A quick plug connector

Abstract

The application relates to the technical field of connectors and discloses a quick-plug connector which comprises a connector plug and a connector socket; the connector plug is arranged above the connector socket; the connector plug comprises a cover plate, an insulating spacer, a conductor and a buckle; the cover plate is arranged at the top end of the connector socket; one end of the insulating spacer, the buckle and the conductor is connected with the cover plate, and the other end extends towards the connector socket; the connector socket is arranged below the connector plug; the connector socket comprises a shell, a first bridging piece and an elastic piece; the inside of the shell is provided with a cavity; the cavity is provided with a first channel, a second channel and a third channel; the number of the second channels and the third channels is at least two; two second channels are arranged on the two sides of the first channel respectively; two third channels are arranged on the two sides of the first channel respectively; the elastic piece and the first bridging piece are arranged in the first channel; and the first bridging piece is used for connecting the adjacent two second channels.

Description

Technical Field

[0001] The present invention relates to the technical field of connectors, and in particular to a quick-plug connector. Background Art

[0002] A connector is a device that connects two active components and is an electronic component used to transmit and exchange current or optical signals between electronic system devices. Acting as a node, it transmits current or optical signals between devices, components, equipment, and subsystems, either independently or in conjunction with cables, while maintaining signal distortion and energy loss between these systems. It is an essential component for connecting entire systems.

[0003] Currently, most existing connectors use a spring-and-conductor structure to achieve a self-sealing function. When the connector is disconnected, the spring's rebound force shorts the conductor to the circuit contact. However, during use, the plug is often pulled out directly, which can't guarantee that the spring can smoothly push the conductor to the circuit contact. Or, the spring's return speed is slower than the connector's disconnection speed, resulting in a momentary open circuit and serious impact on the circuit. Using screw wiring is cumbersome and inefficient. Summary of the Invention

[0004] The technical problem to be solved by the present invention is that in the prior art, when the connector plug is pulled out once, it cannot be guaranteed that the spring can smoothly push the conductor onto the circuit contact piece, or the pushing back speed is slower than the speed of disconnecting the connector plug, which has a serious impact on the circuit.

[0005] In order to solve the above technical problems, the present invention provides a quick-plug connector, which includes a connector plug and a connector socket; the connector plug is arranged above the connector socket, the connector plug includes a cover plate, an insulating spacer, a conductor and a snap fit, the cover plate is arranged at the top of the connector socket, one end of the insulating spacer, the snap fit and the conductor are all connected to the cover plate, and the other end extends toward the connector socket; the connector socket is arranged below the connector plug, and the connector socket includes a shell, a first bridge piece and an elastic member, a cavity is provided inside the shell, a first channel, a second channel and a third channel are opened in the cavity, the number of the second channel and the third channel is at least two, and the two second channels are respectively provided on both sides of the first channel, and the two third channels are respectively provided on both sides of the first channel; the insulating spacer is inserted in the first channel, the conductor is inserted in the second channel for connecting adjacent second channels and third channels, the snap fit is inserted in the third channel, and the elastic member is provided in the first channel , the first bridge piece is horizontally arranged between the elastic member and the insulating spacer along the width direction of the cavity, and the two ends of the first bridge piece are respectively connected to the two adjacent second channels, a short-circuit block is provided in the middle of the first bridge piece, one end of the short-circuit block is connected to the insulating spacer, and the other end is connected to the power output end of the elastic member, the insulating spacer drives the short-circuit block to move downward along the length direction of the first channel, and the short-circuit block applies a downward force along the first channel to the elastic member, and the two adjacent second channels are disconnected; when the insulating spacer moves upward along the length direction of the first channel, the elastic member applies an upward rebound force along the first channel to the short-circuit block to drive the short-circuit block to return to its initial position, and the two adjacent second channels are connected to each other through the first bridge piece and the short-circuit block; wherein, when the elastic member applies an upward rebound force along the length direction of the first channel to the short-circuit piece, the latch abuts against the inner wall of the third channel to prevent the connector plug from being pulled out of the connector socket, so that the two adjacent second channels are connected first, and the two adjacent second channels and the third channel are disconnected later.

[0006] In one embodiment, a second bridge piece is provided between the second channel and the third channel, the second bridge piece is used to connect the second channel and the third channel, one end of the conductor is connected to the second bridge piece, and the conductor passes current into the second channel and the third channel through the second bridge piece.

[0007] In one embodiment, a second through hole is formed at one end of the second channel away from the conductor, a third through hole is formed at one end of the third channel away from the fastener, and a load device is externally connected to two adjacent second through holes and third through holes.

[0008] In one embodiment, a wiring assembly is provided on one side of two adjacent second channels and the third channel, and the wiring assembly is provided in the cavity for clamping the wires of the load device inserted into the cavity.

[0009] In one embodiment, the wiring assembly includes a spring piece and a clamping piece. The spring piece is arranged at one end of the clamping piece. A clamping channel for clamping the wire is formed between the spring piece and the clamping piece.

[0010] In one embodiment, the wiring assembly further includes a button member, which is disposed at one end of the spring sheet away from the clamping sheet. The button member applies external force to the spring sheet, thereby increasing the gap in the clamping channel for pulling out the wire.

[0011] In one embodiment, the latch is arranged on the side of the conductor away from the insulating spacer, and a protrusion is provided on the latch. The protrusion is arranged at one end of the latch inserted into the third channel to limit the displacement of the latch along the length direction of the third channel.

[0012] In one embodiment, a travel distance of the shorting block along the length direction of the first channel is smaller than a travel distance of the conductor along the length direction of the second channel.

[0013] In one embodiment, the first bridge piece, the second bridge piece, and the shorting block are all made of metal.

[0014] Compared to the prior art, a quick-connect connector according to an embodiment of the present invention offers the following advantages: 1) a connector plug comprising a cover, an insulating spacer, a conductor, and a latch. The cover is located at the top of the connector receptacle, protecting and securing the internal components. The insulating spacer is inserted into the first channel of the connector receptacle, providing electrical isolation and driving the elastic member to compress. The latch is inserted into the third channel, securing the connection between the connector plug and the receptacle. The conductor is inserted into the second channel, transmitting current. 2) a connector receptacle comprising a housing, a first bridge, and an elastic member. The housing comprises a cavity containing three key channels: a first channel, a second channel, and a third channel. There are at least two second and third channels, located on either side of the first channel. When the plug is inserted into the receptacle, the insulating spacer, the conductor, and the latch are inserted into the first, second, and third channels, respectively. The insulating spacer plays a key role, not only inserting into the first channel but also connecting to the shorting block. The shorting block is a component of the first bridge, located between the elastic member and the insulating spacer. When the insulating spacer moves downward along the length of the first channel, it drives the shorting block along with it, exerting a downward force on the elastic member. This downward force causes the two adjacent second channels to disconnect. However, when the insulating spacer moves upward, the elastic member uses its own rebound force to push the shorting block back to its original position. During this process, the two adjacent second channels are reconnected via the first bridge and the shorting block, restoring conductivity. Another ingenious feature of this design is that when the elastic member applies the rebound force to the shorting block, a latch prevents the connector plug from being directly removed from the connector receptacle. In this pre-removal state, the connector first ensures connectivity between the two adjacent second channels before disconnecting the adjacent second channels from the third channel. This design ensures that the conductive path between the two adjacent second channels is stably connected before the plug is removed, while the circuit connection between the adjacent second and third channels is disconnected last. This ensures a secure and stable connection, achieving a short-circuit-before-break mechanism. The invention effectively solves the technical problem in the prior art that when the connector plug is pulled out once, the spring cannot be guaranteed to push the conductor onto the circuit contact smoothly or the pushing back speed is slow and slower than the speed of disconnecting the connector plug, which has a serious impact on the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the quick-plug connector according to an embodiment of the present invention.

[0016] Figure 2 It is a partial schematic diagram of a quick-plug connector according to an embodiment of the present invention.

[0017] Figure 31 is a schematic structural diagram of a quick-plug connector in a connected state according to an embodiment of the present invention.

[0018] Figure 4 It is a structural schematic diagram of the quick-plug connector in a pre-pullout state according to an embodiment of the present invention.

[0019] Figure 5 It is a structural schematic diagram of a wiring assembly of a quick-plug connector according to an embodiment of the present invention.

[0020] Figure 6 4 is a top view of a quick-plug connector according to an embodiment of the present invention.

[0021] Figure 7 It is a cross-sectional view of the quick-plug connector according to an embodiment of the present invention in a pre-pullout state.

[0022] In the figure, 1. Connector plug; 11. Cover plate; 12. Insulating spacer; 13. Conductor; 14. Fastener; 2. Connector socket; 21. Housing; 22. Elastic member; 23. First channel; 24. Second channel; 25. Third channel; 26. First bridge piece; 261. Shorting block; 27. Second bridge piece; 3. Wiring assembly; 31. Spring piece; 32. Clamping piece; 33. Button member. DETAILED DESCRIPTION

[0023] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0024] In the description of the present invention, it should be understood that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element. The terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, it may be internal communication between two elements or an interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the description of the present invention, it should be understood that the terms "height", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In describing the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being described. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of such features.

[0027] like Figures 1 to 7As shown, an embodiment of the present invention preferably provides a quick-plug connector, which includes a connector plug 1 and a connector socket 2; the connector plug 1 is arranged above the connector socket 2, and the connector plug 1 includes a cover plate 11, an insulating spacer 12, a conductor 13 and a latch 14, the cover plate 11 is arranged at the top of the connector socket 2, and one end of the insulating spacer 12, the latch 14 and the conductor 13 are connected to the cover plate 11, and the other end extends toward the connector socket 2; the connector socket 2 is arranged below the connector plug 1, and the connector socket 2 includes a shell 21, a first bridge piece 26 and a spring The housing 21 is provided with a cavity inside, and a first channel 23, a second channel 24 and a third channel 25 are provided in the cavity. The number of the second channel 24 and the third channel 25 is at least two, and the two second channels 24 are respectively provided on both sides of the first channel 23, and the two third channels 25 are respectively provided on both sides of the first channel 23; the insulating spacer 12 is inserted into the first channel 23, the conductor 13 is inserted into the second channel 24 for connecting the adjacent second channel 24 and the third channel 25, the snap member 14 is inserted into the third channel 25, and the elastic member 22 is provided in the first channel 23. The first bridge piece 26 is laterally arranged between the elastic member 22 and the insulating spacer 12 along the width direction of the cavity, and the two ends of the first bridge piece 26 are respectively connected to the two adjacent second channels 24. A short-circuit block 261 is provided in the middle of the first bridge piece 26. One end of the short-circuit block 261 is connected to the insulating spacer 12, and the other end is connected to the power output end of the elastic member 22. The insulating spacer 12 drives the short-circuit block 261 to move downward along the length direction of the first channel 23. The short-circuit block 261 applies a downward force along the first channel 23 to the elastic member 22, and the two adjacent second channels 24 are disconnected; the insulating spacer 12 moves along the first channel 23. When the channel 23 moves upward in the length direction, the elastic member 22 applies an upward rebound force along the first channel 23 to the short-circuit block 261 to drive the short-circuit block 261 to return to its initial position, and the two adjacent second channels 24 are connected to each other through the first bridge piece 26 and the short-circuit block 261; wherein, when the elastic member 22 applies an upward rebound force along the length direction of the first channel 23 to the short-circuit piece, the latch 14 abuts against the inner wall of the third channel 25 to prevent the connector plug 1 from being pulled out of the connector socket 2, so that the two adjacent second channels 24 are connected first, and the two adjacent second channels 24 and the third channel 25 are disconnected later.

[0028] Based on the above technical features, the present embodiment of the present invention comprises a connector plug 1, which includes a cover plate 11, an insulating spacer 12, a conductor 13, and a latch 14. The cover plate 11 is located at the top of the connector receptacle 2 and serves to protect and secure the internal components. The insulating spacer 12 is inserted into the first channel 23 of the connector receptacle 2 to electrically isolate and drive the elastic member 22 to compress. The latch 14 is inserted into the third channel 25 to secure the connection between the connector plug 1 and the receptacle. The conductor 13 is inserted into the second channel 24 to transmit current. The connector receptacle 2 comprises a housing 21, a first bridge 26, and an elastic member 22. The housing 21 has a cavity within it, which contains three key channels: a first channel 23, a second channel 24, and a third channel 25. There are at least two second channels 24 and at least two third channels 25, located on either side of the first channel 23. When a plug is inserted into a socket, the insulating spacer 12, the conductor 13, and the latch 14 are inserted into the first, second, and third channels 25, respectively. The insulating spacer 12 plays a key role here. It not only inserts into the first channel 23 but also connects to the shorting block 261. The shorting block 261 is a portion of the first bridge 26, located between the elastic member 22 and the insulating spacer 12. When the insulating spacer 12 moves downward along the length of the first channel 23, it drives the shorting block 261 to move along with it and applies a downward force to the elastic member 22. This downward force causes the two adjacent second channels 24 to disconnect. However, when the insulating spacer 12 moves upward, the elastic member 22 uses its own rebound force to push the shorting block 261 back to its original position. During this process, the two adjacent second channels 24 are reconnected through the first bridge 26 and the shorting block 261, thereby restoring the conductive state. In addition, this design has another clever feature: when the elastic member 22 applies a rebound force to the short-circuit piece, the latch 14 prevents the connector plug 1 from being directly pulled out of the connector socket 2. At this time, the connector is in a pre-pullout state, and first ensures that the two adjacent second channels 24 are connected, and then the two adjacent second channels 24 and the third channel 25 are disconnected. This design ensures that before the plug is pulled out, the conductive path between the two adjacent second channels 24 is stably connected, and the circuit connection between the adjacent second channels 24 and the third channel 25 is disconnected last, thereby ensuring the safety and stability of the connection and realizing the short-circuit-first and then the open-circuit of the connector.

[0029] As some embodiments of the present invention, Figures 3 to 7As shown, a second bridge 27 is provided between the second channel 24 and the third channel 25. The second bridge 27 is used to connect the second and third channels 24, 25. One end of the conductor 13 is connected to the second bridge 27, and the conductor 13 conducts current into the second and third channels 24, 25 through the second bridge 27. The second bridge 27 is positioned between the second and third channels 24, 25, connecting them. Its design allows current to flow from the conductor 13 through the second bridge 27 into the second and third channels 24, 25, thereby achieving a wider range of circuit connections.

[0030] As some embodiments of the present invention, Figures 3 to 7 As shown, the second channel 24 has a second through-hole at the end facing away from the conductor 13, and the third channel 25 has a third through-hole at the end facing away from the latch 14. A load device is externally connected to the two adjacent second and third through-holes. When the conductor 13 is inserted into the second channel 24, current can flow through the conductor 13 into the second channel 24 and then into the load device through the second channel 24. The current flowing into the load device then flows back to the second channel 24 through the third channel 25 and the second bridge 27. This ensures that the connector has a complete current loop when connected, improving the reliability and maintainability of the connector when connected to the load device.

[0031] As some embodiments of the present invention, Figures 5 to 7 As shown, a wiring assembly 3 is provided on one side of two adjacent second and third channels 24, 25. This assembly is positioned within the cavity to clamp the wires of the load device inserted into the cavity. When the wires are inserted into the clamping area, the springs 31 of the wiring assembly 3 clamp the wires using their own elastic force. This clamping force ensures a secure and reliable electrical connection between the wires and the connector.

[0032] As some embodiments of the present invention, Figures 5 to 7 As shown, the terminal assembly 3 includes a spring clip 31 and a clamping piece 32. The spring clip 31 is disposed at one end of the clamping piece 32. A clamping channel for clamping the wire is formed between the spring clip 31 and the clamping piece 32. The clamping channel is the space formed between the spring clip 31 and the clamping piece 32, which is used to clamp the exposed portion of the wire. The shape and size of the clamping channel are designed to match the diameter of the wire to ensure that the wire is securely clamped. At the same time, the design of the clamping channel also takes into account the ease of inserting and removing the wire and the reliability of the electrical contact.

[0033] As some embodiments of the present invention, Figures 5 to 7As shown, the wiring assembly 3 also includes a button 33, which is disposed at the end of the spring 31 facing away from the clamping piece 32. The button 33 applies external force to the spring 31, increasing the gap in the clamping channel for removing the wire. To remove the wire, a flat-blade screwdriver is used to vertically press the button 33. The force exerted on the button squeezes the spring 31, causing the spring 31 to deform, increasing the gap in the clamping channel formed by the spring 31 and the clamping piece 32. The wire can then be pulled outward, effectively completing the wire removal operation.

[0034] As some embodiments of the present invention, Figure 3 As shown, the latch 14 is positioned on the side of the conductor 13 facing away from the insulating spacer 12. The latch 14 is provided with a protrusion located at one end of the latch 14 inserted into the third channel 25 to limit its displacement along the length of the third channel 25. When the connector components are assembled, the latch 14 is inserted to a predetermined position along the length of the third channel 25. When the latch 14 reaches a position where the protrusion aligns with the corresponding position of the third channel 25, the protrusion becomes lodged within the third channel 25 due to its shape and size, preventing further movement of the latch 14. Once the protrusion is lodged within the third channel 25, it effectively limits the displacement of the latch 14 along the length of the third channel 25, placing the connector in a pre-removal state. Simultaneously, the operator can squeeze the latch 14 again to remove the protrusion from the inner wall of the third channel 25, allowing the connector plug 1 to be removed from the connector receptacle 2.

[0035] As some embodiments of the present invention, Figure 1 As shown, the travel of the shorting block 261 along the length of the first channel 23 is less than the travel of the conductor 13 along the length of the second channel 24. The height of the latch 14 above the connection socket should be less than the length of the latch 14 inserted into the connector socket 2. This prevents operators from accidentally pressing the latch to remove the plug, which could cause a momentary open circuit during the removal process and affect the connector's circuitry.

[0036] As some embodiments of the present invention, Figures 1 to 7 As shown, the first bridge piece 26, the second bridge piece 27, and the shorting block 261 are all made of metal. Metal was chosen for the first bridge piece 26, the second bridge piece 27, and the shorting block 261 based on its excellent electrical conductivity, mechanical strength, and corrosion resistance. This choice ensures the electrical performance, mechanical strength, and durability of the connector.

[0037] In summary, the embodiments of the present invention provide a quick-plug connector that, compared to the prior art, has the following advantages: 1) A connector plug 1 includes a cover plate 11, an insulating spacer 12, a conductor 13, and a latch 14. The cover plate 11 is located at the top of the connector receptacle 2 and serves to protect and secure the internal components. The insulating spacer 12 is inserted into the first channel 23 of the connector receptacle 2 for electrical isolation and to drive the elastic member 22 to compress. The latch 14 is inserted into the third channel 25 for securing the connection between the connector plug 1 and the receptacle. The conductor 13 is inserted into the second channel 24 for current transmission. 2) A connector receptacle 2 includes a housing 21, a first bridge 26, and an elastic member 22. The housing 21 has a cavity within it, which contains three key channels: a first channel 23, a second channel 24, and a third channel 25. There are at least two second channels 24 and at least two third channels 25, located on either side of the first channel 23. When a plug is inserted into a socket, the insulating spacer 12, the conductor 13, and the latch 14 are inserted into the first, second, and third channels 25, respectively. The insulating spacer 12 plays a key role here. It not only inserts into the first channel 23 but also connects to the shorting block 261. The shorting block 261 is a portion of the first bridge 26, located between the elastic member 22 and the insulating spacer 12. When the insulating spacer 12 moves downward along the length of the first channel 23, it drives the shorting block 261 to move along with it and applies a downward force to the elastic member 22. This downward force causes the two adjacent second channels 24 to disconnect. However, when the insulating spacer 12 moves upward, the elastic member 22 uses its own rebound force to push the shorting block 261 back to its original position. During this process, the two adjacent second channels 24 are reconnected through the first bridge 26 and the shorting block 261, thereby restoring the conductive state. In addition, this design has another clever feature: when the elastic member 22 applies a rebound force to the shorting piece, the latch member 14 prevents the connector plug 1 from being directly pulled out of the connector socket 2. At this time, the connector is in a pre-pullout state, which first ensures that the two adjacent second channels 24 are connected, and then disconnects the two adjacent second channels 24 from the third channel 25. This design ensures that the conductive path between the two adjacent second channels 24 is stably connected before the plug is pulled out, and the circuit connection between the adjacent second channel 24 and the third channel 25 is disconnected last, thereby ensuring the safety and stability of the connection and achieving the short-circuit-first-then-open-circuit of the connector. This effectively solves the technical problem in the prior art that when the connector plug 1 is pulled out once, the spring cannot ensure that the conductor 13 can be smoothly pushed onto the circuit contact piece, or the pushing back speed is slow and slow compared to the disconnection speed of the connector plug 1, which seriously affects the circuit.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A quick-plug connector, characterized in that: The invention comprises a connector plug and a connector socket; the connector plug is arranged above the connector socket, and the connector plug comprises a cover plate, an insulating spacer, a conductor, and a latch; the cover plate is arranged at the top of the connector socket, and one end of the insulating spacer, the latch, and the conductor are connected to the cover plate, and the other end extends toward the connector socket; The connector socket is disposed below the connector plug and includes a housing, a first bridge piece, and an elastic member. A cavity is disposed within the housing, and a first channel, a second channel, and a third channel are defined within the cavity. The number of the second channel and the third channel is at least two, and the two second channels are respectively disposed on either side of the first channel, and the two third channels are respectively disposed on either side of the first channel. The insulating spacer is inserted into the first channel, the conductor is inserted into the second channel for connecting the adjacent second channel and the third channel, the snap member is inserted into the third channel, the elastic member is arranged in the first channel, the first bridge piece is transversely arranged between the elastic member and the insulating spacer along the width direction of the cavity, and the two ends of the first bridge piece are respectively connected to the two adjacent second channels, a shorting block is provided in the middle of the first bridge piece, one end of the shorting block is connected to the insulating spacer, and the other end is connected to the power output end of the elastic member, the insulating spacer drives the shorting block to move downward along the length direction of the first channel, the shorting block applies a downward force along the first channel to the elastic member, and the two adjacent second channels are disconnected; When the insulating spacer moves upward along the length direction of the first channel, the elastic member applies a rebound force upward along the first channel to the shorting block, so as to drive the shorting block to return to its initial position, and two adjacent second channels are connected to each other through the first bridge piece and the shorting block; When the elastic member applies an upward rebound force along the length direction of the first channel to the short-circuit block, the latch is engaged with the inner wall of the third channel to prevent the connector plug from being pulled out of the connector socket. At this time, the two adjacent second channels are connected first, and the two adjacent second channels and the third channel are disconnected later.

2. The quick-plug connector according to claim 1, wherein: A second bridge piece is provided between the second channel and the third channel. The second bridge piece is used to connect the second channel and the third channel. One end of the conductor is connected to the second bridge piece. The conductor passes current into the second channel and the third channel through the second bridge piece.

3. The quick-plug connector according to claim 2, wherein: A second through hole is formed at one end of the second channel away from the conductor, a third through hole is formed at one end of the third channel away from the latch, and two adjacent second through holes and third through holes are externally connected to a load device.

4. The quick-plug connector according to claim 3, wherein: A wiring assembly is provided on one side of two adjacent second channels and the third channel. The wiring assembly is provided in the cavity and is used to clamp the wires of the load device inserted into the cavity.

5. The quick-plug connector according to claim 4, wherein: The wiring assembly includes a spring piece and a clamping piece. The spring piece is arranged at one end of the clamping piece. A clamping channel for clamping a wire is formed between the spring piece and the clamping piece.

6. The quick-plug connector according to claim 5, characterized in that The wiring assembly further includes a button member, which is arranged at one end of the spring sheet away from the clamping sheet. The button member applies external force to the spring sheet, and the gap in the clamping channel is increased for pulling out the wire.

7. The quick-plug connector according to claim 6, wherein: The latch is arranged on a side of the conductor away from the insulating spacer. A protrusion is provided on the latch. The protrusion is arranged at one end of the latch inserted into the third channel to limit the displacement of the latch along the length direction of the third channel.

8. The quick-plug connector according to claim 7, wherein: The travel of the short-circuit block along the length direction of the first channel is smaller than the travel of the conductor along the length direction of the second channel.

9. The quick-plug connector according to claim 8, characterized in that The first bridge piece, the second bridge piece, and the short-circuit block are all made of metal.

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