CN219591932U - Block terminal and mobile power station - Google Patents
Block terminal and mobile power station Download PDFInfo
- Publication number
- CN219591932U CN219591932U CN202320801788.0U CN202320801788U CN219591932U CN 219591932 U CN219591932 U CN 219591932U CN 202320801788 U CN202320801788 U CN 202320801788U CN 219591932 U CN219591932 U CN 219591932U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- terminal
- power station
- power input
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Distribution Board (AREA)
Abstract
The embodiment of the utility model provides a distribution box and a mobile power station. The block terminal is applied to the mobile power station, and the mobile power station includes the power station output, and the block terminal includes the body, sets up cable, power input, picture peg subassembly, binding post and the circuit breaker in this body. The power input end is connected with the power station output end through an external connecting wire; the plugboard assembly is electrically connected with the power input end; the wiring terminal is connected with the power input end through a cable, the plugboard assembly is connected with the wiring terminal in a parallel connection mode, and the diameter of the cable is larger than or equal to 16 square millimeters; one end of the circuit breaker is connected with the power input end, and the other end of the circuit breaker is connected with the plugboard assembly or the wiring terminal. The block terminal in this embodiment is connected in the power station output of mobile power station through external connection line to make mobile power station can satisfy diversified power supply demand.
Description
Technical Field
The utility model relates to the technical field of power generation, in particular to a distribution box and a mobile power station.
Background
The mobile power station is movable power generation equipment, and is widely applied to places with inconvenient power connection such as field construction sites, at present, although a plurality of field construction units are equipped with the mobile power station, the power output end of the mobile power station in the related art is a fixed interface, if field power transmission is required, the mobile power station is inconvenient, in addition, the power output interface is usually only provided with a socket, the interface form is single, the internal cable is only 2.5 square millimeters, the current-carrying capacity of the cable is only 10A, the using power is only 2kW, the power is smaller, and the multifunctional requirement of power supply cannot be met.
Disclosure of Invention
The utility model provides a distribution box and a mobile power station, so that the mobile power station meets diversified power supply requirements.
In order to solve the technical problems, the utility model adopts the following technical scheme:
an embodiment of a first aspect of the present utility model provides a distribution box for use in a mobile power station, the mobile power station including a power station output, the distribution box including a body, a cable disposed within the body, a power input, a board assembly, a terminal and a circuit breaker. The power input end is connected with the power station output end through an external connecting wire; the plugboard assembly is electrically connected with the power input end; the wiring terminal is connected with the power input end through a cable, the plugboard assembly is connected with the wiring terminal in a parallel connection mode, and the diameter of the cable is larger than or equal to 16 square millimeters; one end of the circuit breaker is connected with the power input end, and the other end of the circuit breaker is connected with the plugboard assembly or the wiring terminal.
According to the distribution box, the distribution box is applied to a mobile power station, and the power input end of the distribution box is connected with the power station output end of the mobile power station through an external connecting wire. The block terminal includes picture peg subassembly and binding post, that is to say, the block terminal both can be through picture peg subassembly output electricity, also can be through the mode output electricity of binding post wiring, and wherein, binding post passes through cable connection with the power input, and its diameter of cable is greater than or equal to 16 square millimeters, and its cable current-carrying capacity can reach 80A to this satisfies 30kW power output. The block terminal in this embodiment is connected in the power station output of mobile power station through external connection line to make mobile power station can satisfy diversified power supply demand.
According to the distribution box provided by the embodiment of the utility model, the distribution box can be further provided with the following technical characteristics:
in some embodiments of the present utility model, the power input is a three-phase current input interface, the power input includes a first end, a second end, a third end, and a fourth end, the first end, the second end, and the third end are used to connect a phase line of the power plant output, and the fourth end is used to connect a neutral line of the power plant output.
In some embodiments of the present utility model, the board assembly includes a four-hole socket and a five-hole socket, a plug wire Kong Yici of the four-hole socket is connected to the first, second, third and fourth ends, the five-hole socket includes two-hole boards and three-hole boards, one of the two-hole boards is connected to any one of the first, second and third ends, the other of the two-hole boards is connected to the fourth end, one of the three-hole boards is connected to any one of the first, second and third ends, the other of the three-hole boards is connected to the fourth end, and the other of the three-hole boards has one of the plug wires for grounding.
In some embodiments of the present utility model, the connection terminal includes a first terminal, a second terminal, a third terminal, and a fourth terminal, the first terminal, the second terminal, the third terminal, and the fourth terminal being connected to the first end, the second end, the third end, and the fourth end, respectively.
In some embodiments of the utility model, the circuit breaker comprises a first circuit breaker, a second circuit breaker and a third circuit breaker, the first circuit breaker is connected to the first end, the second circuit breaker is connected to the second end, and the third circuit breaker is connected to the third end.
In some embodiments of the present utility model, the board assembly is connected to the power input through the cable, one end of the circuit breaker is connected to the power input through the cable, and the other end of the circuit breaker is connected to the board assembly or the connection terminal through the cable.
In some embodiments of the utility model, the electrical box further comprises a screw, and the board assembly or the circuit breaker is secured to the body by the screw.
In some embodiments of the utility model, the electrical box further comprises a handle.
In some embodiments of the utility model, the handle is disposed on a side of the body remote from the power input, the handle being foldably connected to the body.
An embodiment of the second aspect of the utility model proposes a mobile power plant comprising a distribution box according to any of the embodiments of the first aspect.
According to the mobile power station in the embodiment of the utility model, the power distribution box in any embodiment of the first aspect is provided, so that the mobile power station also has the beneficial effects of any embodiment of the first aspect. Specifically, the distribution box is applied to a mobile power station, and a power input end of the distribution box is connected with a power station output end of the mobile power station through an external connecting wire. The block terminal includes picture peg subassembly and binding post, that is to say, the block terminal both can be through picture peg subassembly output electricity, also can be through the mode output electricity of binding post wiring, and wherein, binding post passes through cable connection with the power input, and its diameter of cable is greater than or equal to 16 square millimeters, and its cable current-carrying capacity can reach 80A to this satisfies 30kW power output. The block terminal in this embodiment is connected in the power station output of mobile power station through external connection line to make mobile power station can satisfy diversified power supply demand.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the utility model, and other embodiments may be obtained according to these drawings to those skilled in the art.
Fig. 1 is a schematic top view of a distribution box according to an embodiment of the present utility model;
fig. 2 is a left side view of the distribution box in an embodiment of the present utility model;
fig. 3 is a schematic view of the internal structure of the distribution box (with the decorative cover removed) according to the embodiment of the present utility model;
fig. 4 is a front view of a distribution box in an embodiment of the utility model;
fig. 5 is a schematic diagram of the wiring of the distribution box in an embodiment of the present utility model.
The reference numerals are as follows:
100 body; 101 screws; 200 power input end; 210 a first end; 220 a second end; 230 a third end; 240 a fourth end; 300 circuit breaker; a first disconnect switch 310; 320 a second disconnect switch; a third disconnect switch 330; 400 board assembly; 410 a four-hole socket; 420 five-hole socket; 500 wiring terminals; 510 a first terminal; 520 a second terminal; 530 a third terminal; 540 a fourth terminal; 600 handles.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present utility model and other embodiments may be obtained according to the drawings for those skilled in the art.
For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by the person skilled in the art based on the present utility model are included in the scope of protection of the present utility model.
As shown in fig. 1 to 4, an embodiment of the first aspect of the present utility model proposes a distribution box applied to a mobile power station including a power station output terminal, the distribution box including a body 100, a cable provided in the body 100, a power input terminal 200, a board insertion assembly 400, a connection terminal 500, and a circuit breaker 300. The power input end 200 is connected to the power station output end through an external connecting wire; the plugboard assembly 400 is electrically connected with the power input end 200; the connection terminal 500 is connected with the power input end 200 through a cable, and the plugboard assembly 400 is connected with the connection terminal 500 in a parallel connection mode, wherein the diameter of the cable is greater than or equal to 16 square millimeters; one end of the circuit breaker 300 is connected to the power input terminal 200, and the other end of the circuit breaker 300 is connected to the board insertion assembly 400 or the connection terminal 500.
In this embodiment, the mobile power station is a mobile power generation device having a power generation function, and has a power station output end capable of outputting three-phase ac power. One end of the circuit breaker 300 is connected to the power input terminal 200, and the other end of the circuit breaker 300 is connected to the board assembly 400 or the connection terminal 500 such that the power input terminal 200 is turned on or off with the board assembly 400 or the connection terminal 500. The circuit breaker may be a miniature circuit breaker, the model of which may be denoted as 1QF.
The distribution box according to the embodiment of the utility model is applied to a mobile power station, and the power input end 200 of the distribution box is connected with the power station output end of the mobile power station through an external connecting wire. The distribution box comprises the plugboard assembly 400 and the wiring terminal 500, that is, the distribution box can output electricity through the plugboard assembly 400 or can output electricity through wiring of the wiring terminal 500, wherein the wiring terminal 500 is connected with the power input end 200 through a cable, the diameter of the cable is larger than or equal to 16 square millimeters, and the cable current-carrying capacity can reach 80A, so that 30kW power output is met. The block terminal in this embodiment is connected in the power station output of mobile power station through external connection line to make mobile power station can satisfy diversified power supply demand.
Referring to fig. 5, in some embodiments of the present utility model, the power input terminal 200 is a three-phase current input interface, the power input terminal 200 includes a first terminal 210, a second terminal 220, a third terminal 230, and a fourth terminal 240, the first terminal 210, the second terminal 220, and the third terminal 230 are used for connecting a phase line of an output terminal of a power station, and the fourth terminal 240 is used for connecting a neutral line of the output terminal of the power station. In this embodiment, the power input 200 is a three-phase current input interface, and the power output of the mobile power station may include a U-phase output, a V-phase output, a W-phase output, and an N-phase output, where the U-phase output, the V-phase output, and the W-phase output are also referred to as a phase line or a live line of the power station output, and the N-phase output may also be referred to as a neutral line or a neutral line of the power station output. The first end 210 in this embodiment may be connected to a U-phase output, the second end 220 is connected to a V-phase output, the third end 230 is connected to a W-phase output, and the fourth end 240 is connected to an N-phase output.
In some embodiments of the present utility model, the board assembly 400 includes a four-hole socket 410 and a five-hole socket 420, wherein the wire insertion holes of the four-hole socket 410 are sequentially connected to the first end 210, the second end 220, the third end 230 and the fourth end 240, the five-hole socket 420 includes two-hole boards and three-hole boards, one of the two-hole boards is connected to any one of the first end 210, the second end 220 and the third end 230, the other of the two-hole boards is connected to the fourth end 240, one of the three-hole boards is connected to any one of the first end 210, the second end 220 and the third end 230, the other of the three-hole boards is connected to the fourth end 240, and the other of the three-hole boards is used for grounding. In this embodiment, the board assembly 400 includes a four-hole socket 410 and a five-hole socket 420, wherein the four-hole socket 410 may be a socket for outputting three-phase current, for example, it may be a socket capable of outputting 400V alternating current at maximum, its operating voltage may be 380V, and the rated current may be 16A. The five-hole socket 420 may be a socket for outputting a single-phase current, and the five-hole socket 420 further includes a two-hole socket and a three-hole socket, both of which may be sockets capable of outputting 220V ac power, and the rated current thereof may be 10A. Referring to fig. 5, the plug wires in the four-hole socket 410 are sequentially connected to the first end 210, the second end 220, the third end 230 and the fourth end 240, so that the four-hole socket 410 can output three-phase ac power. One of the two-hole insert plates is connected to any one of the first end 210, the second end 220 and the third end 230, and the other one of the two-hole insert plates is connected to the fourth end 240, so that the two-hole insert plates can output single-phase alternating current. One of the three-hole insert plates is connected with any one of the first end 210, the second end 220 and the third end 230, the other one of the three-hole insert plates is connected with the fourth end 240, and the other one of the three-hole insert plates is used for grounding, so that the three-hole insert plates can output single-phase alternating current. In addition, the number of five-hole sockets 420 may be plural, and in fig. 1 and 5, only three embodiments of five-hole sockets 420 are shown, and those skilled in the art may increase or decrease the number of five-hole sockets 420 according to actual situations.
In some embodiments of the present utility model, the connection terminal 500 includes a first terminal 510, a second terminal 520, a third terminal 530, and a fourth terminal 540, and the first terminal 510, the second terminal 520, the third terminal 530, and the fourth terminal 540 are connected to the first end 210, the second end 220, the third end 230, and the fourth end 240, respectively. In the present embodiment, the first, second, third and fourth terminals 510, 520, 530 and 540 of the connection terminal 500 are connected to the first, second, third and fourth ends 210, 220, 230 and 240 of the power input terminal 200, respectively, that is, the first, second and third terminals 510, 520 and 530 of the connection terminal 500 are connected to the phase line of the power plant output terminal, and the fourth terminal 540 of the connection terminal 500 is connected to the neutral line of the power plant output terminal, so that the connection terminal 500 can output three-phase alternating current. For example, the connection terminal 500 in this embodiment may maximum output 400V ac, its operating voltage may be 380V, and rated power may be 30kW.
In some embodiments of the present utility model, the circuit breaker 300 includes a first circuit breaker 310, a second circuit breaker 320, and a third circuit breaker 330, the first circuit breaker 310 being connected to the first terminal 210, the second circuit breaker 320 being connected to the second terminal 220, and the third circuit breaker 330 being connected to the third terminal 230. Referring to fig. 5, one end of the first circuit breaker 310 is connected to one of the first terminal 510 of the connection terminal 500 or the jack in the jack assembly 400, the other end is connected to the first end 210 of the power input terminal 200, one end of the second circuit breaker 320 is connected to the other jack in the second terminal 520 of the connection terminal 500 or the jack in the jack assembly 400, the other end is connected to the second end 220 of the power input terminal 200, one end of the third circuit breaker 330 is connected to the third terminal 530 of the connection terminal 500 or the other jack in the jack assembly 400, and the other end is connected to the third end 230 of the power input terminal 200. When the circuit breaker 300 is in the closed state, the circuit is conductive and delivers current to the terminal 500 or the board assembly 400. When the electric equipment is short-circuited or overloaded, the circuit breaker 300 is adjusted from the closed state to the open state, so as to avoid damage to the equipment caused by high current output to the electric equipment.
In some embodiments of the present utility model, the board assembly 400 is connected to the power input terminal 200 through a cable, one end of the circuit breaker 300 is connected to the power input terminal 200 through a cable, and the other end of the circuit breaker 300 is connected to the board assembly 400 or the connection terminal 500 through a cable. In this embodiment, the board assembly 400 is connected to the power input terminal 200 through cables, like the connection terminals 500, so that the board assembly 400 can also meet the requirement of high-power output.
In some embodiments of the present utility model, the distribution box further includes a screw 101, and the board assembly 400 or the circuit breaker 300 is fixed to the body 100 by the screw 101. Referring to fig. 3, the distribution box may further include a decorative cover, and fig. 3 is a schematic structural diagram of the distribution box after the decorative cover is removed, where the board assembly 400 or the circuit breaker 300 may be fixed on the body 100 by the screw 101, and finally the decorative cover is fastened on the body 100, so as to achieve the effects of electric shock protection and beautiful appearance.
In some embodiments of the utility model, the electrical box further comprises a handle 600. In the present embodiment, the handle 600 may be detachably connected to the body 100, for example, the handle 600 may be fixed to the body 100 by a snap or fastener connection, which is not particularly limited herein. The handle 600 may be disposed on a side of the body 100 near the power input terminal 200, on a side of the body 100 away from the power input terminal 200, or on a side of the body 100 near the board assembly 400.
In some embodiments of the present utility model, the handle 600 is disposed at a side of the body 100 remote from the power input terminal 200, and the handle 600 is connected to the body 100 in a foldable manner to reduce the volume occupied by the distribution box.
An embodiment of the second aspect of the utility model proposes a mobile power plant comprising a distribution box according to any of the embodiments of the first aspect.
According to the mobile power station in the embodiment of the utility model, the power distribution box in any embodiment of the first aspect is provided, so that the mobile power station also has the beneficial effects of any embodiment of the first aspect. Specifically, the distribution box is applied to a mobile power station, and the power input terminal 200 of the distribution box is connected to the power station output terminal of the mobile power station through an external connection wire. The distribution box comprises the plugboard assembly 400 and the wiring terminal 500, that is, the distribution box can output electricity through the plugboard assembly 400 or can output electricity through wiring of the wiring terminal 500, wherein the wiring terminal 500 is connected with the power input end 200 through a cable, the diameter of the cable is larger than or equal to 16 square millimeters, and the cable current-carrying capacity can reach 80A, so that 30kW power output is met. The block terminal in this embodiment is connected in the power station output of mobile power station through external connection line to make mobile power station can satisfy diversified power supply demand.
While the utility model has been described with reference to several particular embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. A distribution box for use in a mobile power station, the mobile power station comprising a power station output, the distribution box comprising:
a body and a cable disposed within the body;
the power supply input end is connected with the power station output end through an external connecting wire;
the plugboard assembly is electrically connected with the power input end;
the wiring terminal is connected with the power input end through the cable, the plugboard assembly is connected with the wiring terminal in a parallel connection mode, and the diameter of the cable is larger than or equal to 16 square millimeters;
and one end of the circuit breaker is connected with the power input end, and the other end of the circuit breaker is connected with the plugboard assembly or the wiring terminal.
2. The electrical box of claim 1, wherein the power input is a three-phase current input interface, the power input including a first end, a second end, a third end, and a fourth end, the first end, the second end, and the third end being for connecting a phase line of the power plant output, the fourth end being for connecting a neutral line of the power plant output.
3. The electrical box of claim 2, wherein the patch panel assembly includes a four-hole receptacle and a five-hole receptacle, wherein a patch cord Kong Yici of the four-hole receptacle is connected to the first, second, third, and fourth ends, wherein the five-hole receptacle includes a two-hole patch panel and a three-hole patch panel, wherein one of the two-hole patch panels is connected to any one of the first, second, and third ends, wherein the other of the two-hole patch panels is connected to the fourth end, wherein one of the three-hole patch panels is connected to any one of the first, second, and third ends, wherein the other of the three-hole patch panels is connected to the fourth end, and wherein the other of the three-hole patch panels is connected to ground.
4. The electrical box of claim 2, wherein the wire terminals include a first wire terminal, a second wire terminal, a third wire terminal, and a fourth wire terminal, the first wire terminal, the second wire terminal, the third wire terminal, and the fourth wire terminal being connected to the first end, the second end, the third end, and the fourth end, respectively.
5. The electrical box of any one of claims 3 or 4, wherein the circuit breaker comprises a first circuit breaker, a second circuit breaker, and a third circuit breaker, the first circuit breaker connected to the first end, the second circuit breaker connected to the second end, and the third circuit breaker connected to the third end.
6. The electrical box of claim 1, wherein the board assembly is connected to the power input by the cable, one end of the circuit breaker is connected to the power input by the cable, and the other end of the circuit breaker is connected to the board assembly or the terminal by the cable.
7. The electrical box of claim 1, further comprising a screw, wherein the board assembly or the circuit breaker is secured to the body by the screw.
8. The electrical box of claim 1, further comprising a handle.
9. The electrical box of claim 8, wherein the handle is disposed on a side of the body remote from the power input, the handle being foldably connected to the body.
10. A mobile power station characterized by comprising a distribution box according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801788.0U CN219591932U (en) | 2023-04-11 | 2023-04-11 | Block terminal and mobile power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801788.0U CN219591932U (en) | 2023-04-11 | 2023-04-11 | Block terminal and mobile power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219591932U true CN219591932U (en) | 2023-08-25 |
Family
ID=87689495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320801788.0U Active CN219591932U (en) | 2023-04-11 | 2023-04-11 | Block terminal and mobile power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219591932U (en) |
-
2023
- 2023-04-11 CN CN202320801788.0U patent/CN219591932U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2515828Y (en) | Building block combined multifunctional socket | |
| CN108263238B (en) | Portable rifle that charges | |
| CN219591932U (en) | Block terminal and mobile power station | |
| CN104868288B (en) | Insert row | |
| CN201063404Y (en) | Omnibus bar of connecting electrical component | |
| CN210668756U (en) | Inner container assembly of polyhedral socket and polyhedral socket | |
| CN201126898Y (en) | Switch socket | |
| CN212435042U (en) | Circuit breaker and contactless switch combined programmable power distribution device | |
| CN205542644U (en) | Mounting structure is arranged to moulded case circuit breaker short circuit | |
| CN216598317U (en) | Integrated connector | |
| CN212751537U (en) | 12-way outdoor portable aviation distribution box | |
| CN216528679U (en) | Connector for air circuit breaker | |
| CN204441643U (en) | Portable Multi-Switch line formula socket | |
| CN215815674U (en) | Portable power switch box | |
| CN216355500U (en) | Collection flow box | |
| CN221080634U (en) | Safe-to-use anti-leakage switch cabinet | |
| CN214478590U (en) | Convenient alternating current low-voltage power distribution cabinet of wiring | |
| CN214337206U (en) | High-low voltage distribution switch cabinet | |
| CN211718431U (en) | Novel cable external signal generating device | |
| CN219760279U (en) | Small-sized socket distribution box | |
| CN216214655U (en) | High-current shunt connector | |
| CN210111215U (en) | Socket with adjustable structure | |
| CN208806211U (en) | Switch terminal | |
| CN209401576U (en) | A kind of breaker attachment device | |
| CN202197013U (en) | Intelligent low-voltage power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |