CN102933897A - Lamp and method for generating diffuse reflection light - Google Patents
Lamp and method for generating diffuse reflection light Download PDFInfo
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- CN102933897A CN102933897A CN2010800660340A CN201080066034A CN102933897A CN 102933897 A CN102933897 A CN 102933897A CN 2010800660340 A CN2010800660340 A CN 2010800660340A CN 201080066034 A CN201080066034 A CN 201080066034A CN 102933897 A CN102933897 A CN 102933897A
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- reflection light
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Abstract
A method for generating diffuse reflection light and a diffuse reflection lamp are provided. The diffuse reflection lamp includes a reflective plate (10), a connector (20) and a dragging device (40). The reflective plate (10) is removably fixed on the lamp by the connector (20) to reflect the light from the lamp. One end of the dragging device (40) is connected with the reflective plate (10), and the other end is connected with the connector (20); or the dragging device (40) hoops around the outer edge of the reflective plate (10). Therefore, the reflective plate (10) is elastically bended toward and formed into a curved arc surface to collect the diffuse reflection light.
Description
Electroluminescent lamp and the method for producing diffusing reflection light
Technical field is the present invention relates to lighting device, more particularly to produces the convenient method and equipment used of diffusing reflection light.Background technology is in photographic process, it is often necessary to using lamp box, reflective and sheen device, and particularly in artistic photography, the sheen area of soft light effect and sheen device has much relations.Sheen area is bigger, and soft light effect is better.The type and its advantage and disadvantage of the sheen device of prior art are as follows：
1st, conventional lamp box, soft box, sheen umbrella and Reflection umbrella；
Advantage is that reflective, sheen material area is very big, and the 1-3 order of magnitude bigger than primary source light-emitting area, soft light effect is fine；Have the disadvantage to install, dismantle it is cumbersome, wasted time and energy out of doors with when being used in the case of movement frequently, especially soft box, certain skill is also needed to during installation, is less susceptible to grasp, and package unit is heavy, it is hand-held to use difficulty, movement is more inconvenient, therefore conventional device is adapted to the use of indoor and fixed position, and it is extremely inconvenient that open air is used.
2nd, reflector, the sheen device in conventional external machine top light source；
Advantage is lightweight, hand-holdable, suitable outdoor and mobile frequently situation.Shortcoming is that reflective, sheen material area is too small, compared with light emitting source light-emitting area, in the same order of magnitude, substantially still falls within spot light, soft light effect is very poor.Some lightweight sheen devices can also hinder the use of primary source original function when installing and using.
Further, since being in stationary state when the reflector of prior art lamp box, sheen and reflex reflector is used, area will not be changed, and therefore, its equivalent light-emitting area can not be adjusted.
Content of the invention the technical problem to be solved in the present invention is to avoid above-mentioned the deficiencies in the prior art part, and improved prior art is further, propose that a kind of easy installation and removal, sheen area be big, soft light effect is good, and the convenient method of generation diffusing reflection light that its equivalent light-emitting area can be adjusted, and the suitable movement designed according to this method frequently equipment used.
The present invention solves the technical scheme that the technical problem uses：A kind of convenient method for producing diffusing reflection light of design, the electroluminescent lamp based on light fixture comprises the following steps：
A. reflector is removably mounted on electroluminescent lamp by connector；
B. make reflector flexibly to front curve by pullling device again, to assemble diffusing reflection light.
Confirm this
Also make reflector vertical or horizontal flexibly to front curve using pullling device in the step B, to obtain diffusing reflection light.
The reflector uses solid slab, the convex graininess of its surface D3, and surface is also covered with reflectorized material.
The reflective back is provided with enhancing plate and/or enhancing rib.
As an improvement, the reflector uses the plate of hollow out, its surface has covered light reflecting membrane, and enhancing rib and/or enhancing plate are provided with place of the non-hollow out of reflective back.
The reflector is folding, and its blade folds position two-by-two can roll over material connection with hinge or flexibility.
As the improvement of folding type reflection plate, the end of reflector burst is provided with buckle, so that each blade of reflector is upon bending in same curved surface.
As an improvement, the reflector edge sets jagged, indentation, there is covered by light reflecting membrane.
The connector be end be provided with velcro, paste face, the binding strap or elastic band that Elastic buckle, fast-assembling are buckled, or be a kind of clamping structure, fast-assembling screw structural.
The device of pullling is translucent soft light cover, and not only upper end is connected or socket reflector for it, and both sides also all connect or be socketed reflector；Or hoop changes the size of the soft light cover in the reflector outward flange, and the reflector can be made to occur different degrees of bending, so as to change equivalent light-emitting area, diffusing reflection effect is caused, soft light is produced.
As the improvement for pullling device, the device of pullling is molding belt, and its one end is connected and/or is socketed in the reflector top, and the other end is connected with the connector；Or be the both sides that the molding belt two ends connected or be socketed in respectively the reflector；Or be the molding belt hoop in the reflector outward flange；Adjusting the length of the molding belt makes the reflector（10) bend to some extent, so as to change equivalent light-emitting area, cause diffusing reflection effect.
When implementing the step A, in luminescent screen root with connection angle adjusting means has been additionally added between electroluminescent lamp, for adjusting connection angle Y when reflector is connected with electroluminescent lamp.
The connection angle adjusting means is correcting wedge；The height of the correcting wedge and/or the length on upper and lower side are adjusted, to adjust the connection angle Y between reflector and electroluminescent lamp.
Method in order to implement above-mentioned generation diffusing reflection light, the present invention also designs a kind of device for coordinating this method to produce diffusing reflection light, and the technical scheme of use is：Electroluminescent lamp including light fixture, especially, in addition to reflects the reflector of the luminous lamp wiring, the connector that reflector and the electroluminescent lamp are connected as one and makes reflector elasticity is prone to pull device；The reflector is fixed on electroluminescent lamp by what connector can be removed, the light for reflecting the electroluminescent lamp；Described device one end of pullling is connected or is socketed with the reflector, and the other end is then connected with the connector, or the device hoop of pullling is on the outward flange of the reflector, is made the reflector elasticity to front curve, is made reflector formation curved surface.
The reflector is circle, oval or polygon, is flat condition under its nature.
The reflector is metallic plate, plastic plate or fiberboard.
A kind of scheme implemented as reflector, the reflector uses solid slab, and surface is in the convex graininess of D3, and surface is provided with enhancing plate and/or enhancing rib covered with reflectorized material in reflective back.
Another scheme implemented as reflector, the reflector uses the panel of hollow out, surface to be provided with enhancing rib and/or enhancing plate in place of having covered light reflecting membrane, the non-hollow out in the back side.
As the further improvement of reflector, reflector is folding, and it, which folds position hinge or flexibility, can roll over material connection.
Buckle is set in the end of the reflector burst, so that in same curved surface after each blade bending of reflector.As an improvement, the reflector edge sets jagged, indentation, there is covered by light reflecting membrane.
The connector be end be provided with velcro, paste face, the binding strap or elastic band that Elastic buckle, fast-assembling are buckled, or be a kind of clamping structure, fast-assembling screw structural.
The device of pullling is translucent soft light cover, and not only upper end is connected the soft light cover or socket reflector, and both sides also all connect or be socketed reflector；Or hoop changes the size of the soft light cover in the reflector outward flange, and the reflector can be made to occur different degrees of bending, so as to change equivalent light-emitting area, diffusing reflection effect is caused, soft light is produced.
All edges of the soft light cover are provided with open hollow positioning edge strip, are installed with puller strap in it；The two ends of the puller strap ' connected at the opening of hollow positioning edge strip, the soft light cover is tightly bound round on the reflector by adjusting the puller strap.
The puller strap is elastic band, magic tape or rope.
The soft light cover also includes connection thread gluing, and the connection thread gluing is adhesively fixed on the connector, to fix soft light cover；The connection thread gluing is thread gluing, snap-fastener fastener or frenulum.
As the improvement for pullling device, the device of pullling is molding belt, and its one end is connected and/or is socketed in the reflector top, and the other end is connected with the connector；Or be the both sides that the molding belt two ends connected or be socketed in respectively the reflector；Or be the molding belt hoop in the reflector outward flange；Adjusting the length of the molding belt makes the reflector bend to some extent, so as to change equivalent light-emitting area, causes diffusing reflection effect.
The molding belt also includes positioning thread gluing, and the positioning thread gluing is bonded on the connector, to fix molding belt；The positioning thread gluing is thread gluing, snap-fastener, fastener or frenulum.
The device for producing diffusing reflection light also includes connection angle adjusting means, and the device is placed in the luminescent screen root between electroluminescent lamp.
The connection angle adjusting means is correcting wedge；The height of the correcting wedge and/or the length on upper and lower side are adjusted, to adjust the connection angle Y between reflector and electroluminescent lamp.
The correcting wedge is rectangular block, is that trapezoidal block is constituted by two sections.
The connector also includes the first fixed support, and the support is installed on the connectors, for supporting the device of the generation diffusing reflection light, or is used as mounting bracket.
It is used as support bracket fastened further improvement, the connector also includes the second fixed support, second fixed support and electroluminescent lamp are connected to one by the connector, and described second fixed support one end is removably mounted in the middle part of the reflector.In order to realize the second support bracket fastened fixation, the second fixed support one end is set to the hook of L-type, and the middle part of the embedded reflector is connected and fixed with it.Also include electroluminescent lamp pad, the pad is arranged between the connector and the electroluminescent lamp.Also include locating shim, the pad is arranged between the connector and the reflector.
Compared with prior art, the inventive method has the advantages that：
1st, it is simple in construction, easy installation and removal；Prior art lamp box, soft box, sheen umbrella and Reflection umbrella are installed, dismounting is cumbersome, the installation of especially soft box is not easy to grasp, it is outdoor in-convenience in use, and reflector is then removably mounted on electroluminescent lamp by the present invention by connector, device is pullled by one curved surface regulation is carried out to reflector again, structure realizes upper very simple, and installing/dismounting is also very convenient, and indoor, open air can easily be used.
2nd, equivalent light-emitting area can be adjusted；The reflective of prior art, sheen device are after installing, because reflector will not change, its equivalent light-emitting area can not be adjusted, and the inventive method and equipment in use can be by the regulations of the curved surface to reflector, reflective, sheen device equivalent light-emitting area to be adjusted, to be adapted to the use needs of varying environment.
3rd, it is provided simultaneously with that sheen area is big, effect is good and the light and handy, advantage of conveniently moving；Prior art is reflective, or the reflective sheen area of sheen device is very big and installing/dismounting is bothered, conveniently moving and reflective, sheen area is too small, reflector and electroluminescent lamp are but flexibly connected and are integrated by the inventive method and equipment by simple attachment means, with it is light and handy, mobile the characteristics of, simultaneously, curved surface size regulation, the characteristics of also having taken into account sheen umbrella and big Reflection umbrella area can be carried out to luminescent screen again by pullling device.
Brief description of the drawings
Fig. 1 is the styling apparatus that the present invention produces diffusing reflection light（Using soft light cover, longitudinally pull）Axonometric projection schematic diagram；
Fig. 2 is the styling apparatus of the generation diffusing reflection light（Using soft light cover, longitudinally pull）Front view；Fig. 3 is the styling apparatus of the generation diffusing reflection light（Using soft light cover, longitudinally pull）Left view；
Fig. 4 is sectional views of the Fig. 2 along line A-A；
Fig. 5 is the styling apparatus of the generation diffusing reflection light（Using soft light cover, longitudinally pull）Rearview；Fig. 6 is the styling apparatus of the generation diffusing reflection light（Longitudinal direction uses molding belt）Axonometric projection schematic diagram；Fig. 7 is the styling apparatus of the generation diffusing reflection light（Longitudinal direction uses molding belt）Front view；
Fig. 8 is the styling apparatus of the generation diffusing reflection light（Longitudinal direction uses molding belt）Left view；
Fig. 9 is the styling apparatus of the generation diffusing reflection light（Longitudinal direction uses molding belt）Rearview；
Figure 10 is the styling apparatus of the generation diffusing reflection light（Using soft light cover and oval reflector, laterally pull）Front view；
Figure 11 is the styling apparatus of the generation diffusing reflection light（Using soft light cover and ellipse reflector, laterally pull）Left view；
Figure 12 is the styling apparatus of the generation diffusing reflection light（Using soft light cover and oval reflector, laterally pull）Top view；
Figure 13 is the styling apparatus of the generation diffusing reflection light（Using soft light cover and oval reflector, laterally pull）Rearview；
Figure 14 is the styling apparatus of the generation diffusing reflection light（Laterally use molding belt）Front view；
Figure 15 is the styling apparatus of the generation diffusing reflection light（Laterally use molding belt）Left view；
Figure 16 is the styling apparatus of the generation diffusing reflection light（Laterally use molding belt）Top view；
Figure 17 is the styling apparatus of the generation diffusing reflection light（Laterally use molding belt）Rearview；
Figure 18 is the axonometric projection schematic diagram of the reflector of the hollow out form of the styling apparatus of the generation diffusing reflection light；Figure 19 is the front view of the reflector of the hollow out form of the styling apparatus of the generation diffusing reflection light；
Figure 20 is the rearview of the reflector of the hollow out form of the styling apparatus of the generation diffusing reflection light；
Figure 21 is the reflector of the solid form of the styling apparatus of the generation diffusing reflection light（Enhancing plate is set）Axonometric projection schematic diagram；
Figure 22 is the reflector of the solid form of the styling apparatus of the generation diffusing reflection light（Enhancing rib is set）Axonometric projection schematic diagram；
Figure 23 is the reflector of the hollow out form of the styling apparatus of the generation diffusing reflection light（Enhancing rib is set）Axonometric projection schematic diagram；
Figure 24 is the reflector of the hollow out form of the styling apparatus of the generation diffusing reflection light（Enhancing plate is set）Axonometric projection schematic diagram；
Figure 25 is the front view of the soft light cover of the styling apparatus of the generation diffusing reflection light；
Figure 26 is the left view of the soft light cover of the styling apparatus of the generation diffusing reflection light；
Figure 27 is the rearview of the soft light cover of the styling apparatus of the generation diffusing reflection light；
Figure28 be the first fixed support and the local axonometric projection schematic diagram of connector of the styling apparatus of the generation diffusing reflection light；
Figure 29 is the first fixed support and connector of the styling apparatus of the generation diffusing reflection light（Using fast-assembling screw fixed form）Local axonometric projection schematic diagram；
Figure 30 is the connection angle adjusting means of the styling apparatus of the generation diffusing reflection light（Correcting wedge）Axonometric projection schematic diagram；
Figure 31 and Figure 32 are the equivalent light-emitting area S change schematic diagrams before and after the reflector degree of crook change of the styling apparatus of the generation diffusing reflection light.
Figure 33 and Figure 34 are the styling apparatus of the generation diffusing reflection light（Second fixed support is fixed on the embodiment in the middle part of reflector, reflector uses rectangle, pulls device and use soft light cover）Two different angles axonometric projection schematic diagram；Figure 35 is the axonometric projection schematic diagram of reflector in the styling apparatus shown in Figure 33 and Figure 34；
Figure 36 is the second fixed support and the local axonometric projection schematic diagram of connector of the styling apparatus of the generation diffusing reflection light；
Figure 37 is the second support bracket fastened axonometric projection schematic diagram of the styling apparatus of the generation diffusing reflection light.Embodiment is described in further detail below in conjunction with the preferred embodiment shown in each accompanying drawing.
As shown in Fig. 1 to Figure 37, the convenient method that the present invention produces diffusing reflection light is the electroluminescent lamp based on light fixture, is comprised the following steps：
A. reflector 10 is removably mounted on electroluminescent lamp 30 by connector 20；
B. make reflector 10 flexibly to front curve by pullling device 40 again, to assemble diffusing reflection light.
It is also vertical or horizontal flexibly to front curve using the another reflector 10 of device 40 is pullled in step B, to obtain diffusing reflection light.
The use of reflector 10 can use two methods：One kind is to use solid slab, during using solid slab, and its surface sets many concavo-convex particles, reflector 10 is used for reflective one side and concavo-convex graininess is presented, and cover reflectorized material to strengthen its irreflexive effect on its surface.In order to strengthen the toughness of reflector 10, enhancing plate 82 and/or enhancing rib 83 are overleaf set;Another method is the plate using hollow out, and this measure purpose is, when needing to use the reflector of larger area, can effectively to reduce the weight of reflector 10；Using hollow out reflector when, its reflective surface covers one layer of light reflecting membrane 101;In order to strengthen the toughness of hollow out reflector, enhancing rib 83 and/or enhancing plate 82 are set in place of the non-hollow out in its back side.
Carry for convenience, reflector 10 can be also designed to it is folding, that is, reflector 10 can be by least page two
Blade 11 is constituted, and blade 11, which two-by-two folds position hinge or flexibility, can roll over material connection.In order to which when folding reflector 10 is bent, each blade 11 is at same curved surface, and the end of the burst of reflector 10 is additionally provided with buckle 13.
Connector 20 described in the inventive method be end be provided with velcro, paste face, the binding strap or elastic band that Elastic buckle, fast-assembling are buckled, can also be realized using clamping structure, fast-assembling screw structural.
Pullling the use of device 40 also has two methods realization：One kind is to use translucent soft light cover 404, and not only upper end is connected or socket reflector 10 for it, and both sides also all connect or be socketed reflector 10;Or be hoop in the outward flange of reflector 10；When changing the size of soft light cover 404, such as, when making the cross-direction shrinkage of soft light cover 404 and/or longitudinal contraction, reflector 10 can be bent to some extent, so as to change equivalent light-emitting area, caused diffusing reflection effect, produced soft light.Another method is realized using molding belt 405, molding belt 405 has installed and used three kinds of schemes, or one end connects and/or is socketed in the top of reflector 10, the other end is connected with the connector 20, or the two ends of molding belt 405 connect or be socketed in respectively the both sides of the reflector 10；It can also be the hoop of molding belt 405 in the outward flange of reflector 10；Adjusting the length of the molding belt 405 can be such that the reflector 10 bends to some extent, so as to change equivalent light-emitting area, cause diffusing reflection effect.When by soft light cover 404 or the hoop of molding belt 405 on the outward flange of reflector 10, in order that an inside curved surface is more readily formed in the bending of reflector 10, it can use and breach is set at the edge of reflector 10, indentation, there is covered by light reflecting membrane 101.
In practicing, sometimes reflector 10 needs to change the irradiation principal direction of diffusing reflection light, in order to realize this change, when the inventive method states step A on the implementation, there is connection angle adjusting means 90 with addition between electroluminescent lamp 30 in the root of reflector 10, for adjusting connection angle γ when reflector 10 is connected with electroluminescent lamp 30, so, with regard to reflector 10 can be enable to change the irradiation principal direction of light.When practicing, the connection angle adjusting means 90 uses a kind of correcting wedge, the cushion block is trapezoidal, of the same size piece by two sections and constituted, shape such as rectangular block, adjust the height M of the rectangular block and/or upper and lower side L, N length, the connection angle γ between reflector 10 and reflective lamp holder 30 is can adjust, different size of piece can be made as needed when practicing and carry out replaces realization.
A kind of device for producing diffusing reflection light is designed according to the invention described above method, the device there can be multiple embodiments, be described in detail respectively below according to Fig. 1 to Figure 32 according to reflector 10, connector 20 and the difference for pullling device 40.
The present invention produces the device of diffusing reflection light, electroluminescent lamp 30 including light fixture, the luminescent screen 10 of the transmitting light of electroluminescent lamp 30, the connector 20 that reflector 10 and the electroluminescent lamp 30 are connected as one and make the elasticity of reflector 10 is prone to pull device 40, also it is used for the device for supporting whole generation diffusing reflection light, or is used as the first fixed support 201 of mounting bracket.Reflector 10 is using solid slab or the plate of hollow out, and shape is using circular, ellipse or polygon, it is preferred to use ellipse or polygon.Reflector 10 is a kind of elastic plate, and material uses metallic plate, plastic plate or fiberboard, it is preferred to use metallic plate.As shown in figs. 21 and 22, reflector 10 uses solid slab, and in order to increase the elasticity and toughness of reflector 10, the back side of reflector 10 is provided with enhancing plate 82 and/or enhancing rib 83;In reflector
10 reflective surfaces coat one layer of reflectorized material, form diffusing reflection surface, in order to further enhance diffusing reflection effect, and concavo-convex particle is set in its reflective one side, and the surface for making reflector 10 is in roughness.As shown in Figure 18,19,23 and 24, reflector 10 is using the plate of hollow out, and in order to increase the elasticity and toughness of reflector 10, the non-hollow out part in the back side of the reflector 10 of hollow out is also provided with enhancing rib 83 and/or strengthens plate 82;Reflective plate surface for solution hollow out is inconvenient to set reflector layer, and one layer of light reflecting membrane 101 or surface can be covered on its surface the light reflecting membrane 101 of concavo-convex particle.
In the device that the present invention produces diffusing reflection light, reflector 10 is preferred to use the plate of hollow out, and this measure alleviates the weight of reflector 10, also makes apparatus of the present invention lighter and handier.For the ease of carrying, as shown in Figure 18 to 20 and Figure 23, Figure 24, reflector 10 can more be facilitated using folding plate, this plate folded can take the quantity of folding according to practical application, at least include two blades 11, it is preferred to use two blades, it, which folds position hinge or flexibility, can roll over material connection.
Connector 20 is the device for connecting as one electroluminescent lamp 30 and reflector 10, its use end be provided with velcro, paste face, the binding strap or elastic band that Elastic buckle, fast-assembling are buckled, or using clamping structure, fast-assembling screw structural；As shown in figure 28, connector 20 employs the binding strap realization that end sets face of pasting, and shown in Figure 29 is a kind of connector of use fast-assembling screw structural.
Device 40 is pullled using soft light cover 404 or molding belt 405 to realize.
Figure 25 to 27 show the soft light cover of apparatus of the present invention.All edges of soft light cover 404 are provided with open hollow positioning edge strip 4041, and puller strap 4042 is installed with it, and the two ends of the puller strap 4042 are connected at the opening of hollow positioning edge strip 4041；Puller strap 4042 is using elastic band, magic tape or rope, it is preferred to use binding strap.
Fig. 1 to Fig. 5 show the device preferred embodiment one that the present invention produces diffusing reflection light, employs reflector 10, translucent soft light cover 404, the connector 20 for the colligation band forms that end is face of pasting, the connection angle adjusting means 90 that correcting wedge 92 is rectangular block and the first fixed support 201 of hollow out.Correcting wedge 92 is placed in the root of luminescent screen 10 between electroluminescent lamp 30, is that trapezoidal block is constituted by two sections, its stereogram is shown in Figure 30 using rectangular block.Stitched as the binding strap of connector 20 through two of the bottom of reflector 10（The signal visible Figure 18 to Figure 24 specifically stitched, can also be according to form of the practical situations using two holes）Afterwards by the root of reflector 10 with electroluminescent lamp 30, the tightly colligation of the first fixed support 201 together；As device is pullled, not only upper end is connected or is socketed on reflector 10 soft light cover 404, and both sides are also all connected or are socketed on reflector 10, and the present embodiment is covered on soft light cover 404 on reflector 10 using socket mode；The puller strap 4042 being installed with the open hollow positioning edge strip 4041 at all edges is connected at opening, regulation the elastic of puller strap 4042 can make reflector 10 flexibly be bent to form curved surface forward, when different degrees of bending occurs for reflector 10, equivalent light-emitting area just can be changed；Soft light cover 404 also includes connection thread gluing 406, positioned at the lap portion of soft light cover 404, the connection thread gluing 406 is adhesively fixed on connector 20, to fix the bottom of soft light cover 404 and pull reflector 10, due to thread gluing of the connection thread gluing 406 for activity, therefore, the curved surface degree of crook of reflector 10 can also be adjusted by the high and low position that the connection thread gluing 406 is bonded on connector 20；The connection thread gluing 406 is using thread gluing, snap-fastener, fastener or frenulum
It can be achieved.The reflector 10 of present embodiment one employs the empty reflector of folding thread, in order to when pullling bending reflector, each blade 11 can also can set buckle 13, the buckle 13 is shown in Figure 18 to Figure 20 signal in same curved surface in the end of the burst of reflector 10.As shown in figure 30, correcting wedge 92 can be replaced, and when needing to adjust the connection angle γ between reflector 10 and electroluminescent lamp 30, (angle is as shown in Figure 4）When, it is only necessary to different top L, following N and high M trapezoid block is changed to realize.
Fig. 6 to Fig. 9 show the device preferred embodiment two that the present invention produces diffusing reflection light, employs the reflector 10 of hollow out, connector 20, the correcting wedge 92 that there are the colligation band forms in the face of pasting molding belt 405, end are similarly the fixed support 201 of connection angle adjusting means 90 and first of rectangular block.The regulative mode of reflector 10 and connector 20, the connected mode of the first fixed support 201 and connection angle adjusting means 90 is identical with above-mentioned embodiment one, and difference is the occupation mode for pullling device 40.This mode is the mode of buckling reflector 10, the two ends of molding belt 405 are pasted and fixed on the opposition both sides of connector 20 respectively, middle part is then enclosed on the top of reflector 10, in order to avoid the molding belt 405 for being enclosed on the top of reflector 10 is slided, also two grooves are set to block molding belt 405 in the top both sides of reflector 10;Connection 406-the sample of thread gluing set with the bottom of soft light cover 404 in above-mentioned embodiment one, the two ends of molding belt 405 include positioning thread gluing 407, the positioning thread gluing 407 is bonded on the connector 20, to fix molding belt 405, the degree of crook of reflector 10 can also be adjusted by adjusting high and low position of the fixed position on connector 20, when different degrees of bending occurs for reflector 10, equivalent light-emitting area just can be changed, in addition, the degree of crook of reflector 10 can also be adjusted using the molding belt of different length;The positioning thread gluing 407 is using thread gluing, snap-fastener, fastener or frenulum.Figure 14 to Figure 17 is as another embodiment for pullling device using molding belt, this mode is the mode of transverse curvature reflector 10, in which, molding belt 405 laterally binds round the medium position in reflector 10, the length for adjusting molding belt 405 can be by the transverse curvature degree of reflector 10, similarly, equivalent light-emitting area can also be changed.
Figure 10 to Figure 13 is shown, in the case where pullling the pullling of device, bending curve is bent to form forward by oval reflector both sides as device, reflector 10 is pullled using soft light cover 404 using oval hollow out reflector.
The change that the equivalent light-emitting area of device occurs to illustrate the invention, as shown in figs. 31 and 32, R represents the centre normal of reflector 10, S represents the frontal projected area of reflector 10, namely the equivalent light-emitting area of apparatus of the present invention, angle [alpha] represents the angle of the centre normal R of reflector 10 and ground or light source luminescent plane.Pass through the regulation to soft light cover 404, angle [alpha] also changes therewith, when angle oc in Figure 31 is become into the angle ct in greatly Figure 32, the flexure plane of reflector 10 is set to occur different degrees of change, both the diffusing reflection light-illuminating principal direction of reflector 10 had been have adjusted, also changed the equivalent light-emitting area S of apparatus of the present invention simultaneously, this is prior art lamp box, the reflective and inaccessiable effect of sheen device institute.
Similarly, when pullling device using molding belt 405, angle [alpha] can also be made to change, the diffusing reflection light-illuminating principal direction of reflector 10 has both been adjusted, while also have adjusted as adjusting the degree of crook of reflector 10 using soft light cover 404
Equivalent light-emitting area s, that is to say, that apparatus of the present invention can be adjusted to equivalent hair, light area, to adapt to the use under different situations.
Figure 33 to Figure 37 is the preferred embodiment that the styling apparatus is fixed using another fixed support form.It is with above-mentioned preferred embodiment difference, the fixed support employs the second fixed support 202, second fixed support 202 and electroluminescent lamp 30 are connected to one by the connector 20, second fixed support, the 202-end is the hook of L-type, the middle part of the embedded reflector 10 is connected and fixed with it, uses the mode for being removably mounted in the middle part of reflector 10.The edge of reflector 10 sets breach, and indentation, there is covered by light reflecting membrane 101.Electroluminescent lamp pad 203 is additionally provided between the connector 20 and the electroluminescent lamp 30;Locating shim 204 is additionally provided between the connector 20 and the reflector 10.In this embodiment, pullling device 40 (also can be using the hoop of molding belt 405 in the outward flange of reflector 10 in the outward flange realization of reflector 10 using the hoop of soft light cover 404）, pass through (or the regulation of the length of molding belt 405 of puller strap 4042 to the edge of soft light cover 404）To realize the bending change of luminescent screen 10, specific embodiment is identical with preceding preferred embodiment.This embodiment does not design connection angle adjusting means, is by the Shou Shrink of soft light cover 404 or changes various sizes of soft light cover 404 (or the length of regulation molding belt 405）To complete the change of the degree of crook of luminescent screen 10.
Above content is to combine specific optimal technical scheme further description made for the present invention, it is impossible to assert that the specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, should all be considered as protection scope of the present invention.
Claims (34)
- Claim1. a kind of convenient method for producing diffusing reflection light, the electroluminescent lamp based on light fixture（30), comprise the following steps：A. by connector（20) by reflector（10) it is removably mounted in electroluminescent lamp（30) on；B. again by pullling device（40) reflector is made（10) flexibly to front curve, to assemble diffusing reflection light.2. according to the convenient method of the generation diffusing reflection light described in claim 1, it is characterised in that：Also using pullling device in the step B（40) reflector is made（10) it is vertical or horizontal flexibly to front curve；And or device is pullled in utilization（40) reflector is made（10) ring is flexibly to front curve, to obtain diffusing reflection light.3. according to the convenient method of the generation diffusing reflection light described in claim 1 or 2, it is characterised in that：The reflector（10) solid slab is used.4. according to the convenient method of the generation diffusing reflection light described in claim 3, it is characterised in that：The reflector U0) surface is in concavo-convex graininess.5. according to the convenient method of the generation diffusing reflection light described in claim 4, it is characterised in that：The reflector（10) surface is covered with reflectorized material.6. the convenient method of the generation diffusing reflection light described in 5 is required according to wooden fork profit, it is characterised in that：The reflector（10) back side is provided with enhancing plate（82) and/or enhancing rib（83).7. according to the convenient method of the generation diffusing reflection light described in claim 1 or 2, it is characterised in that：The reflector（10) using the plate of hollow out.8. according to the convenient method of the generation diffusing reflection light described in claim 7, it is characterised in that：The reflector（10) surface has covered light reflecting membrane（101).9. according to the convenient method of the generation diffusing reflection light described in claim 8, it is characterised in that：The reflector（10) it is provided with enhancing rib in place of the non-hollow out in the back side（83) and/or enhancing plate（82).10. the convenient method of diffusing reflection light is produced according to any one described in claim 6 or 9, it is characterised in that：The reflector（10) it is folding, its blade（11) material connection can be rolled over by folding position hinge or flexibility two-by-two.11. according to the convenient method of the generation diffusing reflection light described in claim 10, it is characterised in that：In reflector（10) end of burst sets buckle（13), so that reflector（10) in same curved surface after each blade (11) bending.12. according to the styling apparatus of the generation diffusing reflection light described in claim 11, it is characterised in that：The reflector（10) edge sets jagged, and indentation, there is by the thin Teng of anti-light（101) cover.13. according