CN204437867U - Take photo by plane and establish spare illumination device - Google Patents
Take photo by plane and establish spare illumination device Download PDFInfo
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- CN204437867U CN204437867U CN201520120430.7U CN201520120430U CN204437867U CN 204437867 U CN204437867 U CN 204437867U CN 201520120430 U CN201520120430 U CN 201520120430U CN 204437867 U CN204437867 U CN 204437867U
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- lamp
- radiator
- light source
- plane
- source assembly
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Abstract
The utility model discloses one to take photo by plane and establish spare illumination device, comprise lamp socket, be articulated on lamp socket and the lamp body that can rotate relative to lamp socket, drive unit for driving lamp body to rotate; Described lamp body comprises the lamp housing being provided with convection holes, the light source assembly be arranged in lamp housing, be arranged in lamp housing and the radiator be connected with light source assembly, the heat that by its wind produced light source assembly is passed to radiator are taken away and discharge the fan making air-flow form convection current through convection holes.The utility model drives lamp body to rotate by utilizing drive unit, thus the direction of illumination of lighting device can be changed, and, the utility model is by adopting the combination design of radiator and fan, when the heat conduction that light source assembly produces is to radiator, the heat of radiator is taken away and is discharged through convection holes and makes air-flow form convection current by the wind that fan work produces, thus can improve its radiating effect, extends the service life of lighting device.
Description
Technical field
The utility model relates to one and takes photo by plane and establish spare illumination device.
Background technology
The equipment of taking photo by plane often is provided with lighting device.Existing lighting device comprises the lamp housing be fixed on the equipment of taking photo by plane, the light source assembly be arranged in lamp housing.But because existing taking photo by plane establishes the direction of illumination of spare illumination device immutable, thus bring inconvenience to its use.And existing taking photo by plane establishes spare illumination device to rely on lamp housing directly to dispel the heat, thus causes its service life shorter.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is that providing one to take photo by plane establishes spare illumination device, and it can change direction of illumination, and, by adopting the combination design of radiator and fan, can effectively improve its radiating effect, extending its service life.
For solving the problem, the technical scheme that the utility model adopts is as follows:
Take photo by plane and establish spare illumination device, comprise lamp socket, to be articulated on lamp socket and the lamp body that can rotate relative to lamp socket, drive unit for driving lamp body to rotate; Described lamp body comprises the lamp housing being provided with convection holes, the light source assembly be arranged in lamp housing, be arranged in lamp housing and the radiator be connected with light source assembly, the heat that by its wind produced light source assembly is passed to radiator are taken away and discharge the fan making air-flow form convection current through convection holes.
Described drive unit is the steering wheel that body is fixed in lamp housing, and the output revolving shaft of described steering wheel is connected with the steering wheel arm of force, and the described steering wheel arm of force is fixedly connected with lamp socket.
Described lamp socket is provided with bearing, and the inner ring internal fixtion of described bearing is fitted with bearing button; Described bearing button and lamp housing snapping.
The deduction of points of the described steering wheel arm of force, bearing is placed in the left and right sides of lamp housing.
Described light source assembly comprises the crown top of burner, the aluminium base be fixed on the crown top of burner, the LED lamp bead be arranged on aluminium base, the reflector of cover cap in LED lamp bead; Described radiator is connected on aluminium base; Described aluminium base and drive circuit module are electrically connected.
Described fan is connected with radiator.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model drives lamp body to rotate by utilizing drive unit, thus the direction of illumination of lighting device can be changed, and, the utility model is by adopting the combination design of radiator and fan, when the heat conduction that light source assembly produces is to radiator, the heat of radiator is taken away and is discharged through convection holes and makes air-flow form convection current by the wind that fan work produces, thus can improve its radiating effect, extends the service life of lighting device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the explosive view of lamp body;
Fig. 4 is the explosive view of light source assembly;
Wherein, 1, lamp socket; 12, the steering wheel arm of force; 13, bearing; 14, bearing button; 16, circuit board; 20, lamp body; 21, left lamp housing; 22, right lamp housing; 23, steering wheel; 24, radiator; 25, fan; 31, the crown top of burner; 32, light transmission piece; 33, silicagel pad; 34, reflector; 35, aluminium base.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
As Figure 1-4, for of the present utility model taking photo by plane establishes spare illumination device, comprising lamp socket 1, being articulated on lamp socket 1 and the lamp body 20 that can rotate relative to lamp socket 1, drive unit for driving lamp body 20 to rotate; Described lamp body 20 comprises the lamp housing being provided with convection holes, the light source assembly be arranged in lamp housing, be arranged in lamp housing and the radiator 24 be connected with light source assembly, the heat that by its wind produced light source assembly is passed to radiator 24 are taken away and discharge the fan 25 making air-flow form convection current through convection holes.
