CN204042673U - A kind of novel automobile greeting lamp with LOGO - Google Patents
A kind of novel automobile greeting lamp with LOGO Download PDFInfo
- Publication number
- CN204042673U CN204042673U CN201420441616.8U CN201420441616U CN204042673U CN 204042673 U CN204042673 U CN 204042673U CN 201420441616 U CN201420441616 U CN 201420441616U CN 204042673 U CN204042673 U CN 204042673U
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- CN
- China
- Prior art keywords
- thin lens
- lens group
- planoconvex spotlight
- lamp
- locating ring
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
- B60Q1/2665—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions on rear-view mirrors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/40—Welcome lights, i.e. specific or existing exterior lamps to assist leaving or approaching the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/50—Projected symbol or information, e.g. onto the road or car body
Abstract
A kind of novel automobile greeting lamp with LOGO disclosed in the utility model, greeting lamp is arranged on the bottom of automobile rearview mirror, it comprises a main casing, lamp source is disposed with along light direction in main casing, collector lens group and optical lens group, collector lens group comprises the first planoconvex spotlight and second planoconvex spotlight of coaxial setting, the evagination side of described first planoconvex spotlight is relative with the evagination side of the second planoconvex spotlight, described optical lens group comprises coaxial the first thin lens arranged, second thin lens and the 3rd thin lens, a film is provided with between described collector lens group and optical lens group.The beneficial effects of the utility model are: light source emits beam successively by the planoconvex spotlight in collector lens group, the light sent by light source projects on film after assembling, again successively by the thin lens in optical lens group, Nonlinear magnify on film is also evenly projected on ground, reaches the perfect optics effect of projection.
Description
Technical field
The utility model relates to Auto gate light, belongs to auto parts and components and manufactures field, especially arrange a kind of novel automobile greeting lamp with LOGO.
Background technology
In order to solve pitch-dark or evening, occupant got off time cannot see the situation on ground clearly, a series of puzzlements caused therefrom, greeting lamp arises at the historic moment.When opening car door, greeting lamp is lighted automatically, illuminates the region on car door side.This can solve occupant when getting on or off the bus when insufficient light to a certain extent, the inconvenience caused owing to not seeing car door both sides surface state.
But existing greeting lamp is generally installed on bottom car door in the market, and easily intakes, and the restriction of waterproof measure again, often affects the normal use of car door greeting lamp, shortens its service life herein.
Accordingly, car door greeting lamp is directly installed on bottom rearview mirror by some car owners, and the increase of ground clearance avoids work under water, and the service life of greeting lamp extends.But the projector distance of car door greeting lamp design is generally 65cm, and overhead 40cm time best results, and rearview mirror is generally greater than 65cm apart from ground.Therefore, cannot ensure brightness of illumination, illuminating effect is unsatisfactory.Someone proposes the quantity increasing greeting lamp light source, but because of limited space in rearview mirror, greeting lamp light source generally can only select 1 to 2 LED lamp, and along with the increase of quantity of light source, its heat radiation is also more complicated, therefore infeasible by the method for quantity that increases light source.
Utility model content
Technical problem to be solved in the utility model: a kind of novel automobile greeting lamp that can improve the band LOGO that can ensure brightness of illumination service life is provided for the deficiencies in the prior art, efficiently solve the problem that ground clearance increases and the brightness of illumination that brings is low, and the pattern with LOGO is projected on ground, increase Driving, improve the class of passenger car to a certain extent.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of novel automobile greeting lamp with LOGO, described greeting lamp is arranged on the bottom of automobile rearview mirror, it comprises a main casing, lamp source is disposed with along light direction in described main casing, collector lens group and optical lens group, described collector lens group comprises the first planoconvex spotlight and second planoconvex spotlight of coaxial setting, the evagination side of described first planoconvex spotlight is relative with the evagination side of the second planoconvex spotlight, described optical lens group comprises coaxial the first thin lens arranged, second thin lens and the 3rd thin lens, a film is provided with between described collector lens group and optical lens group.
In a preferred embodiment of the present utility model, described lamp source is LED chip.
In a preferred embodiment of the present utility model, also comprise the heat conduction lamp socket that is connected to described main casing afterbody, described LED chip is arranged on described heat conduction lamp socket.
In a preferred embodiment of the present utility model, described heat conduction lamp socket and described Subjective and Objective are threaded connection.
In a preferred embodiment of the present utility model, one is provided with in order to adjust the first locating ring of distance between the two between described first planoconvex spotlight and the second planoconvex spotlight, first end face of described first locating ring withstands on the evagination side of described first planoconvex spotlight, and its second end face withstands on the evagination side of described second planoconvex spotlight.
In a preferred embodiment of the present utility model, one is provided with the second locating ring adjusting distance between the two between described first thin lens and the second thin lens, first end face of described second locating ring withstands on the described first thin lens end face relative with the second thin lens, and its second end face withstands on the described second thin lens end face relative with the first thin lens.
In a preferred embodiment of the present utility model, one is provided with the 3rd locating ring adjusting distance between the two between described second thin lens and the 3rd thin lens, first end face of described 3rd locating ring withstands on the described second thin lens end face relative with the 3rd thin lens, and its second end face withstands on the described 3rd thin lens end face relative with the second thin lens.
In a preferred embodiment of the present utility model, the thickness of described first locating ring, the second locating ring and the 3rd locating ring is different.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are:
1, light source emits beam successively by the planoconvex spotlight in collector lens group, the light sent by light source projects on film after assembling, again successively by the thin lens in optical lens group, the Nonlinear magnify on film is also evenly projected on ground, reaches the perfect optics effect of projection.
2, the heat produced after light source energising can distribute by heat conduction lamp socket in time, extends the service life of light source.
3, the thickness of locating ring is different, by the order between adjustment locating ring, adapts to the height of all kinds of car rearview mirror, to obtain best projector distance, makes the optical effect of projection better.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partition schematic diagram of the present utility model.
Fig. 3 is the position view that the utility model is arranged on automobile rearview mirror.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Please see Fig. 1 and Fig. 2, a kind of novel automobile greeting lamp 10 with LOGO provided in figure, this greeting lamp 10 is arranged on the bottom of automobile rearview mirror 20, as shown in Figure 3, it comprises main casing 100, heat conduction lamp socket 200, lamp source 300, collector lens group, film 500, optical lens group 600 and locating ring 710,720,730.
Heat conduction lamp socket 200 is preferably connected on the tail end 110 of main casing 100 in the mode be threaded, and makes heat conduction lamp socket 200 and main casing 100 shape in aggregates.Lamp source 300 is a LED chip, and this LED chip is arranged in the default groove 210 of heat conduction lamp socket 200, and the heat produced after LED chip energising can distribute by heat conduction lamp socket 200 in time, extends the service life of LED chip.
Collector lens group, film 500 and optical lens group 600 are successively set in main casing 100 along light direction.Wherein, collector lens group comprises the coaxial planoconvex spotlight 410,420 arranged, and the evagination side 411 of planoconvex spotlight 410 is relative with the evagination side 421 of planoconvex spotlight 420; Optical lens group comprises the coaxial thin lens 610,620,630 arranged; Can layout on film 500, pattern can be selected as required.
Locating ring 710 is arranged between planoconvex spotlight 410,420, in order to adjust the spacing of planoconvex spotlight 410,420, first end face 711 of locating ring 710 withstands on the evagination side 411 of planoconvex spotlight 410, and its second end face 712 withstands on the evagination side 421 of planoconvex spotlight 420.Locating ring 720 is arranged between thin lens 610,620, and in order to adjust the spacing of thin lens 610,620, the first end face 721 of locating ring 720 withstands on the end face 611 of thin lens 610, and its second end face 722 withstands on the end face 621 of thin lens 620.Locating ring 730 is arranged between thin lens 620,630, and in order to adjust the spacing of thin lens 620,630, the first end face 731 of locating ring 730 withstands on the end face 622 of thin lens 620, and its second end face 732 withstands on the end face 631 of thin lens 630.The thickness of locating ring 710,720,730 is different, by the order between adjustment locating ring 710,720,730, adapts to the height of all kinds of car rearview mirror, to obtain best projector distance, makes the optical effect of projection better.
After the novel automobile greeting lamp energising of band LOGO of the present utility model, LED chip emits beam as light-emitting component, successively by the planoconvex spotlight 410,420 in collector lens group, the light sent by light source projects on film 500 after assembling, again successively by the thin lens 610,620,630 in optical lens group, Nonlinear magnify on film 500 is also evenly projected on ground, namely reaches desirable optical effect by a series of light reaction.
Claims (8)
1. the novel automobile greeting lamp with LOGO, described greeting lamp is arranged on the bottom of automobile rearview mirror, it comprises a main casing, lamp source is disposed with along light direction in described main casing, collector lens group and optical lens group, it is characterized in that, described collector lens group comprises the first planoconvex spotlight and second planoconvex spotlight of coaxial setting, the evagination side of described first planoconvex spotlight is relative with the evagination side of the second planoconvex spotlight, described optical lens group comprises coaxial the first thin lens arranged, second thin lens and the 3rd thin lens, a film is provided with between described collector lens group and optical lens group.
2. the novel automobile greeting lamp of band LOGO as claimed in claim 1, it is characterized in that, described lamp source is LED chip.
3. the novel automobile greeting lamp of band LOGO as claimed in claim 2, it is characterized in that, also comprise the heat conduction lamp socket that is connected to described main casing afterbody, described LED chip is arranged on described heat conduction lamp socket.
4. the novel automobile greeting lamp of band LOGO as claimed in claim 3, it is characterized in that, described heat conduction lamp socket and described Subjective and Objective are threaded connection.
5. the novel automobile greeting lamp of the band LOGO according to any one of Claims 1-4, it is characterized in that, one is provided with in order to adjust the first locating ring of distance between the two between described first planoconvex spotlight and the second planoconvex spotlight, first end face of described first locating ring withstands on the evagination side of described first planoconvex spotlight, and its second end face withstands on the evagination side of described second planoconvex spotlight.
6. as claimed in claim 5 with the novel automobile greeting lamp of LOGO, it is characterized in that, one is provided with the second locating ring adjusting distance between the two between described first thin lens and the second thin lens, first end face of described second locating ring withstands on the described first thin lens end face relative with the second thin lens, and its second end face withstands on the described second thin lens end face relative with the first thin lens.
7. as claimed in claim 6 with the novel automobile greeting lamp of LOGO, it is characterized in that, one is provided with the 3rd locating ring adjusting distance between the two between described second thin lens and the 3rd thin lens, first end face of described 3rd locating ring withstands on the described second thin lens end face relative with the 3rd thin lens, and its second end face withstands on the described 3rd thin lens end face relative with the second thin lens.
8., as claimed in claim 7 with the novel automobile greeting lamp of LOGO, it is characterized in that, the thickness of described first locating ring, the second locating ring and the 3rd locating ring is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441616.8U CN204042673U (en) | 2014-08-06 | 2014-08-06 | A kind of novel automobile greeting lamp with LOGO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441616.8U CN204042673U (en) | 2014-08-06 | 2014-08-06 | A kind of novel automobile greeting lamp with LOGO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042673U true CN204042673U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441616.8U Active CN204042673U (en) | 2014-08-06 | 2014-08-06 | A kind of novel automobile greeting lamp with LOGO |
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| Country | Link |
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| CN (1) | CN204042673U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351845A (en) * | 2015-11-20 | 2016-02-24 | 科世达（上海）管理有限公司 | Automobile laser meeting lamp |
| CN106224867A (en) * | 2015-06-02 | 2016-12-14 | Agm汽车有限责任公司 | For carrying out the illuminator of projection light from the teeth outwards with predetermined lighting pattern |
| CN107023793A (en) * | 2017-03-27 | 2017-08-08 | 深圳市点睛汽车用品有限公司 | Automobile greeting lamp and the automobile with this greeting lamp |
| CN107388190A (en) * | 2017-06-01 | 2017-11-24 | 深圳市艾飞盛新能源有限公司 | A kind of LED secondary optical lens |
| FR3062613A1 (en) * | 2017-02-07 | 2018-08-10 | Peugeot Citroen Automobiles Sa | PROJECTION DEVICE FOR VEHICLE |
| CN108540739A (en) * | 2017-03-01 | 2018-09-14 | 深圳市春宏实业有限公司 | The logo display devices of television indicator |
| FR3074115A1 (en) * | 2017-11-30 | 2019-05-31 | Psa Automobiles Sa | DEVICE FOR GENERATING A LIGHT ENVIRONMENT |
-
2014
- 2014-08-06 CN CN201420441616.8U patent/CN204042673U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224867A (en) * | 2015-06-02 | 2016-12-14 | Agm汽车有限责任公司 | For carrying out the illuminator of projection light from the teeth outwards with predetermined lighting pattern |
| CN106224867B (en) * | 2015-06-02 | 2024-03-22 | Agm汽车有限责任公司 | Lighting device for projecting light in a predetermined lighting pattern on a surface |
| CN105351845A (en) * | 2015-11-20 | 2016-02-24 | 科世达（上海）管理有限公司 | Automobile laser meeting lamp |
| FR3062613A1 (en) * | 2017-02-07 | 2018-08-10 | Peugeot Citroen Automobiles Sa | PROJECTION DEVICE FOR VEHICLE |
| CN108540739A (en) * | 2017-03-01 | 2018-09-14 | 深圳市春宏实业有限公司 | The logo display devices of television indicator |
| CN108540739B (en) * | 2017-03-01 | 2024-01-12 | 深圳市芯睿康光电科技有限公司 | Logo display device of television display |
| CN107023793A (en) * | 2017-03-27 | 2017-08-08 | 深圳市点睛汽车用品有限公司 | Automobile greeting lamp and the automobile with this greeting lamp |
| CN107388190A (en) * | 2017-06-01 | 2017-11-24 | 深圳市艾飞盛新能源有限公司 | A kind of LED secondary optical lens |
| FR3074115A1 (en) * | 2017-11-30 | 2019-05-31 | Psa Automobiles Sa | DEVICE FOR GENERATING A LIGHT ENVIRONMENT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |