CN203739761U - Anti-collision bus rearview mirror - Google Patents
Anti-collision bus rearview mirror Download PDFInfo
- Publication number
- CN203739761U CN203739761U CN201320876912.6U CN201320876912U CN203739761U CN 203739761 U CN203739761 U CN 203739761U CN 201320876912 U CN201320876912 U CN 201320876912U CN 203739761 U CN203739761 U CN 203739761U
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- China
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- switch
- motor
- bracket
- mirror
- collision
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- Expired - Fee Related
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Abstract
The utility model discloses an anti-collision bus rearview mirror. The anti-collision bus rearview mirror comprises a lens, a mirror shell used for installing the lens, a fixing plate, an L-shaped support, a first motor, a second motor, a power supply, a first switch and a second switch. When the anti-collision bus rearview mirror changes the position after being collided, the two switches are triggered as the collision effect of the rearview mirror is buffered by a rubber layer, and the rearview mirror is made to automatically rotate to the original position. The anti-collision bus rearview mirror is not broken when confronted with oncoming barriers and can be restored to the original position through internal regulation after changing position, so that driving safety is guaranteed; by the design that an anti-collision layer is arranged on the lens shell, collision intensity can be reduced, and the anti-collision performance of the rearview mirror is improved. The anti-collision bus rearview mirror is simple in structure, has practical functions, and is suitable for being popularized and applied.
Description
Technical field
The utility model relates to a kind of bus back mirror, is specifically related to a kind of anticollision formula bus back mirror.
Background technology
Back mirror is one of important safety member of bus vehicle body, observes when driving rear road conditions and observes car whole body situation for bus.General car has two back mirrors, is the important guarantee of driver's safety traffic, but has some associated problems often to be ignored by people, such as back mirror when driving is often encountered thick branch, or wipes and touches with the vehicle that goes in the same direction on busy road surface.Existing back mirror is running into while wiping the situation of touching, and damages that easily fracture, and can not automatically setting back, in the situation that can not get repairing in time, causes major hidden danger to traffic safety.
Summary of the invention
The defect and the deficiency that exist for prior art, the utility model object is to provide a kind of anticollision formula bus back mirror, makes the bus back mirror can be not impaired after being bumped against by oncoming obstacle, and can automatically set back.
In order to realize above-mentioned task, the utility model by the following technical solutions:
A kind of anticollision formula bus back mirror, comprises mirror shell and is arranged on the eyeglass on mirror shell, and mirror shell is arranged on adapter plate by L bracket:
On adapter plate, be consolidated with the first bearing, be consolidated with the output shaft of the first motor in the first bearing, the upper end of the first motor and described L bracket is fixed; The bottom of L bracket is stretched in mirror shell and the second motor is installed through mirror shell side wall, and the second motor is cemented on mirror shell inwall by fixed mount, and the output shaft of the second motor and the bottom of L bracket are fixed; On the sidewall of L bracket bottom, be arranged at intervals with the first switch and the second switch of mutual series connection, on the mirror shell inwall of L bracket bottom one side, be provided with touching device, in the time that mirror shell and L bracket relatively rotate, touching device triggers the first switch and second switch successively;
Mirror shell inside is provided with power supply, and the first motor is connected with power supply with the second motor, and the first switch is connected the break-make of controlling power supply with power supply with second switch.
Further, the first described switch and second switch interval 90° phase angle on the sidewall of L bracket bottom distributes.
Further, be provided with second bearing parallel with the first bearing on described adapter plate, on the second bearing, be hinged with strut bar, strut bar and L bracket are fixed.
Further, on the outer wall of described mirror shell, be coated with rubber layer.
The utility model provides a kind of bus back mirror of Anti-collision, and this back mirror can not fracture in the time facing oncoming obstacle, and while changing in its position, can, by inner resumed controlling original position, ensure traffic safety; On mirror shell, the design of crashproof layer can reduce collision dynamics, has promoted the crashworthiness of back mirror.This apparatus structure is simple, practical function, suitable promoting the use of.
Brief description of the drawings
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the enlarged drawing of touching device part;
Fig. 3 is the vertical view cutaway drawing of mirror shell;
Fig. 4 is electrical schematic diagram of the present utility model;
In figure: 1-adapter plate, the 2-the first motor, 3-strut bar, 4-second switch, the 5-the second motor, 6-power supply, 7-mirror shell, 8-rubber layer, 9-fixed mount, 10-touching device, the 11-the first switch, the 12-the first bearing, 13-L bracket, the 14-the second bearing;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
Defer to technique scheme, as shown in Figures 1 to 4, a kind of anticollision formula bus back mirror, comprises eyeglass, mirror shell 7, adapter plate 1, L bracket 13, the first motor 2, the second motor 5, power supply 6, the first switch 11 and the second switch 4 of eyeglass is installed.
