CN204005541U - A kind of light fixture with Simple fan fixed structure - Google Patents
A kind of light fixture with Simple fan fixed structure Download PDFInfo
- Publication number
- CN204005541U CN204005541U CN201420398071.7U CN201420398071U CN204005541U CN 204005541 U CN204005541 U CN 204005541U CN 201420398071 U CN201420398071 U CN 201420398071U CN 204005541 U CN204005541 U CN 204005541U
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- CN
- China
- Prior art keywords
- fan
- light fixture
- fixed leg
- radiator
- housing
- 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 provides a kind of light fixture with Simple fan fixed structure, comprise housing and fixed leg, the front end of described housing is connected with protecgulum, the rear end of described housing is connected with bonnet, in described housing, be provided with lamp chamber, described lamp is provided with luminescence component in chamber, radiator and fan, described radiator is fixedly connected with described housing, described luminescence component is connected with described radiator, described luminescence component is positioned at described radiator, between protecgulum, described fan is positioned at described radiator, between bonnet, one end of described fixed leg is connected with described radiator, the other end of described fixed leg is connected with described bonnet, described fan is arranged on described fixed leg.The beneficial effects of the utility model are: on the one hand, saved the space in housing, housing can be realized Miniaturization Design, are also conducive to flowing of wind, are conducive to heat radiation, on the other hand, have reduced the cost of light fixture, have also simplified the assembling of light fixture.
Description
Technical field
The utility model relates to light fixture, relates in particular to a kind of light fixture with Simple fan fixed structure.
Background technology
The cooling application of fan on LED light fixture is more and more extensive, and in the method for fan attachment, insider designs a lot of ways.But general cost compare is high, also more complicated.On fan, having the hole of fixing use, is to be all generally directly screwed, but on fan, also has a porous cover that plays safety effect.Cover also will try every possible means to fix.So current method is to do a fan retaining bracket, on holder, there is the hole of fan attachment to also have the hole of fixing cover.Different product sizes is different, so each product will do a fan retaining bracket.And fan retaining bracket generally all can be with plastic cement or aluminium alloy, these methods are all wanted die sinking.No matter be that plastic cement or aluminium alloy die sinking cost are all very high.Cause the high cycle of cost long, and assembling is also complicated, and fan retaining bracket can take the inner space of light fixture conventionally, causes the mobile of wind to be affected, and is unfavorable for heat radiation, is also unfavorable for the Miniaturization Design of light fixture.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of light fixture with Simple fan fixed structure.
The utility model provides a kind of light fixture with Simple fan fixed structure, comprise housing and fixed leg, the front end of described housing is connected with protecgulum, the rear end of described housing is connected with bonnet, in described housing, be provided with lamp chamber, described lamp is provided with luminescence component in chamber, radiator and fan, described radiator is fixedly connected with described housing, described luminescence component is connected with described radiator, described luminescence component is positioned at described radiator, between protecgulum, described fan is positioned at described radiator, between bonnet, one end of described fixed leg is connected with described radiator, the other end of described fixed leg is connected with described bonnet, described fan is arranged on described fixed leg.
As further improvement of the utility model, described fan is located on described fixed leg.
As further improvement of the utility model, the back of described fan is provided with connecting ring, and described connecting ring is provided with the first installation through hole, and described fixed leg is installed through hole through described first.
As further improvement of the utility model, the middle part of described fixed leg is provided with limited step portion, and described limiting stand valency portion contacts with described connecting ring.
As further improvement of the utility model, the front portion of described fan is provided with annular flange flange, and described annular flange flange is provided with the second installation through hole, and described fixed leg is installed through hole through described second.
As further improvement of the utility model, the front portion of described fan contacts with described radiator.
As further improvement of the utility model, one end of described fixed leg is provided with external screw thread, and the back of described radiator is provided with installing hole, and the external screw thread of described fixed leg is threaded with described installing hole.
As further improvement of the utility model, the other end of described fixed leg is provided with internal thread hole, and described internal thread hole and described bonnet are connected by screw.
As further improvement of the utility model, described fixed leg has three and be arranged in parallel at least, and the axis of described fixed leg parallels with the axis of described fan, and described housing is tubular.
As further improvement of the utility model, on described bonnet, be located at fresh air inlet, described protecgulum is provided with exhaust vent, and described light fixture also comprises rotating mechanism and guide rail mechanism, and described housing is connected with described guide rail mechanism by described rotating mechanism.
The beneficial effects of the utility model are: by such scheme, can fan be fixed on housing by fixed leg, fan retaining bracket is no longer set, on the one hand, saved the space in housing, housing can be realized Miniaturization Design, is also conducive to flowing of wind, be conducive to heat radiation, on the other hand, the cost of fixed leg is lower, assembles also comparatively simple, reduce the cost of light fixture, also simplified the assembling of light fixture.
Brief description of the drawings
Fig. 1 is the perspective view of a kind of light fixture with Simple fan fixed structure of the utility model;
Fig. 2 is the perspective view of a kind of light fixture with Simple fan fixed structure of the utility model;
Fig. 3 is the decomposition texture schematic diagram of a kind of light fixture with Simple fan fixed structure of the utility model;
Fig. 4 is the decomposition texture schematic diagram of a kind of light fixture with Simple fan fixed structure of the utility model;
Fig. 5 is the perspective view of the fixed leg of a kind of light fixture with Simple fan fixed structure of the utility model.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is further illustrated.
Drawing reference numeral in Fig. 1 to Fig. 5 is: lamp main body 1; Housing 11; Protecgulum 12; Bonnet 13; Luminescence component 14; Radiator 15; Fan 16; Annular flange flange 161; Connecting ring 17; Fixed leg 18; External screw thread 181; Internal thread hole 182; Limited step portion 183; Rotating mechanism 2; Guide rail mechanism 3.
As shown in Figures 1 to 5, a kind of light fixture with Simple fan fixed structure, comprise lamp main body 1, described lamp main body 1 comprises housing 11 and fixed leg 18, the front end of described housing 11 is connected with protecgulum 12, the rear end of described housing 11 is connected with bonnet 13, in described housing 11, be provided with lamp chamber, described lamp is provided with luminescence component 14 in chamber, radiator 15 and fan 16, described radiator 15 is fixedly connected with described housing 11, described luminescence component 14 is connected with described radiator 15, described luminescence component 14 is positioned at described radiator 15, between protecgulum 12, described fan 16 is positioned at described radiator 15, between bonnet 13, one end of described fixed leg 18 is connected with described radiator 15, the other end of described fixed leg 18 is connected with described bonnet 13, described fan 16 is arranged on described fixed leg 18.
As shown in Figures 1 to 5, described fan 16 is located on described fixed leg 18, and described fan 16 is gone here and there on described fixed leg 18.
As shown in Figures 1 to 5, the back of described fan 16 is provided with connecting ring 17, and described connecting ring 17 is provided with the first installation through hole, and it is corresponding one by one with described fixed leg 18 that described fixed leg 18 is installed through hole through described the first installation through hole, described first.
As shown in Figures 1 to 5, the middle part of described fixed leg 18 is provided with limited step portion 183, and described limiting stand valency portion 183 contacts with described connecting ring 17.
As shown in Figures 1 to 5, the front portion of described fan 16 is provided with annular flange flange 161, and described annular flange flange 161 is provided with the second installation through hole, and described fixed leg 18 is installed through hole through described second.
As shown in Figures 1 to 5, the front portion of described fan 16 contacts with described radiator 15.
As shown in Figures 1 to 5, one end of described fixed leg 18 is provided with external screw thread 181, and the back of described radiator 15 is provided with installing hole, and the external screw thread of described fixed leg 181 is threaded with described installing hole.
As shown in Figures 1 to 5, the other end of described fixed leg 18 is provided with internal thread hole 182, and described internal thread hole 182 is connected by screw with described bonnet 13.
As shown in Figures 1 to 5, described fixed leg 18 has three and be arranged in parallel at least, and the axis of described fixed leg 18 parallels with the axis of described fan 16, and described housing 11 is tubular.
As shown in Figures 1 to 5, described fixed leg 18 is preferably four and be arranged in parallel.
As shown in Figures 1 to 5, on described bonnet 13, be located at fresh air inlet, described protecgulum 12 is provided with exhaust vent, and described light fixture also comprises rotating mechanism 2 and guide rail mechanism 3, and described housing 11 is connected with described guide rail mechanism 3 by described rotating mechanism 2.
A kind of light fixture with Simple fan fixed structure that the utility model provides, can be fixed on fan on housing by fixed leg, and fan retaining bracket is no longer set, on the one hand, saved the space in housing, housing can be realized Miniaturization Design, is also conducive to flowing of wind, be conducive to heat radiation, on the other hand, the cost of fixed leg is lower, assembles also comparatively simple, reduce the cost of light fixture, also simplified the assembling of light fixture.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement 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 (10)
1. one kind has the light fixture of Simple fan fixed structure, it is characterized in that: comprise housing and fixed leg, the front end of described housing is connected with protecgulum, the rear end of described housing is connected with bonnet, in described housing, be provided with lamp chamber, described lamp is provided with luminescence component in chamber, radiator and fan, described radiator is fixedly connected with described housing, described luminescence component is connected with described radiator, described luminescence component is positioned at described radiator, between protecgulum, described fan is positioned at described radiator, between bonnet, one end of described fixed leg is connected with described radiator, the other end of described fixed leg is connected with described bonnet, described fan is arranged on described fixed leg.
2. the light fixture with Simple fan fixed structure according to claim 1, is characterized in that: described fan is located on described fixed leg.
3. the light fixture with Simple fan fixed structure according to claim 2, is characterized in that: the back of described fan is provided with connecting ring, described connecting ring is provided with the first installation through hole, and described fixed leg is installed through hole through described first.
4. the light fixture with Simple fan fixed structure according to claim 3, is characterized in that: the middle part of described fixed leg is provided with limited step portion, and described limiting stand valency portion contacts with described connecting ring.
5. the light fixture with Simple fan fixed structure according to claim 4, is characterized in that: the front portion of described fan is provided with annular flange flange, described annular flange flange is provided with the second installation through hole, and described fixed leg is installed through hole through described second.
6. the light fixture with Simple fan fixed structure according to claim 5, is characterized in that: the front portion of described fan contacts with described radiator.
7. the light fixture with Simple fan fixed structure according to claim 6, is characterized in that: one end of described fixed leg is provided with external screw thread, the back of described radiator is provided with installing hole, and the external screw thread of described fixed leg is threaded with described installing hole.
8. the light fixture with Simple fan fixed structure according to claim 7, is characterized in that: the other end of described fixed leg is provided with internal thread hole, described internal thread hole and described bonnet are connected by screw.
9. according to the light fixture with Simple fan fixed structure described in any one in claim 1 to 8, it is characterized in that: described fixed leg has three and be arranged in parallel at least, and the axis of described fixed leg parallels with the axis of described fan, and described housing is tubular.
10. according to the light fixture with Simple fan fixed structure described in any one in claim 1 to 8, it is characterized in that: on described bonnet, be located at fresh air inlet, described protecgulum is provided with exhaust vent, described light fixture also comprises rotating mechanism and guide rail mechanism, and described housing is connected with described guide rail mechanism by described rotating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398071.7U CN204005541U (en) | 2014-07-18 | 2014-07-18 | A kind of light fixture with Simple fan fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398071.7U CN204005541U (en) | 2014-07-18 | 2014-07-18 | A kind of light fixture with Simple fan fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005541U true CN204005541U (en) | 2014-12-10 |
Family
ID=52045541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420398071.7U Expired - Fee Related CN204005541U (en) | 2014-07-18 | 2014-07-18 | A kind of light fixture with Simple fan fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005541U (en) |
-
2014
- 2014-07-18 CN CN201420398071.7U patent/CN204005541U/en not_active Expired - Fee Related
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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: 20141210 Termination date: 20190718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |