Electric row assembly and power supply distributor

Abstract

The utility model provides an electric bar assembly and a power supply distributor. The electric bar assembly comprises a first electric bar and a second electric bar. The first electric bar comprises a first confluence end and two first shunting ends extending from the first confluence end; the second electric bar comprises a second confluence end and two second shunting ends extending from the second confluence end, and an arch bridge section is arranged between the second confluence end and one second shunting end; the arch bridge section is arranged on a first shunting end in a spanning mode so that the first electric row and the second electric row can be arranged in a staggered mode. According to the utility model, the arch bridge section is arranged across the first shunting end, so that the first electric row and the second electric row are arranged in a staggered manner, thereby reducing the occupied space of the electric row assembly, enabling the layout of the electric row assembly to be more compact and ingenious, and realizing the connection of the input socket and the output socket only by configuring the first electric row and the second electric row. The defect that multiple groups of electric bars need to be adopted in the prior art is overcome, the number of the electric bars is reduced, and the circuit is simpler.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric row assembly, especially to an electric row assembly and power distributor. BACKGROUND

[0002] The electric row assembly is usually used for power distribution, transmission or connection in the power system and related equipment, and plays a vital role in the power system to ensure the stable transmission and distribution of electric energy. The existing electric row assembly often needs multiple electric rows when connecting the input socket and the output socket, which occupies a large space, and the connection points are complex and chaotic, which can easily cause connection errors and lead to poor line safety. SUMMARY

[0003] The utility model provides an electric row assembly and power distributor to solve the problem of poor line safety caused by the existing electric row assembly.

[0004] An electric row assembly includes a first electric row and a second electric row.

[0005] The first electric row includes a first busbar and two first branch bars extending from the first busbar.

[0006] The second electric row includes a second busbar and two second branch bars extending from the second busbar, and an arch bridge section is provided between the second busbar and one of the second branch bars.

[0007] The arch bridge section is arranged across a first branch bar to stagger the first electric row and the second electric row.

[0008] Preferably, the first busbar, the two first branch bars, the second busbar, and the two second branch bars are located on a first plane, and the arch bridge section protrudes from the first plane.

[0009] Preferably, an avoidance position is provided on the arch bridge section.

[0010] A power distributor includes a cylinder body, at least three sockets, and the electric row assembly.

[0011] The at least three sockets are respectively installed on different sides of the cylinder body.

[0012] The electric row assembly is used to connect the at least three sockets.

[0013] Preferably, the cylinder body includes a bottom plate and at least five side plates, and one side of the at least five side plates is connected to the bottom plate to form a polygonal cylinder body structure.

[0014] The at least three sockets are respectively installed on different side plates.

[0015] Preferably, the at least three sockets include one input socket and two output sockets;

[0016] The two output sockets are respectively mounted on two adjacent side plates, and the input socket is mounted on a side plate spaced apart from the two adjacent side plates;

[0017] The input socket is connected with the first and second bus bars, and each output socket is connected with a first and a second branch bar.

[0018] Preferably, the power distributor further comprises a cover, which is mounted on the cylinder.

[0019] Preferably, the socket includes a base plate, two connecting components and a ring;

[0020] The two connecting components are spaced apart and arranged on the base plate, one connecting component is connected with the first power strip, and the other connecting component is connected with the second power strip;

[0021] One end of the ring is connected to the first side of the base plate, and the ring is sleeved on the two connecting components.

[0022] Preferably, the connecting component includes a connecting terminal, a sleeve and a shielding member;

[0023] The connecting terminal is arranged on the base plate;

[0024] The sleeve is sleeved on the connecting terminal, and one end of the sleeve is arranged on the base plate;

[0025] The shielding member is arranged between the connecting terminal and the ring, and one end of the shielding member is connected to the base plate.

[0026] Preferably, one end of the connecting terminal protruding from the first side of the base plate is a round end, and the other end of the connecting terminal protruding from the second side of the base plate is a flat end;

[0027] The flat end is used to connect with the bus bar or branch bar of the power strip assembly, and the round end is used to connect with external equipment.

[0028] The electric strip assembly provided by the embodiment of the utility model includes a first electric strip and a second electric strip, the first electric strip includes a first busbar and two first branch bars, the two first branch bars are respectively extended from the first busbar, specifically, the two first branch bars are extended from two adjacent sides of the first busbar, and the included angle formed between the two first branch bars is an acute angle. The second electric strip includes a second busbar and two second branch bars, the two second branch bars are respectively extended from the second busbar, specifically, the two second branch bars are extended from two adjacent sides of the second busbar, and the included angle formed between the two second branch bars is an acute angle. For example, the first busbar is used for connecting the positive terminal of an input socket, and the two first branch bars are used for respectively connecting the positive terminals of two output sockets; the second busbar is used for connecting the negative terminal of the input socket, and the two second branch bars are used for respectively connecting the negative terminals of the two output sockets; in this way, the input socket and the two output sockets can be connected. The connection between the above-mentioned contents can be fixed by using bolts or other ways. An arch bridge section is arranged between the second busbar and a second branch bar, the arch bridge section is arranged on a first branch bar, so that the first electric strip and the second electric strip are staggered, the arrangement can reduce the occupied space of the electric strip assembly, the layout of the electric strip assembly is more compact and ingenious, the connection of the input socket and the output socket can be realized only by arranging the first electric strip and the second electric strip, the defects of the traditional technology that a plurality of electric strips need to be used are overcome, the number of electric strips is reduced, and the circuit is more simple; besides, the electric strip has a busbar and a branch bar, the busbar of the electric strip is directly connected to the input socket, and the branch bar is directly connected to the output socket, so that the wiring operation is very accurate, the situation that the circuit is connected incorrectly does not exist, and the safety of the circuit is improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the drawings needed to be used in the description of the embodiment of the utility model will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor of the ordinary skilled in the art.

[0030] Figure 1 is the axial side view of the electric strip assembly in an embodiment of the utility model;

[0031] Figure 2 is the axial side view of the positive electric strip in an embodiment of the utility model;

[0032] Figure 3 is the axial side view of the negative electric strip in an embodiment of the utility model;

[0033] Figure 4 is the internal structure view of the power distributor in an embodiment of the utility model;

[0034] Figure 5is the axial side view of the cylinder body in one embodiment of the utility model;

[0035] Figure 6 is the connection schematic view of the socket assembly and the power strip assembly in one embodiment of the utility model;

[0036] Figure 7 is the overall axial side view of the power distributor in one embodiment of the utility model;

[0037] Figure 8 is the axial side view of the socket assembly in the first perspective in one embodiment of the utility model;

[0038] Figure 9 is the axial side view of the socket assembly in the second perspective in one embodiment of the utility model.

[0039] 1, first power strip;11, first bus end;12, first shunt end;2, second power strip;21, second bus end;22, second shunt end;23, arch bridge section;24, avoidance position;3, cylinder body;31, bottom plate;32, side plate;4, socket;41, base plate;42, connecting assembly;421, connecting terminal;422, sleeve;423, shielding piece;43, annular piece;44, signal terminal;45, shaft column;5, face cover. DETAILED DESCRIPTION

[0040] In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clearly understood, the utility model is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0041] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not used to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0042] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0043] The utility model embodiment provides a kind of electric row assembly, refer to Figure 1 、 Figure 2 And Figure 3 , the electric row assembly includes first electric row 1 and second electric row 2;First electric row 1 includes first busbar 11 and two first branch ends 12 extended from first busbar 11;Second electric row 2 includes second busbar 21 and two second branch ends 22 extended from second busbar 21, second busbar 21 is equipped with arch bridge section 23 between a second branch end 22;Arch bridge section 23 is arranged on a first branch end 12, to make first electric row 1 and second electric row 2 staggered arrangement.

[0044] As an example, electric row assembly can be applied in many fields, in power system and related equipment, usually refers to the component for power distribution, transmission or connection;Play a vital role in power system, ensure the stable transmission and distribution of electric energy.For example in power supply distributor, for connecting socket assembly.The electric row assembly includes first electric row 1 and second electric row 2, one of first electric row 1 and second electric row 2 is positive pole electric row, and the other is negative pole electric row;For example, first electric row 1 is positive pole electric row, and second electric row 2 is negative pole electric row;Or second electric row 2 is positive pole electric row, and first electric row 1 is negative pole electric row.In addition, electric row assembly is made of copper or aluminum material, can guarantee the conductivity and safety of electric row assembly.

[0045] In the example, the first electric row 1 includes a first busbar 11 and two first branch bars 12, the two first branch bars 12 respectively extend from the first busbar 11, specifically, extend from two adjacent sides of the first busbar 11, and an included angle formed between the two first branch bars 12 is an acute angle. The second electric row 2 includes a second busbar 21 and two second branch bars 22, the two second branch bars 22 respectively extend from the second busbar 21, specifically, extend from two adjacent sides of the second busbar 21, and an included angle formed between the two second branch bars 22 is an acute angle. For example, the first busbar 11 is used for connecting a positive terminal of an input socket, and the two first branch bars 12 are used for respectively connecting positive terminals of two output sockets; the second busbar 21 is used for connecting a negative terminal of the input socket, and the two second branch bars 22 are used for respectively connecting negative terminals of the two output sockets; in this way, the input socket and the two output sockets can be connected. The connection between the above-mentioned contents can be fixed by bolts or other ways. An arch bridge section 23 is arranged between the second busbar 21 and one of the second branch bars 22, the arch bridge section 23 is arranged on one of the first branch bars 12, so that the first electric row 1 and the second electric row 2 are staggered, in this way, the occupied space of the electric row assembly can be reduced, and the layout of the electric row assembly is more compact and ingenious, only the first electric row 1 and the second electric row 2 need to be configured to realize the connection of the input socket and the output socket, the defect that multiple groups of electric rows need to be used in the prior art is overcome, the number of electric rows is reduced, and the circuit is more simple; moreover, the electric row has a busbar and a branch bar, the busbar of the electric row is directly connected to the input socket, and the branch bar is directly connected to the output socket, so that the wiring operation is very accurate, and the situation that the circuit is connected incorrectly does not exist, and the safety of the circuit is improved.

[0046] In an embodiment, referring to Figure 1 , the first busbar 11, the two first branch bars 12, the second busbar 21 and the two second branch bars 22 are located on a first plane; and the arch bridge section 23 protrudes from the first plane.

[0047] As an example, the first busbar 11, the two first branch bars 12, the second busbar 21 and the two second branch bars 22 are located on a first plane; and the arch bridge section 23 protrudes from the first plane, specifically, the arch bridge section 23 can protrude upward or downward; in this way, the arch bridge section 23 is arranged to cross one of the first branch bars 12, so that the first electric row 1 and the second electric row 2 are staggered and stacked, the occupied space of the electric row assembly can be reduced, and the layout of the electric row assembly is more compact and ingenious, only the first electric row 1 and the second electric row 2 need to be configured to realize the connection of the input socket and the output socket, the defect that multiple groups of electric rows need to be used in the prior art is overcome, the number of electric rows is reduced, and the circuit is more simple.

[0048] In an embodiment, referring to Figure 1 , an avoiding position 24 is arranged on the arch bridge section 23.

[0049] As an example, the avoiding position 24 is arranged on the arch bridge section 23, the terminal of the locking socket 4 connected with the electric row on the first branch flow end 12 can be avoided, and the layout of the electric row assembly is more compact and ingenious.

[0050] The utility model embodiment provides a kind of power distributor, refer to Figure 1 、 Figure 4 、 Figure 6 And Figure 7 , including cylinder body 3, at least three sockets 4 and electric row assembly;At least three sockets 4 are respectively installed on the different side of cylinder body 3;Electric row assembly is used to connect at least three sockets 4.

[0051] As an example, the connection between the input socket and the output socket in the power distributor can adopt a wire harness connection, can also adopt a power strip assembly connection, and also has a mixed connection mode. The power strip assembly connection is less common, and is suitable for high-voltage-high-voltage distribution. Directly using the power strip assembly for connection, in general, the number of output sockets is more than that of input sockets, which requires the layout of the power strip assembly to be compact and ingenious to compress the volume of the power distributor to the maximum extent. The power distributor comprises a cylinder body 3, at least three sockets 4 and a power strip assembly; the at least three sockets 4 comprise input sockets and output sockets; when installed, the at least three sockets 4 are respectively installed on different sides of the cylinder body 3, so that interference between different sockets 4 can be avoided; the power strip assembly is used for connecting the at least three sockets 4, and is specifically used for connecting the input sockets and the output sockets. The power strip assembly comprises a first power strip 1 and a second power strip 2, one of the first power strip 1 and the second power strip 2 is a positive power strip, and the other is a negative power strip. The first power strip 1 comprises a first busbar 11 and two first branch bars 12, the two first branch bars 12 are respectively extended from the first busbar 11, and specifically are extended from two adjacent sides of the first busbar 11, and an included angle formed between the two first branch bars 12 is an acute angle. The second power strip 2 comprises a second busbar 21 and two second branch bars 22, the two second branch bars 22 are respectively extended from the second busbar 21, and specifically are extended from two adjacent sides of the second busbar 21, and an included angle formed between the two second branch bars 22 is an acute angle. For example, the first busbar 11 is used for connecting a positive terminal of an input socket, and the two first branch bars 12 are respectively used for connecting positive terminals of two output sockets; the second busbar 21 is used for connecting a negative terminal of the input socket, and the two second branch bars 22 are respectively used for connecting negative terminals of the two output sockets; in this way, the connection of the at least three sockets 4 (for example, one input socket and two output sockets) can be realized. The connection between the above contents can be fixed by bolts or other ways. An arch bridge section 23 is arranged between the second busbar 21 and a second branch bar 22, and the arch bridge section 23 is arranged on a first branch bar 12, so that the first power strip 1 and the second power strip 2 are staggered, which can reduce the occupied space of the power strip assembly, make the layout of the power strip assembly more compact and ingenious, and only two power strips (the first power strip 1 and the second power strip 2) need to be configured to realize the connection of the input socket and the output socket, so that the defect of needing to use multiple power strips in the prior art is overcome, the number of power strips is reduced, and the circuit is more simple. Moreover, the power strip has a busbar and a branch bar, the busbar of the power strip is directly connected to the input socket, and the branch bar is directly connected to the output socket, so that the wiring operation is very accurate, there is no situation of wrong connection of the circuit, and the safety of the circuit is improved.

[0052] In an embodiment, reference is made to Figure 4 , Figure 5 and Figure 7The cylinder body 3 comprises a bottom plate 31 and at least five side plates 32, one side of the at least five side plates 32 being connected to the bottom plate 31 to form a polygonal cylinder body structure, and at least three sockets 4 are respectively arranged on different side plates 32.

[0053] As an example, the cylinder body 3 comprises a bottom plate 31 and at least five side plates 32, and in design, one side of the at least five side plates 32 is connected to the bottom plate 31 to form a polygonal cylinder body structure for mounting the sockets 4 and other components, and at least three sockets 4 (for example, one output socket and two input sockets) are respectively arranged on different side plates 32, so as to avoid confusion between the output socket and the input socket, facilitate identification of the output socket and the input socket, and avoid the risk of incorrect connection of the lines.

[0054] In an embodiment, referring to Figure 4 and Figure 6 , the at least three sockets 4 comprise one input socket and two output sockets, the two output sockets are respectively arranged on two adjacent side plates 32, and the input socket is arranged on a side plate 32 spaced apart from the two adjacent side plates 32, the input socket is connected to the first bus bar 11 and the second bus bar 21, and each output socket is connected to a first branch bar 12 and a second branch bar 22.

[0055] As an example, the at least three sockets 4 comprise one input socket and two output sockets, the output sockets have the same structure as the input socket, the input socket is used for connecting the high-voltage power battery power supply, and the output socket is used for connecting the load device or the electrical equipment, so that the power distributor can achieve the purpose of splitting one input power supply into two output power supplies. Specifically, the two output sockets are respectively arranged on two adjacent side plates 32, and the input socket is arranged on a side plate 32 spaced apart from the two adjacent side plates 32; in this way, the three sockets are arranged in a triangular shape, since the output sockets are arranged on adjacent sides and the input socket is arranged on a non-adjacent side, the output sockets and the input socket are separated by the side plates 32, so that the output sockets and the input socket can be easily identified, and the risk of incorrect connection of the lines is avoided. The input socket is connected to the first bus bar 11 and the second bus bar 21, and each output socket is connected to a first branch bar 12 and a second branch bar 22, so as to facilitate connection of the bus bars and the branch bars of the power strip to different sockets 4, the bus bars of the power strip are directly connected to the input socket, and the branch bars are directly connected to the output socket, so that the wiring operation is very accurate, there is no risk of incorrect connection of the lines, and the safety of the lines is improved.

[0056] In the example, the cylinder 3 is designed as a pentahedron box, two output sockets are installed on adjacent sides of the box, one input socket is installed on a separate side of the box, and two free sides of the box separate the input socket from the output socket, so that the input socket and the output socket can be quickly identified, preventing misidentification of the input socket and the output socket, and improving wiring accuracy.

[0057] In an embodiment, referring to Figure 7 , the power distributor further comprises a face cover 5 installed on the cylinder 3.

[0058] As an example, the power distributor further comprises a face cover 5, when the cylinder 3 is a polygonal cylinder structure, the face cover 5 is also polygonal, and when installed, the face cover 5 is installed on the cylinder 3 to seal and protect the internal installation space of the cylinder 3.

[0059] In an embodiment, referring to Figure 4 、 Figure 6 、 Figure 8 and Figure 9 , the socket 4 comprises a base plate 41, two connecting assemblies 42, and a ring-shaped part 43; the two connecting assemblies 42 are spaced apart and arranged on the base plate 41, one connecting assembly 42 is connected to the first power strip 1, and the other connecting assembly 42 is connected to the second power strip 2; one end of the ring-shaped part 43 is connected to the first side of the base plate 41, and the ring-shaped part 43 is sleeved outside the two connecting assemblies 42.

[0060] As an example, the socket 4 comprises an input socket and an output socket, and the input socket and the output socket have the same structure; the socket 4 comprises a base plate 41, two connecting assemblies 42, and a ring-shaped part 43; when installed, the base plate 41 is used as a reference for installing other parts of the socket 4; the two connecting assemblies 42 are spaced apart and arranged on the base plate 41, one connecting assembly 42 is connected to the first power strip 1, and the other connecting assembly 42 is connected to the second power strip 2, so that the two connecting assemblies 42 of the socket 4 are connected to the bus bars or branch bars of power strips with different polarities, and different polarities of the socket 4 (i.e., the input socket and the output socket) are connected through the power strips; one end of the ring-shaped part 43 is connected to the first side of the base plate 41, and the ring-shaped part 43 is sleeved outside the two connecting assemblies 42, so that the ring-shaped part 43 surrounds the two connecting assemblies 42 to ensure the safety of the socket 4. The overall shape of the base plate 41 is rectangular, and the base plate 41 and the ring-shaped part 43 are made of plastic material. A signal terminal 44 is arranged on the first side and the second side of the base plate 41 respectively for connecting signals. A shaft column 45 is protruded on the outer side of the ring-shaped part 43 to provide a limit for the installation of the socket, avoiding misalignment or misplacement of the socket.

[0061] In an embodiment, referring to Figure 4 、 Figure 6 、 Figure 8 andFigure 9 The connecting assembly 42 comprises a connecting terminal 421, a sleeve 422 and a shielding member 423; the connecting terminal 421 is arranged through the substrate 41; the sleeve 422 is sleeved on the connecting terminal 421, and one end of the sleeve 422 is arranged through the substrate 41; and the shielding member 423 is arranged between the connecting terminal 421 and the ring-shaped member 43, and one end of the shielding member 423 is connected to the substrate 41.

[0062] As an example, the connecting assembly 42 comprises the connecting terminal 421, the sleeve 422 and the shielding member 423; during installation, the connecting terminal 421 is arranged through the substrate 41; the sleeve 422 is sleeved on the connecting terminal 421, and one end of the sleeve 422 is arranged through the substrate 41, so as to effectively protect the connecting terminal 421; and the shielding member 423 is arranged between the connecting terminal 421 and the ring-shaped member 43, and one end of the shielding member 423 is connected to the substrate 41, so as to effectively shield electromagnetic interference on the connecting terminal 421 from external factors.

[0063] In an embodiment, referring to Figure 4 , Figure 6 , Figure 8 and Figure 9 , one end of the connecting terminal 421 arranged through the first side surface of the substrate 41 is a round end; and the other end of the connecting terminal 421 arranged through the second side surface of the substrate 41 is a flat end; the flat end is used to be connected to the bus end or the shunt end of the busbar assembly, and the round end is used to be connected to an external device.

[0064] As an example, during design, one end of the connecting terminal 421 arranged through the first side surface of the substrate 41 is a round end; and the other end of the connecting terminal 421 arranged through the second side surface of the substrate 41 is a flat end. During installation, the flat end is used to be connected to the bus end or the shunt end of the busbar assembly, and the round end is used to be connected to an external device; specifically, the bus end of the positive busbar is connected to the flat end of the positive terminal of the input socket through a bolt, the shunt end of the positive busbar is connected to the flat end of the positive terminal of the output socket through a bolt, the bus end of the negative busbar is connected to the flat end of the negative terminal of the input socket through a bolt, and the shunt end of the negative busbar is connected to the flat end of the negative terminal of the output socket through a bolt; in this way, the busbar and the socket 4 are connected, the input socket and the output socket are connected through the busbar, the bus end of the busbar is directly connected to the input socket, and the shunt end of the busbar is directly connected to the output socket, so that the wiring operation is very accurate, and there is no situation of incorrect wiring, and the safety of the circuit is improved.

[0065] The above-described embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. An electrical bank assembly, characterized by The first electric row comprises a first busbar and two first branch bars extending from the first busbar. The second electric row comprises a second busbar and two second branch bars extending from the second busbar, and an arch bridge section is arranged between the second busbar and one of the second branch bars. The arch bridge section is arranged on a first branch bar to stagger the first electric row and the second electric row. The first busbar, the two first branch bars, the second busbar and the two second branch bars are located on a first plane, and the arch bridge section protrudes from the first plane.

2. The electrical bank assembly of claim 1, wherein, The arch bridge section is provided with an avoiding position.

3. The electrical bank assembly of claim 2, wherein, The cylinder comprises a bottom plate and at least five side plates, and one side of the at least five side plates is connected to the bottom plate to form a polygonal cylinder structure.

4. A power distributor, characterized by The at least three sockets are respectively arranged on different side plates. The electric row assembly is used to connect the at least three sockets. The cylinder comprises a bottom plate and at least five side plates, and one side of the at least five side plates is connected to the bottom plate to form a polygonal cylinder structure.

5. The power distributor of claim 4, wherein, The at least three sockets comprise one input socket and two output sockets. The two output sockets are respectively arranged on two adjacent side plates, and the input socket is arranged on a side plate spaced from the two adjacent side plates.

6. The power distributor of claim 5, wherein, The input socket is connected to the first busbar and the second busbar, and each output socket is connected to one first branch bar and one second branch bar. The power distributor further comprises a face cover arranged on the cylinder. The socket comprises a base plate, two connection assemblies and a ring-shaped member.

7. The power distributor of claim 4, wherein, The two connection assemblies are arranged on the base plate in a spaced manner, one connection assembly is connected to the first electric row, and the other connection assembly is connected to the second electric row.

8. The power distributor of claim 4, wherein, One end of the ring-shaped member is connected to a first side of the base plate, and the ring-shaped member is sleeved on the two connection assemblies. The connection assembly comprises a connection terminal, a sleeve and a shielding member. The connection terminal is arranged on the base plate.

9. The power distributor of claim 8, wherein, The sleeve is sleeved on the connection terminal, and one end of the sleeve is arranged on the base plate. The shielding member is arranged between the connection terminal and the ring-shaped member, and one end of the shielding member is connected to the base plate. One end of the connection terminal protruding from a first side of the base plate is a round end, and the other end of the connection terminal protruding from a second side of the base plate is a flat end. The flat end is used to connect the busbar or the branch bar of the electric row assembly, and the round end is used to connect an external device.

10. The power distributor of claim 9, wherein, ​ ​

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