Quick-connection socket

Abstract

The utility model discloses a quick-connection socket, which comprises a socket body and an insulating shell wrapped on the outer layer of the socket body, the socket body comprises a high-voltage main shaft, a connecting piece and a clamp assembly, one end of the high-voltage main shaft is connected with the insulating shell, the other end of the high-voltage main shaft is movably connected with the connecting piece, and the clamp assembly is sleeved on the high-voltage main shaft. The clamp assembly is located between the connecting piece and the connecting end of the high-voltage main shaft and the insulating shell, a connecting part used for clamping an exposed cable is arranged in the clamp assembly, and the connecting piece can move in the axis direction of the high-voltage main shaft to loosen or abut against the clamp assembly, so that the connecting part is exposed or fastens the cable. According to the utility model, the technical problem that the existing public power distribution room and rack transformer do not have the condition of rapid access of the generator car and cannot rapidly recover power supply for residents and other users when a power accident occurs can be solved.

Description

Technical Field

[0001] This utility model belongs to the field of electrical connector technology, and specifically relates to a quick-connect socket. Background Technology

[0002] With rapid economic development, urban electricity load is growing rapidly, increasing the pressure on the power grid to maintain a stable power supply. Users are also raising their requirements for power supply reliability and power quality. During operation, especially during peak electricity consumption periods and severe weather such as typhoons and thunderstorms, electrical equipment inevitably experiences accidents that cannot be repaired quickly. In such cases, the rapid connection of emergency power supplies to restore power to important users such as residents is crucial for people's normal production and daily life.

[0003] Currently, newly built public power distribution rooms and residential communities are equipped with rapid generator access devices, which can meet the needs of users to quickly connect to the generator in case of emergencies and restore power supply. However, a large number of public power distribution rooms and transformer substations still lack the conditions for rapid generator access. If rapid access devices are installed through planning projects or technical upgrades, there are problems such as huge renovation funding requirements, difficulty in obtaining construction land, and long construction periods, making it difficult to meet the power needs of a large number of users in case of emergencies. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-connect socket to solve the technical problem that existing public power distribution rooms and platform transformers do not have the conditions for quick access to generator vehicles, thus making it impossible to quickly restore power to residents and other users in the event of a power accident.

[0005] The technical solution adopted to solve the above-mentioned technical problems is as follows:

[0006] This utility model discloses a quick-connect socket, including a socket body and an insulating shell wrapped around the outer layer of the socket body. The socket body includes a high-voltage spindle, a connector, and a clamp assembly. One end of the high-voltage spindle is connected to the insulating shell, and the other end of the high-voltage spindle is movably connected to the connector. The clamp assembly is sleeved on the high-voltage spindle and is located between the connector and the connection end of the high-voltage spindle and the insulating shell. The clamp assembly has a connecting part for clamping exposed cables inside. The connector can move along the axial direction of the high-voltage spindle to loosen or abut against the clamp assembly, thereby exposing or securing the cable at the connecting part.

[0007] The present invention has at least the following beneficial effects: the socket body is used to connect the overhead cable circuit to the generator car; the insulating shell protects and insulates the socket body, preventing electric shock accidents when operators perform connection operations or when others accidentally touch it. The clamp assembly is sleeved on the high-voltage main shaft, which is movably connected to the connector. The connector can move along the axis of the high-voltage main shaft to loosen the clamp assembly, exposing the connection part, making it easier for the overhead cable to be inserted into the connection part. After the overhead cable is inserted into the connection part, the connector can move in the opposite direction to abut against the clamp assembly and tighten the cable, so that the exposed cable is connected and fixed to the clamp assembly. The generator car is connected to the socket body, and the current is transmitted to the exposed cable through the high-voltage main shaft and the clamp assembly, and the electrical circuit formed by the cable connection provides restored power to residents and other users.

[0008] The quick-connect socket has a simple structure and is quick to install. The generator truck can quickly connect to the power circuit of public power distribution rooms and transformer platforms, quickly restore power to residents and other users, and solve power outages caused by accidents that cannot be repaired in a short time during peak power consumption and severe weather.

[0009] As a further improvement to the above technical solution, the clamp assembly includes a base and a top cover. The base has a first recessed portion that is recessed downwards, and the top cover has a second recessed portion that is recessed upwards. The first recessed portion and the second recessed portion are combined to form the connecting portion.

[0010] With the above configuration, the first recess and the second recess combine to form a connecting part that fits the shape of the cable, so as to fasten the overhead cable and realize the connection between the quick-connect socket and the overhead cable.

[0011] As a further improvement to the above technical solution, both the base and the top cover are provided with connecting holes for the high-pressure spindle to pass through. One end of the high-pressure spindle that connects to the connecting member is a threaded shaft, and the connecting member is a flange nut.

[0012] With the above configuration, the base and the top cover are fitted onto the high-voltage spindle through the connecting holes and can slide relative to each other along the high-voltage spindle; the connecting part is a flange nut, the flange nut threaded into the threaded shaft, and the flange nut can also slide relative to each other along the high-voltage spindle to abut against the base or the top cover, so that the base and the top cover move in a direction that brings them closer to each other, so that the connecting part clamps the overhead cable, or loosens the base or the top cover, so that the base and the top cover can move in a direction that moves them away from each other, so as to provide a channel for the overhead cable to enter and exit the connecting part, which is convenient for installation and disassembly.

[0013] As a further improvement to the above technical solution, a female socket is provided at the end of the high-voltage spindle away from the connector.

[0014] After the quick-connect socket is connected to the overhead cable, the male plug of the generator truck can be directly inserted into the female socket to enable the generator truck to connect to the overhead line and provide power restoration for residents.

[0015] As a further improvement to the above technical solution, the clamp assembly is electrically connected to the high-voltage spindle, and the high-voltage spindle is electrically connected to the female socket.

[0016] With the above setup, since the clamp assembly is connected to the overhead cable and the female socket is connected to the generator car, the current from the generator car can be connected to the female socket from the male plug of the generator car. The female socket transmits the current to the high-voltage spindle, and then the high-voltage spindle transmits it to the clamp assembly, so that the overhead cable can provide restored power to residents and other users through the power line circuits of communities, factories and other buildings.

[0017] As a further improvement to the above technical solution, the connection end face between the upper cover and the high-voltage spindle is provided with contact fingers. Through this arrangement, the contact fingers are used to improve the current-carrying capacity of the upper cover and the high-voltage spindle, enabling the quick-connect socket to have good electrical performance under high current.

[0018] As a further improvement to the above technical solution, a locking structure is provided between the female socket and the high-voltage spindle.

[0019] The above settings allow the female socket and the high-voltage main shaft to be locked together, preventing the male plug of the generator car from rotating relative to the high-voltage main shaft after the male plug is inserted into the female plug, thus ensuring a stable connection between the generator car and the quick-connect socket.

[0020] As a further improvement to the above technical solution, the insulating housing includes an upper housing and a lower housing that are connected to each other. One end of the high-voltage spindle is fixedly connected to the lower housing. The base is engaged with the lower housing. The connecting piece corresponds to the inner and outer parts of the upper housing.

[0021] With the above settings, the upper and lower housings that are connected by a snap-fit ​​mechanism can be closed and opened relative to each other, which facilitates insulation protection and installation and disassembly. The connectors correspond to the inside and outside of the upper housing. When the operator disassembles the upper housing, he can hold the quick-connect socket with one hand and adjust the connectors with the other hand to adjust the clamp assembly.

[0022] As a further improvement to the above technical solution, the insulating shell is provided with adapter threads at both ends, and the adapter threads are provided with openings. The two openings are on the same horizontal straight line as the connecting part.

[0023] With the above setup, the two openings and the connecting part are on the same horizontal straight line. The two ends of the cable connected to the quick-connect socket can extend out of the quick-connect socket from the two openings. Since the opening is set at the adapter thread, the adapter thread can be externally connected to the adapter nut to lock and fix the cable at the opening, preventing the quick-connect socket from sliding along the extension direction of the cable.

[0024] As a further improvement to the above technical solution, the lower housing is provided with a connection port on the side away from the connector for exposing the female socket, and the connection port is covered and connected with a waterproof component.

[0025] The male plug of the generator car can be inserted into the female socket through the connector to make electrical connection between the quick-connect socket and the generator car. A waterproof part is used to cover the connector to prevent rainwater and other substances from seeping into the female socket through the connector. Attached Figure Description

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0027] Figure 1 This is a schematic diagram of the overall structure of the quick-connect socket provided in this embodiment of the utility model;

[0028] Figure 2 This is a side sectional view of the quick-connect socket provided in this embodiment of the utility model;

[0029] Figure 3 This is a rear sectional view of the quick-connect socket provided in this embodiment of the utility model.

[0030] The following labels are shown in the attached diagram:

[0031] 100. Quick-connect socket; 110. Socket body;

[0032] 200. Insulating housing; 210. Upper housing; 220. Lower housing; 230. Adapter thread; 231. Opening; 240. Waterproof component; 250. Nylon locking block; 260. Unlocking indicator;

[0033] 300, High-pressure spindle; 310, Contact finger; 320, Mounting slot; 330, Threaded shaft;

[0034] 400. Connectors;

[0035] 500, clamp assembly; 510, base; 511, first recess; 512, abutment; 520, top cover; 521, second recess; 530, connecting part;

[0036] 600. Female socket;

[0037] 700. Cable; 710. Insulating sheath. Detailed Implementation

[0038] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0039] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] In the description of this utility model, the use of terms such as "several" means one or more, with "multiple" meaning two or more. Terms like "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of terms like "first," "second," and "third" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the quantity of indicated technical features, or the sequential relationship between indicated technical features.

[0041] It should be noted that in the attached diagram, the X direction points from the back to the front of the quick-connect socket; the Y direction points from the right side to the left side of the quick-connect socket; and the Z direction points from the bottom to the top of the quick-connect socket.

[0042] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0043] Reference Figures 1 to 3 The following are several embodiments of the quick-connect socket of this utility model.

[0044] like Figures 1 to 3 As shown, the quick-connect socket 100 of this utility model embodiment includes a socket body 110 and an insulating shell 200. The insulating shell 200 has a receiving cavity inside, and the socket body 110 is placed in the receiving cavity to protect and insulate the socket body 110, preventing electric shock accidents when the operator performs the connection operation or when others accidentally touch it.

[0045] It is understandable that the socket body 110 includes a high-voltage spindle 300, a connector 400, and a clamp assembly 500, such as Figure 2As shown. One end of the high-voltage spindle 300 is connected to the insulating housing 200 to fix the high-voltage spindle 300 and the insulating housing 200 relative to each other. A clamp assembly 500 is provided through the high-voltage spindle 300. The clamp assembly 500 has a connecting part 530 for clamping the overhead cable 700 inside. The other end of the high-voltage spindle 300 is movably connected to the connector 400. The connector 400 can move along the axial direction of the high-voltage spindle 300. The clamp assembly 500 is located between the connector 400 and the connecting end of the high-voltage spindle 300 and the insulating housing 200.

[0046] Understandably, when the connector 400 moves away from the clamp assembly 500, the clamp assembly 500 can open the connecting portion 530, allowing the cable 700 to be inserted into the connecting portion 530 of the clamp assembly 500. After the cable 700 is inserted into the connecting portion 530, the connector 400 can be moved closer to the clamp assembly 500, whereby the connector 400 abuts against the clamp assembly 500, and drives the clamp assembly 500 towards the connection between the high-voltage spindle 300 and the insulating housing 200. The ends are brought together so that the connecting part 530 of the clamp assembly 500 can clamp and fix the overhead cable 700. This solves the problem of installing the quick-connect socket 100 on the overhead line when it cannot be installed in public power distribution rooms, platform transformers, or other devices. It enables one end of the quick-connect socket 100 to be quickly connected to the overhead line, and the other end of the quick-connect socket 100 to be connected to the generator truck. This restores power to residents and other users who have lost power due to power outages or severe weather, and prevents the normal life and production of residents and other users from being disrupted due to power outages.

[0047] In this embodiment, the high-voltage spindle 300 extends vertically, and the connection end between the high-voltage spindle 300 and the insulating housing 200 is located below the clamp assembly 500. That is, the clamp assembly 500 abuts against the high-voltage spindle 300 or the insulating housing 200 under gravity. The connecting member 400 can move downwards to abut and fix the clamp assembly 500; the connecting member 400 can also move upwards to release the clamp assembly 500. Figure 2 As shown.

[0048] Understandably, since the quick-connect socket 100 is used to connect the generator car to the overhead line, the cable 700 that is pre-installed with the quick-connect socket 100 needs to be pre-treated before connection. That is, the outer insulation sheath 710 of the cable 700 needs to be stripped in advance. When the exposed cable 700 is inserted into the connecting part 530 and is abutted and fixed by the connecting part 530, the cable 700 and the clamp assembly 500 can be electrically connected.

[0049] Understandably, the clamp assembly 500 includes a base 510 and a top cover 520. The base 510 has a first recess 511, and the top cover 520 has a second recess 521. The first recess 511 and the second recess 521 combine to form a connecting portion 530 for fastening the cable 700. Specifically, the top cover 520 is located above the base 510. The first recess 511 is recessed downwards in an arc shape along the upper end surface of the base 510, and the second recess 521 is recessed upwards in an arc shape along the lower end surface of the top cover 520. This makes the shape of the formed connecting portion 530 more closely fit the circular cross-section of the cable 700, facilitating the fastening of the cable 700 and preventing the cable 700 from detaching from the connecting portion 530. Figure 2 and Figure 3 As shown.

[0050] In this embodiment, the first recess 511 extends along the left and right direction of the base 510, the second recess 521 extends along the left and right direction of the top cover 520, and the cable 700 is connected to the quick-connect socket 100 in a left and right extending state.

[0051] Furthermore, the first recess 511 is provided with multiple left-right extending locking strips along its arc surface to increase the friction between the base 510 and the exposed cable 700; the second recess 521 is also provided with multiple left-right extending locking strips along its arc surface to increase the friction between the top cover 520 and the exposed cable 700, so that the clamp assembly 500 can effectively clamp the exposed cable 700.

[0052] It is understandable that the multiple card strips are integrally formed with the first recess 511 and the second recess 521 respectively.

[0053] Understandably, the base 510 has a connecting hole that passes through its upper and lower surfaces, and the top cover 520 also has a connecting hole that passes through its upper and lower surfaces. The connecting holes of the base 510 and the top cover 520 are vertically aligned and equal in size. The connecting holes are used to allow the clamp assembly 500 to be fitted onto the high-pressure spindle 300.

[0054] In this embodiment, the connecting hole is a round hole, and the high-pressure spindle 300 is a round shaft.

[0055] Furthermore, the rear end of the base 510 extends upward to form an abutment 512, and the rear end face of the top cover 520 contacts the abutment 512, such as... Figure 2As shown. Because the connecting hole is a round hole, the upper cover 520 and the base 510 can rotate around the axis of the high-voltage spindle 300 respectively, causing the first recess 511 and the second recess 521 to be unable to be combined vertically to form the connecting part 530 for securing the cable 700. When the rear end of the base 510 is provided with an abutment 512, the rear end face of the upper cover 520 contacts the abutment 512. When the upper cover 520 rotates around the axis of the high-voltage spindle 300, the rear end face of the upper cover 520 will drive the base 510 to rotate simultaneously. Similarly, when the base 510 rotates around the axis of the high-voltage spindle 300, the abutment 512 of the base 510 will drive the upper cover 520 to rotate simultaneously, so that the first recess 511 and the second recess 521 are always vertically aligned, forming the connecting part 530 for securing the cable 700.

[0056] In this embodiment, the connector 400 is a flange nut, and the connection end between the high-pressure spindle 300 and the connector 400 is a threaded shaft 330. That is, the movable connection between the connector 400 and the high-pressure spindle 300 is actually a threaded connection where the flange nut is fitted onto the threaded shaft 330. Figure 2 As shown. The flange nut can rotate relative to the threaded shaft 330. When the flange nut is rotated downward, the lower end face of the flange nut gradually abuts against the upper cover 520 of the clamp assembly 500, and drives the upper cover 520 to move downward, locking the clamp assembly 500. When the flange nut is rotated upward, a range of motion is left between the flange nut and the base 510 for the upper cover 520 to slide upward, so that the operator can push the upper cover 520 upward to place the exposed wire.

[0057] Understandably, flange nuts offer good safety features and are suitable for use in environments with high pressure, high temperature, and explosiveness.

[0058] It is understandable that the end of the high-voltage spindle 300 furthest from the connector 400 is provided with a female socket 600, that is, the lower end of the high-voltage spindle 300 is connected to the female socket 600, such as... Figure 2 As shown. After the quick-connect socket 100 is connected to the cable 700, the generator truck can directly insert the male plug into the female socket 600 to connect the generator truck to the overhead line and provide restored power to residents and other users.

[0059] Understandably, the clamp assembly 500 is electrically connected to the high-voltage spindle 300, and the high-voltage spindle 300 is electrically connected to the female socket 600. When the clamp assembly 500 is connected to the overhead line cable 700, and the female socket 600 is connected to the generator car by inserting a male plug, electrical energy can be input from the generator car to the quick-connect socket 100, and then output from the quick-connect socket 100 to the overhead line, so that electrical energy can be transmitted to each household or user through the overhead line, achieving rapid restoration of power supply.

[0060] It is understandable that the connecting end face between the upper cover 520 and the high-pressure spindle 300 is provided with a contact finger 310. Specifically, the upper cover 520 has an annular mounting groove 320 recessed inward along the end face of the connecting hole. The contact finger 310 has an annular structure, is embedded in the mounting groove 320, and the high-pressure spindle 300 passes through the contact finger 310, as shown below. Figure 2 As shown.

[0061] It is understood that the contact finger 310 can be a spring contact finger 310, a watch strap contact finger 310, a self-operated contact finger 310, etc. In this embodiment, the contact finger 310 is a watch strap contact finger 310, which can improve the current carrying capacity and enable the quick-connect socket 100 to have good electrical performance under high current.

[0062] It is understandable that, since the female socket 600 has an electrode inside that abuts against the male plug, and the electrode is connected to the high-voltage spindle 300, the electrical connection between the female socket 600 and the high-voltage spindle 300 is realized.

[0063] It is understood that a locking structure is provided between the female socket 600 and the high-voltage spindle 300. In this embodiment, the locking structure consists of a matching clip and a slot. The lower end of the high-voltage spindle 300 has two connecting grooves recessed along its peripheral wall with a vertical spacing. The inner wall of the female socket 600 has a clip that fits into the connecting groove. Since the high-voltage spindle 300 is a circular shaft, the clip can slide along the connecting groove. The engaged female socket 600 and the high-voltage spindle 300 can rotate relative to each other along the axis of the high-voltage spindle 300. The two connecting grooves are vertically connected, allowing the clip to move into either the upper or lower connecting groove. The lower connecting groove is an annular groove, and the length of the upper connecting groove is less than the length of the lower connecting groove. The slot is located at the end of the upper connecting groove. When the clip slides along the connecting groove into the slot, the female socket 600 and the high-voltage spindle 300 are relatively fixed.

[0064] Understandably, when using the quick-connect socket 100, the male plug of the generator car is inserted into the female socket 600 from bottom to top. The male plug is pressed firmly and rotated so that it drives the locking piece of the female socket 600 to move upward into the upper connecting groove, and drives the female socket 600 to rotate relative to the high-voltage main shaft 300. This causes the locking piece to embed into the slot. At this time, the female socket 600 and the high-voltage main shaft 300 are relatively fixed, and the male plug is in a locked state. The locked male plug cannot rotate in its natural state, so as to ensure a stable connection between the generator car and the quick-connect socket 100 and prevent the female socket 600 from driving the connected male plug to rotate, which would cause the electrical connection wire between the plug and the generator car to twist, thereby damaging or destroying the insulation layer on the surface of the electrical connection wire.

[0065] Furthermore, both one side of the insulating housing 200 and one side of the male plug are provided with unlocking indicators 260. When the two unlocking indicators 260 are aligned vertically, the male plug is in the unlocked state and can be pulled out downwards. This allows users to easily determine the connection status of the male plug and the female socket 600 by using the unlocking indicators 260. Figure 1 As shown.

[0066] In other embodiments, since the socket body 110 is installed inside the insulating housing 200, the female socket 600 can also be rotatably connected to the insulating housing 200. The electrodes of the female socket 600 are connected to the high-voltage spindle 300. Two unlocking markers 260 can be respectively provided on the female socket 600 and the insulating housing 200.

[0067] It is understood that the insulating housing 200 includes an upper housing 210 located above and a lower housing 220 located below, such as Figures 1 to 3 As shown, the upper housing 210 and the lower housing 220 can be separated from each other to expose the clamp assembly 500 for connecting the quick-connect socket 100 to the cable 700; the upper housing 210 and the lower housing 220 can also be connected to each other to protect and isolate the socket body 110, preventing operators or residents from accidentally touching the energized socket body 110 and causing an electric shock accident. The upper housing 210 and the lower housing 220 can be connected by hinges, snap-fits, locks, etc. In this embodiment, the front and rear sides of the upper housing 210 and the lower housing 220 are connected by snap-fits to achieve opening and closing.

[0068] Understandably, one end of the high-voltage spindle 300 is fixedly connected to the lower housing 220. Specifically, an annular nylon locking block 250 is provided between the high-voltage spindle 300 and the lower housing 220. The nylon locking block 250 has the characteristics of being strong, wear-resistant, and insulating, which can further enhance the insulation function between the high-voltage spindle 300 and the lower housing 220. The high-voltage spindle 300, the nylon locking block 250, and the lower housing 220 are connected and fixed by insulating adhesive. Figure 2 As shown.

[0069] Furthermore, the base 510 and the lower housing 220 are engaged and connected, such as... Figure 2 As shown. Specifically, the rear end of the base 510 is engaged with the inner wall of the lower housing 220, so that the base 510 and the lower housing 220 are relatively fixed. Since the lower housing 220 and the high-voltage spindle 300 are fixedly connected, the base 510 and the high-voltage spindle 300 are relatively fixed. Since the base 510 extends with an abutment member 512, the upper cover 520 can only move up and down relative to the base 510 and the high-voltage spindle 300, and cannot rotate relative to the axis of the high-voltage spindle 300.

[0070] It is understandable that the flange threads correspond to the inner and outer threads of the upper housing 210. Since the lower housing 220 is fixedly connected to the high-voltage spindle 300, when installing the quick-connect socket 100, the upper housing 210 and the lower housing 220 are separated. The operator can hold the lower housing 220 with one hand and use an insulated wrench with the other hand to loosen the flange nut so that the exposed cable 700 is inserted into the connection part 530. Then tighten the flange nut to lock the upper housing 210 into the lower housing 220, thus completing the connection between the quick-connect socket 100 and the overhead line.

[0071] It is understood that the insulating shell 200 can be made of insulating materials such as ABS (acrylonitrile-butadiene-styrene plastic) and PA (polyamide), or a combination of multiple insulating materials. In this embodiment, the upper shell 210 is made of ABS, and the lower shell 220 is formed by a combination of ABS and PA materials.

[0072] It is understandable that both ends of the insulating housing 200 are provided with adapter threads 230, such as... Figure 1 and Figure 3 As shown. Specifically, since the cable 700 extends in the left-right direction, the adapter thread 230 is located at the left and right ends of the insulating housing 200. The connecting part 530 is located between the two adapter threads 230, that is, the connecting part 530 and the adapter threads 230 are laid in a straight line. The axis of the adapter thread 230 extends in the left-right direction and is coaxial with the cable 700. The adapter thread 230 has an opening 231 that conducts through the inner and outer sides of the insulating housing 200. The opening 231 is used for the cable 700 to extend out of the quick-connect socket 100. An adapter nut is threaded on the outer side of the adapter thread 230. The adapter nut is used to tighten the adapter thread 230 so that the insulating housing 200 and the two ends of the cable 700 are relatively fixed.

[0073] In this embodiment, a connection port is provided on the side of the lower housing 220 away from the connector 400, that is, the connection port is located at the bottom of the lower housing 220. The connection port connects the inner and outer sides of the lower housing 220 to expose the female socket 600 so that the male plug can be inserted into the female socket 600. A waterproof component 240 is connected to the connection port cover. The waterproof component 240 is used to seal the connection port to prevent water from entering the quick-connect socket 100. Figure 1 and Figure 2 As shown.

[0074] Understandably, waterproof component 240 can be a silicone plug, rubber plug, etc.

[0075] In this embodiment, viewed from the front-to-back direction, the quick-connect socket 100 and the cable 700 form a T-shaped connection structure. The quick-connect socket 100 is compact, lightweight, and waterproof, making it easy to fix and install on overhead lines. It can also be installed while the power is on, enabling uninterrupted operation. This helps mitigate the impact of maintenance on residents and other users' electricity consumption, effectively improving the reliability of power supply and the quality of power service, and ensuring the safe and stable operation of the system.

[0076] The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A quick-connect socket, characterized in that, The device includes a socket body and an insulating shell enclosing the socket body. The socket body includes a high-voltage spindle, a connector, and a clamp assembly. One end of the high-voltage spindle is connected to the insulating shell, and the other end of the high-voltage spindle is movably connected to the connector. The clamp assembly is sleeved on the high-voltage spindle and is located between the connector and the connection end of the high-voltage spindle and the insulating shell. The clamp assembly has a connecting part inside for clamping exposed cables. The connector can move along the axial direction of the high-voltage spindle to loosen or abut against the clamp assembly, thereby exposing or securing the cable at the connecting part.

2. The quick-connect socket according to claim 1, characterized in that, The clamp assembly includes a base and a top cover. The base has a first recessed portion that is recessed downwards, and the top cover has a second recessed portion that is recessed upwards. The first recessed portion and the second recessed portion are combined to form the connecting portion.

3. The quick-connect socket according to claim 2, characterized in that, Both the base and the top cover are provided with connection holes for the high-pressure spindle to pass through. One end of the high-pressure spindle that connects to the connector is a threaded shaft, and the connector is a flange nut.

4. The quick-connect socket according to claim 2, characterized in that, The high-voltage spindle has a female socket at the end away from the connector.

5. The quick-connect socket according to claim 4, characterized in that, The clamp assembly is electrically connected to the high-voltage spindle, and the high-voltage spindle is electrically connected to the female socket.

6. The quick-connect socket according to claim 5, characterized in that, The connection end face between the upper cover and the high-pressure spindle is provided with a contact finger.

7. The quick-connect socket according to claim 5, characterized in that, A locking structure is provided between the female socket and the high-voltage spindle.

8. The quick-connect socket according to claim 4, characterized in that, The insulating housing includes an upper housing and a lower housing that are connected to each other. One end of the high-voltage spindle is fixedly connected to the lower housing. The base is engaged with the lower housing. The connecting piece corresponds to the inner and outer parts of the upper housing.

9. The quick-connect socket according to claim 8, characterized in that, Both ends of the insulating shell are provided with adapter threads, and the adapter threads are provided with openings. The two openings are on the same horizontal straight line as the connecting part.

10. The quick-connect socket according to claim 8, characterized in that, The lower housing has a connection port on the side away from the connector for exposing the female socket, and the connection port is covered and connected with a waterproof component.

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