CN211567809U - Outer rear-view mirror reaches vehicle that contains it - Google Patents
Outer rear-view mirror reaches vehicle that contains it Download PDFInfo
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- CN211567809U CN211567809U CN201922484299.3U CN201922484299U CN211567809U CN 211567809 U CN211567809 U CN 211567809U CN 201922484299 U CN201922484299 U CN 201922484299U CN 211567809 U CN211567809 U CN 211567809U
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model provides an outside rear-view mirror reaches vehicle that contains it, outside rear-view mirror include the mirror body and support, the support is fixed in the vehicle, outside rear-view mirror still includes linear motion mechanism, the mirror body passes through linear motion mechanism connect in the support, linear motion mechanism can drive the mirror body is followed the width direction of vehicle removes. In the outer rearview mirror and the vehicle with the same, the outer rearview mirror is folded in by a mode that the mirror body is driven by the linear motion mechanism to move along the width direction of the vehicle. Compared with a folding mode of rotating the outer rearview mirror through the rotating shaft, the structure is simpler, the reliability is higher, and the structure between the mirror body and the support is more stable. Therefore, the requirements of the strength and the matching degree of the mechanism for realizing furling of the external rearview mirror are relatively reduced, and the aims of reducing the manufacturing cost of products and improving the reliability of the products can be realized.
Description
Technical Field
The utility model relates to a vehicle parts field, in particular to outside rear-view mirror reaches vehicle that contains it.
Background
The existing mechanism for furling the electric outer rearview mirror is used for folding the outer rearview mirror by rotating an electric motor system arranged on a rearview mirror support by a certain angle along the axis of the electric motor system, so that the mirror body of the outer rearview mirror is connected with the support only by a rotating shaft. After the folding mirror body is folded for a period of time, the contact abrasion between transmission parts is serious due to the complex structure of the mirror body folding mechanism, so that the phenomenon that the folding force is increased or reduced can occur. If the folding force is too large, the actual folding effect can be influenced, and the outer rearview mirror can be damaged in the folding process under extreme conditions; if the folding force is too small, the outer rearview mirror can shake strongly during the driving process of the vehicle, particularly when the vehicle is driven on a bumpy road, so that the visual field of the mirror surface of the rearview mirror is blurred, and the driver can be influenced to observe pedestrians and vehicles behind the rearview mirror.
Therefore, for the electric outside rear view mirror, in order to meet the requirement of normal use of the vehicle, the requirements on the strength and matching degree of the sub-parts of the folding mechanism of the outside rear view mirror are high, and further the manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome among the prior art to the folding mechanism's of electronic outside rear-view mirror intensity, required precision height, lead to the huge defect of manufacturing cost, provide an outside rear-view mirror and contain its vehicle.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
the utility model provides an outside rear-view mirror, its includes the mirror body and support, the support is fixed in the vehicle, outside rear-view mirror still includes linear motion mechanism, the mirror body pass through linear motion mechanism connect in the support, linear motion mechanism can drive the mirror body is followed the width direction of vehicle removes.
This outside rear-view mirror passes through the mode that linear motion mechanism drove the mirror body and removes along the width direction of vehicle and realizes carrying out the purpose of drawing in to the outside rear-view mirror to compare in the mode of drawing in through the rotatory outside rear-view mirror of pivot, the structure is simpler, and the reliability is higher, and the structure between the mirror body and the support is more firm. Therefore, the requirement on the strength and the matching degree of a mechanism for realizing furling of the external rearview mirror is relatively reduced, and the aims of reducing the manufacturing cost of products and improving the reliability of the products can be realized.
Preferably, the linear motion mechanism comprises a motor and a rack, a rotating shaft of the motor is provided with a transmission gear, the transmission gear is meshed with the rack, and the motor and the rack are respectively connected to the mirror body and the support so as to drive the mirror body to move along a linear direction through the rotation of the motor.
Preferably, the motor is connected to the support, and the rack is connected to the mirror body, so that an electric wire for driving the motor to run can be conveniently connected to the motor from the inside of the vehicle body.
Preferably, the support is provided with a guide groove, the rack is located in the guide groove and can slide along the width direction of the vehicle relative to the guide groove, so that the movement of the rack and the mirror body is guided by the guide groove, and the purpose of stably moving and folding the mirror body is achieved.
Preferably, the rack is connected to the lower surface of the mirror body, and the tooth body of the rack is arranged downwards.
Preferably, the mirror body comprises a lens and a mirror shell, and the linear motion mechanism is connected to the mirror shell.
Preferably, the exterior mirror further comprises a protective cover connected to the mirror shell and covering the linear motion mechanism to prevent the driving part and the transmission part of the linear motion mechanism from being exposed, so as to improve the durability and reliability of the linear motion mechanism
A vehicle having an exterior rear view mirror as described above.
This vehicle passes through the mode that linear motion mechanism drove the mirror body and removes along the width direction of vehicle, realizes drawing in the purpose in to outside rear-view mirror. Compared with the traditional external rear-view mirror which is folded in a rotating mode, the external rear-view mirror is arranged on a vehicle, the moving mechanism is simpler in structure and higher in reliability, and the connecting structure between the mirror body and the support is more stable.
Preferably, the support is fixed to an outer surface of a door of the vehicle, the door has an accommodating space for accommodating the mirror body, and the accommodating space is used for folding the mirror body and part of the mechanism of the linear motion mechanism when the mirror body moves towards the door, so as to reduce the size of a space protruding outwards from the surface of the door when the mirror body is in a folded state, and improve the folding effect of the external rear view mirror.
The utility model discloses an actively advance the effect and lie in:
in the outer rearview mirror and the vehicle with the same, the outer rearview mirror is folded in by a mode that the mirror body is driven by the linear motion mechanism to move along the width direction of the vehicle. Compared with a folding mode of rotating the outer rearview mirror through the rotating shaft, the structure is simpler, the reliability is higher, and the structure between the mirror body and the support is more stable. Therefore, the requirements of the strength and the matching degree of the mechanism for realizing furling of the external rearview mirror are relatively reduced, and the aims of reducing the manufacturing cost of products and improving the reliability of the products can be realized.
Drawings
Fig. 1 is a schematic front view of an external rear-view mirror according to an embodiment of the present invention.
Fig. 2 is a schematic view of a usage status of the external rear view mirror according to an embodiment of the present invention.
Fig. 3 is a schematic bottom view of the external rear view mirror according to an embodiment of the present invention.
Fig. 4 is a schematic view of a connection state between the support and the rack according to an embodiment of the present invention.
Description of reference numerals:
Mirror body 1
Tooth body 321
Vehicle door 20
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention provides an exterior mirror 10, which includes a mirror body 1, a support 2, and a linear motion mechanism. Wherein, the support 2 is fixed on the door 20 of vehicle, and the mirror body 1 is connected on the support 2 through linear motion mechanism, and this linear motion mechanism can drive the mirror body 1 and remove along the width direction A of vehicle.
When the external rearview mirror 10 needs to be folded, the mirror body 1 is driven to move towards the direction of the vehicle door 20 through the linear motion mechanism, so that the distance between the mirror body 1 and the vehicle door 20 is reduced, and the purpose of folding is achieved. When the outside mirror 10 is needed to be used, the mirror body 1 is driven to move in a direction away from the door 20, so that the position of the mirror body 1 is restored to the driving state position.
The utility model provides a novel mode of drawing in of outside rear-view mirror 10, the mode that drives the mirror body 1 through linear motion mechanism and remove along the width direction A of vehicle realizes carrying out the purpose of drawing in to outside rear-view mirror 10, compare in the mode of drawing in through the rotatory outside rear-view mirror 10 of pivot, the structure is simpler, the reliability is higher, and the structure between mirror body 1 and the support 2 is more firm, consequently compare in prior art, the intensity that is used for realizing the mechanism of drawing in to outside rear-view mirror 10 requires to reduce relatively with the matching degree, and then can realize reduction in manufacturing cost's purpose.
The linear motion mechanism can be realized by a mechanism in the prior art in which the driving part moves along a straight line. The embodiment provides a specific arrangement scheme of the linear motion mechanism: as shown in fig. 2 and fig. 3, the linear motion mechanism specifically includes a motor 31 and a rack 32, wherein a rotating shaft of the motor 31 is provided with a driving gear 311, the driving gear 311 is engaged with the rack 32, the motor 31 is fixed on the support 2, and the rack 32 is connected to the mirror body 1, and the rack 32 and the mirror body 1 are driven to perform linear motion relative to the support 2 by rotation of the driving gear 311 on the motor 31. By disposing the motor 31 of the linear motion mechanism on the side of the mount 2 attached to the door 20, the electric wire for driving the motor 31 to operate can be easily accessed.
Of course, in other embodiments, the fixed relationship between the motor 31 and the rack 32 relative to the mirror body 1 and the support 2 may be reversed, that is, the motor 31 is connected to the mirror body 1, and the rack 32 is connected to the support 2, and this connection mode can also achieve the purpose of driving the mirror body 1 to move along the width direction a of the vehicle.
In addition, as shown in fig. 4, a limiting structure is provided on the upper surface of the support 2 to form a C-shaped guide groove 21 with an opening facing the upper surface, the guide groove 21 extends along the width direction a of the vehicle to allow the rack 32 to be clamped in the guide groove 21, the rack 32 is physically limited by the guide groove 21, so that the rack 32 can only slide back and forth along the extending direction of the guide groove 21, the movement of the rack 32 and the mirror body 1 is guided by the guide groove 21, and the purpose of stably moving and folding the mirror body 1 is achieved.
As shown in fig. 1, preferably, the rack 32 is disposed at a lower surface position of the mirror body 1, the tooth body 321 of the rack 32 is disposed downward, and the motor 31 is correspondingly disposed below the rack 32. In addition, the mirror body 1 specifically includes a mirror 11 for reflecting light and a mirror housing 12 for housing the mirror 11, and the rack 32 of the above-mentioned linear motion mechanism is fixed at a lower surface position of the mirror housing 12. The exterior rear view mirror 10 further comprises a protective cover 4, wherein the protective cover 4 is connected with the mirror shell 12 and covers the outer side of the linear motion mechanism, so that a driving part and a transmission part of the linear motion mechanism can be prevented from being exposed, and the purposes of improving the durability and the reliability of the linear motion mechanism are achieved.
The utility model also provides a vehicle, its structure that adopts above-mentioned outside rear-view mirror 10 to drive the mode that the mirror body 1 removed along the width direction A of vehicle through linear motion mechanism, realize carrying out the purpose in draw in outside rear-view mirror 10. After the external rear view mirror 10 is arranged on a vehicle, compared with the traditional external rear view mirror 10 which is folded in a rotating mode, the structure of the movement mechanism is simpler, the reliability is higher, and the connection structure between the mirror body 1 and the support 2 is more stable.
As shown in fig. 1 and fig. 2, it is preferable that an inwardly recessed receiving space 201 is provided at a surface position of the door 20, and the receiving space 201 is used for folding a part of the mirror body 1 and a part of the mechanism of the linear motion mechanism when the mirror body 1 moves towards the door 20, so as to reduce the volume of the mirror body 1 exposed from the surface of the door 20 in the folded state, and further improve the folding effect of the exterior rear view mirror 10. The specific design scheme of the recessed space structure formed on the surface of the vehicle door 20 is not described herein again because it belongs to the category of the prior art.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (9)
1. The utility model provides an outside rear-view mirror, its includes the mirror body and support, the support is fixed in the vehicle, its characterized in that, outside rear-view mirror still includes linear motion mechanism, the mirror body pass through linear motion mechanism connect in the support, linear motion mechanism can drive the mirror body is followed the width direction of vehicle removes.
2. An exterior mirror according to claim 1, wherein the linear motion mechanism comprises a motor and a rack gear, a rotating shaft of the motor has a driving gear thereon, the driving gear is engaged with the rack gear, and the motor and the rack gear are connected to the mirror body and the holder, respectively.
3. An exterior mirror according to claim 2, wherein the motor is connected to the carrier and the rack is connected to the mirror body.
4. An exterior mirror according to claim 3, wherein the mount has a guide groove, and the rack is located in the guide groove and is slidable in the width direction of the vehicle relative to the guide groove.
5. An exterior mirror according to claim 3, wherein the rack is attached to a lower surface of the mirror body, a tooth body of the rack being disposed downward.
6. An exterior mirror according to claim 1, wherein the mirror body comprises a mirror plate and a mirror housing, the linear movement mechanism being connected to the mirror housing.
7. An exterior rear view mirror according to claim 6 further comprising a protective cover connected to the mirror housing and covering the linear motion mechanism.
8. Vehicle, characterized in that it has an exterior rear view mirror according to any of claims 1 to 7.
9. The vehicle of claim 8, wherein the mount is secured to an exterior surface of a door of the vehicle, the door having a receiving space for receiving the mirror body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484299.3U CN211567809U (en) | 2019-12-31 | 2019-12-31 | Outer rear-view mirror reaches vehicle that contains it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484299.3U CN211567809U (en) | 2019-12-31 | 2019-12-31 | Outer rear-view mirror reaches vehicle that contains it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211567809U true CN211567809U (en) | 2020-09-25 |
Family
ID=72553666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922484299.3U Active CN211567809U (en) | 2019-12-31 | 2019-12-31 | Outer rear-view mirror reaches vehicle that contains it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211567809U (en) |
-
2019
- 2019-12-31 CN CN201922484299.3U patent/CN211567809U/en active Active
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