CN220673086U

CN220673086U - Multifunctional distribution box

Info

Publication number: CN220673086U
Application number: CN202322166360.6U
Authority: CN
Inventors: 李强; 杨帅; 郭晓刚; 丁玄玄
Original assignee: Foguang Equipment Manufacturing Luoyang Co ltd; Zhengzhou Foguang Power Generation Equipment Co Ltd
Current assignee: Foguang Equipment Manufacturing Luoyang Co ltd; Zhengzhou Foguang Power Generation Equipment Co Ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-26
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses a multifunctional distribution box which comprises a box body, a box cover door, an input electric connector, an output switch, a plurality of wiring terminals, a plurality of output electric connectors and a plurality of copper bars, wherein the box cover door is hinged with the box body; the plurality of output electric connectors are fixed on one side of the box body close to the box cover door or embedded on the box body, the current-carrying capacity of the plurality of output electric connectors is the same or different, and each output electric connector is connected with a corresponding number of copper bars. The power utilization mode under multiple working conditions can be met, and the use of various power electric equipment is met.

Description

Multifunctional distribution box

Technical Field

The utility model relates to the technical field of power distribution, in particular to a multifunctional power distribution box.

Background

Most of the existing distribution boxes are in a single output form (output by a connecting terminal or an electric connector) or single output power, and cannot meet the electricity utilization form under various working conditions; and the output power of the distribution box is insufficient at present, and partial high-power electric equipment cannot be used.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model innovatively provides a multifunctional distribution box which is provided with two output forms of a wiring terminal and an electric connector, thereby facilitating wiring; the power supply device can output various currents and output power, can meet the power consumption modes under various working conditions, can meet the use of various power and high-power electric equipment, and is suitable for various different power consumption environments and electric equipment.

In order to achieve the technical aim, the utility model discloses a multifunctional distribution box which comprises a box body, a box cover door, an input electric connector, an output switch, a plurality of wiring terminals, a plurality of output electric connectors and a plurality of copper bars,

the box cover door is hinged with the box body, the copper bars are fixed in the box body, the input electric connector and the output switch are embedded on the box body, the input power supply is connected with the input electric connector, the input electric connector is connected with the input end of the output switch, the output end of the output switch is connected with all copper bars,

the plurality of wiring terminals are fixed on one side, close to the box cover door, of the box body or embedded on the box body, the current-carrying capacities of the plurality of wiring terminals are the same or different, and each wiring terminal is connected with a corresponding copper bar; the plurality of output electric connectors are fixed on one side, close to the box cover door, of the box body or embedded on the box body, the current-carrying capacities of the plurality of output electric connectors are the same or different, and each output electric connector is connected with a corresponding number of copper bars.

Further, the copper bars are suspended and fixed in the box body through the supporting frame, and insulators are fixed between the copper bars and the supporting frame.

Further, a fixing plate is fixed on one side, close to the case cover door, of the case body, an insulating plate is fixed on the surface, close to the case cover door, of the fixing plate, and the plurality of wiring terminals are fixed on the insulating plate.

Further, a shock absorber is fixed at the bottom of the box body.

Further, a power indicator lamp is embedded on the box body or the box cover door.

Further, a paste warning mark is arranged on the box body or the box cover door.

Further, the plurality of wiring terminals are M8 copper bolts and/or M10 copper bolts.

Further, the plurality of output electrical connectors includes at least one of a single-phase 6 kw output electrical connector, a single-phase 12 kw output electrical connector, a three-phase 30 kw output electrical connector, and a three-phase 50 kw output electrical connector.

Further, a handle is fixed on the box body or the box cover door.

The beneficial effects of the utility model are as follows:

the multifunctional distribution box has two output forms of the wiring terminal and the electric connector, and is convenient for wiring; the power supply device can output various currents and output power, can meet the power consumption modes under various working conditions, can meet the use of various power and high-power electric equipment, and is suitable for various different power consumption environments and electric equipment.

Drawings

Fig. 1 is a front view of a multi-function power distribution box according to an embodiment of the present utility model;

fig. 2 is a rear view of the utility box of an embodiment of the present utility model;

fig. 3 is a left side view of the utility box of an embodiment of the present utility model;

FIG. 4 is a top view of a multi-function power distribution box according to an embodiment of the present utility model;

FIG. 5 is a top view of the utility box with the cover door removed, in accordance with an embodiment of the present utility model;

fig. 6 is a bottom view of the multifunctional wiring harness of the embodiment of the present utility model with the chassis floor removed.

