CN216818129U - Bipolar multi-control switch system and ship lamp circuit - Google Patents
Bipolar multi-control switch system and ship lamp circuit Download PDFInfo
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- CN216818129U CN216818129U CN202220243294.0U CN202220243294U CN216818129U CN 216818129 U CN216818129 U CN 216818129U CN 202220243294 U CN202220243294 U CN 202220243294U CN 216818129 U CN216818129 U CN 216818129U
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Abstract
The utility model discloses a bipolar multi-control switch system and a ship lamp circuit. The bipolar multi-control switch system comprises a first bipolar dual-control switch, at least one multi-control switch and a second bipolar dual-control switch; the multi-control switch comprises two first poles, two second poles, two third poles and two fourth poles; the first common end of the first bipolar double-control switch is connected with a first live wire, and the multi-control switch is used for conducting one of the two first poles with one of the two second poles at any moment and conducting the other first pole with the other second pole; the second common end of the first bipolar double-control switch is connected with the second live wire, and the second common end of the second bipolar double-control switch is connected with the second end of the load; the multi-control switch is used for conducting one of the two third poles with one of the two fourth poles and conducting the other third pole with the other fourth pole at any time. The technical scheme of the utility model realizes the control of the on-off of the double lines of the lamp at a plurality of positions.
Description
Technical Field
The utility model relates to the technical field of switches, in particular to a bipolar multi-control switch system and a ship lamp circuit.
Background
A commonly used lighting source on a ship is a two-wire insulated AC220V power supply, with both wires being charged live wires.
The existing ship lighting switch is generally a bipolar single-control/double-control switch, the bipolar single-control switch is a non-switch intermediate contact, only 2 groups of opening and closing contacts are arranged, double-line on-off can be carried out on the lamp only at one control part by connecting a 2-core cable, and the double-line on-off of the lamp can only be carried out at two positions by arranging two bipolar double-control switches, so that the double-line on-off of the lamp cannot be controlled at a plurality of positions.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bipolar multi-control switch system and a ship lamp circuit, which are used for controlling the on-off of double lines of a lamp at a plurality of positions.
According to an aspect of the present invention, there is provided a bipolar multi-control switch system, including: the first bipolar dual-control switch, the at least one multi-control switch and the second bipolar dual-control switch; the multi-control switch comprises two first poles, two second poles, two third poles and two fourth poles;
a first common end of the first bipolar double-control switch is connected with a first live wire, and a first common end of the second bipolar double-control switch is connected with a first end of a load; the two first poles are respectively connected with a first end and a second end of the first bipolar double-control switch, the two second poles are respectively connected with a first end and a second end of the second bipolar double-control switch, and the multi-control switch is used for conducting one of the two first poles with one of the two second poles and conducting the other first pole with the other second pole at any time;
a second common end of the first bipolar double-control switch is connected with a second live wire, and a second common end of the second bipolar double-control switch is connected with a second end of the load; the two third poles are respectively connected with the third end and the fourth end of the first bipolar double-control switch, the two fourth poles are respectively connected with the third end and the fourth end of the second bipolar double-control switch, and the multi-control switch is used for conducting one of the two third poles with one of the two fourth poles at any moment and conducting the other third pole with the other fourth pole.
Optionally, the multi-control switch comprises a first sub-switch, a second sub-switch, a third sub-switch and a fourth sub-switch;
the first end of the first sub-switch is electrically connected with the second end of the second sub-switch, the second end of the first sub-switch is electrically connected with the first end of the second sub-switch, the first end of the third sub-switch is electrically connected with the second end of the fourth sub-switch, and the second end of the third sub-switch is electrically connected with the first end of the fourth sub-switch.
Optionally, the bipolar multi-control switch system comprises a multi-control switch;
a first end of the first bipolar double-control switch is electrically connected with a common end of the first sub-switch, a second end of the first bipolar double-control switch is electrically connected with a common end of the second sub-switch, a third end of the first bipolar double-control switch is electrically connected with a common end of the third sub-switch, and a fourth end of the first bipolar double-control switch is electrically connected with a common end of the fourth sub-switch;
the first end of the second sub-switch is electrically connected with the first end of the second bipolar double-control switch, the second end of the second sub-switch is electrically connected with the second end of the second bipolar double-control switch, the first end of the fourth sub-switch is electrically connected with the third end of the second bipolar double-control switch, and the second end of the fourth sub-switch is electrically connected with the fourth end of the second bipolar double-control switch.
Optionally, the bipolar multi-control switch system comprises n multi-control switches; n is a positive integer greater than 1;
the first end of the first bipolar double-control switch is electrically connected with the common end of the first sub-switch of the first multi-control switch, the second end of the first bipolar double-control switch is electrically connected with the common end of the second sub-switch of the first multi-control switch, the third end of the first bipolar double-control switch is electrically connected with the common end of the third sub-switch of the first multi-control switch, and the fourth end of the first bipolar double-control switch is electrically connected with the common end of the fourth sub-switch of the first multi-control switch;
the first end of the second sub-switch of the first multi-control switch is electrically connected with the first end of the second sub-switch of the ith multi-control switch, and the second end of the second sub-switch of the first multi-control switch is electrically connected with the second end of the second sub-switch of the ith multi-control switch; the first end of the fourth sub-switch of the first multi-control switch is electrically connected with the first end of the fourth sub-switch of the ith multi-control switch, and the second end of the fourth sub-switch of the first multi-control switch is electrically connected with the second end of the fourth sub-switch of the ith multi-control switch; i is a positive integer greater than 1;
the common end of the first sub-switch of the ith multi-control switch is electrically connected with the first end of the second sub-switch of the (i + 1) th multi-control switch, the common end of the second sub-switch of the ith multi-control switch is electrically connected with the second end of the second sub-switch of the (i + 1) th multi-control switch, the common end of the third sub-switch of the ith multi-control switch is electrically connected with the first end of the fourth sub-switch of the (i + 1) th multi-control switch, and the common end of the fourth sub-switch of the ith multi-control switch is electrically connected with the second end of the fourth sub-switch of the (i + 1) th multi-control switch;
the common end of the first sub-switch of the nth multi-control switch is electrically connected with the first end of the second bipolar dual-control switch, the common end of the second sub-switch of the nth multi-control switch is electrically connected with the second end of the second bipolar dual-control switch, the common end of the third sub-switch of the nth multi-control switch is electrically connected with the third end of the second bipolar dual-control switch, and the common end of the fourth sub-switch of the nth multi-control switch is electrically connected with the fourth end of the second bipolar dual-control switch.
Optionally, the first bipolar dual control switch comprises a fifth sub-switch and a sixth sub-switch;
a common end of the fifth sub-switch is a first common end of the first bipolar dual-control switch, a first end of the fifth sub-switch is a first end of the first bipolar dual-control switch, and a second end of the fifth sub-switch is a second end of the first bipolar dual-control switch;
the common end of the sixth sub-switch is the second common end of the first bipolar double-control switch, the first end of the sixth sub-switch is the third end of the first bipolar double-control switch, and the second end of the sixth sub-switch is the fourth end of the first bipolar double-control switch.
Optionally, the second bipolar dual-control switch comprises a seventh sub-switch and an eighth sub-switch;
the first end of the seventh sub-switch is a first end of the second bipolar double-control switch, the second end of the seventh sub-switch is a second end of the second bipolar double-control switch, and the common end of the seventh sub-switch is a first common end of the second bipolar double-control switch;
the first end of the eighth sub-switch is a third end of the second bipolar double-control switch, the second end of the eighth sub-switch is a fourth end of the second bipolar double-control switch, and the common end of the eighth sub-switch is a second common end of the second bipolar double-control switch.
Optionally, the bipolar multi-control switch system comprises a 2-core cable and a 4-core cable;
the first bipolar double-control switch is connected with the first live wire and the second live wire through 2-core cables, the first bipolar double-control switch is connected with the multiple-control switches through 4-core cables, every two adjacent multiple-control switches are connected through 4-core cables, the multiple-control switches are connected with the second bipolar double-control switch through 4-core cables, and the second bipolar double-control switch is connected with the load through 2-core cables.
Optionally, the first live wire and the second live wire are live wires of mains electricity.
Optionally, the first bipolar dual control switch, at least one of the multi-control switches, and the second bipolar dual control switch are disposed at different locations of a vessel.
According to another aspect of the present invention, there is provided a ship lamp circuit, the ship lamp circuit comprising the bipolar multi-control switch system according to any one of the first aspect, and further comprising a lamp; the first common end of the second bipolar double-control switch is connected with the first end of the lamp, the second common end of the second bipolar double-control switch is connected with the second end of the lamp, and the third end of the lamp is grounded; the bipolar multi-control switch system is used for controlling whether the lamp is electrified or not.
According to the technical scheme, the bipolar multi-control switch system comprises a first bipolar double-control switch, at least one multi-control switch and a second bipolar double-control switch, wherein the first bipolar double-control switch is connected with a first end or a second end of the first bipolar double-control switch by controlling a first live wire, and can control the connection of a first fire and the first end or the second end of the second bipolar double-control switch, so that the first bipolar double-control switch can control whether the first live wire is connected with the first end of a load or not; the multi-control switch is used for controlling one of the two first poles to be conducted with one of the two second poles and conducting the other first pole with the other second pole, so that the multi-control switch can control the first live wire to be connected with the first end or the second end of the second bipolar dual-control switch, and the multi-control switch can control whether the first live wire is connected with the first end of the load or not; the second bipolar dual-control switch can control whether the first live wire is connected with the first end of the load or not. Similarly, whether the second live wire is connected with the second end of load can be controlled to first bipolar double control switch, whether the second live wire is connected with the second end of load can be controlled to many accuse switches, whether the second live wire is connected with the second end of load can be controlled to the second bipolar double control switch, thereby first bipolar double control switch, many accuse switches and second bipolar double control switch all can control whether the load is electrified, consequently, can realize the control to same load through different switches, realize controlling same load in different positions. And, whether through the first live wire of control and load be connected to whether the second live wire is connected with the second end of load, can realize the control of double-wire break-make, can break off the connection of load and live wire completely, avoid taking place danger when the circuit maintenance. The technical scheme of the utility model solves the problem that the existing ship lighting switch cannot control the on-off of double lines of the lamp at a plurality of positions, and realizes the control of the on-off of the double lines of the lamp at a plurality of positions.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present invention, nor do they necessarily limit the scope of the utility model. Other features of the present invention will become apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic circuit diagram of a bipolar multi-control switch system according to an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of another bipolar multi-control switch system according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of another bipolar multi-control switch system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a ship lamp circuit according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 is a schematic circuit diagram of a bipolar multi-control switch system according to an embodiment of the present invention, where the bipolar multi-control switch system includes: a first bipolar shown switch 110, at least one multi-controlled switch 120, and a second bipolar shown switch 130; the multi-controlled switch 120 comprises two first poles a1, two second poles a2, two third poles A3, and two fourth poles a 4; the first common terminal B1 of the first bipolar dual-control switch 110 is connected to the first live line L1, and the first common terminal C1 of the second bipolar dual-control switch 130 is connected to the first terminal of the load 140; the two first poles a1 are respectively connected with the first end B11 and the second end B12 of the first bipolar double-control switch 110, the two second poles a2 are respectively connected with the first end C11 and the second end C12 of the second bipolar double-control switch 130, and the multi-control switch 120 is used for conducting one of the two first poles a1 and one of the two second poles a2 at any time and conducting the other first pole a1 and the other second pole a 2; the second common terminal B2 of the first bipolar dual-control switch 110 is connected to the second live line L2, and the second common terminal C2 of the second bipolar dual-control switch 130 is connected to the second terminal of the load 140; the two third poles A3 are respectively connected to the third terminal B21 and the fourth terminal B22 of the first bipolar two-control switch 110, the two fourth poles a4 are respectively connected to the third terminal C21 and the fourth terminal C22 of the second bipolar two-control switch 130, and the multi-control switch 120 is configured to conduct one of the two third poles A3 and one of the two fourth poles a4 at any time, and conduct the other third pole A3 and the other fourth pole a 4.
Specifically, the first bi-polar dug switch 110 may control the first live line L1 to be connected to the first end B11 or the second end B12 of the first bi-polar dug switch 110, and the multi-controlled switch 120 may control the first end B11 of the first bi-polar dug switch 110 to be electrically connected to the first end C11 or the second end C12 of the second bi-polar dug switch 130 and control the second end B12 of the first bi-polar dug switch 110 to be electrically connected to the first end C11 or the second end C12 of the second bi-polar dug switch 130 by turning on one of the two first poles a1 and turning on the other first pole a1 to be electrically connected to the second pole a2 at any time, and the second bi-polar dug switch 130 may control the first end C11 or the second end C12 of the load 140 to be connected to the first end C11 or the second end C12 of the second bi-polar dug switch 130. Therefore, the first bipolar dual-control switch 110 can control the connection between the first live line L1 and one of the two first poles a1 of the multi-control switch 120 by controlling the connection between the first live line L1 and the first end B11 or the second end B12 thereof, so as to control the connection between the first live line L1 and the first end C11 or the second end C12 of the second bipolar dual-control switch 130, so that the first bipolar dual-control switch 110 can control whether the first live line L1 is connected to the first end of the load 140; the multi-control switch 120 controls one of the two first poles a1 to be conducted with one of the two second poles a2, and controls the other first pole a1 to be conducted with the other second pole a2, so that the multi-control switch 120 can control the first live line L1 to be connected with the first end C11 or the second end C12 of the second bipolar dual-control switch 130, and the multi-control switch 120 can control whether the first live line L1 is connected with the first end of the load 140; the second bi-polar dip switch 130 may control whether the first line L1 is connected to the first end of the load 140, so that the first bi-polar dip switch 110, the multi-polar dip switch 120, and the second bi-polar dip switch 130 may control whether the load 140 is powered.
The first triac 110 may control the second live line L2 to be connected to the third terminal B21 or the fourth terminal B22 of the first triac 110, the triac 120 may control the triac 120 to electrically connect the third terminal B21 of the first triac 110 to the third terminal C21 or the fourth terminal C22 of the second triac 130 and control the fourth terminal B22 of the first triac 110 to electrically connect the fourth terminal C21 or the fourth terminal C22 of the second triac 130 by connecting one of the two third terminals A3 to one of the two fourth terminals a4 and connecting the other third terminal A3 to the other fourth terminal a4 at any time, and the second triac 130 may control the second terminal of the load 140 to be connected to the third terminal C21 or the fourth terminal C22, and, similarly, the first triac 110 may control whether the second live line L2 is connected to the second terminal of the load 140, the multi-controlled switch 120 may control whether the second live line L2 is connected to the second end of the load 140, and the second bipolar bi-controlled switch 130 may control whether the second live line L2 is connected to the second end of the load 140, so that the first bipolar bi-controlled switch 110, the multi-controlled switch 120, and the second bipolar bi-controlled switch 130 may control whether the load 140 is powered.
By controlling whether the first live wire L1 is connected with the first end of the load 140 and controlling whether the second live wire L2 is connected with the second end of the load 140, the load 140 is a lamp, for example, on-off control of a double wire can be realized, the connection between the load 140 and the live wire can be completely disconnected, the effect of complete power off is achieved, and danger in line maintenance can be avoided.
Optionally, the first bipolar in-dash switch 110, the at least one multi-controlled switch 120, and the second bipolar in-dash switch 130 are disposed at different locations on the vessel.
Specifically, the first bipolar double-control switch 110, the at least one multi-control switch 120 and the second bipolar double-control switch 130 are arranged at different positions of the ship, and the first bipolar double-control switch 110, the multi-control switch 120 and the second bipolar double-control switch 130 can control whether the load 140 is powered on or off, so that the load 140 can be controlled at different positions of the ship, the load 140 is, for example, a lamp, and the lamp can be turned on or off at different positions of the ship, for example, the same lamp can be controlled at a cab, a centralized control room, a comprehensive command room, a kitchen, and the like.
In the technical solution of this embodiment, the bipolar multi-control switch system includes a first bipolar dual-control switch, at least one multi-control switch, and a second bipolar dual-control switch, where the first bipolar dual-control switch controls a first live wire to connect to a first end or a second end of the first bipolar dual-control switch, and can control the first live wire to connect to the first end or the second end of the second bipolar dual-control switch, so that the first bipolar dual-control switch can control whether the first live wire is connected to the first end of the load; the multi-control switch is used for controlling one of the two first poles to be conducted with one of the two second poles and conducting the other first pole with the other second pole, so that the multi-control switch can control the first live wire to be connected with the first end or the second end of the second bipolar dual-control switch, and the multi-control switch can control whether the first live wire is connected with the first end of the load or not; the second bipolar dual-control switch can control whether the first live wire is connected with the first end of the load or not. Similarly, whether the second live wire is connected with the second end of the load or not can be controlled by the first bipolar double-control switch, whether the second live wire is connected with the second end of the load or not can be controlled by the multi-control switch, and whether the second live wire is connected with the second end of the load or not can be controlled by the second bipolar double-control switch, so that whether the load is powered on or not can be controlled by the first bipolar double-control switch, the multi-control switch and the second bipolar double-control switch, therefore, the same load can be controlled by different switches, and the same load can be controlled at different positions. And, whether through the first live wire of control and load be connected to whether the second live wire is connected with the second end of load, can realize the control of double-wire break-make, can break off the connection of load and live wire completely, avoid taking place danger when the circuit maintenance. The technical scheme of the embodiment solves the problem that the existing ship lighting switch cannot control the on-off of double lines of the lamp at multiple positions, and realizes the control of the on-off of the double lines of the lamp at multiple positions.
Fig. 2 is a schematic circuit structure diagram of another bipolar multi-control switch system according to an embodiment of the present invention, and optionally, referring to fig. 2, the multi-control switch 120 includes a first sub-switch 121, a second sub-switch 122, a third sub-switch 123, and a fourth sub-switch 124; the first end D11 of the first sub-switch 121 is electrically connected to the second end D22 of the second sub-switch 122, the second end D12 of the first sub-switch 121 is electrically connected to the first end D21 of the second sub-switch 122, the first end D31 of the third sub-switch 123 is electrically connected to the second end D42 of the fourth sub-switch 124, and the second end D32 of the third sub-switch 123 is electrically connected to the first end D41 of the fourth sub-switch 124.
Specifically, the multi-controlled switch 120 includes a first sub-switch 121, a second sub-switch 122, a third sub-switch 123 and a fourth sub-switch 124, that is, the multi-controlled switch 120 includes four sub-switches, and the first sub-switch 121 and the second sub-switch 122 can control one of two first poles a1 to be conducted with one of two second poles a2 and the other first pole a1 to be conducted with the other second pole a2, so as to control the first end B11 of the first bipolar dual-controlled switch 110 to be conducted with the first end C11 or the second end C12 of the second bipolar dual-controlled switch 130, and control the second end B12 of the first bipolar dual-controlled switch 110 to be conducted with the first end C11 or the second end C12 of the second bipolar dual-controlled switch 130, so as to control whether the first live line L1 is conducted with the first end of the load 140. The third sub-switch 123 and the fourth sub-switch 124 can control a first conduction of a first of the two third poles A3 and a first conduction of the two fourth poles a4, and control the conduction of the other third pole A3 and the other fourth pole a4, so as to control the conduction of the third terminal B21 of the first bipolar double-control switch 110 and the third terminal C21 or the fourth terminal C22 of the second bipolar double-control switch 130, and control the conduction of the fourth terminal B22 of the first bipolar double-control switch 110 and the third terminal C21 or the fourth terminal C22 of the second bipolar double-control switch 130, so as to control whether the second live line L2 and the second terminal of the load 140 are conducted.
Alternatively, referring to fig. 2, the bipolar multi-controlled switch system includes a multi-controlled switch 120; the first end B11 of the first bipolar dual-control switch 110 is electrically connected with the common end D1 of the first sub-switch 121, the second end B12 of the first bipolar dual-control switch 110 is electrically connected with the common end D2 of the second sub-switch 122, the third end B21 of the first bipolar dual-control switch 110 is electrically connected with the common end D3 of the third sub-switch 123, and the fourth end B22 of the first bipolar dual-control switch 110 is electrically connected with the common end C4 of the fourth sub-switch 124; the first end D21 of the second sub switch 122 is electrically connected to the first end C11 of the second bipolar dual-control switch 130, the second end D22 of the second sub switch 122 is electrically connected to the second end C12 of the second bipolar dual-control switch 130, the first end D41 of the fourth sub switch 124 is electrically connected to the third end C21 of the second bipolar dual-control switch 130, and the second end D42 of the fourth sub switch 124 is electrically connected to the fourth end C22 of the second bipolar dual-control switch 130.
Specifically, when the bipolar multi-control switch includes one multi-control switch 120, the common terminal D1 of the first sub-switch 121 and the common terminal D2 of the second sub-switch 122 are two first poles a1 of the multi-control switch 120, the first terminal D21 and the second terminal D22 of the second sub-switch 122 are two second poles a2 of the multi-control switch 120, the common terminal D3 of the third sub-switch 123 and the common terminal D4 of the fourth sub-switch 124 are two third poles A3 of the multi-control switch 120, and the first terminal D41 and the second terminal D42 of the fourth sub-switch 124 are two fourth poles a4 of the multi-control switch 120.
Illustratively, as shown in fig. 2, the first common terminal B1 of the first bipolar dual-control switch 110 is connected to the first terminal B11 thereof, and the second common terminal B2 of the first bipolar dual-control switch 110 is connected to the third terminal B21 thereof; the common terminal D1 of the first sub-switch 121 of the multi-control switch 120 is connected to the first terminal of the first bipolar dual-control switch 110, the common terminal D1 of the first sub-switch 121 of the multi-control switch 120 is connected to the first terminal D11 thereof, the first terminal D11 of the first sub-switch 121 is connected to the first terminal D21 of the second sub-switch 122, and the first terminal D21 of the second sub-switch 122 is connected to the first terminal C11 of the second bipolar dual-control switch; the common terminal D3 of the third sub-switch 123 is connected to the third terminal B21 of the first bipolar dual-control switch 110, the common terminal D3 of the third sub-switch 123 is connected to the first terminal D31 thereof, the first terminal D31 of the third sub-switch 123 is connected to the first terminal D41 of the fourth sub-switch 124, and the first terminal D41 of the fourth sub-switch 124 is connected to the third terminal C21 of the second bipolar dual-control switch 130; the second terminal C12 of the second bipolar bi-control switch 130 is connected to the first common terminal C1 thereof, the first common terminal C1 of the second bipolar bi-control switch 130 is connected to the first terminal of the load 140, the fourth terminal C22 of the second bipolar bi-control switch 130 is connected to the second common terminal C2 thereof, and the second common terminal C2 of the second bipolar bi-control switch 130 is connected to the second terminal of the load 140, so that the load 140 is powered. For example, when the multi-control switch 120 is pressed, the common terminal D1 of the first sub-switch 121 of the multi-control switch 120 is connected to the second terminal D12 thereof, the second terminal D12 of the first sub-switch 121 is connected to the second terminal D22 of the second sub-switch 122, and the second terminal D22 of the second sub-switch 122 is connected to the second terminal C12 of the second bipolar dual-control switch 130, so that the multi-control switch 120 is disconnected from the first terminal of the load 140; the common end D3 of the third sub-switch 123 of the multi-controlled switch 120 is connected to the second end D32 thereof, the second end D32 of the third sub-switch 123 is connected to the second end D42 of the fourth sub-switch 124, and the second end D42 of the fourth sub-switch 124 is connected to the fourth end C22 of the second bipolar dual-controlled switch 130, so that the multi-controlled switch 120 is disconnected from the second end of the load 140, thereby completely disconnecting the connection of the load 140, so that the load 140 is not powered.
Fig. 3 is a schematic circuit diagram of another bipolar multi-control switch system according to an embodiment of the present invention, and optionally, referring to fig. 3, the bipolar multi-control switch system includes n multi-control switches 120; n is a positive integer greater than 1;
the first end B11 of the first bipolar dual-control switch 110 is electrically connected with the common end D1 of the first sub-switch 121 of the first multi-control switch 120, the second end B12 of the first bipolar dual-control switch 110 is electrically connected with the common end D2 of the second sub-switch 122 of the first multi-control switch 120, the third end B21 of the first bipolar dual-control switch 110 is electrically connected with the common end D3 of the third sub-switch 123 of the first multi-control switch 120, and the fourth end B22 of the first bipolar dual-control switch 110 is electrically connected with the common end D4 of the fourth sub-switch 124 of the first multi-control switch 120;
the first end D21 of the second sub-switch 122 of the first multi-control switch 120 is electrically connected to the first end D21 of the second sub-switch 122 of the ith multi-control switch 120, and the second end D22 of the second sub-switch 122 of the first multi-control switch 120 is electrically connected to the second end D22 of the second sub-switch 122 of the ith multi-control switch 120; the first end D41 of the fourth sub-switch 124 of the first multi-control switch 120 is electrically connected to the first end D41 of the fourth sub-switch 124 of the ith multi-control switch 120, and the second end D42 of the fourth sub-switch 124 of the first multi-control switch 120 is electrically connected to the second end D42 of the fourth sub-switch 124 of the ith multi-control switch 120; i is a positive integer greater than 1;
the common terminal D1 of the first sub-switch 121 of the ith multi-controlled switch 120 is electrically connected to the first terminal D21 of the second sub-switch 122 of the (i + 1) th multi-controlled switch 120, the common terminal D2 of the second sub-switch 122 of the ith multi-controlled switch 120 is electrically connected to the second terminal D22 of the second sub-switch 122 of the (i + 1) th multi-controlled switch 120, the common terminal D3 of the third sub-switch 123 of the ith multi-controlled switch 120 is electrically connected to the first terminal D41 of the fourth sub-switch 124 of the (i + 1) th multi-controlled switch 120, and the common terminal D4 of the fourth sub-switch 124 of the ith multi-controlled switch 120 is electrically connected to the second terminal D42 of the fourth sub-switch 124 of the (i + 1) th multi-controlled switch 120;
the common terminal D1 of the first sub-switch 121 of the nth multi-control switch 120 is electrically connected to the first terminal C11 of the second bipolar dual-control switch 130, the common terminal D2 of the second sub-switch 122 of the nth multi-control switch 120 is electrically connected to the second terminal C12 of the second bipolar dual-control switch 130, the common terminal D3 of the third sub-switch 123 of the nth multi-control switch 120 is electrically connected to the third terminal C21 of the second bipolar dual-control switch 130, and the common terminal D4 of the fourth sub-switch 124 of the nth multi-control switch 120 is electrically connected to the fourth terminal C22 of the second bipolar dual-control switch 130.
Specifically, when a plurality of multi-controlled switches 120 are provided, each multi-controlled switch 120 may conduct one of the two first poles a1 with one of the two second poles a2 and the other first pole a1 with the other second pole a2 at any time, and conduct one of the two third poles A3 with one of the two fourth poles a4 and the other third pole A3 with the other fourth pole a4 at any time, so that each multi-controlled switch 120 may control whether the first live line L1 is conducted with the first end of the load 140 and whether the second live line L2 is conducted with the second end of the load 140, thereby controlling the load 140 at multiple positions. The load 140 is, for example, a lamp, and each switch can control the lamp to be turned on and off, thereby achieving the effect of controlling the same lamp at multiple positions.
Fig. 3 shows only a case where the bipolar multi-control switch system includes two multi-control switches 120, but the present invention is not limited thereto.
Alternatively, referring to fig. 1, 2 or 3, the first bipolar dual control switch 110 includes a fifth sub-switch 111 and a sixth sub-switch 112; the common terminal of the fifth sub-switch 111 is the first common terminal B1 of the first bipolar dual-control switch 110, the first terminal of the fifth sub-switch 111 is the first terminal B11 of the first bipolar dual-control switch 110, and the second terminal of the fifth sub-switch 111 is the second terminal B12 of the first bipolar dual-control switch 110; the common terminal of the sixth sub-switch 112 is the second common terminal B2 of the first bipolar dual-control switch 110, the first terminal of the sixth sub-switch 112 is the third terminal B21 of the first bipolar dual-control switch 110, and the second terminal of the sixth sub-switch 112 is the fourth terminal B22 of the first bipolar dual-control switch 110.
Specifically, the first bipolar dual-control switch 110 includes a fifth sub-switch 111 and a sixth sub-switch 112, and the fifth sub-switch 111 may control the first common terminal B1 of the first bipolar dual-control switch 110 to be connected to the first terminal B11 or the second terminal B12 of the first bipolar dual-control switch 110, so as to control the first live line L1 to be connected to the first terminal B11 or the second terminal B12 of the first bipolar dual-control switch 110; the sixth sub-switch 112 may control the second common terminal B2 of the first bipolar dual-control switch 110 to be connected to the third terminal B21 or the fourth terminal B22 of the first bipolar dual-control switch 110, so as to control the connection between the second live line L2 and the third terminal B21 or the fourth terminal B22 of the first bipolar dual-control switch 110, so as to control whether the first live line L1 is connected to the first terminal of the load 140, and control whether the second live line L2 is connected to the second terminal of the load 140, so that the first bipolar dual-control switch 110 controls whether the load 140 is powered.
Alternatively, referring to fig. 1, 2 or 3, the second bipolar dual-control switch 130 includes a seventh sub-switch 131 and an eighth sub-switch 132; the first end of the seventh sub-switch 131 is the first end C11 of the second bipolar dual-control switch 130, the second end of the seventh sub-switch 131 is the second end C12 of the second bipolar dual-control switch 130, and the common end of the seventh sub-switch 131 is the first common end C1 of the second bipolar dual-control switch 130; the first terminal of the eighth sub-switch 132 is the third terminal C21 of the second bipolar double-control switch 130, the second terminal of the eighth sub-switch 132 is the fourth terminal C22 of the second bipolar double-control switch 130, and the common terminal of the eighth sub-switch 132 is the second common terminal C2 of the second bipolar double-control switch 130.
Specifically, the second bipolar dual-control switch 130 includes a seventh sub-switch 131 and an eighth sub-switch 132, and the seventh sub-switch 131 may control the first common terminal C1 of the second bipolar dual-control switch 130 to be connected to the first terminal C11 or the second terminal C12 thereof, so as to control the first terminal of the load 140 to be connected to the first terminal C11 or the second terminal C12 of the second bipolar dual-control switch 130; the eighth sub-switch 132 may control the second common terminal C2 of the second bipolar on-off switch 130 to be connected to the third terminal C21 or the fourth terminal C22 thereof, so as to control the second terminal of the load 140 to be connected to the third terminal C21 or the fourth terminal C22 of the second bipolar on-off switch 130, so as to control whether the first live line L1 is connected to the first terminal of the load 140, and control whether the second live line L2 is connected to the second terminal of the load 140, so that the second bipolar on-off switch 130 controls whether the load 140 is powered.
Alternatively, referring to fig. 3, the bipolar multiple control switch system includes 2-core cables and 4-core cables; the first bipolar double-control switch 110 is connected with the first live wire L1 and the second live wire L2 through 2-core cables, the first bipolar double-control switch 110 is connected with the multiple-control switches 120 through 4-core cables, two adjacent multiple-control switches 120 are connected through 4-core cables, the multiple-control switches 120 are connected with the second bipolar double-control switch 130 through 4-core cables, and the second bipolar double-control switch 130 is connected with the load 140 through 2-core cables.
Specifically, the first bipolar dual-control switch 110 is connected to the live wire through a 2-core cable, the second bipolar dual-control switch 130 is connected to the load 140 through a 2-core cable, the multi-control switch 120 includes two first poles a1 and two third poles A3, so the multi-control switch 120 is connected to the first bipolar dual-control switch 110 through a 4-core cable, the multi-control switch 120 includes two second poles a2 and two fourth poles a4, the multi-control switch 120 needs to be connected to each other through a 4-core cable, and the multi-control switch 120 is connected to the second bipolar dual-control switch 130 through a 4-core cable. Can accomplish the wiring of bipolar many accuse switch system through setting up 2 cables and 4 cables, compare with many cables that use single core, can avoid the circuit numerous and diverse, avoid the mutual interference between the circuit.
Optionally, referring to fig. 1, 2 or 3, the first live line L1 and the second live line L2 are live lines of mains electricity.
Specifically, the first live line L1 and the second live line L2 are both live lines of the commercial power, the commercial power is, for example, 220V alternating current, and both the first live line L1 and the second live line L2 are charged and can supply power to the load 140.
Fig. 4 is a schematic structural diagram of a ship lamp circuit provided in an embodiment of the present invention, and referring to fig. 4, the ship lamp circuit includes the bipolar multi-control switch system 10 provided in any of the above embodiments, and further includes a lamp 141; a first common terminal C1 of the second bipolar dual-control switch 130 is connected to the first terminal of the lamp 141, a second common terminal C2 of the second bipolar dual-control switch 130 is connected to the second terminal of the lamp 141, and the third terminal of the lamp 141 is grounded; bipolar multiple control switch system 10 is used to control whether lamp 141 is energized.
Specifically, the bipolar multi-control switch system 10 is provided with a first bipolar dual-control switch 110, at least one multi-control switch 120 and a second bipolar dual-control switch 130, the first bipolar dual-control switch 110 can control whether the lamp 141 is powered or not, the multi-control switch 120 can control whether the lamp 141 is powered or not, the second bipolar dual-control switch 130 can also control whether the lamp 141 is powered or not, the first bipolar dual-control switch 110, the at least one multi-control switch 120 and the second bipolar dual-control switch 130 can be located at different positions of the ship, so that whether the lamp 141 is powered or not can be controlled at multiple positions, for example, the same lamp 141 can be controlled at a cab, a centralized control room, a comprehensive command room, a kitchen, and the like. In addition, by controlling whether the first live wire L1 is connected with the first end of the lamp 141 and controlling whether the second live wire L2 is connected with the second end of the lamp 141, the on-off control of the two wires can be realized, the connection between the lamp 141 and the live wire can be completely disconnected, and the danger in line maintenance is avoided.
The above-described embodiments should not be construed as limiting the scope of the utility model. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A bipolar, multi-control switch system, comprising: the first bipolar dual-control switch, the at least one multi-control switch and the second bipolar dual-control switch; the multi-control switch comprises two first poles, two second poles, two third poles and two fourth poles;
a first common end of the first bipolar double-control switch is connected with a first live wire, and a first common end of the second bipolar double-control switch is connected with a first end of a load; the two first poles are respectively connected with a first end and a second end of the first bipolar double-control switch, the two second poles are respectively connected with a first end and a second end of the second bipolar double-control switch, and the multi-control switch is used for conducting one of the two first poles with one of the two second poles and conducting the other first pole with the other second pole at any time;
a second common end of the first bipolar double-control switch is connected with a second live wire, and a second common end of the second bipolar double-control switch is connected with a second end of the load; the two third poles are respectively connected with the third end and the fourth end of the first bipolar double-control switch, the two fourth poles are respectively connected with the third end and the fourth end of the second bipolar double-control switch, and the multi-control switch is used for conducting one of the two third poles with one of the two fourth poles at any moment and conducting the other third pole with the other fourth pole.
2. The bipolar multi-control switch system of claim 1, wherein said multi-control switch comprises a first sub-switch, a second sub-switch, a third sub-switch, and a fourth sub-switch;
the first end of the first sub-switch is electrically connected with the second end of the second sub-switch, the second end of the first sub-switch is electrically connected with the first end of the second sub-switch, the first end of the third sub-switch is electrically connected with the second end of the fourth sub-switch, and the second end of the third sub-switch is electrically connected with the first end of the fourth sub-switch.
3. A bipolar multiple control switch system according to claim 2, comprising a multiple control switch;
a first end of the first bipolar double-control switch is electrically connected with a common end of the first sub-switch, a second end of the first bipolar double-control switch is electrically connected with a common end of the second sub-switch, a third end of the first bipolar double-control switch is electrically connected with a common end of the third sub-switch, and a fourth end of the first bipolar double-control switch is electrically connected with a common end of the fourth sub-switch;
the first end of the second sub-switch is electrically connected with the first end of the second bipolar double-control switch, the second end of the second sub-switch is electrically connected with the second end of the second bipolar double-control switch, the first end of the fourth sub-switch is electrically connected with the third end of the second bipolar double-control switch, and the second end of the fourth sub-switch is electrically connected with the fourth end of the second bipolar double-control switch.
4. The bipolar multi-control switch system according to claim 2, comprising n multi-control switches; n is a positive integer greater than 1;
the first end of the first bipolar double-control switch is electrically connected with the common end of the first sub-switch of the first multi-control switch, the second end of the first bipolar double-control switch is electrically connected with the common end of the second sub-switch of the first multi-control switch, the third end of the first bipolar double-control switch is electrically connected with the common end of the third sub-switch of the first multi-control switch, and the fourth end of the first bipolar double-control switch is electrically connected with the common end of the fourth sub-switch of the first multi-control switch;
the first end of the second sub-switch of the first multi-control switch is electrically connected with the first end of the second sub-switch of the ith multi-control switch, and the second end of the second sub-switch of the first multi-control switch is electrically connected with the second end of the second sub-switch of the ith multi-control switch; the first end of the fourth sub-switch of the first multi-control switch is electrically connected with the first end of the fourth sub-switch of the ith multi-control switch, and the second end of the fourth sub-switch of the first multi-control switch is electrically connected with the second end of the fourth sub-switch of the ith multi-control switch; i is a positive integer greater than 1;
the common end of the first sub-switch of the ith multi-control switch is electrically connected with the first end of the second sub-switch of the (i + 1) th multi-control switch, the common end of the second sub-switch of the ith multi-control switch is electrically connected with the second end of the second sub-switch of the (i + 1) th multi-control switch, the common end of the third sub-switch of the ith multi-control switch is electrically connected with the first end of the fourth sub-switch of the (i + 1) th multi-control switch, and the common end of the fourth sub-switch of the ith multi-control switch is electrically connected with the second end of the fourth sub-switch of the (i + 1) th multi-control switch;
the common end of the first sub-switch of the nth multi-control switch is electrically connected with the first end of the second bipolar dual-control switch, the common end of the second sub-switch of the nth multi-control switch is electrically connected with the second end of the second bipolar dual-control switch, the common end of the third sub-switch of the nth multi-control switch is electrically connected with the third end of the second bipolar dual-control switch, and the common end of the fourth sub-switch of the nth multi-control switch is electrically connected with the fourth end of the second bipolar dual-control switch.
5. The bipolar multi-control switch system of claim 1, wherein said first bipolar dual control switch comprises a fifth sub-switch and a sixth sub-switch;
a common end of the fifth sub-switch is a first common end of the first bipolar dual-control switch, a first end of the fifth sub-switch is a first end of the first bipolar dual-control switch, and a second end of the fifth sub-switch is a second end of the first bipolar dual-control switch;
the common end of the sixth sub-switch is the second common end of the first bipolar double-control switch, the first end of the sixth sub-switch is the third end of the first bipolar double-control switch, and the second end of the sixth sub-switch is the fourth end of the first bipolar double-control switch.
6. The bipolar multi-control switch system of claim 1, wherein said second bipolar dual control switch includes a seventh sub-switch and an eighth sub-switch;
the first end of the seventh sub-switch is a first end of the second bipolar double-control switch, the second end of the seventh sub-switch is a second end of the second bipolar double-control switch, and the common end of the seventh sub-switch is a first common end of the second bipolar double-control switch;
the first end of the eighth sub-switch is a third end of the second bipolar double-control switch, the second end of the eighth sub-switch is a fourth end of the second bipolar double-control switch, and the common end of the eighth sub-switch is a second common end of the second bipolar double-control switch.
7. The bipolar multiple control switch system of claim 1, comprising 2-core cables and 4-core cables;
the first bipolar double-control switch is connected with the first live wire and the second live wire through 2-core cables, the first bipolar double-control switch is connected with the multiple-control switches through 4-core cables, every two adjacent multiple-control switches are connected through 4-core cables, the multiple-control switches are connected with the second bipolar double-control switch through 4-core cables, and the second bipolar double-control switch is connected with the load through 2-core cables.
8. The bipolar multi-control switch system according to claim 1, wherein said first live line and said second live line are live lines of mains electricity.
9. The bipolar multi-control switch system of claim 1, wherein said first bipolar bi-control switch, at least one of said multi-control switches, and said second bipolar bi-control switch are disposed at different locations on a marine vessel.
10. A marine light circuit comprising the bipolar multi-control switch system of any one of claims 1-9, further comprising a light; the first common end of the second bipolar double-control switch is connected with the first end of the lamp, the second common end of the second bipolar double-control switch is connected with the second end of the lamp, and the third end of the lamp is grounded; the bipolar multi-control switch system is used for controlling whether the lamp is electrified or not.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243294.0U CN216818129U (en) | 2022-01-28 | 2022-01-28 | Bipolar multi-control switch system and ship lamp circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243294.0U CN216818129U (en) | 2022-01-28 | 2022-01-28 | Bipolar multi-control switch system and ship lamp circuit |
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| CN216818129U true CN216818129U (en) | 2022-06-24 |
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| CN202220243294.0U Active CN216818129U (en) | 2022-01-28 | 2022-01-28 | Bipolar multi-control switch system and ship lamp circuit |
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| CN (1) | CN216818129U (en) |
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