to the convenient method of the generation diffusing reflection light described in claim 1, it is characterised in that：The connector（20) be end be provided with velcro, paste face, the binding strap or elastic band that Elastic buckle, fast-assembling are buckled, or be a kind of clamping structure, fast-assembling screw structural.14. according to the convenient method of the generation diffusing reflection light described in claim 1 or 2, it is characterised in that：It is described to pull device（40) it is translucent soft light cover（404), it not only connects or is socketed reflector in upper end（10), both sides also all connect or are socketed reflector（10);Or hoop is in the reflector（10) outward flange, changes the soft light cover（404) size, can make the reflector（10) occur different journey ^ bending, so as to change equivalent light-emitting area, cause diffusing reflection effect, produce soft light.15. according to the convenient method of the generation diffusing reflection light described in claim 1 or 2, it is characterised in that：It is described to pull device（40) it is molding belt (405), its one end connects and/or be socketed in the reflector (10) top, the other end and the connector（20) connect；Or be the molding belt（405) two ends connect or are socketed in respectively the reflector（10) both sides；Or be the molding belt（406) hoop is in the reflector（10) outward flange；Adjust the molding belt（405) length makes the reflector（10) bend to some extent, so as to change equivalent light-emitting area, cause diffusing reflection effect.16. according to the convenient method of the generation diffusing reflection light described in claim 1, it is characterised in that：When implementing the step Α, in luminescent screen（10) the same electroluminescent lamp in root（30) connection angle adjusting means has been additionally added between（90), for adjusting reflector（And electroluminescent lamp 10)（30) connection angle Y when connecting.17. according to the convenient method of the generation diffusing reflection light described in claim 16, it is characterised in that：The connection angle adjusting means（90) it is correcting wedge；The height of the correcting wedge and/or the length on upper and lower side are adjusted, to adjust reflector（And electroluminescent lamp 10)（30) the connection angle γ between.18. a kind of styling apparatus for producing diffusing reflection light, includes the electroluminescent lamp of light fixture（30), it is characterised in that：Also include reflecting the electroluminescent lamp（30) reflector of light（10), by reflector（10) with the electroluminescent lamp（30) connector connected as one（20) and reflector is made（10) elasticity is prone pulls device（40);The reflector（10) by connector（20) what be can be removed is fixed on electroluminescent lamp（30) on, for reflecting the electroluminescent lamp（30) light；It is described to pull device（40)-end and the reflector（10) connect or be socketed, the other end then with the connector（20) connect, or described pull device（40) hoop exists The reflector（10) on outward flange, the reflector is made（10) elasticity makes reflector to front curve（10) curved surface is formed.According to the styling apparatus of the generation diffusing reflection light described in claim 18, it is characterised in that：The reflector（10) it is circular, ellipse or polygon, is flat condition under its nature.According to the styling apparatus of the generation diffusing reflection light described in claim 19, it is characterised in that：The reflector（10) it is metallic plate, plastic plate or fiberboard.According to the styling apparatus of the generation diffusing reflection light described in claim 20, it is characterised in that：The reflector（10) solid slab is used.According to the styling apparatus of the generation diffusing reflection light described in claim 21, it is characterised in that：The reflector（10) surface is in concavo-convex graininess.According to the styling apparatus of the generation diffusing reflection light described in any one of claim 18 to 21, it is characterised in that：The reflector（10) surface is covered with reflectorized material.According to the styling apparatus of the generation diffusing reflection light described in claim 23, it is characterised in that：The reflector（10) back side is provided with enhancing plate（82) and/or enhancing rib（83).According to the styling apparatus of the generation diffusing reflection light described in claim 20, it is characterised in that：The reflector（10) using the panel of hollow out.According to the styling apparatus of the generation diffusing reflection light described in claim 25, it is characterised in that：The reflector（10) surface has covered light reflecting membrane（ 101 ).According to the styling apparatus of the generation diffusing reflection light described in claim 26, it is characterised in that：The reflector（10) it is provided with enhancing rib in place of the non-hollow out in the back side（83) and/or enhancing plate（82).According to the styling apparatus of the generation diffusing reflection light described in claim 24 or 27, it is characterised in that：The reflector（10) it is folding, it, which folds position hinge or flexibility, can roll over material connection.According to the styling apparatus of the generation diffusing reflection light described in claim 28, it is characterised in that：The reflector（10) end of burst sets buckle（13), so that reflector（10) each blade（11) in same curved surface after bending.According to the styling apparatus of the generation diffusing reflection light described in claim 28, it is characterised in that：The reflector（10) edge sets jagged, and indentation, there is by light reflecting membrane（101) cover.31. according to the styling apparatus of the generation diffusing reflection light described in claim 18, it is characterised in that：The connector（20) be end be provided with velcro, paste face, the binding strap or elastic band that Elastic buckle, fast-assembling are buckled, or be a kind of clamping structure, fast-assembling screw structural.32. according to the styling apparatus of the generation diffusing reflection light described in claim 18, it is characterised in that：It is described to pull device（40) it is translucent soft light cover（404), the soft light cover（404) not only upper end is connected or socket reflector（10), both sides also all connect or are socketed reflector（10 );Or hoop is in the reflector（10) outward flange, changes the soft light cover（404) size, can make the reflector（10) occur different degrees of bending, so as to change equivalent light-emitting area, cause diffusing reflection effect, produce soft light.33. according to the styling apparatus of the generation diffusing reflection light described in claim 32, it is characterised in that：The soft light cover（404) all edges are provided with open hollow positioning edge strip（4041), it is installed with puller strap in it（ 4042 );The puller strap（4042) two ends are in hollow positioning edge strip（4041) connected at opening, by adjusting the puller strap（4042) soft light cover is made（404) can tightly it bind round in the reflector（10) on.34 according to the styling apparatus for producing diffusing reflection light described in claim 33, it is characterised in that：The puller strap（4042) it is elastic band, magic tape or rope.35. according to the styling apparatus of the generation diffusing reflection light described in claim 32,33 or 34 any one, it is characterised in that：The soft light cover（404) connection thread gluing is also included（406), the connection thread gluing（406) it is adhesively fixed on the connector（20) on, to fix soft light cover（ 404 ).36. according to the styling apparatus of the generation diffusing reflection light described in claim 35, it is characterised in that：The connection thread gluing（406) it is thread gluing, snap-fastener, fastener or frenulum.37. according to the styling apparatus of the generation diffusing reflection light described in claim 18, it is characterised in that：It is described to pull device（40) it is molding belt（405), its one end connects and/or is socketed in the reflector (10) top, the other end and the connector（20) connect；Or be the molding belt（405) two ends connect or are socketed in respectively the reflector（10) both sides；Or be the molding belt（406) hoop is in the reflector（10) outward flange；Adjust the molding belt（405) length makes the reflector（10) bend to some extent, so as to change equivalent light-emitting area, cause diffusing reflection effect.38. according to the styling apparatus of the generation diffusing reflection light described in claim 37, it is characterised in that：The molding belt（405) positioning thread gluing is included（407), the positioning thread gluing（407) it is bonded in the connector（20) on, to fix molding belt（ 405 ). .39. according to the styling apparatus of the generation diffusing reflection light described in claim 38, it is characterised in that：The positioning thread gluing（407) it is thread gluing, snap-fastener, fastener or frenulum.40. according to the styling apparatus of the generation diffusing reflection light described in any one of claim 18 to 22,2 to 27,30 to 34 or 36 to 39, it is characterised in that：Also include connection angle adjusting means（90), the device is placed in the luminescent screen（10) between the same electroluminescent lamp in root (30).41. according to the styling apparatus of the generation diffusing reflection light described in claim 40, it is characterised in that：The connection angle adjusting means（90) it is correcting wedge（ 92 );Adjust the correcting wedge（92) height and/or the length on upper and lower side, to adjust reflector（And electroluminescent lamp 10)（30) connection angle between.42. according to the styling apparatus of the generation diffusing reflection light described in claim 41, it is characterised in that：The correcting wedge（92) it is rectangular block, is that trapezoidal block is constituted by two sections.43. according to the styling apparatus of the generation diffusing reflection light described in claim 42, it is characterised in that：The connector（20) the first fixed support is also included（201), the support is arranged on connector（20) on, for supporting the styling apparatus of the generation diffusing reflection light, or it is used as mounting bracket.44. according to the styling apparatus of the generation diffusing reflection light described in claim 32 or 37, it is characterised in that：The connector（20) the second fixed support is also included（202), the connector（20) by second fixed support（And electroluminescent lamp 202)（30) one, second fixed support are fixedly connected as（202)-end is removably mounted in the reflector（10) middle part.45. according to the styling apparatus of the generation diffusing reflection light described in claim 44, it is characterised in that：Second fixed support（202)-end is the hook of L-type, the embedded reflector（10) middle part is connected and fixed with it.46. according to the styling apparatus of the generation diffusing reflection light described in claim 44, it is characterised in that：Also include electroluminescent lamp pad（203), the pad is arranged at the connector（20) with the electroluminescent lamp（30) between.47. according to the styling apparatus of the generation diffusing reflection light described in claim 45, it is characterised in that：Also include locating shim（204), the pad is arranged at the connector（20) with the reflector（10) between, for by the reflector（10) it is connected to the second fixed support（202) on.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2010/001506 WO2011124004A1 (en) | 2010-04-09 | 2010-09-28 | Lamp and method for generating diffuse reflection light |
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| Publication Number | Publication Date |
|---|---|
| CN102933897A true CN102933897A (en) | 2013-02-13 |
| CN102933897B CN102933897B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201080066034.0A Active CN102933897B (en) | 2010-09-28 | 2010-09-28 | Lamp and method for generating diffuse reflection light |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106015981A (en) * | 2016-05-24 | 2016-10-12 | 江苏天楹之光光电科技有限公司 | High lighting effect LED lamp |
| CN110195838A (en) * | 2019-06-05 | 2019-09-03 | 嘉兴田然贸易有限公司 | A kind of OLED emergency-lighting set of adjustable area of light |
| CN112346285A (en) * | 2020-11-09 | 2021-02-09 | 杭州新湖电子有限公司 | Multifunctional film photography lamp |
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| JPH1196816A (en) * | 1997-09-22 | 1999-04-09 | Norifumi Horio | Reflection cover for straight bulb fluorescent lamp |
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| CN112346285A (en) * | 2020-11-09 | 2021-02-09 | 杭州新湖电子有限公司 | Multifunctional film photography lamp |
| CN112346285B (en) * | 2020-11-09 | 2022-02-01 | 杭州新湖电子有限公司 | Multifunctional film photography lamp |
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| CN102933897B (en) | 2014-07-16 |
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