CN200989535Y - Illuminating device - Google Patents
Illuminating device Download PDFInfo
- Publication number
- CN200989535Y CN200989535Y CNU2006201493308U CN200620149330U CN200989535Y CN 200989535 Y CN200989535 Y CN 200989535Y CN U2006201493308 U CNU2006201493308 U CN U2006201493308U CN 200620149330 U CN200620149330 U CN 200620149330U CN 200989535 Y CN200989535 Y CN 200989535Y
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- Prior art keywords
- lighting device
- printing opacity
- section
- transmission element
- rotary type
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Abstract
An illumination device is positioned on a bicycle, containing an installation base, a luminescent component in the installation base and a rotary euphotic component rotarily mounted on the installation base. The rotary euphotic component contains a euphotic part and an installation part. The thickness of the euphotic part is not even and the part has a wavy first side face and a plane second side face. The fist side face has a plurality of first euphotic sections which stretch toward right and left, and bend forward and backward and a plurality of straight second euphotic sections. The luminescent ray will diverge differently through the first and second euphotic sections; thereby the ray will form a shape with two narrow ends and expand in the level. Besides, the ray shape can be changed by rotating the euphotic component, making the utility model easy to use and more applicable.
Description
Technical field
The utility model relates to a kind of lighting device, particularly relates to a kind ofly being installed on the vehicle as car light or taking lighting device as flashlight.
Background technology
Bicycle is one of modern's vehicles of being used for riding instead of walk, and in order to improve traffic safety, increasing bicycle can throw light at vehicle body installed in front car light also as vapour, locomotive.But the car light that is arranged at present on the bicycle has its restriction when illumination, since on the bicycle not as vapour, locomotive is the same, there is change-over switch can switch lamp far away and low beam, the function of switching lamp far away and low beam is the person's of being used demand, in response to different situations so that different vehicle light illumination modes to be provided, yet bicycle lamp has no idea to do any illumination switches, light shape and direction that its light that sends produces are fixed, so it is not too convenient in the use, so this lighting device that is installed on the bicycle, the not good disappearance of applicability is arranged, remain in design to be improved.
The utility model content
The purpose of this utility model is that a kind of lighting device of dispersing direction that can modulation light shape is being provided.
The utility model lighting device comprises: a mount pad, an illuminating part that is arranged in this mount pad, and a rotary type transmission element.
This rotary type transmission element comprises the transmittance section of a gap digit on the light ejaculation direction of this illuminating part, and one combine with this transmittance section and this transmittance section be assembled in installation portion on this mount pad, described transmittance section has at least one first printing opacity section of extending along a first direction, and at least one second printing opacity section of extending along a second direction, and the described first printing opacity section makes the light that passes through produce different degrees of divergence with the second printing opacity section.
The beneficial effects of the utility model are: by described first and second printing opacity section is set, make light after by these printing opacity sections, on first and second direction, have different diverging light shapes, cooperating this transmission element again is to be rotatably mounted and can to change the direction of dispersing of light shape, so the user can come the lighting system of this lighting device of modulation according to its demand, so advantage such as that the utility model has really is easy to use, applicability is good.
Description of drawings
Fig. 1 is a three-dimensional combination figure, shows a most preferred embodiment of the utility model lighting device;
Fig. 2 is a three-dimensional exploded view of this most preferred embodiment;
Fig. 3 is the local vertical view cutaway drawing of Fig. 1, shows that simultaneously light is through the travel path after a plurality of first printing opacity sections of this lighting device;
Fig. 4 is a rearview, and a rotary type transmission element position that shows this lighting device separately is one first printing opacity position, and the 3-3 line cutaway view among the figure is shown in the rotary type transmission element among Fig. 3, and 5-5 line cutaway view is shown in the rotary type transmission element among Fig. 5;
Fig. 5 is the local side view cutaway drawing of Fig. 1, shows that simultaneously light is through the travel path after a plurality of second printing opacity sections of this lighting device;
Fig. 6 is a rearview, shows that separately this rotary type transmission element position is one second printing opacity position;
Fig. 7 enlarges about one and the narrow up and down light shape figure that contracts;
Fig. 8 is one and enlarges up and down and the narrow light shape figure that contracts in the left and right sides.
The specific embodiment
Below in conjunction with accompanying drawing and an embodiment the utility model is elaborated:
Consult Fig. 1,2,3, the most preferred embodiment of the utility model lighting device is mounted in the unshowned frame of a figure front side, and this lighting device also can be used as flashlight and use, be not limited to be installed on the bicycle, this lighting device comprises: mount pad 1, illuminating part 3, a rotary type transmission element 4, and a printing opacity microscope base 5.
This mount pad 1 comprises a base body 11, gap digit installation pedestal 2 in these base body 11 front sides, and connection pedestal 12 that is arranged on 11,2 of described pedestals, this connection pedestal 12 is provided with this illuminating part 3 of a control and activates and the switch 121 of closing, also be provided with two slots and connect pedestal 12 with base body 11 inside for the battery installing, and assembly such as some conductive metal sheets (figure does not show), because described assembly is not improvement of the present utility model with structure, so do not describe in detail.
This installation pedestal 2 is to be connected pedestal 12 combinations with this, and comprise one around a central axis setting and define the surrounding wall 21 of an installing space 210, this surrounding wall 21 has the transmission element assembled portion 211 of a position in the front side, this transmission element assembled portion 211 has the draw-in groove 212 that four compartment of terrains are arranged with towards the rear from the one leading flank, and an assembling circular groove 213 that also radially sets to the concave around this central axis from the one outer ring surface.
This illuminating part 3 is arranged in this installing space 210, and described illuminating part 3 can be that a light emitting diode, bulb or other can be luminous with the assembly as illumination, and the illuminating part 3 of present embodiment is to use light emitting diode that the illumination of comparatively power saving is provided.
Consult Fig. 2,3,4, this rotary type transmission element 4 is to be removably disposed on this installation pedestal 2, and be located at interval on the light ejaculation direction of this illuminating part 3, described rotary type transmission element 4 comprises: a transmittance section 41 that is positioned at central authorities, and an installation portion 42 that links with this transmittance section 41.Wherein the diameter of this transmittance section 41 is little than the external diameter of this surrounding wall 21, and has first side 411 towards this illuminating part 3, and gap digit is in second side 412 in these 411 the place aheads, first side, this first side 411 is to be wavy setting, and has a prominent district 413 of arc that extend up and down towards the floating prominent and vertical first directions 61 of this illuminating part 3 compartment of terrain, a plurality of left and right sides, and a plurality of positions are in the prominent depressed area 414 of distinguishing 413 of adjacent arc, and this second side 412 is smooth settings, by described first, second side 411,412 setting makes the thickness of this transmittance section 41 present uneven variation.
In addition, this first side 411 also is provided with a plurality of first printing opacity sections 415 of extending along this first direction 61 (only signal is wherein several among Fig. 4), and a plurality of second printing opacity sections 416 of extending (only signal is wherein several among Fig. 4) along a second direction 62, and same light has different degrees of divergence by the described first printing opacity section 415 and by after the described second printing opacity section 416.The first direction 61 of present embodiment is meant left and right directions, and second direction 62 is vertical with this first direction 61 and refers to above-below direction, but is not restriction vertically with described first and second direction 61,62 when implementing.Because this first side 411 is to be wavy setting, so each first printing opacity section 415 is to extend about one and the curve of front and back bending, and each second printing opacity section 416 is the straight lines of vertical extension up and down.
The installation portion 42 of this rotary type transmission element 4 is to be used for this transmittance section 41 is installed in this installation pedestal 2, and have four applying sections 421 of extending and engaging towards radial outer end, and four trip sections 422 that distinctly snap in towards this assembling circular groove 213 from the described section 421 of fitting with described draw-in groove 212 from the outer peripheral edges compartment of terrain of this transmittance section 41.
The printing opacity microscope base 5 of present embodiment is to be made by the material of light-permeable, and be arranged on 3 of this rotary type transmission element 4 and this illuminating parts, this printing opacity microscope base 5 comprises: the transparent surface of this rotary type transmission element 4 of vicinity 51, one and this transparent surface 51 at interval and the annular base 52 of contiguous this illuminating part 3, one be arranged with and define the installed surface 53 of a mounting groove 530 from this basal plane 52 towards this transparent surface 51, and reflecting surface 54 that connects described transparent surface 51 and the outer peripheral edges of basal plane 52.Wherein this transparent surface 51 has one and is positioned at central authorities and floating prominent forward spherical protruding segments 511, and annular planar district 512 around the outer peripheral edges that are connected this protruding segments 511, aforementioned mounting groove 530 is to be installed on wherein for this illuminating part 3, and this reflecting surface 54 is that light reflection and past this transparent surface 51 that illuminating part 3 sends are penetrated.
Consult Fig. 3,4,5,7, the utility model in use, when 4 of this rotary type transmission elements during in one first printing opacity position shown in Figure 4, the described first printing opacity section 415 is to extend along this first direction 61, the described second printing opacity section 416 is to extend along this second direction 62, the light that this illuminating part 3 sends can penetrate towards the place ahead with rotary type transmission element 4 via this printing opacity microscope base 5, because the first printing opacity section 415 is crooked curves, therefore light is by spreading along this first direction about 61 after the first printing opacity section 415, and the described second printing opacity section 416 is the plumb lines that extend up and down, so light is by after the second printing opacity section 416, can be less in the degree that second direction 62 is dispersed up and down, in other words, penetrate the light of this rotary type transmission element 4, be to enlarge and narrow up and down light shape (as Fig. 7) of contracting, so 4 set-up modes in this primary importance of this rotary type transmission element make the user wider at the visual range of the left and right sides in roadway footpath in forming about one on the direction of traffic.
Consult Fig. 2,6,8, this rotary type transmission element 4 is pulled down on this installation pedestal 2, and the rotation an angle of 90 degrees puts in back on this installation pedestal 2, make this rotary type transmission element 4 be positioned at second a printing opacity position shown in Figure 6, this moment, the aforementioned first printing opacity section 415 was to extend up and down along this second direction 62, the aforementioned second printing opacity section 416 is to extend along this first direction about 61, light is by behind this transmission element 4, can form one in the place ahead enlarges up and down and the narrow light shape (as Fig. 8) of contracting in the left and right sides, this moment, light was the dead ahead that relatively concentrates on the path of driving a vehicle, and can shine position far away, the place ahead, so it is very fast in the speed of driving to go for the user, use in the time of need adding to note distant place road conditions.In addition, the utility model also can be pulled down this rotary type transmission element 4 back and just no longer load onto in use, light is directly penetrated via this printing opacity microscope base 5 and is used for illumination.
What deserves to be mentioned is, be provided with by the arc of the protruding segments 511 of this printing opacity microscope base 5 is bent, have the effect of converging ray, make the light that penetrates via this transparent surface 51 on direction corresponding to this protruding segments 511, just on the dead ahead of direction of traffic, light more concentrated and that intensity is stronger is arranged.
By above explanation as can be known, by first and second printing opacity section 415,416 that this rotary type transmission element 4 is set, make light after by described printing opacity section 415,416, have different degrees of divergence in different directions, therefore light can form different diffused light shapes on first and second direction 61,62, cooperating this transmission element 4 again is to be rotatably mounted, can enlarge and narrow up and down light shape of contracting about originally being, change over expansion and the narrow light shape of contracting in the left and right sides up and down.The user can come the lighting system of this lighting device of modulation according to the demand of self, so the utility model is with advantage such as easy to use, that applicability is good.
Claims (9)
1. lighting device, comprise: a mount pad, an illuminating part that is arranged in the described mount pad is characterized in that:
Described lighting device also comprises a rotary type transmission element, described rotary type transmission element comprises the transmittance section of a gap digit on the light ejaculation direction of described illuminating part, and one combine with described transmittance section and described transmittance section be assembled in installation portion on the described mount pad, described transmittance section is provided with at least one first printing opacity section of extending along first direction, and at least one is along the second printing opacity section of a second direction extension and the generation light degree of divergence different with the described first printing opacity section.
2. lighting device as claimed in claim 1, it is characterized in that: described transmittance section has one first side, described first side is to be wavy and to have a plurality of compartment of terrains towards the prominent district of the floating prominent arc of described illuminating part, and a plurality of position is in the prominent interval depressed area of adjacent arc, and described first side is provided with aforementioned first and second printing opacity section.
3. lighting device as claimed in claim 2, it is characterized in that: described first direction and this second direction are orthogonal, the prominent district of aforementioned arc all is vertical described first direction setting with the depressed area, and each first printing opacity section is a curve along the crooked extension of first direction, and each second printing opacity section is a straight line that extends along second direction.
4. lighting device as claimed in claim 3 is characterized in that: described transmittance section also have one with described first side at interval and second side of smooth setting.
5. lighting device as claimed in claim 1, it is characterized in that: described mount pad comprises the installation pedestal that a described illuminating part of confession and rotary type transmission element are installed, described installation pedestal comprises a surrounding wall that is provided with around a central axis, and described surrounding wall has a transmission element assembled portion that combines with the installation portion of described rotary type transmission element.
6. lighting device as claimed in claim 5, it is characterized in that: described transmission element assembled portion has the draw-in groove that a plurality of compartment of terrains are arranged with towards described illuminating part, and one from the one outer ring surface assembling circular groove that is arranged with of Indian club circle inwards radially, and the installation portion of described rotary type transmission element has a plurality of applying sections of extending and distinctly engaging with aforementioned draw-in groove towards radial outer end from the outer peripheral edges compartment of terrain of this transmittance section, and a plurality of trip section that distinctly snaps in towards described assembling circular groove from the described section of fitting.
7. lighting device as claimed in claim 1 is characterized in that: described lighting device also comprises a printing opacity microscope base that is arranged between described rotary type transmission element and described illuminating part.
8. lighting device as claimed in claim 7 is characterized in that: described printing opacity microscope base comprises a transparent surface, and described transparent surface has one towards the floating protruding segments of dashing forward and making the concentrated ejaculation of light of described rotary type transmission element.
9. lighting device as claimed in claim 1 is characterized in that: described illuminating part is a light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201493308U CN200989535Y (en) | 2006-09-26 | 2006-09-26 | Illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201493308U CN200989535Y (en) | 2006-09-26 | 2006-09-26 | Illuminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989535Y true CN200989535Y (en) | 2007-12-12 |
Family
ID=38940573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201493308U Expired - Fee Related CN200989535Y (en) | 2006-09-26 | 2006-09-26 | Illuminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200989535Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546046B (en) * | 2008-03-24 | 2010-12-22 | 亿光电子工业股份有限公司 | Optical collimator module capable of adjusting optical shape and illumination module using same |
| CN110155220A (en) * | 2019-04-16 | 2019-08-23 | 临海市启致灯具有限公司 | A kind of bicycle use car light |
-
2006
- 2006-09-26 CN CNU2006201493308U patent/CN200989535Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546046B (en) * | 2008-03-24 | 2010-12-22 | 亿光电子工业股份有限公司 | Optical collimator module capable of adjusting optical shape and illumination module using same |
| CN110155220A (en) * | 2019-04-16 | 2019-08-23 | 临海市启致灯具有限公司 | A kind of bicycle use car light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |