CN112103739A

CN112103739A - Looped netowrk cabinet goes out line connector

Info

Publication number: CN112103739A
Application number: CN202010794405.2A
Authority: CN
Inventors: 赵法强; 胡国林; 陈加文; 董晓乐; 王永飞; 黄强华; 王敏; 姜映烨; 李阳; 马俊军; 柳立伟
Original assignee: Shenzhen Power Supply Co ltd
Current assignee: Shenzhen Power Supply Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-12-18

Abstract

The invention relates to a ring main unit outlet connector, comprising: the fixing seat is arranged on the ring main unit; the joint component is matched with the fixed seat and is provided with a first position locked relative to the fixed seat and a second position rotated relative to the fixed seat; and one end of the conductive component penetrates through the ring main unit and then is connected with a wire interface in the ring main unit, and the other end of the conductive component is arranged on the joint component. The above-mentioned scheme that this application provided, through conducting component and looped netowrk cabinet internal thread interface connection, when the angle of branch line interface is adjusted to needs, only need move the second position with the joint Assembly, the joint Assembly just can rotate relatively fixed seat this moment, because conducting component's the other end sets up on the joint Assembly, consequently when the relative fixed seat of joint Assembly rotates, just can drive conducting component and rotate, thereby just can change the angle of branch line interface through the angle that changes conducting component indirectly, and then made things convenient for being connected of other electrical apparatus and looped netowrk cabinet internal thread interface.

Description

Looped netowrk cabinet goes out line connector

Technical Field

The invention relates to the technical field of intelligent power grid power equipment, in particular to a ring main unit outlet connector.

Background

Along with the popularization of the existing node type ring main unit, the use frequency of the node type ring main unit is increased, but the direction of a bypass branch line interface of the existing node type ring main unit can only be arranged downwards or horizontally, and the angle can not be adjusted according to needs, so that the bypass branch line interface of one node type ring main unit can only adapt to a bypass connector in one form, and further inconvenience is brought to the connection of the node type ring main unit interface.

Disclosure of Invention

Based on this, it is necessary to provide a looped netowrk cabinet outlet connector that can make things convenient for angle regulation to the problem that current looped netowrk cabinet bypass branch line interface can not make things convenient for angle regulation.

The invention provides a ring main unit outlet connector, which comprises:

the fixed seat is arranged on the ring main unit;

the joint assembly is matched with the fixed seat and has a first position and a second position, the first position and the second position are locked relative to the fixed seat, when the joint assembly is located at the first position, the position of the joint assembly and the position of the fixed seat are relatively fixed, and when the joint assembly is located at the second position, the joint assembly can rotate relative to the fixed seat;

and one end of the conductive assembly penetrates through the ring main unit and then is connected with the wire interface in the ring main unit, and the other end of the conductive assembly is arranged on the joint assembly.

Above-mentioned looped netowrk cabinet goes out the line connector, through conducting component and looped netowrk cabinet internal wiring interface connection, when the angle of branch line interface is adjusted to needs, only need move the second position with the joint Assembly, the joint Assembly just can rotate relatively fixed seat this moment, because conducting component's the other end sets up on the joint Assembly, consequently when the relative fixed seat of joint Assembly rotates, just can drive conducting component and rotate, thereby just can change the angle of branch line interface indirectly through the angle that changes conducting component, and then made things convenient for being connected of other electrical apparatus and looped netowrk cabinet internal wiring interface.

In one embodiment, the connector on the joint assembly is connected with the fixed seat through the limiting assembly, the limiting assembly is provided with a first position extending into the connector and a second position extending out of the connector, when the limiting assembly is located at the first position, the connector is relatively fixed with the fixed seat, and when the limiting assembly is located at the second position, the connector can rotate relative to the fixed seat.

In one embodiment, the limiting assembly comprises a connecting shaft, and a clamping block is axially arranged on the side wall of the connecting shaft;

one end, facing the connector, of the fixed arm on the fixed seat is connected with the connector through the connecting shaft;

when the limiting assembly is located at the first position, one end of a clamping block on the connecting shaft is matched with the first clamping groove on the connector, the other end of the clamping block on the connecting shaft is matched with the second clamping groove on the fixed arm, and when the limiting assembly is located at the second position, the clamping block on the connecting shaft is matched with the first clamping groove.

In one embodiment, a through hole is formed in one end, facing the connector, of the fixing arm in the axial direction of the connecting shaft, and a plurality of second clamping grooves are formed in the inner side wall of the through hole in the circumferential direction of the through hole;

a first connecting arm and a second connecting arm are arranged at one end of the connector facing the fixed arm at intervals, and an opening part is formed between the first connecting arm and the second connecting arm;

when the fixed arm orientation the one end of connector is located when in the opening, the connecting axle passes in proper order third shaft hole on the first connecting arm through-hole on the connecting axle and fourth shaft hole on the second connecting arm.

In one embodiment, the first locking groove is arranged on the inner side wall of the third shaft hole along the axial direction of the third shaft hole.

In one embodiment, the limiting assembly further comprises a handle, the handle is arranged at one end, away from the second connecting arm, of the connecting shaft, and the handle is located at one side, away from the second connecting arm, of the first connecting arm.

In one embodiment, the fixing seat further comprises a flange, the flange is arranged at one end, far away from the connector, of the fixing arm, and the fixing arm is connected with the ring main unit through the flange.

In one embodiment, the fixing base further comprises a wall bushing, the wall bushing is arranged at one end, far away from the connector, of the fixing arm, and when the fixing arm is fixed on the ring main unit through the flange, one end, far away from the fixing arm, of the wall bushing extends into the ring main unit and then is matched with a wire interface in the ring main unit.

In one embodiment, the joint assembly further includes a clamping seat and an insulator, the clamping seat is disposed at an end of the connecting head away from the fixing arm, and the insulator is disposed in a cavity between the clamping seat and the connecting head.

In one embodiment, the conductive assembly includes a cable, one end of the cable passes through the connector to be connected with the conductive part on the insulator, and the other end of the cable is connected with the conductive part on the wall bushing arranged on the fixing arm.

Drawings

Fig. 1 is a schematic structural diagram of an outgoing line connector of a ring main unit according to an embodiment of the present invention;

FIG. 2 is another view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is yet another view of FIG. 1;

FIG. 5 is a sectional view taken along line B-B of FIG. 4;

FIG. 6 is a schematic view of the fixed arm structure of FIG. 1;

FIG. 7 is a schematic view of the connecting head of FIG. 1;

FIG. 8 is a schematic view of the stop assembly of FIG. 1;

fig. 9 is a schematic view illustrating the connector in fig. 1 mounted on a ring main unit.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1, in an embodiment of the present invention, a ring main unit outgoing line connector is provided, including: fixing base 10, joint component 20 and conducting component, wherein, fixing base 10 sets up on the looped netowrk cabinet, joint component 20 cooperatees with fixing base 10, and this joint component 20 has the primary importance and the pivoted second place of locking for fixing base 10, when joint component 20 is in the primary importance, joint component 20 and fixing base 10's position relatively fixed, when joint component 20 is in the second place, joint component 20 can rotate relative to fixing base 10, conducting component's one end passes behind the looped netowrk cabinet and with looped netowrk cabinet internal wiring interface connection, the other end sets up on joint component 20.

Adopt above-mentioned technical scheme, through conducting component and looped netowrk cabinet internal wiring interface connection, when the angle of branch line interface is adjusted to needs, only need move joint Assembly to the second position, joint Assembly just can rotate relative fixing base this moment, because conducting component's the other end sets up on joint Assembly, consequently when joint Assembly relative fixing base rotates, just can drive conducting component and rotate, thereby just can change the angle of branch line interface through the angle that changes conducting component indirectly, and then made things convenient for being connected of other electrical apparatus and looped netowrk cabinet internal wiring interface.

In some embodiments, as shown in fig. 1 and fig. 2, in order to facilitate connection between the fixing base 10 and the joint assembly 20, the present application further includes a limiting assembly 30, wherein the joint 201 on the joint assembly 20 is connected to the fixing base 10 through the limiting assembly 30, and the limiting assembly 30 has a first position extending into and a second position extending out relative to the joint 201, when the limiting assembly 30 is in the first position, the positions of the joint 201 and the fixing base 10 are relatively fixed, and when the limiting assembly 30 is in the second position, the joint 201 can rotate relative to the fixing base 10.

Specifically, as shown in fig. 6 to 8, the limiting assembly includes a connecting shaft 301, and a latch (not shown) is axially disposed on a sidewall of the connecting shaft 301; one end, facing the connector 201, of the fixed arm 101 on the fixed seat 10 is connected with the connector 201 through a connecting shaft 301; when the limiting assembly 30 is located at the first position, one end of the clamping block on the connecting shaft 301 is matched with the first clamping groove 20112 on the connecting head 201, the other end of the clamping block is matched with the second clamping groove 1013 on the fixing arm 101, and when the limiting assembly 30 is located at the second position, the clamping block on the connecting shaft 301 is matched with the first clamping groove 20112.

Furthermore, a protrusion 3011 is arranged on the connecting shaft 301 along the radial direction thereof, the clamping block on the connecting shaft 301 includes a first clamping block 303 and a second clamping block 304, wherein the first clamping block 303 and the second clamping block 304 are respectively located at two sides of the protrusion 3011, the first clamping block 303 is matched with the first clamping groove 20112, and the second clamping block 304 is matched with the second clamping groove 1013;

a through hole is formed in one end, facing the connector 201, of the fixed arm 101 along the axial direction of the connecting shaft 301, and comprises a first shaft hole 1011 and a second shaft hole 1012 which are coaxially arranged, wherein the diameter of the first shaft hole 1011 is larger than that of the second shaft hole 1012, a plurality of second clamping grooves 1013 are formed in the inner side wall of the second shaft hole 1012 along the circumferential direction of the second shaft hole 1012, and one end, facing the first shaft hole 1011, of each second clamping groove 1013 is communicated with the first shaft hole 1011;

a first connecting arm 2011 and a second connecting arm 2012 are arranged at an interval at one end of the connector 201 facing the fixed arm 101, an opening part 2013 is formed between the first connecting arm 2011 and the second connecting arm 2012, meanwhile, a third shaft hole 20111 is arranged on the first connecting arm 2011 along the axial direction of the connecting shaft 301, a first clamping groove 20112 is arranged on the inner side wall of the third shaft hole 20111 along the axial direction of the third shaft hole 20111, and a fourth shaft hole 20121 is arranged on the second connecting arm 2012 along the axial direction of the connecting shaft 301;

when one end of the fixed arm 101 facing the connection shaft 201 is located in the opening 2013, the connection shaft 301 passes through the third shaft hole 20111 on the first connection arm 2011, the first shaft hole 1011 on the connection shaft 301, the second shaft hole 1012 on the connection shaft 301 and the fourth shaft hole 20121 on the second connection arm 2012 in sequence, and then the fixed arm 101 and the connection shaft 201 are connected together, at this time, the protrusion 3011 on the connection shaft 301 is located in the first shaft hole 1011, and the axial width of the protrusion 3011 along the connection shaft 301 is smaller than the axial width of the first shaft hole 1011 along the connection shaft 301 (as shown in fig. 3).

When the angle of the connector 201 relative to the fixed arm 101 needs to be adjusted, only the connecting shaft 301 needs to be pulled, so that the second clamping block 304 on the connecting shaft 301 is separated from the second clamping groove 1013 on the second shaft hole 1012, the first clamping block 303 on the connecting shaft 301 is located in the first clamping groove 20112 on the third shaft hole 20111 on the first connecting arm 2011, and at this time, the connector 201 can rotate relative to the fixed arm 101;

after the angle of the connector 201 relative to the fixed arm 101 is adjusted, only the connecting shaft 301 needs to be pushed, so that the second fixture block 304 on the connecting shaft 301 extends into the second fixture groove 1013 on the corresponding second shaft hole 1012, at this time, the first fixture block 303 on the connecting shaft 301 is also located in the first fixture groove 20112 on the third shaft hole 20111 on the first connecting arm 2011, because the fixed arm 101 is assembled on the ring main unit, namely, the position of the fixed arm 101 is relatively fixed, and because the second fixture block 304 on the connecting shaft 301 extends into the second fixture groove 1013 at this time, the first fixture block 303 extends into the first fixture groove 20112, the connector 201 cannot rotate relative to the fixed arm 101, and thus the connector 201 can be fixed at a preset position.

It should be noted that, in the embodiment of the present application, the structure that the rotation between the connecting head and the fixing arm is limited by the fixture block on the connecting shaft is only an example, and in other alternative schemes, other structures may also be adopted, for example, the fixing arm and the connecting head are connected by an electromagnet. This application does not do special restriction to the connection structure between fixed arm and the connector, as long as above-mentioned structure can realize the purpose of this application alright.

In some embodiments, as shown in fig. 3 or fig. 8, in order to facilitate pulling or pushing the connection shaft 301, the limiting assembly in the present application further includes a handle 302, the handle 302 is disposed at an end of the connection shaft 301 away from the second connection arm 2012, and the handle 302 is located at a side of the first connection arm 2011 away from the second connection arm 2012.

Specifically, the axial direction of the handle 302 is perpendicular to the axial direction of the connecting shaft 301, and when the connecting shaft 301 needs to be pulled or pushed, the handle 302 only needs to be moved so that the handle 302 is far away from the first connecting arm 2011 or is close to the first connecting arm 2011.

It should be noted that the structure of the embodiment of the present application, in which the connecting shaft is moved by the handle, is merely an example, and in other alternative solutions, other structures may also be adopted, for example, a cam is provided at an end of the connecting shaft away from the second connecting arm. The structure of how to drive the connecting shaft to move is not particularly limited in the present application, as long as the structure can achieve the purpose of the present application.

In some embodiments, as shown in fig. 2 or fig. 3, in order to fix the fixing arm 101 on the ring main unit, the fixing base 10 in the present application further includes a flange 102, where the flange 102 is disposed at an end of the fixing arm 101 away from the connecting head 201, and the fixing arm 101 is connected to the ring main unit through the flange 102.

It should be noted that, the structure that the fixed arm is fixed on the ring main unit by setting the flange on the fixed arm in the embodiment of the present application is merely an example, and in other alternative schemes, other structures may also be adopted, for example, a threaded hole is provided on the fixed arm, and a threaded hole is also provided at a corresponding position of the ring main unit, and the fixed arm is connected with the ring main unit through a bolt. This application does not do special restriction to the connection structure of fixed arm and looped netowrk cabinet, as long as above-mentioned structure can realize the purpose of this application alright.

In some embodiments, as shown in fig. 3, in order to facilitate connection with a branch line interface in a ring main unit, the fixing base 10 in this application further includes a wall bushing 103, the wall bushing 103 is disposed at an end of the fixing arm 101, which is far away from the connecting head 201, and when the fixing arm 101 is fixed on the ring main unit through the flange 102, an end of the wall bushing 103, which is far away from the fixing arm 101, extends into the ring main unit and then matches with the branch line interface in the ring main unit.

In some embodiments, as shown in fig. 3, the joint assembly 20 of the present application further includes a clamping seat 202 and an insulator 204, wherein the clamping seat 202 is disposed on the end of the joint 201 away from the fixing arm 101, and the insulator 204 is disposed in a cavity between the clamping seat 202 and the joint 201.

Specifically, the above-mentioned card seat 202 is fixed with the connector 201 by a bolt, and the inside of the card seat 202 is a hollow structure, and one end of the connector 201 facing the card seat 202 is provided with an insulator mounting portion, and during assembly, firstly, the insulator 204 is placed at the insulator mounting portion on the connector 201, then the card seat 202 is fastened on the insulator 204, and finally, the card seat 202 is fixed on the connector 201 by a bolt.

Further, as shown in fig. 3, the joint assembly 20 of the present application further includes an interface 203, the interface 203 is detachably mounted on the socket 202, for example, the interface 203 is engaged with the socket 202 by means of a screw-thread connection, or the interface 203 includes a connecting sleeve, a stop sleeve, a sliding sleeve, and a spring, wherein the engagement relationship of the components can refer to a quick joint in a bypass low-pressure switching connector of application No. 201720948638.7, which will not be described in detail herein.

In some embodiments, as shown in fig. 4 or fig. 5, the conductive assembly in the present application includes a cable 40, where the cable 40 is a flexible cable with a certain cross section, one end of the cable 40 passes through a connector 201 to be connected with a conductive portion on an insulator 204, and the other end of the cable 40 is connected with a conductive portion on a wall bushing 103 disposed on the fixing arm 101.

When the angle of the branch line interface needs to be adjusted, because one end of the cable 40 is connected with the conductive part on the insulator 204 on the connector 201, the other end is connected with the conductive part on the wall bushing 103 arranged on the fixed arm 101, and the end of the wall bushing 103 far away from the fixed arm 101 is matched with the line interface in the ring main unit after extending into the ring main unit, therefore, the cable 40 is also indirectly communicated with the line interface in the ring main unit, when the direction of the line interface in the ring main unit needs to be adjusted, only the angle of the connector 201 relative to the fixed arm 101 needs to be adjusted, the angle of the insulator 204 in the connector 201 relative to the angle of the fixed arm 101 can be adjusted, and further, the angle of the line interface in the ring main unit can be.

When the ring main unit outgoing line connector in the application is used, as shown in fig. 9, the connector 100 is first installed on the ring main unit 200, at this time, the conductive part on the wall bushing 103 on the connector 100 is matched with the inner wire interface of the ring main unit, when the angle of the wire interface needs to be adjusted, because one end of the cable 40 is connected with the conductive part on the insulator 204 on the connector 201, the other end is connected with the conductive part on the wall bushing 103 arranged on the fixing arm 101, and one end of the wall bushing 103 far from the fixing arm 101 extends into the ring main unit and then is matched with the inner wire interface of the ring main unit, the cable 40 is also indirectly communicated with the inner wire interface of the ring main unit, when the direction of the inner wire interface of the ring main unit needs to be adjusted, only the angle of the connector 201 relative to the fixing arm 101 needs to be adjusted, the angle of the insulator 204 in the connector, and then just can adjust the angle of looped netowrk cabinet internal wiring interface through cable 40 indirectly.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a looped netowrk cabinet goes out line connector which characterized in that includes:

the fixing seat (10), the fixing seat (10) is arranged on the ring main unit;

the joint assembly (20), the joint assembly (20) is matched with the fixed seat (10), the joint assembly (20) has a first position which is locked relative to the fixed seat (10) and a second position which rotates, when the joint assembly (20) is in the first position, the joint assembly (20) is fixed relative to the fixed seat (10), and when the joint assembly (20) is in the second position, the joint assembly (20) can rotate relative to the fixed seat (10);

and one end of the conductive assembly penetrates through the ring main unit and then is connected with the wire interface in the ring main unit, and the other end of the conductive assembly is arranged on the joint assembly (20).

2. The ring main unit outlet connector according to claim 1, further comprising a limiting component (30), wherein the connector (201) on the connector component (20) is connected to the fixing seat (10) through the limiting component (30), the limiting component (30) has a first position extending into and a second position extending out relative to the connector (201), when the limiting component (30) is located at the first position, the connector (201) is relatively fixed to the fixing seat (10), and when the limiting component (30) is located at the second position, the connector (201) can rotate relative to the fixing seat (10).

3. The ring main unit outlet connector according to claim 2, wherein the limiting assembly comprises a connecting shaft (301), and a clamping block is axially arranged on a side wall of the connecting shaft (301);

one end, facing the connector (201), of the fixed arm (101) on the fixed seat (10) is connected with the connector (201) through the connecting shaft (301);

when spacing subassembly (30) are in the primary importance, the one end of the fixture block on connecting axle (301) with first draw-in groove (20112) cooperation on connector (201), the other end with second draw-in groove (1013) cooperation on fixed arm (101), work as when spacing subassembly (30) are in the secondary importance, the fixture block on connecting axle (301) with first draw-in groove (20112) cooperation.

4. The ring main unit outlet connector according to claim 3, wherein one end of the fixing arm (101) facing the connecting head (201) is provided with a through hole along an axial direction of the connecting shaft (301), and a plurality of second clamping grooves (1013) are arranged on an inner side wall of the through hole along a circumferential direction of the through hole;

a first connecting arm (2011) and a second connecting arm (2012) are arranged at one end, facing the fixed arm (101), of the connecting head (201) at intervals, and an opening portion (2013) is formed between the first connecting arm (2011) and the second connecting arm (2012);

when fixed arm (101) orientation the one end of connector (201) is located when opening (2013), connecting axle (301) pass in proper order third shaft hole (20111) on first connecting arm (2011), through-hole on connecting axle (301) and fourth shaft hole (20121) on second connecting arm (2012).

5. The ring main unit outlet connector according to claim 4, wherein the first locking groove (20112) is disposed on an inner sidewall of the third shaft hole (20111) along an axial direction of the third shaft hole (20111).

6. The ring main unit outlet connector according to claim 4, wherein the limiting assembly further comprises a handle (302), the handle (302) is disposed at an end of the connecting shaft (301) far away from the second connecting arm (2012), and the handle (302) is located at a side of the first connecting arm (2011) far away from the second connecting arm (2012).

7. The ring main unit outlet connector according to claim 3, wherein the fixing base (10) further comprises a flange (102), the flange (102) is disposed at an end of the fixing arm (101) away from the connecting head (201), and the fixing arm (101) is connected to the ring main unit through the flange (102).

8. The ring main unit outlet connector according to claim 7, wherein the fixing base (10) further comprises a wall bushing (103), the wall bushing (103) is disposed at an end of the fixing arm (101) away from the connecting head (201), and when the fixing arm (101) is fixed to the ring main unit via the flange (102), an end of the wall bushing (103) away from the fixing arm (101) extends into the ring main unit and then is matched with the cable port in the ring main unit.

9. The ring main unit outlet connector according to claim 3, wherein the connector assembly (20) further comprises a clamping seat (202) and an insulator (204), the clamping seat (202) is disposed at an end of the connector (201) far away from the fixing arm (101), and the insulator (204) is disposed in a cavity between the clamping seat (202) and the connector (201).

10. The ring main unit outlet connector according to claim 9, wherein the conductive assembly comprises a cable (40), one end of the cable (40) passes through the connector (201) to be connected with a conductive portion on the insulator (204), and the other end of the cable is connected with a conductive portion on a wall bushing (103) disposed on the fixing arm (101).