CN113682239B - Vehicle rearview mirror assembly with self-shading function and vehicle - Google Patents
Vehicle rearview mirror assembly with self-shading function and vehicleInfo
- Publication number
- CN113682239B CN113682239B CN202111129992.4A CN202111129992A CN113682239B CN 113682239 B CN113682239 B CN 113682239B CN 202111129992 A CN202111129992 A CN 202111129992A CN 113682239 B CN113682239 B CN 113682239B
- Authority
- CN
- China
- Prior art keywords
- transmission mechanism
- vehicle
- mirror assembly
- base
- folding body
- Prior art date
- 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
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/0064—Connection with the article
- B60R2011/0066—Connection with the article using screws, bolts, rivets or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0094—Arrangements for holding or mounting articles, not otherwise provided for characterised by means for covering after user, e.g. boxes, shutters or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8046—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for replacing a rear-view mirror system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
本发明涉及车辆技术领域，旨在解决车辆的场景检测部分的表面积灰的问题，本发明提供了一种具有自遮挡功能的车辆后视镜总成及车辆，车辆后视镜总成包括基座、折叠体、驱动电机、第一传动机构和场景检测装置，折叠体可转动地设置在基座上，驱动电机设置在基座上并能通过第一传动机构驱动折叠体相对于基座转动，场景检测装置设置在折叠体内且检测部分露出折叠体，后视镜总成还包括第二传动机构和遮挡构件，第二传动机构由驱动电机直接驱动或由第一传动机构间接驱动而带动遮挡构件移动，当折叠体通过第一传动机构被驱动至折叠状态时，遮挡构件被第二传动机构驱动至能对检测部分进行遮挡的位置，保证场景检测装置检测准确性，提高车辆安全性。
This invention relates to the field of vehicle technology and aims to solve the problem of surface dust accumulation in the scene detection part of a vehicle. The invention provides a vehicle rearview mirror assembly with a self-masking function and a vehicle. The rearview mirror assembly includes a base, a folding body, a drive motor, a first transmission mechanism, and a scene detection device. The folding body is rotatably mounted on the base. The drive motor is mounted on the base and can drive the folding body to rotate relative to the base via the first transmission mechanism. The scene detection device is located within the folding body, with the detection part exposed. The rearview mirror assembly also includes a second transmission mechanism and a blocking component. The second transmission mechanism is directly driven by the drive motor or indirectly driven by the first transmission mechanism to move the blocking component. When the folding body is driven to a folded state via the first transmission mechanism, the blocking component is driven by the second transmission mechanism to a position that can block the detection part, ensuring the accuracy of the scene detection device and improving vehicle safety.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a rearview mirror assembly of a vehicle and the vehicle.
Background
The automatic driving vehicle can realize 360-degree sensing of surrounding environment through multiple sensors to perform autonomous navigation, so that passengers can be led to reach a destination. The laser radar is used as an indispensable important sensing component in an automatic driving system of a vehicle, is generally arranged at a side front position of the vehicle, and can be used for obtaining the global position of the vehicle on a high-precision map and various parameters in the driving process. The lens surface is not easy to accumulate ash due to rapid flow of air during running of the vehicle. However, after parking, the surface of the laser radar or the camera is exposed to the outside for a long time, and generated dust accumulation can influence the detection definition of the laser radar or the camera, so that the safety of a vehicle in an automatic driving process is reduced, and the experience of a customer is reduced.
Accordingly, there is a need in the art for a new vehicle rearview mirror assembly and vehicle with self-blocking function that addresses the above-described issues.
Disclosure of Invention
The present invention aims to solve the above technical problem, namely, to solve the problem of surface area dust of a laser radar or a camera of a vehicle.
The invention provides a vehicle rearview mirror assembly with a self-shielding function and a vehicle, wherein the vehicle rearview mirror assembly comprises a base, a folding body, a driving motor, a first transmission mechanism and a scene detection device, the folding body is rotatably arranged on the base, the driving motor is arranged on the base and can drive the folding body to rotate relative to the base through the first transmission mechanism, the scene detection device is arranged in the folding body, a detection part of the scene detection device exposes out of the folding body, the vehicle rearview mirror assembly further comprises a second transmission mechanism and a shielding member, the second transmission mechanism is configured to be directly driven to move by the driving motor or indirectly driven by the first transmission mechanism to drive the shielding member to move, and when the folding body is driven to rotate to a folding state through the first transmission mechanism, the shielding member is driven to move to a position capable of shielding the detection part of the scene detection device through the second transmission mechanism.
Through such setting, when driving motor drives the folding body and get back to the folded condition, scene detection device on the folding body removes to a fixed position, make the second drive mechanism drive simultaneously shelter from the component and also remove to this fixed position, and then realize just needing a drive source just can realize the rotation of folding body and shelter from the removal of component, make shelter from the component to scene detection device's detection part and shelter from, prevent scene detection device's detection part long-time exposure back and pile up dust influence detection effect, guarantee scene detection device's detection accuracy, improve the security of vehicle in driving, and can fold the rear-view mirror when not using the vehicle, improve pleasing to the eye degree, reduce usable floor area, save the cost.
In the preferable technical scheme of the vehicle rearview mirror assembly, the second transmission mechanism is a gear-rack pair, the power input side of the gear-rack pair is connected with the output shaft of the driving motor or the first transmission mechanism, the power output side of the gear-rack pair is connected with the shielding member, the use efficiency of the driving motor can be improved through the arrangement of the gear-rack pair, meanwhile, the space in the base is saved, and the driving motor is utilized to provide power for the gear-rack pair, so that the shielding member is provided with power.
In the preferred technical scheme of the vehicle rearview mirror assembly, the gear-rack pair comprises a driving gear, a transmission gear and a motion rod with a rack, the driving gear is connected with an output shaft of the driving motor, the driving gear is meshed with the transmission gear, the transmission gear is meshed with the rack, the shielding component is arranged on the motion rod, and through arrangement, the transmission power of the gear is large, the driving motor can be utilized more efficiently to drive the gear and the rack simultaneously, meanwhile, the applicability and the flexibility of the driving motor are improved, and the structure is simple.
In the preferred technical scheme of the vehicle rearview mirror assembly, the first transmission mechanism comprises a sleeve and a connecting rod, the sleeve is sleeved on the output shaft of the driving motor, one end of the connecting rod is connected with the sleeve, the other end of the connecting rod is connected with the folding body, the driving gear is connected on the sleeve, through the arrangement, the connecting rod can be driven to fold the folding body when the driving motor rotates, meanwhile, the driving gear can be driven to be meshed, and rotation synchronism of the two gears is guaranteed.
In the preferred technical scheme of the vehicle rearview mirror assembly, the motion rod is arranged to extend out of the base, the shielding member is a felt arranged at the extending end of the motion rod, the felt is arranged to be capable of wiping and cleaning the detection part of the scene detection device when the felt shields the detection part of the scene detection device, through the arrangement, the felt not only can shield the detection part of the scene detection device, but also can clean, namely, the felt just shields the detection part and can remove the dirt of the detection part of the scene detection device, so that the detection accuracy of the scene detection device is ensured, and the safety of the vehicle in the use process is ensured.
In the preferred technical scheme of the vehicle rearview mirror assembly, the guide rail is arranged in the base, the moving rod is arranged on the guide rail, the guide rail can guide the moving rod, through the arrangement, the moving rod can realize guided movement on the guide rail under the meshing of the transmission gear and the rack, so that the sliding of the moving rod is more stable, and the service life of the moving rod is prolonged.
In the preferred technical scheme of the vehicle rearview mirror assembly, the cavity structure is formed on the base, the cavity structure accommodates at least one part of the moving rod and enables the moving rod to extend out of the cavity structure and retract into the cavity structure, the dustproof and protective cover formed with the moving rod and the felt is arranged through the arrangement, the moving rod is further moved in the cavity structure relatively fixed, meanwhile, impurities such as sediment in the environment can be prevented from invading the inside of the base in the use process, and the integral attractiveness of the device is improved.
In the preferred technical scheme of the vehicle rearview mirror assembly, the felt is arranged on the upper surface of the extending end of the moving rod, the extending end of the moving rod is provided with the stop structure extending upwards, the stop structure can stop the felt, the stop structure can prevent the felt from falling out of the cavity through the arrangement, the stability of the device is improved, and when the moving rod moves to the limit position, the felt also moves to the limit position.
In the preferred technical scheme of the vehicle rearview mirror assembly, the moving rod is retracted into the cavity structure, the stop structure can cover the opening of the cavity structure, through the arrangement, the aesthetic property of the device is enhanced, meanwhile, the stop structure can limit the travel of the moving rod, and the stop structure can also cover the opening of the cavity structure to prevent dust from entering the cavity structure.
In another aspect, the invention further provides a vehicle comprising the vehicle rearview mirror assembly, so that the vehicle has the technical effects.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
FIG.1 is a schematic view of the exterior structure of the rearview mirror assembly of a vehicle of the present invention prior to folding;
FIG.2 is a schematic view of the exterior structure of the vehicle mirror assembly of the present invention in a folded configuration;
FIG.3 is a schematic view of the internal structure of the rearview mirror assembly of the vehicle of the present invention prior to folding;
fig. 4 is a schematic view showing an internal structure of the rearview mirror assembly of the vehicle according to the present invention after being folded.
Reference numeral list 1, base; 2, a folding body, 3, a driving motor, 4, a scene detection device, 5, a driving gear, 6, a transmission gear, 71, a motion rod, 72, a rack, 8, a sleeve, 9, a connecting rod, 10, felt, 11, a guide rail, 12, a chamber structure and 13, a stop structure.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper", "lower", "front", "left", "right", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the inside of two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Based on the problem of dust on the surface area of a laser radar or a camera in a vehicle, which is mentioned in the background art, the invention provides a vehicle rearview mirror assembly with a self-shielding function, and aims to drive two transmission mechanisms by using a driving motor until the detection part of a scene detection device coincides with a shielding member, so that the shielding member shields the detection part, the detection accuracy of the scene detection device is ensured, the safety of the vehicle in the driving process is improved, and the rearview mirror can be folded to isolate dust when the vehicle is not used.
Specifically, the vehicle comprises a vehicle body and two rearview mirror assemblies, wherein the two rearview mirror assemblies are respectively positioned at the left front part and the right front part of the vehicle body, and the rearview mirror assemblies can be fixed on the vehicle door of the vehicle body and can be fixed on other parts of the vehicle body. As shown in fig. 1 and 2, the vehicle rearview mirror assembly comprises a base 1, a folding body 2, a driving motor 3, a first transmission mechanism and a scene detection device 4, wherein a person skilled in the art can flexibly set a specific position and a fixing mode of the driving motor 3 in the base 1 in practical application, for example, the driving motor 3 can be fixed in the base 1 by a screwing mode, a welding mode and the like, the first transmission mechanism and the driving motor 3 can be integrally cast or connected by bonding mode and the like, the specific position and the fixing mode of the scene detection device 4 in the folding body 2 can also be adaptively adjusted according to practical application, for example, the scene detection device is connected to an inner wall in the folding body 2 by screwing, welding, bonding and the like, in a preferred scheme, the folding body 2 is rotatably arranged on the base 1, the driving motor 3 is arranged on the base 1 and drives the folding body 2 to rotate relative to the base 1 by the first transmission mechanism, the scene detection device 4 is arranged in the folding body 2, the detection part of the scene detection device 4 is exposed out of the folding body 2, the scene detection device 4 is a laser radar or a camera, the driving motor 3 is fixed on the inner wall of the base 1 in a threaded manner, the scene detection device 4 is fixed on the inner wall of the folding body 2 in a threaded manner, the vehicle rearview mirror assembly of the invention further comprises a second transmission mechanism and a shielding member, a person skilled in the art can flexibly arrange the specific position and the fixing manner of the second transmission mechanism in the base 1 in practical application, such as the connection on the inner wall in the base 1 in a threaded manner, the welding manner, the bonding manner and the like, the second transmission mechanism is configured to be directly driven by the driving motor 3 or indirectly driven by the first transmission mechanism, such as, the second transmission mechanism may be indirectly driven by the first transmission mechanism to perform linear movement or rotation, in a preferred embodiment, the second transmission mechanism is indirectly driven by the first transmission mechanism to enable the shielding member to perform linear movement, and when the folding body 2 rotates to the limit position of the folding state, the position of the shielding member just coincides with the position of the detection portion of the scene detection device 4 to shield the detection portion of the scene detection device 4, and of course, the position and the fixing manner in the preferred embodiment are only examples, and are not limited, the driving motor 3 may be replaced by other driving sources, and meanwhile, the second transmission mechanism may also be configured to be indirectly driven by the first transmission mechanism to enable the shielding member to rotate to the limit position to shield the detection portion of the scene detection device 4, so that a person skilled in the art can flexibly set the specific implementation manner and the movement path of the device according to practical application, so long as the function of the present invention can be achieved, and an optimal effect can be achieved.
A vehicle mirror assembly in an embodiment of the present invention will be described with reference to fig. 3 and 4. Fig. 3 is a schematic view showing an internal structure of the rearview mirror assembly of the vehicle before folding, and fig. 4 is a schematic view showing an internal structure of the rearview mirror assembly of the vehicle after folding.
In the embodiment of the invention, the second transmission mechanism can adopt a structure such as a screw rod pair, a crank sliding block structure, a cam guide rod pair, a gear and rack transmission and the like, the power input side of the second transmission mechanism can be connected with the output shaft of the driving motor 3 or the first transmission mechanism, if the second transmission mechanism adopts the cam guide rod pair, the cam can adopt a groove cam, the rotating shaft of the groove cam is connected with the output shaft sleeve of the driving motor 3, one end of the guide rod is slidably arranged in the groove of the groove cam, the other end of the guide rod is connected with the shielding member, the driving motor 3 drives the groove cam to rotate so as to drive the guide rod to conduct guiding movement, in a preferable condition, the second transmission mechanism is a gear and rack pair, the power input side of the gear and rack pair is connected with the first transmission mechanism or the output shaft of the driving motor 3, and the power output side of the gear and rack pair is connected with the shielding member.
In the above preferred embodiments, the gear in the gear-rack pair may be a spur gear, a helical gear, a bevel gear, or the like, or may be one gear or two gears, if one gear is used, the input end of the gear is connected to the output end of the driving motor 3 and is meshed with the rack, if two gears are used, the first gear is connected to the driving motor 3 to drive the second gear meshed with the first gear and the rack to move, similarly, the rack in the gear-rack pair may be a positive rack, a helical rack, or the like, the rack in the gear-rack pair may be a separate rack, or may be a rack integrally provided on other components, preferably, the gear adopted by the gear-rack pair is a spur rack, the rack is cast to be integrally provided with other components, referring to fig. 3, the gear-rack pair in this embodiment includes a driving gear 5, a transmission gear 6, and a motion rod 71 with a rack, and in a mounted state, the driving gear 5 is sleeved on the periphery of the driving motor 3, the transmission member is connected to the driving gear 6, and the motion rod 71 is meshed with the driving gear 5, and the transmission member 72 is meshed with the driving gear 71.
In the embodiment, the input end of the first transmission mechanism is connected with the output end of the driving motor 3, the output end of the first transmission mechanism is connected with the folding body 2, the driving motor 3 folds the folding body 2 by driving the first transmission mechanism, the input end of the first transmission mechanism can be directly connected with the output end of the driving motor 3 or indirectly connected with the periphery of the driving motor 3, referring to fig. 4, in a preferred case, the first transmission mechanism comprises a sleeve 8 and a connecting rod 9, the connecting rod 9 and the folding body 2 can be connected in a manner of welding, riveting, screwing and the like, the connecting rod 9 and the sleeve 8 can be integrally manufactured, welded or bonded and the like, the sleeve 8 can be manufactured by adopting a metal material, and can also be manufactured by adopting a high-strength plastic material, such as POM plastic, ABS plastic and the like, the sleeve 8 can be manufactured by adopting a hard plastic material instead of the metal material, the abrasion between the sleeve 8 and the driving motor 3 can be relieved, the driving gear 5 is sleeved on the periphery of the bottom end of the sleeve 8 or the upper end of the sleeve 8, or the driving gear 5 is cast with the sleeve 8, preferably, the ABS 8 is a sleeve 8 is fixedly connected with the driving motor 3 by the connecting rod 9, and the driving gear 8 is fixedly sleeved on the periphery of the sleeve 8 by the driving motor 3, and the other end of the sleeve 5 is fixedly connected with the sleeve 8 by the driving shaft 3, and the driving gear 5 is fixedly connected with the driving shaft 3 by the driving shaft 3 through the rotating material.
Further, the shielding member may be made of polyurethane foam, polyester fiber, etc., and in a preferred embodiment, the moving rod 71 is set to extend from the base 1 to realize guiding movement of the moving rod 71, the material of the felt 10 is a composite of wool and polyester fiber, in the installed state, the felt 10 can fully shield the detecting part of the scene detecting device 4 to prevent dust from accumulating to affect the detecting effect, and at the same time, the highest point of the felt 10 abutting against the detecting part of the scene detecting device 4 is higher than the detecting part of the scene detecting device 4, and because the material of the felt 10 is a deformable material, the shielding effect of the felt 10 on the detecting part of the scene detecting device 4 is not affected, and when the felt 10 itself shields the detecting part of the scene detecting device 4, repeated wiping cleaning can be performed on the detecting part of the scene detecting device 4, so that the detecting part of the scene detecting device 4 is cleaned under shielding of the felt 10.
Further, a guide rail 11 which is arranged in the same direction as the moving rod 71 is arranged in the base 1, so that the guiding movement of the moving rod 71 is more gentle, the moving rod 71 is arranged on the guide rail 11, a chute is formed in the guide rail 11, a groove is formed in the bottom of the moving rod 71, the groove of the moving rod 71 is movably clamped in the chute of the guide rail 11, a gap is formed at the joint of the groove and the moving rod 71, and the guide rail 11 can guide the moving rod 71.
Further, as shown in fig. 3 and 4, the base 1 is formed with a cavity structure 12, the material of the cavity structure 12 is the same as that of the base 1, the direction of the cavity structure 12 is the same as the movement track of the moving rod 71, the cavity structure 12 accommodates at least a part of the moving rod 71, a gap is formed between the cavity structure 12 and the moving rod 71, and the moving rod 71 can extend from the cavity structure 12 and retract into the cavity structure 12, so that a protection cavity of the moving rod 71 is formed, and the reliability and the aesthetic property of the device are further enhanced.
In a preferred embodiment, the shielding member may be a sheet-like shielding member disposed at the protruding end of the moving rod 71, or a sleeve-like shielding member disposed around the protruding end of the moving rod 71, as shown in fig. 4, preferably, the felt 10 is a sheet-like shielding member disposed on the upper surface of the protruding end of the moving rod 71, and in order to prevent the felt 10 from falling due to friction force when overlapping with the scene detecting portion, the protruding end of the moving rod 71 is formed with a stopper structure 13 extending upward, the stopper structure 13 being capable of blocking the felt 10, the stopper structure 13 may be a one-sided protrusion structure, a two-sided protrusion structure, or a four-sided protrusion structure of the moving rod 71, as long as the felt 10 can be prevented from falling, in this embodiment, the stopper structure 13 is a protrusion structure extending upward at one side of the moving rod 71, and the lengths and heights of the chamber structure 12 and the stopper structure 13 may be flexibly set in practical use by a person skilled in this art.
Preferably, when the driving motor 3 performs reset driving, the sleeve 8 is driven to perform reset rotation, the connecting rod 9 drives the folding body 2 to perform reset motion to the original position, the driving gear 5 starts to perform reset rotation under the driving of the sleeve 8 and is meshed with the driving gear 6, the driving gear 6 is meshed with the rack 72 arranged on the moving rod 71, after the moving rod 71 slides out, shielding and cleaning of the detecting part of the scene detecting device 4 by the felt 10 are completed, under the action of the meshing of the rack 72 and the driving gear 6, the stop structure 13 can cover the opening of the cavity structure 12 when the moving rod 71 is reset and retracted into the cavity structure 12, and the cavity structure 12 is isolated from external dust.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (10)
1. A vehicle rearview mirror assembly with a self-shielding function is characterized by comprising a base, a folding body, a driving motor, a first transmission mechanism and a scene detection device, wherein the folding body is rotatably arranged on the base, the driving motor is arranged on the base and can drive the folding body to rotate relative to the base through the first transmission mechanism, the scene detection device is arranged in the folding body, and a detection part of the scene detection device is exposed out of the folding body,
The vehicle rearview mirror assembly further comprises a second transmission mechanism and a shielding member, wherein the second transmission mechanism is configured to be directly driven to move by the driving motor or indirectly driven by the first transmission mechanism so as to drive the shielding member to move, and when the folding body is driven to rotate to a folding state through the first transmission mechanism, the shielding member is driven to move by the second transmission mechanism to a position capable of shielding a detection part of the scene detection device.
2. The vehicle mirror assembly of claim 1, wherein the second transmission mechanism is a rack-and-pinion pair, a power input side of the rack-and-pinion pair is connected to an output shaft of the drive motor or to the first transmission mechanism, and a power output side of the rack-and-pinion pair is connected to the shielding member.
3. The vehicle mirror assembly of claim 2, wherein the rack and pinion assembly includes a drive gear, a transmission gear, and a motion bar having a rack, the drive gear being coupled to an output shaft of the drive motor, the drive gear being engaged with the transmission gear, the transmission gear being engaged with the rack, the shutter member being disposed on the motion bar.
4. A vehicle rearview mirror assembly according to claim 3, wherein the first transmission mechanism comprises a sleeve and a connecting rod, the sleeve is sleeved on the output shaft of the driving motor, one end of the connecting rod is connected with the sleeve, the other end of the connecting rod is connected with the folding body, and the driving gear is connected with the sleeve.
5. A vehicle mirror assembly according to claim 3, wherein the movement bar is arranged to be extendable from the base, and the shielding member is a felt provided at an extended end of the movement bar, the felt being arranged to be able to wipe the detection portion of the scene detection device while shielding the detection portion of the scene detection device itself.
6. A vehicle mirror assembly according to claim 3, wherein a guide rail is provided in the base, the movement bar being provided on the guide rail, the guide rail being capable of guiding the movement bar.
7. The vehicle mirror assembly of claim 5, wherein the base has a cavity structure formed therein that receives at least a portion of the movement bar and enables the movement bar to extend from and retract into the cavity structure.
8. The vehicle mirror assembly of claim 7, wherein the felt is disposed on an upper surface of the extended end of the moving rod, the extended end of the moving rod being formed with a stopper structure extending upward, the stopper structure being capable of blocking the felt.
9. The vehicle mirror assembly of claim 8, wherein the motion bar is retracted into the cavity structure, the stop structure being configured to cover an opening of the cavity structure.
10. A vehicle comprising the vehicle mirror assembly of any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129992.4A CN113682239B (en) | 2021-09-26 | 2021-09-26 | Vehicle rearview mirror assembly with self-shading function and vehicle |
| PCT/CN2022/119000 WO2023045824A1 (en) | 2021-09-26 | 2022-09-15 | Vehicle rearview mirror assembly having self-shielding function and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129992.4A CN113682239B (en) | 2021-09-26 | 2021-09-26 | Vehicle rearview mirror assembly with self-shading function and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113682239A CN113682239A (en) | 2021-11-23 |
| CN113682239B true CN113682239B (en) | 2026-06-02 |
Family
ID=78587138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111129992.4A Active CN113682239B (en) | 2021-09-26 | 2021-09-26 | Vehicle rearview mirror assembly with self-shading function and vehicle |
Country Status (2)
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| CN (1) | CN113682239B (en) |
| WO (1) | WO2023045824A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113682239B (en) * | 2021-09-26 | 2026-06-02 | 蔚来汽车科技(安徽)有限公司 | Vehicle rearview mirror assembly with self-shading function and vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350665A (en) * | 2013-07-26 | 2013-10-16 | 上海申视汽车新技术有限公司 | Passenger car outside rear-view mirror assembly with folding function |
| CN204136873U (en) * | 2014-07-31 | 2015-02-04 | 长城汽车股份有限公司 | Back mirror and vehicle |
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|---|---|---|---|---|
| JP4031100B2 (en) * | 1998-01-28 | 2008-01-09 | 大東プレス工業株式会社 | Side mirror enclosure |
| JP3854499B2 (en) * | 2001-12-03 | 2006-12-06 | 株式会社村上開明堂 | Rear mirror for camera built-in outer |
| KR100880808B1 (en) * | 2007-09-19 | 2009-01-29 | (주)한비젼 | Car rearview mirror with thermal infrared camera to protect thermal infrared camera when not in use |
| CN111801247A (en) * | 2018-03-23 | 2020-10-20 | 沃尔沃卡车集团 | Wing folding mechanism for a device attached outside a vehicle |
| CN110435553B (en) * | 2019-08-08 | 2024-09-20 | 秦致富 | Vehicle-mounted concealed camera device, rear-view device and vehicle |
| CN112793511A (en) * | 2019-11-14 | 2021-05-14 | 上海欧菲智能车联科技有限公司 | Electronic rearview mirror and automobile |
| CN211684874U (en) * | 2020-03-10 | 2020-10-16 | 深圳市盛世美行科技有限公司 | Automobile rearview mirror with built-in panoramic camera |
| CN113682239B (en) * | 2021-09-26 | 2026-06-02 | 蔚来汽车科技(安徽)有限公司 | Vehicle rearview mirror assembly with self-shading function and vehicle |
-
2021
- 2021-09-26 CN CN202111129992.4A patent/CN113682239B/en active Active
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2022
- 2022-09-15 WO PCT/CN2022/119000 patent/WO2023045824A1/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350665A (en) * | 2013-07-26 | 2013-10-16 | 上海申视汽车新技术有限公司 | Passenger car outside rear-view mirror assembly with folding function |
| CN204136873U (en) * | 2014-07-31 | 2015-02-04 | 长城汽车股份有限公司 | Back mirror and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113682239A (en) | 2021-11-23 |
| WO2023045824A1 (en) | 2023-03-30 |
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