CN203299381U - A high-definition ultrasonic multifunctional automobile backward running detector - Google Patents
A high-definition ultrasonic multifunctional automobile backward running detector Download PDFInfo
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- CN203299381U CN203299381U CN2013203415892U CN201320341589U CN203299381U CN 203299381 U CN203299381 U CN 203299381U CN 2013203415892 U CN2013203415892 U CN 2013203415892U CN 201320341589 U CN201320341589 U CN 201320341589U CN 203299381 U CN203299381 U CN 203299381U
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Abstract
The utility model provides a high-definition ultrasonic multifunctional automobile backward running detector comprising a detector body, a storage battery, an ultrasonic wave emitter, and a receiving transducer. A single chip microcomputer is connected with the storage battery. The ultrasonic wave emitter and the receiving transducer are connected with the single chip microcomputer. An access input interface is connected with a signal amplifier. The signal amplifier is connected with the single chip microcomputer. A timer is disposed on the single chip microcomputer. A temperature sensor and an atmospheric pressure sensor are respectively connected with a temperature interface and a pressure interface and then are connected with the single chip microcomputer. An acousto-optic alarm is connected with the single chip microcomputer. The acousto-optic alarm is capable of giving caution not only by using a warning lamp, but also by using voice prompt. Therefore, not only an automobile tail is prevented from crashing into a barrier when an automobile runs backwardly, but also the voice prompt is capable of preventing other vehicles from getting close. The temperature sensor and the atmospheric pressure sensor are also added in order to detect temperature in the automobile and outside the automobile and atmospheric pressure, bringing convenience to travelling of people.
Description
Technical field
The utility model relates to automotive safety utility appliance field, relates in particular to a kind of high definition ultrasonic multi-functional reversing automobile detector.
Background technology
ultrasound wave is owing to not being subjected to light, the impacts such as measurand color, in than rugged environment, has stronger adaptive faculty, has cost low, volume is little, optimization and upgrading is convenient, flexible, high reliability, and be widely used in every field by people, development along with modernized society, the quantity of private car is more and more, and in car few place how, reversing just becomes a technical profession, slightly do not note, will knock ambiguous barriers, supersonic vehicle reversing detector is according to hyperacoustic propagation and principle of reflection, by the time difference measurement to transmitted wave and reflection wave, realize the equipment of displacement measurement, the aerial velocity of propagation of ultrasound wave is 340m/s, can calculate according to the time difference of reflection wave and transmitted wave the distance of reverberation and ultrasonic sensor thus, and existing vehicle backing detector function singleness, report to the police not directly perceived, many times can have influence on the human pilot judgement, cause the generation of accident.
Summary of the invention
according to above technical matters, the utility model provides a kind of position of accurately inspection vehicle obstruction or the high definition ultrasonic multi-functional reversing automobile detector of translational speed, comprises the detector body, accumulator, ultrasonic transmitter, receiving transducer, signal amplifier, single-chip microcomputer, timer, acousto-optic alarm for mineral is characterized in that: also comprise temperature sensor, the atmospheric gas pressure sensor, the front panel of described detector body is provided with input interface, output interface, pressure interface, the temperature interface, power interface, display interface, described timer is located on single-chip microcomputer, described ultrasonic transmitter access output interface is connected to single-chip microcomputer, described receiving transducer access input interface is connected to signal amplifier, described signal amplifier is connected on single-chip microcomputer, described timer is located on single-chip microcomputer, described temperature sensor, atmospheric gas pressure sensor cut-in temperature interface and pressure interface respectively is connected to single-chip microcomputer, and the front panel of described detector body is provided with acousto-optic alarm for mineral, and described acousto-optic alarm for mineral comprises alarm lamp and loudspeaker, and described acousto-optic alarm for mineral is connected to single-chip microcomputer.
The beneficial effects of the utility model are: acousto-optic alarm for mineral of the present utility model not only can use alarm lamp to warn, also can be by voice suggestion, while not only having avoided reversing, the tailstock bumps against barrier, voice suggestion also can prevent the close of other vehicles, temperature sensor and atmospheric gas pressure sensor have also been increased, inside and outside temperature and the atmospheric gas pressure of inspection vehicle in real time, bring convenience for people's trip, can vehicle-carrying display screen be connected with display interface by connecting electric wire, the driver can judge the situation of the tailstock intuitively.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model front view;
Embodiment
According to Fig. 1, shown in Figure 2, the utility model is further described:
As shown in Figure 1, Figure 2, detector body-1, accumulator-2, ultrasonic transmitter-3, receiving transducer-4, signal amplifier-5, single-chip microcomputer-6, timer-7, acousto-optic alarm for mineral-8, temperature sensor-9, atmospheric gas pressure sensor-10;
the utility model comprises detector body 1, accumulator 2, ultrasonic transmitter 3, receiving transducer 4, signal amplifier 5, single-chip microcomputer 6, timer 7, acousto-optic alarm for mineral 8, temperature sensor 9, atmospheric gas pressure sensor 10, the rear panel of detector body 1 is provided with input interface, output interface, pressure interface, the temperature interface, power interface, display interface, the front panel of detector body 1 is provided with acousto-optic alarm for mineral 8, acousto-optic alarm for mineral 8 comprises alarm lamp and loudspeaker, single-chip microcomputer 6 is connected with accumulator 2, ultrasonic transmitter 3 access output interfaces are connected to single-chip microcomputer 6, receiving transducer 4 access input interfaces are connected to signal amplifier 5, signal amplifier 5, acousto-optic alarm for mineral 8 is connected on single-chip microcomputer 6, timer 7 is arranged on single-chip microcomputer 6, temperature sensor 9, atmospheric gas pressure sensor 10 cut-in temperature interface and pressure interface respectively is connected to single-chip microcomputer 6.
when at reversing automobile, after the driver forwards handle to reverse gear, single-chip microcomputer 6 is controlled ultrasonic transmitter 3 and is launched backward ultrasonic signal, timer 7 beginning timing this moment, reflection through tailstock barrier, the ultrasonic signal that reflects is collected by receiving transducer 4, and ultrasonic signal is transformed into to electric signal, through amplifier amplify and relatively after send single-chip microcomputer 6 to, 6 pairs of signals of single-chip microcomputer calculate and compare, trigger simultaneously acousto-optic alarm for mineral 8, send the simultaneous voice prompting, when the tailstock and obstacle distance less than 2m, the alarm lamp shiny red, when the tailstock and obstacle distance during less than 0.5m, send chimes of doom, remind the driver to stop.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (1)
1. a high definition ultrasonic multi-functional reversing automobile detector, comprise detector body (1), accumulator (2), ultrasonic transmitter (3), receiving transducer (4), signal amplifier (5), single-chip microcomputer (6), timer (7), acousto-optic alarm for mineral (8) is characterized in that: also comprise temperature sensor (9), atmospheric gas pressure sensor (10), the rear panel of described detector body (1) is provided with input interface, output interface, pressure interface, the temperature interface, power interface, display interface, described timer (7) is located on single-chip microcomputer (6), described single-chip microcomputer (6) is connected with accumulator (2), described ultrasonic transmitter (3) access output interface is connected to single-chip microcomputer (6), described receiving transducer (4) access input interface is connected to signal amplifier (5), it is upper that described signal amplifier (5) is connected to single-chip microcomputer (6), and it is upper that described timer (7) is located at single-chip microcomputer (6), described temperature sensor (9), atmospheric gas pressure sensor (10) cut-in temperature interface and pressure interface respectively is connected to single-chip microcomputer (6), the front panel of described detector body (1) is provided with acousto-optic alarm for mineral (8), described acousto-optic alarm for mineral (8) comprises alarm lamp and loudspeaker, and described acousto-optic alarm for mineral (8) is connected to single-chip microcomputer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203415892U CN203299381U (en) | 2013-06-16 | 2013-06-16 | A high-definition ultrasonic multifunctional automobile backward running detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203415892U CN203299381U (en) | 2013-06-16 | 2013-06-16 | A high-definition ultrasonic multifunctional automobile backward running detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299381U true CN203299381U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203415892U Expired - Fee Related CN203299381U (en) | 2013-06-16 | 2013-06-16 | A high-definition ultrasonic multifunctional automobile backward running detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN203299381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110780304A (en) * | 2019-11-12 | 2020-02-11 | 福州市闽侯县浩恩汽车用品有限公司 | Self-adjusting automobile side-impact-prevention ultrasonic detector |
-
2013
- 2013-06-16 CN CN2013203415892U patent/CN203299381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110780304A (en) * | 2019-11-12 | 2020-02-11 | 福州市闽侯县浩恩汽车用品有限公司 | Self-adjusting automobile side-impact-prevention ultrasonic detector |
| CN110780304B (en) * | 2019-11-12 | 2020-10-27 | 威马汽车科技集团有限公司 | Self-adjusting automobile side-impact-prevention ultrasonic detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN YUANDI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TIANJIN DIHAO TECHNOLOGY CO., LTD. Effective date: 20141008 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300000 BINHAI NEW DISTRICT, TIANJIN TO: 300384 NANKAI, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141008 Address after: 300384 Tianjin Huayuan Industrial Zone, Road No. 12 room A301 Patentee after: Tianjin yuan Di Technology Co., Ltd. Address before: 300000 in Tianjin Binhai Huayuan Industrial Park open road No. 12 D102-1 Patentee before: Tianjin Dihao Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |