CN111218900B - Safe road corner mirror based on electromagnetic induction principle - Google Patents
Safe road corner mirror based on electromagnetic induction principle Download PDFInfo
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- CN111218900B CN111218900B CN201911252639.8A CN201911252639A CN111218900B CN 111218900 B CN111218900 B CN 111218900B CN 201911252639 A CN201911252639 A CN 201911252639A CN 111218900 B CN111218900 B CN 111218900B
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- speed reducing
- fixedly connected
- electromagnetic induction
- racks
- induction principle
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- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000009467 reduction Effects 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention belongs to the field of road safety, and particularly relates to a safety road corner mirror based on an electromagnetic induction principle, which comprises a vertical rod, wherein two speed reducing plates are arranged side by side on one side of the vertical rod, a speed reducing cavity is arranged at the lower ends of the two speed reducing plates, a horizontally arranged rotating shaft is rotatably connected in the speed reducing cavity, two gear columns are fixedly sleeved on the rotating shaft, vertically arranged racks are fixedly connected on the lower side walls of the two speed reducing plates, the lower ends of the racks extend into the speed reducing cavity, the racks are meshed with the gear columns one by one, permanent magnets are fixedly connected at the lower ends of the racks, and magnetic plates with the same poles as the permanent magnets are fixedly connected on the lower side walls of the speed reducing cavity. The invention leads the vehicle to roll the speed reducing plate when the vehicle runs to the corner road section, and the permanent magnet at the lower end of the rack fixedly connected with the speed reducing plate and the magnetic plate repel each other, thereby causing obvious jolt feeling to the driver, promoting the driver to reduce the vehicle speed and further improving the road safety.
Description
Technical Field
The invention belongs to the field of road safety, and particularly relates to a safe road corner mirror based on an electromagnetic induction principle.
Background
In order to ensure traffic safety, various road safety reminding devices are usually installed in a traffic road, wherein the road safety reminding devices comprise a road corner mirror, and vehicles opposite to a curve can be found as early as possible through the road corner mirror so as to reduce traffic accidents.
Most traditional road corner mirror all sets up the corner at the road, and all make by the convex mirror, utilize the wide characteristics of convex mirror visual range all to reflect the traffic conditions on two roads in the corner mirror, but the deformation of different degrees can take place for the image that the convex mirror is presented, the navigating mate is difficult to the road conditions of quick accurate judgement another party, the security is lower, moreover, the face of just setting up the corner mirror at road border just can attach a large amount of dusts very easily, the dust can make the mirror surface formation of image become fuzzy, the function of weakening corner mirror, be difficult to ensure the road safety of corner.
Therefore, we propose a safety road corner mirror based on the principle of electromagnetic induction to solve the above problems.
Disclosure of Invention
The invention aims to provide a safety road corner mirror based on an electromagnetic induction principle, which has higher safety performance, aiming at the problem that most of the conventional corner mirrors have lower safety.
In order to achieve the purpose, the invention adopts the following technical scheme: a safety road corner mirror based on an electromagnetic induction principle comprises a vertical rod, wherein two speed reducing plates arranged side by side are arranged on one side of the vertical rod, a speed reducing cavity is formed in the lower end of each of the two speed reducing plates, a rotating shaft horizontally arranged is rotatably connected in the speed reducing cavity, two gear columns are fixedly sleeved on the rotating shaft, vertically arranged racks are fixedly connected to the lower side walls of the two speed reducing plates, the lower ends of the racks extend into the speed reducing cavity and are arranged, the racks and the gear columns are meshed one by one, a permanent magnet is fixedly connected to the lower end of each rack, a magnetic plate which is homopolar and repulsive with the permanent magnet is fixedly connected to the lower side wall of the speed reducing cavity, a worm is arranged and fixedly connected to the outside of the speed reducing cavity, a vertically arranged worm wheel is in threaded connection with the worm, and a vertically arranged transmission rod is fixedly connected to the upper side wall of the worm wheel, the other end of the transmission rod penetrates through the vertical rod and is fixedly connected with a driving box, and a driving mechanism is arranged in the driving box.
The invention has the beneficial effects that:
when the vehicle runs to a corner road section, the vehicle can roll the speed reduction plate, the permanent magnet at the lower end of the rack fixedly connected with the speed reduction plate and the magnetic plate repel each other, obvious jolting feeling can be caused to a driver, the driver is prompted to reduce the vehicle speed, and therefore the road safety is improved.
When the automobile rolls the reduction gear, the level crossing can take place to rotate under the transmission, because the persistence of vision principle, the driver can know the road conditions of another road at the pivoted in-process of level crossing, and moreover, the formation of image that the level crossing is formed images and can not take place deformation, can further ensure driving safety.
In the above-mentioned safe type road corner mirror based on the electromagnetic induction principle, two racks are respectively arranged on both sides of two gear columns.
The two speed reducing plates are respectively arranged above the left and right traffic lanes, the two racks are respectively arranged on two sides of the two gear columns, and when vehicles on different lanes run to the intersection, the racks drive the plane mirrors to respectively rotate in two opposite directions, so that the safety of the road is guaranteed in an all-around manner.
In foretell safe type road corner mirror based on electromagnetic induction principle, actuating mechanism includes the driving tube of fixed connection in the driving box, sealed sliding connection has the block rubber in the driving tube, all be equipped with the intercommunicating pore on the lateral wall at driving tube both ends, the driving tube inside wall is pasted and is had the fur layer, fixedly connected with level crossing on the lateral wall of driving box, be equipped with clean mechanism on the level crossing.
At drive box pivoted in-process, the rubber piece in the driving tube can move to the direction of keeping away from the spring under the effect of centrifugal force to make the fur layer positively charged with the friction of fur layer, electrified object has the ability of adsorbing small material, makes the clean strip can adsorb more dust, improves clean ability.
In foretell safe type road corner mirror based on electromagnetic induction principle, clean mechanism includes last fixed strip and lower fixed strip on fixed connection border about the level crossing, go up fixed strip and sliding connection has clean strip down between the fixed strip, go up be equipped with in the fixed strip with clean strip assorted sliding tray, be equipped with the conducting layer on the sliding tray inside wall, conducting layer and fur layer electric connection, the equal a plurality of spacing guide blocks of fixedly connected with in the left and right sides of level crossing.
The cleaning strip can also slide on the level crossing under the effect of centrifugal force to strike off the dust on the level crossing, guarantee the cleanness of mirror surface, make the road conditions on another road surface of observation that the driver can be more clear, improve driving safety, and need not artifical washing, labour saving and time saving.
In the safe road corner mirror based on the electromagnetic induction principle, the left side and the right side of the plane mirror are both provided with the air blowing pipes, and the communicating holes in the side wall of the driving pipe far away from the plane mirror are fixedly communicated with the guide pipes communicated with the air blowing pipes.
After the automobile leaves the corner, the rubber block in the driving pipe can move reversely under the elastic action of the spring to reset, so that air in the driving pipe is sprayed onto the static cleaning strip through the guide pipe and the air blowing pipe, dust on the cleaning strip is blown away, and the cleaning is more thorough.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of a safety road corner mirror based on an electromagnetic induction principle, provided by the invention;
FIG. 2 is a schematic view of an internal structure of a driving box in embodiment 1 of the safety road corner mirror based on the electromagnetic induction principle, provided by the invention;
FIG. 3 is a schematic structural diagram of a cleaning mechanism in embodiment 1 of the safety road corner mirror based on the electromagnetic induction principle, provided by the invention;
FIG. 4 is a schematic diagram of an internal structure of a driving box in embodiment 2 of the safety road corner mirror based on the electromagnetic induction principle, provided by the invention;
fig. 5 is a schematic structural diagram of a cleaning mechanism in embodiment 2 of the safety road corner mirror based on the electromagnetic induction principle.
In the figure, 1 vertical rod, 2 speed reducing plate, 3 speed reducing cavity, 4 rotating shaft, 5 gear column, 6 rack, 7 permanent magnet, 8 magnetic plate, 9 worm, 10 worm wheel, 11 transmission rod, 12 driving box, 13 driving tube, 14 rubber block, 15 communicating hole, 16 fur layer, 17 plane mirror, 18 upper fixing strip, 19 lower fixing strip, 20 cleaning strip, 21 sliding groove, 22 conductive layer, 23 limit guide block, 24 air blowing pipe and 25 guide pipe.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-3, a safe type road corner mirror based on electromagnetic induction principle, including pole setting 1, pole setting 1 fixed connection is in the roadside of road corner, one side of pole setting 1 is equipped with two speed reduction boards 2 that set up side by side, two speed reduction boards 2 set up the top in lane about respectively, the vehicle on different lanes can roll the speed reduction board 2 of different positions, the lower extreme of two speed reduction boards 2 is equipped with speed reduction chamber 3, the rotation axis 4 that the level set up is connected to the 3 internal rotations in speed reduction chamber, 4 accessible bearings of axis of rotation are connected with the lateral wall rotation in speed reduction chamber 3.
Fixed cover has been connected with two gear columns 5 in the axis of rotation 4, rack 6 of the vertical setting of equal fixedly connected with on the lower lateral wall of two reduction gears 2, the lower extreme of rack 6 extends to and sets up in speed reduction chamber 3, rack 6 is connected with 5 meshes one by one of gear column, it needs to notice, two racks 6 set up respectively in the both sides of two gear columns 5, when the vehicle in different lanes traveles to the crossing, rack 6 can drive level crossing 17 and rotate to two opposite directions respectively, there is the omnidirectional guarantee to road safety.
The permanent magnet 7 is fixedly connected to the lower end of each rack 6, the magnetic plate 8 which is repelled by the same poles of the permanent magnet 7 is fixedly connected to the lower side wall of the speed reducing cavity 3, the speed reducing plate 2 can be rolled when the vehicle runs to a corner road section, the permanent magnet 7 at the lower end of the rack 6 fixedly connected with the speed reducing plate 2 is repelled by the magnetic plate 8, obvious bumping feeling can be caused to the driver, the driver is prompted to reduce the vehicle speed, and therefore road safety is improved.
One end of the rotating shaft 4 extends to the outside of the speed reduction cavity 3 and is fixedly connected with a worm 9, the worm 9 is in threaded connection with a worm wheel 10 in a vertical arrangement, the upper side wall of the worm wheel 10 is fixedly connected with a transmission rod 11 in a vertical arrangement, the other end of the transmission rod 11 penetrates through the upright rod 1 and is arranged and fixedly connected with a driving box 12, the driving box 12 can be rotated through the transmission action of the worm 9, the worm wheel 10 and the transmission rod 11, external extra energy input is not needed, and the plane mirror 17 can be driven to rotate.
Be equipped with actuating mechanism in the drive box 12, it is concrete, actuating mechanism includes the drive tube 13 of fixed connection in the drive box 12, sealed sliding connection has block rubber 14 in the drive tube 13, all be equipped with the intercommunicating pore 15 on the lateral wall at drive tube 13 both ends, the skin hair layer 16 has been pasted to the 13 inside walls of drive tube, fixedly connected with level crossing 17 on the lateral wall of drive box 12, at drive box 12 pivoted in-process, block rubber 14 in the drive tube 13 can be to the direction removal of keeping away from the spring under the effect of centrifugal force, thereby make skin hair layer 16 positively charged with 16 frictions of skin hair layer.
Be equipped with clean mechanism on level crossing 17, it should be noted that, clean mechanism includes last fixed strip 18 and lower fixed strip 19 of fixed connection at level crossing 17 upper and lower border, and sliding connection has cleaning strip 20 between last fixed strip 18 and the lower fixed strip 19, and cleaning strip 20 is made for indium tin oxide material, is the transparent body that has good electric conductivity, does not shelter from level crossing 17, can not only scrape off the dust on the level crossing 17 through self, can also carry electric charge, plays absorbent effect to the dust, and clean effect is better.
Go up be equipped with in the fixed strip 18 with clean strip 20 assorted sliding tray 21, be equipped with conducting layer 22 on the sliding tray 21 inside wall, conducting layer 22 and fur layer 16 electric connection, the equal fixedly connected with of the left and right sides of level crossing 17 a plurality of spacing guide blocks 23, spacing guide block 23 switches on with the ground, can neutralize the electric charge on the clean strip 20, makes the dust break away from clean strip 20.
The invention can be illustrated by the following operating modes:
when the vehicle runs to the corner road section and rolls on the speed reducing plate 2, the rack 6 fixedly connected below the speed reducing plate 2 moves downwards, the permanent magnet 7 below the rack is close to the magnetic plate 8 on the lower side wall of the speed reducing cavity 3, the permanent magnet 7 and the magnetic plate 8 repel each other, obvious bumping feeling can be caused to the driver, the driver is prompted to reduce the vehicle speed, and therefore the road safety is improved.
When rack 6 moves down, can drive axis of rotation 4 through gear post 5 and rotate, can make the worm 9 of fixing in 4 one ends of axis of rotation drive worm wheel 10 and rotate to make the transfer line 11 with worm wheel 10 fixed connection drive box 12 and rotate, finally make level crossing 17 take place to rotate, because the persistence of vision principle, the driver can know the road conditions of another road at level crossing 17 pivoted in-process, and in addition, because the formation of image of level crossing 17 can not take place deformation, therefore the driver can be more quick the road conditions of judgement another road.
During the rotation of the driving box 12, the rubber block 14 in the driving tube 13 will move away from the spring under the action of centrifugal force, so as to rub against the fur layer 16 to positively charge the fur layer 16, and since the fur layer 16 is electrically connected with the conductive layer 22 in the sliding groove 21 and the cleaning strip 20 is disposed in the sliding groove 21, the cleaning strip 20 will be positively charged.
When drive box 12 rotated, clean strip 20 also can slide on level crossing 17 under the effect of centrifugal force, can not only strike off the dust of 17 on the level crossing through the slip of self, can also utilize the electric charge on it to adsorb the dust, carries out thorough cleanness to level crossing 17, guarantees the clarity in the field of vision, ensures road safety.
Example 2
As shown in fig. 4 to 5, the present embodiment is different from embodiment 1 in that: air blowing pipes 24 are arranged on the left side and the right side of the plane mirror 17, and a conduit 25 communicated with the air blowing pipes 24 is fixedly communicated with a communicating hole 15 in the side wall of the driving pipe 13 far away from the plane mirror 17.
In this embodiment, after the automobile leaves the corner, the rubber block 14 in the driving tube 13 will move reversely under the elastic action of the spring to reset, so that the air in the driving tube 13 is sprayed onto the stationary cleaning strip 20 through the conduit 25 and the blowing tube 24, and the dust on the cleaning strip 20 is blown away.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The safety road corner mirror based on the electromagnetic induction principle comprises a vertical rod (1) and is characterized in that two speed reducing plates (2) arranged side by side are arranged on one side of the vertical rod (1), a speed reducing cavity (3) is arranged at the lower end of each speed reducing plate (2), a rotating shaft (4) horizontally arranged is rotationally connected in the speed reducing cavity (3), two gear columns (5) are fixedly sleeved on the rotating shaft (4), vertically arranged racks (6) are fixedly connected to the lower side walls of the two speed reducing plates (2), the lower ends of the racks (6) extend into the speed reducing cavity (3), the racks (6) are meshed with the gear columns (5) one by one, a permanent magnet (7) is fixedly connected to the lower end of each rack (6), a magnetic plate (8) which is homopolar and repulsed from the permanent magnet (7) is fixedly connected to the lower side walls of the speed reducing cavity (3), the one end of axis of rotation (4) extends to speed reduction chamber (3) outside setting and fixedly connected with worm (9), worm (9) threaded connection has worm wheel (10) of vertical setting, the transfer line (11) of the vertical setting of last lateral wall fixedly connected with of worm wheel (10), the other end of transfer line (11) runs through pole setting (1) setting and fixedly connected with drive box (12), be equipped with actuating mechanism in drive box (12).
2. The safety type road corner mirror based on the electromagnetic induction principle according to claim 1, wherein two racks (6) are respectively arranged on both sides of two gear columns (5).
3. The safe road corner mirror based on the electromagnetic induction principle according to claim 1, wherein the driving mechanism comprises a driving pipe (13) fixedly connected in a driving box (12), a rubber block (14) is connected in the driving pipe (13) in a sealing and sliding manner, communication holes (15) are formed in the side walls at the two ends of the driving pipe (13), a fur layer (16) is adhered to the inner side wall of the driving pipe (13), a plane mirror (17) is fixedly connected to the outer side wall of the driving box (12), and a cleaning mechanism is arranged on the plane mirror (17).
4. The safety type road corner mirror based on the electromagnetic induction principle as claimed in claim 3, wherein the cleaning mechanism comprises an upper fixing strip (18) and a lower fixing strip (19) fixedly connected to the upper and lower edges of the plane mirror (17), a cleaning strip (20) is slidably connected between the upper fixing strip (18) and the lower fixing strip (19), a sliding groove (21) matched with the cleaning strip (20) is formed in the upper fixing strip (18), a conductive layer (22) is arranged on the inner side wall of the sliding groove (21), the conductive layer (22) is electrically connected with the fur layer (16), and a plurality of limiting guide blocks (23) are fixedly connected to the left side and the right side of the plane mirror (17).
5. The safety type road corner mirror based on the electromagnetic induction principle of claim 4, wherein the left side and the right side of the plane mirror (17) are both provided with air blowing pipes (24), and the communicating holes (15) on the side wall of the driving pipe (13) far away from the plane mirror (17) are fixedly communicated with guide pipes (25) communicated with the air blowing pipes (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252639.8A CN111218900B (en) | 2019-12-09 | 2019-12-09 | Safe road corner mirror based on electromagnetic induction principle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252639.8A CN111218900B (en) | 2019-12-09 | 2019-12-09 | Safe road corner mirror based on electromagnetic induction principle |
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| Publication Number | Publication Date |
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| CN111218900A CN111218900A (en) | 2020-06-02 |
| CN111218900B true CN111218900B (en) | 2021-11-05 |
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| CN201911252639.8A Active CN111218900B (en) | 2019-12-09 | 2019-12-09 | Safe road corner mirror based on electromagnetic induction principle |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111706397B (en) * | 2020-06-23 | 2021-12-14 | 贵州理工学院 | Warning device of tunnel corner of guide function |
| CN112160265B (en) * | 2020-09-10 | 2021-12-07 | 浙江新基环境科技有限公司 | Speed reduction warning device for road traffic |
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|---|---|---|---|---|
| CN202416209U (en) * | 2012-02-20 | 2012-09-05 | 中国民航大学 | Automatic lift buffering type vehicle deceleration belt |
| CN206902585U (en) * | 2017-06-02 | 2018-01-19 | 刘宜连 | A kind of deceleration strip with shock-absorbing function |
| CN109300196A (en) * | 2018-09-13 | 2019-02-01 | 吴光锋 | A kind of running vehicle tolling device |
| CN109853416A (en) * | 2019-03-30 | 2019-06-07 | 温州兴南环保科技有限公司 | A kind of pavement reflecting mirror automatic cleaning mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130125929A (en) * | 2012-05-10 | 2013-11-20 | 이정석 | Supporting device for reflex mirror |
| CN204780686U (en) * | 2015-07-15 | 2015-11-18 | 陈云珍 | Integrative device of roadblock speed reduction |
| CN108442268A (en) * | 2018-05-23 | 2018-08-24 | 南安市达腾商务服务有限公司 | A kind of road reflecting mirror with alarm function |
| CN110424293B (en) * | 2019-07-23 | 2021-12-14 | 深圳市中科智诚科技有限公司 | Convenient road reflector with cleaning function |
-
2019
- 2019-12-09 CN CN201911252639.8A patent/CN111218900B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202416209U (en) * | 2012-02-20 | 2012-09-05 | 中国民航大学 | Automatic lift buffering type vehicle deceleration belt |
| CN206902585U (en) * | 2017-06-02 | 2018-01-19 | 刘宜连 | A kind of deceleration strip with shock-absorbing function |
| CN109300196A (en) * | 2018-09-13 | 2019-02-01 | 吴光锋 | A kind of running vehicle tolling device |
| CN109853416A (en) * | 2019-03-30 | 2019-06-07 | 温州兴南环保科技有限公司 | A kind of pavement reflecting mirror automatic cleaning mechanism |
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| CN111218900A (en) | 2020-06-02 |
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Effective date of registration: 20211011 Address after: 831500 home decoration materials Industrial Park, Sutong small and micro entrepreneurship Park, Fukang Industrial Park, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region b-06-01-10, b-06-01-11 Applicant after: Xinjiang Silk Road Liuhe Electric Technology Co.,Ltd. Address before: 450000 new campus of Zhengzhou University, No. 100, science Avenue, high tech Zone, Zhengzhou City, Henan Province Applicant before: Wang Bin |
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Denomination of invention: A safety road corner mirror based on electromagnetic induction principle Effective date of registration: 20221215 Granted publication date: 20211105 Pledgee: Bank of China Limited Changji Hui Autonomous Prefecture Branch Pledgor: Xinjiang Silk Road Liuhe Electric Technology Co.,Ltd. Registration number: Y2022980027762 |
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Address after: 831500 home decoration materials Industrial Park, Sutong small and micro entrepreneurship Park, Fukang Industrial Park, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region b-06-01-10, b-06-01-11 Patentee after: Xinjiang Silk Road Liuhe Technology Co.,Ltd. Country or region after: China Address before: 831500 home decoration materials Industrial Park, Sutong small and micro entrepreneurship Park, Fukang Industrial Park, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region b-06-01-10, b-06-01-11 Patentee before: Xinjiang Silk Road Liuhe Electric Technology Co.,Ltd. Country or region before: China |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211105 Pledgee: Bank of China Limited Changji Hui Autonomous Prefecture Branch Pledgor: Xinjiang Silk Road Liuhe Electric Technology Co.,Ltd. Registration number: Y2022980027762 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safe road corner mirror based on electromagnetic induction principle Granted publication date: 20211105 Pledgee: Bank of China Limited Changji Hui Autonomous Prefecture Branch Pledgor: Xinjiang Silk Road Liuhe Technology Co.,Ltd. Registration number: Y2024980026631 |