CN2420194Y - Automatic indicator for identifying direction for car - Google Patents
Automatic indicator for identifying direction for car Download PDFInfo
- Publication number
- CN2420194Y CN2420194Y CN 00203530 CN00203530U CN2420194Y CN 2420194 Y CN2420194 Y CN 2420194Y CN 00203530 CN00203530 CN 00203530 CN 00203530 U CN00203530 U CN 00203530U CN 2420194 Y CN2420194 Y CN 2420194Y
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- CN
- China
- Prior art keywords
- circular magnet
- magnet
- automobile
- circular
- suspends
- 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.)
- Expired - Fee Related
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Abstract
The utility model is especially designed for automobile drivers, which adopts a magnetic levitation design of a permanent magnet. The utility model is characterized in that a suspended rotary circular magnet and a positioning device are arranged above a base circular magnet, a directional bar magnet which is used for indicating directions is fixed above the suspended rotary circular magnet, and the lowest part of the suspended rotary circular magnet is provided with a liquid horizontal cushion. The utility model can be rotated without any energy source, and can be used for indicating directions of the automobile running. The utility model can be made into various object or animal shapes, and is an artistic ornament. The utility model can swing under the action of the gravity and the magnetic force following the vibration of the automobile, and can be used for reminding the driver of driving safety when written by sentences, such as 'I can fall when the speed is too fast'.
Description
This is practical to be to aim at automobile driver and design, and it can indicate the direction that automobile travels for chaufeur, is the competent assistant that chaufeur travelled at long-distance, nonlocal, rainy day, snow sky, greasy weather, night.
In now, most of automobiles all do not have to make chaufeur to debate the device of other direction, automobile driver is travelled in environment such as other places, rainy day, greasy weather be difficult to debate the direction of other road, brought certain difficulty for the driving of automobile, just can travel after need inquiring direction.
The purpose of this utility model: will conveniently drive a car for automobile driver provides the director that can debate other road direction exactly.So long make various objects or animal shape to it, rock with the vibration of automobile, the fatigue in the time of can alleviating driver drives vehicle helps safe driving.
Formation of the present utility model:
This a kind of automobile mainly contains formations such as circular magnet, directed bar magnet, decoration profile with the automatic director of debating other direction.Wherein: 1 is that base circular magnet, 2 for setting circle cylinder, 6 for location outer ring, 7 for animal shape, 8 for base circular magnet outer ring, 9 for ornament shell, 10 is liquid water plain cushion for circular magnetic field shielding sheet, 5 for suspend rotating circular magnet, 3 for directed bar magnet, 4.
Fig. 1 is the whole section-drawing of automatic director A type.
Fig. 2 is the whole section-drawing that points to instrument B-type automatically.
Fig. 3 is the whole section-drawing of automatic director C type.
Embodiment further specifies the utility model below in conjunction with accompanying drawing:
Embodiment 1: in the utility model, automatic director A type, be on the base circular magnet, to have to suspend to rotate circular magnet, because the polarity that upper and lower two magnet are close is identical, when the magnetic field repulsive force rotates the weight of circular magnet and other object greater than top suspension, upper and lower two magnet can not be contacted, and top just being suspended in is aerial.Suspending above the rotation circular magnet, be fixed with a circular magnetic field shielding sheet, be used for reducing or eliminate the orientation influence of magnetic field to bar magnet, the directed magnet of bar shaped is fixed on the top of magnetic field shielding sheet, its two ends are respectively the N utmost point and the S utmost point, and make the center of directed bar magnet and suspension rotate the center of circular magnet on same vertical line.Owing to be subjected to the effect of earth magnetic field power, magnet is pointed in bar shaped will drive top suspension rotation circular magnet rotation, reach the purpose of sensing, for make the suspension circular magnet remain on the base circular magnet above, the downward degree of depth in lower edge of outer ring, location will surpass the certain distance of base circular magnet upper surface, Shi Buhui disengaging base circular magnet is rocked with automobile in the top that guarantees director, for making director when automobile tilts, keep balance to greatest extent, a liquid water plain cushion is arranged below the base circular magnet.
Embodiment 2: in the utility model, pointing to instrument B-type automatically, is to be equipped with a circular hole in the base circular magnet and the centre bit that rotates circular magnet that suspends, and the setting circle cylinder is arranged in circular hole, guarantees that Shi Buhui disengaging base is being rocked on the top of director with automobile.Other is identical with embodiment 1.
Embodiment 3: in the utility model, director C type is to have added a base circular magnet outer ring in the outside of base circular magnet automatically, guarantees that Shi Buhui disengaging base is being rocked on the top of director with automobile, and other is identical with embodiment 1.
Good effect of the present utility model:
1. the utility model is simple in structure, and is easy to make, can make various lovely animal shapes, Can judge for the driver provides reliable direction, be again a kind of good ornament.
2. because the utility model adopts the magnetic levitation design, friction, rotation wearing and tearing can be permanent Use.
3. the utility model can produce under the effect of gravity and magnetic force and rock along with the vibration of automobile, helps to eliminate the fatigue of driving, as writes " I can tumble express "; Language such as " we by bus, you work hard, make sure to keep in mind safety first " reminds chaufeur to drive with caution.
Claims (6)
1. an automobile is with the automatic director of debating other direction, mainly constitute by base circular magnet, suspend rotation circular magnet, directed bar magnet etc., it is characterized in that: having on base circular magnet (1) suspends rotates circular magnet (2), outside the circumference that rotates circular magnet (2) that suspends, outer ring, location (6) is arranged, directed bar magnet (3) is arranged in the upper fixed of rotating circular magnet (2) that suspends.
2. a kind of automobile as claimed in claim 1 is characterized in that: on circular magnet (2) is rotated in suspension a circular magnetic field shielding sheet (4) is arranged, at its foot liquid water plain cushion (10) is arranged with the automatic director of debating other direction.
3. an automobile is with the automatic director of debating other direction, mainly constitute by base circular magnet, suspend rotation circular magnet, directed bar magnet, setting circle cylinder etc., it is characterized in that: having on base circular magnet (1) suspends rotates circular magnet (2), setting circle cylinder (5) is fixed in the circular hole of base circular magnet, in the upper fixed of rotating circular magnet (2) that suspends directed bar magnet (3) is arranged.
4, a kind of automobile automatic director of debating other direction as claimed in claim 3, it is characterized in that: circular hole is arranged at the circle centre position that rotates circular magnet (2) that suspends, on circular magnet (2) is rotated in suspension, have, liquid water plain cushion (10) is arranged at its foot at the round-meshed magnetic field shielding sheet of circle centre position (4).
5. an automobile is with the automatic director of debating other direction, mainly contain formations such as base circular magnet, suspension rotation circular magnet, directed bar magnet, it is characterized in that: having on base circular magnet (1) suspends rotates circular magnet (2), in the upper fixed of rotating circular magnet (2) that suspends directed bar magnet (3) is arranged, base circular magnet outer ring (8) is arranged outside the circumference of base circular magnet (1).
6. a kind of automobile as claimed in claim 6 is characterized in that: on circular magnet (2) is rotated in suspension a circular magnetic field shielding sheet (4) is arranged, at its foot liquid water plain cushion (10) is arranged with the automatic director of debating other direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203530 CN2420194Y (en) | 2000-02-12 | 2000-02-12 | Automatic indicator for identifying direction for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203530 CN2420194Y (en) | 2000-02-12 | 2000-02-12 | Automatic indicator for identifying direction for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2420194Y true CN2420194Y (en) | 2001-02-21 |
Family
ID=33572196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00203530 Expired - Fee Related CN2420194Y (en) | 2000-02-12 | 2000-02-12 | Automatic indicator for identifying direction for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2420194Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793511A (en) * | 2019-11-20 | 2020-02-14 | 绍兴欢歌智能科技有限公司 | Navigator capable of specifically guiding |
-
2000
- 2000-02-12 CN CN 00203530 patent/CN2420194Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793511A (en) * | 2019-11-20 | 2020-02-14 | 绍兴欢歌智能科技有限公司 | Navigator capable of specifically guiding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |