CN205158011U - Medium voltage electric distribution cabinet electrically -operated device - Google Patents
Medium voltage electric distribution cabinet electrically -operated device Download PDFInfo
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- CN205158011U CN205158011U CN201520585146.7U CN201520585146U CN205158011U CN 205158011 U CN205158011 U CN 205158011U CN 201520585146 U CN201520585146 U CN 201520585146U CN 205158011 U CN205158011 U CN 205158011U
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- relay
- operated device
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- switch
- electrically operated
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Abstract
The application discloses medium voltage electric distribution cabinet electrically -operated device includes: outside supplementary logic modules is coupled with the electrically -operated device mutually, the electrically -operated device is coupled with supplementary logic modules in outside and control output module respectively mutually, and the electrically -operated device includes: relay, console switch and the switch status indicator lamp of welding on the circuit board, relay are sealed relay, are coupled mutually with the supplementary logic modules in outside, console switch, switch status indicator lamp and control output module respectively, the console switch is coupled with the relay mutually, switch status indicator lamp is coupled with the relay mutually, control output module is coupled with relay in the electrically -operated device mutually. This application integrated level is high, and is small, and the wiring is few, and the installation is convenient. Having adopted the sealed relay, all being operation section and status indicator lamp on a circuit board, improved the reliability, reduced the quantity of field connection, the operation and the integration of pilot lamp have further reduced the volume of meeting line number at scene again.
Description
Technical field
The utility model relates to technical field of electric device control, specifically, relates to a kind of medium voltage power distribution cabinet electrically operated device.
Background technology
The realization of current electrically operated device, generally adopts electric elements, and as contactor, curving switch, the realization of electrical appliance button switch, indivedual circuit using relay, is also use packing less relatively large relay to realize control logic circuit.As: the product of the emerging Electrical Appliances Co., Ltd in Anda, Xiamen, the electrical operator of the ADDC2-A model of the emerging Electrical Appliances Co., Ltd in Anda, Xiamen, form and comprise 2 contactors and n connection terminal composition, it is power switch that sky is opened, steering logic is made up of many lines, and ADDC1-C, ADC1-F, ADDC1-V, ADDC2-K, ADDC3-S are this forms; The electrical operator of ADDC4-Q, it is made up of 2 pieces of circuit boards and packing less relay, and except needing the outside auxiliary contact connected, also have many lines, ADDC4-I is identical with it.
There is following shortcoming in the product of prior art in a word: volume is large, and field wiring is complicated, and wiring point is many; Use packing less relay, reduce reliability and the durability of product.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of medium voltage power distribution cabinet electrically operated device, it is characterized in that, comprising: external auxiliary logic module, electrically operated device and control output module, wherein,
Described external auxiliary logic module, couples mutually with described electrically operated device;
Described electrically operated device, respectively with described external auxiliary logic module with controls output module and couple mutually, this electrically operated device comprises: weld relay, operating switch and on off state pilot lamp on circuit boards, wherein,
Described relay is the relay of sealing, respectively with described external auxiliary logic module, operating switch, on off state pilot lamp with control output module and couple mutually;
Described operating switch, couples mutually with described relay;
Described on off state pilot lamp, couples mutually with described relay;
Described control output module, couples mutually with the relay in described electrically operated device.
Preferably, wherein, described operating switch, comprises further: parallel closing switch, separating brake switch and distant place switch on the spot, wherein
Described closing switch, couples mutually with described relay;
Described separating brake switch, couples mutually with described relay;
Described distant place switch on the spot, couples mutually with described relay.
Preferably, wherein, described on off state pilot lamp, comprises further: separating brake pilot lamp and combined floodgate pilot lamp, wherein,
Described separating brake pilot lamp, couples mutually with described relay;
Described combined floodgate pilot lamp, couples mutually with described relay.
Compared with prior art, medium voltage power distribution cabinet electrically operated device described in the utility model, reaches following effect:
The medium voltage power distribution cabinet electrically operated device integrated level of the application is high, and reliability is high, and volume is little, and wiring is few, and in-site installation is convenient.Owing to have employed sealed relay, and operation part and status indicator lamp are all made on one piece of circuit board, which greatly enhances the reliability of device, decrease the quantity of field wiring, operation and pilot lamp integrated, further reduce again the wiring quantity at scene.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural drawing of the medium voltage power distribution cabinet electrically operated device of embodiment 1;
Wherein: 1-external auxiliary logic module 2-electrically operated device
3-controls output module 21-relay
22-operating switch 23-on off state pilot lamp.
Embodiment
As employed some vocabulary to censure specific components in the middle of instructions and claim.Those skilled in the art should understand, and hardware manufacturer may call same assembly with different noun.This specification and claims are not used as with the difference of title the mode distinguishing assembly, but are used as the criterion of differentiation with assembly difference functionally." comprising " as mentioned in the middle of instructions and claim is in the whole text an open language, therefore should be construed to " comprise but be not limited to "." roughly " refer to that in receivable error range, those skilled in the art can solve the technical problem within the scope of certain error, reach described technique effect substantially.In addition, " couple " word and comprise directly any and indirectly electric property coupling means at this.Therefore, if describe a first device in literary composition to be coupled to one second device, then represent described first device and directly can be electrically coupled to described second device, or be indirectly electrically coupled to described second device by other devices or the means that couple.Instructions subsequent descriptions is for implementing better embodiment of the present utility model, and right described description is to illustrate for the purpose of rule of the present utility model, and is not used to limit scope of the present utility model.Protection domain of the present utility model is when being as the criterion depending on the claims person of defining.
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to restriction of the present utility model.
Embodiment 1:
Composition graphs 1, present embodiments provides a kind of medium voltage power distribution cabinet electrically operated device 2, comprising: external auxiliary logic module 1, electrically operated device 2 and control output module 3, wherein,
Described external auxiliary logic module 1, couples mutually with described electrically operated device 2, for judging Medium Voltage Switchgear on off state, simultaneously for avoiding maloperation, forms interlock protection.
Described electrically operated device 2, respectively with described external auxiliary logic module 1 with control output module 3 and couple mutually, for forming to the judgement of on off state the interlocking logic preventing from propagandizing by mistake, and provide the contact of control operation, this electrically operated device 2 comprises: welding relay 21, operating switch 22 and on off state pilot lamp 23 on circuit boards, wherein
Described relay 21 is the relay 21 of sealing, respectively with described external auxiliary logic module 1, operating switch 22, on off state pilot lamp 23 with controls output module 3 and couple mutually, for the formation of complete interlock protection logic and control output;
Described operating switch 22, couples mutually with described relay 21, for the operation to combined floodgate, separating brake;
Described on off state pilot lamp 23, couples mutually with described relay 21, is used to indicate current on off state;
Described control output module 3, couples mutually with the relay 21 in described electrically operated device 2, for the formation of control output contact.
Embodiment 2:
On the basis of embodiment 1, present embodiments provide a kind of medium voltage power distribution cabinet electrically operated device 2, comprising: external auxiliary logic module 1, electrically operated device 2 and control output module 3, wherein,
Described external auxiliary logic module 1, couples mutually with described electrically operated device 2, for judging Medium Voltage Switchgear on off state, simultaneously for avoiding maloperation, forms interlock protection;
Described electrically operated device 2, respectively with described external auxiliary logic module 1 with control output module 3 and couple mutually, for forming to the judgement of on off state the interlocking logic preventing from propagandizing by mistake, and provide the contact of control operation, this electrically operated device 2 comprises: welding relay 21, operating switch 22 and on off state pilot lamp 23 on circuit boards, wherein
Described relay 21 is the relay 21 of sealing, respectively with described external auxiliary logic module 1, operating switch 22, on off state pilot lamp 23 with controls output module 3 and couple mutually, for the formation of complete interlock protection logic and control output;
Described operating switch 22, couples mutually with described relay 21, for the operation to combined floodgate, separating brake;
Described on off state pilot lamp 23, couples mutually with described relay 21, is used to indicate current on off state;
Described control output module 3, couples mutually with the relay 21 in described electrically operated device 2, for the formation of control output contact.
Described operating switch 22, comprises further: parallel closing switch, separating brake switch and distant place switch on the spot, wherein
Described closing switch, couples mutually with described relay 21, for carrying out closing operation;
Described separating brake switch, couples mutually with described relay 21, for carrying out sub-switching operation;
Described distant place switch on the spot, couples mutually with described relay 21, for being connected with automation equipment, implements the on/off switch operation in a distant place.
Described on off state pilot lamp 23, comprises further: separating brake pilot lamp and combined floodgate pilot lamp, wherein,
Described separating brake pilot lamp, couples mutually with described relay 21, is used to indicate switch and is in gate-dividing state;
Described combined floodgate pilot lamp, couples mutually with described relay 21, is used to indicate switch and is in "on" position;
Compared with prior art, medium voltage power distribution cabinet electrically operated device described in the utility model, reaches following effect:
The medium voltage power distribution cabinet electrically operated device integrated level of the application is high, and reliability is high, and volume is little, and wiring is few, and in-site installation is convenient.Owing to have employed sealed relay, and operation part and status indicator lamp are all made on one piece of circuit board, which greatly enhances the reliability of device, decrease the quantity of field wiring, operation and pilot lamp integrated, further reduce again the wiring quantity at scene.
Above-mentioned explanation illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (3)
1. a medium voltage power distribution cabinet electrically operated device, is characterized in that, comprising: external auxiliary logic module, electrically operated device and control output module, wherein,
Described external auxiliary logic module, couples mutually with described electrically operated device;
Described electrically operated device, respectively with described external auxiliary logic module with controls output module and couple mutually, this electrically operated device comprises: weld relay, operating switch and on off state pilot lamp on circuit boards, wherein,
Described relay is the relay of sealing, respectively with described external auxiliary logic module, operating switch, on off state pilot lamp with control output module and couple mutually;
Described operating switch, couples mutually with described relay;
Described on off state pilot lamp, couples mutually with described relay;
Described control output module, couples mutually with the relay in described electrically operated device.
2. medium voltage power distribution cabinet electrically operated device according to claim 1, is characterized in that, described operating switch, comprises further: parallel closing switch, separating brake switch and distant place switch on the spot, wherein
Described closing switch, couples mutually with described relay;
Described separating brake switch, couples mutually with described relay;
Described distant place switch on the spot, couples mutually with described relay.
3. medium voltage power distribution cabinet electrically operated device according to claim 1, is characterized in that, described on off state pilot lamp, comprises further: separating brake pilot lamp and combined floodgate pilot lamp, wherein,
Described separating brake pilot lamp, couples mutually with described relay;
Described combined floodgate pilot lamp, couples mutually with described relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585146.7U CN205158011U (en) | 2015-08-01 | 2015-08-01 | Medium voltage electric distribution cabinet electrically -operated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585146.7U CN205158011U (en) | 2015-08-01 | 2015-08-01 | Medium voltage electric distribution cabinet electrically -operated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158011U true CN205158011U (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585146.7U Active CN205158011U (en) | 2015-08-01 | 2015-08-01 | Medium voltage electric distribution cabinet electrically -operated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158011U (en) |
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2015
- 2015-08-01 CN CN201520585146.7U patent/CN205158011U/en active Active
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