CN1804958A - Lighted sign fixture having reflective surface - Google Patents

Lighted sign fixture having reflective surface Download PDF

Info

Publication number
CN1804958A
CN1804958A CN 200510077739 CN200510077739A CN1804958A CN 1804958 A CN1804958 A CN 1804958A CN 200510077739 CN200510077739 CN 200510077739 CN 200510077739 A CN200510077739 A CN 200510077739A CN 1804958 A CN1804958 A CN 1804958A
Authority
CN
China
Prior art keywords
body assembly
stationary body
pair
reflecting
pipeline
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.)
Pending
Application number
CN 200510077739
Other languages
Chinese (zh)
Inventor
丁海龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ding Hai Long
Zheng Zanyuan
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US11/032,131 external-priority patent/US20050259415A1/en
Application filed by Individual filed Critical Individual
Publication of CN1804958A publication Critical patent/CN1804958A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A lighting system ( 1 ) is provided which generally comprises a fixture body assembly ( 10 ); a face assembly ( 5 ) coupled to the fixture body assembly ( 10 ) to extend at least partially over a channel ( 15 ) defined thereby; a flexible reflective member ( 20 ) disposed in the channel ( 15 ) formed by the fixture body assembly ( 10 ) to define a reflective surface; and, a light source ( 60 ) disposed adjacent a base portion of the reflective surface. The fixture body assembly ( 10 ) includes a longitudinally extended inside base surface ( 14 ) and at least a pair of laterally opposed inner side surfaces ( 13 ) transversely oriented relative to the inside base surface ( 14 ), such that the inner side and inside base surfaces define the longitudinally extended channel ( 15 ). The face assembly ( 5 ) extends at least partially over the channel ( 15 ), and includes a light transmissive portion ( 72 ). The reflective member ( 20 ) is defectively retained by the face and fixture body assemblies ( 5, 10 ) to define a reflective surface concavely arcuate in sectional contour, with the base portion of its reflective surface being supported by the fixture body assembly's inside base surface ( 14 ). The light emitted by the light source ( 60 ) in this system ( 1 ) is directed in a substantially wide angle illumination pattern through the light transmissive portion ( 72 ) of the face assembly ( 5 ).

Description

Has the stationary installation that the reflecting surface light refers to formula
Relevant U. S. application
This application case is another part continuity application of co-pending application case simultaneously, and application and current this application case of another " having the stationary installation that the reflecting surface light refers to formula " by name are submitted to simultaneously.
Technical field
This has stationary installation that the reflecting surface light refers to formula is concluded usually to illuminator a light can visually be provided, and vision is clear, and partly contrasts a wide-angle illumination pattern by the light transmission of an indicant.More careful says, this light refers to that the stationary installation of formula is one and has the curve that simple structure allows to keep at its reflecting surface simultaneously with assembling easily easily a four directions.This light refers to that the stationary installation of formula thing provides a simple retentivity structure to use and keeps an elasticity reflecting part.
Background technology
Lamp system is generally known already in its technical field, refers to the stationary installation of formula just as the light with reflecting surface.Such a illuminator was illustrated in Application No. 5,509,223, licensed to the applicant on April 23rd, 1996.Disclosed illuminator is high efficiencyly to refer to that by one the formula part provides a highly stable illumination density with a bright visible transmitting illuminant in this patent.Easy and economic on making also in order to obtain best repacking and maintainability in this field, still needs a kind of fairly simple light fixture to provide favourable like this structure meanwhile to keep the brightness of illumination of indicant again.
If also will produce and continue the suitable illuminating effect of maintenance, a suitable profile just must keep for the reflecting surface of illuminator.In the illuminator of having known, the reflecting part is that to have a material of necessary surface profile by preformed formed.The another kind of selection be, the composition of reflecting surface is to be applied on the fixing hard backing that preformed profile like this arranged by a coating or other laminated foil.Not only increased the burden of making under the situation that the reflecting surface profile needs moulding in advance or assembling in advance or both to need and also increased cost, the fixedly essence of this constitutional detail has hindered existing maintenance and to the maintenance of this bright stationary installation.
Therefore, this technical field also needs its curved reflection surface profile of a kind of illuminator can embody convenient and timely the requirement of known applications, even does not have preform, preformed, or assemble the needs of reflecting surface part in advance.
Summary of the invention
Therefore, a target of the present invention provide a kind of illuminator can partly produce via an indicant bright, the clear and visible light source of degree of contrast of vision.
It is to embody easily and apace by a stationary installation simple and that make easily that another target of the present invention provides its curved reflection surface profile of a kind of illuminator.
The target of these and other realizes in the formed a kind of illuminator of foundation the present invention.This illuminator generally includes a stationary body assembly; Skin assemblies stationary body assembly collocation is therewith used and can partly be covered the pipeline that it was defined to extend at least; At least one ptergoid bone partly is presented in this this pipeline; The flexible reflecting part of one or more tool in this pipeline in order to define reflecting surface separately; And at least one pair of light source is presented in the foundation of a contiguous reflecting surface separately.This stationary body assembly comprises the laterally relative interior side surface of the inside substrate surface of an extend longitudinally and at least one pair of with respect to inner substrate surface and horizontal orientation, to such an extent as to interior side and inner substrate surface have defined the pipeline of vertical expansion.This skin assemblies to small part covers this pipeline, and comprises a light transmission part.Each ptergoid bone partly is to be extended to lower curve by the relative both sides of a peak part by a pair of cup-shaped surface.Have first and second reflecting part at least and each part is retained in after all being deflected between the interior side surface of the cup-shaped surface of a ptergoid bone part and a stationary body assembly to define a reflecting surface that is spill utmost point picture circle in profile cross section.Light source radiated only partly is directed to the very broad light illumination mode of an angle via the light transmission of skin assemblies.
Description of drawings
Fig. 1 is a skeleton view about the stationary body assembly in the one exemplary embodiment of the present invention;
Fig. 2 be one according to one exemplary embodiment of the present invention, the skeleton view of its stationary body assembly and the elasticity reflecting part that wherein has;
Fig. 3 is an expansion skeleton view according to one exemplary embodiment of the present invention, shows stationary body assembly and the elasticity reflecting part that is wherein represented, and the attachment device of showing its end plate;
Fig. 4 (a) is a diagrammatic cross-section according to the illuminator of an one exemplary embodiment of the present invention;
Fig. 4 (a ') be a diagrammatic cross-section according to the light source in the one exemplary embodiment of the present invention;
Fig. 4 (b) is the skeleton view of a top layer display panel setting up according to an one exemplary embodiment of the present invention;
Fig. 4 (c) is according to an illuminator that one exemplary embodiment is set up of the present invention, shows the skeleton view of having removed the top layer display panel among Fig. 4 (b);
Fig. 5 is the synoptic diagram of a facade, and part is removed, according to the part of the formed illuminator of another one exemplary embodiment of the present invention;
Fig. 6 is the transparent print of a facade, and part is removed, the other part of the illuminator of the one exemplary embodiment of the present invention that foundation is showed in Fig. 5;
Fig. 7 (a) is the synoptic diagram of a section, and part is removed, the part of the illuminator of the one exemplary embodiment of the present invention that foundation is showed in Fig. 5;
Fig. 7 (b) is the synoptic diagram of a section, and part is removed, is that the part of the embodiment illuminator of being showed among Fig. 7 (a) has been adjusted structural pattern a little;
Fig. 8 is the three-dimensional diagrammatic cross-section of the expansion of the foundation part that is illustrated in the formed illuminator of one exemplary embodiment of the present invention among Fig. 5;
Fig. 9 is the three-dimensional diagrammatic cross-section of the expansion of an illuminator embodiment who shows in Fig. 5.
The detailed description of specific embodiment
Consult Fig. 1 now, Fig. 4 (a) schemes (b) to Fig. 4 (c), the illuminator 1 that foundation one exemplary embodiment of the present invention is set up.In this one exemplary embodiment, illuminator 1 generally includes a stationary body assembly 10 and skin assemblies 5 collocation are used.Stationary body and skin assemblies 10,5 are equipped with a light source 60 jointly and possess a flexible reflecting part 20 under the structural patterns of a default bending.From in a certain respect of the present invention, elasticity reflecting part 20 is not need self moulding in advance or set in advance general layout in the hope of reach the illuminating effect of wanting on its reflecting surface profile with predetermined sweep.Elasticity reflecting part 20 only need enough elasticity slided when it or in being inserted into stationary body assembly 10 after the bending of formed necessity.
