CN112467566A - Distribution box - Google Patents
Distribution box Download PDFInfo
- Publication number
- CN112467566A CN112467566A CN202011447883.2A CN202011447883A CN112467566A CN 112467566 A CN112467566 A CN 112467566A CN 202011447883 A CN202011447883 A CN 202011447883A CN 112467566 A CN112467566 A CN 112467566A
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- China
- Prior art keywords
- supply module
- shut
- module
- power supply
- connector
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The application relates to a block terminal relates to distribution equipment's field, and it includes: the cabinet is configured to load a plurality of components or modules; the main switch-off component is configured as a main switch and used for controlling the working state of the distribution box; the energy supply module comprises an indoor power supply module or an outdoor power supply module, wherein the indoor power supply module comprises an illumination sub-module and a socket sub-module which are respectively in signal connection with the master cut-off component and used for providing energy supply connectors for the illumination components and the socket; the outdoor power supply module comprises an electric cabinet power supply module and a power distribution module which are respectively in signal connection with the master switch-off component and used for supplying energy for the operation of the electric cabinet and the power distribution box; the protection circuit module is connected with the master cut-off component in a signal mode and used for protecting a circuit; when the energy supply module is set as an outdoor energy supply module, the signal connection between the master cut-off part and the outdoor power supply module is provided with a metering part. This application has when being convenient for staff dismouting block terminal, carries out the effect of dismouting work with modular circuit module simultaneously.
Description
Technical Field
The application relates to the technical field of distribution box equipment, especially, relate to a distribution box.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
Among the correlation technique, the block terminal sets up the block terminal of integral type into the modularization block terminal that can the split simultaneously for the transportation of being convenient for, and quick assembly disassembly can be satisfied simultaneously to this type of block terminal, and easy dismounting's energy supply.
With respect to the related art in the above, the inventors consider that: in order to be used in a modular distribution box, it is necessary to adjust the arrangement of circuits in the distribution box.
Disclosure of Invention
In order to be applicable to the use of modularization block terminal, this application provides a block terminal.
The application provides a pair of block terminal adopts following technical scheme:
an electrical box, comprising:
a cabinet configured to load a plurality of components or modules;
the main switch-off component is configured as a main switch and used for controlling the working state of the distribution box;
an energy supply module including an indoor power supply module or an outdoor power supply module, wherein,
the indoor power supply module comprises a lighting sub-module and a socket sub-module which are respectively in signal connection with the master cut-off piece and used for providing energy supply connectors for the lighting components and the socket;
the outdoor power supply module comprises an electric cabinet power supply module and a power distribution module which are respectively in signal connection with the master switch-off component and used for supplying energy for the operation of the electric cabinet and the power distribution box; and the number of the first and second groups,
the protection circuit module is connected with the master cut-off component in a signal mode and used for protecting a circuit;
wherein, when the energy supply module sets up to outdoor energy supply module, total shutoff piece with signal connection has the measurement piece between the outdoor power module.
Through adopting above-mentioned technical scheme, divide the modularization setting with the circuit of block terminal, the circuit joint setting of similar function is near, and the staff operation of being convenient for is connected to corresponding power supply interface, and when the staff dismouting of being convenient for simultaneously, carries out dismouting work with modular circuit module simultaneously.
Preferably, the lighting sub-module comprises a plurality of lighting connectors and a first shutoff element which are connected in series, and the first shutoff element is in signal connection with the main shutoff element and is used for independently controlling the operation state of each lighting connector;
the illumination joint comprises a first joint, a second joint, a third joint and a fourth joint;
when the lighting connector is arranged as the first connector, an intelligent power supply module is electrically connected between the first cut-off part and the first connector;
when the illumination joint is set to be the second joint or the third joint, a programmable controller is electrically connected between the first shutoff piece and the illumination joint, and the plurality of second joints and the plurality of third joints are electrically connected to the same programmable controller.
Through adopting above-mentioned technical scheme, the illumination connects and is used for the signal connection consumer, and first shutoff is used for selecting the break-make that corresponds the illumination and connects to the on-off state that controls corresponding joint.
Preferably, the programmable controller is also electrically connected with a first spare joint.
Through adopting above-mentioned technical scheme, when second joint or third joint broke down, can put through first reserve joint earlier, provide sufficient light source for lane or parking stall.
Preferably, the socket submodule includes a plurality of socket connectors connected in series and a second shut-off member, and the second shut-off member is connected to the master shut-off member in a signal manner and is used for independently controlling the operating state of each socket connector;
the receptacle connector includes a first receptacle, a second receptacle, and a third receptacle.
By adopting the technical scheme, the socket joint provides joints capable of connecting the plug for each scene, and the second turn-off piece is used for controlling the on-off state of the corresponding socket joint.
Preferably, the receptacle connector further comprises a second back-up connector.
By adopting the technical scheme, when one of the first socket, the second socket and the third socket has a fault, the second spare joint can be firstly connected so as to maintain the normal operation of the equipment.
Preferably, the power supply module of the electric cabinet comprises a power distribution box connector and a third shutoff piece which are connected in series.
Through adopting above-mentioned technical scheme, power distribution box connects and is used for signal connection power distribution box, and the third shutoff piece is used for controlling power distribution box's on-off state.
Preferably, the power distribution module comprises a plurality of groups of electric cabinet connectors and a fourth shutoff piece which are connected in series, and the fourth shutoff piece is electrically connected to the metering piece.
By adopting the technical scheme, the electric cabinet connector is used for signal connection of the plurality of electric cabinets, and the fourth turn-off component is respectively used for controlling the on-off states of the plurality of electric cabinets.
Preferably, the metering piece is provided as a guide rail electric energy meter.
By adopting the technical scheme, the guide rail electric energy meter is a common metering piece, and the purposes of metering the terminal illumination electric energy, facilitating the installation of an electric meter in an illumination system and the like are easily realized.
Preferably, the outdoor power supply module further comprises a fifth shutoff part and an outdoor spare joint which are connected in series, and the fifth shutoff part is electrically connected to the metering part.
By adopting the technical scheme, when the electric cabinet joint breaks down, the electric cabinet is electrically connected with the outdoor standby joint so as to ensure the normal operation of the equipment.
Preferably, the protection circuit module comprises a fuse and a surge protector which are connected in series, and one end of the surge protector, which is far away from the fuse, is grounded.
By adopting the technical scheme, the fuse and the surge protector are used for protecting the normal operation of the circuit, and the probability of damage of the equipment due to circuit faults is reduced. The fuse mainly plays a role in overload protection, and when the current rises to a certain height and heat abnormally, the fuse fuses to cut off the current, so that the safe operation of a circuit is ensured. When the peak current or the voltage is suddenly generated in the electric loop or the communication line due to the external interference, the surge protector can conduct and shunt in a very short time, so that the damage of the surge to other equipment in the loop is avoided.
Preferably, the master, first, second, third and fourth shut-off elements are also signally connected to a time relay.
By adopting the technical scheme, the time relay enables each cut-off part to be closed or opened after the set time, and the time delay control can be realized.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the circuit of the distribution box is arranged in a modularized manner through the arrangement of the main shutoff part, the energy supply module, the indoor power supply module, the outdoor power supply module and the protection circuit module, circuit connectors with similar functions are arranged close to each other, so that workers can conveniently operate and connect to corresponding power supply interfaces, and meanwhile, when the workers disassemble and assemble the distribution box, the modularized circuit modules are disassembled and assembled;
2. furthermore, through the arrangement of the time relay, each shutoff part is closed or opened after the set time, and the time delay control can be realized.
Drawings
FIG. 1 is an overall block diagram of an embodiment of the present application;
fig. 2 is a circuit diagram of an energy supply module configured as an indoor lighting module according to an embodiment of the present application;
fig. 3 is a circuit diagram of the energy supply module of the embodiment of the present application configured as an outdoor lighting module.
Reference numerals: 0. a cabinet body; 1. a total shutdown; 2. an energy supply module; 3. a protection circuit module; 31. a fuse; 32. a surge protector; 4. an indoor power supply module; 41. an illumination sub-module; 411. a first shut-off member; 412. a first joint; 413. a second joint; 414. a third joint; 415. a first spare joint; 416. a fourth joint; 417. an intelligent power supply module; 418. a programmable controller; 42. a socket sub-module; 421. a second shut-off member; 422. a first socket; 423. a second socket; 424. a third socket; 425. a second spare joint; 5. an outdoor power supply module; 51. the electric control box supplies power to the electronic module; 511. a power distribution box joint; 512. a third shut-off member; 52. a power distribution module; 521. an electric cabinet joint; 522. a fourth shutoff element; 53. a fifth shutoff component; 54. an outdoor spare joint; 6. a time relay.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a distribution box. Referring to fig. 1 and 2, the cabinet mainly includes a cabinet 0, a total shut-off member 1, an energy supply assembly 2, and a protection circuit module 3.
Referring to fig. 1, in the use, comparatively level place need be arranged in usually to the block terminal, and ensures the security of power supply, and each components and parts and module are arranged cabinet body 0 in usually, can play clean and tidy effect simultaneously. The cabinet 0 is generally suitable for components or modules of different sizes.
The main shut-off member 1 is configured as a main switch and is mainly used for controlling the working state of the distribution box, when the main shut-off member 1 is closed, the distribution box starts to work, and when the main shut-off member 1 is disconnected, the distribution box disconnects a power supply; the switch is set as a disconnecting switch or a breaker in the embodiment of the application.
The power supply module 2 includes an indoor power supply module 4 or an outdoor power supply module 5.
Referring to fig. 2, the indoor power supply module 4 includes a lighting sub-module 41 and a socket sub-module 42 for providing power connectors for the lighting components and the socket, respectively, and both are in signal connection with the main shut-off unit 1. The total shut-off 1 is now set as an isolating switch, such as INT125/3P 32A.
The lighting submodule 41 comprises a plurality of lighting connectors connected in series and a first switch-off member 411, wherein two ends of the first switch-off member 411 are respectively connected with the main switch-off member 1 and the lighting connectors through signals, and the main purpose is to independently control the switch state of each lighting connector under the condition that the main switch-off member 1 is closed, and the first switch-off member 411 can be set to be a miniature circuit breaker, such as iC 65N-C10A/1P.
In detail, the lighting connector comprises a first connector 412, a second connector 413, a third connector 414, a first spare connector 415 and a fourth connector 416; wherein, the second connects 413 to be provided with two, and the parking stall illumination is provided with two, and the staff can set up different quantity according to the in-service use demand.
When the lighting connector is set as the first connector 412, an intelligent power supply module 417, such as DK2000-HDR-30-24, is electrically connected between the first cut-off member 411 and the first connector 412; when the lighting connectors are arranged as the second connector 413, the third connector 414, or the first spare connector 415, the programmable controller 418 is electrically connected between the first cut-off member 411 and the lighting connectors, and the plurality of second connectors 413 and the plurality of third connectors 414 are electrically connected to the same programmable controller 418, in this embodiment, the programmable controller 418 may be arranged as an intelligent programmable controller 418, such as DK2000-CSN 0616M.
The socket submodule 42 includes a plurality of socket connectors and second cut-off members 421 connected in series, wherein two ends of the second cut-off members 421 are respectively connected to the main cut-off member 1 and the socket connectors by signals, the main function of the second cut-off members 421 is to independently control the on-off state of each socket connector, and the second cut-off members 421 may be set to iDPNaViGi + ELEC16a30 mA.
In detail, the socket connector includes a first socket 422, a second socket 423, a third socket 424 and a second spare connector 425, in this embodiment, one each.
Referring to fig. 3, the outdoor power supply module 5 includes an electric cabinet power supply module 51 and a power distribution module 52, which are respectively connected to the master cut-off unit 1 by signals and are mainly used for supplying power to the electric cabinet and the power distribution box. At this time, a metering member is connected between the general shut-off member 1 and the outdoor power supply module 5 by a signal, wherein the metering member may be configured as a track power meter, such as DTS1946-L30II 250/5. The total shut-off 1 is now arranged as a circuit breaker, e.g. a molded case circuit breaker, CVS250N/3PTMD250A + MX + OF.
The power supply module 51 of the electric cabinet comprises a power distribution box joint 511 and a third shut-off member 512 which are connected in series, wherein the third shut-off member 512 is a molded case circuit breaker, such as a CVS100N/3PTMD 32A.
The power distribution module 52 includes a plurality of sets of electric cabinet connectors 521 and a fourth switch 522 connected in series, the fourth switch 522 is electrically connected to the metering member, and the fourth switch 522 may also be configured as a molded case circuit breaker, such as one or more of CVS100N/3PTMD63A, CVS100N/3PTMD25A and CVS100N/3PTMD 40A.
The outdoor power supply module 5 further comprises a fifth shut-off member 53 and an outdoor spare joint 54 connected in series, the fifth shut-off member 53 being electrically connected to the metering member, the fifth shut-off member 53 being configured as a miniature circuit breaker, such as iC 65N-C32A/3P.
Referring to fig. 2 and 3, the protection circuit module 3 is signally connected to the master shut-off 1 for the purpose of implementing a protection circuit. The protection circuit module 3 comprises a fuse 31 and a surge protector 32 which are connected in series, wherein one end of the surge protector 32 far away from the fuse 31 is grounded, the fuse 31 can be set to RT18-63A-4P, and the surge protector 32 can be set to YLU-100B/4P.
Further, the master 1, first 411, second 421, third 512 and fourth 522 shut-offs may also be signally connected a time relay 6, such as the schneider RE22 series.
The implementation principle of this application embodiment block terminal does: with the circuit branch modularization setting of block terminal, similar function's circuit connects the setting near, connects the setting in illumination submodule piece 41 like the illumination, and socket joint sets up in socket submodule piece 42, and the staff operation of being convenient for is connected to corresponding power supply interface, and when the staff dismouting of being convenient for simultaneously, carries out dismouting work with modular circuit module simultaneously.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. An electrical box, comprising:
a cabinet (0) configured to load a plurality of components or modules;
a master switch-off (1) configured as a master switch for controlling the operating state of the electric distribution box;
an energy supply module (2) comprising an indoor power supply module (4) or an outdoor power supply module (5), wherein,
the indoor power supply module (4) comprises a lighting sub-module (41) and a socket sub-module (42), which are respectively in signal connection with the master cut-off piece (1) and used for providing energy supply connectors for the lighting components and the socket;
the outdoor power supply module (5) comprises an electric cabinet power supply module (51) and a power distribution module (52), which are respectively in signal connection with the master switch-off component (1) and used for supplying power for the operation of the electric cabinet and the power distribution box; and the number of the first and second groups,
the protection circuit module (3) is connected with the general shutoff part (1) in a signal mode and is used for protecting a circuit;
wherein, when energy supply module (2) set up to outdoor energy supply module, total shutoff piece (1) with signal connection has the measurement piece between outdoor power module (5).
2. An electric distribution box according to claim 1, characterized in that said lighting submodule (41) comprises a plurality of lighting connectors connected in series and a first shut-off member (411), said first shut-off member (411) being signally connected to said general shut-off member (1) for independently controlling the operating conditions of each lighting connector;
the illumination joint comprises a first joint (412), a second joint (413), a third joint (414), and a fourth joint (416);
when the lighting connector is arranged as the first connector (412), an intelligent power supply module (417) is electrically connected between the first cut-off piece (411) and the first connector (412);
when the lighting connector is arranged as the second connector (413) or the third connector (414), a programmable controller (418) is electrically connected between the first cut-off member (411) and the lighting connector, and a plurality of the second connectors (413) and a plurality of the third connectors (414) are electrically connected with the same programmable controller (418).
3. An electrical box according to claim 2, wherein the programmable controller (418) is further electrically connected to a first backup connection (415).
4. An electric distribution box according to claim 2, characterized in that said outlet submodule (42) comprises a plurality of outlet connections in series and a second shut-off member (421), said second shut-off member (421) being signally connected to said master shut-off member (1) for independently controlling the operating conditions of each outlet connection;
the receptacle connector includes a first receptacle (422), a second receptacle (423), and a third receptacle (424).
5. An electric distribution box according to claim 4, characterized in that said electric control box power supply module (51) comprises a power distribution box connector (511) and a third shut-off member (512) connected in series.
6. The electrical box of claim 5, wherein the power distribution module (52) includes a plurality of series connected electrical box connectors (521) and a fourth disconnect (522), the fourth disconnect (522) being electrically connected to the gauge.
7. The electrical box of claim 1, wherein the metering member is configured as a track power meter.
8. An electric distribution box according to claim 6, characterized in that said outdoor power supply module (5) further comprises a fifth shut-off member (53) and an outdoor spare connector (54) connected in series, said fifth shut-off member (53) being electrically connected to said metering member.
9. An electric distribution box according to claim 1, characterized in that the protection circuit module (3) comprises a fuse (31) and a surge protector (32) connected in series, and the end of the surge protector (32) remote from the fuse (31) is grounded.
10. An electric distribution box according to claim 8, characterized in that said total shut-off member (1), first shut-off member (411), second shut-off member (421), third shut-off member (512), fourth shut-off member (522) and fifth shut-off member (53) are also signally connected a time relay (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447883.2A CN112467566A (en) | 2020-12-09 | 2020-12-09 | Distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447883.2A CN112467566A (en) | 2020-12-09 | 2020-12-09 | Distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112467566A true CN112467566A (en) | 2021-03-09 |
Family
ID=74800606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011447883.2A Pending CN112467566A (en) | 2020-12-09 | 2020-12-09 | Distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112467566A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101080858A (en) * | 2004-12-17 | 2007-11-28 | 西门子公司 | Switchgear |
| CN101345173A (en) * | 2007-07-10 | 2009-01-14 | 西门子公司 | Group insulation module for a switching gear assembly and switching gear assembly with such a group insulation module |
| EP2273635A2 (en) * | 2009-07-07 | 2011-01-12 | Hager Engineering Limited | Modular network for distribution and control of electrical power |
| CN203097324U (en) * | 2012-05-16 | 2013-07-31 | 中冶天工（天津）装备制造有限公司 | Container house circuit and container house |
| CN203415841U (en) * | 2013-07-30 | 2014-01-29 | 江苏健坤电气有限公司 | Mining intelligent fault diagnosis modularization feed switch |
| CN105870798A (en) * | 2016-05-12 | 2016-08-17 | 上海时脉电力设备有限公司 | Power distribution cabinet for machine room |
| CN207603046U (en) * | 2017-11-10 | 2018-07-10 | 广东电网有限责任公司东莞供电局 | General operation power supply box |
| CN111509596A (en) * | 2020-05-20 | 2020-08-07 | 江西明正智能电气有限公司 | Novel intelligent electronic box |
-
2020
- 2020-12-09 CN CN202011447883.2A patent/CN112467566A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101080858A (en) * | 2004-12-17 | 2007-11-28 | 西门子公司 | Switchgear |
| CN101345173A (en) * | 2007-07-10 | 2009-01-14 | 西门子公司 | Group insulation module for a switching gear assembly and switching gear assembly with such a group insulation module |
| EP2273635A2 (en) * | 2009-07-07 | 2011-01-12 | Hager Engineering Limited | Modular network for distribution and control of electrical power |
| CN203097324U (en) * | 2012-05-16 | 2013-07-31 | 中冶天工（天津）装备制造有限公司 | Container house circuit and container house |
| CN203415841U (en) * | 2013-07-30 | 2014-01-29 | 江苏健坤电气有限公司 | Mining intelligent fault diagnosis modularization feed switch |
| CN105870798A (en) * | 2016-05-12 | 2016-08-17 | 上海时脉电力设备有限公司 | Power distribution cabinet for machine room |
| CN207603046U (en) * | 2017-11-10 | 2018-07-10 | 广东电网有限责任公司东莞供电局 | General operation power supply box |
| CN111509596A (en) * | 2020-05-20 | 2020-08-07 | 江西明正智能电气有限公司 | Novel intelligent electronic box |
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Application publication date: 20210309 |