CN1228151A - Lighting devices E. G. bicycle lamps - Google Patents
Lighting devices E. G. bicycle lamps Download PDFInfo
- Publication number
- CN1228151A CN1228151A CN97197335A CN97197335A CN1228151A CN 1228151 A CN1228151 A CN 1228151A CN 97197335 A CN97197335 A CN 97197335A CN 97197335 A CN97197335 A CN 97197335A CN 1228151 A CN1228151 A CN 1228151A
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- CN
- China
- Prior art keywords
- lighting device
- light emitting
- light
- emitting diode
- eyeglass
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/04—Rear lights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
A portable lighting device (such as a bicycle lamp) may include the following: an arrangement (illustrated) of light emitting diodes (38, 40, 42) at different angles to each other so that light can travel in at least two directions away from the lighting device; use of multiple images of at least one light emitting diode to present a more visible effect from one or more light emitting diodes; a body portion which will glow when internally generated light falls upon it; a main lamp and openings or channelling means so that light is also emitted from side portions; faired surfaces to facilitate the use of the lighting device in more than one situation; or a lens section having at least two side portions in optical communication with a light emitting diode.
Description
Invention field
The present invention relates to lighting device, for example, those devices that bicycle etc. use are used to illuminate road or luminous from the back of bicycle, to remind driver or attraction driver's attention.
Background of invention
In whole specification, term " eyeglass " or " eyeglass part " or " eyeglass part " are used for defining the structure that a kind of trnaslucent materials is made, this material can be, also can not be transparent, and can, also cannot influence, reflect or the light of diffraction by this structure.Best, the material of making this eyeglass is plastics or polymeric material.
Dynamo lighting set can be made numerous species, for example: Halogen lamp LED, xenon lamp, fill the lamp of other gases; Or vacuum lamp; Or the LED-type that more and more generally is used in the bicycle rear portion of just becoming now (attached title for the paragraph of " brief summary of the invention " and claims in outside, after, light emitting diode will be called " LED (S) ") dynamo lighting set.
In the LED dynamo lighting set of prior art, narrower from the light spread scope that light emitting diode sends, this makes those is not direct in the direction of this bicycle back or towards this bicycle, but is not the people that directly advance on the direction of its back, is difficult to recognize this dynamo lighting set.Use this difficulty of LED or back light to mean, when having turning of bicycle of this lighting device, not directly the driver of this bicycle back, or the driver who turns and enter the trade in this bicycle back, be difficult for the light of seeing that light emitting diode sends.Therefore, never be direct direction in this bicycle back, be difficult to see the LED dynamo lighting set of prior art.
Usually the dynamo lighting set that is used in the bicycle front of prior art generally comprises an electric light by dry cell power supply.These dynamo lighting sets still are directive, and power is less, and therefore, people or driver in the bicycle side cannot see the light beam that is sent.In addition, when when the front is seen, battery-powered because this dynamo lighting set is generally, power supply is more stable, and therefore, though this dynamo lighting set can illuminate road in front, there is the cyclist his front of driver that the prompting surely that differs is being advanced.
The common dynamo lighting set of prior art generally can remove from a mounting bracket, therefore, can not go adrift, and do not need to be placed on outdoor open-air in.In addition, these dynamo lighting sets also take off easily and make a flash lamp usefulness.But when the user gripped them with hand, because this dynamo lighting set part edge is sharp, therefore, the skin of user's hand or finger can be damaged in the mounting portion of the common dynamo lighting set of this prior art that engages with a mounting bracket.In addition, the glove material that the user wears on hand may be torn or damage in this mounting portion also.Because the dynamo lighting set of this prior art hinders user's grasping, therefore, when with the mounting portion of this dynamo lighting set when this mounting bracket is pulled down, can cause the problem of the dynamo lighting set that is not easy to grip this prior art.
Purpose
An object of the present invention is and to improve, improve at least one shortcoming of this prior art dynamo lighting set at least partially.
Brief summary of the invention
The invention provides a kind of lighting device, it comprises a body part with a fixture, and this fixture is installed portable power supplies and can be to the control circuit of at least two light emitting diodes power supplies.Described lighting device also comprises an eyeglass part, it have at least one eyeglass part or at least with the as many eyeglass part of light emitting diode.These eyeglass parts receive the light that sends separately from described light emitting diode or described light emitting diode.Described at least two light emitting diodes are configured to, and make in the direction of light of sending from a light emitting diode and from shape is in an angle between another lumination of light emitting diode direction at least; Described eyeglass part is configured to make the light that sends from described light emitting diode, pass through described eyeglass part or a plurality of eyeglass parts, launches from described lighting device along two directions at least.
Best, the angle between the described direction is 10 °～90 °.
Best, described at least two directions are by a decision in the following method: an imaginary centres axis of the optical taper of each lumination of light emitting diode from described at least two light emitting diodes; The longitudinal axis of described at least two light emitting diodes; Surperficial vertical axis direction with the mounting portion of laying described at least two light emitting diodes.
Best described eyeglass spare has a polyhedron side.
Best, described polyhedron side is triangle, square, rectangle or other polygonal shape.
Best, have three eyeglass parts and at least three light emitting diodes at least.
Best, at least two polyhedron sides of each eyeglass part will guide to different directions or direction parallel to each other by the light of described eyeglass part.
Best, at least two light emitting diodes, radiative cone angle is about 50 °.
Best, described eyeglass partly comprises a wall that extends out from described eyeglass part or a plurality of eyeglass part, and an end of described wall part can be engaged with described body part.
Best, one of described eyeglass part and described body part comprise a sealing device, so that seal up the engaging zones of described eyeglass part and described body part at least basically.
Best, realize that a printed circuit board of described control circuit is permanently secured on the described eyeglass part.
Best, when described at least two lumination of light emitting diode, described wall part also can be luminous.
Best, when to the light of internal reflection or when the light that described light emitting diode sends is radiated on the described wall part, described wall part is luminous.
Best, described wall part is made by the acryhic material of handling through frosted.
Best, on an inner surface of described wall part, carry out described frosted and handle.
Best, described control circuit is given described at least two light emitting diodes power supply according to one or more forms in the following form: alternately, side by side, and randomly, perhaps alternately or described light emitting diode is switched in groups.
Best, described lighting device is fixed on the front portion or the rear portion of people of a moving object, a bicycle or other vehicles.
Best, described lighting device can grip with hand.
Best, described lighting device is a dynamo lighting set.
The characteristics of this embodiment of the present invention provide a kind of multidirectional back light, and in having this embodiment of three light emitting diodes, a light emitting diode is directly towards the rear end, and other two light emitting diodes are towards the direction of both sides angle.Because like this, plus-pressure on the pedal axle of cyclist at bicycle when causing vehicle frame to vacillate now to the left, now to the right, can be seen this lighting device easilier on the direction vertical with the direction of motion.In addition, when the cyclist turns round, if perhaps the residing angle of automobile is not directly in this bicycle back, when for example overtaking other vehicles, the light that must have the light emitting diode of a side to send in then other two sides can illuminate this bicycle, and the driver that can remind in its back.
If gripping, then, therefore, can see this lighting device of this embodiment from different perspectives easilier because the angular range of the light that is sent is broad with hand.
The present invention also provides a kind of lighting device, and it has a body part, is used to place a portable power supplies and one and is used for to the control corresponding circuit as at least one light emitting diode energising of a light source.Described lighting device has an eyeglass part that has at least one eyeglass part, this eyeglass part comprises that at least one has polyhedral part, and preferably polish well, like this, make the light that sends from each light emitting diode can pass through a corresponding eyeglass part.Described light is after passing through each polyhedron side, can be emitted to described lighting device outside goes, therefore, when during with respect to described at least one light emitting diode in a position of the opposite side of described light emitting diode, seeing a plurality of images of a plurality of light sources or described at least one light emitting diode from described eyeglass part.
Best, three described eyeglass parts and three light emitting diodes are arranged.
Best, when described eyeglass part during more than, this eyeglass part to small part is circular, and these eyeglass parts lump together and form one basically across polyhedral eyeglass of the width of described eyeglass part.
Best, the little side of described eyeglass part is triangle or polygonal shape.
Best, described lighting device is a dynamo lighting set.
By constituting this polyhedron eyeglass, present embodiment can be seen more videos of this light source from the back of this bicycle by each little side of this polyhedron eyeglass part.This just makes the identification better effects if of this lighting device, and can make this light source attract the watcher's that may occur attention.
The present invention also provides a kind of lighting device, and it has a body part, the corresponding control circuit that is used to place a portable power supplies and is used for switching on to as at least one light emitting diode of a light source.Described lighting device has a wall part under partly hanging from above in the eyeglass part that has at least one eyeglass part of an end of described eyeglass part with from described eyeglass.Described wall part has a frosted or translucent surface, make the light that does not pass through described eyeglass part or eyeglass part that sends from described light emitting diode, or from the light of this eyeglass part to internal reflection, by described wall part scattering, perhaps in described wall part to internal reflection, then pass this wall part then, make this wall part outer surface luminous or illuminate profile.
Best, this matte surface helps to reflect leap at this surperficial light, and preferably makes described light by described wall part.
Best, described matte surface can make described wall part play a photoconductive tube.
Best, described matte surface is to be made by the surface that processes with chemical method corrosion or spark erosion method on mould.
Best, on inner surface of this wall part or outer surface, carry out frosted and handle, or make frosted.
Best, the inner surface or the outer surface of the described wall part of all standing handled in described frosted.
Best, described lighting device is a dynamo lighting set.
This embodiment of the present invention forms a luminous wall between the body of this eyeglass part and this lighting device, the replenishing of this wall sends light that only light emitting diode is sent, by this eyeglass part.Because this wall part can be luminous, therefore, can see this lighting device from other directions on the basic orientation of the light that sends at this light emitting diode and pass through this eyeglass.This direction comprises side direction and on littler degree, does not also comprise the direction that departs from side and anterior locations.
The present invention also provides a kind of lighting device, and it has a body part; Be used to place a portable power supplies, control corresponding circuit and the switching device that is connected with a lamp socket circuit that an electric light can be installed in the line.Described lighting device also comprises an eyeglass part and a reflective mirror part, and described eyeglass part comprises a fore-end and at least two lateral parts that extend out from this leading section.Described reflective mirror partly comprises at least two holes or passage, and light can be projected to from the filament of described electric light on described two lateral parts at least, and therefore, light can be launched by described fore-end and described two lateral parts that are generally planar shaped at least.
Best, the position of described lateral parts is such design, when being contained in described electric light in the described lamp socket, can draw an imaginary straight line by the filament of described lateral parts and described electric light that is:.
Best, each lateral parts and a light emitting diode have getting in touch of light or optics upper channel, during with the described lumination of light emitting diode of box lunch, can see described light by described lateral parts.
Best, described light emitting diode is placed near described lateral parts.
Best, described light emitting diode is amber.
Best, when described light emitting diode was used on the position of described bicycle except that the direction of the place ahead, described light emitting diode was red.
The light best, that described light emitting diode sends also can be visible by the described fore-end of described eyeglass part.
Best, on described reflection shield part, do that a hole is arranged, so that can see the light that described light emitting diode sends by the described fore-end of described eyeglass part.
Best, described fore-end is surrounded by a periphery of handling through frosted, with this lighting device of box lunch when bright, can be at least from anterior position is visible should periphery.
Best, the described switch in the corresponding control circuit can be selected one of following working method:
(a) electric light that is installed in the described lamp socket is luminous continuously; Or
(b) intermittently give described light emitting diode energising; Or
(C) give the described electric light power supply that is contained in this lamp socket with immobilizing, intermittently give described light emitting diode power supply simultaneously, make in a branch of changeless light beam of emission, can see the light of flicker from the side with the front.
Best, described frosted can play a photoconductive tube, makes luminous or when described lumination of light emitting diode, described lateral parts and described periphery illuminate or be luminous when described electric light.
Best, described lighting device is a dynamo lighting set.
One of advantage of this embodiment is that it allows at least two working methods, so that the driver of approaching can see better and/or identification better, or sees clearly road.
Because this light emitting diode preferably glistens, therefore can under the atrocious weather condition, for example under the situation of rainy day or greasy weather or other low visibility, provide a signal that can grip one's attention that penetrability is strong.
Because this lateral parts can make the light of changeless electric light light or LED flash, or two kinds of light send from the side of cycling direction, therefore, more opportunity are arranged from being not only that certain angle in the dead ahead of this light is seen this lighting device.When by T font intersection, and an automobile is when just waiting on the positive cross-channel of T font crossroad; Perhaps when the bicycle that has this lighting device or automobile were being turned, above-mentioned this point was helpful especially.
The present invention also provides a kind of dynamo lighting set with a body part and a lamp part.The characteristics of this dynamo lighting set are, it has a mounting bracket placement part that is used to lay a mounting bracket, described mounting bracket placement part has the fairing ace that becomes certain taper with the side periphery of described dynamo lighting set, to form the negative area that can lay described mounting bracket.
Best, described mounting bracket placement part has a ledge or surface between an end of one end and this dynamo lighting set.
The advantage of this embodiment is to form the negative area of a fairshaped placement mounting bracket in described dynamo lighting set body part.This makes when taking off this dynamo lighting set from bicycle, and with holding when going to illuminate the cyclist and walk as flash lamp, the user can grip this dynamo lighting set comfily.
The present invention also provides a kind of lighting device, and it has a body part, is used to lay a portable power supplies, control corresponding circuit and the switching device that is connected with a lamp socket that an electric light can be installed in the line.Described lighting device also comprises an eyeglass part and a reflection shield part.Described eyeglass part comprises a fore-end and at least two lateral parts that extend out from this fore-end.Each lateral parts all has getting in touch of light or optics upper channel with a light emitting diode, during described at least one lumination of light emitting diode, can see described light by described lateral parts.
Each close described lateral parts of position that each light emitting diode is placed in two light emitting diodes is preferably arranged.
Best, each described light emitting diode is sent out the light of amber.
Best, when described light emitting diode was used in the position of described bicycle except that the direction of the place ahead, this light emitting diode was red.
Best, described light emitting diode can send the light that also can see by the described fore-end of described eyeglass part.
Be preferably on the described reflection shield part and make a hole, make and to see the described light that sends from described light emitting diode by the described fore-end of described eyeglass part.
Best, described fore-end is surrounded by a periphery of handling through frosted, makes when this lighting device is bright, can see this periphery from least one anterior position.
Best, the described switch in described control circuit switches one of can be selected in the following working method:
(a) electric light that is installed in the described lamp socket is luminous continuously; Or
(b) intermittently give described light emitting diode energising; Or
(c) switch on for the described electric light in this lamp socket with immobilizing, intermittently give described light emitting diode energising simultaneously, make when sending changeless light beam, can see flash of light from the side and the front end of this lighting device.
Best, can be from the light that described electric light and described light emitting diode send by described lateral parts and/or simultaneously visible by the described fore-end of described eyeglass.
Best, described lighting device is a dynamo lighting set.
Above declarative description two kinds of forms of lighting device of the present invention.Described also that to have only be better characteristics now.Yet, in the time of from now on certain, have and a kind of or two kinds of forms of these two kinds of form lighting device inventions must be integrated, perhaps make the one or more characteristics in the above-mentioned better characteristics become essential characteristic, to be different from also unknown but certain the previous technology that may know in the future when writing this specification.
Brief description of drawings
Only by example, embodiments of the invention are described in conjunction with the accompanying drawings now, wherein:
Fig. 1 represents the side view of a lighting device on bicycle;
Figure 1A is the rear perspective view of taking off the device shown in Figure 1 of mounting bracket;
Figure 1B is the front perspective view of taking off the device shown in Figure 1 of mounting bracket;
The top view of Fig. 2 presentation graphs 1 shown device;
The upward view of Fig. 2 A presentation graphs 1 shown device;
The front view of Fig. 3 presentation graphs 1 shown device;
The rearview of Fig. 3 A presentation graphs 1 shown device;
Fig. 4 represents the cutaway view of the device shown in Figure 1 got by the IV-IV line among Fig. 1;
Fig. 5 represents the cutaway view of the device shown in Figure 2 got by the V-V line of Fig. 2;
The look up view of eyeglass inside of the arrow VI side that Fig. 6 is illustrated in Fig. 5;
Fig. 7 represents the front perspective view of a lighting device on bicycle;
The face upwarding stereogram of Fig. 8 presentation graphs 7 shown devices;
The face upwarding view of Fig. 9 presentation graphs 7 shown devices;
The plane of Figure 10 presentation graphs 7 shown devices;
The front view of Figure 11 presentation graphs 7 shown devices;
The rearview of Figure 12 presentation graphs 7 shown devices;
The right view of Figure 13 presentation graphs 7 shown devices;
The left view of Figure 13 A presentation graphs 7 shown devices;
Figure 14 represents the cutaway view got along the XIV-XIV line of Figure 13;
Figure 15 represents the cutaway view got along the XV-XV line of Figure 12; With
Figure 16 represents the cutaway view got along the XVI-XVI line of Figure 13.
The detailed description of embodiment
Fig. 1 to 6 expression is designed for the lighting device 2 that is fixed on a bicycle rear portion.This lighting device comprises an eyeglass part 4 with continuous wall part 6 of a sealing, and this wall part 6 stretches out and surround or form the space of a sealing from body 8.An end of this wall part 6 comprises the surface of eyeglass part 10, and its other end has a shoulder 28, in order to lay a molded bearing 33.As shown in Figure 1, this eyeglass part 10 has outer surface 12 protrusion and shaped form (when seeing from the outside, being protruding perhaps).When on section, seeing (as shown in Figure 4), this be generally protruding outer surface 12 have one whole in general be recessed inner surface 14; But because its various piece is to be formed by protruding eyeglass part 18,20 and 22, therefore, when seeing on section as shown in Figure 5, the profile of this inner surface 14 but is protruding.As the part of its structure, this inner surface 14 comprises many little sides 16.These little sides 16 can be more clearly visible in Fig. 6, and this Fig. 6 is the view that looks up in the arrow VI side of Fig. 5.
Now referring to Fig. 4 and Fig. 6, as can be seen, this inner surface 14 is made of three polyhedron eyeglass parts or eyeglass 18,20 and 22, and each all makes many leg-of-mutton little sides 16 above the eyeglass part.Each little side 16 on this polyhedron eyeglass 18,20 and 22 is preferably press polished, so that make this polyhedron eyeglass 18,20 and 22 transmission ray to greatest extent, and it is reduced to minimum to reflection of light.This can make light as much as possible expose to this outer surface 12 from this inner surface 14.Another kind of scheme is can carry out frosted to this polyhedron eyeglass 18,20 and 22 and handle, but the brightness that can reduce by the light of this eyeglass part 18,20 and 22 transmission to be handled in this frosted.
This eyeglass part 4 can be by acryhic material by the injection molding manufacturing.Eyeglass 22,20 and 18 and outer surface 12 near, the flatness of model can make the product that is molded into have the accurately machined effect of high polish.When this wall part 6 was made, inner surface 24 (see figure 4)s of surrounding this eyeglass part 4 should frosted.Handling for the frosted of making this inner surface 24, is to utilize the model surface of spark erosion or chemical method corrosion to process earlier.
Frosted is handled can make the light scattering that is projected on this inner surface 24, or launches by this wall part 6.May be that before the light diffusion, perhaps if not light can, be launched from wall 6 to these wall part 6 internal reflections in addition.Like this, this wall part 6 can play a photoconductive tube.When any light in internal reflection, or other are when the light of advancing to its outside direction from these 24 inside, surface is projected on this surface 24, and the frosted of this inner surface 24 is handled and can be made this wall part 6 good as if want luminous the same.When the light with the light emitting diode (LED) that casts out by eyeglass 18,20 and 22 converged, this lighting device 2 can have a visual field that is about 270 °.
When this wall part 6 is luminous, can visible this wall part 6 at night.
This eyeglass part 4 has the terminal 26 around the peripheral length of this wall part 6.This terminal 26 comprises a shoulder 28, and its periphery is positioned on this terminal 265.This shoulder 28 provides an infield for the molded standoffs 33 of placing a printed circuit board (PCB) 30.This shoulder 28 also forms necessary contact between this molded bearing 33 and this shoulder 28, therefore the two can be used ultrasonic bonding, or link together with additive method.
Three light emitting diodes 38,40 and 42 are installed on this printed circuit board (PCB) 30.The placement direction of light emitting diode 38 can make the light that sends from it pass through this polyhedron eyeglass 18.Equally, the light that light emitting diode 40 sends can pass through polyhedron eyeglass 20, and the light that light emitting diode 42 sends can pass through polyhedron eyeglass 22.Light emitting diode 38,40 and 42 is 3000mod type (modtype), can work under 3 volts of voltages.In general, in case loaded onto light emitting diode 38,40 and 42, they just are not easy to change, because these light emitting diodes are that soldering is on this printed circuit board (PCB) 30.A LED seat can be set, can easily change light emitting diode like this.If this seat is arranged, then be used for this seat and replace soldering.
As seen from Figure 4, light emitting diode 38,40 and 42 is to be placed on a three-legged structure or the support 41, and fix by it.Three mounting planes of this support 41 have an angle each other, and this angle is installed between the normal to a surface direction at each and measured.These directions can be utilized the represented direction approximate representations of the size from this diode to eyeglass among Fig. 4 or distance 36.
This support 41 is parts of this printed circuit board (PCB) 30, in other words, it is fixed on this printed circuit board (PCB) 30, like this, when light emitting diode 38,40 and 42 is installed on the printed circuit board (PCB) 30 that is fixed on this wall part 6, this light emitting diode is in correct angle position, and aims at corresponding eyeglass 18,20 and 22, and light can be penetrated by this eyeglass 18,20 and 22.
From light emitting diode 38,40 and 42 distances, by determining from light emitting diode 38,40 and 42 luminous conicities to this polyhedron eyeglass 18,20 and 22.This light emitting diode 38,40 and 42 coning angle are preferably 50 °.This coning angle has determined distance 36 to be approximately 30mm.This distance 36 of 30mm size, can guarantee 50 ° of coning angles of the light that sends from light emitting diode 38,40 and 42, can make the circumference of the circular cone that is projected to the light on this polyhedron eyeglass 18,20 and 22 approximate identical with the diameter of this polyhedron eyeglass 18,20 and 22.Though can use have other coning angles, the light emitting diode of 14 ° and 30 ° for example, the present invention uses 50 ° of coning angle work best.If use light emitting diode, then need to carry out some other repacking, for example: extend apart from 36, or reduce the size of eyeglass 18,20 and 22 with other coning angles.
When the polyhedron side 16 of this polyhedron eyeglass 18,20 and 22 is polished finely, see the people of the light that this light emitting diode sends by eyeglass 18,20 and 22, can see with eyeglass 22,20 and 18 on the as many luminous video in little side.When the size of little side 16 when big (each length of side is approximately the equilateral triangle of 5～7mm), the image of the light by these little sides transmission is very clear, and the video effect of the light of launching is more increased.Tightly good, by the light of the little side 16 on each eyeglass 18,20 and 22, can pass each corresponding eyeglass 18,20 and 22 with conical form.Yet the angle between the directions of light that penetrate from eyeglass 18,20 and 22 may be different, and this is by the angle decision of this little side 16.Each polyhedron side 16 angle each other can coordinate, and makes the light by each independent little side 16 of each corresponding eyeglass 18,20 and 22, basically with other parallel light by same eyeglass 18,20 or 22.
This little side 16 can be placed on the outside of this lighting device 2.But, these polyhedron sides had better be placed on the inner surface 14, as shown in the figure, because verified, if care is final effect, then this is a position preferably.From the outside of lighting device 2, can see these little sides 16.
The body 8 of this lighting device 2 is fixed on the above-mentioned molded bearing 33 by a mounting screw 50, and this screw 50 engages with a screwed part 51 on this molded bearing 33.In Figure 1A of the perspective rear view of this lighting device 2, represented this mounting screw 50.When taking out this mounting screw 50, this body 8 and above-mentioned printed circuit board (PCB) 30 and eyeglass part 4 can be separated.Like this, can enter dry cell mounting portion 52, be used for taking off or install dry cell 54 (see figure 5)s.Periphery round printed circuit board (PCB) 30 has a groove 56, is used to place a sealing ring 58.Expression sealing circle is placed on the position in this groove 56 among Fig. 5.Do not represent sealing circle 58 among Fig. 4.
Switch 44 is connected with a switching mechanism 48 on being installed in this printed circuit board (PCB) 30.The control circuit that is included in this printed circuit board (PCB) 30 is designed to make this light emitting diode 38,40 and 42 that various work and lighting system are arranged.For example,, then can control this light emitting diode if the switch in this switching mechanism 48 is the switch of one four position: alternately energising or outage, a light emitting diode is connected, another manages then disconnection etc.; All three light emitting diodes glisten simultaneously and do not glisten; Flash light emission diode is in groups lighted, and makes it once is light emitting diode 38 and 40 1 groups, is 40 and 42 1 groups then, is 42 and 38 1 groups again and lights etc. that perhaps all three light emitting diodes are lighted at once; Or all light emitting diodes switch on and off randomly, and this comprises that also light emitting diode switches at random in groups and cut off the power supply.
If desired, this control circuit can comprise an important feature, and these characteristics can work when bicycle brake.If apply the brakes, then this switching mechanism can cut out directly or indirectly.In this case, this light emitting diode stops alternately, randomly or the flash of light of other modes, and continues stably to light, so that inform the people cyclist's brake behind the bicycle.
At last, in use, this light emitting diode 38,40 and 42 flashes of light promptly are not to switch on continuously, but energising off and on.Like this, the light emitting diode of flash of light can attract others to note.This flash of light also can be preserved the electric power that is stored in the dry cell, therefore can increase the service life.
When seeing on plane, these three light emitting diodes 38,46 and 42 occupy three different angle positions.When section shown in Figure 4 is seen, angle 37 and 39 each all be 30 ° to 45 °.Can find out also that from Fig. 4 each light emitting diode 38,46 and 42 central axis are all basically at grade.Compare with dynamo lighting set successively, the light that light emitting diode sends distribution and direction thereof at an angle can make the bicycle that this lighting device is housed be seen in bigger angular range.Because the light directive side that sends from light emitting diode 38,42, therefore, when this bicycle changes with respect to the angle on ground, can see this two bundles light, thereby also can see the bicycle that this lighting device 2 is installed.This situation can be the people to pedal or stand on the pedal or bicycle takes place when changing inclination this bicycle being vacillated now to the left, now to the right.
If desired, the other light emitting diode can be installed, for example: two light emitting diodes are installed, and one is installed in below the light emitting diode 40 more, another be installed in light emitting diode 40 above.The light emitting diode of this other increase need increase the polyhedron eyeglass of same quantity, and increases the size of above-mentioned body.The placement direction of the light emitting diode that these are additional, should make on above-mentioned light emitting diode 38,40 and 42 residing planes and below, light is launched with the direction of about 30 °～45 ° (or littler angles).Utilize these additional in addition light emitting diodes, light can be launched from two directions again, thereby has more opportunity to be seen.Like this, except the overhead lower chauffeur in chauffeur and seat, the general seat truck driver higher than chauffeur seat also can see the light of this lighting device.
If desired, can adopt some other layout type of the light emitting diode of different numbers.For example, angle is equally spaced each other five light emitting diodes of 0～180 ° at interval, and light is being launched with the axis 72 of Fig. 4 or 90 ° direction.If use two light emitting diodes, then their angles of separating are preferably less than 30 ° so that the visual field of bicycle back is relatively adapted to, and with previous technology relatively, can improve the visual field when other angles.
The rear end 60 of this body 8 comprises a standing part 62, and it can make a mounting bracket 64 utilize belt 66 to be connected with this lighting device 2 with shackle 68.This belt and shackle are fixed on the following of bike saddle with this lighting device 2 and on the seat saddle supporting that a pipe is made.This mounting bracket 64 preferably has a releasable fixed mechanism 70, makes the user of this lighting device 2 can adjust the height and/or the direction of the light that this light emitting diode sends.This shackle 68 can make the user adjust the direction of the center line parallel with this bicycle longitudinal direction 72 with belt 66, makes it pass through the center of light emitting diode 40.
Though above explanation points out that this eyeglass part 10 has three sheets 18,20 and 22,, this eyeglass part 10 can manufacture like this, across its whole width and height, has only a polyhedron eyeglass that is:, thereby, in this eyeglass part 10, can only see clearly an eyeglass.
Be readily appreciated that this lighting device 2 with this mounting bracket 64 can not be used as a hand-held lighting device, the people that may be got lost night can attract others' attention.Can also be readily appreciated that, can use other installing mechanism, this lighting device is fixed on people's the health, or on other positions of the back of people's head or head.
Fig. 7～Figure 16 represents to be installed in a kind of lighting device 80 of bicycle front or back.No matter be to be contained in bicycle front or back, this lighting device 80 has some common characteristic.The major part of following characteristics all is common for this lighting device that is used in bicycle front or back, and its difference is discussed later.
This lighting device 80 has the body part 82 of elongated " dog-leg " shape, and this part comprises a top 84 and a bottom 86 again.This top 84 is identical with the shape of bottom 86 each several parts, but this top 84 comprises a side that has a rounding, is generally flat upper surface.Though this bottom 86 is not flat, generally also be make the side that has rounding fairshaped.The lid of dry cell box is played in this bottom 86, and is fixed on this top 84 with a mounting screw 88.Be a structure or baffle plate 135 near this mounting screw 88, this baffle plate partly surrounds the head of this mounting screw 88 for aesthetic purposes.
In order to install or take out dry cell, can turn upside down this lighting device and make this bottom 86 at the top.Rotate or take off this mounting screw 88, then this bottom 86 and top 84 can be separated, the user can enter dry cell 92 or dry cell box (as shown in figure 14).
This body 82 has a part 90 of holding a dry cell 92 (as shown in figure 14) and a printed circuit board (PCB) zone 94.This printed circuit board (PCB) zone 94 is near dry cell installing zone 96.This printed circuit board (PCB) 95 in the zone in 94, generally be positioned at king light bright/go out a switch 98 and a light emitting diode on/off switch 100 below.This switch 98 and 100 can be connected two independently circuit: one is the circuit of above-mentioned king light, and another is the circuit of light emitting diode.
In this switch 98 and 100 residing same zones, a dry cell life indicator 102 is arranged.This indicator 102 is connected with above-mentioned control circuit, is intended to when the life-span of this dry cell is decreased to 30%, lights this dry cell life indicator.When life-span of dry cell greater than 30% the time, this dry cell life indicator is by the light emitting diode (not shown) green light of a green; Perhaps, when relatively the dry cell life-span is 30% or when lower, then this indicator glows by the light emitting diode (not shown) of a redness when being full of electricity.
Around the periphery of this eyeglass 112 peripheral part 114 is arranged, it is whole being molded into, but handles through frosted.Generally, this eyeglass 112 and this peripheral part 114 are made by acryhic material, and frosted to handle be by making through a model surface of spark erosion or chemical method corrosion.
From this eyeglass 112 backward, side eyeglass 16 extends along the end portion 104 of this dress lamp.This then limit eyeglass 116 or with this eyeglass 112 whole formation, perhaps be formed separately, but be connected to each other on the optics.
Figure 14 more clearly represents the relation between this side eyeglass 116 and this electric light 108.
As shown in figure 14, when this electric light 108 was in lamp socket 106, two holes 120 of filament 118 on relative part with these reflection shield 110 diameters in a straight line.120 needs in this hole are that to reach desired hole just passable, if but wish to extend out from this hole 120, two reflection channels 122 then can be set, they can guide to the light that sends from filament 118 on the inner surface of this side eyeglass 116.When the light that sends from filament 118, when being radiated on the inner surface of this side eyeglass 116 by hole 120 and passage 122, because side eyeglass 116 is process frosteds, so some light are to internal reflection, and around from this location transmission to above-mentioned peripheral part 114, a part of light is emitted to side eyeglass 116 outsides more therefrom and goes.The frosted processing and the peripheral part 114 of side eyeglass 116 lump together, and play a photoconductive tube, can make light to two direction transmission according to the difference in light source.Like this, when lamp 108 was bright, its light can be seen from the side of this lighting device 80, because the light that above-mentioned side sheet 116 receives and transmission is sent from lamp 108.In addition, when this peripheral part 114 was also bright, the cyclist can watch this lighting device 80 from above attentively, rather than from the front, promptly this lighting device 80 of decidable has been connected.
This peripheral part 114 also can utilize the illumination of sending from a preceding eyeglass 112 that is placed on its inside bright, and this preceding eyeglass 112 guides to a part of light on some other frosted part of this side eyeglass 116, or guides on other parts of this peripheral part 114.
Two light emitting diodes 124 are placed on above-mentioned passage 122 next doors, can with bottom 126 optics of this side eyeglass 116 on be connected, or the contact of light is arranged.
This light emitting diode is preferably amber, because, the general red diode displaying object example bicycle and the rear portion of other vehicles, and amber also favourable in greasy weather and rainy day.
Press the on/off switch 100 of this light emitting diode as the operator, when making this amber light emitting diode 124 light, electric current leads to this circuit of LED, this light emitting diode is periodically switched on and off, that is: this light emitting diode is periodically glistened, as a kind of caution signal that sends from this side sheet 116 or the signal that grips one's attention.Make to have on the optics between above-mentioned side eyeglass 116 and the peripheral part 114 and link, or this side eyeglass 116 of light contact and the overall structure character of this peripheral part 114, frosted on this side eyeglass 116 and peripheral part 114 is handled, acting in conjunction can make this peripheral part 114 and this side eyeglass 116 play a photoconductive tube.Like this, the amber light of the flicker of sending from this light emitting diode 124 is not only outwards launched from this side eyeglass 116, and is illuminated this peripheral part 114 when the place that can see this amber light when front end is seen.This can make the driver who walks close to can see the amber flash of light of this lighting device 80.Distinguish the driver who misknows electric light 108 stabilized illuminations, the amber flash of light of this light emitting diode 124 can attract their attention.
User/cyclist can select: by pressing king light on/off switch 98, make electric light 108 frequent light yellows; Perhaps, enough lights are arranged around this user/cyclist but under the situation that the cyclist wishes to be seen, the cyclist can turn off electric light 108, and connects this amber light emitting diode 124, the light of giving a warning property by the on/off switch 100 of pressing this light emitting diode.If desired, user/cyclist can be luminous and make this amber light emitting diode 124 signal that flashes by make king light 108 with switch 98 and 100 closed two circuits.Like this, the visibility maximum of this lighting device 80, particularly all the more so for the vehicle of walking close to; And other drivers more can see this lighting device 80 when this king light is connected separately.
As another kind of scheme, or, near the periphery of this diffuser 110, also can make a gap 128 (as shown in phantom in Figure 14) except making light that this light emitting diode 124 sends by this side eyeglass 116.This gap 128 and this light emitting diode 124 are on a line, and the feasible light that sends from this light emitting diode 124 is not only to pass through around this side eyeglass 116 and this peripheral part 114, and can directly be emitted to the outside by this preceding eyeglass 112.This also can make light enter in the photoconductive tube that is formed by the frosted processing of this peripheral part 114.
Because light can also inwardly reflect in the inboard of this preceding eyeglass 112, drops on this reflection shield 110, therefore, visibility also can further improve.Because light also can send from this reflection shield 110, therefore, people who walks close to or vehicle can more clearly be seen flash of light.
Shown in the section of Figure 15, this switch 100 and 98 is located in the negative area 130.In the time of in being placed on a sack or other means of transports or container, this negative area also can prevent from unexpectedly to press this switch 98 and 100.
The bottom 86 of this lighting device 80 comprises the bonding part 132 of a mounting bracket, and each side in this bonding part 32 forms and has tapering or fairshaped structure 134.This level and smooth structure, around this mounting bracket bonding part 132, form a fairshaped structure, when the operator grasp at this lighting device 80 after taking down the support (not shown) with it when a flash lamp, do not have to bite the turning of staff of user/by bike or gloves or the part of point on this lighting device.By the bonding part 132 that this mounting bracket is set on the recessed basically position between tapering or the fairshaped structure 134 is arranged at this, then when glove hand or the gloveless bottom 86 that holds this lighting device 80 and when pushing from above with thumb, this bottom 86 can make muscle and the muscle of hand support face or the outer surface of glove of close this bottom of finger root, enters and occupy a part of volume of this mounting bracket bonding part 132.This can further firmly grasp this lighting device 80, prevents that it from dropping out from nest or the space that forms between user/cyclist's thumb and other fingers.
Have near tapering or the fairshaped structure 134 near each, streamlined or have the rear end 136 of tapering to form two structures.The side of user/cyclist's pinkie can be placed on these two structures, that is to say, user/cyclist's pinkie can be disposed across on the surface 138 of this bottom 86.When utilizing this lighting device 80 as a flash lamp, such structure can make get hold of very comfortable.
Fig. 7 is to the light emitting diode and the electric light use four joint AA dry cells of lighting device 80 shown in Figure 16.Yet these characteristics can change to adapt to special requirement.These changes can comprise does not establish circuit of LED, but keeps this side eyeglass 116, makes that this side eyeglass is also luminous when electric light 108 is luminous.
The size of dry cell box can change, to hold two C dry cells or 6 AA dry cells.But, because the C dry cell is thicker, if perhaps dry cell box width remains unchanged, the degree of depth of then laying 6 joint AA dry cell requirement dry cell boxes is bigger, therefore, for the size 140 of 6 joint AA dry cells or 2 joint C dry cells, bigger than the size 140 of the joint of 4 shown in figure AA dry cell.
When used the position in the back, the difference between each characteristics of this lighting device 80 comprised following points.
For the situation that is used in the bicycle front, the preceding eyeglass 112 of Fig. 7 and lighting device 80 shown in Figure 8 is to polish finely, and surface smoothness is very high, for the situation that is placed on the bicycle back, this preceding clearly eyeglass 112 can replace with the eyeglass of a redness, make the light that sends manifest redness.Generally, the color of vehicle back light is red.
If desired, can install also is to make the side lamp 116 that also can allow red light emitting diodes illuminate the side by red acryhic material, to produce the light that red flashing signal can be provided, so that remind the driver front of the vehicle that comes later that bicycle is arranged.Another kind method is, this side eyeglass 116 can be made by acryhic material clearly, and handle through frosted on the surface, and be used in combination with the light emitting diode of redness.Also have a way to be,, can not need to be provided with this light emitting diode 124 and corresponding circuit according to concrete requirement difference.
Though, the foregoing description has illustrated that each side eyeglass 116 has two light emitting diodes 124, but if desired, also a single light emitting diode can only be set, this light emitting diode, as this electric light 108, light can be emitted on this side eyeglass 116, and be emitted to the outside by eyeglass 112 before above-mentioned.
Example of the present invention more than has been described, but the people that are skilled in technique should know, can carry out various improvement, and can not depart from scope of the present invention.
Claims (55)
1. lighting device, it comprises a body with a fixture, this fixture is installed portable power supplies and can be to the control circuit of at least two light emitting diodes power supplies; Described lighting device also comprises an eyeglass part, the latter have at least one eyeglass part or at least with the eyeglass part of light emitting diode as much, these eyeglass parts receive the light that sends from described light emitting diode or each described light emitting diode; Described at least two light emitting diodes are configured to the direction of light sent from a light emitting diode with respect to shape between the direction of light of sending from another light emitting diode at least in an angle, that described eyeglass part then is configured to send from described light emitting diode, as to pass through described eyeglass part or a plurality of eyeglass parts light is launched by described lighting device along two directions at least.
2. lighting device as claimed in claim 1 is characterized by, and the angle between the described direction is 10 °～90 °.
3. any described lighting device as in the above-mentioned claim is characterized by, and described at least two directions are decided by one of following: the imaginary centres axis of each the led lighting circular cone from described at least two light emitting diodes; The longitudinal axis of described at least two light emitting diodes; Surperficial vertical axis direction with the mounting portion of laying described at least two light emitting diodes.
4. as any described lighting device in the above-mentioned claim, it is characterized by, described eyeglass part or a plurality of eyeglass part have a polyhedron side.
5. lighting device as claimed in claim 4 is characterized by, and described polyhedron side is triangle, square, rectangle or other polygonal shapes.
6. as any described lighting device in the above-mentioned claim, it is characterized by, at least three eyeglass parts and at least three light emitting diodes are arranged.
7. any described lighting device as in the above-mentioned claim is characterized by, at least two polyhedron sides of each eyeglass part, and photoconduction that will be by described eyeglass part is to direction different or parallel to each other.
8. as any described lighting device in the above-mentioned claim, it is characterized by, the emission optical taper angle of at least two light emitting diodes is about 50 °.
9. any described lighting device as in the above-mentioned claim is characterized by, and described eyeglass partly comprises a wall of stretching from described eyeglass part or a plurality of eyeglass part, and an end of described wall part can engage with described body part.
10. as any described lighting device in the above-mentioned claim, it is characterized by, described eyeglass part and described body part the two one of comprise a sealing device, it is to seal described eyeglass basically partly and the engaging zones of described body part at least.
11. as any described lighting device in the above-mentioned claim, it is characterized by, a printed circuit board that realizes described control circuit permanently with described eyeglass partial fixing together.
12. as any described lighting device in the claim 9 to 11, it is characterized by, when described at least two lumination of light emitting diode, described wall part is also luminous.
13. as any described lighting device in the claim 9 to 12, it is characterized by, when to the light of internal reflection or when the light that described light emitting diode sends is projected to described wall part, described wall part is luminous.
14. as any described lighting device in the claim 9 to 13, it is characterized by, described wall part is made by acryhic material and is handled through frosted.
15. as the described lighting device of above-mentioned claim discal patch, it is characterized by, it is to carry out on an inner surface of described wall part that described frosted is handled.
16. as any described lighting device in the above-mentioned claim, it is characterized by, described control circuit is given described at least two light emitting diodes power supply by following one or more working methods: alternately, side by side, randomly, or make described light emitting diode in groups in turn or power supply randomly.
17. as any described lighting device in the above-mentioned claim, it is characterized by, described lighting device can be fixed on the front portion or the rear portion of a moving object such as people, bicycle or other vehicles.
18. as any described lighting device in the above-mentioned claim, it is characterized by, described lighting device can grip with hand.
19. as any described lighting device in the above-mentioned claim, it is characterized by, described lighting device is a dynamo lighting set.
20. a lighting device, it has a body part, is used to put a portable power supplies and one and is used for to the corresponding control circuit as at least one light emitting diode energising of a light source; Described lighting device has an eyeglass part that has at least one eyeglass part, this eyeglass part comprise at least one preferably polish good polyhedron part, make the light that sends from each light emitting diode can pass through a corresponding eyeglass part, thereby described light can be launched described lighting device after by each polyhedron side, like this, when when described eyeglass part is seen described at least one light emitting diode with respect to a position of the opposite side of described light emitting diode, can see that a plurality of of a plurality of light sources or described at least one light emitting diode resemble.
21. lighting device as claimed in claim 20 is characterized by, described eyeglass part has three, and also has three light emitting diodes.
22. as any described lighting device in claim 20 or 21, it is characterized by, when described eyeglass part during more than, their at least a portion are circular, and add and form a polyhedron eyeglass together, this eyeglass extends across the width of described eyeglass part basically.
23. as any described lighting device in the claim 20 to 22, it is characterized by, the polyhedron side of described eyeglass part is triangle or polygonal shape.
24. as any described lighting device in the claim 20 to 23, it is characterized by, described lighting device is a dynamo lighting set.
25. light-emitting device, it has a body part, be used to place a portable power supplies and one to corresponding control circuit as at least one light emitting diode energising of a light source, described lighting device also has an eyeglass part, has at least one eyeglass part at a described eyeglass end partly; With one partly hang the wall part that gets off from above from described eyeglass; Described wall part has a surface frosted or translucent, make from described light emitting diode send not by the light of described eyeglass part or eyeglass part or from the light of this eyeglass part to internal reflection, come by described wall part scattering, perhaps in described wall part to internal reflection and then by this wall part, make this wall part appearance luminous or illuminate.
26. lighting device as claimed in claim 25 is characterized by, this matte surface can be to the horizontal reverberation on this surface, and makes the wall part of described light by described frosted at last.
27. as any described lighting device in claim 25 or 26, it is characterized by, described matte surface can make described wall part play a photoconductive tube.
28. as any described lighting device in the claim 25 to 27, it is characterized by, described matte surface is to utilize on mould one to produce with the surface of chemical method corrosion or the surface of spark erosion.
29. as any described lighting device in the claim 25 to 28, it is characterized by, frosted is handled and can be carried out on the inner surface of this wall part or outer surface or form.
30., it is characterized by all standing has been handled in the described frosted inner surface or the outer surface of described wall part as any described lighting device in the claim 25 to 29.
31. as any described lighting device in the claim 25 to 30, it is characterized by, described lighting device is a dynamo lighting set.
32. a lighting device, it has a body part, be used to place a portable power supplies, control corresponding circuit with in the line with the switching device that lamp socket is connected that an electric light can be installed; Described lighting device comprises that also an eyeglass part and a reflection shield portion send out; Described eyeglass part comprises a fore-end and at least two lateral parts that extend out from this fore-end; Described reflection shield comprises at least two holes or passage, makes light be emitted to described at least two lateral parts from described filament, and therefore, light can be launched by described fore-end and described two lateral parts at least.
33. lighting device as claimed in claim 32 is characterized by, described lateral parts is arranged to make by described lateral parts and the filament that is placed on the described electric light in the described lamp socket and is drawn an imaginary straight line.
34. as any described lighting device in claim 32 or 33, it is characterized by, each lateral parts all has light or optic the contact with a light emitting diode, makes when described lumination of light emitting diode, can see described light by described lateral parts.
35., it is characterized by as any described lighting device in the claim 32 to 34, two light emitting diodes are arranged, the position that each light emitting diode is placed is all near corresponding described lateral parts.
36. as any described lighting device in claim 34 or 35, it is characterized by, described light emitting diode is amber.
37. as any described lighting device in claim 34 or 38, it is characterized by, when described light emitting diode being used on the position of described bicycle except that the direction of the place ahead, described light emitting diode is red.
38. as any described lighting device in the claim 34 to 37, it is characterized by, described light emitting diode can be launched the observable light of described fore-end by described eyeglass part.
39., it is characterized by as any described lighting device in the claim 34 to 38, a hole is arranged on described reflection shield, the luminous energy that sends from described light emitting diode is seen by the described fore-end of described eyeglass part.
40. as any described lighting device in the claim 32 to 39, it is characterized by, described fore-end is surrounded by a periphery of handling through frosted, therefore, can see this periphery from least one anterior position when it is illuminated.
41. as any described lighting device in the claim 32 to 40, it is characterized by, the described switch in corresponding circuit can be selected following a kind of working method:
(a) lamp that is installed in the described lamp socket is luminous continuously;
(b) intermittently give a light emitting diode energising;
(c) switch on for the described lamp in this lamp socket with immobilizing, intermittently give a light emitting diode energising simultaneously, make it send a changeless light beam, and can see the light of flicker simultaneously from the side with the place ahead.
42. as the described lighting device of claim 32 to 41, it is characterized by, the effect of a photoconductive tube has been handled in described frosted, makes luminously and/or when a lumination of light emitting diode when described electric light, described lateral parts and described periphery illuminate or are luminous.
43. as any described lighting device in the claim 32 to 42, it is characterized by, described lighting device is a dynamo lighting set.
44. a dynamo lighting set, it has a body part and a lamp part; This dynamo lighting set is characterised in that, it has a mounting bracket placement part that is used to lay a mounting bracket, described mounting bracket placement part has side perimeters from described dynamo lighting set, does the fairing ace of certain taper, so that form a negative area of laying described mounting bracket.
45. dynamo lighting set as claimed in claim 44 is characterized by, described mounting bracket placement part has a ledge or surface between an end of an end of this mounting bracket placement part and this dynamo lighting set.
46. a lighting device, it has a body part, be used to place a portable power supplies, control corresponding circuit with in the line with the switch that lamp socket is connected that an electric light can be installed; Described lighting device also comprises an eyeglass part and a reflection shield part, described eyeglass part comprises a fore-end and at least two lateral parts, each lateral parts all has getting in touch of light or optic the contact with a light emitting diode, therefore, when described at least one lumination of light emitting diode, by the visible described light of described lateral parts.
47. lighting device as claimed in claim 46 is characterized by, and two light emitting diodes are arranged, the position that each light emitting diode is placed is all near the corresponding lateral parts in the described lateral parts.
48. as any described lighting device in claim 46 or 47, it is characterized by, each described light emitting diode is all launched amber light.
49. as any described lighting device in the claim 46 to 48, it is characterized by, when the position that described light emitting diode is used in except that the direction of described bicycle the place ahead, described light emitting diode is red.
50. as any described lighting device in the claim 46 to 49, it is characterized by, described light emitting diode emission also can observable light by the described leading section of described eyeglass part.
51., it is characterized by as any described lighting device in the claim 46 to 50, on described reflection shield part, be provided with a hole, make the described light that sends from described light emitting diode visible by the described fore-end of described eyeglass part.
52. as any described lighting device in the claim 46 to 51, it is characterized by, described fore-end is surrounded by a periphery of handling through frosted, makes and can see this periphery from least one anterior position when it is illuminated.
53. as any described lighting device in the claim 46 to 52, it is characterized by, the described switch in corresponding circuit can be selected following a kind of working method:
(a) lamp that is installed in the described lamp socket is luminous continuously; Or
(b) intermittently switch on for described light emitting diode; Or
(c) switch on for the described lamp in this lamp socket with immobilizing, intermittently give described light emitting diode energising simultaneously, make it send a branch of changeless light beam, can visiblely glisten with the place ahead from the side simultaneously.
54. as any described lighting device in the claim 46 to 53, it is characterized by, can see the light that sends from described lamp and described light emitting diode simultaneously by described lateral parts and/or by the described fore-end of described eyeglass.
55. as any described lighting device in the claim 46 to 53, it is characterized by, described lighting device is a dynamo lighting set.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPO1636 | 1996-08-13 | ||
| AUPO1636A AUPO163696A0 (en) | 1996-08-13 | 1996-08-13 | Lighting devices, methods of constructing lighting devices and methods of operating lighting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1228151A true CN1228151A (en) | 1999-09-08 |
Family
ID=3795949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97197335A Pending CN1228151A (en) | 1996-08-13 | 1997-08-13 | Lighting devices E. G. bicycle lamps |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0918970A4 (en) |
| CN (1) | CN1228151A (en) |
| AU (1) | AUPO163696A0 (en) |
| CA (1) | CA2263076A1 (en) |
| WO (1) | WO1998006975A1 (en) |
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|---|---|---|---|---|
| DE2944513A1 (en) * | 1978-11-10 | 1980-05-22 | Sassmannshausen Knut | Lighting control for bicycle - has half power battery standby with battery test circuit |
| JPS6045186U (en) * | 1983-08-31 | 1985-03-29 | 株式会社 津山金属製作所 | Bicycle lamp mounting structure |
| BE899575A (en) * | 1984-05-04 | 1984-08-31 | Kockaert Frans | Bicycle front lamp - has rechargeable batteries, electronic control circuit and quick-release mounting |
| GB2166860B (en) * | 1984-11-12 | 1988-06-02 | Vee Con Plastics Limited | A self contained and portable light device |
| GB2184824A (en) * | 1985-12-19 | 1987-07-01 | Duracell Int | Improvements in rear lights for bicycles and other vehicles |
| DE3604264A1 (en) * | 1986-02-12 | 1987-08-27 | Detlef Henrik Fiedler | Safety lamp for bicycles and two-wheeled vehicles in general |
| FR2608254B1 (en) * | 1986-12-10 | 1991-04-12 | Cipel | LIGHTING DEVICE FOR BICYCLE |
| FR2658150B1 (en) * | 1990-02-09 | 1995-03-17 | Soubitez Sa | LIGHTING OR POSITION LIGHT FOR A CYCLE OR MOTORCYCLE AND LIGHTING SYSTEM COMPRISING SUCH A FIRE. |
| US5006971A (en) * | 1990-07-23 | 1991-04-09 | Jenkins Lloyd T | Low power safety flasher |
| US5174649B1 (en) * | 1991-07-17 | 1998-04-14 | Precision Solar Controls Inc | Led lamp including refractive lens element |
| CH682142A5 (en) * | 1992-04-14 | 1993-07-30 | Ver Drahtwerke Ag | |
| DE4224061C5 (en) * | 1992-07-21 | 2010-03-11 | Busch & Müller KG | Vehicle rear light with LED |
| GB2276713B (en) * | 1993-03-09 | 1997-09-10 | Iain Sinclair | Torch improvements |
| DE4337456C2 (en) * | 1993-11-03 | 1997-07-03 | S U M Sicherheitsleiteinrichtu | Continuous light device |
| GB9501137D0 (en) * | 1995-01-20 | 1995-03-08 | Dorman Traffic Prod | Lighting apparatus |
| FR2738621B1 (en) * | 1995-09-11 | 1997-11-28 | Valeo Vision | SIGNALING LIGHT WITH MULTIPLE ALIGNED SOURCES, IN PARTICULAR ADDITIONAL STOP LIGHT FOR MOTOR VEHICLE |
-
1996
- 1996-08-13 AU AUPO1636A patent/AUPO163696A0/en not_active Abandoned
-
1997
- 1997-08-13 EP EP97934378A patent/EP0918970A4/en not_active Withdrawn
- 1997-08-13 WO PCT/AU1997/000513 patent/WO1998006975A1/en not_active Application Discontinuation
- 1997-08-13 CN CN97197335A patent/CN1228151A/en active Pending
- 1997-08-13 CA CA002263076A patent/CA2263076A1/en not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424411C (en) * | 2002-06-26 | 2008-10-08 | 韦伯-斯蒂芬产品有限公司 | Modular light |
| CN100564142C (en) * | 2006-10-30 | 2009-12-02 | 株式会社岛野 | Bicycle lighting device |
| CN101627253B (en) * | 2006-11-27 | 2011-05-18 | 飞利浦固体状态照明技术公司 | Methods and apparatus for providing uniform projection lighting |
| CN103723218A (en) * | 2013-12-24 | 2014-04-16 | 宁波凯盛电器有限公司 | Bicycle headlight |
| CN103723218B (en) * | 2013-12-24 | 2016-08-17 | 宁波凯盛电器有限公司 | Bicycle headlight |
Also Published As
| Publication number | Publication date |
|---|---|
| AUPO163696A0 (en) | 1996-09-05 |
| EP0918970A4 (en) | 2001-10-17 |
| CA2263076A1 (en) | 1998-02-19 |
| EP0918970A1 (en) | 1999-06-02 |
| WO1998006975A1 (en) | 1998-02-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |