Junction plug module used for multi-throw switch
A plug and switch technology, applied in the field of wiring plug modules, can solve the problems of multi-space, occupancy, cumbersome wiring of multi-throw switches, etc., and achieve the effect of simple wiring, saving installation space and fast connection
Active Publication Date: 2013-03-13
SHANGHAI UPUN ELECTRIC GRP
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Problems solved by technology
[0003] The purpose of the present invention is to provide a wiring plug module for multi-throw switches, the described wiring plug module for multi-throw switches needs to solve the technical problem of cumbersome multi-throw switch wiring and occupying a lot of space in the prior art question
Method used
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Embodiment 1
[0014] like figure 1 , figure 2 , image 3 and Figure 4 As shown, a terminal plug module for a multi-throw switch of the present invention includes at least one module unit, any one of the module units includes an insulating housing 1, and any one of the insulating housings 1 is It is a flat cuboid, wherein, the left side of the insulating housing 1 is provided with a left cover 2, and the right side of the insulating housing 1 is provided with a right cover (not shown in the figure), and the left The side cover plate 2 is parallel to the right side cover plate, two left grooves are arranged in the left side of the insulating housing 1, and two right grooves are arranged in the right side of the insulating housing 1, any one of them A left conductor 3 is arranged in each of the left grooves described above, the lower end of any one of the left conductors 3 is provided with an elastic plug-in connection structure, and the upper end of any one conductor is connected to a ca...
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The invention discloses a junction plug module used for a multi-throw switch. The junction plug module comprises at least one module unit, wherein the module unit comprises an insulating shell; two left side grooves are formed in the left lateral plane of the shell; two right side grooves are formed in the right lateral plane of the insulating shell; left side conductors are respectively arranged inside the left side grooves; right side conductors are respectively arranged inside the right side grooves; elastic plug connecting structures are arranged at the lower end of the conductors; the upper ends of the conductors are respectively provided with cage type spring junction terminals; four inserting grooves are formed in the bottom plane of the shell at intervals; four junction holes are formed in the top plane of the shell at intervals; and the cage type spring junction terminals are respectively arranged in corresponding junction holes. According to the junction plug module, the module unit is adopted to be connected with a lead in advance, and the elastic plug connection structure in the module unit is utilized to be directly connected with four connecting sheets in parallel on each switch unit in the multi-throw switch in an insertion manner, so that the rapid connection is realized with convenience in junction; and meanwhile the installation space is saved.
Description
Technical field: [0001] The invention relates to the electrical field, in particular to a low-voltage electrical appliance connection terminal, in particular to a connection plug module for a multi-throw switch. Background technique: [0002] In the prior art, a multi-throw switch is used in some applications, and the multi-throw switch includes at least one switch unit, and any switch unit includes four connectors, and a rotating shaft is installed in the switch unit. Drive a moving contact to alternately establish electrical connections among the four connectors. A plurality of switch units can be connected in parallel along the axial direction of the rotating shaft, and the same rotating shaft drives the respective internal movable contacts. Since each switch unit includes four connectors, the wiring is cumbersome, and the wiring directions are different, which takes up a lot of space. Invention content: [0003] The purpose of the present invention is to provide a wi...
Claims
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Inventor 王国良赵建余唐勇
Owner SHANGHAI UPUN ELECTRIC GRP