KR19990041550U - Emergency flashing circuit switch installation booth structure by sudden braking inertia - Google Patents

Abstract

The present invention relates to an emergency flashing circuit switch installation booth structure by a sudden braking inertia force, in which a car emergency flasher can be manually operated in a general emergency situation. The driving point of the driving device is important, because the above-mentioned rear collision accidents occur frequently when the distance between the vehicles is short or in low-speed driving conditions in a poor visibility condition. The emergency lamp is automatically turned on by the inertia force of the adult, but since the elastic body of the inertia spring installed on the internal emergency lighting circuit is fixed due to the inertia force of the braking, it operates only in a certain acceleration state. Can be adjusted arbitrarily when driving at low speed The present invention has been devised in view of the above-mentioned point, and by making the installation angle of the emergency flasher switch box built in the emergency flasher booth at an angle, it can be easily adjusted and fixed outside the booth. The emergency flashing contact point is a useful design that can be easily set according to the taste of the consumer from low speed driving to high speed driving even in a short distance or in low speed driving.

Description

Emergency flashing circuit switch installation booth structure by sudden braking inertia

The present invention relates to an emergency flashing circuit switch installation booth structure by sudden braking inertia. [0002] In general, the operation of a car emergency flashing light is performed by pressing a pushbutton emergency flashing light installed in the driver's seat. This is supposed to work. However, the emergency flasher operated as described above has to be operated by the driver one by one, and thus, in the emergency situation, the driver could not operate quickly, causing a collision of the rear car due to sudden braking, and thus, a large accident tended to occur. The operating point is important, because the above-mentioned rear collision accident takes into consideration that frequent collisions occur frequently even in a low-speed driving state or when the distance between vehicles is poor in poor visibility. According to the publication number 97-32977 "Emergency light lamp flasher by inertial body", the emergency light lamp is automatically turned on by the inertia force of the inertia when braking the vehicle, but the inertia spring installed in contact with the internal emergency light circuit by the inertia force of the brake Because the elastic body of the body is constant, it operates only in a state where there is some acceleration Since the operating point of the emergency flasher set at the time of delivery is not convenient to adjust arbitrarily at low speeds, the present invention has been devised in view of the above, and the present invention is intended to be made by the accompanying drawings. The construction and operation of the technical problem and the devise and the effects of the devise are as follows.

The present invention, as described above, is designed to improve the conventional various problems, and relates to the emergency flashing circuit switch installation booth structure by the braking inertia force, the contact point of the emergency flashing even in a short distance or low-speed driving state It is a technical task of the present invention to easily set according to the taste of the consumer from low speed to high speed driving. Hereinafter, the configuration, operation and effects of the present invention will be described with reference to the accompanying drawings.

1 is an external perspective view of a booth according to the present invention;

Figure 2 is an emergency flashing circuit switch box perspective view according to the present invention,

3 is an exploded perspective view of an emergency flashing circuit switch box according to the present invention;

Figure 4 shows the displacement of the mercury switch capsule and the isometric angle of the horizontal state of the emergency flashing circuit switch according to the installation angle of the booth according to the embodiment of the present invention, (ⅰ) is a cross-sectional state of the angle of 30 degrees, ( Ii) is a cross-sectional view with an isometric angle of 20 degrees.

<Description of the symbols for the main parts of the drawings>

100: booth 101: booth stand

102: Booth angle adjusting bolt 102 ': Nut

103: reference point 104: code

105: booth installation direction indicator 106: booth cover

107: booth case 108: scale plate

109: rubber ring

200: Emergency blink circuit switch box 201; 201 ': External case

202; 202 ': switch connection terminal 203: lower case

204; 204: terminal fitting groove 205: pocket

206: projection 207: contact mounting groove

300: mercury switch capsule 301: mercury droplet

302: terminal 400: printed circuit board

As shown in FIGS. 1, 2, and 3, a booth case 107 of a booth 100 in which an emergency flashing circuit switch box 200 is installed on a printed circuit board 400 constituting a normal emergency flashing circuit. Booth angle adjustment bolt 102 and nut 102 'are placed outside the booth fixing base 101 by inserting the rubber ring 109 with the diaphragm plate 108 in the middle of both outer walls of the booth cover 106 covering the booths. ), But the mercury switch capsule 300 is embedded in both sides of the outer case (201; 201 ') of the emergency flashing circuit switch box 200 of the printed circuit board 400 installed in the booth (100). It is located in the center with the projection 206 formed on the bottom, the terminal 302 end of the mercury switch capsule 300 via the contact mounting groove 207 of the pocket 205 is fitted to both terminals of the case lower plate 203 The groove 204 is pulled out and installed in the printed circuit board 400 in the booth 100.

One embodiment of the present invention configured as described above is as follows when the operation and effect of the present invention described below.

As shown in Figure 4, the effect of the present invention is to install the present device as shown in Fig. 4 to open the bonnet and the like to be fixed to the booth installation direction marker 105 in the driving direction with a bolt or double-sided tape to the level is maintained. In the booth 100, which is fixed as installed, contacts to an emergency flashing circuit switch box 200 installed on the printed circuit board 400 of the emergency flashing device by the inertial force during normal braking as shown in FIGS. 2 and 3 The angle of the mercury switch capsule 300, in which the mercury drop 301 is internally sealed in a state where the 302 is shorted, is usually 26 to 30 ° (x °). In the case of sudden braking, the contact point of the mercury switch capsule 300 inherent in the emergency flashing circuit switch box 200 is short-circuited, but the mercury droplet 301 is formed by the inertia force of the rapid braking force. Climb along the inner wall to the top As soon as the terminal 302 short-circuited by the mercury drop 301 is in contact with the mercury drop 301, the emergency flasher is operated by an emergency flashing circuit and a relay (not shown) which are input such that the emergency flasher operates for about 10-15 seconds. The present invention relates to an emergency flashing circuit switch installation booth by inertia force during automobile braking.

On the other hand, when the user wants to switch to the emergency flashing state when the power is applied to the emergency flashing circuit during sudden braking even in a low-speed driving state of 10-20km according to the user's preference, as shown in (ii) of FIG. Loosen the boot angle adjustment bolt 102 and the nut 102 'installed on both sides of the 100) and lean in the driving direction. In this case, the user can arbitrarily adjust the reference point 103 described in the isometric angle described on the scale plate 108. The emergency flashing point can be operated. As such, the present invention can easily adjust the operating point of the car emergency flashing lights without the driver tearing the device, and other mercury switch capsules 300 used in the present invention to maintain a constant isometric angle without being inadvertently damaged. Due to the designed emergency flashing circuit switch box 200, it can be safely handled and installed, it is a useful design that has an effect such as the ease of operation and failure rate can be easily installed in the vehicle.

Claims (1)

Semicircle plates in the middle of both outer walls of the booth cover 106 covering the booth case 107 of the booth 100 in which the emergency flasher switch box 200 is installed on the printed circuit board 400 constituting the normal emergency flasher circuit. The rubber plate 109 is fitted in the state where the scale plate 108 is attached thereto, and the rubber ring 109 is fixed to the outside of the booth fixing table 101 with the booth angle adjusting bolt 102 and the nut 102 ', and the printing is installed in the booth 100. The mercury switch capsule 300, which is built diagonally on both sides of the exterior case 201; 201 ′ of the emergency flashing circuit switch box 200 of the circuit board 400, is positioned at the center with a protrusion 206 formed at the bottom thereof. The end of the terminal 302 of the mercury switch capsule 300 via the contact mounting groove 207 of the pocket 205 is led out to the terminal fitting grooves 204 on both sides of the case lower plate 203, and thus inside the booth 100. Emergency flashing circuit switch installation booth structure by the rapid braking inertia, characterized in that installed on the printed circuit board (400).