The retentivity structure that this stationary body assembly 10 is defined preferably combines with skin assemblies 5, for deflection elasticity reflecting part 20 to bringing into play function to reach its finishing reflecting surface needed suitable shape to a certain degree.When illuminator 1 assembling was finished, this flexibility that is predetermined was to determine out by elasticity reflecting part 20 is maintained at the inside of stationary body assembly 10.
Just as what showed in skeleton view 1 independently, stationary body assembly 10 is complete formation and is illustrated in the one exemplary embodiment and inner bottom, or basic unit, and surface 14 also forms abutment wall 11 horizontal upwards expanding by this to superficies.Upper connecting surface 12 laterally extends and forms a shelf or as the part as the shoulder from the top periphery of each abutment wall 11.A pair of interior side surface 13 is extended with along inner substrate surface 14 downwards by the inboard transverse circumference of upper connecting surface 12 respectively again, defines an extensional pipeline 15 longitudinally.Extensional pipeline 15 has received elasticity reflecting part 20 and light source 60 jointly.
Interior side surface 13 and inner substrate surface 14 define pipeline 15 jointly.Their dependency structure general layout is with position, direction, profile, size or the like-determine then structural pattern of corresponding pipeline 15.Therefore, the dependency structure general layout on these surfaces 13,14 has defined the profile of realizing the reflecting surface of elasticity reflecting part effectively.In the displaying of this one exemplary embodiment, for example, interior side surface 13 relevant structural pattern and substrate surface 14 are so such, promptly be when this known elasticity reflecting part 20 in pipeline 15 during longitudinal extension, it be deflected with keep a utmost point picture circle, para-curve, or other similar continuously concave surface profile.When the lamp 60 of an extend longitudinally tubulose occurs near the middle level base portion of the reflecting surface of final depression, then, this light source that is produced by lamp 60 is effectively led illuminator 1 at the light illumination mode of wide-angle very, the very similar United States Patent (USP) 5 that is disclosed in, 509,223 li mode.
Certainly, lamp 60 is the tubular lamp of an extend longitudinally not necessarily, also can be a light emitting diode, shown in Fig. 4 (a ').When light emitting diode is used as light source, not one but two elasticity reflecting parts 20,20 ' will be used, these two elasticity reflecting parts 20,20 ' remains on 15 li in pipeline in the stationary body assembly 10 after being deflected, and is limited in lamp 60 B of place with being deflected respectively, and B ' and skin assemblies 5 exceed the part A of the horizontal expansion on interior side surface 13, between the A ', just in fact be not fixed on any one part of skin assemblies 5 or stationary body assembly 10.Flexibility as for two elasticity reflecting parts has then been decided on used material sheet or the thickness and the width of material film.Very naturally, the flexibility of two elasticity reflecting parts will determine amplification and the size dimension of the light source of light emitting diode to the concrete video picture of indicant.
More suitable is, stationary body assembly 10 be by a slice metal or similarly in this technical field the known reciprocity attribute material that possesses formed.This material has enough suitable intensity, steadiness preferably in the application of being planned, and durability.In addition, this material has different piece that thickness preferably can crooked 11-14 to be become non-linearly, and is unlikely to influence the integrality of its structure.
For example the material as stationary body assembly 10 includes the thick aluminum thin plate of about 1mm and enough forges into conceivable shape, after this still can keep enough strong and firm profile.Other example includes the thick cold upset iron and steel of about 0.4mm and enough provides comprehensive material properties for calculated application phase near-earth.Certainly, according to serviceable life of the environmental baseline between the operating period of some factor pictures expection, expection and can getable manufacturing resource, various other has suitable thickness of material to be used according to the present invention.
Show that selected in an embodiment this metal material as the scraps of paper is to roll into shape or the suitable known metal manufacturing process in this technical field of other is formed by Kuang.Preferably finish on these external surfaces that are exposed to outer stationary body assembly 10, or by some static, powder, perhaps other similar dope layer that covers is finished, and this special selection of finishing is not particular importance for purposes of the invention.
Show that in this embodiment the attribute of this elasticity reflecting part 20 and size are to make it can produce necessary deflection to allow its reflecting surface meet default concave shape, even only there is some part in fact can support fixation body assembly 10.Be typically very much, elasticity reflecting part 20 is only to keep contacting with transverse edge and core with 14 abundant supports and this elasticity reflecting part for surface portion 13.Usually horizontal relative interior side surface 13, the inside is there is no need, follow again, fully extend to inner substrate surface 14 downwards, unless the mechanicalness attribute of this materials used, perhaps other same factor known to use and to take advantage, it is firm that requirement has enough structures, strong hardness, or the like.That can save like this is not only aspect weight and material consumption, and has saved necessary manufacturing time and energy.
Therefore, interior side surface 13 more compatibly be respectively by upper connecting surface 12 towards inner bottom surface 14 only part downwards-extend the partially stabilized support of transverse edge that is enough to offer the elasticity reflecting part.More suitably be, the possibility that the also sufficient downwards extension in each interior side surface 13 makes a certain transverse edge of elasticity reflecting part 20 partly skid off the junction can be reduced to minimum, if not removed words fully.
Elasticity reflecting part 20 can be made to provide at least one to reach reflecting surface as the mirror standard by some materials that are fit to of generally knowing in this technical field.The material composition of the actual selection of elasticity reflecting part 20 and topology layout are unessential for the present invention, as long as elasticity reflecting part 20 can reach enough deflection through the structure of periphery to obtain the required default reflecting surface of the arc continuously profile of calculated application.
In an one exemplary embodiment, a vapour silver or aluminium is placed in the mylar, just as the mylar of silver, by the outer cuticula of vacuum or other in the made elasticity reflecting part 20 that perhaps relatively is suitable as of technological process that this technical field is generally known.In the another one example, elasticity reflecting part 20 can be made by aluminium or other suitable thick Metal Flake material of nearly 0.007-0.010 inch.One through mold pressing or rolling made as mirror, be exactly routine such material through anodized foil alloys aluminum.The material that the relevant elasticity of other example reflecting part 20 is fit to includes the polycarbonate film process silver of one deck reflective surface coatings or the coating of aluminium forms, or other forms in the known technological process of this technical field.
Elasticity reflecting part 20 is to install to form in pipeline 15, and for example, one has the enough semicircle camber line scalloped profile and the matrix reflecting surface of a predetermined diameter.The reflecting surface of described for instance nearly 4.5 ft diams, a corresponding width is defined between A and the B point (Fig. 4 (a)), about 2.25 feet 14 li of the inside substrate surface that then are defined at from upper connecting surface 12 to stationary body assembly 10 of the degree of depth.In that example, silver or aluminium vapour be placed on thin resin layer, for example Yin mylar has near about 0.014 foot thickness can be used to obtain the utmost point picture circle light source 60 of tubulose reflecting surface.
A suitable light source 60 can be that for example, a T-12 type light has about 1.5 inches diameter in such one exemplary embodiment.And this light is another kind of type and/or has adopted another kind of layout, and this light is perhaps preferably taked some corresponding size suitably.Such as, adopt the T-10 type light of nearly 1.0 inch diameters, the reflecting surface of nearly 3.0 inch diameters be approximately 1.5 inches light with inside substrate surface 14 degree of depth from upper connecting surface 12 to stationary body assembly 10 perhaps can be better.So the variation of volume size perhaps can be made suitably according to the present invention, and is fixed according to the special requirement of planning application fully.
According to the present invention, elasticity reflecting part 20 when the state that it is not deflected as yet, promptly is that one of formation is flat, and the utmost point is as the structure of sheet of planar scraps of paper.Need not to be pre-formed, plastotype perhaps is installed on the backing plate in advance in advance, perhaps other needed additional step before assembling illuminator 1.Otherwise, elasticity reflecting part 20 is deflected to and is close to half reel structure and is not longitudinally slipped into pipeline 15 (being in the same place if assembly surface 5 has arranged in pairs or groups to set up with stationary body assembly 10), has been placed into wherein before the collocation of the top of assembly surface and stationary body assembly 10 is set up exactly.
No matter reflecting part 20 is to be put in which way in the position, the bounce-back tendency that elasticity reflecting part 20 has when its deflection makes part 20 respectively at A, and B on the C point, shown in Fig. 4 (a), exerts pressure facing to interior side surface 13 and inner substrate surface 14.Bearing and keeping its curve curved profile profile as shown in the figure, its transverse edge in abutting connection with and remain on skin assemblies 5 exceed interior side surface 13 horizontal expansion part and part is arranged is on the pipeline 15 of stationary body assembly 10.Although in fact it be not fixed on any part of skin assemblies 5 or stationary body assembly 10, in the structure around elasticity reflecting part 20 is limited in with being bent.
As what showed in Fig. 4 (a)-(c), skin assemblies 5 is to be placed in this one exemplary embodiment, and this embodiment has a pair of importing chute 50 to be configured in respectively on the upper connecting surface 12 of stationary body assembly 10.Each imports chute 50 and forms the shape of a utmost point as J, can admit a part of edge of top layer display panel 70 to slip into mode as the hole as the track runner.Reasonablely be that each imports that chute 50 some and corresponding upper connecting surface 12 are overlapping to make it be maintained at 15 li in pipeline agley with the marginal texture that laterally extends into pipeline 15 and therefore elasticity reflecting part 20 is formed a restriction at least.
Each imports the requirement that chute 50 can be used in the application that well-known any suitable material formation is planned to meet in this technical field.For example, use a kind of plastic material of extruding, just as a kind of plastic polymer material of inclined to puddle, having enough strength and rigidity provides stable support for top layer display panel 70.Such a other material has cold Kuang steel rolling, and aluminium or other metal sheet materials also can be used.At some embodiment, import chute 50 even may form the part that stationary body assembly 10 is integrated self.In other embodiments, ridge also can form individually, beyond importing chute 50, to reach the function of preventing elastic part.
Reasonable is although that not necessarily, importing chute 50 in shown each of embodiment is to be bonded on the corresponding upper connecting surface 12, because both simple and economical.Under the situation that condition allowed of calculated application, pressure-sensitive measuring tape can be used for reaching this purpose.In other specific embodiment, each imports chute 50 and can be fixed on the upper connecting surface 12 with other suitable manner, the part that perhaps other stationary body assembly 10 gets at easily.
At least the part of top layer display panel 70 is that skin assemblies 5 has defined a light transmission part 72.This light transmission part 72 prolongs and has surpassed that pipeline 5 transmits the light that gives out from light source 60 and from the light that reflecting surface reflected of elasticity reflection subassembly 20.
When the ingredient of various skin assemblies 5 was showing each self-forming and using with 10 collocation of stationary body assembly, some or these all ingredients all may become the integrated part of stationary body assembly 10.As mentioned, such as, one or two imports chute 50 and imports the formed prevention of chute edge and might the integration extension form with stationary body assembly 10 realize in embodiment.Extrusion molding or other can be used to form the compages of conformability in these embodiment in process known in this technical field.
Illuminator 1 comprises also that in the embodiment that has set forth a pair of end plate 40 is used for blocking vertical end of stationary body assembly 10 otherwise will be exposed outside.Therefore end plate 40 has packed pipeline 15.They also brought into play each self-supporting a pair of lamp bracket 42 therein tubular lamp 60 supported longitudinally extend along the pipeline 15 of stationary body assembly 10.Each piece end plate 40 preferably supports a lamp bracket 42 and is fixed thereon with the fixture 41 that is fit to, and preferably is fixed on the stationary body assembly 10 by corresponding as directed hole 43 with the fixture 44 that agrees with that is fit to.Any in this respect suitable fixed form known in this technical field also can be used.For example, paste or only be that the connection driving fit of simple mechanization can be used in the fixedly place in the diagram.
Therefore end plate 40 also can disassemble so that the convenient manhole to pipeline 15 and placement elasticity reflecting part 20 wherein to be provided from stationary body assembly 10 easily.Such elasticity reflecting part 20 can be rolled over dress easily or be replaced by the outside or inside longitudinal sliding motion relevant with pipeline 15.When they in position the time, though end plate 40 prevent elasticity reflecting part 20 come off that it has been deflected being placed in the pipeline 15 of not being fixed.
End plate 40 equally also can be made by some suitable materials of generally knowing in this technical field.These suitable materials comprise the thin sheet of metal that is crushed to for instance, and to inject formed in mould plastics and various other some materials, concrete selection is not too important to the present invention.The lamp bracket 42 that is supported on the flat board 40 can be selected the higher suitable type of safety evaluation that can buy on any market for use endways.
The assembly of the structural pattern of stationary body assembly 10 defines the elasticity and the thickness of pipeline 15 and reflecting part 20, and it defines is when reflecting part 20 is placed on 15 li in pipeline, preferably forms a quadric profile after the deflection.This accurate profile cross section of giving elasticity reflecting part 20 is determined behind the retentivity zone of part 20 insertion stationary body assembly pipelines 15 that with a slice is the plane scraps of paper naturally originally with suitable construction and material parameter.
Can be anyly to be fit to certain when the reflecting surface of formed this depression arch of the deflection of elasticity reflecting part is limited in 15 li in pipeline with the required profile cross section of application-specific.For example, elasticity reflecting part 20 can be deflected and form a reflecting surface and have one continuously, be close to circular profile cross section, this section is enough to make the reflection subassembly of the luminous energy launched by tubular light source 60 to do constructive ground when passing the top layer display panel 70 of light transmission part 72 and intersects mutually.
Main effect is that the light territory of its expansion can be the same with the surface brightness of tubular light source 60 itself the observer outside top layer display panel 70, more at United States Patent (USP) 5,509, has described for 223 li.Pattern design or other mark be formed on can be illuminated on the top layer display panel 70 of light transmission part 72 exceptionally bright and promoted visual effect because of radiation response by light.
The structural pattern of the assembly of stationary body assembly 10 defines the elasticity of pipeline 15 and elasticity reflecting part 20 and thickness just when reflecting part 20 is placed on 15 li in pipeline, it can be deflected into another shape, for example, para-curve reflecting surface (just as, pass through at A B as what show in Fig. 4 (a) lining, the different size of conversion between 3 of the C), this reflection, or virtual image, and each parts of rising in this reflecting surface mutually combine in a different manner.Typical example is that this type of situation is in the more uneven irradiates light territory the one or more dark area between the cross light bright area to be arranged in the result that light transmission part 72 is produced.The top layer display panel 70 of this light transmission part 72 may be equipped with a suitable diffuser structure of generally knowing in this technical field, just as: protruding adamas or protruding line style assembling thing, a diffusing surface hair side or bleaching, or the like.
Describe now Fig. 5-9, showed another embodiments of the invention, wherein illuminator 100 comprises more than one combined lighting module 100a, 100b, and 100c is driven by one or more ballast resistor 111.Module 100a-100c is arranged laterally to connect, and every couple of module 100a-100c that adjoins is connecting securely with a ptergoid bone part 200.As three lighting module 100a-100c that showed in as embodiment, the module of the similar lighting module 100a-100c of any suitable quantity can be according to combining under the structure attribute of system component of all kinds and the permission of calculated application requirements.
According to the present invention, these lighting modules comprise a pair of module 100a that do not hold at least, and they can be a pair of by ptergoid bone part 200 Merger directly for 100c.These show terminus module 100a in an embodiment, and 100c can also the side connects one or more represent therebetween intermediate module 100b to expand the general lighting field of final system 100.Such module institutional framework provides maximum dirigibility; Yet the system that illuminator 100 is set up by collective of assembly 100a-100c institute may form a single unit in other embodiment.The stationary body assembly 110 of a collective is the structure of a tool unitarity just, has one or more ptergoid bone parts 200 to provide the support in middle level to some existing reflecting surfaces, rather than inevitable has a function that module connects.
Shown as Fig. 5 and Fig. 9, a stationary body assembly 110 is with module section 110a, and 110b and collective of 110c institute form and be presented in the embodiment.The interior side surface 113a that has comprised a pair of horizontal opposition that this stationary body assembly 110 is defined by integral body, 113b is extending a surface of base betwixt respectively by the inboard substrate surface part 114a of module section, 114b, collective of 114c institute forms.These surperficial 113a, 113c and 114a, 114b, 114c integral body has defined the pipeline 115 of a longitudinal extension and has wherein placed more than one elasticity reflecting part 120a, 120b, and 120c is to be respectively light source 160a, 160b, 160c define the reflecting surface of appropriate profile.According to the required number of the illumination among the known embodiment, be presented in 115 li in pipeline in the middle of the one or more ptergoid bone parts 200, reasonable is along at the module section 110a that adjoins, 110b, and it is right to support partly to adjoin to the junction deflection of 110c the reflecting part grouping.
Stationary body assembly 10 roughly the same forms among the embodiment of Fig. 1-4 (c) that each module section 110a, 110b, 110c preferably narrate according to paragraph in front form.Be the expansion general layout of compatibility illuminator 100 in the present embodiment, have to, each end portion 110a, 110c preferably forms according to shown form, define an interior side surface 113a, 113c is from a corresponding upper surface 112a, and 112c laterally extends downwards.This is opposite laterally, and is perhaps inboard, each module section 110a, and the end portion of 110c preferably terminates in one and connects panel 116a, and 116c parts transversely ground is from the substrate surface part 114a of end portion, and 114c extends upward.
In some embodiment, they itself can link together module end portion 110a like this and 110b by an independent ptergoid bone part 200 exactly; But, in shown embodiment, one or more intermediate module part 110b are at two end portion 110a, represent between the 110c.Each intermediate module part 110b is preferably formed with the section profile of a utmost point as the U type, and preferably corresponding its module end portion 110a of substrate surface part 114b that comprises a longitudinal extension, all directions size of 110c.Center section 110b comprises that also a pair of joint face plate portion 116b laterally extends upward from each lateral edge of substrate surface part 114b, to be used for and to adjoin module end portion 110a, the faceplate part 116a of basic unit of 110c, 116c difference correspondence.In a more than adopted place of center section 110b, have at least the corresponding joint face plate portion 116b of the joint face plate portion 116b of a side and the extra center section 110b that is connected to adjoin.
With reference now to Fig. 6,, showing a pair of module section 110a that adjoins, 110b is pulled in their nearest joint face plate portion 116a-116b to bump mutually together and connects and couple together, and engages with one or more ptergoid bone parts 200.The best general layout of each ptergoid bone part 200 is to have pair of inside flap 220 its gaps to define vertical crack 215 wherein can take in a pair of joint face plate portion 160a-160b just as demonstrated, as at Fig. 5, and Fig. 8, Fig. 9 showed like that.Whole longitudinal lengths that ptergoid bone part 200 can greatly extend to the link block part are just as showing in embodiment.Another selection is that the more than one ptergoid bone part 200 of shorter longitudinal length can be used to along with the length of extending and cover in the lump vertical connection of all adjoining part 110a-110c, or part therebetween.Some factor as retentivity supporting the thickness of reflecting part 120a-120c and solidness will according in the practical structures general layout to the selection of this respect and fixed.
In the practical operation, probably must be or be exactly to connect joint face plate portion 116a-116b securely in case can better firm last structure determined the general layout of module according to the application of wanting after with welding.Similar methods can be used to further to be implemented being connected of ptergoid bone part 200 and module section 110a-110c.Be more preferably, the medial flap 220 of each ptergoid bone part forms the spring-like structure of buffeting and can paired joint face plate portion 116a-116c be exerted pressure.The a pair of joint face plate portion that inwardly heading on the outside that 220 of opposed inside flaps can be born toughness very much can reinforce the connection simultaneously the place and with the engagement of ptergoid bone part.
Preferably downward camber extends each ptergoid bone part 200 from the both sides of peak part 205 with a pair of cup-shaped surface 210.The quadratic equation curve that is predetermined that deflection was reached when each cup-shaped surface 210 was defined a curve and set up in system 100 with elasticity reflecting part 120a-120c is corresponding, the spitting image of in the paragraph formerly to the description of Fig. 1-4 (c) embodiment.Therefore each cup-shaped surface 210 also provides a support surface to head on the reflecting part 120a-120c shown in can be with abundance very when they are deflected the back and set up system 100 in, and the mode esting of unanimity gets up.
As shown in Fig. 7 (a)-7 (b), the part at least a portion that is subjected to 200 supports of a ptergoid bone part among the 120a-120c of those reflecting parts is definitely firmly to be bonded in cup-shaped surperficial 210 under it and/or peak part 205 with a two-sided adhesive tape 230 or other suitable manner.So firm bonding the eliminating for the lateral end that keeps elastic part 120a-120c shown in to the demand that supernumerary structure produced.For middle module section 110b, therefore the lateral end of two reflecting part 120b firmly is connected on two its ptergoid bone parts 200 of support.To a terminus module part 110a, 110c, reflecting part 120a of elasticity shown in this, the free lateral end in the 120c outside is to have propped up and prevented at a corresponding slideway 150a, in the 150c by represented and and shown in upper surface 112a, 112c is overlapping, and is described like that the spitting image of paragraph Fig. 1-4 (c) embodiment formerly.Moreover, shown in elasticity reflecting part 120a, the tough sexual deviation of 120c is, when being deflected, its outside lateral end can be stopped to be provided with institute by this and keep fully, as long as its other lateral end can be supported and firm being connected on the foregoing ptergoid bone part 200 fully.
The free separately lateral end of the reflecting part 120a-120c that adjoins can be shown the consistance of the reflecting surface profile that keeps each module section with any suitable corresponding mode outward.The example of being showed at Fig. 7 (a), such as, the edge-adjacent of reflecting part 120c that a little ground, the edge of a reflecting part 120b is overlapping.This may be because the result that extends a little with ridge for the formed prevention of withstanding in outer ends of slideway 150c of reflecting part 120c of part endways.Two examples that adjoin intermediate module part 110b of ptergoid bone 200 services, the reflecting part 120b of these two parts if not just the same be exactly very similar.As what show in Fig. 7 (b) lining, yet, this part adjoin transverse edge shown in peak part 205 places of ptergoid bone part just converge more equably.The marginal portion of reflecting part shown in the relevant distribution that converges of ptergoid bone part 200 be not particular importance for the present invention.Its importance only is to be to converge can become and can not cause to the interference between the 120a-120c of reflecting part or to the reflecting surface of any one part bad distortion is arranged.
Although each ptergoid bone part 200 preferably optional, is formed by the structure of a unanimity.Formed by the material that plastics or aluminium extrusion are made predetermined shape, shown in Fig. 5-9.According to the present invention, the size of each ptergoid bone part 200 and position are to make cup-shaped surface 210 support two reflecting surface 120a-120c that adjoin simultaneously, to such an extent as to each of these reflecting parts 120a-120c all keeps it to be deflected the formed approximate circle in back, parabolical, perhaps other predefined arc profiles are just as described in the paragraph formerly.What is more, each ptergoid bone part 200 has enough intensity, solidness and durability to provide the consistent support of lifelong participation to final formed system 100, and can stand the environmental baseline of all expections and do not lose the integrality of structure.
Formerly in the embodiment of Fig. 1-4 (c), one or more top layer display panel (not showing) can be passed pipeline 115 and be inserted, and is directed slipping into and by relative slideway part 150a, 150c keeps.This top layer display panel can send wide angle light concentrated area and emit from lighting module 100a-100c.For the suitable device of this a part of light of disperseing to be emitted from one or more lighting module 100a-100c can be applied to the top layer display panel, in the place of needs.In this respect, known dispersed texture picture protrudes adamas or protrudes pattern lines and constitutes in this technical field, a hair side or the divergence surface that bleaches, and other may be provided in the light transmission part of one or more top layer display panels.
Though description of the invention is according to specific forms and embodiment, the various modifications that do not deviate from of the present invention spirit and field different with above-mentioned discussion also can be taked and be much accounted of.Such as, the element that is equal to can replace the element of those special displayings or description, some feature also can independently be used outside further feature, some feature more can become the building block outside above-mentioned ingredient, also has the description in some process approach stage, the special stage can be retained or be suggested, and does not deviate from spirit and the field that the present invention is defined in claims.

Claims (20)

1. an illuminator comprises:
(a) stationary body assembly comprises the inside substrate surface of a longitudinal extension and interior side surface that at least one pair of is laterally relative with respect to described inner substrate surface and horizontal orientation, and described interior side and inner substrate surface have defined a vertically pipeline of expansion;
(b) skin assemblies is used in combination to extend at least with described stationary body assembly and can partly covers the described pipeline that is defined, and described skin assemblies comprises a light transmission part;
(c) at least one ptergoid bone part represents in the described pipeline of described stationary body assembly, and described ptergoid bone partly has a pair of cup-shaped surface to be extended to lower curve by the relative both sides of a peak part;
(d) more than one elasticity reflecting part is presented in the described pipeline, and each remains on a pair of described reflecting part after all being deflected between the described interior side surface of the described cup-shaped surface of a described ptergoid bone part and a described stationary body assembly to define a reflecting surface that is bow in profile cross section; And,
(e) at least one pair of light source each all be presented in the described foundation of contiguous described reflecting surface, that radiates to wherein said light source summation only partly is directed to the very light illumination mode of broadness of an angle via the described light transmission of described skin assemblies.
2. the described reflecting surface that illuminator according to claim 1 is wherein defined by described elasticity reflecting part branch is very similar circle on profile cross section.
3. illuminator according to claim 1 wherein each described elasticity reflecting part is the described cup-shaped surface that is affixed to a described ptergoid bone part.
4. the wherein said stationary body assembly of illuminator according to claim 1 comprises that at least one pair of upper connecting surface is outwards laterally extended supporting described importing chute by described interior side surface, and described skin assemblies comprises that a pair of importing chute and described upper connecting surface separately are overlapping to extend to described pipeline and therefore described elasticity reflecting part to be formed the edge of preventing property.
5. the wherein said stationary body assembly of illuminator according to claim 1 comprise more than one module section by at least one described ptergoid bone connecting of part with summation define described pipeline, described module section has described elasticity reflecting part to show wherein separately.
6. each comprises that all at least one basic unit's faceplate part and a joint face plate portion laterally extend upward the wherein said module section of illuminator according to claim 5, described ptergoid bone part contacts with the described described joint face plate portion that adjoins module section, and the described therebetween described substrate surface part summation ground that adjoins module section forms the described substrate surface of described stationary body assembly.
7. the wherein said module section of illuminator according to claim 6 comprises that at least one first and one second end portion defines described interior side surface separately.
8. the wherein said module section of illuminator according to claim 7 comprises that at least one center section is illustrated between described first and second the end portion, described center section comprise a pair of laterally relative described joint face plate portion from described substrate surface part betwixt laterally upwards radiation extend.
9. illuminator according to claim 7 wherein each described module section is to be integrally formed.
10. illuminator according to claim 6 wherein each described ptergoid bone comprises partly that bottom part is extended to define one from described cup-like portion and receives hole with the admittance of retentivity ground and engage the described described joint face plate portion that adjoins module section.
11. illuminator according to claim 5 wherein at least one pair of described module section is connected by at least more than one described ptergoid bone part, described ptergoid bone part is fitly arranged in vertical mode.
12. the utmost point is as para-curve on section profile for the described reflecting surface that illuminator according to claim 1 wherein defines with described elasticity reflecting part branch, the described light transmission of described surface component partly has a diffuser structure to form therein.
13. an illuminator comprises:
(a) stationary body assembly comprises the inside substrate surface of a longitudinal extension and interior side surface that at least one pair of is laterally relative with respect to described inner substrate surface and horizontal orientation, and described interior side and inner substrate surface have defined a vertically pipeline of expansion;
(b) collocation of a skin assemblies and described stationary body assembly is used and can partly be covered the described pipeline that is defined to extend at least, and described skin assemblies comprises that a transportable top layer display panel has defined a light transmission part on the described pipeline of described stationary body;
(c) at least one ptergoid bone part represents in the described pipeline of described stationary body assembly, and described ptergoid bone partly has a pair of cup-shaped surface to be extended to lower curve by the relative both sides of a peak part;
(d) more than one elasticity reflecting part is presented in the described pipeline, and each remains on a pair of described reflecting part after all being deflected between the described interior side surface of the described cup-shaped surface of a described ptergoid bone part and a described stationary body assembly to define a reflecting surface that is bow utmost point picture circle in profile cross section; And,
(e) at least one pair of light source each all be presented in the described foundation of contiguous described reflecting surface, what wherein said light source radiation went out only partly is directed to the very broad light illumination mode of an angle via the described light transmission of described skin assemblies.
14. the wherein said skin assemblies of illuminator according to claim 13 comprises that at least one pair of imports chute and is presented on the described stationary body assembly and admits described top layer display panel betwixt to slip into mode, each described importing chute defines the hole of a longitudinal extension can admit an edge of described top layer display panel to slip into mode.
15. illuminator according to claim 13 wherein each described elasticity reflecting part by the gluing described cup-shaped surface that is additional to a described ptergoid bone part.
16. the wherein said stationary body assembly of illuminator according to claim 13 comprises that more than one module section has described elasticity reflecting part and shows separately wherein, described module section by at least one described ptergoid bone connecting of part with summation define described pipeline, each comprises that all at least one basic unit's faceplate part and a joint face plate portion laterally extend upward from here described module section, each described ptergoid bone part contacts with the described described joint face plate portion that adjoins module section, and the described therebetween described substrate surface part summation ground that adjoins module section forms the described substrate surface of described stationary body assembly.
17. the wherein said module section of illuminator according to claim 16 comprises that at least one first and one second end portion defines described interior side surface separately, and at least one center section is illustrated between described first and second the end portion, described center section have a pair of laterally relative described joint face plate portion from described substrate surface part betwixt laterally upwards radiation extend.
18. illuminator according to claim 16 wherein each described ptergoid bone partly all is to integrate ground to admit and engage the described described joint face plate portion that adjoin module section to define a reception hole with retentivity ground from described cup-like portion extension formation by a bottom part.
19. illuminator according to claim 16 wherein at least one pair of described module section is connected by at least more than one described ptergoid bone part, described ptergoid bone part is fitly arranged in vertical mode.
20. an illuminator comprises:
(a) stationary body assembly comprises that more than one module section summation ground forms the substrate surface of a longitudinal extension and interior side surface that at least one pair of is laterally relative with respect to described inner substrate surface and horizontal orientation, and described interior side and inner substrate surface have defined a vertically pipeline of expansion;
(b) collocation of a skin assemblies and described stationary body assembly is used and can partly be covered the described pipeline that is defined to extend at least, and described skin assemblies comprises that a transportable top layer display panel has defined a light transmission part on the described pipeline of described stationary body;
(c) at least one ptergoid bone part contacts with the described described joint face plate portion that adjoins module section, each described ptergoid bone partly has a pair of cup-shaped surface to be extended to lower curve by the relative both sides of a peak part, and described described substrate surface part of adjoining module section partly is connected the described substrate surface that forms described stationary body assembly with summation ground with described ptergoid bone;
(d) more than one elasticity reflecting part each be presented in the described module section, each remains on a pair of described reflecting part after all being deflected between the described interior side surface of the described cup-shaped surface of a described ptergoid bone part and a described stationary body assembly to define one and is the reflecting surface of bow utmost point picture circle in profile cross section, and described reflecting part is very to meet consistent gluing being additional on the described cup-shaped surface of mode; And,
(e) at least one pair of light source each all be presented in the described foundation of contiguous described reflecting surface, what wherein said light source radiation went out only partly is directed to the very broad light illumination mode of an angle via the described light transmission of described skin assemblies.
CN 200510077739 2005-01-11 2005-06-24 Lighted sign fixture having reflective surface Pending CN1804958A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/032,131 US20050259415A1 (en) 2004-05-19 2005-01-11 Lighted sign fixture having reflective surface
US11/032,131 2005-01-11

Publications (1)

Publication Number Publication Date
CN1804958A true CN1804958A (en) 2006-07-19

Family

ID=36866959

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510077739 Pending CN1804958A (en) 2005-01-11 2005-06-24 Lighted sign fixture having reflective surface

Country Status (1)

Country Link
CN (1) CN1804958A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101770299B (en) * 2008-12-26 2013-11-06 深圳富泰宏精密工业有限公司 System and method for realizing functions of navigation keys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101770299B (en) * 2008-12-26 2013-11-06 深圳富泰宏精密工业有限公司 System and method for realizing functions of navigation keys

Similar Documents

Publication Publication Date Title
KR100872761B1 (en) The channel letter
CN101896764B (en) Light distribution using a light emitting diode assembly
US20070247873A1 (en) Illuminated panels and methods therefor
CN105074329B (en) It include the lighting device of the screen with one or more emitting edges
US20100157619A1 (en) Light pipe with uniformly lit appearance
US20070247856A1 (en) Lighting unit reflector
US20070245607A1 (en) System and methods for illuminating panels
US20080186737A1 (en) Edge-illuminated panels with shaped-edge diffuser
US20130120991A1 (en) Lighting module for illuminating traffic routes, and traffic route luminaire
US10293742B2 (en) Lamp assembly for a vehicle
US8579457B2 (en) Escalator or moving walkway with LED illumination
US20130120974A1 (en) Wall Wash Lighting Fixture
FR2964446B1 (en) DECORATIVE AND LIGHTING PANEL WITH ELECTROLUMINESCENT DIODES
US20080186732A1 (en) Light emitting diode modules for illuminated panels
CN1804958A (en) Lighted sign fixture having reflective surface
US20100109576A1 (en) General illumination system and an illuminaire
CN1804957A (en) Lighted sign fixture having reflective surface
CN201284938Y (en) LED module group with light-collection structure, and lamp employing the same
CN213299686U (en) Side-lighting side-bending neon lamp strip
CN109506199B (en) Small-thickness lighting device capable of generating uniform illumination
KR200435289Y1 (en) Light guide plate illumination apparatus radiate multi-color in singular light guide plate
KR101123239B1 (en) Street light and the making method
KR101450240B1 (en) Light-emitting type road sign board
CN218064731U (en) Combined light cup and light-emitting component
AU749304B2 (en) LED illuminated lamp assembly

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: DING HAILONG; APPLICANT

Free format text: FORMER OWNER: DING HAILONG

Effective date: 20080222

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20080222

Address after: Virginia

Applicant after: Ding Hai Long

Co-applicant after: Zheng Zanyuan

Address before: Virginia

Applicant before: Ding Hailong

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20060719