A modular multi-way contact magnetic latching switch assembly
A technology of switch components and magnetic latching, which is applied in the direction of circuits, electrical components, electromagnetic relays, etc., can solve the problems of small and limited number of contact groups of magnetic latching switches, and achieve the reduction of space and weight, and the free increase of the number of contact groups Minus, the effect of simple structural design
Active Publication Date: 2022-01-07
贵州振华群英电器有限公司(国营第八九一厂)
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Problems solved by technology
[0003] After years of development, the magnetic latching switch has formed a multi-series, multi-variety, standardized and generalized product line, which plays an extremely important role in the control circuit. However, the traditional magnetic latching switch has a small number of contact groups and is subject to Limited to three types of contacts such as normally open, normally closed or changeover, dozens of magnetic latching switches are required to form a huge switch assembly in the case of multi-channel signal transmission to meet the use requirements
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[0023] The technical solutions claimed in this application will be further described in detail in combination with the accompanying drawings and specific implementation methods.
[0024] The invention provides a modular multi-way contact magnetic latching switch assembly, the structure of which combines Figure 1-Figure 4 As shown, it includes a magnetic holding magnetic circuit system 1 with a push rod 11 for providing control signals, a circuit module 3 and a push block 7, wherein the circuit module 3 includes at least one set of contact modules 6 and electrical connections device 4, each contact module 6 includes at least one output, and the electrical connector 4 is provided with a connection end 41 that is equal to the total number of outputs of all contact modules 6 and is connected to each output; the push block 7 is connected with the screw I8 The push rod 11 is connected, and the push block 7 is controlled by the push rod 11 in the magnetic holding magnetic circuit sy...
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The invention discloses a modular multi-way contact magnetic holding switch assembly, which comprises a magnetic holding magnetic circuit system (1) for providing control signals, a circuit module (3) and a push block (7), and the circuit module (3 ) includes at least one set of contact modules (6) and electrical connectors (4), each contact module (6) includes at least one output, and the electrical connector (4) is provided with output The connection end (41) that the total number of circuits is equal and connected with each output; the pushing block (7), which is pushed by the push rod (11) to push the dynamic and static contacts in the one or more than one group of contact modules (6) The point is closed, so that the output current or voltage of the magnetic holding magnetic circuit system (1) is loaded on the connection terminal (41) connected with each output for output. The switch assembly realizes the control of multiple loads by one switch, and solves the problem that dozens of magnetic latching switches are required to form a huge switch assembly to meet the use requirements in the case of multi-channel signal transmission.
Description
technical field [0001] The invention belongs to the field of low-voltage electrical appliances, and in particular relates to a modular multi-way contact magnetic holding switch assembly. Background technique [0002] Magnetic latching switch (also known as magnetic latching relay) is an electronic control device, which has a control system (also known as input circuit) and a controlled system (also known as output circuit), usually used in automatic control circuits, it is actually An "automatic switch" that uses a smaller current and a lower voltage to control a larger current and a higher voltage. Therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuit. [0003] After years of development, the magnetic latching switch has formed a multi-series, multi-variety, standardized and generalized product line, which plays an extremely important role in the control circuit. However, the traditional magnetic latching switch has ...
Claims
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IPC IPC(8): H01H51/01H01H50/14H01H50/58
CPCH01H51/01H01H50/14H01H50/58
Inventor王建雄肖斌姚茂吉田军杨小铖吴芳正
Owner贵州振华群英电器有限公司(国营第八九一厂)