CN210274630U

CN210274630U - Multi-place control switch device

Info

Publication number: CN210274630U
Application number: CN201920807639.9U
Authority: CN
Inventors: 胡红旗
Original assignee: Yantai Automobile Engineering Professional College
Current assignee: Wang Xiaowei
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-07
Anticipated expiration: 2029-05-31

Abstract

The utility model provides a many places control switch device, belong to the lighting control field of family, the device is by 220V alternating current terminal, direct current constant voltage power supply module, the trigger module, many places control button terminal, relay drive module, the lamp terminal is constituteed, the 220V alternating current is through 220V alternating current terminal direct current constant voltage power supply module, obtain stable 5V voltage, provide trigger module and relay drive module, the trigger module adopts border trigger type JK trigger, many places control button terminal connects between CP end and the ground of trigger, the output connects relay drive module, relay drive module connects 220V alternating current terminal and lamp terminal, the lamp terminal connects between 220V alternating current terminal and relay drive module. 220V inserts 220V alternating current terminal, and button parallel connection inserts many ground control button terminal, and lamps and lanterns insert the lamp terminal, can conveniently realize many ground on-off control.

Description

Multi-place control switch device

Technical Field

The utility model provides a many places control switch device belongs to the lighting control field of family.

Background

There are many kinds of many control switch devices in the market, but all contain different defects, for example a common two places control a lamp connection method, need increase the electric wire quantity, need to use double-pole double-throw switch during many places control, the wiring is loaded down with trivial details easily causes the confusion and even causes the short circuit accident, also needs the more wire rod that consumes. The remote control switch also has the defects of complex wiring and wire consumption, but also has the defect of inconvenient control: the remote controller is required to be around at any time, and can not be controlled by a plurality of people conveniently. The multi-place control switch device can conveniently realize the multi-place control switch function, the diameter of a control wire can be reduced to the minimum, wires are saved, the wiring is simple and easy, and the multi-place control switch device has better practicability.

Disclosure of Invention

In view of the above, the present invention is directed to a household multi-location control switch device, which has the function of easily realizing multi-location control of switch appliances, and has strong practicability.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the device is by 220V alternating current terminal, direct current voltage stabilizing module, the trigger module, control button terminal many places, relay drive module, lamp terminal constitutes, the 220V alternating current is through 220V alternating current terminal direct current voltage stabilizing power supply module, through stepping down, the rectification, the filtering, steady voltage obtains stable 5V voltage, provide trigger module and relay drive module, the trigger module adopts border trigger type JK trigger, its S, J, K, R, CP end all connects the high level through resistance, control button terminal many places connects between CP end and the ground of trigger, trigger module output end relay drive module, 220V alternating current terminal connects lamp terminal and relay drive module, lamp terminal connects between 220V alternating current terminal and relay drive module.

Under 220V alternating current terminal (1) connects and exchanges 220V, lamp terminal (6) connect lamps and lanterns, control button terminal (4) connect the state of button a lot, this device can realize many ground on-off control through the button, and the wiring is simple safe, saves the wire rod, has greatly made things convenient for the user to use.

Drawings

Fig. 1 is a schematic diagram of the system of the present invention. The device is by 220V alternating current terminal (1), direct current constant voltage power supply module (2), trigger module (3), control button terminal (4) many places, relay drive module (5), lamp terminal (6) are constituteed, 220V alternating current terminal (1) and direct current constant voltage power supply module (2), relay drive module (5), lamp terminal (6) are connected, direct current constant voltage power supply module (2) and trigger module (3), relay drive module (5) are connected, trigger module (3) and control button terminal (4) many places, relay drive module (5) are connected, relay drive module (5) and 220V alternating current terminal (1), direct current constant voltage power supply module (2), trigger module (3), lamp terminal (6) are connected.

Detailed Description

The invention will be further described with reference to fig. 1.

Fig. 1 is a schematic diagram of the system of the present invention, which includes the following steps:

step 1, under the condition that a 220V alternating current terminal (1) is connected with an alternating current 220V, a lamp terminal (6) is connected with a lamp, and a multi-ground control button terminal (4) is connected with a button, a direct current stabilized power supply module (2) provides 5V voltage for a trigger module (3) and a relay driving module (5);

step 2, the trigger module (3) adopts an edge trigger type JK trigger to be connected into a falling edge trigger effective state, the output end of the trigger module is connected with the relay driving module (5), and the on-off of the current of a coil of the relay is controlled by controlling the on-off of a triode so as to control the on-off of a contact;

step 3, pressing any button provides an effective falling edge signal for the trigger, the trigger is turned over to enable the output of the trigger module (3) to be opposite, and then the on-off of the relay coil current in the relay driving module (5) is changed, and the lamp is controlled to be turned on and off;

and 4, adding control positions, namely connecting the button at the position in parallel to two ends of any nearby button.

Claims

1. A multi-place control switch is structurally characterized in that: the switch consists of a 220V alternating current wiring terminal (1), a direct current stabilized power supply module (2), a trigger module (3), a multi-ground control button wiring terminal (4), a relay driving module (5) and a lamp wiring terminal (6), wherein the 220V alternating current wiring terminal (1) is connected with the direct current stabilized power supply module (2), the relay driving module (5) and the lamp wiring terminal (6), the direct current stabilized power supply module (2) is connected with the trigger module (3) and the relay driving module (5), the multi-ground control button wiring terminal (4) is connected with the trigger module (3), the relay driving module (5) is connected with the 220V alternating current wiring terminal (1), the direct current stabilized power supply module (2), the trigger module (3) and the lamp wiring terminal (6), the commercial power 220V is connected into the 220V alternating current wiring terminal (1) when the switch is used, the button switch is connected into the multi-ground control button, the lamp is connected with a lamp wiring terminal (6).