CN202927736U - Soft light plate applied to light emitting diode (LED) soft light lamp and soft light lamp installing the same - Google Patents

Soft light plate applied to light emitting diode (LED) soft light lamp and soft light lamp installing the same Download PDF

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Publication number
CN202927736U
CN202927736U CN2012203916285U CN201220391628U CN202927736U CN 202927736 U CN202927736 U CN 202927736U CN 2012203916285 U CN2012203916285 U CN 2012203916285U CN 201220391628 U CN201220391628 U CN 201220391628U CN 202927736 U CN202927736 U CN 202927736U
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CN
China
Prior art keywords
softbox
soft light
led
led soft
light
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Expired - Fee Related
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CN2012203916285U
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Chinese (zh)
Inventor
曹建厂
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Beijing Bright Cultural & Creative Co ltd
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JIANGXI BRIGHT AV SOLUTIONS CO Ltd
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Priority to CN2012203916285U priority Critical patent/CN202927736U/en
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Abstract

The utility model discloses a soft light plate applied to a light emitting diode (LED) soft light lamp and a soft light lamp installing the soft light plate applied to the LED soft light lamp. The soft light plate is in a flat type structure and arranged on a lamp body of the LED soft light lamp through a support. The inner side of the soft light plate is a straight line side. The inner side of the soft light plate is a straight line side and connected with a top plate of the lamp body. The outer side of the soft light plate is a nonlinear line side and opposite to the straight line side. A plurality of soft light units are arranged on border position of the nonlinear line side and used for further softening edge of an optical field. By arranging the soft light plate on the front end of the lamp body, the softening treatment can be conducted on the edge of the optical field of the LED soft light lamp, the optical field is enabled to form a transition region with gradually softening light intensity, and thus optical field effect of the soft lamp is changed, and stage light distributing is benefited.

Description

A kind of for the LED soft light softbox and the soft light of this softbox is housed
Technical field
The utility model relates to video stage light tool technical field, relates in particular to a kind of softbox for the LED soft light and the soft light of this softbox is housed.
Background technology
Soft light refers to that light is soft does not have an obvious shade, is suitable for reflecting form and the color of object, gives the photography luminaire of the sense of the soft exquisiteness of people.The light that flash lamp can be up to becomes soft, makes photo seem more natural.Its principle is exactly by resistant to elevated temperatures translucent plastic stiff flash lamp direct projection light, be converted into soft diffused light, the high hot spot of disliking on cancellation portrait and other shot object, make your photo beautiful nature as taking in the photo studio, therefore soft light often is used in the movies-making, because the light of its emission is evenly soft, after be applied to video display stage lighting.
Stage cloth is the important component part that consists of of stage performance space only, is according to the development of plot personage and required special scenes to be carried out the Lighting Design of visual environment, and design idea is represented artistic creation to spectators again in the mode of VIS.Therefore, need multiple light fixture to be used in the stage lighting, in stage performance, soft light can better reflect form and the color of object, give the people sense of soft exquisiteness, still existing soft light major part is reflect flexible-light lamp, light source can direct irradiation on the photographed object surface, light becomes scattered beam behind the reflector secondary reflection, thereby forms the large tracts of land light source.Therefore, traditional soft light projection scope is large, and the field of illumination does not have obvious contour edge.
Provide a kind of built-in three-primary colours soft-light lamp capable of regulating angle such as Chinese patent application 200420120023.8, it is characterized in that, consisted of by analog bracket 1, lamp panel cover 2, lamp panel bonnet 3.On four angles of analog bracket 1 small sircle hole is arranged respectively, respectively there is a U-shaped draw-in groove 5 both sides of analog bracket 1 interior correspondence, wherein have on the limit of a U-shaped draw-in groove 51 elastic steel sheet 6 is arranged.Undaform groove reflector 7 is inserted in lamp panel cover 2 interior fixing, and lamp tube socket 8 is installed on the medial surface of lamp panel cover 2, and fluorescent tube carriage 9 is installed in and forms lamp panel cover 2 on the corresponding side.Although what the light that the soft light in this application can make light source launch can be softer is radiated on the object, and does not have obvious shade, the light that structure is launched in this does not have obvious stereovision, and stage effect is had adverse effect.
The utility model content
The purpose of this utility model is to propose a kind of softbox for the LED soft light, and by at the soft light lamp body softbox being installed, the light after the softbox scattering can produce the light field of soft light and edge virtualization.
For reaching this purpose, the utility model by the following technical solutions:
A kind of softbox for the LED soft light, wherein, described softbox is plate-like structure, it is installed on the lamp body of LED soft light by support;
The side that described softbox is connected with the lamp body top board is that the inboard of softbox is straight line, and a side relative with straight line is that the outside of softbox is the non-rectilinear limit;
The marginal position on described non-rectilinear limit also has a plurality of sheens unit, and described sheen unit is used for the further softening in light field edge.
As a kind of preferred version of above-mentioned softbox for the LED soft light, the outside of described softbox is at least two toothed edges that trapezoidal projection forms.
As a kind of preferred version of above-mentioned softbox for the LED soft light, the outside of described softbox is any part of sine or cosine curved surface.
As a kind of preferred version of above-mentioned softbox for the LED soft light, the structure that the described softbox outside is comprised of at least two dome curved surfaces.
As a kind of preferred version of above-mentioned softbox for the LED soft light, described softbox is matsurface towards the surface of described led light source at least.
As a kind of preferred version of above-mentioned softbox for the LED soft light, described softbox is made by trnaslucent materials.
As a kind of preferred version of above-mentioned softbox for the LED soft light, described matsurface is the wave curved surface.
As a kind of preferred version of above-mentioned softbox for the LED soft light, described matsurface is by slab construction and is arranged on raised or sunken structure on the slab construction or they constitute.
As a kind of preferred version of above-mentioned softbox for the LED soft light, the cross section of described raised or sunken structure is circular or oval.
A kind of LED soft light that softbox is installed, comprise above-described softbox, lamp body, be installed in left plate and the right plate of lamp body both sides, with the handle that described left plate and right plate are rotatably connected, be arranged on support, light supply apparatus and the supply unit of lamp body inside, and the heat abstractor that is connected with supply unit, wherein, lamp body comprises successively base plate connected vertically, backboard and top board, and described softbox inboard is installed in the top board front end of described lamp body by support.
The beneficial effects of the utility model are: the utility model is by providing a kind of softbox for the LED soft light, by at the lamp body front end softbox being installed, light field edge to the LED soft light carries out soften handled, make its light field edge form the transition region that light intensity weakens gradually, thereby change the soft light light-field effects, be conducive to the stage lighting.
Description of drawings
Fig. 1 is the structural representation of the softbox that provides of the utility model specific embodiment one;
Fig. 2 is the structural representation of the LED soft light with softbox that provides of the utility model specific embodiment one;
Fig. 3 is the structural representation of the softbox that provides of the utility model specific embodiment two;
Fig. 4 is the structural representation of the softbox that provides of the utility model specific embodiment three;
Wherein:
1: softbox; 2: support; 3: lamp body; 4: left plate; 5: right plate; 6: handle; 7: light supply apparatus: 8: supply unit; 9: heat abstractor; 11: the inboard; 12: the outside; 13: the sheen unit.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
Embodiment one:
As shown in Figure 1, a kind of softbox for the LED soft light, wherein softbox 1 is plate-like structure, it is installed on the lamp body 3 of LED soft light by support 2; The side that softbox 1 is connected with lamp body 3 is that the inboard 11 of softbox 1 is straight line, a side relative with straight line is that the outside 12 of softbox 1 is the non-rectilinear limit, the marginal position on non-rectilinear limit also has a plurality of sheens unit 13 simultaneously, the further softening that sheen unit 13 is used for the light field edge, wherein the structure of sheen unit 13 can be bulge-structure, sunk structure and their combination, preferred in the present invention, be sine curve by a plurality of sheens unit 13 consitutional exterior contours.
In this utility model, there is the various structures form in the outside of softbox 1, as shown in Figure 1, in this embodiment, the outside 12 of softbox 1 is at least two toothed edges that trapezoidal projection forms, and preferably, the outside 12 of softbox 1 is two toothed edges that trapezoidal projection forms, also be uniform-distribution with simultaneously the sheen unit 13 that links to each other successively on trapezoidal projection, a plurality of sheens unit 13 consitutional outer wheels profiles are sine curve.
Softbox 1 is to be made by trnaslucent materials, and it is matsurface towards the surface of led light source at least; This matsurface is rough matsurface, matsurface can be the wave curved surface, perhaps, softbox 1 is by slab construction and be arranged on raised or sunken structure on the slab construction or they constitute, wherein, the cross section of raised or sunken structure is circular or oval, preferably, softbox 1 is by slab construction and be arranged on that bulge-structure on the slab construction forms, wherein, the size of bulge-structure is not identical, and cross section is circular, this matsurface can be processed by blasting treatment or other equivalent method, is used for increasing the dispersion effect to light of softbox 1.
The light of led light source emission, when shining the matsurface of softbox 1, part light is reflected, and part light through scattering behind the matsurface of softbox 1, is the diffusion shape and is located at objects in front after stopping.Like this, can form in light field the mixed zone of a diffused ray and reflection ray near the sustained height zone of a lateral edges, make the light field of irradiated object present the effect of edge virtualization, when many LED soft lights splicings were used, irradiated zone obvious hot spot can not occur and be connected boundary.
As shown in Figure 2, a kind of LED soft light that softbox is installed comprises softbox 1, lamp body 3, be installed in left plate 4 and the right plate 5 of lamp body both sides, with the handle 6 that described left plate and right plate are rotatably connected, be arranged on support 2, light supply apparatus 7 and the supply unit 8 of lamp body inside, and the heat abstractor 9 that is connected with supply unit, wherein, lamp body comprises successively base plate connected vertically, backboard and top board, and described softbox inboard is installed in the top board front end of described lamp body by support.
The LED soft light of softbox 1 is installed, it is by installing softbox at the lamp body front end, light field edge to the LED soft light carries out soften handled, makes its light field edge form the transition region that light intensity weakens gradually, thereby changes the soft light light-field effects, be conducive to the stage lighting, simultaneously, soft light adopts LED as light source, and it has the characteristics such as heating is little, light efficiency is high, low in energy consumption, can effectively improve the working environment of studio, the high temperature of avoiding the performance personnel to be subject to stage lighting is burned.
For concrete structure the utility model that softbox 1 of the present utility model better is described also provides following embodiment that structure of the present utility model is described.
Embodiment two:
As shown in Figure 3, the outside 12 of softbox 1 is any part of sine or cosine curved surface or the type curve, and preferably, the outside of softbox 1 is by a cosine periodic surface and 1/4th structures that the cosine periodic surface forms in this embodiment.Except the structure of softbox 1 and embodiment one were different, other structure was all identical with embodiment one in this embodiment.
Embodiment three:
The structure that the outside 12 of softbox 1 is comprised of at least two dome curved surfaces, as shown in Figure 4, preferred in this embodiment, softbox 1 is comprised of two identical and interconnective dome structures of structure.Except the structure of softbox 1 and embodiment one were different, other structure was all identical with embodiment one in this embodiment.
Need explanation, its shape between non-can also be adopted in the outside 12 of softbox 1 except adopting the structure described in the above embodiment, zigzag, waveform, sine or cosine curved surface, convex arc or concave arc or they separately between or combination each other.In actual production, can select the shape in the outside 12 of suitable softbox 1 according to quantity, position, the watt level of led light source, realize the light after the softbox scattering, can produce the light field of soft light and edge virtualization.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, and these modes all will fall within the protection domain of the present utility model.

Claims (10)

1. a softbox that is used for the LED soft light is characterized in that described softbox is plate-like structure, and it is installed on the lamp body of LED soft light by support;
The side that described softbox is connected with the lamp body top board is that the inboard of softbox is straight line, and a side relative with straight line is that the outside of softbox is the non-rectilinear limit;
The marginal position on described non-rectilinear limit also has a plurality of sheens unit, and described sheen unit is used for the further softening in light field edge.
2. the softbox for the LED soft light according to claim 1 is characterized in that, the outside of described softbox is at least two toothed edges that trapezoidal projection forms.
3. the softbox for the LED soft light according to claim 1 is characterized in that, the outside of described softbox is any part of sine or cosine curved surface.
4. the softbox for the LED soft light according to claim 1 is characterized in that, the structure that the described softbox outside is comprised of at least two dome curved surfaces.
5. the described softbox for the LED soft light of any one is characterized in that according to claim 1~4, and described softbox is matsurface towards the surface of the led light source of LED soft light at least.
6. the softbox for the LED soft light according to claim 5 is characterized in that, described softbox is made by trnaslucent materials.
7. the softbox for the LED soft light according to claim 6 is characterized in that, described matsurface is the wave curved surface.
8. the softbox for the LED soft light according to claim 6 is characterized in that, described matsurface is by slab construction and is arranged on raised or sunken structure on the slab construction or they constitute.
9. the softbox for the LED soft light according to claim 8 is characterized in that, the cross section of described raised or sunken structure is circular or oval.
10. the LED soft light that softbox as claimed in claim 1 is installed is characterized in that,
Comprise softbox claimed in claim 1, lamp body, be installed in left plate and the right plate of lamp body both sides, the handle that is rotatably connected with described left plate and right plate, be arranged on support, light supply apparatus and the supply unit of lamp body inside, and the heat abstractor that is connected with supply unit, wherein, lamp body comprises successively base plate connected vertically, backboard and top board, and described softbox inboard is installed in the top board front end of described lamp body by support.
CN2012203916285U 2012-08-08 2012-08-08 Soft light plate applied to light emitting diode (LED) soft light lamp and soft light lamp installing the same Expired - Fee Related CN202927736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012203916285U CN202927736U (en) 2012-08-08 2012-08-08 Soft light plate applied to light emitting diode (LED) soft light lamp and soft light lamp installing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012203916285U CN202927736U (en) 2012-08-08 2012-08-08 Soft light plate applied to light emitting diode (LED) soft light lamp and soft light lamp installing the same

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CN202927736U true CN202927736U (en) 2013-05-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006832A (en) * 2014-06-09 2014-08-27 广西玉柴机器股份有限公司 Auxiliary diagnosis device for degree of abrasion to steel wire ropes
CN109777718A (en) * 2019-02-01 2019-05-21 北京陆桥技术股份有限公司 Colony hybridization acquisition system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006832A (en) * 2014-06-09 2014-08-27 广西玉柴机器股份有限公司 Auxiliary diagnosis device for degree of abrasion to steel wire ropes
CN104006832B (en) * 2014-06-09 2017-02-08 广西玉柴机器股份有限公司 Auxiliary diagnosis device for degree of abrasion to steel wire ropes
CN109777718A (en) * 2019-02-01 2019-05-21 北京陆桥技术股份有限公司 Colony hybridization acquisition system

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: BEIJING BRIGHT CULTURE COMMUNICATION CO., LTD.

Free format text: FORMER OWNER: JIANGXI BRIGHT A-V SOLUTIONS CO., LTD.

Effective date: 20141210

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20141210

Address after: 100018, room 1, No. 05, eco eco Garden Road, East Village, Calendula County, Chaoyang District, Beijing

Patentee after: Beijing Bright Culture Communication Co.,Ltd.

Address before: 100018 Beijing city Chaoyang District Jinzhan East Kiln Village East High Road, (Industrial Park, convenient shop 300 meters)

Patentee before: JIANGXI BRIGHT AV SOLUTIONS Co.,Ltd.

C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 100018, 493, East Village, Calendula township, Beijing, Chaoyang District

Patentee after: BEIJING BRIGHT CULTURAL & CREATIVE CO.,LTD.

Address before: 100018, room 1, No. 05, eco eco Garden Road, East Village, Calendula County, Chaoyang District, Beijing

Patentee before: Beijing Bright Culture Communication Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20210808

CF01 Termination of patent right due to non-payment of annual fee