CN2872488Y

CN2872488Y - Simple reminder against sleepiness

Info

Publication number: CN2872488Y
Application number: CN 200620082250
Authority: CN
Inventors: 蹇木伟; 董军宇
Original assignee: Ocean University of China
Current assignee: Ocean University of China
Priority date: 2006-03-21
Filing date: 2006-03-21
Publication date: 2007-02-21
Anticipated expiration: 2016-03-21

Abstract

This utility model relates to a simple reminding device against doze, which comprises an alarm unit and a detection unit, characterized in: the detection device is a contact pin and a spring fixed at the bottom of the inner barrel body, a contact point to be connected with the wire is arranged at the bottom of the outer barrel body which fits the inner barrel body, a tactile rod provided with a contact terminal on the upside is inserted into the inner barrel body, the height of the tactile rod is adjusted and fixed by a screw bolt on the inner barrel body, and the outer barrel body is arranged in its fixing device. The aforesaid detection device is fixed below the lower jaw with a backpack and the wire can be connected to the existing photoelectric or acoustic alarming device; therefore, the utility model has advantages of simple structure, easy use, low price and wide applications.

Description

A kind of simple and easy anti-sleepy alarm set

Technical field

The utility model relates to a kind of simple and easy anti-sleepy alarm set.

Background technology:

In a single day tired sign appears in the driver in driving, often produce and get into trouble or cause disaster.When highway travels the late into the night, make living traffic accident because of dozing off, innumerable.According to statistics, the traffic hazard of driving to cause because of dozing off accounts for about 20% of sum, accounts for more than 40% of especially big traffic hazard.In addition, the student who has can doze off on class and miss teacher's content of teaching, and this phenomenon is particularly common in the junior three of not having enough sleep and high school senior.

The achievement in research that existing Renault is done is that an infrared detector is installed in automobilist's seat the place ahead, mainly aims at driver's eyes, is used for detecting blinking of driver's eyelid.Doze off if the driver feels tired, blinking of eyelid will be slack-off, just at this time the infrared observation device can send sharp-pointed warning, the driver waken up with a start from drowsiness.

In addition, the safety feature that Nissan Motor develops is that a miniature camera is installed in automobile, be used for writing down and respond to driver's facial expression and the variation that brows are unfolded situation, if the shooting record finds that tired situation has appearred in the driver, watch-dog will send ear-piercing sound, and can distribute a kind of gas that has citrus scented, the driver is waken up very soon.But this type of apparatus structure complexity, the equipment precision costs an arm and a leg, and therefore only equips in a small amount of high-end vehicle, is difficult to popularize.

Summary of the invention:

The object of the present invention is to provide simple and easy anti-sleepy alarm set a kind of simple in structure, easy to use, cheap, to remedy the deficiency of original technology.

The utility model is on the basis of prior art, specialized designs the Sensitive Detection device of head when turning forward, therefore, it comprises warning device and pick-up unit, it is characterized in that pick-up unit is to fix a contact pilotage and spring in the inner barrel bottom, the interior end of the urceolus of fit (shell) body, be provided with the electrode contacts that connects lead mutually with inner barrel, insert the feeler lever that contact is arranged at a top in the inner barrel, and rely on bolt on the inner barrel to be regulated and the fixing height of feeler lever, above-mentioned detection device is fixed on the lower jaw below with haversack, lead can be connected on the existing warning device through switch, and urceolus (shell) body is placed its stationary installation.

Consider that adjusting highly can finely tune, above-mentioned contact can be integral with being threaded with feeler lever.Promptly rely on threaded adjusting contact height.

Can regulate the contact pilotage height earlier during use, promptly be adjusted to normal operating conditions and can not contact, till when drowsiness, running into once bowing.In case drowsiness will touch and close a switch, alarm activation is at once waken the user, prevents that the driver from causing the accident, and perhaps reminds the student to concentrate one's energy on class, conscientiously pays attention to the class or corrects writing gestures with myopia prevention.

The utility model of constructing thus is simple in structure, and is easy to use, cheap, is suitable for penetration and promotion.

Description of drawings:

Fig. 1 is a general structure synoptic diagram of the present utility model.

Wherein, 1 contact, 2 feeler levers, 3 bolts, 4 inner barrels, 5 urceolus (shell) body, 6 contact pilotages, 7 springs, 8 contacts, 9 leads, 10 switches, 11 warning devices, 12 stationary installations.

Embodiment:

As Fig. 1, it comprises warning device and pick-up unit the utility model, it is characterized in that pick-up unit is to fix a contact pilotage 6 and spring 7 in inner barrel 4 bottoms, the 5 interior ends of the urceolus of fit (shell) body, be provided with the contact 8 that connects lead 9 mutually with inner barrel 4, insert the feeler lever 2 that contact 1 is arranged at a top in the inner barrel 4, and the bolt 3 that relies on inner barrel 4 to be provided with is regulated the fixedly height of feeler lever 2, lead can be connected on the warning device 11 through switch 10, and urceolus (shell) body 5 placed its stationary installation 12, as be fixed in the haversack of ligature (figure omits).

Consider and to finely tune height that above-mentioned contact 1 can be integral (figure omits) with being threaded with feeler lever 2.

As shown in the figure, the utility model at the haversack internal fixation pick-up unit, inner barrel and urceolus (shell) body can be through the plastics one-shot forming, the contact top also can have sponge, the comfort level when increasing lower jaw and touching.Connect a switch on lead, this switch links to each other with existing photoelectricity or acoustic warning device by lead, can select to make device to quit work at any time.Warning device can be common noiseless electric shock device, or the loudspeaker or the earphone of pronunciation.The user can select different warning devices according to concrete needs.Can select to have the product of electric shock device or loudspeaker warning device as the driver, the student can select product that has by electric shock device or earphone warning device etc.

Claims

1, a kind of simple and easy anti-sleepy alarm set, it comprises warning device and pick-up unit, it is characterized in that pick-up unit is to fix a contact pilotage (6) and spring (7) in inner barrel (4) bottom, the interior end of the outer cylinder body of fit (5), be provided with the contact (8) that connects lead (9) mutually with inner barrel (4), insert the feeler lever (2) that contact (1) is arranged at a top in the inner barrel (4), and the bolt (3) that relies on inner barrel (4) to be provided with is regulated the fixedly height of feeler lever (2), lead is connected on the warning device (11) through switch (10), and outer cylinder body (5) is placed its stationary installation (12).

2, a kind of simple and easy anti-sleepy alarm set as claimed in claim 1 is characterized in that above-mentioned contact (1) is integral with being threaded with feeler lever (2).

3, a kind of simple and easy anti-sleepy alarm set as claimed in claim 1 is characterized in that above-mentioned stationary installation (12) is the haversack that ligature is arranged.