Concrete, described fan 25 is connected with radiator 24, to be convenient to install.
Preferably, described drive unit is the steering wheel 23 that body is fixed in lamp housing, and the output revolving shaft of described steering wheel 23 is connected with the steering wheel arm of force 12, and the described steering wheel arm of force 12 is fixedly connected with lamp socket 1.And by adopting said structure, its structure can be made more compact, and steering wheel 23 can be avoided to expose, thus steering wheel 23 causes damage probability because of external factor can be reduced.
Described lamp socket 1 is provided with bearing 13, and the inner ring internal fixtion of described bearing 13 is fitted with bearing button 14; Described bearing button 14 and lamp housing snapping, be articulated on lamp socket 1 to realize lamp body 20.
Concrete, the described steering wheel arm of force 12, bearing button 14 are placed in the left and right sides of lamp housing.
Preferably, described light source assembly comprise the crown top of burner 31, the aluminium base 35 be fixed on the crown top of burner 31, the LED lamp bead be arranged on aluminium base 35, the reflector 34 of cover cap in LED lamp bead; Described radiator 24 is connected on aluminium base 35; Described aluminium base 35 is electrically connected with drive circuit module.Concrete, the described crown top of burner 31 is also provided with light transmission piece 32, silicagel pad 33; Described silicagel pad 33 is for positioning reflector 34.Wherein, except adopting except said structure, described light source assembly also can adopt other structures.
Wherein, described drive unit, fan 25 are electrically connected with circuit board 16 respectively.
Preferably, described lamp housing comprises mutually involutory left lamp housing 21 and right lamp housing 22; The described crown top of burner 31 is fixed between left lamp housing 21 and right lamp housing 22.
In use, steering wheel 23 works, and is fixed on lamp socket 1 due to the steering wheel arm of force 12, and the body of described steering wheel 23 rotates relative to its output revolving shaft, to drive lamp body 20 to rotate relative to lamp socket 1, thus can change direction of illumination.And the utility model is by adopting the combination of radiator 24 and fan 25, in use, when the heat produced during light source assembly work is passed to radiator 24, the heat of radiator 24 is taken away and is discharged through convection holes and makes air-flow form convection current by the wind that fan 25 work produces, thus its radiating effect can be improved, extending takes photo by plane establishes the service life of spare illumination device.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (6)
1. take photo by plane and establish spare illumination device, it is characterized in that: comprising lamp socket, being articulated on lamp socket and the lamp body that can rotate relative to lamp socket, drive unit for driving lamp body to rotate; Described lamp body comprises the lamp housing being provided with convection holes, the light source assembly be arranged in lamp housing, be arranged in lamp housing and the radiator be connected with light source assembly, the heat that by its wind produced light source assembly is passed to radiator are taken away and discharge the fan making air-flow form convection current through convection holes.
2. take photo by plane as claimed in claim 1 and establish spare illumination device, it is characterized in that: described drive unit is the steering wheel that body is fixed in lamp housing, the output revolving shaft of described steering wheel is connected with the steering wheel arm of force, and the described steering wheel arm of force is fixedly connected with lamp socket.
3. take photo by plane as claimed in claim 2 and establish spare illumination device, it is characterized in that: described lamp socket is provided with bearing, the inner ring internal fixtion of described bearing is fitted with bearing button; Described bearing button and lamp housing snapping.
4. take photo by plane as claimed in claim 3 and establish spare illumination device, it is characterized in that: the deduction of points of the described steering wheel arm of force, bearing is placed in the left and right sides of lamp housing.
5. take photo by plane as claimed in claim 1 and establish spare illumination device, it is characterized in that: described light source assembly comprises the crown top of burner, the aluminium base be fixed on the crown top of burner, the LED lamp bead be arranged on aluminium base, the reflector of cover cap in LED lamp bead; Described radiator is connected on aluminium base; Described aluminium base and drive circuit module are electrically connected.
6. take photo by plane as claimed in claim 1 and establish spare illumination device, it is characterized in that: described fan is connected with radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120430.7U CN204437867U (en) | 2015-02-28 | 2015-02-28 | Take photo by plane and establish spare illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120430.7U CN204437867U (en) | 2015-02-28 | 2015-02-28 | Take photo by plane and establish spare illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437867U true CN204437867U (en) | 2015-07-01 |
Family
ID=53605732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120430.7U Active CN204437867U (en) | 2015-02-28 | 2015-02-28 | Take photo by plane and establish spare illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437867U (en) |
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2015
- 2015-02-28 CN CN201520120430.7U patent/CN204437867U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |