CN112874440A - Rearview mirror and vehicle with same - Google Patents
Rearview mirror and vehicle with same Download PDFInfo
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- CN112874440A CN112874440A CN202110368212.5A CN202110368212A CN112874440A CN 112874440 A CN112874440 A CN 112874440A CN 202110368212 A CN202110368212 A CN 202110368212A CN 112874440 A CN112874440 A CN 112874440A
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- mounting bracket
- rearview mirror
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- dazzle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
- B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a rearview mirror and a vehicle with the same, wherein the rearview mirror comprises a first mounting bracket, a second mounting bracket, a display unit and an anti-dazzle unit, wherein a first mounting space is formed in the first mounting bracket; the second mounting bracket is connected to the front side of the first mounting bracket, a second mounting space is formed in the second mounting bracket, and the width of the front end surface of the side wall of the second mounting bracket is smaller than that of the front end surface of the side wall of the first mounting bracket; the display unit is arranged in the first installation space; the dazzle prevention means is provided in the second installation space, and the dazzle prevention means has a first state in which the dazzle prevention means is a mirror surface and a second state in which the dazzle prevention means is configured to transmit outgoing light of the display means. According to the rearview mirror provided by the embodiment of the invention, when the anti-dazzle unit is in the first state, the width of the frame of the rearview mirror can be reduced, the narrow frame design of the rearview mirror is realized, and the mirror surface area of the rearview mirror is larger and the appearance is more attractive.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a rearview mirror and a vehicle with the rearview mirror.
Background
The vehicle rearview mirror is a main device for a driver to observe the vehicle conditions around the vehicle, and is also a mechanism that a safe driving portion may lack. The traditional rearview mirror is greatly influenced by weather and environmental factors, and a driver cannot clearly see image information around a vehicle from the rearview mirror in severe weather.
In the related art, images around a vehicle are presented to a driver in real time by integrating an electrochromic mirror and a display unit, the visual field is wider than that of a traditional rearview mirror, and the occurrence rate of traffic accidents is greatly reduced under various complex road conditions such as rainy days, foggy days and snowy days. However, since the circuit wiring area around the display area of the display unit forms a non-display area, the frame of the rearview mirror is wider and does not meet the design requirement of a narrow frame.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. To this end, it is an object of the invention to provide a wing mirror with a narrow frame, which enables a narrow frame design of the wing mirror.
The invention also provides a vehicle with the rearview mirror.
A rearview mirror according to an embodiment of a first aspect of the invention includes: the first mounting bracket is internally provided with a first mounting space; the second mounting bracket is connected to the front side of the first mounting bracket, a second mounting space is formed in the second mounting bracket, and the width of the front end surface of the side wall of the second mounting bracket is smaller than that of the front end surface of the side wall of the first mounting bracket; a display unit disposed in the first installation space; an anti-glare means provided in the second installation space, the anti-glare means having a first state in which the anti-glare means is a mirror surface and a second state in which the anti-glare means is configured to transmit outgoing light of the display means.
According to the rearview mirror disclosed by the embodiment of the invention, the width of the front end surface of the side wall of the second mounting bracket is set to be smaller than that of the front end surface of the side wall of the first mounting bracket, so that when the anti-dazzle unit is in the first state, the frame width of the rearview mirror can be reduced, the narrow frame design of the rearview mirror is realized, and the mirror surface area of the rearview mirror is larger and the appearance is more attractive.
According to some embodiments of the invention, a thickness of a sidewall of the second mounting bracket remains constant in a forward-to-rearward direction.
According to still other embodiments of the present invention, a first inclined portion is provided on an inner surface of the side wall of the second mounting bracket, and a second inclined portion corresponding to the first inclined portion is provided on the dazzle prevention means, the first inclined portion extending in a direction approaching a central axis of the second mounting space in a direction from front to rear.
According to some embodiments of the present invention, the display unit includes a display region and a non-display region, the non-display region is located outside the non-display region, and the non-display region is opposite to a front end surface of the first mounting bracket to shield the non-display region by the front end surface of the first mounting bracket.
According to some embodiments of the present invention, the dazzle prevention means has a first area and a second area, the second area surrounding a periphery of the first area, the first area being opposite to the display area, the first area being in a transparent state in the second state
According to some embodiments of the invention, in the second state, the second region is in a mirror state.
According to further embodiments of the present invention, in the second state, the second region is formed as a pattern region.
According to some embodiments of the invention, an orthographic projection of the first area on the display unit coincides with the display area.
According to some embodiments of the present invention, the front end surface of the second mounting bracket side wall is located at the front side of the dazzle prevention means, and the front end surface of the second mounting bracket side wall extends inward beyond the outer edge of the dazzle prevention means.
According to some embodiments of the invention, the dazzle prevention means comprises: the anti-dazzle screen comprises a first substrate, a second substrate and liquid crystal, wherein the first substrate and the second substrate are arranged oppositely, the liquid crystal is arranged between the first substrate and the second substrate, the second substrate is positioned on one side, adjacent to the display unit, of the first substrate, at least one side edge of the second substrate extends to exceed the first substrate, and a frame area is formed by the part, exceeding the first substrate, of the second substrate; and the semi-reflective and semi-transparent film is positioned between the anti-dazzle screen and the display unit.
According to some embodiments of the invention, the rearview mirror further comprises a light-sensitive sensor, the light-sensitive sensor being disposed in the bezel area.
According to some embodiments of the invention, the second frame region is located on an upper side of the second substrate.
According to some embodiments of the invention, the first mounting bracket and the mounting bracket are integrally formed.
A vehicle according to an embodiment of the second aspect of the invention comprises a rearview mirror according to the above-described embodiment of the first aspect of the invention.
According to the vehicle of the embodiment of the second aspect of the invention, by providing the rearview mirror according to the embodiment of the first aspect of the invention,
additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a sectional view of a rear view mirror according to a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of a rearview mirror in accordance with a second embodiment of the present invention;
fig. 3 is a sectional view of a rear view mirror according to a third embodiment of the present invention;
FIG. 4 is an exploded view of the rearview mirror shown in FIG. 3;
fig. 5 is a sectional view of a rear view mirror according to a fourth embodiment of the present invention;
FIG. 6 is a front view of the rear view mirror according to the embodiment of the present invention, in which the dazzle prevention means is in the first state;
FIG. 7 is another front view of the rear view mirror according to the embodiment of the present invention, in which the dazzle prevention means is in the second state;
FIG. 8 is a front view of a rear view mirror according to another embodiment of the present invention, in which the dazzle prevention means is in a second state;
FIG. 9 is a front view of the dazzle prevention means in the rear view mirror shown in FIG. 8;
FIG. 10 is a schematic view of the layer structure of the dazzle prevention means and the display means of the rear view mirror according to the embodiment of the present invention, wherein the dazzle prevention means is in a first state;
FIG. 11 is a schematic view of another layer structure of the dazzle prevention means and the display means of the rear view mirror according to the embodiment of the present invention, wherein the dazzle prevention means is in a second state;
FIG. 12 is a front view of a first substrate and a second substrate of the dazzle prevention means according to the embodiment of the present invention;
FIG. 13 is a front view of a first substrate and a second substrate of an dazzle prevention means according to another embodiment of the present invention;
fig. 14 is a front view of a first substrate and a second substrate of an dazzle prevention means according to still another embodiment of the present invention.
Reference numerals:
100. a rear view mirror;
1. a first mounting bracket; 11. a first installation space;
2. a second mounting bracket; 21. a second installation space; 22. a first inclined portion;
3. a display unit; 31. a display panel; 32. a second polarizer; 33. a third polarizer;
4. an anti-glare means; 41. a second inclined portion; 42. a first region; 43. a second region; 44. an anti-glare screen; 441. a first substrate; 442. a second substrate; 443. a liquid crystal; 444. a frame region; 445. a first polarizer; 446. a first electrode; 447. a second electrode; 45. a semi-reflecting and semi-permeable membrane.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A rear view mirror 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings. The mirror 100 may be an interior mirror 100 or an exterior mirror 100. The driver can observe the road conditions around the vehicle through the rear view mirror 100.
The rearview mirror 100 according to the embodiment of the first aspect of the present invention includes: a first mounting bracket 1, a second mounting bracket 2, a display means 3, and an antiglare means 4.
Specifically, referring to fig. 1 to 3, a first mounting space 11 is formed in the first mounting bracket 1, and the display unit 3 is disposed in the first mounting space 11. The side wall of the first mounting bracket 1 may surround the outer circumference of the display unit 3. Alternatively, the display unit 3 may be bonded to the first mounting bracket 1. Thereby, the display unit 3 can be easily fixed to the first mounting bracket 1.
The second mounting bracket 2 is connected to the front side of the first mounting bracket 1, a second mounting space 21 is formed in the second mounting bracket 2, and the dazzle prevention means 4 is provided in the second mounting space 21. The sidewall of the second mounting bracket 2 may surround the outer circumference of the dazzle prevention means 4. Alternatively, the dazzle prevention means 4 may be adhered to the second mounting bracket 2. Thus, the dazzle prevention means 4 can be easily fixed to the second mounting bracket 2.
It should be noted that when the human body stands facing the rear view mirror 100, the side of the rear view mirror 100 facing the human body is the "front side" described in the embodiment of the present application, and correspondingly, the side of the rear view mirror 100 facing away from the human body is the "rear side" described in the embodiment of the present application.
The dazzle prevention means 4 has a first state in which the dazzle prevention means 4 is a mirror surface and a second state in which the dazzle prevention means 4 is configured to transmit outgoing light of the display means 3.
Specifically, in the first state, the dazzle prevention means 4 can reflect the external ambient light irradiated onto the dazzle prevention means 4 so that the dazzle prevention means 4 forms a mirror surface, and at this time, the rear view mirror 100 can function as a mirror surface rear view mirror 100. In the second state, the dazzle prevention means 4 can transmit external environment light incident from the outside, the external environment light can be irradiated onto the display means 3 through the dazzle prevention means 4, and the emergent light of the display means 3 can transmit the dazzle prevention means 4, so that the display means 3 can display a picture. In this case, the rear view mirror 100 functions as the streaming rear view mirror 100. Therefore, the rear view mirror 100 has the functions of the mirror surface rear view mirror 100 and the streaming media rear view mirror 100, and the user can switch the state of the anti-dazzle unit 4 according to actual requirements, thereby ensuring driving safety.
In some embodiments of the invention, the width of the front face of the side wall of the second mounting bracket 2 is smaller than the width of the front face of the side wall of the first mounting bracket 1. It is understood that when the dazzle prevention means 4 is in the first state, the front end surfaces of the side walls of the second mounting bracket 2 are visible when viewed from the front side of the rear view mirror 100 to the rear, and the width of the front end surfaces of the side walls of the second mounting bracket 2 is the width of the bezel of the rear view mirror 100 (as shown in fig. 6). When the dazzle prevention means 4 is in the second state, the front end surface of the side wall of the second mounting bracket 2 and a part of the front end surface of the side wall of the first mounting bracket 1 are visible when viewed from the front of the rear view mirror 100 to the rear, and the width of the front end surface of the side wall of the first mounting bracket 1 is the width of the bezel of the rear view mirror 100 (as shown in fig. 7). A dimension b1 in fig. 1 shows the bezel width of the rear view mirror 100 when the dazzle prevention means 4 is in the first state. A dimension b2 in fig. 1 shows the bezel width of the rear view mirror 100 when the dazzle prevention means 4 is in the second state.
According to the rearview mirror 100 of the embodiment of the invention, by setting the width of the front end surface of the side wall of the second mounting bracket 2 to be smaller than the width of the front end surface of the side wall of the first mounting bracket 1, when the anti-dazzle unit 4 is in the first state, the frame width of the rearview mirror 100 can be reduced, the narrow frame design of the rearview mirror 100 is realized, and the mirror surface area of the rearview mirror 100 is larger and the appearance is more beautiful.
According to some embodiments of the present invention, the sidewall thickness of the second mounting bracket 2 remains constant in the forward-to-rearward direction. As shown in fig. 1 and 2, the thickness of the side wall of the second mounting bracket 2 is kept constant in the direction from front to rear, and the thickness of the side wall at any position of the second mounting bracket 2 is equal to the width of the front end surface of the side wall of the second mounting bracket 2. Therefore, the structure of the second mounting bracket 2 can be simplified, and the processing efficiency can be improved.
In other embodiments of the present invention, the first inclined portion 22 is provided on the inner surface of the side wall of the second mounting bracket 2, the second inclined portion 41 that cooperates with the first inclined portion 22 is provided on the dazzle prevention means 4, and the first inclined portion 22 extends in a direction approaching the central axis of the second mounting space 21 in the forward and backward directions.
As shown in fig. 3, the first inclined portion 22 may be disposed near a front end surface of the second mounting bracket 2. As shown in fig. 5, the front end of the first inclined portion 22 may extend onto the front end surface of the second mounting bracket 2. Second inclined portion 41 of dazzle prevention means 4 corresponds to first inclined portion 22. Thus, by providing the first inclined portion 22 on the inner surface of the side wall of the second mounting bracket 2 and providing the second inclined portion 41 on the dazzle prevention means 4 to be fitted with the first inclined portion 22, the contact area of the dazzle prevention means 4 with the second mounting bracket 2 can be increased, the width of the front end surface of the side wall of the second mounting bracket 2 is reduced while the connection reliability between the dazzle prevention means 4 and the second mounting bracket 2 is maintained, and the bezel width of the rearview mirror 100 is reduced.
In addition, by utilizing the cooperation between the first inclined part 22 and the second inclined part 41, when the rearview mirror 100 is subjected to side impact, the anti-dazzle unit 4 can move along the first inclined part 22, so that the side impact can be buffered, the anti-dazzle unit 4 can absorb impact energy, the deformation amount of the anti-dazzle unit is reduced, the failure rate of the anti-dazzle unit 4 can be reduced, and the reliability of the rearview mirror 100 is improved.
According to some embodiments of the present invention, the first inclined portion 22 is gradually inclined toward a direction close to the central axis of the second installation space 21 in a direction from front to rear. Therefore, the structure of the second mounting bracket 2 can be simplified, the production period can be shortened, and the production cost can be saved.
Further, as shown in fig. 3 and 4, both the first inclined portion 22 and the second inclined portion 41 may be formed as inclined planes, whereby not only the structure of the rear view mirror 100 and the process of the rear view mirror 100 may be simplified, but also the stability of the fitting of the first inclined portion 22 and the second inclined portion 41 may be improved. Meanwhile, when the rear view mirror 100 is subjected to side impact, the anti-dazzle unit 4 is convenient to move along the first inclined part 22, so that the side impact can be effectively buffered, impact energy can be absorbed, the deformation amount of the anti-dazzle unit 4 can be reduced, the failure rate of the anti-dazzle unit 4 can be effectively reduced, and the reliability of the rear view mirror 100 can be improved.
According to some embodiments of the present invention, the display unit 3 includes a display region and a non-display region, the non-display region is located outside the non-display region, and the non-display region is opposite to the front end surface of the first mounting bracket 1 to shield the non-display region by the front end surface of the first mounting bracket 1. It is to be understood that the non-display area may be formed outside at least one side edge of the display area. For example, in some embodiments of the present invention, a non-display area is provided outside each edge of the display area. The non-display area is formed in a ring shape and surrounds the outer circumference of the display area. The non-display area may be used for arranging wiring of the display unit 3, and the like.
Alternatively, the inner contour of the projection area of the front end face of the first mounting bracket 1 on the display unit 3 coincides with the inner contour of the non-display area, or the inner contour of the projection area of the front end face of the first mounting bracket 1 on the display unit 3 is located inside the inner contour of the non-display area. Therefore, the front end face of the first mounting bracket 1 can completely shield the non-display area of the display unit 3, the circuit and the like of the display unit 3 are prevented from being exposed, and the appearance attractiveness of the rearview mirror 100 is improved.
According to some embodiments of the present invention, as shown in fig. 8 and 9, the dazzle prevention means 4 has a first area 42 and a second area 43, the second area 43 surrounds the outer circumference of the first area 42, the first area 42 is opposite to the display area, and in the second state, the first area 42 is in a transparent state. As shown in fig. 9, the second region 43 is formed in a ring shape and surrounds the outer periphery of the first region 42. In the second state, the first region 42 is transparent, so that external environment light can be irradiated to the display unit 3 through the first region 42, and emergent light of the display unit 3 can transmit the first region 42, thereby ensuring the display quality of the display unit 3 and avoiding interference of the anti-dazzle unit 4 on a display picture of the display unit 3.
According to some embodiments of the present invention, in the second state of antiglare means 4, second region 43 is in a mirror state. Specifically, in the second state of the dazzle prevention means 4, the first area 42 is in a transparent state, and the second area 43 is in a mirror surface state. In this way, the second region 43 can block part of the front end surface of the side wall of the second mounting bracket 2, so that the width of the bezel of the mirror 100 in the second state can be visually reduced, and the appearance of the mirror 100 can be further optimized.
According to other embodiments of the present invention, in the second state, the second region 43 is formed as a pattern region. In the present embodiment, in the second state, the first region 42 is in a transparent state, and the second region 43 may have a pattern forming region thereon. The pattern on the second area 43 may be a texture map, a landscape map, an animal and plant map, and the like. Thereby, the frame width of the rear view mirror 100 in the second state can be visually reduced as well.
According to some embodiments of the present invention, the orthographic projection of the first area 42 on the display unit 3 coincides with the display area. Thereby, the display quality of the display unit 3 can be ensured, and the bezel width of the rear view mirror 100 in the second state can be minimized.
According to some embodiments of the present invention, the front end surface of the side wall of the second mounting bracket 2 is located on the front side of the dazzle prevention means 4, and the front end surface of the side wall of the second mounting bracket 2 extends inward beyond the outer edge of the dazzle prevention means 4. As shown in fig. 2, the front end surface of the side wall of the second mounting bracket 2 shields the partial dazzle prevention means 4. Can shelter from the circuit etc. of anti-dazzle unit 4 edges through the preceding terminal surface of 2 lateral walls of second installing support like this, avoid circuit etc. in the anti-dazzle unit 4 to expose, and can carry on spacingly to anti-dazzle unit 4 through the preceding terminal surface of the lateral wall of second installing support 2 for position in the anti-dazzle unit 4 is more stable.
Since the dazzle prevention means 4 has less wiring, the front end surface of the side wall of the second mounting bracket 2 can be extended inward to a position about 1mm beyond the outer edge of the dazzle prevention means 4.
According to some embodiments of the present invention, as shown in fig. 10 and 11, the dazzle prevention means 4 includes: the anti-glare screen 44 and the semi-reflective and semi-transparent film 45, the anti-glare screen 44 comprises a first substrate 441, a second substrate 442 and a liquid crystal 443 arranged between the first substrate 441 and the second substrate 442, the second substrate 442 is positioned on one side of the first substrate 441 adjacent to the display unit 3, at least one side edge of the second substrate 442 extends to exceed the first substrate 441, and a part of the second substrate 442 exceeding the first substrate 441 forms a frame region 444. A transflective film 45 is positioned between the glare shield 44 and the display unit 3.
Specifically, one or more side edges of the second substrate 442 may extend beyond the first substrate 441 to form a bezel region 444. For example, in the example of fig. 12, the upper side edge of the second substrate 442 extends beyond the first substrate 441. A frame region 444 is formed at an upper side edge of the second substrate 442. In the example of fig. 13, the lower side edge of the second substrate 442 extends beyond the first substrate 441. In the example of fig. 14, the right side edge of the second substrate 442 extends beyond the first substrate 441. In this way, it is convenient to provide a photosensitive sensor or the like on the dazzle prevention means 4.
Specifically, referring to fig. 10 and 11, the first and second substrates 441 and 442 may encapsulate the liquid crystal 443 therebetween. The transflective film is disposed on a side of the second substrate 442 facing away from the liquid crystal 443. The first electrode 446 is disposed on the first substrate 441 near the liquid crystal 443, the second electrode 447 is disposed on the second substrate 442 near the liquid crystal 443, an electric field is formed between the first electrode 446 and the second electrode 447, the electric field can drive the liquid crystal 443 to deflect, the direction of the electric field can be changed, the angle of deflection of the liquid crystal 443 can be controlled, the liquid crystal 443 is deflected to an angle corresponding to the first state in the first state (as shown in fig. 10), and the liquid crystal 443 is deflected to an angle corresponding to the second state in the second state (as shown in fig. 11).
The first electrode 446 and the second electrode 447 may be any electrodes, for example, planar electrodes, stripe electrodes, slit electrodes, and the like, and are not limited thereto.
The first substrate 441 is provided with a first polarizer 445 at a side away from the liquid crystal 443. When the external environment light enters the anti-glare unit 4, the external environment light is changed into linearly polarized light after passing through the first polarizer 445, the liquid crystal 443 modulates the polarization state of the linearly polarized light through different deflection angles, and if the liquid crystal 443 is deflected to an angle corresponding to the first state (as shown in fig. 10), the polarization direction of the light component after passing through the linearly polarized light of the liquid crystal 443 can be made to be parallel to the elongation direction of the semi-transparent semi-reflective film, so that the light component is reflected out of the anti-glare unit 4, and the anti-glare unit 4 forms a mirror surface; when the liquid crystal 443 is deflected at an angle corresponding to the second state (as shown in fig. 11), the polarization direction of the light component after passing through the linear polarization of the liquid crystal 443 is not parallel to the extension direction of the transflective film, so that the light component is transmitted, and the display unit 3 can display a screen.
The display unit 3 includes a display panel 31, a second polarizer 32 is disposed on a side of the display panel 31 close to the antiglare unit 4, the second polarizer 32 is used for assisting the display panel 31 in displaying, and a third polarizer 33 may be disposed on an opposite side of the display panel 31 and the second polarizer 32.
According to some embodiments of the invention, the rearview mirror 100 also includes a light sensitive sensor disposed in the bezel area 444. The light sensor can sense the light intensity. The anti-dazzle unit 4 can adjust the polarization state of the incident ambient light by controlling the voltage loaded on the anti-dazzle unit 4 according to the light intensity sensed by the photosensitive sensor, and adjust the reflection of the incident ambient light by the semi-reflective and semi-transparent film 45; similarly, the polarization state of the image light transmitted from the transflective film 45 is adjusted by controlling the voltage applied to the antiglare means 4.
According to some embodiments of the present invention, the frame region 444 is located on an upper side of the second substrate 442. Fig. 6 shows a front view of the rear view mirror 100 in the first state of the dazzle prevention means 4 when the frame region 444 is formed on the upper side of the second substrate 442. By disposing the bezel region 444 on the upper side of the second substrate 442, the bezel width of the rear view mirror 100 can be visually reduced, optimizing the appearance of the rear view mirror 100.
According to some embodiments of the invention, the first mounting bracket 1 and the mounting bracket are integrally formed. For example, in some embodiments of the present invention, the first mounting bracket 1 and the second mounting bracket 2 may be integrally injection molded. Therefore, the processing technology of the rearview mirror 100 can be simplified, the connection strength of the first mounting bracket 1 and the second mounting bracket 2 is improved, the cost of the rearview mirror 100 is reduced, and the structural strength of the rearview mirror 100 is improved.
Of course, it is understood that the first mounting bracket 1 and the second mounting bracket 2 may be separate structures in other embodiments of the present invention. At this time, the first mounting bracket 1 and the second mounting bracket 2 may be separately processed, and then the first mounting bracket 1 may be coupled to the second mounting bracket 2. The first mounting bracket 1 and the second mounting bracket 2 can be connected into a whole through bonding or welding, and can also be connected into a whole through fasteners, buckles and the like.
A vehicle according to an embodiment of the second aspect of the invention comprises a rear view mirror 100 according to the above-described embodiment of the first aspect of the invention.
According to the vehicle of the second aspect of the present invention, by providing the rearview mirror 100 according to the first aspect of the present invention, by setting the width of the front end surface of the side wall of the second mounting bracket 2 to be smaller than the width of the front end surface of the side wall of the first mounting bracket 1, when the dazzle prevention means 4 is in the first state, the bezel width of the rearview mirror 100 can be reduced, and a narrow bezel design of the rearview mirror 100 is realized, so that the mirror surface area of the rearview mirror 100 is larger and the appearance is more beautiful.
Other configurations and operations of vehicles according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "axial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (14)
1. A rearview mirror, comprising:
the first mounting bracket is internally provided with a first mounting space;
the second mounting bracket is connected to the front side of the first mounting bracket, a second mounting space is formed in the second mounting bracket, and the width of the front end surface of the side wall of the second mounting bracket is smaller than that of the front end surface of the side wall of the first mounting bracket;
a display unit disposed in the first installation space;
an anti-glare means provided in the second installation space, the anti-glare means having a first state in which the anti-glare means is a mirror surface and a second state in which the anti-glare means is configured to transmit outgoing light of the display means.
2. The rearview mirror of claim 1, wherein a thickness of a sidewall of the second mounting bracket remains constant in a forward-to-rearward direction.
3. The rearview mirror according to claim 1, wherein a first inclined portion is provided on an inner surface of the side wall of the second mounting bracket, and a second inclined portion cooperating with the first inclined portion is provided on the dazzle prevention means, the first inclined portion extending in a direction approaching a central axis of the second mounting space in a direction from front to rear.
4. The rearview mirror according to claim 1, wherein the display unit includes a display area and a non-display area, the non-display area is located outside the non-display area, and the non-display area is opposed to a front end surface of the first mounting bracket to shield the non-display area by the front end surface of the first mounting bracket.
5. The rearview mirror according to claim 4, wherein the dazzle prevention means has a first region and a second region, the second region being surrounded on the outer periphery of the first region, the first region being opposite to the display area, the first region being in a transparent state in the second state.
6. The rearview mirror of claim 5, wherein in the second state, the second area is specular.
7. The rearview mirror of claim 5, wherein in the second state, the second area is formed as a pattern area.
8. The rearview mirror of claim 5, wherein an orthographic projection of the first area on the display unit coincides with the display area.
9. The rearview mirror according to claim 1, wherein the front end surface of the second mounting bracket side wall is located on the front side of the dazzle prevention means, and the front end surface of the second mounting bracket side wall extends inward beyond the outer edge of the dazzle prevention means.
10. The rearview mirror according to claim 1, wherein the dazzle prevention means includes:
the anti-dazzle screen comprises a first substrate, a second substrate and liquid crystal, wherein the first substrate and the second substrate are arranged oppositely, the liquid crystal is arranged between the first substrate and the second substrate, the second substrate is positioned on one side, adjacent to the display unit, of the first substrate, at least one side edge of the second substrate extends to exceed the first substrate, and a frame area is formed by the part, exceeding the first substrate, of the second substrate;
and the semi-reflective and semi-transparent film is positioned between the anti-dazzle screen and the display unit.
11. The rearview mirror of claim 10, further comprising a light sensitive sensor disposed in the bezel area.
12. The rearview mirror of claim 11, wherein the bezel area is located on an upper side of the second substrate.
13. The rearview mirror of any of claims 1-12, wherein the first mounting bracket and the mounting bracket are integrally formed.
14. A vehicle, characterized in that it comprises a rear-view mirror according to any one of claims 1-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368212.5A CN112874440A (en) | 2021-04-06 | 2021-04-06 | Rearview mirror and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368212.5A CN112874440A (en) | 2021-04-06 | 2021-04-06 | Rearview mirror and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112874440A true CN112874440A (en) | 2021-06-01 |
Family
ID=76039902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110368212.5A Pending CN112874440A (en) | 2021-04-06 | 2021-04-06 | Rearview mirror and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112874440A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023159429A1 (en) * | 2022-02-24 | 2023-08-31 | 京东方科技集团股份有限公司 | Rearview mirror and control method therefor, and system and computer-readable storage medium |
-
2021
- 2021-04-06 CN CN202110368212.5A patent/CN112874440A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023159429A1 (en) * | 2022-02-24 | 2023-08-31 | 京东方科技集团股份有限公司 | Rearview mirror and control method therefor, and system and computer-readable storage medium |
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