CN2185219Y

CN2185219Y - Special automobile alarm with braking pre-alarming

Info

Publication number: CN2185219Y
Application number: CN 94227508
Authority: CN
Inventors: 王启麟
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-05
Filing date: 1994-01-05
Publication date: 1994-12-14
Anticipated expiration: 2004-01-05

Abstract

The utility model provides a special automobile alarm device with a braking pre-alarming device, which relates to the braking pre-alarming device of an automobile, and belongs to the accessory of the automobile. The alarm device drives a micro-switch to open by using the renatured force of a throttle pedal, and the renatured force is caused by loosening the throttle pedal of the automobile before the automobile brakes. The power supply is switched on, a pre-alarming brake lamp flashes intermittently, an alarm signal that a front automobile reduces the speed or brakes is emitted towards a back automobile, the happen of the overtaking collision status is prevented, and the safety of the traveling automobile is enhanced. The utility model has the advantages of simple structure, convenient installation, low cost, etc., and is suitable for various automobiles.

Description

Special automobile alarm with braking pre-alarming

The automobile specified alarming device of tool brake early warning relates to the brake early warning of automobile, belongs to the automobile auxiliary.

At present Chang Yinwei keeps a safe distance in the vehicle ', and brakes suddenly at front truck, and it is puzzled to cause the thing of overtaking collision front truck to be seen repeatly, and therefore, how to make the back car can detect front truck in advance and slow down possibly or brake, to keep a safe distance the problem that everybody is concerned about.A kind of method is to adorn stoplight stop lamp behind car, its shortcoming is when gently touching on the brake pedal or emergency brake, the stoplight stop lamp that is installed in the automobile trunk just sends signal, can't inform in advance that the back car drives the driving situation realize front truck ahead of time, cause the back car to be driven promptly gently touching on the brake or cause the overtaking collision accident.Another kind method is to install three groups of bulbs (red, yellow, green) behind car additional, to indicate different situations, though the bright lamp of this difference has certain effect, DeGrain can't obtain clear and definite warning function, also produce and obscure with indicator lamp at night light, can cause chaufeur to be difficult for distinguishing and the overtaking collision situation takes place, utilize three kinds of lamp groups in addition, not only structurally comparatively complexity and cost height as distinguishing indicating effect, and easily influence the rear vision, cause error.Another method is assembling the 3rd stoplight stop lamp, referring to Fig. 1, assemble the 3rd stoplight stop lamp 8 at the car rear, provide the rear to follow car to show the brake situation of front vehicles, so that slow down, yet because the line of the 3rd stoplight stop lamp and brake pedal is quite sensitive, therefore all make the 3rd stoplight stop lamp 8 send lamp bright signal equally in gently touch on the brake pedal or emergency brake, add automobile once any brake situation, the lamp brightness of the 3rd stoplight stop lamp 8 is all identical, cause the rear to follow car to drive and to know that at all the driving situation of identification front truck is slow the sailing or emergency brake of slowing down, tend to cause illusion to upset and judge, the overtaking collision incident takes place.

The purpose of this utility model provides a kind of simple in structure, and is easy for installation, cost is low can point out alarming device with car before brake, reduces the generation of overtaking collision incident, improves ride safety of automobile.

The utility model is realized in the following way.Automobile is stopped to brake by operation conditions two actions, be that the driver unclamps Das Gaspedal, the pedal that touches on the brake is so be connected the starting switch of alarming device with Das Gaspedal, when step on the accelerator, the switch of alarming device disconnects, and alarming device is not worked, and when unclamping throttle, the switch open of alarming device, alarming device work, prompting are noted with car, prevent with the car overtaking collision.This alarming device comprises puts box body, alarming device, garment bag and connecting strap etc., alarming device comprises micro-switch and Der Blink und Abblendschalter, micro-switch, Der Blink und Abblendschalter and power supply and stoplight stop lamp constitute the loop, be micro-switch one termination Der Blink und Abblendschalter, other end power connection, another termination stoplight stop lamp positive electrode of Der Blink und Abblendschalter, alarming device places to be put in the box body, the control reed of its micro-switch stretches out the storing box body, and the control reed is connected with connecting strap by garment bag, and connecting strap is placed in the treadle of Das Gaspedal upper end.Fit is, the utility model is fixed in the periphery of automobile treadle, and connecting strap is placed in Das Gaspedal upper end treadle, and two leads with alarming device connect automobile ignition switch and stoplight stop lamp positive power line respectively simultaneously.During use, when trampling throttle, micro-switch disconnects not conducting, and alarming device is not worked, no alarm signal, and when unclamping throttle, the closed conducting of micro-switch, alarming device work, the stoplight stop lamp flicker to sending alarm signal with car, prevents that the overtaking collision situation from taking place.This utility model is simple in structure, and is easy for installation, cost is low, adapts to all kinds of automobiles, can improve ride safety of automobile.

The utility model starts at engine, when braking preceding or long-distance descending (relieving throttle) in advance, can be connected in series design switch or automatic control switch and about 5 seconds Der Blink und Abblendschalter be turned off before Der Blink und Abblendschalter.

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is existing the 3rd stoplight stop lamp scheme drawing.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is an action scheme drawing of the present utility model.

Fig. 4 is the action scheme drawing that the utility model is trampled throttle.

Fig. 5 is the action scheme drawing that the utility model is decontroled throttle.

Referring to Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model is formed by putting box body 1, alarming device 2 ', garment bag 4 and connecting strap 40 etc., wherein:

Put box body 1, its inside can ccontaining alarming device 2 ', lid 10 is nested with puts box body 1 left surface, put box body 1 bottom and be provided with the sighthole 11 that the shake-up reed 21 that can be beneficial to alarming device 2 ' protracts and penetrates, find out that reed 21 makes the actuating length of upper and lower displacement in the sighthole 11, thread gluing face 12 is established in lid 10 bottoms, is pasted treadle 71 peripheral 6 places (not hindering the place of trampling throttle, brake, pin storing);

Alarming device 2 ' is made of micro-switch 2 and Der Blink und Abblendschalter 3, micro-switch 2 is fixed in puts the box body 1 inner bottom position that leans on, and the reed 21 of micro-switch 2 protracts and penetrates the sighthole 11 of putting box body 1, be hollow shape garment bag 4 on reed 21 front end sleeves, garment bag 4 end in addition then wears a connecting strap 40 that can be overlapped solid treadle 71, which is provided with the fastening body, can overlap solid because of treadle 71 thicknesses, Der Blink und Abblendschalter 3 is installed in puts the box body 1 inner apical position that leans on, Der Blink und Abblendschalter 3 is connected with micro-switch 2 by lead 4 ', micro-switch 2 connects lead 5 and 5 ' respectively in addition with Der Blink und Abblendschalter 3, and lead 5 and 5 ' passes to put outside the box body 1 top hole 100 and is connected with the positive power line of automobile ignition switch and stoplight stop lamp respectively;

Garment bag 4 is hollow shape, and an end wears reed 21 front ends, and the other end is beneficial to connecting strap 40 and fastens end and 400 be inserted in;

Connecting strap 40 is strip, and the bar face is provided with equidistant formula caulking groove 401, makes it tail end and fastens after end 400 is placed in treadle 71, wears the holding body 402 of being located at connecting strap 40 tops and fixes.

After the utility model is loaded on automobile, when automobile accelerator pedal 7 when trampling state, pedal 7 upper end treadles 71 move backward, cover is fixed in 40 one-tenth camber line shapes of connecting strap of treadle 71, treadle 71 does not contact and is arranged in connecting strap 40 reed 21 of end in addition, otherwise, when decontroling Das Gaspedal 7, the treadle 71 of pedal 7 upper ends moves forward, and 40 of the connecting straps on this treadle 71 are stretching forward and press the reed 21 of micro-switch 2, when the reed 21 of micro-switch 2 is pressed, micro-switch 2, Der Blink und Abblendschalter 3 and power supply and stoplight stop lamp loop conducting work, stoplight stop lamp is interrupted flicker, to sending the alarm signal of pre-brake with car, prevents that the overtaking collision situation from taking place.

Start at engine, before the pre-brake or during long-distance descending (relieving throttle), can before Der Blink und Abblendschalter 3, be connected in series switch or automatic control switch is turned off Der Blink und Abblendschalter about 5 seconds.

Claims

1, a kind of automobile specified alarming device of tool brake early warning comprises and puts box body, alarming device, garment bag and connecting strap, it is characterized in that:

A. put box body (1), its inner ccontaining alarming device (2 '), and be nested with lid (10) and put box body (1) left side, and has the sighthole (11) that a shake-up reed (21) that can be beneficial to alarming device protracts and penetrates in putting the preceding bottom of box body (1), and can find out that reed (21) makes the actuating length of upper and lower displacement in the sighthole (11), and thread gluing face (12) is established in lid (10) bottom, is pasted treadle (71) periphery (6) and locates;

B. alarming device (2 '), it is made of micro-switch (2) and Der Blink und Abblendschalter (3), micro-switch (2) is fixed in puts the inner bottom position that leans on of box body (1), and micro-switch (2) has reed (21) to protract to penetrate the sighthole (11) of putting box body (1), reed (21) front end sleeve garment bag (4), Der Blink und Abblendschalter (3) is installed in puts the inner apical position that leans on of box body (1), Der Blink und Abblendschalter (3) is connected with micro-switch (2) by lead (4 '), micro-switch (2) connects lead (5) and (5 ') in addition with Der Blink und Abblendschalter (3), and lead (5) passes with (5 ') to put outside box body (1) the top hole (100) and is connected with the positive power line of automobile ignition switch and stoplight stop lamp respectively;

C. garment bag (4) is hollow shape, and an end is set in reed (21) front end, and in addition end then is beneficial to connecting strap (40) and fastens end (400) and be inserted in;

D. connecting strap (40) is strip, and the bar face is provided with equidistant formula caulking groove (401), makes it tail end and fastens after end (400) is placed in treadle (71), wears the holding body (402) of being located at connecting strap (40) top and fixes.

2,, it is characterized in that Der Blink und Abblendschalter being turned off at the preceding serial connection switch of Der Blink und Abblendschalter (3) according to the described alarming device of claim 1.

3,, it is characterized in that Der Blink und Abblendschalter being turned off the several seconds at the preceding serial connection automatic control switch of Der Blink und Abblendschalter (3) according to the described alarming device of claim 1.