plate 51; Fin 52; Supporting seat 6.
As shown in Figure 1 to Figure 3, a kind of floodlight, comprise that the phase obvolvent forms lamp housing 4 and the cover 1 of an installation cavity, described cover 1 is provided with light-passing board 2, the front of described lamp housing 4 is provided with light source and reflector 3, and described light source and reflector 3 all are positioned at described installation cavity, and described reflector 3 is provided with for what described light source passed and dodges through hole, described light source is located in described dodging in the through hole, and the back side of described lamp housing 4 is provided with aluminium extruded shape radiator 5.
As shown in Figure 1 to Figure 3, described lamp housing 4 is connected with supporting seat 6.
As shown in Figure 1 to Figure 3, described aluminium extruded type radiator 5 has two at least.
As shown in Figure 1 to Figure 3, described aluminium extruded shape radiator 5 and described lamp housing 4 are connected by securing member.
As shown in Figure 1 to Figure 3, described light-passing board 2 is safety glass.
As shown in Figure 1 to Figure 3, described aluminium extruded type radiator 5 comprises connecting plate 51 and fin 52, and described fin 52 has at least two also to be connected with described connecting plate 51 respectively, and described connecting plate 51 is connected with described lamp housing 4.
As shown in Figure 1 to Figure 3, described fin 52 is provided with radiated flange.
As shown in Figure 1 to Figure 3, described fin 52 is perpendicular to described connecting plate 51.
As shown in Figure 1 to Figure 3, a kind of floodlight that the utility model provides, simplify the structure, the die casting radiator is changed to aluminium extruded type radiator 5, change little compression mod into, cost is relatively low, mould and unit price cost reduction, add from die-casting die and be improved to aluminium extruded shape structure, its heat radiation and life-span also relatively improve.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. floodlight, it is characterized in that: comprise that the phase obvolvent forms lamp housing and the cover of an installation cavity, described cover is provided with light-passing board, the front of described lamp housing is provided with light source and reflector, described light source and reflector all are positioned at described installation cavity, described reflector is provided with for what described light source passed and dodges through hole, and described light source is located in described dodging in the through hole, and the back side of described lamp housing is provided with aluminium extruded shape radiator.
2. floodlight according to claim 1, it is characterized in that: described lamp housing is connected with supporting seat.
3. floodlight according to claim 1, it is characterized in that: described aluminium extruded type radiator has two at least.
4. floodlight according to claim 1, it is characterized in that: described aluminium extruded shape radiator is connected by securing member with described lamp housing.
5. floodlight according to claim 1, it is characterized in that: described light-passing board is safety glass.
6. floodlight according to claim 1, it is characterized in that: described aluminium extruded type radiator comprises connecting plate and fin, and described fin has two and be connected with described connecting plate respectively at least, and described connecting plate is connected with described lamp housing.
7. floodlight according to claim 6, it is characterized in that: described fin is provided with radiated flange.
8. floodlight according to claim 6, it is characterized in that: described fin is perpendicular to described connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206388981U CN202884632U (en) | 2012-11-28 | 2012-11-28 | Floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206388981U CN202884632U (en) | 2012-11-28 | 2012-11-28 | Floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884632U true CN202884632U (en) | 2013-04-17 |
Family
ID=48076057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206388981U Expired - Fee Related CN202884632U (en) | 2012-11-28 | 2012-11-28 | Floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015106018A1 (en) * | 2014-01-10 | 2015-07-16 | Cooper Technologies Company | Floodlights with multi-path cooling |
| DE102016221522A1 (en) | 2016-11-03 | 2018-05-03 | Jenoptik Polymer Systems Gmbh | LED light |
| USD858846S1 (en) | 2016-11-03 | 2019-09-03 | Jenoptik Polymer Systems Gmbh | LED light projector |
-
2012
- 2012-11-28 CN CN2012206388981U patent/CN202884632U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015106018A1 (en) * | 2014-01-10 | 2015-07-16 | Cooper Technologies Company | Floodlights with multi-path cooling |
| CN106062478A (en) * | 2014-01-10 | 2016-10-26 | 库珀技术公司 | Floodlights with multi-path cooling |
| DE102016221522A1 (en) | 2016-11-03 | 2018-05-03 | Jenoptik Polymer Systems Gmbh | LED light |
| WO2018082999A1 (en) | 2016-11-03 | 2018-05-11 | Jenoptik Polymer Systems Gmbh | Led luminaire |
| DE102016221522B4 (en) | 2016-11-03 | 2019-04-25 | Jenoptik Polymer Systems Gmbh | LED light |
| USD858846S1 (en) | 2016-11-03 | 2019-09-03 | Jenoptik Polymer Systems Gmbh | LED light projector |
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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: 20130417 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |