CN207394726U - A kind of Bicycle Tail Light - Google Patents
A kind of Bicycle Tail Light Download PDFInfo
- Publication number
- CN207394726U CN207394726U CN201721340689.8U CN201721340689U CN207394726U CN 207394726 U CN207394726 U CN 207394726U CN 201721340689 U CN201721340689 U CN 201721340689U CN 207394726 U CN207394726 U CN 207394726U
- Authority
- CN
- China
- Prior art keywords
- light
- lens
- shell
- bicycle tail
- tail light
- 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.)
- Expired - Fee Related
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is related to technical field of lamps,Provide a kind of Bicycle Tail Light,It includes lamp housing,Lens and light source device,Light source device includes two lamp beads,Light-source brightness can be increased,The light that lens are used to send lamp bead carries out secondary light-distribution,Accommodating space there are two being symmetrical arranged on lens,Two lamp beads are separately positioned in two accommodating spaces,Each accommodating space includes a top surface and a side,The top surface and the incidence surface that side is lens,Top surface is the curved surface of protrusion,Optically focused can be carried out to lamp bead,Be conducive to highlight,The position that lens correspond to two lamp beads is also set up there are two cup type lateral surface,The lateral surface is reflective surface,It reflects scattering to the light on the reflective surface,Light is made to gather to light-emitting surface,The light-emitting surface that lens correspond to the front of two lamp beads is planar light extracting face,And the outer surface in the planar light extracting face, which is set, shines line,It can prevent that light is excessively dazzling.
Description
Technical field
The utility model is related to technical field of lamps more particularly to a kind of Bicycle Tail Lights.
Background technology
Bicycle is more dangerous when night or light weaker environment use, thus need to install corresponding warning light with
Be identified convenient for the pedestrian near bicycle or vehicle, especially bicycle rear taillight, be necessary bicycle lamp it
One.In the prior art, Bicycle Tail Light brightness is generally relatively low, warns apart from small, is unfavorable for rear remote vehicle identification, some tails
Lamp pursues brightness simply so that the light that taillight projects is very dazzling, easily generates rear crowd dazzling.
Therefore, it is necessary to problems present in for the above-mentioned prior art, provide a kind of technical solution to solve the above problems.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of high brightness and anti-glare Bicycle Tail Lights.
Technical solution is used by the utility model solves above-mentioned technical problem：
A kind of Bicycle Tail Light is provided, including lamp housing, lens and light source device, the light source device includes two lamps
Pearl is symmetrical arranged on the lens there are two accommodating space, and two lamp beads are separately positioned in the accommodating space, each
The accommodating space includes a top surface and a side, the top surface and the incidence surface that the side is the lens, described
Top surface is the curved surface of protrusion, and the position that the lens correspond to two lamp beads is also set up there are two cup type lateral surface, described outer
Side is reflective surface, and the lens correspond to the light-emitting surface in the front of two lamp beads as planar light extracting face, and the plane goes out
The outer surface of smooth surface, which is set, shines line.
As the improvement of above-mentioned technical proposal, the lamp housing includes first shell and second shell, the second shell bag
The clamping portion for being clamped with the first shell is included, the clamping portion outer surface is arranged with sealing ring, the first shell set
It is located at its outer and is clamped with the second shell, after clamping, the sealing ring is in the first shell and described the
It is extruded between two housings.
As being further improved for above-mentioned technical proposal, the first shell is made of transparent material.
As being further improved for above-mentioned technical proposal, the first shell top is provided with the edge of a protrusion.
As being further improved for above-mentioned technical proposal, the lamp housing both sides are provided with a pair of of crozier, the bicycle
Taillight further includes bandage, and the bandage both ends can be removably connected with the crozier respectively.
As being further improved for above-mentioned technical proposal, described lamp housing one end is additionally provided with installation cambered surface, the installation arc
Non-slip mat is pasted on face.
As being further improved for above-mentioned technical proposal, the relatively described planar light extracting face of the cambered surface is obliquely installed.
The beneficial effects of the utility model are：
A kind of Bicycle Tail Light of the utility model, including lamp housing, lens and light source device, light source device includes two lamps
Pearl, it is possible to increase light-source brightness, lens are used for the light sent to lamp bead and carry out secondary light-distribution, be symmetrical arranged on lens there are two
Accommodating space, two lamp beads are separately positioned in two accommodating spaces, and each accommodating space includes a top surface and a side,
The top surface and the incidence surface that side is lens, top surface are the curved surface of protrusion, can carry out optically focused to lamp bead, be conducive to highlight,
The position that lens correspond to two lamp beads is also set up there are two cup type lateral surface, which is reflective surface, to scattering to this
Light on reflective surface is reflected, and light is made to gather to light-emitting surface, and the light-emitting surface that lens correspond to the front of two lamp beads is
Planar light extracting face, and the outer surface in the planar light extracting face sets and shines line, can prevent that light is excessively dazzling.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used briefly describes：
Fig. 1 is the stereoscopic schematic diagram of the utility model Bicycle Tail Light one embodiment；
Fig. 2 is the decomposed schematic diagram of embodiment illustrated in fig. 1；
Fig. 3 is the sectional view of embodiment illustrated in fig. 1；
Fig. 4 is the side view of utility model Bicycle Tail Light one embodiment.
Specific embodiment
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment rather than whole embodiments of the utility model, the embodiment based on the utility model, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations arrived involved in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably coupling structure.In the utility model it is involved it is upper,
Under, the orientation such as left and right description be only for the mutual alignment relation of each component of the utility model in attached drawing.
Each technical characteristic in the utility model, can be with combination of interactions on the premise of not conflicting conflict.
Referring to Fig. 1~4, the solid that the utility model Bicycle Tail Light one embodiment is respectively illustrated in figure is shown
Intention, decomposed schematic diagram, sectional view and side view.
Such as figure, a kind of Bicycle Tail Light of the present embodiment, including lamp housing 100, lens 200 and light source device 300, light source device
Part includes substrate 310 and two lamp beads 320, it is possible to increase light-source brightness, two lamp beads 320 are fixedly mounted on substrate 310, thoroughly
Mirror 200 is used for the light sent to lamp bead and carries out secondary light-distribution, is symmetrical arranged that there are two accommodating on the lens 200 of the present embodiment
Space 210, two lamp beads 320 are separately positioned in two accommodating spaces 210, and each accommodating space 210 includes a top surface 211
With a side 212, the top surface 211 and the incidence surface that side 212 is lens 200, top surface 211 is the curved surface of protrusion, to lamp bead
320 light sent, which have, gathers effect, effectively carries out optically focused to lamp so that center spot brightness increases.Lens 200 correspond to
The position of two lamp beads 320 is also set up there are two cup type lateral surface 220, and lateral surface 220 is reflective surface, and 200 light-emitting surface of lens is
Planar light extracting face 230 sets on the planar light extracting face 230 and shines line (not shown).The reflective surface of cup type is to injecting in lens
This some light for scattering to its surface is reflected, this some light is made to gather to planar light extracting face, further carries out optically focused,
Help to increase light-source brightness, the solarization line face set on planar light extracting face 230 can prevent that light is excessively dazzling.Utilize double lamp beads
It sets and passes through lens and carry out optically focused, it is possible to increase lumen value, light-emitting surface set solarization line can be anti-glare.
Lamp housing 100 includes first shell 110 and second shell 120, and first shell 110 is provided with to be gone out for what light projected
Perforation 111, second shell include the clamping portion 121 being clamped with first shell 110, the 121 appearance surface cover of clamping portion
Equipped with sealing ring 130, first shell 110 is set in 121 outside of clamping portion and is clamped with the second lamp housing 120, after clamping, sealing
Circle 130 is extruded between first shell 110 and second shell 120, so as to play sealing function, prevents junction from intaking.The
One housing, 110 top is provided with the edge 112 of a protrusion, and when taillight is mounted on bicycle, which is located at top, can
Play the role of rain-proof eaves.In the present embodiment, first shell 110 is made of transparent material, has certain light transmission, favorably
In the visible angle for increasing the Bicycle Tail Light.
The present embodiment Bicycle Tail Light further includes bandage 400, and 110 both sides of first shell are provided with a pair of of crozier 140, should
400 both ends of bandage can be removably connected with crozier 140 respectively.So as to which the taillight to be bundled in the knot of bicycle
On component.110 one end of first shell is additionally provided with installation cambered surface 150, is pasted with non-slip mat 500 in the installation cambered surface 150, is used for
When taillight is mounted on bicycle structure part, non-slip mat 500 mutually reclines with bicycle structure part surface, and in bandage 400
Under pressuring action, increase friction so that taillight is fixed on desired position, prevents taillight from being moved along the bicycle structure part surface
Or it rotates.
When it is implemented, can be obliquely installed installation cambered surface 150 (with reference to figure 4) with respect to plane light-emitting surface 230, tilt
Installation cambered surface 150 be suitably mounted on bicycle on inclined structural member so that installation cambered surface 150 and the inclined structure
When part surface fits, taillight light-emitting surface substantially face bicycle rear prevents taillight deflection downward or upward.
The preferred embodiment of the utility model is above are only, but the utility model is not restricted to the embodiment, is familiar with
Those skilled in the art can also make a variety of equivalent variations or replacement on the premise of without prejudice to the utility model spirit, this
Equivalent deformation or replacement are all contained in the application claim limited range a bit.
Claims (7)
1. a kind of Bicycle Tail Light, it is characterised in that：Including lamp housing, lens and light source device, the light source device includes two
Lamp bead is symmetrical arranged on the lens there are two accommodating space, and two lamp beads are separately positioned in the accommodating space, often
A accommodating space includes a top surface and a side, the top surface and the incidence surface that the side is the lens, institute
Curved surface of the top surface for protrusion is stated, the position that the lens correspond to two lamp beads is also set up there are two cup type lateral surface, described
Lateral surface is reflective surface, and the light-emitting surface of the lens is planar light extracting face, is set on the planar light extracting face and shines line.
2. Bicycle Tail Light according to claim 1, it is characterised in that：The lamp housing includes first shell and second shell
Body, the second shell include the clamping portion being clamped with the first shell, and the clamping portion outer surface is arranged with sealing
Circle, the first shell are set in its outer and are clamped with the second shell, and after clamping, the sealing ring is described
It is extruded between first shell and the second shell.
3. Bicycle Tail Light according to claim 2, it is characterised in that：The first shell is made of transparent material.
4. Bicycle Tail Light according to claim 2, it is characterised in that：The first shell top is provided with a protrusion
Edge.
5. Bicycle Tail Light according to any one of claims 1 to 4, it is characterised in that：The lamp housing both sides are provided with
A pair of of crozier, the Bicycle Tail Light further include bandage, and the bandage both ends can be respectively with the crozier with dismountable
Mode connects.
6. Bicycle Tail Light according to any one of claims 1 to 4, it is characterised in that：Described lamp housing one end is also set up
There is installation cambered surface, non-slip mat is pasted in the installation cambered surface.
7. Bicycle Tail Light according to claim 6, it is characterised in that：The relatively described planar light extracting face of the cambered surface tilts
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340689.8U CN207394726U (en) | 2017-10-17 | 2017-10-17 | A kind of Bicycle Tail Light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340689.8U CN207394726U (en) | 2017-10-17 | 2017-10-17 | A kind of Bicycle Tail Light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394726U true CN207394726U (en) | 2018-05-22 |
Family
ID=62328641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340689.8U Expired - Fee Related CN207394726U (en) | 2017-10-17 | 2017-10-17 | A kind of Bicycle Tail Light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394726U (en) |
-
2017
- 2017-10-17 CN CN201721340689.8U patent/CN207394726U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20211017 |