Novel full-automatic flash switch
A fully automatic and switching technology, applied in the direction of self-interrupters, relays, electrical components, etc., can solve the problems of poor flexibility and durability, complex structure, etc., and achieve the effect of less circuit components, simple structure, and automatic control of light strobe
Inactive Publication Date: 2012-03-07
王树仁 +1
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[0008] exist figure 1 Among them, after the power switch (2) is turned on, the electric current passing through the iron ball (4) in the circuit reaches the electromagnetic coil, and the electromagnet generates a strong magnetic field to attract the iron ball, and the circuit is powered off; after the circuit is powered off, the current in the electromagnetic coil disappears, Because the electromagnet loses its magnetism, the iron ball falls under its own weight, and the circuit is connected again. After the circuit is connected, the above actions are repeated again. In this way, the automatic disconnection and connection of the circuit is realized by moving the jumping iron ball contact up and down.
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The invention relates to a circuit switch for realizing the automatic control of light strobe by utilizing the self-weight of a metal ball and the imposed magnetic attraction in an interrupted alternating contact and disconnecting mode, namely a novel fully-automatic flashing switch. To overcome the disadvantages that steering flashers (such as automobiles and so on) have complicated structures and bad flexibility and durability and so on, the invention develops the circuit switch capable of automatically controlling the light strobe with a brand new concept. The circuit switch consists of an electromagnet, an insulating plastic housing, an iron ball jumping contact and a conducting wire. When a circuit is electrified, an iron ball is attracted by the electromagnet, and the circuit is broken; after the circuit is broken, the electromagnet loses magnetism, the iron ball is reset by means of gravity to connect the circuit once again, and the automatic control of the light strobe is realized through the repeated actions. The circuit switch can be used in steering lamps of automobiles and airplanes and so on, or flashing lamps of wine shops, dancehalls and hotels and flashing lamps assembled for festivals.
Description
technical field [0001] The invention relates to a circuit switch for automatically controlling the stroboscopic light of a metal ball in a manner of uninterrupted and alternate contact and disconnection by utilizing the self-weight of the metal ball and the magnetic attraction. It can be used in turn signals of automobiles, airplanes, etc. or flashing lamps assembled in restaurants, dance halls, hotels and festivals. Background technique [0002] At present, the steering flashers used in automobiles can be divided into three types: resistance wire type, capacitive type and electronic type according to their structure. The principle of the steering flasher is to make the turn signal light by periodically attracting and closing the relay of an electronic oscillating circuit, which has complex structure, poor flexibility and durability. In order to overcome the above-mentioned shortcomings, the present invention develops a circuit switch for automatically controlling the strob...
Claims
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IPC IPC(8): H01H51/00H01H51/34
Inventor 王树仁王军
Owner 王树仁