In the drawing the view of the figure,

1. a case; 2. a case cover door; 3. a hinge member; 4. an output switch; 5. an input electrical connector; 6. an insulating plate; 100. a connection terminal; 7. m8 copper bolts; 8. m10 copper bolts; 9. knurled bolts; 10. a power indicator light; 11. a warning mark; 12. locking; 200. an output electrical connector; 13. a single-phase 6 kw output electrical connector; 14. a single-phase 12 kw output electrical connector; 15. three-phase 12 kw output electrical connector; 16. three-phase 30 kilowatt output electrical connector; 17. three-phase 50 kw output electrical connector; 18. a copper bar; 19. a support frame; 20. a damper; 21. a fixing plate; 22. a handle.

Detailed Description

The multifunctional distribution box provided by the utility model is explained and illustrated in detail below with reference to the attached drawings.

The embodiment specifically discloses a multifunctional distribution box, as shown in fig. 1-6, which comprises a box body 1, a box cover door 2, an input electric connector 5, an output switch 4, a plurality of wiring terminals 100, a plurality of output electric connectors 200 and a plurality of copper bars 18. As shown in fig. 1-3, the cover door 2 is hinged to the case 1, the cover door 2 may be disposed at a side portion or top portion of the case 1, in this embodiment, the cover door 2 is hinged to the top portion of the case 1 at a top opening of the case 1, and as shown in fig. 2, the cover door 2 is connected by a hinge member 3, and the hinge member 3 may be a hinge. As shown in fig. 1, the case cover door 2 and the case 1 are further provided with a latch 12, the latch 12 being provided on the opposite side of the hinge member 3, the latch 12 locking the case cover door 2 to the case 1.

A handle 22 is fixed on the box body 1 or the box cover door 2. As shown in fig. 3, two handles 22 are arranged on the outer side wall of the box body 1, so that the multifunctional distribution box is convenient to carry and transport, and can be carried to various working environments and power utilization environments, such as special environments for field training, rescue and relief work and the like.

A plurality of copper bars 18 are fixed in the case 1, and the copper bars 18 are parallel to each other. As shown in fig. 6, a plurality of copper bars 18 are suspended and fixed in the box 1 by a supporting frame 19, and an insulator is fixed between the copper bars 18 and the supporting frame 19. The support 19 is fixed in the case 1 by welding.

As shown in fig. 2, the input electric connector 5 and the output switch 4 are embedded on the case 1, the input power is connected to the input electric connector 5, the input electric connector 5 is connected to the input end of the output switch 4, and the output end of the output switch 4 is connected to all copper bars 18. The input power is input from the input electric connector 5 to the input end of the output switch 4 through a cable connection mode, the output switch 4 realizes a protection function, and the output end of the output switch 4 is connected to the copper bar 18 through a cable.

As shown in fig. 5, a plurality of connection terminals 100 are fixed on one side of the box body 1 close to the box cover door 2 or embedded on the box body 1, the current carrying capacity of the plurality of connection terminals 100 is the same or different, and the current carrying capacity of the connection terminals 100 is different, so that the output currents are different, and the connection terminals 100 can be suitable for electric equipment with different powers, and each connection terminal 100 is connected with a corresponding copper bar 18. In this embodiment, a plurality of terminals 100 are fixed in the case 1 at a side close to the case cover door 2, and the electric device can be connected to the terminals 100 by opening the case cover door 2. As shown in fig. 5, a fixing plate 21 is fixed to one side of the case 1 adjacent to the case cover door 2, an insulating plate 6 is fixed to a surface of the fixing plate 21 adjacent to the case cover door 2, and a plurality of terminals 100 are fixed to the insulating plate 6. The fixed plate 21 is welded with the box body 1, and in order to increase maintenance convenience, the insulating plate 6 is mounted on the fixed plate 21 by using the knurled bolts 9, so that the insulating plate is convenient to detach.

In the present embodiment, the plurality of connection terminals 100 are M8 copper bolts 7 and/or M10 copper bolts 8. If the plurality of connection terminals 100 are all M8 copper bolts 7 or all M10 copper bolts 8, the current output from all connection terminals 100 is the same. In order to realize multifunctional output and adapt to more electric equipment, the wiring terminal 100 of the embodiment is partially provided with an M8 copper bolt 7 and partially provided with an M10 copper bolt 8, the M8 copper bolt 7 and the M10 copper bolt 8 are installed on the insulating plate 6 to serve as the wiring terminal 100, and an output power supply is sequentially connected to the M8 copper bolt 7 (50-amp output) and the M10 copper bolt 8 (100-amp output) through a copper bar 18 in a cable mode, so that output of rated currents with different sizes is realized. In fig. 5, A, B, C, N represents the a phase, B phase, C phase and zero line, respectively.

As shown in fig. 1, a plurality of output electric connectors 200 are fixed on one side of the box body 1 near the box cover door 2 or embedded on the box body 1, the current-carrying capacity of the plurality of output electric connectors 200 is the same or different, and the current-carrying capacity of the output electric connectors 200 is different so that the output power is different; each output electrical connector 200 is connected to a corresponding number of copper bars 18, the number of copper bars 18 connected when the output electrical connector outputs single phase power and three phase power being different. In this embodiment, the plurality of output electrical connectors 200 includes at least one of a single-phase 6 kw output electrical connector 13, a single-phase 12 kw output electrical connector 14, a three-phase 12 kw output electrical connector 15, a three-phase 30 kw output electrical connector 16, and a three-phase 50 kw output electrical connector 17. Preferably, the side wall of the box body 1 is embedded with a single-phase 6 kilowatt output electric connector 13, a single-phase 12 kilowatt output electric connector 14, a three-phase 12 kilowatt output electric connector 15, a three-phase 30 kilowatt output electric connector 16 and a three-phase 50 kilowatt output electric connector 17, so that different power outputs are realized, and the box body is applicable to electric equipment with different powers. The output power sources are each connected in turn to a respective output electrical connector 200 by way of a cable connection via copper bars 18.

In some embodiments, the shock absorber 20 is fixed at the bottom of the box body 1, so that the multifunctional distribution box can be moved to different use environments, and in the transportation process, such as the special environment transportation process of field training, rescue and relief work and the like, the shock absorber 20 slows down the vibration of the transportation process, ensures the stability of electrical components on the multifunctional distribution box, reduces damage and is convenient for connecting electrical equipment.

As shown in fig. 4, a power indicator lamp 10 is embedded in the case 1 or the case cover door 2. The power indicator lamp 10 is connected with an input power supply through a copper bar 18, and after the input power supply is connected with the input electric connector 5, the power indicator lamp 10 is on to prompt the power-on condition.

The box body 1 or the box cover door 2 is provided with a paste warning mark 11 so as to remind and warn operators to use the multifunctional distribution box of the embodiment normally and safely.

The multifunctional distribution box of the embodiment has various power output and various connection modes for power supply, and is suitable for various different power utilization environments and electric equipment. Whether the wiring terminal 100 outputs or the electric connector outputs, the wiring mode is simple and easy to operate, and is convenient to maintain. And the portable movement is more suitable for special environments such as field training, rescue and relief work and the like.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, a description referring to the terms "present embodiment," "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any at least one embodiment or example. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any modifications, equivalents, and simple improvements made within the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. The multifunctional distribution box is characterized by comprising a box body (1), a box cover door (2), an input electric connector (5), an output switch (4), a plurality of wiring terminals (100), a plurality of output electric connectors (200) and a plurality of copper bars (18),

the box cover door (2) is hinged with the box body (1), the copper bars (18) are fixed in the box body (1), the input electric connector (5) and the output switch (4) are embedded on the box body (1), an input power supply is connected with the input electric connector (5), the input electric connector (5) is connected with the input end of the output switch (4), the output end of the output switch (4) is connected to all the copper bars (18),

the plurality of wiring terminals (100) are fixed on one side, close to the box cover door (2), of the box body (1) or embedded on the box body (1), the current-carrying capacity of the plurality of wiring terminals (100) is the same or different, and each wiring terminal (100) is connected with a corresponding copper bar (18); the plurality of output electric connectors (200) are fixed on one side, close to the box cover door (2), of the box body (1) or embedded on the box body (1), the current carrying capacity of the plurality of output electric connectors (200) is the same or different, and each output electric connector (200) is connected with a corresponding number of copper bars (18).

2. The multifunctional distribution box according to claim 1, wherein the copper bars (18) are suspended and fixed in the box body (1) through a supporting frame (19), and an insulator is fixed between the copper bars (18) and the supporting frame (19).

3. The multifunctional distribution box according to claim 1, wherein a fixing plate (21) is fixed on one side, close to the box cover door (2), of the box body (1), an insulating plate (6) is fixed on the surface, close to the box cover door (2), of the fixing plate (21), and the plurality of wiring terminals (100) are fixed on the insulating plate (6).

4. The multifunctional distribution box according to claim 1, characterized in that the bottom of the box body (1) is fixed with a shock absorber (20).

5. The multifunctional distribution box according to claim 1, characterized in that a power indicator lamp (10) is embedded on the box body (1) or the box cover door (2).

6. The multifunctional distribution box according to claim 1, characterized in that a paste warning mark (11) is arranged on the box body (1) or the box cover door (2).

7. The multifunctional distribution box according to claim 1, characterized in that the plurality of connection terminals (100) are M8 copper bolts (7) and/or M10 copper bolts (8).

8. The utility power distribution box of claim 1, wherein the plurality of output electrical connectors (200) comprises at least one of a single phase 6 kw output electrical connector (13), a single phase 12 kw output electrical connector (14), a three phase 12 kw output electrical connector (15), a three phase 30 kw output electrical connector (16), and a three phase 50 kw output electrical connector (17).

9. The multifunctional distribution box according to claim 1, characterized in that a handle (22) is fixed on the box body (1) or the box cover door (2).