CN206724035U - A kind of double light integrate lamp for use in vehicle and automobile-used lamp assembly - Google Patents
A kind of double light integrate lamp for use in vehicle and automobile-used lamp assembly Download PDFInfo
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- CN206724035U CN206724035U CN201720370857.1U CN201720370857U CN206724035U CN 206724035 U CN206724035 U CN 206724035U CN 201720370857 U CN201720370857 U CN 201720370857U CN 206724035 U CN206724035 U CN 206724035U
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Abstract
The distance-light that the utility model is related in a kind of battery truck or motorcycle integrates lamp for use in vehicle.A kind of double light integrate lamp for use in vehicle, including lamp housing, wiring board, the two groups of light sources of optical lens and setting in the circuit board, two groups of light sources include low beam light source and high-beam light source respectively；Wiring board is installed in lamp housing, and optical lens is arranged on lamp housing；Optical interval is left between wiring board and optical lens；Wiring board light source is laid to be formed and formed positioned at the first position region of the following dipped beam light efficiency of dead line and refraction positioned at the second place region of distance light light efficiency above and below dead line；Low beam light source is located in the region of first position, and high-beam light source is located in the region of the second place, and first position region and second place region are respectively positioned on the central region of wiring board.The distance-light integrates lamp for use in vehicle and utilizes optics luminous intensity distribution principle, low without using magnetic valve, simple in construction, cost and energy consumption, and the good double light of distance-light switching light efficiency integrate automobile-used and automobile-used lamp assembly.
Description
Technical field
The distance-light that the utility model belongs on automobile lighting field, more particularly to a kind of battery truck or motorcycle integrates car
With lamp and automobile-used lamp assembly.
Background technology
At present, much the lamp for use in vehicle of the double light of integrated distance-light is all that structure is more complicated on the market, otherwise lens arrangement is answered
It is miscellaneous, otherwise the mapped structure with complexity, for example realize mapping function using solenoid valve control baffle plate；This structure is not only pacified
Full property is low, and cost is high, and magnetic valve is fragile, can not also repair, it is necessary to change magnetic valve, and high energy consumption, use cost are high.
Utility model content
In order to solve defect present in above-mentioned prior art and deficiency, this practical goal of the invention is the utility model
Provide one kind and utilize optics luminous intensity distribution principle, distance-light switching light low without using magnetic valve, simple in construction, cost and energy consumption
The double light imitated integrate automobile-used and automobile-used lamp assembly.
In order to realize foregoing invention purpose, this practicality uses following technical scheme：
A kind of double light integrate lamp for use in vehicle, including lamp housing, wiring board, the two groups of light of optical lens and setting in the circuit board
Source, two groups of light sources include low beam light source and high-beam light source respectively；Wiring board is installed in lamp housing, and optical lens is arranged on lamp housing
On；Optical interval is left between wiring board and optical lens；Have on wiring board and enable to roll between light source and optical lens
Penetrate to be formed positioned at the first position region of the following dipped beam light efficiency of dead line；Also have on wiring board and enable to light source and optical lens
Refraction is formed positioned at the second place region of distance light light efficiency above and below dead line between mirror；Low beam light source is located at first position region
Interior, high-beam light source is located in the region of the second place, and first position region and second place region are respectively positioned on the middle part of wiring board
Region.
Preferably, the low beam light source and high-beam light source are spot light, low beam light source is point light source of single, and distance light light
Source be multiple point light source groups consistent with low beam light source brightness into multi-point source.
Preferably, the optical lens is convex lens；First position region is partial to above focus, and second place region is enclosed
Around or close near focal point.
Preferably, two groups of light sources are LED lamp beads；Low beam light source includes one group of LED lamp bead, and high-beam light source includes
Three groups of LED lamp beads.
Further, in addition to radiator, the radiator and lamp housing are connected as a single entity.
Preferably, optical lens is the elliposoidal convex lens of width and length ratio between 1.5-2.2；In high-beam light source
Three groups of LED lamp beads include one group of first LED lamp bead below the center defocusing point, and two groups are symmetrically positioned in the first LED
Second, third LED lamp bead of pearl both sides；The horizontal level of second, third LED lamp bead is higher than the first LED lamp bead；The dipped beam light
One group of LED lamp bead in source is the 4th LED lamp bead directly over the first LED lamp bead；4th LED lamp bead horizontal level is higher than
The horizontal level of second, third LED lamp bead.
A kind of automobile-used lamp assembly that lamp for use in vehicle progress distance-light switching is integrated using above-mentioned double light, in addition to for switching two
The control module that group light source opens and closes.
Compared with prior art, the utility model has the following advantages that：
First, the utility model uses wiring board and optical lens matching relationship, and assist side reflects former according to optical lens
Manage, there is the first position region for producing dipped beam light efficiency and the second place region of distance light light efficiency on the wiring board for being, it is such
Lamp for use in vehicle can not only realize the control of distance-light function, without using magnetic valve, simple in construction, cost and can be low,
Easy-maintaining and suitable standardized production.
2nd, the first position region of dipped beam light efficiency and the second place region of distance light light efficiency are respectively positioned on the middle region of wiring board
Domain, light efficiency and light utilization efficiency are not only improved, and for battery truck or motorcycle, also allow for compressing car light light-emitting zone
Volume, be easy to the heat dissipation design and Cost Design of wiring board.
3rd,, being capable of luminous intensity distribution performance in the case of whole module peak power 9W according to structure design of the present utility model
Meet ECE R113CLASS B classes and GB5948-1998《Motorcycle headlight incandescent source headlamp luminous intensity distribution performance》Luminous intensity distribution will
Ask, dipped beam "cut-off"line is clear, not dazzling；Distance light brightness is high and wide, greatly improves travel safety.
Brief description of the drawings
Fig. 1：Side cross sectional views of the present utility model.
Fig. 2：Dipped beam light channel structure schematic diagram of the present utility model.
Fig. 3：Distance light light channel structure schematic diagram of the present utility model.
Fig. 4：The positive structure schematic of the present utility model for shedding optical lens.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but is not that model is protected to the utility model
The limitation enclosed.
A kind of double light as shown in figures 1-4 integrate lamp for use in vehicle, including lamp housing, wiring board 5, optical lens 1 and are arranged on
Two groups of light sources on wiring board 5, two groups of light sources include low beam light source 8 and high-beam light source 7 respectively.Wherein, wiring board 5 is installed on lamp
In shell, optical lens 1 is arranged on lamp housing；Optical interval is left between wiring board 5 and optical lens 1.Specifically, above-mentioned optics
Lens are the convex lens of the semielliptical shape evagination of width and length ratio between 1.5-2.2.Low beam light source 8 and high-beam light source 7 are equal
For LED point light source, low beam light source 8 is point light source of single, and high-beam light source 7 is multiple spot light consistent with the brightness of low beam light source 8
The multi-point source of composition.Specifically, LED point light source is identical LED lamp bead, and low beam light source includes one group of LED lamp bead, distance light
Light source includes three groups of LED lamp beads.
Due to the requirement of regulation, for automobile-used dipped beam, it is desirable to which the dead line above intensity of illumination of a certain specific range is weak
In regulation parameter, objects interfered track can be prevented, therefore the dipped beam of the requires of the utility model also complies with regulation.Such as Fig. 2 and
Shown in Fig. 3, in figure, dead line H-H is as standard, and V-V lines are that vertical curve and dead line H-H are vertical in figure.
As in Figure 2-4, have on above-mentioned wiring board 5 and enable to refraction formation between light source and optical lens 1 to be located at
The first position region 80 of the following dipped beam light efficiency of dead line, also have on wiring board 5 and enable between light source and optical lens 1
Refraction is formed positioned at the second place region 70 of distance light light efficiency above and below dead line.Low beam light source 7 is located in first position region 80,
High-beam light source 7 is located in second place region 70, and first position region 80 and second place region 70 are respectively positioned on wiring board 5
Central region 50.Generally, because after the shape of optical lens 1 substantially determines.First position region 80 is partial to above focus, and second
The band of position 70 surrounds or close near focal point.
More further, more rationally concentrated in order that obtaining light efficiency, it is same to be issued to distance-light requirement in low-power consumption situation
When do not lose brightness again, design cost is reduced, as shown in figure 4, three groups of LED lamp beads in high-beam light source of the present utility model include
One group of first LED lamp bead below the center defocusing point, and two groups be symmetrically positioned in the first LED lamp bead both sides second, third
LED lamp bead.The horizontal level of second, third LED lamp bead is higher than the first LED lamp bead.One group of LED lamp bead in the low beam light source
It is the 4th LED lamp bead directly over the first LED lamp bead.4th LED lamp bead horizontal level is higher than second, third LED lamp bead
Horizontal level.
After having described above-mentioned lamp for use in vehicle, after lamp for use in vehicle accesses motorcycle or battery truck system, one kind utilizes upper
State double light and integrate the automobile-used lamp assembly that lamp for use in vehicle carries out distance-light switching, it is also necessary to including the control opened and closed for switching two groups of light sources
Molding block.
Certainly, foregoing description is mainly the utility model optics luminous intensity distribution part, because the utility model not fully limits
Specific convex lens shape, Surface Parameters, do not limit above-mentioned optical interval yet.Therefore, the utility model has to use function
Property limit, enable between light source and optical lens 1 refraction to be formed to be located at the following dipped beam light of dead line on wiring board 5 to have
The first position region 80 of effect, also have on wiring board 5 and enable to refraction between light source and optical lens 1 to be formed positioned at cut-off
The second place region 70 of distance light light efficiency is defined above and below line, this to limit it will be understood by those skilled in the art that using different
Convex lens, in the case of different spacing, refraction experiment or refraction by routine calculate different parameters, can determine line completely
First position region 80 and second place region 70 on road plate 5, therefore, its restriction are clear and are openly sufficient.
In addition, structure division of the present utility model is described as follows：
The utility model also includes radiator 3, and radiator 3 can be connected as a single entity with lamp housing, or even lamp housing is exactly radiator
3.Optical lens 1 is connected by case ring 2 with radiator 3 or lamp housing.The front end of radiator 3 is provided with holding out against for connection optical lens 1
Circle 12, optical lens 1 are provided with the fastening circle 10 for coordinating and holding out against circle 12, are additionally provided with the lateral wall of radiator 3 and coordinate case ring 2
Clamping ring 9, the one end of case ring 2 are fastenedly connected with clamping ring 9, and the other end of case ring 2 is provided with the fastening turnover for coordinating fastening circle 10
11, fastening circle 10, which is withstood, holds out against circle 12 afterwards by fastening the fastening of turnover 11.LED circuit board 5 is fixed on scattered by tapping screw 4
On hot device 3, the one end of case ring 2 is connected by semicircle cross screw bolt 6 with clamping ring 9.
During utility model works, i.e., after above-mentioned double light being integrated into lamp for use in vehicle access motorcycle or battery truck, Huo Zhejie
After the control module circuit part such as opened and closed comprising two groups of light sources of switching.When connecting dipped beam circuit, dipped beam LED lamp bead sends light
Line forms hot spot after optical lens reflects and meets dipped beam laws and regulations requirement.When connecting high beam circuitry, distance light LED lamp bead is sent
Light forms hot spot after optical lens reflects and meets distance light laws and regulations requirement.
Claims (7)
1. a kind of double light integrate lamp for use in vehicle, including lamp housing, wiring board, the two groups of light of optical lens and setting in the circuit board
Source, two groups of light sources include low beam light source and high-beam light source respectively；Wiring board is installed in lamp housing, and optical lens is arranged on lamp housing
On；Optical interval is left between wiring board and optical lens；
It is characterized in that：
Have on-wiring board and enable between light source and optical lens refraction to form the positioned at the following dipped beam light efficiency of dead line
One band of position；
Also have on-wiring board and enable to refraction between light source and optical lens to be formed positioned at distance light light efficiency above and below dead line
Second place region；
Low beam light source is located in the region of first position, and high-beam light source is located in the region of the second place, and first position region and
Two bands of position are respectively positioned on the central region of wiring board.
2. a kind of double light according to claim 1 integrate lamp for use in vehicle, it is characterised in that：The low beam light source and high-beam light source
Be spot light, low beam light source is point light source of single, and high-beam light source be multiple point light source groups consistent with low beam light source brightness into
Multi-point source.
3. a kind of double light according to claim 1 integrate lamp for use in vehicle, it is characterised in that：The optical lens is convex lens；
First position region is partial to above focus, and second place region surrounds or close near focal point.
4. a kind of double light according to claim 2 integrate lamp for use in vehicle, it is characterised in that：Two groups of light sources are LEDs
Pearl；Low beam light source includes one group of LED lamp bead, and high-beam light source includes three groups of LED lamp beads.
5. a kind of double light according to claim 1 integrate lamp for use in vehicle, it is characterised in that：Also include radiator, the radiating
Device and lamp housing are connected as a single entity.
6. a kind of double light according to claim 4 integrate lamp for use in vehicle, it is characterised in that：Optical lens is width and length ratio
Elliposoidal convex lens between 1.5-2.2；Three groups of LED lamp beads in high-beam light source include one group below center defocusing point
The first LED lamp bead, and two groups of second, third LED lamp beads for being symmetrically positioned in the first LED lamp bead both sides；Second, third LED
The horizontal level of pearl is higher than the first LED lamp bead；One group of LED lamp bead in the low beam light source be positioned at the first LED lamp bead just on
4th LED lamp bead of side；4th LED lamp bead horizontal level is higher than the horizontal level of second, third LED lamp bead.
7. a kind of double light using described in claim 1 integrate the automobile-used lamp assembly that lamp for use in vehicle carries out distance-light switching, its feature
It is：Also include being used to switch the control module that two groups of light sources open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370857.1U CN206724035U (en) | 2017-04-11 | 2017-04-11 | A kind of double light integrate lamp for use in vehicle and automobile-used lamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370857.1U CN206724035U (en) | 2017-04-11 | 2017-04-11 | A kind of double light integrate lamp for use in vehicle and automobile-used lamp assembly |
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| Publication Number | Publication Date |
|---|---|
| CN206724035U true CN206724035U (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720370857.1U Active CN206724035U (en) | 2017-04-11 | 2017-04-11 | A kind of double light integrate lamp for use in vehicle and automobile-used lamp assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915787A (en) * | 2019-03-01 | 2019-06-21 | 深圳大道半导体有限公司 | A kind of multi-region illuminating source and automobile-used headlight |
-
2017
- 2017-04-11 CN CN201720370857.1U patent/CN206724035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915787A (en) * | 2019-03-01 | 2019-06-21 | 深圳大道半导体有限公司 | A kind of multi-region illuminating source and automobile-used headlight |
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