CN204786004U - Arrange projection lamp in vapour exterior mirror in - Google Patents
Arrange projection lamp in vapour exterior mirror in Download PDFInfo
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- CN204786004U CN204786004U CN201520460715.5U CN201520460715U CN204786004U CN 204786004 U CN204786004 U CN 204786004U CN 201520460715 U CN201520460715 U CN 201520460715U CN 204786004 U CN204786004 U CN 204786004U
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- lens
- convex lens
- optical lens
- tubular holder
- shell
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Abstract
The utility model discloses an arrange projection lamp in vapour exterior mirror in, including the shell, seal the optical components in the shell and be located the light source of optical components top, optical components mainly by the film that has the pattern, be used for with the light that the light source sent collect on film last optical lens with be used for enlargeing into projected optical lens down with the pattern on the film and constitute, go up optical lens, film and set gradually and fix an organic whole become down on optical lens follow under to, the bottom of shell is equipped with the trompil, optical lens throws away the projection corresponding to the trompil down. The utility model discloses compact structure can come out clarity, the projections of gorgeous ground such as individualized pattern on the film and sign through upper and lower optical lens, can also play the illumination function at night, and its projection has higher practicality and sight, can satisfy people's individualized demand.
Description
Technical field
The utility model relates to a kind of projection lamp be placed in automobile outer rear-view mirror.
Background technology
Along with the raising day by day of people's living standard, automobile is more and more universal, people also get more and more for the demand of automobile personalization, and to utilize light to realize bright and colourful mode be exactly one of these many individual demands, bright and colourful pattern not only can make people pleasing, feel unusual, and the effect of illumination can also be played, the pursuit of people for automobile personalization can be met.
Utility model content
The purpose of this utility model be to provide a kind of simple and compact for structure, cost is low, the projection lamp be placed in automobile outer rear-view mirror that has comparatively strong sight and practicality, can meet individual requirements.
The purpose of this utility model is realized by following technical measures: a kind of projection lamp be placed in automobile outer rear-view mirror, it is characterized in that: comprise shell, the light source being sealed in the optical module in shell and being positioned at above optical module, described optical module is primarily of the figuratum film of tool, light for being sent by light source collects in the upper optical lens on film and the lower optical lens composition for the pattern on film being zoomed into projection, described upper optical lens, film and lower optical lens set gradually from top to bottom and are integrally fixed, the bottom of described shell is provided with perforate, described lower optical lens corresponds to perforate and is gone out by projection.
The utility model compact conformation, can be projected clear, gorgeous to the personalized pattern on film and mark etc. by upper and lower optical lens, can also play illumination functions at night, its projection has higher practicality and sight, can meet the individual demand of people.
As a kind of embodiment of the present utility model, described upper optical lens is made up of lower convex lens and epirelief lens, wherein, described lower convex lens are made up of tubular holder and the lower convex lens sheet installed in the inner, described upper convex lens are made up of tubular holder and the epirelief eyeglass installed in the inner, the tubular holder of lower convex lens and the tubular holder of upper convex lens up and down involutory lower convex lens sheet and the epirelief eyeglass of making are just right up and down, and by the lower convex lens in location structure location on involutory surface and upper convex lens.
As a kind of embodiment of the present utility model, described lower optical lens is made up of biconvex lens and epirelief lens, wherein, described biconvex lens is made up of tubular holder and the biconvex eyeglass installed in the inner, described upper convex lens are made up of tubular holder and the epirelief eyeglass installed in the inner, the tubular holder of biconvex lens and the tubular holder of upper convex lens up and down involutory biconvex eyeglass and the epirelief eyeglass of making are just right up and down, and by the location structure location biconvex lens on involutory surface and upper convex lens.
The tubular holder of the upper convex lens of upper optical lens described in the utility model and the tubular holder of described the biconvex lens up and down involutory upper convex lens of optical lens and the described biconvex lens of making are just right up and down, and film is on involutory surface, and located upper convex lens, film and the biconvex lens of going up optical lens by the location structure on involutory surface.
Location structure described in the utility model comprises locating dowel and locating hole, and described locating dowel and locating hole are located on the involutory surface of each tubular holder respectively, and described involutory surface is the end face of each tubular holder, and described locating dowel is inserted in locating hole.
As a kind of preferred embodiment of the present utility model, described projection lamp also comprises retainer plate, the first sealing ring and the second sealing ring, described retainer plate is positioned at the upper end of the lower convex lens of optical lens, the upper surface periphery of described retainer plate is provided with annular breach, the inner top of described shell and the corresponding position of annular breach are provided with cannelure, this cannelure and annular breach are combined to form annular seal groove, and described first sealing ring is arranged in annular seal groove; The perforate that the tubular holder of the upper convex lens of described lower optical lens is passed down through shell is stretched out, and the epirelief eyeglass of the upper convex lens of lower optical lens is positioned at the lower ending opening of this tubular holder, the upper end of this tubular holder is outwards bent to form the downward cannelure of notch, and described second sealing ring to be arranged in cannelure and to be pressed on the perforate inner edge of shell.
As a kind of embodiment of the present utility model, described projection lamp also comprises drive circuit board and LED lamp circuit plate, described shell is made up of with the top cover being fixed on body upper port the body of tubular, described top cover is described LED lamp circuit plate, LED lamp circuit plate is inverted and is made the LED on it as described light source, described LED is arranged in described retainer plate, and described drive circuit board is connected power supply and is connected with LED lamp circuit plate by connector.
Drive circuit board described in the utility model adopts insulation encapsulated glue seal and be arranged on the outer wall of described body, and described drive circuit board connects automobile by wire or connector and controls power supply.
Cannelure on shell inner top described in the utility model is the annular breach be opened on body top, annular breach split on annular breach on described body top and retainer plate forms described annular seal groove, and described LED lamp circuit plate is pressed on the first sealing ring to make optical module seal in the enclosure.
Improve as one of the present utility model, described shell is provided with the air-leakage test hole of tubulose, and described air-leakage test hole communicates with in body, and the outer end cover in described air-leakage test hole has the sealed gum cap for shutoff air-leakage test hole.
Compared with prior art, the utility model has following significant effect:
(1) the utility model can be projected clear, gorgeous to the personalized pattern on film and mark etc. by upper and lower optical lens, illumination functions can also be played at night, its projection has higher practicality and sight, can meet the individual demand of people.
(2) the utility model can project gorgeous pattern at automobile external car door place, reach welcome, personalization, according to etc. object.
(3) between each part of optical module, adopt location structure to locate, location structure specifically adopts locating dowel and locating hole, wherein, between film and upper optical lens, lower optical lens, location structure is set, film can be prevented wrongly installed and the direction of impact projection and angle; And the location structure between each part of upper optical lens, between each part of lower optical lens can prevent from misplacing during loading shell and change direction and the angle of the picture impact projection on film.
(4) the utility model can design the different fixed sleeve part of fixing this projection lamp and set up perforate bottom automobile outer rear-view mirror in different automobile outer rear-view mirror, just this projection lamp can be arranged in the outer backsight of most automobile, do not affect outward appearance and other function inner, when close door lock etc., can project out the gorgeous patterns such as LOGO on the ground that car door is other.
(5) by the airtight detect aperture detection on shell, the utility model confirms that air-tightness puts seal rubber sleeve after qualified again by air-leakage detector, and good air-tightness avoids the material such as water, dirt and enters and affect projection quality.
(6) the utility model is simple and compact for structure, cost is low, be easy to realization.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is one of overall structure schematic diagram of the present utility model;
Fig. 2 is overall structure schematic diagram two of the present utility model;
Fig. 3 is upward view of the present utility model;
Fig. 4 is sectional view of the present utility model;
Fig. 5 is the schematic diagram of optical module;
Fig. 6 is detonation configuration schematic diagram of the present utility model.
Detailed description of the invention
As shown in figs. 1 to 6, it is a kind of projection lamp be placed in automobile outer rear-view mirror of the utility model, comprise shell 1, the light source being sealed in the optical module 2 in shell 1 and being positioned at above optical module 2, optical module 2 is primarily of the figuratum film 21 of tool, light for being sent by light source collects in the upper optical lens on film 21 and is used for the pattern on film 21 to zoom into the lower optical lens composition of projection, upper optical lens, film 21 and lower optical lens set gradually from top to bottom and are integrally fixed, the bottom of shell 1 is provided with perforate, lower optical lens corresponds to perforate and is gone out by projection.
In the present embodiment, upper optical lens is made up of lower convex lens 3 and upper convex lens 4, wherein, lower convex lens 3 are made up of tubular holder 31 and the lower convex lens sheet 32 installed in the inner, upper convex lens 4 are made up of tubular holder 41 and the epirelief eyeglass 42 installed in the inner, the tubular holder 31 of lower convex lens and the tubular holder about 41 of upper convex lens 4 involutory make lower convex lens sheet 32 and epirelief eyeglass about 42 just right, and by the lower convex lens 3 in location structure on involutory surface location and upper convex lens 4.Lower optical lens is made up of biconvex lens 5 and upper convex lens 6, wherein, biconvex lens 5 is made up of tubular holder 51 and the biconvex eyeglass 52 installed in the inner, upper convex lens 6 are made up of tubular holder 61 and the epirelief eyeglass 62 installed in the inner, the tubular holder 51 of biconvex lens 5 and the tubular holder about 61 of upper convex lens 6 involutory make biconvex eyeglass 52 and epirelief eyeglass about 62 just right, and by location structure on involutory surface location biconvex lens 5 and upper convex lens 6.
In the present embodiment, above tubular holder and the equal injection moulding integrated molding of eyeglass be arranged in tubular holder.
The tubular holder 41 of the upper convex lens 4 of upper optical lens and the involutory upper convex lens 4 making optical lens of the tubular holder about 51 of biconvex lens 5 just right with biconvex lens about 5, and film 21 is on involutory surface, and located upper convex lens 4, film 21 and the biconvex lens 5 of going up optical lens by the location structure on involutory surface.Location structure comprises locating dowel 7 and locating hole 8, and locating dowel 7 and locating hole 8 are located on the involutory surface of each tubular holder respectively, and involutory surface is the end face of each tubular holder, and locating dowel 7 is inserted in locating hole 8.
Also comprise retainer plate 9, first sealing ring 10 and the second sealing ring 11, first sealing ring 10 and the second sealing ring 11 all adopt silica gel material, retainer plate 9 is positioned at the upper end of the lower convex lens 3 of optical lens, the upper surface periphery of retainer plate 9 is provided with annular breach 91, the inner top of shell 1 and the corresponding position of annular breach 91 are provided with cannelure, this cannelure and annular breach 91 are combined to form annular seal groove, and the first sealing ring 10 is arranged in annular seal groove; The perforate that the tubular holder 61 of the upper convex lens 6 of lower optical lens is passed down through shell 1 is stretched out, and the epirelief eyeglass 62 of the upper convex lens 6 of lower optical lens is positioned at the lower ending opening of this tubular holder 61, the upper end of this tubular holder 61 is outwards bent to form the downward cannelure of notch, and the second sealing ring 11 to be arranged in cannelure and to be pressed on the perforate inner edge of shell 1.
Also comprise drive circuit board 12 and LED lamp circuit plate 13, shell is by the body of tubular and consist of the top cover that screw 17 is fixed on body upper port, top cover is LED lamp circuit plate 13, LED lamp circuit plate 13 is inverted and is made LED 14 on it as light source, LED 14 is arranged in retainer plate 9, and drive circuit board 12 is connected power supply and is connected with LED lamp circuit plate 13 by connector.In the present embodiment, drive circuit board 12 adopts insulation encapsulated glue to seal and is arranged on the outer wall of body, and drive circuit board 13 connects automobile by wire or connector and controls power supply.
Cannelure on shell 1 inner top is the annular breach be opened on body top, annular breach on body top and annular breach 91 split on retainer plate 9 form annular seal groove, and LED lamp circuit plate 13 is pressed on the first sealing ring 10 to make optical module be sealed in shell 1.The top of body is provided with the air-leakage test hole 15 of tubulose, and air-leakage test hole 15 communicates with in body, and the outer end cover in air-leakage test hole 15 has the sealed gum cap 16 for shutoff air-leakage test hole 15.
Embodiment of the present utility model is not limited thereto, according to foregoing of the present utility model, according to ordinary technical knowledge and the customary means of this area, the concrete structure of location structure of the present utility model, upper optical lens and lower optical lens, all also there is for the hermetically-sealed construction etc. sealing optical module other embodiment; Therefore do not departing under the utility model above-mentioned basic fundamental thought prerequisite, the utility model can also make the amendment of other various ways, replacement or change, all drops within the utility model rights protection scope.
Claims (10)
1. one kind is placed in the projection lamp in automobile outer rear-view mirror, it is characterized in that: comprise shell, the light source being sealed in the optical module in shell and being positioned at above optical module, described optical module is primarily of the figuratum film of tool, light for being sent by light source collects in the upper optical lens on film and the lower optical lens composition for the pattern on film being zoomed into projection, described upper optical lens, film and lower optical lens set gradually from top to bottom and are integrally fixed, the bottom of described shell is provided with perforate, described lower optical lens corresponds to perforate and is gone out by projection.
2. the projection lamp be placed in automobile outer rear-view mirror according to claim 1, it is characterized in that: described upper optical lens is made up of lower convex lens and epirelief lens, wherein, described lower convex lens are made up of tubular holder and the lower convex lens sheet installed in the inner, described upper convex lens are made up of tubular holder and the epirelief eyeglass installed in the inner, the tubular holder of lower convex lens and the tubular holder of upper convex lens up and down involutory lower convex lens sheet and the epirelief eyeglass of making are just right up and down, and by the lower convex lens in location structure location on involutory surface and upper convex lens.
3. the projection lamp be placed in automobile outer rear-view mirror according to claim 2, it is characterized in that: described lower optical lens is made up of biconvex lens and epirelief lens, wherein, described biconvex lens is made up of tubular holder and the biconvex eyeglass installed in the inner, described upper convex lens are made up of tubular holder and the epirelief eyeglass installed in the inner, the tubular holder of biconvex lens and the tubular holder of upper convex lens up and down involutory biconvex eyeglass and the epirelief eyeglass of making are just right up and down, and by the location structure location biconvex lens on involutory surface and upper convex lens.
4. the projection lamp be placed in automobile outer rear-view mirror according to claim 3, it is characterized in that: the tubular holder of the upper convex lens of described upper optical lens and the tubular holder of described the biconvex lens up and down involutory upper convex lens of optical lens and the described biconvex lens of making are just right up and down, and film is on involutory surface, and located upper convex lens, film and the biconvex lens of going up optical lens by the location structure on involutory surface.
5. the projection lamp be placed in automobile outer rear-view mirror according to claim 4, it is characterized in that: described location structure comprises locating dowel and locating hole, described locating dowel and locating hole are located on the involutory surface of each tubular holder respectively, described involutory surface is the end face of each tubular holder, and described locating dowel is inserted in locating hole.
6. the projection lamp be placed in automobile outer rear-view mirror according to claim 5, it is characterized in that: described projection lamp also comprises retainer plate, the first sealing ring and the second sealing ring, described retainer plate is positioned at the upper end of the lower convex lens of optical lens, the upper surface periphery of described retainer plate is provided with annular breach, the inner top of described shell and the corresponding position of annular breach are provided with cannelure, this cannelure and annular breach are combined to form annular seal groove, and described first sealing ring is arranged in annular seal groove; The perforate that the tubular holder of the upper convex lens of described lower optical lens is passed down through shell is stretched out, and the epirelief eyeglass of the upper convex lens of lower optical lens is positioned at the lower ending opening of this tubular holder, the upper end of this tubular holder is outwards bent to form the downward cannelure of notch, and described second sealing ring to be arranged in cannelure and to be pressed on the perforate inner edge of shell.
7. the projection lamp be placed in automobile outer rear-view mirror according to claim 6, it is characterized in that: described projection lamp also comprises drive circuit board and LED lamp circuit plate, described shell is made up of with the top cover being fixed on body upper port the body of tubular, described top cover is described LED lamp circuit plate, LED lamp circuit plate is inverted and is made the LED on it as described light source, described LED is arranged in described retainer plate, and described drive circuit board is connected power supply and is connected with LED lamp circuit plate by connector.
8. the projection lamp be placed in automobile outer rear-view mirror according to claim 7, it is characterized in that: described drive circuit board adopts insulation encapsulated glue seal and be arranged on the outer wall of described body, described drive circuit board connects automobile by wire or connector and controls power supply.
9. the projection lamp be placed in automobile outer rear-view mirror according to claim 8, it is characterized in that: the cannelure on described shell inner top is the annular breach be opened on body top, annular breach split on annular breach on described body top and retainer plate forms described annular seal groove, and described LED lamp circuit plate is pressed on the first sealing ring to make optical module seal in the enclosure.
10. the projection lamp be placed in automobile outer rear-view mirror according to claim 9, it is characterized in that: described body is provided with the air-leakage test hole of tubulose, described air-leakage test hole communicates with in body, and the outer end cover in described air-leakage test hole has the sealed gum cap for shutoff air-leakage test hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460715.5U CN204786004U (en) | 2015-06-30 | 2015-06-30 | Arrange projection lamp in vapour exterior mirror in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460715.5U CN204786004U (en) | 2015-06-30 | 2015-06-30 | Arrange projection lamp in vapour exterior mirror in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786004U true CN204786004U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460715.5U Active CN204786004U (en) | 2015-06-30 | 2015-06-30 | Arrange projection lamp in vapour exterior mirror in |
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| CN (1) | CN204786004U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822977A (en) * | 2016-05-30 | 2016-08-03 | 广州驰铭电子有限公司 | Carpet lamp installed on vehicle |
| CN106128337A (en) * | 2016-08-17 | 2016-11-16 | 梁宁 | A kind of adjustable focus LED projection lamp using combination type lamp body |
| CN106855210A (en) * | 2017-03-22 | 2017-06-16 | 广州维思车用部件有限公司 | Projection lamp device in automobile rearview mirror |
| CN106855209A (en) * | 2017-03-22 | 2017-06-16 | 广州维思车用部件有限公司 | Projection lamp device in automobile rearview mirror |
| CN106871041A (en) * | 2017-03-22 | 2017-06-20 | 广州维思车用部件有限公司 | Projection lamp device in automobile rearview mirror |
| CN106931383A (en) * | 2017-04-06 | 2017-07-07 | 深圳市纳安特汽车电子有限公司 | A kind of automobile projection lamp |
| CN107345637A (en) * | 2017-08-23 | 2017-11-14 | 乐清市博盛汽车配件制造有限公司 | A kind of logo lamps |
| CN109210422A (en) * | 2018-08-17 | 2019-01-15 | 广东工业大学 | A kind of optical texture of projection lamp and its application |
| CN114153045A (en) * | 2022-01-28 | 2022-03-08 | 惠州纳安特汽车部件有限公司 | Manufacturing method of projection lamp |
-
2015
- 2015-06-30 CN CN201520460715.5U patent/CN204786004U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822977A (en) * | 2016-05-30 | 2016-08-03 | 广州驰铭电子有限公司 | Carpet lamp installed on vehicle |
| CN106128337A (en) * | 2016-08-17 | 2016-11-16 | 梁宁 | A kind of adjustable focus LED projection lamp using combination type lamp body |
| CN106855210A (en) * | 2017-03-22 | 2017-06-16 | 广州维思车用部件有限公司 | Projection lamp device in automobile rearview mirror |
| CN106855209A (en) * | 2017-03-22 | 2017-06-16 | 广州维思车用部件有限公司 | Projection lamp device in automobile rearview mirror |
| CN106871041A (en) * | 2017-03-22 | 2017-06-20 | 广州维思车用部件有限公司 | Projection lamp device in automobile rearview mirror |
| CN106931383A (en) * | 2017-04-06 | 2017-07-07 | 深圳市纳安特汽车电子有限公司 | A kind of automobile projection lamp |
| CN107345637A (en) * | 2017-08-23 | 2017-11-14 | 乐清市博盛汽车配件制造有限公司 | A kind of logo lamps |
| CN109210422A (en) * | 2018-08-17 | 2019-01-15 | 广东工业大学 | A kind of optical texture of projection lamp and its application |
| CN114153045A (en) * | 2022-01-28 | 2022-03-08 | 惠州纳安特汽车部件有限公司 | Manufacturing method of projection lamp |
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| GR01 | Patent grant |