CN217455829U - Rearview mirror and vehicle - Google Patents
Rearview mirror and vehicle Download PDFInfo
- Publication number
- CN217455829U CN217455829U CN202221750131.8U CN202221750131U CN217455829U CN 217455829 U CN217455829 U CN 217455829U CN 202221750131 U CN202221750131 U CN 202221750131U CN 217455829 U CN217455829 U CN 217455829U
- Authority
- CN
- China
- Prior art keywords
- mirror
- shell
- housing
- base
- spoiler
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Abstract
The utility model discloses a rear-view mirror and vehicle, wherein, the rear-view mirror includes mirror seat and mirror shell, the mirror shell install in on the mirror seat, and can be relative the mirror seat is folding, the mirror shell is including first shell and the second shell that splices each other, just first shell with the junction of mirror seat has first installation gap, first shell with the junction of second shell and first shell with the junction of mirror seat all has second installation gap, be equipped with shutoff portion in the first installation gap, second installation gap department is equipped with vortex portion to change and block and flow through the air current in second installation gap. The utility model discloses technical scheme can reduce the car in-process of traveling, and the wind that the rear-view mirror produced is made an uproar.
Description
Technical Field
The utility model relates to a vehicle accessory technical field, in particular to rear-view mirror and vehicle.
Background
The rearview mirror is an important safety accessory in the driving process of an automobile, so that drivers can conveniently observe the driving environment, and the blind area of the visual field is reduced. The automobile often generates larger wind noise in the driving process, and the riding experience of passengers is greatly influenced. The rear-view mirror is installed outside the vehicle, and among the rear-view mirror assembling process, its shell subassembly often is formed by a plurality of casings concatenations, and what be difficult to avoid can have a lot of installation gaps, nevertheless installs outside the vehicle because of the rear-view mirror for the car will produce great wind noise at the in-process air current that drives and blow these gaps, makes the rear-view mirror casing produce great noise, and the wind noise that the car produced at the in-process of driving, and a very big part derives from the rear-view mirror.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective provides the rear-view mirror, aims at reducing the automobile driving in-process, and the wind that the rear-view mirror produced makes an uproar.
In order to achieve the above object, the utility model provides a rearview mirror, include:
a lens base; and
the mirror shell, install in on the mirror seat, and can be relative the mirror seat is folding, the mirror shell is including first shell and the second shell that splices each other, just first shell with the junction of mirror seat has first installation gap, first shell with the junction of second shell and the second shell with the junction of mirror seat all has second installation gap, be equipped with shutoff portion in the first installation gap, second installation gap department is equipped with vortex portion to change and block and flow through the air current in second installation gap.
Optionally, the first mounting slit has a slit opening facing the second housing portion, and the blocking portion blocks the slit opening.
Optionally, the vortex portion is located for the part first shell with two vortex muscle of mirror seat, and be located inside the rear-view mirror, just the vortex muscle have with the vortex face of the inner wall butt of second shell to block, change by second installation gap gets into the inside air current direction of rear-view mirror.
Optionally, the spoiler rib extends along the extending direction of the second mounting gap.
Optionally, the two spoiler ribs are integrally formed on the first shell portion and the mirror base respectively.
Optionally, the blocking portion is integrally formed on the lens mount or the first shell portion.
Optionally, the mirror base comprises a housing, and a first inward-turning edge facing the inside of the mirror housing is arranged on one side of the housing close to the second housing part, and the first inward-turning edge extends towards the first housing part to block the gap.
Optionally, the mirror base includes a housing and a rotating portion installed in the housing, the rotating portion drives the mirror housing to fold relative to the mirror base, and the rotating portion extends toward the first housing portion to close the slit.
Optionally, a second inward-turning edge facing the inside of the mirror housing is arranged on one side of the first housing part close to the second housing part, and the second inward-turning edge extends towards the mirror base to close the gap.
The utility model discloses still provide a vehicle, including the automobile body and as above the rear-view mirror, the rear-view mirror install in on the automobile body.
