CN202695343U - Electromagnetic type multifunctional circuit break control device - Google Patents

Electromagnetic type multifunctional circuit break control device Download PDF

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Publication number
CN202695343U
CN202695343U CN2012202712933U CN201220271293U CN202695343U CN 202695343 U CN202695343 U CN 202695343U CN 2012202712933 U CN2012202712933 U CN 2012202712933U CN 201220271293 U CN201220271293 U CN 201220271293U CN 202695343 U CN202695343 U CN 202695343U
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China
Prior art keywords
electromagnet
loop
movable contact
switch
circuit
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Expired - Fee Related
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CN2012202712933U
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Chinese (zh)
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赵德连
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Individual
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Individual
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Abstract

The utility model discloses an electromagnetic type multifunctional circuit break control device which comprises a first movable contact piece, a first fixed contact piece and a first electromagnet; the electromagnetic type multifunctional circuit break control device is also connected with a first circuit and a second circuit in parallel, and the first circuit and the second circuit are used for supplying power for electric equipment; the first circuit is sequentially connected with the movable contact piece, the first fixed contact piece and the electric equipment in series; the second circuit is connected with the first electromagnet which is matched with the electric equipment in a way of parallel connection; the first movable contact piece and the first fixed contact piece are in clearance fit, and the first fixed contact piece is connected and matched with the first electromagnet; and when the second circuit is closed, the first electromagnet generates magnetic force when being electrified, so that the first movable contact piece and the first fixed contact piece are maintained to be connected and matched with each other. The electromagnetic type multifunctional circuit break control device has the advantages of saving electricity, being convenient to use, safe and reliable, and integrating the circuit breaking ways such as cutting off the circuit during power failure, short circuit, high temperature, leakage of electricity and the like.

Description

The electromagnetic multifunctional broken circuit control device
Technical field
The utility model relates to the technical field of electric-controlled switch, particularly a kind of power failure circuit breaker; Specifically, be a kind of electromagnetic multifunctional broken circuit control device.
Background technology
In our life is produced, often can run into such phenomenon, people power consumption equipment unlatching work after; run into when having a power failure, can forget that the power supply of turning off power consumption equipment just leaves away, these power consumption equipments will be worked again during incoming call; so not only the waste electricity also can cause the accident sometimes.For addressing this problem, we have designed a kind of electric-controlled switch that can auto-cutout when having a power failure, in order further to increase its practicality in actual applications, we have increased at this electric-controlled switch, and short circuit short circuit, high temperature are opened circuit, the multiple means that open circuit of leakage, breaking lamp, so the design can be called the multifunctional open circuit electric-controlled switch.
Summary of the invention
Technical problem to be solved in the utility model is the present situation for prior art, provide a kind of electrical energy saving, esy to use, safe and reliable, integrate have a power failure open circuit, the electromagnetic multifunctional broken circuit control device of the means that open circuit such as short interruption, high temperature open circuit, leakage, breaking.
The utility model solves the problems of the technologies described above the technical scheme that adopts:
The electromagnetic multifunctional broken circuit control device, comprise the first movable contact spring, the first static contact and the first electromagnet, wherein, this electromagnetic multifunctional broken circuit control device is the first loop and the second servo loop of promising power consumption equipment power supply in parallel also, connect successively on the first loop the first movable contact spring, the first static contact and power consumption equipment, second servo loop is connected with the first electromagnet, the first electromagnet cooperates with power consumption equipment is in parallel, the first movable contact spring and the first static contact matched in clearance, the first static contact is connected cooperation with the first electromagnet.
For optimizing technique scheme, Adopts measure also comprises:
Above-mentioned second servo loop is provided with the return opening switch, and this return opening switch comprises artificial return switch and the remote control return switch that is arranged in parallel.
The first above-mentioned loop is parallel with tertiary circuit at the power consumption equipment two ends, is in series with tertiary circuit normal open switch and the second electromagnet on the tertiary circuit; Second servo loop is in series with the first electromagnet, the second movable contact spring and the second static contact successively, and the second movable contact spring is connected cooperation with the second static contact, the second movable contact spring and the second electromagnet matched in clearance.
Include the 4th loop and the 3rd electromagnet in the above-mentioned power consumption equipment, be in series with the 3rd movable contact spring, the 3rd static contact and electrical appliance on the 4th loop, the 3rd movable contact spring and the 3rd static contact matched in clearance, the 3rd static contact and the 3rd electromagnet disconnect; The 3rd electromagnet accesses the first loop.
Be in series with the short circuited inductance device on the first above-mentioned loop, be provided with the short switch that to control the outage of the first electromagnet in the short circuited inductance device.
Be in series with the high temperature inductor on the first above-mentioned loop, be provided with the high temperature switch that to control the outage of the first electromagnet in the high temperature inductor.
Be in series with the electric leakage inductor on the first above-mentioned loop, be provided with the leakage switch that to control the outage of the first electromagnet in the electric leakage inductor.
Be in series with the second servo loop switch that second servo loop is opened circuit on the above-mentioned second servo loop.
Compared with prior art, the utility model electromagnetic multifunctional broken circuit control device, comprise the first movable contact spring, the first static contact and the first electromagnet, wherein, this electromagnetic multifunctional broken circuit control device is the first loop and the second servo loop of promising power consumption equipment power supply in parallel also, connect successively on the first loop the first movable contact spring, the first static contact and power consumption equipment, second servo loop is connected with the first electromagnet, the first electromagnet cooperates with power consumption equipment is in parallel, the first movable contact spring and the first static contact matched in clearance, the first static contact is connected cooperation with the first electromagnet; When second servo loop was closed, the first electromagnet was protected the position energising and is produced magnetic force, keeps the first movable contact spring to be connected cooperation with the first static contact.Second servo loop is provided with the return opening switch, and this return opening switch comprises artificial return switch and the remote control return switch that is arranged in parallel.The return opening switch is a kind of normal open switch, after the Closing Switch, removes external force, return opening switch pull up a horse return, again cutoff circuit.Before electromagnetic multifunctional broken circuit control device of the present utility model starts, because the first movable contact spring on the first loop and the first static contact separate, so power consumption equipment is not worked, when external force makes the second servo loop path, the energising of the first electromagnet produces magnetic force, the suction that produces is pressed onto on the first static contact the first movable contact spring, the first return path, after external force is removed, the first loop, the first movable contact spring, the first static contact, the first electromagnet and second servo loop form a complete loop, so the first electromagnet is still switched on, keep the first return path.In short circuited inductance device, high temperature inductor and the electric leakage inductor one or more are installed in the first loop, these inductors can make the outage of the first electromagnet by the interior switch of establishing, when have a power failure, when short circuit, high temperature and electric leakage, the outage of the first electromagnet, the playback of the first movable contact spring, the first loop open circuit, at this moment, even power supply has electricity, whole device also because of the return opening switch is in off-state can't path.
Description of drawings
Fig. 1 is the utility model the first embodiment off state schematic diagram;
Fig. 2 is the utility model the second embodiment off state schematic diagram;
Fig. 3 is the channel status schematic diagram of Fig. 2;
Fig. 4 is the utility model the second embodiment off state schematic diagram;
Fig. 5 is the channel status schematic diagram of Fig. 4;
Fig. 6 is the utility model the 3rd embodiment off state schematic diagram;
Fig. 7 is the channel status schematic diagram of Fig. 6.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
To shown in Figure 6, figure grade is described as follows the first movable contact spring 11 such as Fig. 1, the first static contact 12, the first electromagnet 13, the first loop 2, short circuited inductance device 21, short switch 21a, high temperature inductor 22, high temperature switch 22a, electric leakage inductor 23, leakage switch 23a, second servo loop 3, second servo loop switch 31, the second movable contact spring 41, the second static contact 42, the second electromagnet 43, return opening switch 5, artificial return switch 51, remote control return switch 52, the 3rd movable contact spring 61, the 3rd static contact 62, the 3rd electromagnet 63, tertiary circuit 7, tertiary circuit normal open switch 71, the 4th loop 8, power consumption equipment 9.
The first embodiment: as shown in Figure 1, the electromagnetic multifunctional broken circuit control device, comprise the first movable contact spring 11, the first static contact 12 and the first electromagnet 13, it is characterized in that: this electromagnetic multifunctional broken circuit control device is the first loop 2 and the second servo loop 3 of promising power consumption equipment 9 power supplies in parallel also, first movable contact spring 11 of connecting successively on the first loop 2, the first static contact 12 and power consumption equipment 9, second servo loop 3 is connected with the first electromagnet 13, the first electromagnet 13 and 9 in parallel cooperations of power consumption equipment, the first movable contact spring 11 and the first static contact 12 matched in clearance, the first static contact 12 is connected cooperation with the first electromagnet 13; During second servo loop 3 closure, the first electromagnet 13 is protected the position energising and is produced magnetic force, keeps the first movable contact spring 11 to be connected cooperation with the first static contact 12.
When with hand or other pressed by external force the first movable contact spring 11, the first movable contact spring 11 is connected with the first static contact 12, so that second servo loop 3 closures, 13 energisings of the first electromagnet, when external force did not exist, second servo loop was closed, so the first electromagnet 13 keeps energising, the magnetic force of its generation is adsorbed on the first movable contact spring 11 on the first static contact 12, so that the first loop 2 remains closed.Wherein, the first loop 2 shares one section circuit with second servo loop 3, and the first movable contact spring 11 and the first static contact 12 are arranged in this section circuit.The first static contact 12 is divided into two contacts, and these two contacts connect respectively the first electromagnet 13 and separate with 9, two contacts of power consumption equipment, but they can contact the first movable contact spring 11 simultaneously.
The second embodiment: as shown in Figure 2 to Figure 3,
Second servo loop 3 is provided with return opening switch 5, and this return opening switch 5 comprises artificial return switch 51 and the remote control return switch 52 that is arranged in parallel.During return opening switch 5 closure, 13 energisings of the first electromagnet produce magnetic force, and the first movable contact spring 11 moves and is connected with the first static contact 12, the 2 closed energisings of the first loop, return opening switch 5 returns, the 13 maintenance energisings of the first electromagnet.
Among the embodiment, be in series with short circuited inductance device 21 on the first loop 2, be provided with the short switch 21a that can control 13 outages of the first electromagnet in the short circuited inductance device 21.
Among the embodiment, be in series with high temperature inductor 22 on the first loop 2, be provided with the high temperature switch 22a that can control 13 outages of the first electromagnet in the high temperature inductor 22.
Among the embodiment, be in series with electric leakage inductor 23 on the first loop 2, be provided with the leakage switch 23a that can control 13 outages of the first electromagnet in the electric leakage inductor 23.
Among the embodiment, be in series with the second servo loop switch 31 that second servo loop 3 is opened circuit on the second servo loop 3.
Return opening switch 5 is a kind of normal open switch, after the Closing Switch, removes external force, and return opening switch 5 is return, again cutoff circuit immediately.Before electromagnetic multifunctional broken circuit control device of the present utility model starts, because the first movable contact spring 11 on the first loop 2 and the first static contact 12 separate, so power consumption equipment is not worked, when external force makes return opening switch 5 closures, second servo loop 3 paths, 13 energisings of the first electromagnet, the suction that produces is pressed onto on the first static contact 12 the first movable contact spring 11, the first loop 2 paths, after external force is removed, return opening switch 5 returns, the first loop 2, the first movable contact spring 11, the first static contact 12, the first electromagnet 13 and second servo loop 3 form a complete loop, so the first electromagnet 13 is still switched on, keep the first loop 2 paths.Short circuited inductance device 21, high temperature inductor 22 and electric leakage inductor 23 are installed in the first loop 2, these inductors can make 13 outages of the first electromagnet by the interior switch of establishing, when have a power failure, when short circuit, high temperature and electric leakage, 13 outages of the first electromagnet, 11 playback of the first movable contact spring, open circuit in the first loop 2, at this moment, even power supply has electricity, whole device also because of return opening switch 5 is in off-state can't path.
Short switch 21a, high temperature switch 22a, leakage switch 23a are installed on the second servo loop 3, and an arbitrary switch disconnects and all will cause second servo loop 3 to disconnect.Do not state part with the first embodiment.
The 3rd embodiment: extremely shown in Figure 5 such as Fig. 4
Among the embodiment, the first loop 2 is parallel with tertiary circuit 7 at power consumption equipment 9 two ends, is in series with tertiary circuit normal open switch 71 and the second electromagnet 43 on the tertiary circuit 7; Second servo loop 3 is in series with successively the first electromagnet 13, the second movable contact spring 41 and the second static contact 42, the second movable contact springs 41 and is connected cooperation with the second static contact 42, the second movable contact spring 41 and the second electromagnet 43 matched in clearance; 43 energisings of the second electromagnet produce magnetic force, and the second movable contact spring 41 moves and disconnects with the second static contact 42, and second servo loop 3 is opened circuit, 13 outages of the first electromagnet.
In the present embodiment, the setting of the second movable contact spring 41, the second static contact 42 and general electromagnetic relay are different, when the second electromagnet 43 is not switched on, the second movable contact spring 41 contacts with the second static contact 42, and during the energising of the second electromagnet 43, the second movable contact spring 41 can be inhaled from the second static contact 42, be caused second servo loop 3 to disconnect.
When return opening switch 5 closure, 13 energisings of the first electromagnet produce magnetic force, and the first movable contact spring 11 moves and is connected with the first static contact 12, the 2 closed energisings of the first loop, return opening switch 5 returns, the 13 maintenance energisings of the first electromagnet.
Short switch 21a, high temperature switch 22a, leakage switch 23a are installed on the tertiary circuit 7, an arbitrary switch closure all will cause tertiary circuit 7 to be connected, simultaneously, itself also is provided with tertiary circuit normal open switch 71 on the tertiary circuit 7, can allow the user to connect at any time tertiary circuit 7.During power failure, the first electromagnet 13 is bound to not have electricity, 11 playback of the first movable contact spring, open circuit in the first loop 2, at this moment, even power supply has electricity, whole device also because of return opening switch 5 is in off-state can't path.If power consumption equipment 9 is short-circuited, high temperature or leak electricity any, corresponding short switch 21a, high temperature switch 22a, leakage switch 23a will be closed, cause tertiary circuit 7 paths, 43 energisings of the second electromagnet inhale the second movable contact spring 41 from the second static contact 42, cause second servo loop 3 to disconnect, and then cause the first electromagnet 13 to cut off the power supply, 11 playback of the first movable contact spring, open circuit in the first loop 2, power consumption equipment 9 outages.
Do not state part with the first embodiment.
The 3rd embodiment: extremely shown in Figure 7 such as Fig. 6
Among the embodiment, include the 4th loop 8 and the 3rd electromagnet 63 in the power consumption equipment 9, be in series with the 3rd movable contact spring 61, the 3rd static contact 62 and electrical appliance on the 4th loop 8, the 3rd movable contact spring 61 and the 3rd static contact 62 matched in clearance, the 3rd static contact 62 and the 3rd electromagnet 63 disconnect; The 3rd electromagnet 63 accesses the first loop 2.The 3rd electromagnet 63, the 3rd movable contact spring 61, the 3rd static contact 62 are combined into a kind of relay commonly used, and the static contact of this relay is not connected with electromagnet, only are connected with electrical appliance.
Short switch 21a, high temperature switch 22a, leakage switch 23a are installed on the 4th loop 8, and an arbitrary switch disconnects and all will cause the 4th loop 8 to be opened circuit.When return opening switch 5 closure, 13 energisings of the first electromagnet produce magnetic force, the first movable contact spring 11 moves and is connected with the first static contact 12, the 2 closed energisings of the first loop, return opening switch 5 returns, the first electromagnet 13 still keep energising, because the 3rd electromagnet 63 is connected on the first loop 2, so the 3rd electromagnet 63 also keeps "on" position, and attract the 3rd movable contact spring 61 to be pressed on the 3rd static contact 62, keep the 4th loop 8 paths.When having a power failure, the first electromagnet 13 does not have electricity, 11 playback of the first movable contact spring, and second servo loop 3 opens circuit, the 3rd electromagnet 63 does not have electricity, 61 playback of the 3rd movable contact spring, and open circuit in the first loop 2, at this moment, even power supply has electricity again, whole device also because of return opening switch 5 is in off-state can't path.If electrical appliance is short-circuited, high temperature or leak electricity any, corresponding short switch 21a, high temperature switch 22a, leakage switch 23a will disconnect, cause second servo loop 3 to open circuit, 63 outages of the 3rd electromagnet, the 3rd movable contact spring 61 leaves the 3rd static contact 62, cause the 4th loop 8 to disconnect, and then cause the electrical appliance outage.
Do not state part with the first embodiment.

Claims (8)

1. electromagnetic multifunctional broken circuit control device, comprise the first movable contact spring (11), the first static contact (12) and the first electromagnet (13), it is characterized in that: this electromagnetic multifunctional broken circuit control device is the first loop (2) and the second servo loop (3) of promising power consumption equipment in parallel (9) power supply also, described the first movable contact spring (11) of connecting successively on described the first loop (2), the first static contact (12) and power consumption equipment (9), described second servo loop (3) is connected with described the first electromagnet (13), described the first electromagnet (13) cooperates with power consumption equipment (9) is in parallel, described the first movable contact spring (11) and the first static contact (12) matched in clearance, described the first static contact (12) is connected cooperation with the first electromagnet (13).
2. electromagnetic multifunctional broken circuit control device according to claim 1, it is characterized in that: described second servo loop (3) is provided with return opening switch (5), and this return opening switch (5) comprises artificial return switch (51) and the remote control return switch (52) that is arranged in parallel.
3. electromagnetic multifunctional broken circuit control device according to claim 2, it is characterized in that: described the first loop (2) is parallel with tertiary circuit (7) at power consumption equipment (9) two ends, is in series with tertiary circuit normal open switch (71) and the second electromagnet (43) on the described tertiary circuit (7); Described second servo loop (3) is in series with described the first electromagnet (13), the second movable contact spring (41) and the second static contact (42) successively, described the second movable contact spring (41) is connected cooperation with the second static contact (42), described the second movable contact spring (41) and the second electromagnet (43) matched in clearance.
4. electromagnetic multifunctional broken circuit control device according to claim 2, it is characterized in that: include the 4th loop (8) and the 3rd electromagnet (63) in the described power consumption equipment (9), be in series with the 3rd movable contact spring (61), the 3rd static contact (62) and electrical appliance on described the 4th loop (8), described the 3rd movable contact spring (61) and the 3rd static contact (62) matched in clearance, described the 3rd static contact (62) disconnects with the 3rd electromagnet (63); Described the 3rd electromagnet (63) access the first loop (2).
5. according to claim 2 or 3 or 4 described electromagnetic multifunctional broken circuit control devices, it is characterized in that: be in series with short circuited inductance device (21) on described the first loop (2), be provided with the short switch (21a) that to control the first electromagnet (13) outage in the described short circuited inductance device (21).
6. according to claim 2 or 3 or 4 described electromagnetic multifunctional broken circuit control devices, it is characterized in that: be in series with high temperature inductor (22) on described the first loop (2), be provided with the high temperature switch (22a) that to control the first electromagnet (13) outage in the described high temperature inductor (22).
7. according to claim 2 or 3 or 4 described electromagnetic multifunctional broken circuit control devices, it is characterized in that: be in series with electric leakage inductor (23) on described the first loop (2), be provided with the leakage switch (23a) that to control the first electromagnet (13) outage in the described electric leakage inductor (23).
8. electromagnetic multifunctional broken circuit control device according to claim 2 is characterized in that: be in series with the second servo loop switch (31) that second servo loop (3) is opened circuit on the described second servo loop (3).
CN2012202712933U 2012-06-11 2012-06-11 Electromagnetic type multifunctional circuit break control device Expired - Fee Related CN202695343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202712933U CN202695343U (en) 2012-06-11 2012-06-11 Electromagnetic type multifunctional circuit break control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202712933U CN202695343U (en) 2012-06-11 2012-06-11 Electromagnetic type multifunctional circuit break control device

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CN202695343U true CN202695343U (en) 2013-01-23

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CN2012202712933U Expired - Fee Related CN202695343U (en) 2012-06-11 2012-06-11 Electromagnetic type multifunctional circuit break control device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102693883A (en) * 2012-06-11 2012-09-26 赵德连 Electromagnetic type multifunctional break control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102693883A (en) * 2012-06-11 2012-09-26 赵德连 Electromagnetic type multifunctional break control device
CN102693883B (en) * 2012-06-11 2014-10-08 赵德连 Electromagnetic type multifunctional break control device

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Granted publication date: 20130123

Termination date: 20150611

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