Adapter plate 1 is arranged on automobile side front by attaching parts, for fixing back mirror, on adapter plate 1, be provided with the first bearing 12 and the second bearing 14, on the first bearing 12, L bracket 13 is installed, the shorter end of a section of L bracket 13 is upper end, be arranged on the first bearing 12 by the first motor 2: and L bracket 13 upper ends of the first motor 2 own are fixed, its output shaft is cemented in the first bearing 12, in the time of the first motor 2 output shaft rotation, the first motor 2 itself can drive L bracket 13 to rotate like this.In order to ensure the stability of L bracket 13, on adapter plate 1, be provided with on the second bearing 14, the second bearings 14 parallel with the first bearing 12 and be hinged with strut bar 3, strut bar 3 is fixed with L bracket 13.
L bracket 13 end of long a section is bottom, and it stretches in mirror shell 7, and L bracket 13 can relatively rotate with mirror shell 7, and the second motor 5 is installed on its bottom.Being cemented on mirror shell 7 inwalls by a fixed mount 9 of the second motor 5 itself, the second motor 5 output shafts and L bracket 13 bottoms are coaxially fixed, in the time of the second motor 5 output shaft rotation, can be with index glass shell 7 to rotate around L bracket 13 bottoms.
On the sidewall of the bottom of L bracket 13, be provided with the series connection of 4, two switches of the first switch 11 and second switch and arrange, and the first switch 11 is in off-state, second switch 4 is in closure state.In mirror shell 7, be provided with power supply 6, form C/LOOP with the first switch 11, second switch 4, the first motor 2 and the second motor 5.The first motor 2 and the second motor 5 are arranged in parallel, as shown in fig. 1, arrow indicated direction is clockwise direction, in the time arranging, should make to connect and the output shaft of the first motor 2, the second motor 5 all fixes at power supply 6, the first motor 2 rotation directions are anticlockwise direction, and the rotation direction of the second motor 5 is clockwise direction simultaneously.
The switch of power supply 6 is controlled by the first switch 11 and second switch 4 simultaneously.The first switch 11 is spaced apart on L bracket 13 bottom sidewalls with second switch 4, is preferably 90 °; In the time arranging, should make the first switch 11 in off-state, second switch 4 is in closure state.
The triggering of the first switch 11 is controlled by a touching device 10 that is arranged on bottom one side, and as shown in Figure 2, touching device 10 is a shell fragment to its structure, can contact with two switches and due to elastic reaction trigger switch; The effect of touching device 10 is, in the time that mirror shell 7 and L bracket 13 relatively rotate, can touch successively the first switch 11 and second switch 4, realizes the break-make of the first switch 11 or second switch 4; Closure when switch is touched, disconnects while again touching.
On the outer wall of mirror shell 7, be coated with rubber layer 8, the stress that effectively damp impacts brings.
The principle of this device is as follows: when mirror shell 7 backs of back mirror and the automobile of opposite row, or while there is collision relatively in obstacle, collision strength is cushioned by the rubber layer 8 at mirror shell 7 backs, avoid producing rigid collision, the first motor 2 and the second motor 5 output shaft under not energising situation are still rotatable, so that mirror shell 7 itself, L bracket 13 all can there is clickwise.The first switch 11 is in off-state, second switch 4 is in closure state, mirror shell 7 is in the time being subject under External Force Acting rotation relatively occurs, first touching device 10 contacts with the first switch 11, make the first switch 11 closures, now power supply 6 conductings, are that the first motor 2 and the second motor 5 are powered, the first motor 2 bodies now drive L bracket 13 to rotate counterclockwise, and the second motor 5 body band index glass shells 7 clockwise rotate.
The first switch 11, second switch 4 intervals arrange, and the rotation that back mirror is produced due to head-on crash can not exceed 90 °, therefore 90 ° of two preferred phase angle differences of switch.In the time arranging at first, should make to touch device 10 and the first switch 11 at a distance of certain phase angle, make back mirror be subject to, after external force rotation, stopping between the first switch 11 and second switch 4.
Being with index glass shell 7 when the second motor 5 rotates with respect to L bracket 13, until touching device 10 triggers second switch 4, because arranging, two switch series connection control power supply 6 break-makes, now second switch 4 disconnects, power supply 6 stops the power supply to two motors, and due to the rotary action before two motors, can make back mirror substantially return to original position, realize back mirror crashproof and automatically recover the function of position.
Claims (4)
1. an anticollision formula bus back mirror, comprises mirror shell (7) and is arranged on the eyeglass on mirror shell (7), and it is upper that mirror shell (7) is arranged on adapter plate (1) by L bracket (13), it is characterized in that:
On adapter plate (1), be consolidated with the first bearing (12), be consolidated with the output shaft of the first motor (2) in the first bearing (12), the first motor (2) is fixed with the upper end of described L bracket (13); The bottom of L bracket (13) is stretched in mirror shell (7) and the second motor (5) is installed through mirror shell (7) sidewall, the second motor (5) is cemented on mirror shell (7) inwall by fixed mount (9), and the bottom of the output shaft of the second motor (5) and L bracket (13) is fixed; On the sidewall of L bracket (13) bottom, be arranged at intervals with the first switch (11) and the second switch (4) of mutual series connection, on mirror shell (7) inwall of L bracket (13) bottom one side, be provided with touching device (10), in the time that mirror shell (7) and L bracket (13) relatively rotate, touching device (10) triggers the first switch (11) and second switch (4) successively;
Mirror shell (7) inside is provided with power supply (6), and the first motor (2) is connected with power supply (6) with the second motor (5), and the first switch (11) is connected the break-make of controlling power supply (6) with power supply (6) with second switch (4).
2. anticollision formula bus back mirror as claimed in claim 1, is characterized in that: described the first switch (11) and second switch (4) 90° phase angle, interval on the sidewall of L bracket (13) bottom distributes.
3. anticollision formula bus back mirror as claimed in claim 1, it is characterized in that: on described adapter plate (1), be provided with second bearing (14) parallel with the first bearing (12), on the second bearing (14), be hinged with strut bar (3), strut bar (3) is fixed with L bracket (13).
4. anticollision formula bus back mirror as claimed in claim 1, is characterized in that: on the outer wall of described mirror shell (7), be coated with rubber layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876912.6U CN203739761U (en) | 2013-12-25 | 2013-12-25 | Anti-collision bus rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876912.6U CN203739761U (en) | 2013-12-25 | 2013-12-25 | Anti-collision bus rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739761U true CN203739761U (en) | 2014-07-30 |
Family
ID=51339604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876912.6U Expired - Fee Related CN203739761U (en) | 2013-12-25 | 2013-12-25 | Anti-collision bus rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739761U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016107948A (en) * | 2014-12-10 | 2016-06-20 | 株式会社東海理化電機製作所 | Visual confirmation device for vehicle |
| CN106515587A (en) * | 2016-12-09 | 2017-03-22 | 重庆平步青云汽车配件有限公司 | Using method of rearview mirror anti-collision and wind measuring device |
| CN110418737A (en) * | 2017-03-13 | 2019-11-05 | 株式会社村上开明堂 | The mounting structure with dropping mechanism of car-mounted device |
| CN110481433A (en) * | 2019-08-27 | 2019-11-22 | 合肥托卡拉图科技有限公司 | A kind of vehicle mirrors |
| CN110654314A (en) * | 2019-09-30 | 2020-01-07 | 浙江鸿泉车联网有限公司 | Deep learning-based automatic rearview mirror adjusting method and device |
-
2013
- 2013-12-25 CN CN201320876912.6U patent/CN203739761U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016107948A (en) * | 2014-12-10 | 2016-06-20 | 株式会社東海理化電機製作所 | Visual confirmation device for vehicle |
| CN106515587A (en) * | 2016-12-09 | 2017-03-22 | 重庆平步青云汽车配件有限公司 | Using method of rearview mirror anti-collision and wind measuring device |
| CN106515587B (en) * | 2016-12-09 | 2019-04-30 | 重庆平步青云汽车配件有限公司 | The application method of rearview mirror anticollision wind measuring device |
| CN110418737A (en) * | 2017-03-13 | 2019-11-05 | 株式会社村上开明堂 | The mounting structure with dropping mechanism of car-mounted device |
| CN110481433A (en) * | 2019-08-27 | 2019-11-22 | 合肥托卡拉图科技有限公司 | A kind of vehicle mirrors |
| CN110654314A (en) * | 2019-09-30 | 2020-01-07 | 浙江鸿泉车联网有限公司 | Deep learning-based automatic rearview mirror adjusting method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |