CN2859560Y - Parking auxiliary device - Google Patents
Parking auxiliary device Download PDFInfo
- Publication number
- CN2859560Y CN2859560Y CN 200520140123 CN200520140123U CN2859560Y CN 2859560 Y CN2859560 Y CN 2859560Y CN 200520140123 CN200520140123 CN 200520140123 CN 200520140123 U CN200520140123 U CN 200520140123U CN 2859560 Y CN2859560 Y CN 2859560Y
- Authority
- CN
- China
- Prior art keywords
- mentioned
- circuit
- parking aid
- aid according
- control chip
- 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
Links
- 238000002604 ultrasonography Methods 0.000 claims description 17
- 238000012806 monitoring device Methods 0.000 claims description 7
- 230000003534 oscillatory effect Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 9
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a parking auxiliary device installing a distance monitor device at the rear of the parking space. This device includes a power source, a distance monitor circuit and an alarming circuit. The alarming circuit connects with the output end of the distance monitor circuit which controls the connection and breakoff of the alarming circuit. When vehicle nears, the distance monitor device takes the action to trigger the alarming circuit working and send out acoustic-optic alarming for helping drivers accurately park.
Description
Technical field
The utility model relates to a kind of parking aid, and the parking aid of acousto-optic hint can be sent in especially a kind of rear portion of being located at the parking stall when car is close.
Background technology
Parking is a no small difficult problem for many drivers, needs during reversing again and again later, not only trouble but also dangerous; And many big parking lots, smooth and easy in order to keep wagon flow, the parking lot neatly is divided into a lot of parking stalls and circulation track, can only stop a car in each parking stall, can be owing to there not being some effective servicing units, stop if commander nobody then can only be by feel, not only can't accurate stopping but also very inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of driver of help accurate, convenient parking aid of stopping.
The technical solution of the utility model is such: a kind of parking aid, comprise pole and the monitoring device of being located on the pole, and this strut fixation is propped up the rear portion of being located at the parking stall; This monitoring device comprises housing and circuit part, and this circuit part comprises power supply, apart from observation circuit and warning circuit; This warning circuit is connected this output terminal apart from observation circuit, controls the break-make of warning circuit thus apart from observation circuit.
Above-mentionedly comprise oscillatory circuit, be provided with ultrasonic sensor, control chip that ultrasonic emitting head and ultrasound wave receive head apart from observation circuit, the output terminal of above-mentioned oscillatory circuit connects the control end of above-mentioned control chip, above-mentioned ultrasound wave receives the input end that head connects above-mentioned control chip, above-mentioned ultrasonic emitting head connects first output terminal of above-mentioned control chip, and second output terminal of above-mentioned control chip connects above-mentioned warning circuit.
Above-mentioned power supply is a dry cell.
Above-mentioned power supply is the direct supply that industrial alternating current is handled through step-down rectifier.
Above-mentioned power supply comprises solar panel and rechargeable battery.
Above-mentioned solar panel is fixed in the top of above-mentioned monitoring device.
After adopting such scheme, fixedly install parking aid of the present utility model at the rear portion on parking stall, when vehicle was close, the ultrasonic sensor action triggered warning circuit work, sends sound and light alarm, prompting driver accurate stopping.And also available solar energy power supply of the utility model, not only environmental protection and energy saving also can be saved the trouble of wiring.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
A kind of parking aid of the utility model as shown in Figure 1, is provided with pole 1 and the monitoring device of being located on the pole 12,1 fixing rear portion of being located at parking stall 3 of pole, and each parking stall can be provided with one or more parking aid.Monitoring device 2 comprises housing and circuit part.Its circuit part as shown in Figure 2, comprise direct supply, apart from observation circuit and warning circuit, this direct supply can be a dry cell, also can be the direct supply of handling through step-down rectifier by industrial alternating current, can also be made up of solar panel and rechargeable battery.Comprise the ultrasonic oscillator of forming by chip IC 3 (NE555) and resistance R 6, resistance R 7, capacitor C 12 etc. apart from observation circuit, it is the ultrasonic sensor of one that a collection ultrasonic emitting Tx, ultrasound wave receive a Rx, ultrasound wave special chip IC 1 (LM1812).The output terminal of chip IC 3 is connected to the control end (the 8th pin) of ultrasound wave special chip IC 1 by transistor VT1, the ultrasonic emitting of a ultrasonic sensor Tx is connected in the ultrasonic signal output terminal (the 6th pin) of ultrasound wave special chip IC 1, and ultrasound wave receives the input end (the 4th pin) that a Rx is connected in ultrasound wave special chip IC 1.Warning circuit comprises the monostable circuit of being made up of chip IC 2 (NE555) and resistance R 4, resistance R 5, capacitor C 11, capacitor C 13 etc., with the LED and the electronic buzzer B of the output terminal that is connected to chip IC 2, the input end of chip IC 2 connects the alarm signal output ends (the 14th pin) of ultrasound wave special chip IC 1.
During use, the ultrasonic oscillator output signal of being made up of chip IC 3 (NE555) and resistance R 6, resistance R 7, capacitor C 12 etc. is after the anti-phase amplification of transistor VT1 (9018), add to 1 emission of the 8th foot control system ultrasound wave special chip IC and the state that receives of ultrasound wave special chip IC 1, the isolation circuit that ultrasonic signal is made up of through resistance R 8, resistance R 9, capacitor C 13 the 6th pin output of ultrasound wave special chip IC 1 adds on the base stage of power amplifier VT2 (2SB504), promotes a ultrasonic emitting Tx (MA40EIS) and launches ultrasound wave towards periphery.Export resonance tank capacitance C10, the inductance L 2 of a ultrasonic emitting Tx and 40kHz also connects, and for preventing the influence of load to resonant tank, the telefault of inductance L 2 adopts center tap to be connected with transistor VT2 collector.When vehicle is close, reflex through vehicle, ultrasound wave receives a Rx (MA40EIR) and receives the signal that a ultrasonic emitting Tx sends, this signal is through capacitor C 5, the 4th pin that resistance R 3 inputs to ultrasound wave special chip IC 1 after its internal circuit processing and amplifying by the 14th pin output alarm signal, this alerting signal is delivered to sound light alarming circuit through capacitor C 9, by chip IC 2 and resistance R 4, resistance R 5, capacitor C 11, the monostable circuit of compositions such as capacitor C 13 is controlled, the 3rd pin of chip IC 2 is sent signal and is pushed away electronic buzzer B and send interrupted alarm sound, and LED glimmers synchronously simultaneously.
Claims (7)
1, a kind of parking aid is characterized in that: comprise pole and the monitoring device of being located on the pole, this strut fixation is propped up the rear portion of being located at the parking stall; This monitoring device comprises housing and circuit part, and this circuit part comprises power supply, apart from observation circuit and warning circuit; This warning circuit is connected this output terminal apart from observation circuit, controls the break-make of warning circuit thus apart from observation circuit.
2, a kind of parking aid according to claim 1, it is characterized in that: above-mentioned warning circuit is provided with electronic buzzer and pilot lamp, and this electronic buzzer and pilot lamp are located in the above-mentioned housing.
3, a kind of parking aid according to claim 1, it is characterized in that: above-mentionedly comprise oscillatory circuit, be provided with ultrasonic sensor, control chip that ultrasonic emitting head and ultrasound wave receive head apart from observation circuit, the output terminal of above-mentioned oscillatory circuit connects the control end of above-mentioned control chip, above-mentioned ultrasound wave receives the input end that head connects above-mentioned control chip, above-mentioned ultrasonic emitting head connects first output terminal of above-mentioned control chip, and second output terminal of above-mentioned control chip connects above-mentioned warning circuit.
4, a kind of parking aid according to claim 1 is characterized in that: above-mentioned power supply is a dry cell.
5, a kind of parking aid according to claim 1 is characterized in that: above-mentioned power supply is the direct supply that industrial alternating current is handled through step-down rectifier.
6, a kind of parking aid according to claim 1, it is characterized in that: above-mentioned power supply comprises solar panel and rechargeable battery.
7, a kind of parking aid according to claim 6, it is characterized in that: above-mentioned solar panel is fixed in the top of above-mentioned pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140123 CN2859560Y (en) | 2005-12-17 | 2005-12-17 | Parking auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140123 CN2859560Y (en) | 2005-12-17 | 2005-12-17 | Parking auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2859560Y true CN2859560Y (en) | 2007-01-17 |
Family
ID=37612419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140123 Expired - Fee Related CN2859560Y (en) | 2005-12-17 | 2005-12-17 | Parking auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2859560Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849471A (en) * | 2012-06-02 | 2013-01-02 | 中国长江三峡集团公司 | Feeding dumper discharging system with indicating device |
| CN104091461A (en) * | 2014-07-09 | 2014-10-08 | 远光智和卓源(北京)科技有限公司 | Positioning system and method used for coal sample collecting vehicle |
| CN104680887A (en) * | 2015-03-01 | 2015-06-03 | 张鹏 | Car reversing stake collision prompting device for driving school training |
| CN105867288A (en) * | 2016-03-25 | 2016-08-17 | 天津力神电池股份有限公司 | Automatically positioning circulation transport vehicle |
| CN105934649A (en) * | 2014-01-30 | 2016-09-07 | 日产自动车株式会社 | Parking assist system |
-
2005
- 2005-12-17 CN CN 200520140123 patent/CN2859560Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849471A (en) * | 2012-06-02 | 2013-01-02 | 中国长江三峡集团公司 | Feeding dumper discharging system with indicating device |
| CN102849471B (en) * | 2012-06-02 | 2015-07-08 | 中国长江三峡集团公司 | Feeding dumper discharging system with indicating device |
| CN105934649A (en) * | 2014-01-30 | 2016-09-07 | 日产自动车株式会社 | Parking assist system |
| CN105934649B (en) * | 2014-01-30 | 2017-09-01 | 日产自动车株式会社 | Parking assistance system |
| CN104091461A (en) * | 2014-07-09 | 2014-10-08 | 远光智和卓源(北京)科技有限公司 | Positioning system and method used for coal sample collecting vehicle |
| CN104680887A (en) * | 2015-03-01 | 2015-06-03 | 张鹏 | Car reversing stake collision prompting device for driving school training |
| CN105867288A (en) * | 2016-03-25 | 2016-08-17 | 天津力神电池股份有限公司 | Automatically positioning circulation transport vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2859560Y (en) | Parking auxiliary device | |
| CN206768672U (en) | A kind of median safety reminding device | |
| CN205305828U (en) | Rat repelling device for car | |
| CN202012491U (en) | Heat radiation device of heavy fork truck temperature control electronic fan | |
| CN102522000A (en) | Magnetostatic field fluxgate parking space detection system | |
| CN210403131U (en) | Advertising device and automobile | |
| CN203742748U (en) | Bus hybrid cooling system | |
| CN106545205A (en) | A kind of intelligent plane mobile model parking apparatus | |
| CN110419527A (en) | A kind of intelligent vehicle-carried repelling device | |
| CN202455586U (en) | LED parking stall lighting lamp provided with supersonic wave parking stall detector | |
| CN2823046Y (en) | Intelligent radar for backing car | |
| CN201745497U (en) | Vehicle door alarm device | |
| CN201257930Y (en) | Overspeed alarm control system of sprinkler car | |
| CN203573502U (en) | Parking forbidding voice prompting device and parking lot gate equipped therewith | |
| CN200942688Y (en) | Tyre pressure and temperature real-time monitoring device | |
| CN209433562U (en) | A kind of microwave control parking indicator light based on solar energy | |
| CN220503733U (en) | Intelligent warning road cone controlled by mobile phone | |
| CN208861476U (en) | Intelligent stop car light control guidance system based on NB-IoT | |
| CN207993243U (en) | Raised control | |
| CN204375087U (en) | Warning signal connector | |
| CN108597247A (en) | Position management system is sought in a kind of parking lot | |
| CN2390135Y (en) | Controller with back light LCD for air conditioner | |
| CN202956901U (en) | Parking detection system for parking stalls of parking lot | |
| CN214428020U (en) | Warning indicator for factory vehicle management | |
| CN205242302U (en) | Parking stall lock based on ultrasonic wave automated inspection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Winchance Solar (Fujian) Technology Co., Ltd. Assignor: Chen Wenliang Contract fulfillment period: 2008.9.1 to 2013.8.31 Contract record no.: 2008350000102 Denomination of utility model: Auxiliary parking device and auxiliary parking method Granted publication date: 20070117 License type: Exclusive license Record date: 20081015 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.1 TO 2013.8.31; CHANGE OF CONTRACT Name of requester: WENCHUANG SOLAR ENERGY ( FUJIAN ) TECHNOLOGY CO., Effective date: 20081015 |
|
| ASS | Succession or assignment of patent right |
Owner name: WINCHANCE SOLAR (FUJIAN) TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN WENLIANG Effective date: 20100730 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362200 WINCHANCE TECHNOLOGY ELECTRONICS CO., LTD.,JIANGNAN NEW + HIGH-TECHNOLOGY ELECTRONIC INFORMATION INDUSTRY PARK, LICHENG DISTRICT, QUANZHOU CITY, FUJIAN PROVINCE TO: JIANGNAN NEW + HIGH-TECHNOLOGY ELECTRONIC INFORMATION INDUSTRY PARK,, LICHENG DISTRICT, QUANZHOU CITY, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100730 Address after: Jiangnan hi tech electronic information industry zone, Licheng District, Quanzhou, Fujian Patentee after: Wenchuang Solar Energy (Fujian) Science and Technology Co., Ltd. Address before: 362200 Quanzhou hi tech electronic information industry zone, Licheng District, Fujian, Quanzhou Patentee before: Chen Wenliang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20121217 |