RU97557U1 - TRAINING STAND OF THE LIGHTING SYSTEM AND THE SYSTEM OF LIGHT AND AUDIO SIGNALING OF CARS - Google Patents

Abstract

 The training stand of the lighting system and the light and sound alarm systems of cars, comprising a housing and devices of two systems installed on it, characterized in that the electrical circuit of the training stand contains: devices of two systems - lighting systems and alarm devices, a toggle switch to turn the stand on, a unit with two lamps, for monitoring the health of devices of the systems by switching on the toggle switch corresponding to the system, devices on the stand body are installed with the possibility of their quick removal and installation.

Description

Closest to the proposed model of the training stand is a simulator stand for detecting a malfunction in the lighting system and a simulator stand for detecting malfunctions in a car alarm system:

(Patent for utility model of the Russian Federation No. 37430 dated 11/25/03 publ. 04/20/2004) to determine the malfunctions of the car lighting system.

(Patent for a utility model of the Russian Federation No. 44404 dated October 27, 2004 publ. March 10, 2005) for determining the malfunctions of a car alarm system.

The disadvantage of analogues is that there is no way to demonstrate the operation of devices of two systems: a lighting system and an alarm system on one stand. In the stands, too many possible malfunctions are introduced into the systems, which complicated the design of the stand. Analogs use relays that require special conditions for temperature and humidity during their demonstration. In order to eliminate these shortcomings, a unified electrical circuit has been introduced into the proposed utility model, which includes a lighting system and a light and sound alarm system of a car.

A significant novelty of the proposed training stand is that the stand is a block of control lamps. By switching on the toggle switch corresponding to the control lamp, we can control the serviceability of all devices of the lighting system or the serviceability of all devices of the light-sound alarm system. This unit allows you to control the quality of installation of devices by students in the implementation of practical work, as well as check the health of devices before their demonstration. Devices on the case are installed with the ability to quickly remove and install them on the case.

The proposed training stand (Figure 1) consists of a housing (1), on which are fixed: a car interior lamp (2), a rear direction indicator and (left) (3), a side direction indicator (4), a left headlight (5), lighting input toggle switch (6), spec. signal (7), lamp for malfunction control in the lighting system (8), hood lamp (9), lamp for malfunction in the alarm system (10), toggle switch for malfunctioning the light alarm system (11), headlight (right) (12), indicator lateral turn (right) (13), turn signal (right) (14), control unit for operability of devices of systems (15), lamp for serviceability control of devices of lighting system (16), lamp for control of operability of devices of an alarm system (17), lamp for control of inclusion stand (18), toggle switch on stand (19), rear unit (right) (20), la MPa reverse (21), sound signal (22), rear unit (left) (23), rechargeable battery (24), toggle switch for checking the malfunction of light and sound alarm systems (25), toggle switch for checking malfunction of lighting system devices (26) , left and right turn-on alarm toggle switch (27), sound-activated toggle switch (28), emergency stop switch toggle switch (29), parking light switch toggle switch (30), trailer signal switch toggle switch (31), switch to turn on interior lighting (32) , headlight switch (33), stop switch signal and reverse lighting (34).

The lighting system includes devices: 2, 5, 12, 19 and toggle switches: T7, T29, T31.

The alarm system includes devices: 3, 4, 13, 14, 25 and toggle switches: T24, T28, T30, T31 and T32.

A battery 24 is installed inside the housing, which is the power source for all electrical appliances of the training stand.

The electric circuit (Figure 2) of the training stand of the lighting system and the light and sound signaling system of automobiles contains the following devices: rear left 1, turn and size indicator (left) 2, headlight - left 3, hood light 4, interior light 5, diodes 6 , 7, headlight right 8, direction indicator (right) 9, sound signal 10, health monitoring unit for lighting and light-signaling devices 11, rear right 12, relay 13, 14, toggle switch 16. The circuit includes signal Bulbs: L1, L2, L3, L4, L5, L6, L7, L8, L9, L10, L11, L12, L13, L14, L15, L16 and 17. The circuit includes toggle switches: T1, T2, T3, T4, T5, T6, T7 and T8, T9, T10 T11, T12, T13, T14, T15, T16 and bundles of wires.

The stand works as follows.

By turning on the T1 toggle switch, we supply power from the battery 17 to the devices of the training stand. The readiness of the stand for work is controlled by the lighting of the warning lamp L1.

The health of the lighting system devices is checked by the L13 warning lamp, and the health of the alarm devices by the L14 lamp installed on block 11. When the T8 toggle switch is turned on, the L13 lamp should light up, and when the T7 toggle switch is turned on, the L13 lamp should light up. When demonstrating lighting system devices and light signaling devices, we use toggle switches.

On the main unit, the toggle switches have a conditional image of their purpose, and for other toggle switches there are inscriptions. To check the health of unit 11, two control lamps L6 and L9 are located on the body, and T2 and T4 toggle-switches for turning off one of the devices of one lighting system and one of the devices of the other light-signaling system.

The difference from the prototype is that the training stand has a single electrical circuit, which includes both systems: a lighting system and a light alarm system.

A significant novelty of the training stand is that it has a health monitoring unit for all devices 11 with signaling lamps L13 and L14, which allows students to monitor the quality of installation of devices during practical work. Devices on the case are installed with the ability to quickly remove them and install them on the case. The stand can serve to acquire the ability to turn on and off the devices for their purpose in the car. The proposed utility model of the stand of the lighting system and the car light alarm system is illustrated by drawings and photos:

Figure 1 - wiring diagram of the training stand

Figure 2 - electrical diagram of the training stand

Photos - of the proposed training stand

Claims (1)

The training stand of the lighting system and the light and sound alarm systems of cars, comprising a housing and devices of two systems installed on it, characterized in that the electrical circuit of the training stand contains: devices of two systems - lighting systems and alarm devices, a toggle switch to turn the stand on, a unit with two lamps, for monitoring the health of devices of the systems by switching on the toggle switch corresponding to the system, devices on the stand body are installed with the possibility of their quick removal and installation.