The utility model discloses technical scheme installs the mirror shell on the mirror base, and the mirror shell is including the first shell and the second shell of splicing each other, and first shell and second shell are installed on the mirror base jointly for the shell of mirror base has the both sides of being connected with first shell and second shell respectively. The joint of the first shell part and the mirror base is provided with a first mounting gap, and the joint of the first shell part and the second shell part and the joint of the first shell part and the mirror base are provided with a second mounting gap. The air flow can generate larger wind noise when flowing through the first mounting gap and the second mounting gap, so that the plugging part is arranged in the first mounting gap and can prevent the air flow flowing through the rearview mirror from flowing into the mirror shell along the first mounting gap, and the wind noise is reduced; and the second mounting gap is provided with a turbulence part so as to change and block the airflow flowing through the second mounting gap. When the airflow directly blowing to the second mounting gap meets the turbulence part, the airflow direction changes, the speed of the airflow is reduced, the airflow flowing into the mirror shell is reduced, the airflow speed is reduced, and the possibility of wind noise generated by an automobile is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the rearview mirror of the present invention;
FIG. 2 is a schematic view illustrating the first housing portion and the lens holder of FIG. 1;
FIG. 3 is an enlarged, fragmentary view of an angle at the first mounting slot of FIG. 2;
FIG. 4 is an enlarged, fragmentary view of another angle at the first mounting slot of FIG. 2;
fig. 5 is a partial enlarged view of a further angle at the first mounting slot in fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 100 | Rear-view mirror | | Base seat | |
| 110 | |
120 | |
|
| 111 | |
121 | |
|
| 111a | First gap opening | 122 | |
|
| 111b | |
123 | |
|
| 112 | |
124 | |
|
| 113 | |
124a | The |
|
| 114 | |
124b | |
|
| 115 | Rotating |
125 | |
|
| 115a | Rotating shaft |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a rear-view mirror 100.
In the embodiment of the present invention, as shown in fig. 1 to 4, the rear view mirror 100 includes a mirror base 110 and a mirror shell 120, the mirror shell 120 is installed in the mirror base 110 and can be folded with respect to the mirror base 110, the mirror shell 120 includes a first shell portion 121 and a second shell portion 122 which are spliced with each other, a joint of the first shell portion 121 and the mirror base 110 has a first installation gap 111, a joint of the first shell portion 121 and the second shell portion 122 has a second installation gap 112, a blocking portion 113 is disposed in the first installation gap 111, and a turbulent portion 123 is disposed at the second installation gap 112 to change and block an air flow flowing through the second installation gap 112.
In this embodiment, the mirror housing 120 is mounted on the mirror base 110 and can be folded with respect to the mirror base 110, so that the driver can adjust the angle of the rearview mirror 100 conveniently to adapt to different road conditions or drivers with different heights. And when the receivable width of the parking space is narrow, the rearview mirror 100 can be folded to reduce the width of the automobile body, thereby facilitating parking. The first and second case portions 121 and 122 are spliced to each other and mounted together on the mirror base 110 such that the exterior casing 114 of the mirror base 110 has both sides connected to the first and second case portions 121 and 122, respectively. So that a joint of the first shell portion 121 and the mirror base 110 has a first mounting slit 111, and a joint of the first shell portion 121 and the second shell portion 122 and a joint of the first shell portion 121 and the mirror base 110 have a second mounting slit 112. The first mounting slit 111 and the second mounting slit 112 are both narrow (the length of the first mounting slit is greater than the width of the second mounting slit), and the gaps are small, so that the airflow flowing through the rearview mirror 100 has a certain wind speed, wind noise similar to whistle sound can be generated when the airflow flows to the first mounting slit 111 and the second mounting slit 112, the sound is sharp, and the decibel is high, so that the noise has great interference to passengers. Therefore, the blocking portion 113 is disposed in the first mounting slit 111, and the blocking portion 113 can block the airflow flowing through the rearview mirror 100 from flowing into the mirror housing 120 along the first mounting slit 111, thereby reducing wind noise; a spoiler 123 is provided at the second mounting slit 112 to vary and block the flow of air passing through the second mounting slit 112. When the airflow directly blowing to the second mounting slit 112 encounters the spoiler 123, the airflow direction changes, so that the speed of the airflow is reduced, which not only reduces the airflow flowing into the mirror housing 120, but also reduces the airflow speed, thereby reducing the possibility of wind noise generated by the vehicle.
In this embodiment, the first casing part 121 and the second casing part 122 are spliced together to form the mirror housing 120, so as to facilitate the installation between the mirror housing 120 and the mirror base 110 and the installation of the internal structure of the mirror housing 120. Of course, in other embodiments, the first and second shell portions 121 and 122 may also be integrally formed on the mirror shell 120, and only the first mounting slit 111 is provided, so that only the spoiler 123 or the blocking portion 113 may be provided to reduce wind noise of the rearview mirror 100.
The utility model discloses technical scheme installs mirror shell 120 on mirror base 110, and mirror shell 120 includes first shell 121 and the second shell 122 of splicing each other, and first shell 121 and second shell 122 are installed on mirror base 110 jointly for mirror base 110's shell 114 has the both sides of being connected with first shell 121 and second shell 122 respectively. So that the joint of the first shell portion 121 and the mirror base 110 has a first mounting gap 111, and the joint of the first shell portion 121 and the second shell portion 122 and the joint of the first shell portion 121 and the mirror base 110 have a second mounting gap 112. The air flow passing through the first mounting slit 111 and the second mounting slit 112 can generate large wind noise, so the blocking portion 113 is disposed in the first mounting slit 111, and the blocking portion 113 can block the air flow passing through the rearview mirror 100 from flowing into the mirror housing 120 along the first mounting slit 111, thereby reducing the wind noise; a spoiler 123 is provided at the second mounting slit 112 to vary and block the flow of air passing through the second mounting slit 112. When the airflow directly blowing to the second mounting slit 112 encounters the spoiler 123, the airflow direction changes, so that the speed of the airflow is reduced, which not only reduces the airflow flowing into the mirror housing 120, but also reduces the airflow speed, thereby reducing the possibility of wind noise generated by the vehicle.
Referring to fig. 1 to 4, in an embodiment, the first mounting slit 111 has a slit opening facing the second shell portion 122, and the blocking portion 113 blocks the slit opening. Specifically, the first attachment slit 111 has a slit opening facing the second housing part 122, which is tentatively set as a first slit opening 111a, and the first attachment slit 111 has a second slit opening 111b, which is set on the back surface of the rear view mirror 100 with the opening direction thereof facing one side of the lens. The first slit 111a and the second slit 111b are communicated with each other, and the blocking portion 113 can block both the first slit 111a and the second slit 111b, but because the mirror housing 120 is folded relative to the mirror base 110, and the mirror housing 120 and the mirror base 110 rotate relatively, the blocking portion 113 blocking the first slit 111a is easy to fall off, and increases the movement friction between the mirror housing 120 and the mirror base 110, so that abnormal sound is easy to occur during the folding process. Therefore, in the present embodiment, the blocking portion 113 blocks the first slit 111a, which is a slit opening of the first mounting slit 111 facing the second shell portion 122. Of course, in other embodiments, the blocking portion 113 may also block the second slit aperture 111 b.
Further, the blocking portion 113 is integrally formed with the lens holder 110 or the first housing portion 121. On the one hand, the gap between the blocking portion 113 and the mirror housing 120 or the first housing portion 121 is reduced, and on the other hand, the possibility that the blocking portion 113 falls off from the mirror base 110 or the first housing portion 121 is reduced. Of course, in other embodiments, the blocking portion 113 can also be adhered or clamped to the lens holder 110 or the first shell portion 121. In this case, the blocking portion 113 may be made of a hard material such as plastic, or may be made of a flexible material such as silicone or rubber.
When the blocking portion 113 is integrally formed on the mirror base 110, in an embodiment, the mirror base 110 includes a housing 114, and a first inward flange facing the inside of the mirror housing 120 is disposed on a side of the housing 114 close to the second housing portion 122, and the first inward flange extends toward the first housing portion 121 to block the slit. Specifically, the first inward flange is integrally formed on the outer shell 114, extends towards the first shell portion 121, and abuts against the first shell portion 121, so that a gap between the first inward flange and the first shell portion 121 is infinitely small, and the gap is blocked. A flexible member may be disposed at an end of the first inward flange abutting against the first case part 121, so as to enhance the abutting strength of the first inward flange and the first case.
In another embodiment, referring to fig. 4 in combination, the mirror base 110 includes a housing 114 and a rotating portion 115 installed in the housing, the rotating portion 115 drives the mirror housing 120 to fold relative to the mirror base 110, and the rotating portion 115 extends toward the first housing portion 121 to close the slit opening. The rotating portion 115 is generally a rotating shaft 115a and a base 115b for fixing the rotating shaft 115a, and the base 115b is located in the housing 114 near the slit opening, so that the rotating portion 115 extends a distance toward the slit opening, thereby blocking the slit opening.
When the blocking portion 113 is integrally formed on the first shell portion 121, in an embodiment, a side of the first shell portion 121 close to the second shell portion 122 is provided with a second inward flange facing the inside of the mirror housing 120, and the second inward flange extends toward the mirror base 110 to block the gap. Specifically, the second inward-turned edge is integrally formed on the first shell portion 121, extends toward the lens base 110, and abuts against the lens base 110, so that a gap between the second inward-turned edge and the lens base 110 is infinitely small, thereby blocking the gap. The end of the second inward flanging abutted against the abutting edge can be provided with a flexible piece, so that the abutting strength of the second inward flanging and the lens base 110 is enhanced.
Referring to fig. 1 to 4, in an embodiment, the spoiler 123 is two spoiler ribs 124 respectively disposed on the first shell portion 121 and the mirror base 110, and is located inside the rearview mirror 100, and the spoiler ribs 124 have spoiler surfaces 125 abutting against inner walls of the second shell portion 122 to block and change an airflow direction entering the rearview mirror 100 from the second mounting gap 112. Specifically, since the second mounting gap 112 extends along the second shell portion 122, and turbulence ribs 124 are disposed between the second shell portion 122 and the first shell portion 121, and between the second shell portion 122 and the mirror base 110, so as to change and block the airflow passing through the second mounting gap 112. The spoiler rib 124 is positioned inside the rear view mirror 100 to enhance the structural integrity of the surface of the mirror housing 120. And the spoiler rib 124 has the spoiler surface 125 abutting against the inner wall of the second shell portion 122, when the air current enters the second mounting gap 112, the direction of the air current is disturbed due to the blocking of the spoiler rib 124, the speed is also reduced to some extent, and the air current is further blocked due to the abutting against of the spoiler surface 125 and the inner wall of the second shell portion 122, so that the air current is difficult to enter the inside of the mirror shell 120, and the wind noise is reduced. In other embodiments, the spoiler 124 may be located outside the rearview mirror 100, and the spoiler surface 125 abuts against the outer wall of the second casing portion 122, so that the airflow is disturbed before entering the first mounting slit 111, thereby reducing the wind noise of the vehicle.
In this embodiment, the two spoiler ribs 124 are integrally formed on the first shell portion 121 and the lens holder 110, respectively, and the spoiler ribs 124 extend along the extending direction of the second mounting gap 112. Specifically, two turbulence ribs 124 are temporarily provided as a first turbulence rib 124a and a second turbulence rib 124b, the first turbulence rib 124a is integrally formed on the first shell portion 121, the second turbulence rib 124b is integrally formed on the mirror base 110, and the first turbulence rib 124a and the second turbulence rib 124b extend along the extending direction of the second mounting gap 112 together. Thereby enhancing the installation stability of the first spoiler rib 124a and the second spoiler rib 124 b. Of course, in other embodiments, the first spoiler rib 124a can be integrally adhered or clamped to the first shell portion 121; the second spoiler rib 124b can also be adhered or snapped to the lens base 110.
The utility model discloses still provide a vehicle, this vehicle includes car body and rear-view mirror 100, and above-mentioned embodiment is referred to this rear-view mirror 100's specific structure, because this vehicle has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Wherein the rear view mirror 100 is mounted on the vehicle body.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A rearview mirror, comprising:
a lens base; and
the mirror shell, install in on the mirror seat, and can be relative the mirror seat is folding, the mirror shell is including first shell and the second shell that splices each other, just first shell with the junction of mirror seat has first installation gap, first shell with the junction of second shell and the second shell with the junction of mirror seat all has second installation gap, be equipped with shutoff portion in the first installation gap, second installation gap department is equipped with vortex portion to change and block and flow through the air current in second installation gap.
2. The rearview mirror of claim 1 wherein said first mounting aperture has an aperture opening facing said second housing portion, said blocking portion blocking said aperture opening.
3. The rearview mirror as claimed in claim 1, wherein the spoiler portion is two spoiler ribs partially disposed on the first housing portion and the mirror base and located inside the rearview mirror, and the spoiler ribs have spoiler surfaces abutting against inner walls of the second housing portion to block and change an air flow direction entering the rearview mirror from the second mounting slit.
4. A rearview mirror as claimed in claim 3, wherein said spoiler rib extends in the direction of extension of said second mounting slot.
5. The rearview mirror of claim 3, wherein the two spoiler ribs are integrally formed with the first housing portion and the mirror base, respectively.
6. The rearview mirror of claim 2, wherein the blocking portion is integrally formed with the mirror base or the first housing portion.
7. A rear-view mirror according to claim 6, characterized in that the mirror base comprises a housing, the side of the housing adjacent to the second housing part being provided with a first inward flange directed towards the interior of the mirror housing, which first inward flange extends towards the first housing part in order to close off the slit opening.
8. A rear-view mirror according to claim 6, wherein the mirror base comprises a housing, and a turning portion mounted in the housing, the turning portion driving the mirror housing to fold relative to the mirror base, the turning portion extending towards the first housing portion to close the aperture.
9. A rear-view mirror according to claim 6, characterized in that a side of the first housing part which is adjacent to the second housing part is provided with a second inward flange facing the interior of the mirror housing, which second inward flange extends towards the mirror base for blocking the slit opening.
10. A vehicle characterized by comprising a vehicle body and a rearview mirror as claimed in any one of claims 1 to 9 mounted on the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221750131.8U CN217455829U (en) | 2022-07-07 | 2022-07-07 | Rearview mirror and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221750131.8U CN217455829U (en) | 2022-07-07 | 2022-07-07 | Rearview mirror and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217455829U true CN217455829U (en) | 2022-09-20 |
Family
ID=83249014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221750131.8U Active CN217455829U (en) | 2022-07-07 | 2022-07-07 | Rearview mirror and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217455829U (en) |
-
2022
- 2022-07-07 CN CN202221750131.8U patent/CN217455829U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4365826A (en) | Steering column supporting structure for motor vehicle | |
| US7530625B2 (en) | Exterior mirror sail air flow spoiler | |
| US20040203333A1 (en) | Defroster device for a vehicle | |
| US5069538A (en) | Aerodynamic deflector for a rear view mirror with an integral side marker light | |
| JP4101819B2 (en) | Cowl top structure for vehicles | |
| CN217455829U (en) | Rearview mirror and vehicle | |
| JP7155880B2 (en) | automobile deflector structure | |
| KR970000677A (en) | Air conditioning duct structure of car | |
| CN108068897B (en) | Driver's cab for a commercial vehicle with a camera-covered viewing area | |
| US5966254A (en) | Vehicle mirror cutline seal gasket | |
| US20040259492A1 (en) | Side defroster | |
| JP4530241B2 (en) | Air conditioning duct for vehicles | |
| JP7127533B2 (en) | vehicle front structure | |
| CN114954239A (en) | Rearview mirror mounting structure and vehicle | |
| JP7306211B2 (en) | vehicle front structure | |
| JP2777602B2 (en) | Automotive side visor | |
| CN215361567U (en) | Mud guard | |
| US10507876B2 (en) | Aerodynamically optimized vehicle side mirror | |
| US11691676B2 (en) | Front end structure of vehicle body | |
| CN213056889U (en) | Automobile rearview mirror rainwater groove structure and automobile | |
| JP3090180B2 (en) | Door mirror structure | |
| KR200345445Y1 (en) | Fan Shroud for Car Cooling Fan | |
| JP2000280825A (en) | Outdoor mirror device for car | |
| JPH072062A (en) | Rearview mirror | |
| JP2985775B2 (en) | Front side structure of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |