CN202156353U - Display alarm device for speed limit based on load - Google Patents

Display alarm device for speed limit based on load Download PDF

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Publication number
CN202156353U
CN202156353U CN2011201780394U CN201120178039U CN202156353U CN 202156353 U CN202156353 U CN 202156353U CN 2011201780394 U CN2011201780394 U CN 2011201780394U CN 201120178039 U CN201120178039 U CN 201120178039U CN 202156353 U CN202156353 U CN 202156353U
Authority
CN
China
Prior art keywords
time delay
delay circuit
speed
display
motor vehicle
Prior art date
Application number
CN2011201780394U
Other languages
Chinese (zh)
Inventor
韩杨
陈晨
张为春
Original Assignee
山东理工大学
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 山东理工大学 filed Critical 山东理工大学
Priority to CN2011201780394U priority Critical patent/CN202156353U/en
Application granted granted Critical
Publication of CN202156353U publication Critical patent/CN202156353U/en

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Abstract

The utility model provides a display alarm device for speed limit based on load, characterized by comprising a power module, a carload self testing system, a single chip, a vehicle speed sensor, a display, a warning system, a data memory, a time delay circuit and an automatic flameout system. The display, the vehicle speed sensor and the data memory are connected with the single chip; the display is connected with a warner; the input end of the time delay circuit is connected with the single chip; the output end of the time delay circuit is connected with the automatic flameout system of an engine; and the automatic flameout system is connected with the power module. An electronic automatic control is employed in the display alarm device, which is beneficial to the development of automobiles to a completely electronic age.

Description

A kind of displaying alarm according to the load limit speed of a motor vehicle

Technical field

The utility model relates to assurance vehicle safety travel system field, particularly a kind of displaying alarm according to the load limit speed of a motor vehicle.

Background technology

Nowadays the traffic accident that causes owing to the speed of a motor vehicle is too fast is of common occurrence.Carload is very big to various aspects of performance such as the braking influence of automobile; Passenger vehicle that some are lacked experience or teamster; Often can not control the speed of a motor vehicle well, add some and pursue high-revolving driving custom and wrong judgement, make automobile running at high speed with a kind of relative risk according to different load-carrying situation; Often cause in emergency circumstances automobile to brake rapidly, thereby brought serious threat for people's lives and properties.

Existing automobile overspeed preventer be mostly simple be test-target according to engine speed; Do not provide the certain reference data of driver according to different load-carrying situation; Do not perform to best effect under many circumstances; So be badly in need of a kind of displaying alarm, the speed reference data be provided for the driver who lacks experience according to load-carryings different in the driving process, and play the effect of hypervelocity alarm according to the load limit speed of a motor vehicle.

Summary of the invention

The purpose of the utility model is to address the above problem, and the displaying alarm according to the load limit speed of a motor vehicle is provided in a kind of vehicle traveling process.Realize through following technical scheme:

A kind of displaying alarm according to the load limit speed of a motor vehicle; Comprise power module, carload self-measuring system, micro controller system, car speed sensor, telltale, warning, data memory, time delay circuit, auto shut down system; Said telltale, car speed sensor, data memory are connected with micro controller system; Said telltale is connected with annunciator; Said time delay circuit input end is connected with micro controller system, and mouth is connected with driving engine auto shut down system, and the auto shut down system is connected with power module.

The advantage of the utility model:

1, the utility model can provide the highest line that allows under this state according to the different load-carryings of automobile and sail the speed of a motor vehicle as steered reference, and data are reliable, are beneficial to the driver and control the speed of a motor vehicle.

2, the utility model can in time provide the hypervelocity alarm, and the driver is reacted rapidly when dangerous going, and reduces the speed of a motor vehicle.

3, the utility model adopts micro controller system, telltale, data memory to help automobile and develop to complete electronic age.

Description of drawings

Fig. 1 is that a kind of displaying alarm according to the load limit speed of a motor vehicle of the utility model is arranged scheme drawing.

The specific embodiment

The 1-power module; 2-carload self-measuring system; The 3-micro controller system; The 4-car speed sensor; The 5-telltale; The 6-warning; The 7-time delay circuit; 8-auto shut down system; The 9-data memory.

Below in conjunction with the embodiment accompanying drawing the utility model is further specified.

As shown in Figure 1; According to the displaying alarm of the load limit speed of a motor vehicle, comprise power module 1, carload self-measuring system 2, micro controller system 3, car speed sensor 4, telltale 5, warning 6, time delay circuit 7, auto shut down system 8, data memory 9 shown in the utility model.Described carload self-measuring system 2 passes to micro controller system 3 after converting the pressure signal of carload to digital signal; Car speed sensor 4 also passes to micro controller system 3 with speed signal; Handle through micro controller system 3; Utilize telltale 5 to demonstrate the highest line that allows under this state and sail the speed of a motor vehicle and current vehicle speed, supply reference driver.When the highest line that allows down greater than this state when the running car speed of a motor vehicle is sailed the speed of a motor vehicle, send alerting signal through warning 6 and remind the driver to reduce the speed of a motor vehicle, when the speed of a motor vehicle return low after, warning 6 stops to send alerting signal.Data memory 9 can carry out convenient storage in later maintenance and driving evaluation etc. with each signal.

Claims (1)

1. displaying alarm according to the load limit speed of a motor vehicle; It is characterized in that: comprise power module, carload self-measuring system, micro controller system, car speed sensor, telltale, warning, data memory, time delay circuit, auto shut down system; Said telltale, car speed sensor, data memory are connected with micro controller system; Said telltale is connected with annunciator; Said time delay circuit input end is connected with micro controller system, and mouth is connected with driving engine auto shut down system, and the auto shut down system is connected with power module.
CN2011201780394U 2011-05-30 2011-05-30 Display alarm device for speed limit based on load CN202156353U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201780394U CN202156353U (en) 2011-05-30 2011-05-30 Display alarm device for speed limit based on load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201780394U CN202156353U (en) 2011-05-30 2011-05-30 Display alarm device for speed limit based on load

Publications (1)

Publication Number Publication Date
CN202156353U true CN202156353U (en) 2012-03-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201780394U CN202156353U (en) 2011-05-30 2011-05-30 Display alarm device for speed limit based on load

Country Status (1)

Country Link
CN (1) CN202156353U (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104075787A (en) * 2014-06-23 2014-10-01 江苏友谊汽车有限公司 Overweight alarm device for passenger vehicle
CN105332845A (en) * 2015-11-28 2016-02-17 宁波市德霖机械有限公司 Safety protection device for internal combustion engine
CN106097740A (en) * 2016-07-21 2016-11-09 柳州正高科技有限公司 A kind of bicycle safe monitor and alarm system and control method
CN106184540A (en) * 2016-07-21 2016-12-07 柳州正高科技有限公司 A kind of multi-function device monitoring child's bicycle speed and control method
CN106184515A (en) * 2016-07-21 2016-12-07 柳州国淘科技有限公司 A kind of multi-function device monitoring child's bicycle speed and control method
CN106184500A (en) * 2016-07-21 2016-12-07 柳州国淘科技有限公司 One has illumination functions bicycle safe monitor and alarm system and control method
CN106218763A (en) * 2016-07-21 2016-12-14 柳州正高科技有限公司 A kind of bicycle safe monitor and alarm system and control method
CN106218765A (en) * 2016-07-21 2016-12-14 柳州正高科技有限公司 A kind of multi-function device monitoring child's bicycle speed and control method
CN106218760A (en) * 2016-07-21 2016-12-14 柳州国淘科技有限公司 A kind of multi-function device monitoring child's bicycle speed and control method
CN106218761A (en) * 2016-07-21 2016-12-14 柳州国淘科技有限公司 A kind of child's bicycle speed-limiting device and control method
CN106218762A (en) * 2016-07-21 2016-12-14 柳州正高科技有限公司 A kind of device and control method that bicycle the max speed is set according to vehicle load
CN107305744A (en) * 2016-04-25 2017-10-31 山东理工大学 A kind of device of variable inertia vehicle safe velocity prompting

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104075787A (en) * 2014-06-23 2014-10-01 江苏友谊汽车有限公司 Overweight alarm device for passenger vehicle
CN105332845A (en) * 2015-11-28 2016-02-17 宁波市德霖机械有限公司 Safety protection device for internal combustion engine
CN107305744A (en) * 2016-04-25 2017-10-31 山东理工大学 A kind of device of variable inertia vehicle safe velocity prompting
CN106097740A (en) * 2016-07-21 2016-11-09 柳州正高科技有限公司 A kind of bicycle safe monitor and alarm system and control method
CN106184540A (en) * 2016-07-21 2016-12-07 柳州正高科技有限公司 A kind of multi-function device monitoring child's bicycle speed and control method
CN106184515A (en) * 2016-07-21 2016-12-07 柳州国淘科技有限公司 A kind of multi-function device monitoring child's bicycle speed and control method
CN106218763A (en) * 2016-07-21 2016-12-14 柳州正高科技有限公司 A kind of bicycle safe monitor and alarm system and control method
CN106218765A (en) * 2016-07-21 2016-12-14 柳州正高科技有限公司 A kind of multi-function device monitoring child's bicycle speed and control method
CN106218760A (en) * 2016-07-21 2016-12-14 柳州国淘科技有限公司 A kind of multi-function device monitoring child's bicycle speed and control method
CN106218761A (en) * 2016-07-21 2016-12-14 柳州国淘科技有限公司 A kind of child's bicycle speed-limiting device and control method
CN106218762A (en) * 2016-07-21 2016-12-14 柳州正高科技有限公司 A kind of device and control method that bicycle the max speed is set according to vehicle load
CN106184500A (en) * 2016-07-21 2016-12-07 柳州国淘科技有限公司 One has illumination functions bicycle safe monitor and alarm system and control method

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120307

Termination date: 20120530

C17 Cessation of patent right