CN204801644U - Car reflector - Google Patents
Car reflector Download PDFInfo
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- CN204801644U CN204801644U CN201520308141.XU CN201520308141U CN204801644U CN 204801644 U CN204801644 U CN 204801644U CN 201520308141 U CN201520308141 U CN 201520308141U CN 204801644 U CN204801644 U CN 204801644U
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- metacoxal plate
- electrode
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- metacoxal
- liquid crystal
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Abstract
The utility model provides a car reflector, including preceding base plate (1), liquid crystal discoloration layeer (2) and metacoxal plate (3), preceding base plate (1) is transparent plate body, the front surface of metacoxal plate (3) is for having plated mercurial reflector layer (31), the rear surface of metacoxal plate (3) is adiactinic black coating (32), the last border of liquid crystal discoloration layeer (2) and border down respectively with preceding base plate electrode (4), metacoxal plate electrode (5) are pasted mutually and are touched, or the lower border of liquid crystal discoloration layeer (2) and last border respectively with preceding base plate electrode (4), metacoxal plate electrode (5) are pasted mutually and are touched, preceding base plate electrode (4), metacoxal plate electrode (5) are connected with programme -controlled circuit respectively, setting up light trap (34) on metacoxal plate (3), being provided with on metacoxal plate (3) of light trap (34) position and controlling sensor (6) that liquid crystal discoloration layeer discolours according to light intensity, sensor (6) are connected with programme -controlled circuit through the wire, and its advantage lies in: can use as general reflector, cross when strong when external light, liquid crystal discoloration layeer can automatic become the dark color through the sensor, can protect driver's eyes effectively.
Description
Technical field
The utility model relates to a kind of auto mirror, especially a kind of auto mirror with liquid crystal color-changing layer.
Background technology
Existing a kind of patent No. is that CN201210387882.2 name is called that the Chinese invention patent of " adjustable type dye liquid crystal auto mirror " discloses a kind of adjustable type dye liquid crystal auto mirror.Described adjustable type dye liquid crystal auto mirror comprise at least two can subregion drive region, and adjustable type dye liquid crystal auto mirror comprises a laminar texture, laminar texture comprises prebasal plate, electrode of substrate in front, liquid crystal layer, metacoxal plate electrode and the metacoxal plate with catadioptre successively according to order from front to back.Figuratum for this band electrode of substrate is applied to dye liquid crystal light deflector by this invention, dye liquid crystal light deflector can be made to realize image display function, even and if make auto mirror can be observed to reflect the bright spot of car light in dark-state, also the road information of vehicle back can be seen, and by loading relevant information element, to realize the functions such as GPS navigation, Reverse Sensor signal, external DVD and VCD vision signal, TV signal, blind spot detection, reverse image display, the monitoring of interval actual distance, night vision, thus effectively save interior space, reduce the cost of annex in installation car.But volume is large, outside the sensor of daylighting is exposed to, be not only easy to damage, and daylighting effect is also undesirable.Therefore the structure of this device also needs further improvement.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of appearance looks elegant for above-mentioned prior art present situation, sensor to be not easy to affect by the travel fatigue in the external world and result of use is better, the auto mirror that application life is longer.
The utility model solves the problems of the technologies described above adopted technical scheme: this auto mirror, comprise prebasal plate, liquid crystal color-changing layer and metacoxal plate, described prebasal plate is transparent plate body, the front surface of described metacoxal plate is the reflector layer being coated with mercury, it is characterized in that: the rear surface of described metacoxal plate is light proof black coating, the upper edge of described liquid crystal color-changing layer and lower edge respectively with electrode of substrate in front, metacoxal plate electrode is affixed tactile, or, the lower edge of described liquid crystal color-changing layer and upper edge respectively with electrode of substrate in front, metacoxal plate electrode is affixed tactile, described electrode of substrate in front, metacoxal plate electrode is connected with programme control circut respectively, described metacoxal plate is provided with the loop hole that can expose transparent plate body, the metacoxal plate of loop hole position is provided with the sensor that can control the variable color of liquid crystal color-changing layer according to the light intensity penetrated from prebasal plate, and described sensor is connected with programme control circut by wire.
As improvement, the back side of described metacoxal plate scribbles black coating, and described loop hole is positioned on the black coating of metacoxal plate.
As improvement, described loop hole is positioned in the middle part of the flaggy of light deflector upper edge, and described loop hole is slotted eye that can be suitable with sensor profile.
As improvement, described electrode of substrate in front is the conducting strip in " ㄇ " type, and prebasal plate upper edge can be embedded at and arrange on the front substrate in " ㄇ " type inner chamber, described metacoxal plate electrode is also the conductive foil in " ㄇ " type, and metacoxal plate lower edge can be embedded at and arrange on the back substrate in " ㄇ " type cavity, or described electrode of substrate in front is the conducting strip in " ㄇ " type, and prebasal plate lower edge can be embedded at and arrange on the front substrate in " ㄇ " type inner chamber, described metacoxal plate electrode is also the conductive foil in " ㄇ " type, and metacoxal plate upper edge can be embedded in " ㄇ " type cavity and arrange on the back substrate.
Further improvement, described electrode of substrate in front is N group, and described N group electrode of substrate in front is connected successively by conductive connecting piece, and described metacoxal plate electrode is N group, and described N group metacoxal plate electrode is connected successively by conductive connecting strap, and described N is non-vanishing natural number.
As improvement, the black coating of described loop hole side is provided with the show hole that can expose transparent plate body.
As improvement, the show hole of described metacoxal plate is square opening that can be suitable with electronic display profile, and described electronic display is connected with programme control circut.
As improvement, described auto mirror includes shell, described prebasal plate, liquid crystal color-changing layer, and metacoxal plate and electronic display, sensor are set in the enclosure.
As improvement, described shell energy 360 degree is connected with rotation section rotatably, and described rotation section is fixed on car body
Compared with prior art, the utility model has the advantage of: can use as general light deflector, easy to use, when extraneous light is crossed strong, liquid crystal color-changing layer can become dark automatically by sensor, effectively can protect the eyes of driver, the situation of vehicle back can be clear that again, when rather dark, liquid crystal color-changing layer can become light color automatically by sensor, situation after making driver still clearly can see car from light deflector, and the sensor of the utility model liquid crystal color-changing layer is placed on metacoxal plate, loop hole can be crossed the light in the external world is entered sensor, thus make light deflector outward appearance and to be commonly as good as, not only make light-emitting mirror appearance more attractive in appearance, and result of use is also better, because of sensor to be not easy affect by the travel fatigue in the external world, so effect is also better, service life is also longer.
Accompanying drawing explanation
Fig. 1 is the block diagram of the utility model embodiment;
Fig. 2 is the block diagram of another angle of Fig. 1;
Fig. 3 is the block diagram after Fig. 2 housing rotates;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of Fig. 1;
Fig. 5 is the STRUCTURE DECOMPOSITION figure of another angle of Fig. 1;
Fig. 6 is the STRUCTURE DECOMPOSITION figure after removing shell in Fig. 4;
Fig. 7 is the further exploded drawings of Fig. 6;
Fig. 8 is the front projection figure of Fig. 6 when being in undecomposed state;
Fig. 9 is the section-drawing along A-A line in Fig. 8;
Figure 10 is the section-drawing along B-B line in Fig. 8;
Figure 11 is the enlarged drawing of I part in Fig. 7;
Figure 12 is the enlarged drawing of II part in Fig. 9;
Figure 13 is the enlarged drawing of III part in Figure 10.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in figure 1 to figure 13, the auto mirror of the present embodiment, comprise prebasal plate 1, liquid crystal color-changing layer 2 and metacoxal plate 3, described prebasal plate 1 is transparent plate body, the front surface of described metacoxal plate 3 is the reflector layer 31 being coated with mercury, the rear surface of described metacoxal plate 3 is light proof black coatings 32, the upper edge of described liquid crystal color-changing layer 2 and lower edge respectively with electrode of substrate in front 4, metacoxal plate electrode 5 is affixed tactile, or, the lower edge of described liquid crystal color-changing layer 2 and upper edge respectively with electrode of substrate in front 4, metacoxal plate electrode 5 is affixed tactile, described electrode of substrate in front 4, metacoxal plate electrode 5 is connected with programme control circut respectively, described metacoxal plate 3 is provided with the loop hole 34 that can expose transparent plate body, the metacoxal plate 3 of loop hole 34 position is provided with the sensor 6 that can control the variable color of liquid crystal color-changing layer according to the light intensity penetrated from prebasal plate 1, and described sensor 6 is connected with programme control circut by wire.The back side of described metacoxal plate 3 scribbles black coating 32, and described loop hole 34 is positioned on the black coating 32 of metacoxal plate 3.Described loop hole 34 is positioned in the middle part of the flaggy of light deflector upper edge 35, and described loop hole 34 is slotted eye that can be suitable with sensor 6 profile.Described electrode of substrate in front 4 is the conducting strip in " ㄇ " type, and prebasal plate upper edge 11 can be embedded at and be arranged on prebasal plate 1 in " ㄇ " type inner chamber 41, described metacoxal plate electrode 5 is also the conductive foil in " ㄇ " type, and metacoxal plate lower edge 33 can be embedded at and be arranged on metacoxal plate 3 in " ㄇ " type cavity 51, or described electrode of substrate in front 4 is the conducting strip in " ㄇ " type, and prebasal plate lower edge 12 can be embedded at and be arranged on prebasal plate 1 in " ㄇ " type inner chamber 41, described metacoxal plate electrode 5 is also the conductive foil in " ㄇ " type, and metacoxal plate upper edge 35 can be embedded in " ㄇ " type cavity 51 and be arranged on metacoxal plate 3.Described electrode of substrate in front 4 is N group, and described N group electrode of substrate in front 4 is connected successively by conductive connecting piece 42, and described metacoxal plate electrode 5 is N group, and described N group metacoxal plate electrode 5 is connected successively by conductive connecting strap 52, and described N is non-vanishing natural number.The black coating 32 of described loop hole 34 side is provided with the show hole 35 that can expose transparent plate body.The show hole 35 of described metacoxal plate 3 is square opening that can be suitable with electronic display 7 profile, and described electronic display 7 is connected with programme control circut.Described auto mirror includes shell 8, described prebasal plate 1, liquid crystal color-changing layer 2, and metacoxal plate 3 and electronic display 7, sensor 6 are set in the enclosure.Described shell 8 energy 360 degree is connected with rotation section 9 rotatably, and described rotation section 9 is fixed on car body.
Principle of work: shell rotates to adjust angle on rotation section, when sensor detects extraneous dim, voltage signal is carried to liquid crystal color-changing layer after electrode of substrate in front and metacoxal plate electrifying electrodes, output signal picture, people understands extraneous circumstance by signal picture, guarantee traffic safety, electronic display can show the several data comprising weather road conditions, and concrete picture controls by control circuit and regulates.The front surface of metacoxal plate is reflector layer, and therefore when bright and clear, the utility model also can use as general light deflector.
Claims (9)
1. an auto mirror, comprise prebasal plate (1), liquid crystal color-changing layer (2) and metacoxal plate (3), described prebasal plate (1) is transparent plate body, the front surface of described metacoxal plate (3) is the reflector layer (31) being coated with mercury, it is characterized in that: the rear surface of described metacoxal plate (3) is light proof black coating (32), the upper edge of described liquid crystal color-changing layer (2) and lower edge respectively with electrode of substrate in front (4), metacoxal plate electrode (5) is affixed tactile, or, the lower edge of described liquid crystal color-changing layer (2) and upper edge respectively with electrode of substrate in front (4), metacoxal plate electrode (5) is affixed tactile, described electrode of substrate in front (4), metacoxal plate electrode (5) is connected with programme control circut respectively, described metacoxal plate (3) is provided with the loop hole (34) that can expose transparent plate body, the metacoxal plate (3) of loop hole (34) position is provided with the sensor (6) that can control the variable color of liquid crystal color-changing layer according to the light intensity penetrated from prebasal plate (1), and described sensor (6) is connected with programme control circut by wire.
2. auto mirror according to claim 1, it is characterized in that: the back side of described metacoxal plate (3) scribbles black coating (32), and described loop hole (34) is positioned on the black coating (32) of metacoxal plate (3).
3. auto mirror according to claim 1, it is characterized in that: described loop hole (34) is positioned in the middle part of the flaggy of light deflector upper edge (35), and described loop hole (34) is slotted eye that can be suitable with sensor (6) profile.
4. auto mirror according to claim 1 and 2, it is characterized in that: described electrode of substrate in front (4) is the conducting strip in " ㄇ " type, and prebasal plate upper edge (11) can be embedded at " ㄇ " type inner chamber (41) and be arranged on prebasal plate (1) middlely, described metacoxal plate electrode (5) is also the conductive foil in " ㄇ " type, and metacoxal plate lower edge (33) can be embedded at " ㄇ " type cavity (51) and be arranged on metacoxal plate (3) middlely, or described electrode of substrate in front (4) is the conducting strip in " ㄇ " type, and prebasal plate lower edge (12) can be embedded at " ㄇ " type inner chamber (41) and be arranged on prebasal plate (1) middlely, described metacoxal plate electrode (5) is also the conductive foil in " ㄇ " type, and metacoxal plate upper edge (35) can be embedded at " ㄇ " type cavity (51) and be arranged on metacoxal plate (3) middlely.
5. auto mirror according to claim 3, it is characterized in that: described electrode of substrate in front (4) is N group, described N group electrode of substrate in front (4) is connected successively by conductive connecting piece (42), described metacoxal plate electrode (5) is N group, described N group metacoxal plate electrode (5) is connected successively by conductive connecting strap (52), and described N is non-vanishing natural number.
6. auto mirror according to claim 1 and 2, is characterized in that: the black coating (32) of described loop hole (34) side is provided with the show hole (35) that can expose transparent plate body.
7. auto mirror according to claim 6, it is characterized in that: the show hole (35) of described metacoxal plate (3) is square opening that can be suitable with electronic display (7) profile, and described electronic display (7) is connected with programme control circut.
8. auto mirror according to claim 7, it is characterized in that: described auto mirror includes shell (8), described prebasal plate (1), liquid crystal color-changing layer (2), metacoxal plate (3) and electronic display (7), sensor (6) are set in the enclosure.
9. auto mirror according to claim 8, is characterized in that: described shell (8) energy 360 degree is connected with rotation section (9) rotatably, and described rotation section (9) are fixed on car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308141.XU CN204801644U (en) | 2015-05-08 | 2015-05-08 | Car reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308141.XU CN204801644U (en) | 2015-05-08 | 2015-05-08 | Car reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801644U true CN204801644U (en) | 2015-11-25 |
Family
ID=54586524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520308141.XU Active CN204801644U (en) | 2015-05-08 | 2015-05-08 | Car reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801644U (en) |
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2015
- 2015-05-08 CN CN201520308141.XU patent/CN204801644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |