CN220199181U - Telescopic electronic rearview mirror - Google Patents
Telescopic electronic rearview mirror Download PDFInfo
- Publication number
- CN220199181U CN220199181U CN202320454834.4U CN202320454834U CN220199181U CN 220199181 U CN220199181 U CN 220199181U CN 202320454834 U CN202320454834 U CN 202320454834U CN 220199181 U CN220199181 U CN 220199181U
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- worm
- mirror
- mirror body
- limiting
- mounting shaft
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- 239000011521 glass Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000004308 accommodation Effects 0.000 claims description 5
- 238000005457 optimization Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a telescopic electronic rearview mirror, which comprises: the accommodating part is connected with the automobile body, an accommodating space is formed in the accommodating part, an opening is formed in the accommodating part, and the opening is communicated with the accommodating space; the mirror body is hinged with the accommodating part through the mounting shaft, the mirror body can rotate around the mounting shaft along the set direction to reach a first state and a second state, the mirror body can extend into the accommodating space in the first state, and one end, away from the mounting shaft, of the mirror body can extend out of the accommodating space in the second state; the shooting assembly is used for shooting and acquiring road condition information behind an automobile body and at least comprises a camera, and the camera is installed on the sight glass body and is close to one end of the sight glass body, which is far away from the installation shaft. The utility model can effectively prevent damage caused by collision, and in addition, the utility model can further save the whole space of the automobile and promote the trafficability of the automobile body.
Description
Technical Field
The utility model relates to the technical field of automobile rearview mirrors, in particular to a telescopic electronic rearview mirror.
Background
With the improvement of the living standard of residents and the development of the automobile industry, the household automobile is more and more popular, and the rapid development of enterprises such as the upstream and downstream of the automobile industry, automobile accessories and the like is also driven. In auto parts, automobile rearview mirror belongs to the car appearance, generally arranges in the front door both sides of car, and the driver of help looks at following vehicle and road situation in the driving, guarantee driver's safe driving.
The prior automobile rearview mirror structure is provided with a foldable and contractible rearview mirror, and the foldable and contractible rearview mirror can save space and prevent the damage of the automobile rearview mirror when being folded, but the whole automobile rearview mirror is still outside the automobile after being folded. Such a conventional structure may cause damage to the rear view mirror due to collision in a stopped state.
Disclosure of Invention
The utility model provides a telescopic electronic rearview mirror, which can effectively prevent damage caused by collision, further save the whole space of an automobile and improve the trafficability of the automobile body.
In order to solve the above technical problems, the present utility model provides a retractable electronic rearview mirror, comprising:
the accommodating part is connected with the automobile body, an accommodating space is formed in the accommodating part, an opening is formed in the accommodating part, and the opening is communicated with the accommodating space;
the mirror body is hinged with the accommodating part through an installing shaft, the mirror body can rotate around the installing shaft along a set direction to reach a first state and a second state, the mirror body can extend into the accommodating space in the first state, and the mirror body can enable one end of the mirror body, which is far away from the installing shaft, to extend out of the accommodating space in the second state;
the shooting assembly is used for shooting and acquiring road condition information behind an automobile body and at least comprises a camera, the camera is installed on the sight glass body and close to the sight glass body is far away from one end of the installation shaft, and one end of the sight glass body far away from the installation shaft extends out of the accommodation space to enable the camera to be located outside the accommodation space.
As an optimization of the above technical scheme, the electronic rearview mirror further comprises a driving mechanism, wherein the driving mechanism is connected with the mirror body and is used for driving the mirror body to rotate around the installation shaft along a set direction.
As the preference of above-mentioned technical scheme, actuating mechanism includes worm wheel, driving motor and worm mechanism, the installation axle is fixed hold on the part, the worm wheel is installed on the installation axle just the worm wheel is fixed a position for the installation axle, driving motor installs on the sight glass body just driving motor with the sight glass body is fixed a position relatively, the worm wheel with be connected through worm mechanism between driving motor's the main shaft.
As the preferable of the above technical scheme, the worm mechanism comprises a first worm, a second worm and an intermediate worm wheel, wherein the first worm is connected with the main shaft of the driving motor, the second worm is meshed with the worm wheel, the intermediate worm wheel is meshed with the first worm and the second worm, and the first worm and the second worm are in a mutually vertical state.
As a preferable mode of the above technical scheme, a connecting key is formed on the mounting shaft, a key groove is formed in the center hole of the worm wheel, and the key groove is matched with the connecting key.
As the optimization of the technical scheme, the connecting key is wedge-shaped, the upper end of the connecting key is sharp, the mounting shaft is provided with the limiting ring, the mounting shaft is sleeved with the spring, the upper end of the spring is in elastic contact with the limiting ring, and the lower end of the spring is in elastic contact with the upper end face of the worm wheel.
As the optimization of the technical scheme, a limiting mechanism is arranged between the mounting shaft and the sight glass body and used for limiting the rotation angle of the sight glass body.
As the preference of above-mentioned technical scheme, stop gear includes spacing ring body and spacing groove, spacing ring body cover is established on the installation axle, spacing ring body with sight glass body coupling makes spacing ring body with sight glass body relative positioning, be provided with bellied bulge downwards on the spacing ring body, the lower extreme of installation axle has spacing lug, spacing lug's diameter is greater than the diameter of installation axle, the spacing groove form in spacing lug and undercut, the spacing groove is followed the direction of rotation of sight glass body extends, the length of spacing groove is greater than the size of bulge, the bulge is located in the spacing groove.
As the optimization of the technical scheme, the limiting lug which is bent upwards is arranged on the limiting ring body, the jack is arranged on the sight glass body, and the limiting lug is inserted into the jack so that the limiting ring body and the sight glass body are positioned relatively.
As the optimization of the technical scheme, the sight glass body is of a containing box body structure, the inside of the sight glass body is provided with a containing space, and the shooting assembly is located in the containing space.
The utility model provides a telescopic electronic rearview mirror, which comprises a containing part, a mirror body and a shooting component, wherein the containing part is mainly arranged on a car body and can be arranged in the car body, the mirror body is arranged on the car body, the shooting component is mainly used for shooting and acquiring road condition information behind the car body, when the car is in a stop state, the mirror body rotates around a mounting shaft to reach a first state, in the first state, the mirror body can be positioned in a containing space of the containing part to prevent the mirror from being damaged due to collision when the car is in the stop state, when the car is started, the mirror body rotates around the mounting shaft to reach a second state, in the second state, one end of the mirror body, which is far away from the mounting shaft, extends out of an opening of the containing part, and because a camera of the shooting component is arranged at one end of the mirror body, which is far away from the mounting shaft, is close to the mirror body, so that the camera can be positioned outside the car body to shoot the road condition information behind the car body, and in the first state can be wholly retracted when the car encounters a narrow channel, and the passing property of the car is improved.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.
Drawings
Fig. 1 is a schematic perspective view showing a retractable electronic rear view mirror according to the present embodiment;
fig. 2 is a schematic perspective view showing the accommodating member in the present embodiment
Fig. 3 is a schematic view showing the mounting structure of the scope body in the present embodiment;
fig. 4 is a schematic diagram showing a connection structure of the driving mechanism in the present embodiment;
fig. 5 is a schematic view showing the installation structure of the worm wheel in the present embodiment;
fig. 6 is a schematic view showing the connection structure of the worm wheel and the mounting shaft in the present embodiment;
fig. 7 is a schematic perspective view showing the mounting shaft in the present embodiment;
in the figure: 10. a housing member; 20. a sight glass body; 30. a driving mechanism; 40. a shooting assembly; 50. a mounting shaft; 60. a limiting ring; 70. a spring; 80. a limit ring body; 100. a limiting mechanism; 101. an accommodation space; 102. an opening; 201. a containing space; 202. a mounting hole; 203. a jack; 204. an arc surface; 301. a driving motor; 302. a first worm; 303. an intermediate worm wheel; 304. a second worm; 305. a worm wheel; 401. a camera; 501. a connecting key; 502. a limit bump; 503. a limit groove; 801. a protruding portion; 802. limit tab.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, an embodiment of the present utility model provides a retractable electronic rear view mirror, including:
a housing part 10 connected with the automobile body, wherein a housing space 101 is formed in the housing part 10, an opening 102 is formed in the housing part 10, and the opening 102 is communicated with the housing space 101;
the mirror body 20 is hinged between the mirror body 20 and the accommodating part 10 through the mounting shaft 50, the mirror body 20 can rotate around the mounting shaft 50 along a set direction to reach a first state and a second state, the mirror body 20 can extend into the accommodating space 101 in the first state, and the mirror body 20 can enable one end of the mirror body 20 far away from the mounting shaft 50 to extend out of the accommodating space 101 in the second state;
the shooting assembly 40 is configured to shoot and obtain road condition information behind an automobile body, the shooting assembly 40 at least comprises a camera 401, the camera 401 is mounted on the mirror body 20 and is close to one end of the mirror body 20 away from the mounting shaft 50, and one end of the mirror body 20 away from the mounting shaft 50 extends out of the accommodating space 101 to enable the camera 401 to be located outside the accommodating space 101.
The telescopic electronic rearview mirror provided by the embodiment comprises a containing component 10, a mirror body 20 and a shooting component 40, wherein the containing component 10 is mainly arranged on a car body, the telescopic electronic rearview mirror can be arranged inside the car body, the mirror body 20 is arranged on the car body, the shooting component 40 is mainly used for shooting and acquiring road condition information behind the car body, when the car is in a stop state, the mirror body 20 rotates around a mounting shaft 50 to reach a first state, in the first state, the mirror body 20 can be located in a containing space 101 of the containing component 10 to prevent the mirror body from being damaged due to collision of the mirror in the stop state, when the car is started, the mirror body 20 rotates around the mounting shaft 50 to reach a second state, in the second state, one end of the mirror body 20, far away from the mounting shaft 50, extends out of an opening 102, and as a camera 401 of the shooting component 40 is arranged at one end, close to the mirror body 20, far away from the mounting shaft 50, of the camera 401 can be located outside the car body so as to shoot road condition information behind the car body, and the whole road condition information can be shot through the narrow passage when the car is in a narrow state.
In a further implementation of the present embodiment, the electronic rear view mirror further comprises a driving mechanism 30, wherein the driving mechanism 30 is connected to the mirror body 20, and the driving mechanism 30 is used for driving the mirror body 20 to rotate around the mounting shaft 50 along a set direction.
The driving mechanism 30 drives the mirror body 20 to automatically rotate along the mounting shaft.
In a further implementation of the present embodiment, the driving mechanism 30 includes a worm wheel 305, a driving motor 301, and a worm mechanism, the mounting shaft 50 is fixed on the accommodating member 10, the worm wheel 305 is mounted on the mounting shaft 50 and the worm wheel 305 is positioned with respect to the mounting shaft 50, the driving motor 301 is mounted on the mirror body 20 and the driving motor 301 is positioned opposite to the mirror body 20, and the worm wheel 305 is connected with the main shaft of the driving motor 301 through the worm mechanism.
In a further implementation manner of this embodiment, the worm mechanism includes a first worm 302, a second worm 304, and an intermediate worm wheel 303, the first worm 302 is connected to the main shaft of the driving motor 301, the second worm 304 is meshed with the worm wheel 305, the intermediate worm wheel 303 is meshed with the first worm 302 and the second worm 304, and the first worm 302 and the second worm 304 are in a mutually perpendicular state.
When the mirror is in operation, the driving motor 301 drives the first worm 302 to rotate, the first worm 302 drives the middle worm wheel 303 to rotate, the middle worm wheel 303 drives the second worm 304 to rotate, the second worm 304 is tangential to the worm wheel 305 because the second worm 304 is meshed with the worm wheel 305, during the rotation of the second worm 304, the angle between the second worm 304 and the worm wheel 305 changes, the positive and reverse rotation of the second worm 304 can make the angle between the second worm 304 and the worm wheel 305 change in opposite directions, the worm wheel 305 and the accommodating part 10 are relatively fixed, and the driving motor 301 and the mirror body 20 are relatively fixed, specifically, the driving motor 301 and the mirror body 20 are fixed together in the embodiment, so that the positive and reverse rotation of the driving motor 301 can make the mirror body 20 and the accommodating part 10 rotate in the positive and reverse directions
In a further implementation of this embodiment, a connecting key 501 is formed on the mounting shaft 50, and a key slot is formed in the center hole of the worm wheel 305, and the key slot is matched with the connecting key 501.
In a further implementation manner of this embodiment, the connecting key 501 is in a wedge shape with a sharp upper end, the mounting shaft 50 is provided with a limiting ring 60, the mounting shaft 50 is sleeved with a spring 70, the upper end of the spring 70 is elastically contacted with the limiting ring 60, and the lower end of the spring 70 is elastically contacted with the upper end face of the worm wheel 305.
In this embodiment, since the connecting key 501 is wedge-shaped, the spring 70 elastically acts on the worm wheel 305 from above, so that the worm wheel 305 can be tensioned on the connecting key 501, and a snap ring is arranged at the upper end of the connecting key 501 in this embodiment, and is clamped above the limiting ring 60.
In a further implementation of the present embodiment, a limiting mechanism 100 is disposed between the mounting shaft 50 and the mirror body 20, and the limiting mechanism 100 is used to limit the rotation angle of the mirror body 20.
In a further implementation manner of this embodiment, the limiting mechanism 100 includes a limiting ring body 80 and a limiting groove 503, the limiting ring body 80 is sleeved on the mounting shaft 50, the limiting ring body 80 is connected with the mirror body 20 so that the limiting ring body 80 and the mirror body 20 are positioned relatively, a protruding portion 801 protruding downwards is disposed on the limiting ring body 80, a limiting bump 502 is disposed at the lower end of the mounting shaft 50, the diameter of the limiting bump 502 is larger than that of the mounting shaft 50, the limiting groove 503 is formed in the limiting bump 502 and is recessed downwards, the limiting groove 503 extends along the rotation direction of the mirror body 20, the length of the limiting groove 503 is larger than that of the protruding portion 801, and the protruding portion 801 is located in the limiting groove 503.
In a further implementation manner of this embodiment, the limiting ring 80 is provided with an upward bent limiting lug 802, the mirror body 20 is provided with a jack 203, and the limiting lug 802 is inserted into the jack 203 to enable the limiting ring 80 and the mirror body 20 to be positioned relatively.
Specifically, in this embodiment, the mirror body 20 is provided with a mounting hole 202, and the limit bump 502 is located in the mounting hole 202.
In a further implementation manner of this embodiment, the mirror body 20 is of a housing structure, the inside of the mirror body 20 has a housing space 201, and the photographing assembly 40 is located in the housing space 201.
In this embodiment, a photographing hole may be formed in the mirror body 20, and the camera 401 may face the photographing hole.
In this embodiment, the entire mirror body 20 is a rectangular box structure, and the length of the opening 102 is identical to the entire length of the mirror body 20, and in the first state of the mirror body 20, the outer side surface of the mirror body 20 may slightly protrude from the outer side surface of the accommodating member 10, and the outer side surface of the mirror body 20 and the outer side surface of the accommodating member 10 are parallel to each other, which means that the outer side surface of the mirror body 20 and the outer side surface of the accommodating member 10 may be parallel to each other.
In addition, the surface of the mirror body 20 at the end far from the mounting shaft 50 is an arc-shaped surface 204, and the mounting shaft 50 abuts against the inner wall of the opening 102 at the end far from the mounting shaft 50.
The arcuate surface 204 not only prevents the mirror body 20 from seizing, but also maintains a more stable rotation.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. A retractable electronic rearview mirror, comprising:
the accommodating part is connected with the automobile body, an accommodating space is formed in the accommodating part, an opening is formed in the accommodating part, and the opening is communicated with the accommodating space;
the mirror body is hinged with the accommodating part through an installing shaft, the mirror body can rotate around the installing shaft along a set direction to reach a first state and a second state, the mirror body can extend into the accommodating space in the first state, and the mirror body can enable one end of the mirror body, which is far away from the installing shaft, to extend out of the accommodating space in the second state;
the shooting assembly is used for shooting and acquiring road condition information behind an automobile body and at least comprises a camera, the camera is installed on the sight glass body and close to the sight glass body is far away from one end of the installation shaft, and one end of the sight glass body far away from the installation shaft extends out of the accommodation space to enable the camera to be located outside the accommodation space.
2. The retractable electronic rearview mirror of claim 1, further comprising a drive mechanism coupled to the mirror body, the drive mechanism configured to drive the mirror body to rotate about the mounting axis in a set direction.
3. The retractable electronic rearview mirror according to claim 2, wherein said drive mechanism comprises a worm wheel, a drive motor and a worm mechanism, said mounting shaft is fixed to said receiving member, said worm wheel is mounted on said mounting shaft and said worm wheel is positioned relative to said mounting shaft, said drive motor is mounted on said mirror body and said drive motor is positioned opposite said mirror body, and said worm wheel is connected to said drive motor spindle by said worm mechanism.
4. A retractable electronic rear-view mirror according to claim 3, wherein the worm mechanism comprises a first worm, a second worm and an intermediate worm gear, the first worm is connected to the main shaft of the drive motor, the second worm is meshed with the worm gear, the intermediate worm gear is meshed with the first worm and the second worm, and the first worm and the second worm are in a mutually perpendicular state.
5. A retractable electronic rear-view mirror according to claim 3, wherein a connecting key is formed on said mounting shaft, and a key groove is formed in a center hole of said worm wheel, said key groove being engaged with said connecting key.
6. The retractable electronic rearview mirror according to claim 5, wherein the connecting key is wedge-shaped, the upper end of the connecting key is sharp, a limiting ring is arranged on the mounting shaft, a spring is sleeved on the mounting shaft, the upper end of the spring is in elastic contact with the limiting ring, and the lower end of the spring is in elastic contact with the upper end face of the worm wheel.
7. The retractable electronic rearview mirror according to claim 6, wherein a limiting mechanism is provided between the mounting shaft and the mirror body, the limiting mechanism being configured to limit the angle of rotation of the mirror body.
8. The retractable electronic rearview mirror according to claim 7, wherein the limiting mechanism comprises a limiting ring body and a limiting groove, the limiting ring body is sleeved on the mounting shaft, the limiting ring body is connected with the mirror body so that the limiting ring body and the mirror body are positioned relatively, a downward protruding portion is arranged on the limiting ring body, the lower end of the mounting shaft is provided with a limiting protruding block, the diameter of the limiting protruding block is larger than that of the mounting shaft, the limiting groove is formed in the limiting protruding block and is recessed downwards, the limiting groove extends along the rotation direction of the mirror body, the length of the limiting groove is larger than the size of the protruding portion, and the protruding portion is located in the limiting groove.
9. The retractable electronic rearview mirror according to claim 8, wherein the limiting ring body is provided with an upward bent limiting lug, the mirror body is provided with a jack, and the limiting lug is inserted into the jack to enable the limiting ring body and the mirror body to be positioned relatively.
10. The retractable electronic rearview mirror according to claim 1, wherein said mirror body is of a housing case structure, said mirror body having an interior space therein, said camera assembly being located in said space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320454834.4U CN220199181U (en) | 2023-03-12 | 2023-03-12 | Telescopic electronic rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320454834.4U CN220199181U (en) | 2023-03-12 | 2023-03-12 | Telescopic electronic rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220199181U true CN220199181U (en) | 2023-12-19 |
Family
ID=89137941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320454834.4U Active CN220199181U (en) | 2023-03-12 | 2023-03-12 | Telescopic electronic rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220199181U (en) |
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2023
- 2023-03-12 CN CN202320454834.4U patent/CN220199181U/en active Active
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