CN202448837U - Vehicle in-position prompting system - Google Patents
Vehicle in-position prompting system Download PDFInfo
- Publication number
- CN202448837U CN202448837U CN201120574722XU CN201120574722U CN202448837U CN 202448837 U CN202448837 U CN 202448837U CN 201120574722X U CN201120574722X U CN 201120574722XU CN 201120574722 U CN201120574722 U CN 201120574722U CN 202448837 U CN202448837 U CN 202448837U
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- magnetic induction
- indicating device
- vehicle
- induction variable
- variable rheostat
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Abstract
The utility model discloses a vehicle in-position prompting system which comprises two magnetic stripes arranged in a parking space, a magnetic induction variable resistor and a position indicator connected with the magnetic induction variable resistor in series, wherein the central lines of the magnetic stripes coincide with the longitudinal symmetric central lines of the parking space and are respectively arranged at the two ends of the parking space; the magnetic induction variable resistor, the position indicator and a power supply form a return circuit; the magnetic induction variable resistor is arranged on the chassis of a vehicle; and the position indictor is arranged in a driving cab and comprises a dial plate and a bearing indication device arranged in the dial plate. The vehicle in-position prompting system solves the problem that a packing space with larger area is occupied due to inaccurate parking, is simple in structure and has good practical value, so that the utilization rate of a parking lot is improved.
Description
Technical field
The utility model relates to a kind of automobile parking ancillary system, particularly relates to a kind of vehicle and goes into a prompt system.
Background technology
At present, mostly the Parking ancillary system of economy car is inductor control sound prompt system, and operated by rotary motion is on the rear bumper of vehicle or around the vehicle body; Feed back the position of Parking through auditory tone cues, can only point out the distance between obstacle or parking stall and the vehicle body, can not intuitively point out vehicle whether accurately to be parked in the centre of parking stall; For example; Open day is December 28 in 2005, and publication number is that the Chinese patent document of CN1713099 discloses a kind of parking assistance system, includes the purpose that accessory equipments such as ultrasonic sensing device, speed sensor, deflection angle inductor, photographic camera, change-speed box inductor reach aid parking; Its complex structure; It is many to form amount of parts, and the Parking inaccuracy need be considered the driving level of chaufeur, produce factor such as scraping when preventing Parking when the parking stall is set; The area occupied on parking stall is bigger generally speaking; Owing to be that the public parking area or the resource of sub-district parking area are all very limited at present in the city, how can in limited space, stop more, give full play to limited resources; Improve the parking area degree of utilization and just seem very urgent, therefore need a kind of vehicle Parking ancillary system that can improve parking area parking efficient.
The utility model content
The purpose of the utility model is the bigger problem of area occupied for the parking stall that the Parking ancillary system that solves prior art can only be pointed out distance between obstacle or the parking stall and the tailstock, the centre that can not intuitively point out vehicle whether accurately to be parked in the parking stall produces, and a kind of vehicle that provides a kind of and have intuitive display, can improve characteristics such as parking area degree of utilization is gone into a prompt system.
The utility model is achieved through following technical proposals; A kind of vehicle is gone into a prompt system; Described vehicle is gone into a prompt system and is comprised the magnetic stripe that is arranged at the rear and front end, parking stall; The magnetic induction variable rheostat that is arranged on the automobile reaches and the series connected notch indicator of magnetic induction variable rheostat; Described magnetic induction variable rheostat, described notch indicator and power supply constitute a loop; The magnetic induction variable rheostat is arranged on the chassis of vehicle; The magnetic induction variable rheostat comprises magnetic induction variable rheostat housing, be arranged at dead axle in the said housing, be arranged at magnetic induction pin on the said dead axle, be arranged at housing sidewall left and right two joints, be arranged between said two joints and with joint bonded assembly arc resistance strain gauge and be arranged on the said magnetic induction pin and with the moving slide plate of said arc resistance strain gauge butt; Described notch indicator is arranged in the driving compartment; Comprise dial plate and be arranged at the orientation indicating device in the said dial plate that described orientation indicating device comprises the rotating shaft that is arranged in the said dial plate, is connected with the housing madial wall with said rotating shaft bonded assembly rocking bar, an end, an other end and said rocking bar one end bonded assembly spring and be arranged at the dial plate madial wall and the magnet coil relative with said spring.Utilize magnetic induction principle, magnetic stripe can be arranged on the parking stall in advance, also can carry with car; Be arranged on the parking stall after taking out when needed, magnetic stripe is arranged at the rear and front end on parking stall, and the line of centers of magnetic stripe is with near the vertical symmetrical center line in parking stall overlaps and be arranged at respectively the rear and front end near the parking stall; Simultaneously notch indicator is set in driving compartment, at vehicle chassis the magnetic induction variable rheostat is set, magnetic induction variable rheostat, notch indicator and power supply constitute a loop; When Parking; The difference of stop position makes the magnetic induction variable rheostat different with the relative position between the magnetic stripe, and there is the attractive force that varies in size in the magnetic field that magnetic stripe produces to the magnetic induction pin in the magnetic induction variable rheostat, drives the variation that has a resistance after moving slide plate moves; The received current of magnet coil in the orientation indicating device is changed; Thereby make rocking bar produce beat, demonstrate the actual position state of vehicle in the parking stall, chaufeur can be according to the degrees of offset of rocking bar; The position that adjustment is stopped; The constituent elements quantity that described vehicle is gone into a prompt system is few, component structural is simple, easy for installation, intuitive display, helps chaufeur accurate Parking when Parking, thereby can improve the degree of utilization of parking area from an aspect.
As preferably; Said joint is fixed on the said housing and one of them joint is connected with power supply one end; Said moving slide plate and said magnetic induction pin are structure as a whole; Magnetic induction pin heart place therein can change with said dead axle and is connected, and moving slide plate is connected with an end of said magnet coil through lead and another one joint, and an other end of magnet coil is connected with an end of power supply.Consider the vibrations that automobile produces in motion, joint is fixed in and makes the joint secure fixation on the housing, moving slide plate and magnetic induction pin are structure as a whole makes that the magnetic induction pin is solid and reliable, assembling simply.
As preferably, said rotating shaft is rotatable to be arranged in the said dial plate, and said rocking bar heart place is therein captiveed joint with rotating shaft, and said magnet coil is fixed in indicating device dial plate inwall.Equally, the rocking bar in the orientation indicating device is captiveed joint with rotating shaft, magnet coil is fixed in indicating device dial plate inwall and also can improves reliability of structure, reduces the fault rate of device.
As preferably; The magnetic induction variable rheostat has two and be arranged near the headstock of the vertical symmetrical center line of vehicle chassis respectively and near the tailstock; The magnetic induction variable rheostat is symmetrically distributed; Spacing between two magnetic induction variable rheostats is greater than the distance between two magnetic stripe far-ends that are arranged on the parking stall, and notch indicator comprises upper position indicating device and following orientation indicating device, and described upper position indicating device is connected with the magnetic induction variable rheostat that is arranged at headstock; Described orientation indicating device is down connected with the magnetic induction variable rheostat that is arranged at the tailstock; In the orientation indicating device, rocking bar is provided with shifting shaft away from an end of spring, and said shifting shaft is provided with the vehicle location bar; Shifting shaft in one end of said vehicle location bar and the upper position indicating device is rotatably connected, and an other end slidably is connected with the interior shifting shaft of following orientation indicating device.At the headstock and the tailstock said magnetic induction variable rheostat is set respectively; Spacing between two magnetic induction variable rheostats is greater than the distance between two magnetic stripe far-ends; Like this magnetic stripe with formed a magnetic induction return circuit at the magnetic induction variable rheostat of the headstock and the tailstock, two orientation indicating devices are set onboard and connects the magnetic induction variable rheostat on this sample car and two control system of orientation indicating device formation respectively with the magnetic induction variable rheostat that is arranged at headstock, the tailstock; The headstock and tailstock direction and the location information on the parking stall feeds back to control system through the magnetic induction variable rheostat; Make rocking bar intuitively show the direction and the position of headstock and parking stall, utilize the piston crank mechanism principle, two rocking bars are coupled together through the vehicle location bar; The vehicle location bar in dial plate, show direction and position be exactly the actual position of vehicle in the parking stall; Show more intuitively, the location information of vehicle Parking more accurately is provided, make things convenient for the accurate Parking of chaufeur.
As preferably, said vehicle location bar one end is provided with through hole, and an other end is provided with kidney slot, and the shifting shaft in said through hole and the said upper position indicating device is adaptive, and the interior shifting shaft of said kidney slot and said orientation indicating device down is adaptive.The conventional design that through hole and kidney slot are piston crank mechanisms is set on the vehicle location bar, makes simple, easy for installation.
The beneficial effect of the utility model is: the Parking ancillary system that it has solved prior art effectively can only point out distance between obstacle or parking stall and the car, can not intuitively point out vehicle whether accurately to be parked in the centre of parking stall and the bigger problem of parking stall area that takies that produces; The utlity model has intuitive display, can improve the characteristics such as degree of utilization of parking area, very high practical value is arranged.
Description of drawings
A kind of state that stops when Fig. 1 uses for the utility model shows scheme drawing;
Fig. 2 is a kind of structural representation of the utility model magnetic induction variable rheostat;
Fig. 3 is a kind of structural representation of the utility model notch indicator;
The correct a kind of state that stops when Fig. 4 uses for the utility model shows scheme drawing;
The not positive a kind of state that stops when Fig. 5 uses for the utility model shows scheme drawing;
A kind of state of taking back that stops when Fig. 6 uses for the utility model shows scheme drawing.
Among the figure: 1 magnetic stripe, 2 magnetic induction variable rheostats, 3 notch indicators, 2.1 housings, 2.2 moving slide plates; 2.3 dead axle, 2.4 magnetic induction pins, 2.5 joints, 2.6 arc resistance strain gauge, 3.1 dial plates; 3.2 rotating shaft, 3.3 magnet coils, 3.4 rocking bars, 3.5 springs (3.5); 3.6 shifting shaft, 3.7 vehicle location bars, 4.1 upper position indicating devices, 4.2 times orientation indicating devices.
The specific embodiment
Below through embodiment,, the technical scheme of the utility model is further specified in conjunction with Figure of description.
Among the embodiment 1 as shown in Figure 1; A kind of vehicle is gone into a prompt system; Comprise that magnetic induction variable rheostat 2 (see figure 2)s that are arranged near two magnetic stripes 1 of rear and front end, parking stall, are arranged on the automobile reach and series connected notch indicator 3 (see figure 3)s of magnetic induction variable rheostat; The line of centers of magnetic stripe overlaps with the vertical symmetrical center line in parking stall; Magnetic induction variable rheostat, notch indicator and power supply constitute a loop; The magnetic induction variable rheostat is arranged on the chassis of vehicle; The magnetic induction variable rheostat comprises magnetic induction variable rheostat housing 2.1, be arranged at dead axle 2.3 in the housing, be arranged at magnetic induction pin 2.4 on the dead axle, be arranged at housing sidewall left and right two joints 2.5, be arranged between the joint and with joint bonded assembly arc resistance strain gauge 2.6 and be arranged on the magnetic induction pin and with the moving slide plate 2.2 of arc resistance strain gauge butt; Notch indicator is arranged in the driving compartment; Comprise dial plate 3.1 and be arranged at the orientation indicating device in the dial plate that the orientation indicating device comprises the rotating shaft 3.2 that is arranged in the dial plate, is connected with the housing madial wall with rotating shaft bonded assembly rocking bar 3.4, an end, an other end and rocking bar one end bonded assembly spring 3.5 and be arranged at the dial plate madial wall and the magnet coil 3.3 relative with spring.
A kind of mode when the utility model uses; As shown in Figure 4; Distribute when front and back magnetic induction variable rheostat and magnetic stripe are a straight line, the moving slide plate in the magnetic induction variable rheostat is at centre and the arc resistance strain gauge butt of arc resistance strain gauge, and the magnetic force that the magnet coil in this moment orientation indicating device produces equates with the pulling force of spring generation; Vehicle location bar and rocking bar in-line in the notch indicator, it is correct Parking that notch indicator shows.
When headstock takes over, the (see figure 5) when tailstock is taken back is positioned at the right side of the magnetic induction variable rheostat of headstock at magnetic stripe; The magnetic induction variable rheostat that is positioned at the tailstock is in the left side of magnetic stripe, and the attraction that the magnetic induction pin receives magnetic stripe is beat to the right, drives moving slide plate and rotates; Regulated the resistance of magnetic induction variable rheostat, electric current changes the magnet coil that makes in the orientation indicating device and produces different magnetic force, and the magnetic force that the interior magnet coil of upper position indicating device this moment produces is less than the pulling force of spring; The magnetic force that magnet coil in the following orientation indicating device produces is greater than the pulling force of spring; The beat of two rocking bar different directions drives vehicle location bar beat to the right, and this moment, notch indicator showed vehicle tiltedly Parking to the right, and prompting Parking headstock is to right avertence; The tailstock is to left avertence, the mal Parking.
In like manner, (see figure 6) when the vehicle Parking is taken back, the vehicle location bar is taken back, and the prompting Parking is deflected away from the parking stall left, the mal Parking.
Claims (5)
1. a vehicle is gone into a prompt system; It is characterized in that: described vehicle is gone into a prompt system and is comprised the magnetic stripe (1) that is arranged at the rear and front end, parking stall; The magnetic induction variable rheostat (2) that is arranged on the car reaches and the series connected notch indicator of magnetic induction variable rheostat (3); Described magnetic induction variable rheostat, described notch indicator and power supply constitute a loop; The magnetic induction variable rheostat is arranged on the chassis of vehicle; The magnetic induction variable rheostat comprises magnetic induction variable rheostat housing (2.1), be arranged at dead axle (2.3) in the said housing, be arranged at magnetic induction pin (2.4) on the said dead axle, be arranged at housing sidewall left and right two joints (2.5), be arranged between said two joints and with joint bonded assembly arc resistance strain gauge (2.6) and be arranged on the said magnetic induction pin and with the moving slide plate (2.2) of said arc resistance strain gauge butt; Described notch indicator is arranged in the driving compartment; Comprise dial plate (3.1) and be arranged at the orientation indicating device in the said dial plate that described orientation indicating device comprises the rotating shaft (3.2) that is arranged in the said dial plate, is connected with the housing madial wall with said rotating shaft bonded assembly rocking bar (3.4), an end, an other end and said rocking bar one end bonded assembly spring (3.5) and be arranged at the dial plate madial wall and the magnet coil (3.3) relative with said spring.
2. vehicle according to claim 1 is gone into a prompt system; It is characterized in that: said joint is fixed on the said housing and one of them joint is connected with power supply one end; Said moving slide plate and said magnetic induction pin are structure as a whole; Magnetic induction pin heart place therein can change with said dead axle and is connected, and moving slide plate is connected with an end of said magnet coil through lead and another one joint, and an other end of magnet coil is connected with an end of power supply.
3. vehicle according to claim 1 is gone into a prompt system, it is characterized in that:
Said rotating shaft is rotatable to be arranged in the said dial plate, and said rocking bar heart place is therein captiveed joint with rotating shaft, and said magnet coil is fixed in indicating device dial plate inwall.
4. go into a prompt system according to claim 1 or 2 or 3 described vehicles; It is characterized in that: the magnetic induction variable rheostat has two and be arranged near the headstock of the vertical symmetrical center line of vehicle chassis respectively and near the tailstock; The magnetic induction variable rheostat is symmetrically distributed; Spacing between two magnetic induction variable rheostats is greater than the distance between two magnetic stripe far-ends that are arranged on the parking stall, and notch indicator comprises upper position indicating device (4.1) and following orientation indicating device (4.2), and described upper position indicating device is connected with the magnetic induction variable rheostat that is arranged at headstock; Described orientation indicating device is down connected with the magnetic induction variable rheostat that is arranged at the tailstock; In the orientation indicating device, rocking bar is provided with shifting shaft (3.6) away from an end of spring, and said shifting shaft is provided with vehicle location bar (3.7); Shifting shaft in one end of said vehicle location bar and the upper position indicating device is rotatably connected, and an other end slidably is connected with the interior shifting shaft of following orientation indicating device.
5. vehicle according to claim 4 is gone into a prompt system; It is characterized in that: said vehicle location bar one end is provided with through hole; An other end is provided with kidney slot; Shifting shaft in said through hole and the said upper position indicating device is adaptive, and the shifting shaft in said kidney slot and the said orientation indicating device down is adaptive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120574722XU CN202448837U (en) | 2011-12-31 | 2011-12-31 | Vehicle in-position prompting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120574722XU CN202448837U (en) | 2011-12-31 | 2011-12-31 | Vehicle in-position prompting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448837U true CN202448837U (en) | 2012-09-26 |
Family
ID=46864725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120574722XU Expired - Fee Related CN202448837U (en) | 2011-12-31 | 2011-12-31 | Vehicle in-position prompting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501207A (en) * | 2018-11-22 | 2019-03-22 | 徐州耐克盾机械制造有限公司 | A kind of mould head of blow-moulding machine gap electric adjusting apparatus |
| CN110833408A (en) * | 2019-11-28 | 2020-02-25 | 西安交通大学 | Sensor device for electromyographic recording of muscle signals of the skin |
-
2011
- 2011-12-31 CN CN201120574722XU patent/CN202448837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501207A (en) * | 2018-11-22 | 2019-03-22 | 徐州耐克盾机械制造有限公司 | A kind of mould head of blow-moulding machine gap electric adjusting apparatus |
| CN109501207B (en) * | 2018-11-22 | 2021-05-28 | 徐州耐克盾机械制造有限公司 | Electric adjusting device for die head gap of blow molding machine |
| CN110833408A (en) * | 2019-11-28 | 2020-02-25 | 西安交通大学 | Sensor device for electromyographic recording of muscle signals of the skin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20131231 |