Connector integrating stable installation and convenient disassembly and assembly

Abstract

The invention provides a connector integrating stable installation and convenient disassembly and assembly, and relates to the technical field of wire harness connectors, the connector comprises a female plug and a male plug, the male plug and the female plug are in interference fit, arc-shaped grooves are machined in the surfaces of the two sides of one end of the male plug, and limiting arc strips are integrally formed in the inner walls of the two sides of one end of the female plug; an opening in one end of the female plug extends to the center of the female plug and forms a storage notch A. One end of the sealing plate protrudes from the surface of one end of the male plug. The technical key points are as follows: one end of the female plug is arranged to be in an opening form, so that a touchable area of the male plug extends from one end of the female plug to the other end, and an operator is supported to pull a plugging point of the male plug and the female plug on the opposite side by taking one end of the female plug as a supporting point, so that the male plug is separated from the interior of the female plug; the female plug and the male plug can be stably connected on a basic structure, and the female plug and the male plug can be conveniently separated from each other.

Description

Technical Field

[0001] The invention relates to the technical field of wire harness connectors, in particular to a connector that integrates stable installation and convenient assembly and disassembly. Background Art

[0002] A wire harness connector is a type of terminal. A connector is also called a plug connector, which consists of a plug and a socket. A connector is a relay station for wire harnesses in a circuit. Connectors are generally used to connect wire harnesses to wire harnesses and wire harnesses to electrical components. Wire harness connector products are widely used in automobiles, home appliances, instruments and meters, office equipment, commercial machines, electronic component leads and electronic control boards. Wire harness connectors are important components that connect various electrical and electronic devices. In order to prevent the connector from being disengaged inside the mechanical device where the wire harness is located, all connectors use locking devices. At the same time, when the wire harness is laid inside the mechanical equipment, it is often necessary to use cable ties to fix the connector to the truss or beam inside the mechanical device to limit the shaking of the wire harness inside the equipment.

[0003] When disassembling the connector, you need to first remove the cable tie that binds the harness to ensure that the harness connector can move inside the device, especially in the narrow space inside the device, and then release the lock and pull the connector apart to separate the connector socket and plug from each other. In the actual operation process, it is not allowed to pull the harness hard without releasing the lock to avoid damaging the locking device or the connecting harness.

[0004] The patent document with announcement number CN218215951U discloses a wiring harness connector for preventing joint loosening. The auxiliary push block, the rotating rod, the positioning piece, the connector and the mating connector cooperate with each other. When the mating connector and the connector need to be spliced, the auxiliary push block is pushed forward. As the auxiliary push block continues to move, the rotating rod rotates under the cooperation of the gear cylinder and the tooth groove, and the rotating rotating rod causes the threaded sleeves of the positioning piece to move away from each other. The positioning pieces moving away from each other cause the positioning piece to retreat from the matching groove into the insertion hole. At this time, the mating connector can be inserted into the matching groove. When the slider of the mating connector is embedded in the slide groove, the auxiliary push block is pushed backward, so that the auxiliary push block controls the gear cylinder to reverse, and the reversed gear cylinder drives the rotating rod to reverse, so that the positioning pieces can be controlled to approach each other. As the positioning pieces continue to approach, the positioning block of the positioning piece will be embedded in the positioning hole of the slider, so that the mating connector and the connector can be firmly connected together without loosening.

[0005] The patent document with announcement number CN108110489B discloses a fastener-separated wiring harness connector, which has a detachable fixing ring on the surface of the male connector and the female connector, thereby avoiding the entire wiring harness connector from being scrapped due to damage to the fixing ring, making the repair and disassembly of the fixing ring more convenient, and improving the service life of the wiring harness connector. A snap is provided on the outer side of the fixing ring to facilitate the disassembly and locking of the fixing ring, thereby improving the structural stability of the fixing ring.

[0006] However, in the process of implementing the above technical solution, it is found that the above technical solution has the following technical problems:

[0007] When in use, the wiring harness connector (Announcement No.: CN218215951U) with the aid of an auxiliary push block, a rotating rod, a positioning piece, a connector and a mating connector cooperate with each other, and finally reaches a state where the positioning block on the positioning piece is embedded in the positioning hole of the slider. Compared with conventional wiring harness connectors, although the connection stability is higher, like conventional wiring harness connectors, after the docking is completed, it is difficult to disengage the connector in a small space area in the device;

[0008] When disassembling the fastener-separated wiring harness connector (Announcement No.: CN108110489B), the detachable fixing ring of the male connector and the female connector is moved outside. After pressing the buckle to the inside of the recess on the male connector and the female connector, the fixing ring can be detached from the male connector and the female connector. This is simple and convenient. However, in actual application, it is difficult for the operator to complete the disassembly work with one hand because the buckle needs to be pressed to the inside of the recess of the connector and the fixing ring needs to be moved outside the connector. Therefore, it is not suitable for harsh installation environments. Summary of the invention

[0009] In order to overcome the deficiency of the existing wiring harness connector that it is difficult to quickly disengage the connector in a small space area within the equipment after the docking is completed, the embodiment of the present application provides a connector that combines stable installation and convenient disassembly and assembly. By setting one end of the female plug to an open form, the touchable area of ​​the male plug extends from one end of the female plug to the other end, supporting the operator to use one end of the female plug as a support point and pull the plug-in point of the male plug and the female plug on the opposite side to disengage the male plug from the inside of the female plug. When one end of the male plug is interference fit in the inside of the female plug, two limiting arc bars and two arc grooves are adapted to ensure that the two are tightly connected, so that the connection between the female plug and the male plug can be kept stable on the basic structure, and convenience is provided for the disconnection of the female plug and the male plug.

[0010] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0011] A connector that combines stable installation and convenient assembly and disassembly, comprising a two-part structure, namely a female plug and a male plug, wherein the surface of one end of the female plug is processed into an opening;

[0012] A sealing plate is integrally formed on the surface of one end of the male plug;

[0013] The inside of the other end of the female plug and the inside of one end of the male plug are both processed with a plurality of terminal jacks, the plurality of terminal jacks on the female plug are directly opposite to the plurality of terminal jacks on the male plug, the wiring harness terminals are plugged into the inside of the terminal jacks, and one end of the male plug is plugged into the inside of the female plug through one end of the female plug to support the wiring harness terminals to dock;

[0014] The male plug and the female plug are interference fit, the opening on the surface of the female plug is oriented perpendicular to the direction in which the male plug is inserted into the female plug, and the finger is placed at the opening of the female plug to control the male plug to withdraw from the inside of the female plug through the sealing plate.

[0015] In a possible implementation, arc grooves are processed on the surfaces of both sides of one end of the male plug, and limiting arc strips are integrally formed on the inner walls of both sides of one end of the female plug. The plane direction of the two limiting arc strips is perpendicular to the direction of the opening on the female plug, and the two limiting arc strips are adapted to be connected to the inside of the two arc grooves.

[0016] In one possible implementation, the opening at one end of the female plug extends to the center of the female plug and forms a receiving slot A. One end of the sealing plate is raised from the surface of one end of the male plug. One end of the sealing plate is inserted into the interior of the receiving slot A through the opening on the female plug, and the male plug is inserted into the interior of the female plug to seal the terminal connection area between the male plug and the female plug.

[0017] In a possible implementation, a receiving slot B is machined on the surface of one end of the sealing plate, a control panel is buckled inside the receiving slot B, movable slots are machined inside both sides of one end of the sealing plate and inside both sides of the control panel, the movable slot on the control panel cooperates with the movable slot on the sealing plate, and a same lever arm is arranged inside them, a support block is integrally machined on one end of the lever arm, a prying plate is hingedly connected to the outside of the support block, a baffle is integrally formed on the surface of one end of the lever arm, a spring is arranged between the baffle and the prying plate, and a support pin is arranged inside the lever arm near one end of the prying plate;

[0018] The inner walls on both sides of one end of the female plug are processed with strip grooves A, and the inner wall on one side of the strip groove A is processed with multiple strip grooves A;

[0019] Among them, the support pin shaft is connected to the inside of the male plug through the sealing plate pin, and the control panel controls one end of the two lever arms inside the storage slot B, and moves along the direction in which the male plug is withdrawn from the inside of the female plug, so that the lever arm rotates around the support pin shaft, and the support prying plate is pressed against the surface of the bottom plate, so that the male plug is withdrawn from the inside of the female plug. The control panel controls one end of the two lever arms inside the storage slot B, and moves along the direction in which the male plug is inserted into the inside of the female plug, compressing the spring to rotate the prying plate outside the support seat block, crossing one end of multiple bottom plates.

[0020] In a possible implementation, adaptive grooves are processed on both side surfaces of the control panel that fit with the inner wall of the bottom of the storage slot B, and a driving rod is pinned internally at one end of the lever arm. The driving rod and the support seat block are respectively located at both ends of the lever arm. The two ends of the control panel protrude toward the top from the two ends of the storage slot B and cover the top of the two ends of the storage slot B. The driving rods at one end of the two lever arms respectively extend into the two adaptive grooves on the control panel. When the control panel moves inside the storage slot B, the driving rod slides inside the adaptive groove.

[0021] In one possible implementation, a trapezoidal groove is processed inside the connection between the prying plate and the support block, and the inner wall of the trapezoidal groove on the prying plate fits with the surface of the support block, limiting the prying plate to rotate only outside the support block and on one side of the baffle.

[0022] In one possible implementation, the spring is internally sleeve-connected with a positioning rod, one end of the positioning rod is assembled with a universal joint by processing a thread, a screw member is provided at one end of the universal joint, the screw member is composed of threaded rods at both ends and a prism at the center, a baffle is processed inside the baffle, a threaded rod on the screw member is threadedly connected to the inside of the prying plate, the other threaded rod on the screw member is assembled to the other end of the universal joint, the surface of the positioning rod is processed with two cross-sections symmetrical to its axis, and the positioning rod is movably connected to the inside of the strip groove B.

[0023] In a possible implementation, two positioning ribs are processed on the surface of one end of the female plug, and limiting grooves are processed on the surfaces of the two positioning ribs. The two positioning ribs are located on both sides of the opening at one end of the female plug. The limiting grooves on the positioning ribs are oriented in the same direction as the opening on the female plug, and the distance between the inner wall at the bottom of the limiting groove and the surface of the sealing plate is greater than the height of the protrusions from the top of the sealing plate at both ends of the control panel.

[0024] In a possible implementation, a rib is provided at the bottom of the female plug, and a same cable tie is tied between the outside of one end of the female plug and the outside of the control panel. The cable tie is sleeved on the outside of the two positioning ribs and is located inside the two limit grooves. The control panel is movably connected to the inner side of the cable tie.

[0025] In a possible implementation, a cavity is provided on the outside of the female plug and the male plug, a finger is passed through one end of the cavity to the inside, the thumb is pressed against one end of the male plug, and the index finger is used to control the movement of the control panel between the female plug and the male plug on the inside of the cavity.

[0026] The beneficial effects of this application are:

[0027] First, in this solution, by setting one end of the female plug in an open form, the touchable area of ​​the male plug extends from one end of the female plug to the other end, and the operator is supported to use one end of the female plug as a support point, and pull the plugging point of the male plug and the female plug on the opposite side to disengage the male plug from the inside of the female plug. When one end of the male plug is interference-fitted in the inside of the female plug, two limiting arc strips and two arc-shaped grooves are used to adapt to ensure that the two are tightly connected, which can maintain the connection between the female plug and the male plug stable on the basic structure and provide convenience for the female plug and the male plug to be disconnected;

[0028] Second, in this solution, by processing positioning ribs on both sides of the opening of the female plug, when the female plug is fixed with a cable tie, the opening of the cable tie can be expanded in the opening direction with the help of the positioning ribs, so that when the male plug is withdrawn from the inside of the female plug, the control panel passes through the inside of the cable tie, and at the same time supports a scissors-like tool to pass through the space between the two positioning ribs and the inside of the cable tie to cut the cable tie;

[0029] Third, in this solution, by controlling the control plate to reciprocate inside the storage slot B, the control plate drives the two lever arms to rotate around the corresponding support pin shafts respectively. On the one hand, one end of the prying plate is extended between the two adjacent bottom plates and presses against one bottom plate. On the other hand, the lever arm drives the prying plate to cross the bottom plate, so that the prying plate rotates around the hinge point between it and the support seat block. With the help of the universal joint, the spring is pressed. When the prying plate crosses the bottom plate, it can be reset between the two bottom plates, so that one end of the male plug can be easily withdrawn from the inside of the female plug through the lever effect generated by the lever arm in the functional structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall structure of a connector that combines stable installation and convenient assembly and disassembly in the use state of the present invention;

[0031] Figure 2It is a structural schematic diagram of a connector female plug and a male plug in a disconnected state, which integrates stable installation and convenient disassembly and assembly, according to the present invention;

[0032] Figure 3 The present invention is a connector that integrates stable installation and convenient disassembly Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0033] Figure 4 This is a structural schematic diagram of a connector male plug that combines stable installation and convenient assembly and disassembly in the present invention;

[0034] Figure 5 It is a structural schematic diagram of a female connector and a male connector of the present invention that are stable to install and easy to install and disassemble, in a disconnected state;

[0035] Figure 6 The present invention is a connector that integrates stable installation and convenient disassembly Figure 5 A schematic diagram of the enlarged structure of the middle B part;

[0036] Figure 7 The present invention is a connector that integrates stable installation and convenient disassembly Figure 5 The enlarged structural diagram of the middle C part;

[0037] Figure 8 This is a schematic diagram of a connection structure of a connector lever arm and a prying plate that combines stable installation and convenient disassembly and assembly in the present invention;

[0038] Fig. 9 This is a schematic diagram of the structure of a connector control panel that combines stable installation and convenient assembly and disassembly to control the activities of two lever arms of the present invention;

[0039] Fig.10 This is a schematic diagram of a connection structure of a female connector plug and a cable tie that combines stable installation and convenient disassembly and assembly in the present invention;

[0040] Fig.11 The present invention is a schematic diagram of a connection structure of a female connector and a male connector inside a cable tie that combines stable installation with convenient assembly and disassembly.

[0041] Figure numerals: 1. cavity; 2. female plug; 3. terminal jack; 4. sealing plate; 5. male plug; 6. positioning edge; 7. limiting groove; 8. control panel; 9. limiting arc bar; 10. storage slot A; 11. arc groove; 12. strip groove A; 13. bottom plate; 14. movable slot; 15. storage slot B; 16. driving rod; 17. adapting strip groove; 18. lever arm; 19. prying plate; 20. strip groove B; 21. support pin; 22. positioning rod; 23. baffle; 24. spring; 25. universal joint; 26. support seat block; 27. screw member; 28. rib plate; 29. ​​cable tie. DETAILED DESCRIPTION

[0042] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:

[0043] Embodiment 1:

[0044] This embodiment introduces a specific structure of a connector that combines stable installation and convenient assembly and disassembly. Figure 1 and Figure 2 As shown, it comprises a female plug 2 with an opening processed on one end surface and a male plug 5 with a sealing plate 4 integrally formed on one end surface, a plurality of terminal jacks 3 are processed inside the other end of the female plug 2 and inside one end of the male plug 5, and the plurality of terminal jacks 3 on the female plug 2 are directly opposite to the plurality of terminal jacks 3 on the male plug 5;

[0045] Among them, by making the male plug 5 and the female plug 2 have an interference fit, when the wiring harness terminal is inserted into the terminal jack 3, one end of the male plug 5 is inserted into the female plug 2 through one end of the female plug 2, which can support the wiring harness terminal to be stably docked, and ensure the electrical connection stability of the wiring harness connected through the connector;

[0046] Secondly, by making the opening on the surface of the female plug 2 face perpendicular to the direction in which the male plug 5 is inserted into the female plug 2, when a finger is placed at the opening of the female plug 2, the sealing plate 4 can be used to control the male plug 5 to withdraw from the female plug 2 (here only the operating position of the male plug 5 disengaging from the female plug 2 is shown, and only one is provided, and other directions do not need to be considered during the operation);

[0047] Furthermore, by extending the opening at one end of the female plug 2 to the center of the female plug 2 and forming a receiving notch A10, and one end of the sealing plate 4 protruding from the surface of one end of the male plug 5, when one end of the sealing plate 4 is inserted into the inside of the receiving notch A10 through the opening on the female plug 2, the male plug 5 can be inserted into the inside of the female plug 2 to seal the terminal connection area between the male plug 5 and the female plug 2. Compared with the connection between the male plug 5 and the female plug 2 in the prior art, the connection sealing is not much different;

[0048] In some examples, in order to prevent one end of the male plug 5 from being inside one end of the female plug 2, the position of the male plug 5 and the female plug 2 is tilted toward the plugging direction, such as Figure 2 As shown, arc grooves 11 are processed on the surfaces of both sides of one end of the male plug 5, and the inner walls on both sides of one end of the female plug 2 are integrally formed with limit arc strips 9. By making the plane direction of the two limit arc strips 9 perpendicular to the direction of the opening on the female plug 2, and making the two limit arc strips 9 adapt to the inside of the two arc grooves 11, when one end of the male plug 5 is plugged into the inside of one end of the female plug 2, the two limit arc strips 9 and the two arc grooves 11 can be adapted, and the connection between the male plug 5 and the female plug 2 can be coordinated to ensure that the male plug 5 and the female plug 2 only move in the direction of mutual plugging.

[0049] The above design processes an opening perpendicular to the relative plugging direction of the male plug 5 and the female plug 2 at one end of the female plug 2 (so that the touchable area of ​​the male plug 5 extends from one end to the other end of the female plug 2). When one end of the sealing plate 4 processed on the surface of the male plug 5 is extended into the receiving notch A10 inside the female plug 2, two limiting arc strips 9 and two arc grooves 11 can be adapted and matched with the connection between the male plug 5 and the female plug 2 to ensure that the male plug 5 and the female plug 2 only move in the direction of mutual plugging. With the interference fit of one end of the male plug 5 to the inside of one end of the female plug 2, the tightness of the connection between the two can be ensured.

[0050] In the process of disconnecting the male plug 5 and the female plug 2, the operator can be supported at the opening of the female plug 2, with the reverse position of the female plug 2 close to one end of the male plug 5 as a support point, so that the male plug 5 moves relative to the female plug 2 and finally withdraws from the inside of the female plug 2, thereby facilitating the disconnection of the two from each other based on the structure of the female plug 2 and the male plug 5.

[0051] Embodiment 2:

[0052] Based on Example 1, this example introduces the specific structure of the female plug 2 and the male plug 5 in the connected state, such as Figures 2 to 9 , Fig.11 As shown, a receiving notch B15 is processed on the surface of one end of the sealing plate 4, and a control panel 8 is buckled inside the receiving notch B15. Movable notches 14 are processed inside both sides of one end of the sealing plate 4 and inside both sides of the control panel 8. The movable notch 14 on the control panel 8 cooperates with the movable notch 14 on the sealing plate 4, and a same lever arm 18 is commonly provided inside them. A support block 26 is integrally processed at one end of the lever arm 18, and a prying plate 19 is hingedly connected to the outside of the support block 26. Strip grooves A12 are processed at the inner walls on both sides of one end of the female plug 2, and a plurality of strip grooves A12 are processed at the inner wall on one side of the strip groove A12.

[0053] The support pin 21 is pinned to the inside of the male plug 5 through the sealing plate 4, and the control panel 8 controls one end of the two lever arms 18 inside the receiving notch B15 to move along the direction in which the male plug 5 withdraws from the inside of the female plug 2, so that the lever arms 18 rotate around the support pin 21, and the support prying plate 19 is pressed against the surface of the bottom plate 13. With the help of the lever arms 18 rotating around the support pin 21 and the pressure of the prying plate 19 on the surface of the bottom plate 13, the male plug 5 can be easily withdrawn from the inside of the female plug 2;

[0054] Secondly, a baffle plate 23 is integrally formed on the surface of one end of the lever arm 18, a spring 24 is arranged between the baffle plate 23 and the prying plate 19, and a support pin 21 is arranged inside the end of the lever arm 18 close to the prying plate 19. When the control panel 8 moves inside the receiving notch B15, one end of the two lever arms 18 can be controlled to move along the direction in which the male plug 5 is plugged into the inside of the female plug 2, and the spring 24 is compressed to make the prying plate 19 rotate outside the support seat block 26, thereby crossing one end of the multiple bottom plates 13, so as to facilitate the support of one end of the male plug 5 to withdraw from the inside of one end of the male plug 5;

[0055] It is worth noting that when one end of the male plug 5 is plugged into one end of the female plug 2, it is necessary to control the control board 8 to move inside the receiving slot B15 toward one side of the male plug 5, so that the control board 8 drives the two lever arms 18 to rotate around the corresponding support pins 21, so that one end of the prying plate 19 is received inside the movable slot 14 inside the sealing plate 4, supporting the male plug 5 to be plugged into the inside of the female plug 2 without obstacles;

[0056] Furthermore, in order to ensure the appearance of the sealing plate 4 and the convenience of the operator controlling the control panel 8 inside the receiving slot B15, Figure 2 As shown, by making the driving rod 16 and the supporting seat block 26 respectively located at the two ends of the lever arm 18, the two ends of the control plate 8 protrude from the two ends of the receiving slot B15 to the top and cover the top of the two ends of the receiving slot B15 (a depression can be formed at the center of the top of the control plate 8);

[0057] Furthermore, in order to enable the control panel 8 to control the two lever arms 18 to rotate around the corresponding support pins 21, the distance between the control panel 8 and the support pins 21 can be automatically adapted, such as Figure 6As shown, the two side surfaces of the control panel 8 that are in contact with the inner wall of the bottom of the receiving slot B15 are processed with adapting grooves 17, and the internal pin at one end of the lever arm 18 is connected with the driving rod 16. By making the driving rods 16 at one end of the two lever arms 18 extend into the two adapting grooves 17 on the control panel 8 respectively, when the control panel 8 moves inside the receiving slot B15, the driving rod 16 can slide inside the adapting groove 17, thereby satisfying the need for the control panel 8 to control the two lever arms 18 to rotate around the corresponding support pin shafts 21 inside the receiving slot B15, and finally making the support seat block 26 at one end of the lever arm 18 press the bottom plate 13 through the prying plate 19;

[0058] At the same time, in order to ensure that the lever arm 18 rotates around the support pin 21, the driving rod 16 at one end thereof can be used to control the prying plate 19 to apply pressure to the surface of the bottom plate 13, such as Figure 8 As shown, a trapezoidal notch is processed inside the connection between the prying plate 19 and the support seat block 26. By making the inner wall of the trapezoidal notch on the prying plate 19 fit with the surface of the support seat block 26, the prying plate 19 can be limited to the outside of the support seat block 26, ensuring that it can only rotate on one side of the baffle 23;

[0059] In some examples, the spring 24 is sleeve-connected with the positioning rod 22 at one end, the positioning rod 22 is threadedly assembled with a universal joint 25 at one end, a screw member 27 is disposed at one end of the universal joint 25, the screw member 27 is composed of threaded rods at both ends and a prism at the center, and the baffle 23 is processed inside the baffle 23;

[0060] Among them, by making a threaded rod on the screw member 27 threadedly connected to the inside of the prying plate 19, and making the other threaded rod on the screw member 27 assembled to the other end of the universal joint 25, the positioning rod 22 can be assembled on one side of the prying plate 19, and the surface of the positioning rod 22 is processed with two sections symmetrical to its axis, which can ensure the convenience of connecting the positioning rod 22 with the universal joint 25. When the prying plate 19 rotates around the hinge point between it and the driving rod 16, the spring 24 can be compressed between the baffle 23 and the prying plate 19, and the positioning rod 22 is movably connected to the inside of the strip groove B20, so that the spring 24 can be stably located between the prying plate 19 and the baffle 23, ensuring that the prying plate 19 crosses multiple bottom plates 13 and supports the male plug 5 to withdraw from the inside of the female plug 2;

[0061] Based on the above, when a cavity 1 is provided on the outside of the female plug 2 and the male plug 5, the operator's fingers can pass through one end of the cavity 1 to the inside thereof, with the thumb resting on one end of the male plug 5, and the index finger controlling the operation panel 8 on the inner side of the cavity 1 to move inside the receiving slot B15, so as to support the movement between the female plug 2 and the male plug 5.

[0062] The above design is to set two lever arms 18 controlled by the control board 8 inside the sealing plate 4, and one end of the lever arm 18 is connected to the prying plate 19 through the support seat block 26, and at the same time, a baffle 23 is processed on the surface of the lever arm 18, and a spring 24 is set between the baffle 23 and the prying plate 19. When one end of the male plug 5 is plugged into the inside of one end of the female plug 2, the control board 8 is controlled to move inside the receiving slot B15 toward the side of the male plug 5, so that the control board 8 drives the two lever arms 18 to rotate around the corresponding support pin shafts 21 respectively, so that one end of the prying plate 19 is stored inside the movable slot 14 inside the sealing plate 4, supporting the male plug 5 to be plugged into the inside of the female plug 2, and the installation is not affected by the interference of the prying plate 19 and the bottom plate 13;

[0063] When one end of the male plug 5 is withdrawn from the inside of one end of the female plug 2, the control panel 8 is controlled to move in the direction away from the male plug 5 inside the receiving slot B15, and the control panel 8 drives the two lever arms 18 to rotate around the corresponding support pins 21 respectively, so that one end of the prying plate 19 extends between the two adjacent bottom plates 13, and then the control panel 8 is controlled to move in the direction of the male plug 5 inside the receiving slot B15, so that the control panel 8 drives the two lever arms 18 to rotate around the corresponding support pins 21 respectively, so that the prying plate 19 is inserted into the space between the two adjacent bottom plates 13. One end of the movable plate 19 presses against a bottom plate 13 to control the female plug 2 and the male plug 5 to move away from each other. Repeat the above action, so that the lever arm 18 drives the prying plate 19 to cross the bottom plate 13, and the prying plate 19 rotates around the hinge point between it and the support seat block 26. With the help of the universal joint 25, the spring 24 is pressed (one end of the positioning rod 22 moves inside the strip groove B20). When the prying plate 19 crosses the bottom plate 13, it can be reset to between the two bottom plates 13, and finally support the male plug 5 to withdraw from the inside of the female plug 2.

[0064] During this process, since the support pin 21 is located on the inner side near one end of the prying plate 19, when the control panel 8 is used to control one end of the two lever arms 18 to rotate around the corresponding support pin 21, the lever principle can be used to reduce the resistance of the operator controlling the lever arm 18 through the control panel 8, so that the lever arm 18 controls the female plug 2 and the male plug 5 to move relatively apart through the support seat block 26 and the prying plate 19.

[0065] Embodiment 3:

[0066] Based on Example 1 and Example 2, this example introduces the specific structure of the female plug 2 and the male plug 5. Figure 1 , Figure 2 and Fig.10 As shown, two positioning ribs 6 are processed on the surface of one end of the female plug 2, and the surfaces of the two positioning ribs 6 are processed with limiting grooves 7. A rib plate 28 is provided at the bottom of the female plug 2, and the outside of one end of the female plug 2 and the outside of the control panel 8 are tied with a same tie 29;

[0067] Among them, by making the two positioning ribs 6 located on both sides of the opening at one end of the female plug 2, it is ensured that the limiting groove 7 on the positioning rib 6 and the opening on the female plug 2 are in the same direction. When the cable tie 29 is tied to the outside of one end of the female plug 2 and the female plug 2 is fixed to the rib 28, the cable tie 29 is sleeved on the outside of the two positioning ribs 6 and located inside the two limiting grooves 7. With the help of the two limiting grooves 7, the cable tie 29 can be positioned to limit the movement of the female plug 2 inside the cable tie 29;

[0068] Secondly, by making the distance between the inner wall of the bottom of the limiting groove 7 and the surface of the sealing plate 4 greater than the height of the two ends of the control panel 8 protruding from the top of the sealing plate 4, when the cable tie 29 is tied on the outside of the female plug 2 and the rib plate 28, the circle of the cable tie 29 can be expanded in the opening direction with the help of the positioning rib 6, and the control panel 8 can be supported and movably connected to the inner side of the cable tie 29, so that when the male plug 5 is withdrawn from the inside of the female plug 2, it will not be blocked by interference from the control panel 8 and the cable tie 29.

[0069] The above design forms positioning ribs 6 on both sides of the opening direction of the female plug 2 in an integral manner. When the female plug 2 is fixed to the outside of a rod or plate-like element similar to the rib 28 by using a cable tie 29, the opening of the cable tie 29 can be enlarged in the opening direction by means of the positioning ribs 6. At the same time, the cable tie 29 is positioned by means of the limiting grooves 7 on the positioning ribs 6, so that when the male plug 5 is withdrawn from the inside of the female plug 2, the control panel 8 passes through the inner side of the cable tie 29, which does not affect the removal of the male plug 5 from the inside of the female plug 2 and the installation into the inside of the female plug 2;

[0070] At the same time, when using tools such as scissors and pliers to cut the cable tie 29 from the outside of the female plug 2, the scissors can be passed through the gap between the two positioning ribs 6 and the inner side of the cable tie 29, which provides greater convenience for cutting the cable tie 29.

[0071] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A connector that combines stable installation and convenient assembly and disassembly, characterized in that: include: A female plug (2) having a surface at one end thereof processed into an opening; as well as A male plug (5) having a sealing plate (4) integrally formed on the surface of one end thereof; The interior of the other end of the female plug (2) and the interior of one end of the male plug (5) are both processed with a plurality of terminal jacks (3); the plurality of terminal jacks (3) on the female plug (2) are directly opposite to the plurality of terminal jacks (3) on the male plug (5); the wiring harness terminals are plugged into the interior of the terminal jacks (3); one end of the male plug (5) is plugged into the interior of the female plug (2) via one end of the female plug (2), supporting the docking of the wiring harness terminals; The male plug (5) and the female plug (2) are interference-fitted, the opening on the surface of the female plug (2) is oriented perpendicular to the direction in which the male plug (5) is inserted into the interior of the female plug (2), and a finger is placed at the opening of the female plug (2) to control the male plug (5) to withdraw from the interior of the female plug (2) through the sealing plate (4).

2. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 1, characterized in that: The surfaces of both sides of one end of the male plug (5) are processed with arc grooves (11), and the inner walls of both sides of one end of the female plug (2) are integrally formed with limit arc strips (9); The plane direction of the two limiting arc strips (9) is perpendicular to the direction of the opening on the female plug (2), and the two limiting arc strips (9) are adapted to be connected to the inside of the two arc-shaped grooves (11).

3. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 1, characterized in that: The opening at one end of the female plug (2) extends to the center of the female plug (2) and forms a receiving notch A (10), and one end of the sealing plate (4) is raised from the surface of one end of the male plug (5); One end of the sealing plate (4) is inserted into the interior of the receiving slot A (10) through the opening on the female plug (2), and cooperates with the male plug (5) to be inserted into the interior of the female plug (2), thereby sealing the terminal connection area between the male plug (5) and the female plug (2).

4. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 1, characterized in that: The surface of one end of the sealing plate (4) is processed with a receiving notch B (15), and the interior of the receiving notch B (15) is buckled with a control plate (8). The interiors of both sides of one end of the sealing plate (4) and both sides of the control plate (8) are processed with movable notches (14). The movable notches (14) on the control plate (8) and the movable notches (14) on the sealing plate (4) cooperate with each other, and a common lever arm (18) is arranged inside them. One end of the lever arm (18) is integrally processed with a support seat block (26), and the outside of the support seat block (26) is hingedly connected to a prying plate (19). The surface of one end of the lever arm (18) is integrally formed with a baffle (23), and a spring (24) is arranged between the baffle (23) and the prying plate (19). A support pin (21) is arranged inside the end of the lever arm (18) close to the prying plate (19); The inner walls on both sides of one end of the female plug (2) are processed with strip grooves A (12), and the inner wall on one side of the strip groove A (12) is processed with multiple strip grooves A (12); The support pin (21) is pinned to the inside of the male plug (5) through the sealing plate (4), and the control panel (8) controls one end of the two lever arms (18) inside the receiving slot B (15) to move along the direction in which the male plug (5) is withdrawn from the inside of the female plug (2), so that the lever arms (18) rotate around the support pin (21), and the support prying plate (19) is pressed against the surface of the bottom plate (13), so that the male plug (5) is withdrawn from the inside of the female plug (2); The control panel (8) controls one end of the two lever arms (18) inside the receiving slot B (15), moves along the direction in which the male plug (5) is plugged into the inside of the female plug (2), compresses the spring (24) and causes the prying plate (19) to rotate outside the supporting seat block (26), crossing one end of the plurality of bottom plates (13).

5. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 4, characterized in that: Adaptive grooves (17) are processed on both sides of the control panel (8) and the inner wall of the bottom of the storage slot B (15), and a driving rod (16) is pinned internally at one end of the lever arm (18), and the driving rod (16) and the supporting seat block (26) are respectively located at the two ends of the lever arm (18); The two ends of the control panel (8) protrude from the two ends of the receiving slot B (15) toward the top and cover the top of the two ends of the receiving slot B (15). The driving rods (16) at one end of the two lever arms (18) extend into the two adapting grooves (17) on the control panel (8) respectively. When the control panel (8) moves inside the receiving slot B (15), the driving rods (16) slide inside the adapting grooves (17).

6. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 4, characterized in that: A trapezoidal notch is machined inside the connection between the prying plate (19) and the supporting seat block (26), and the inner wall of the trapezoidal notch on the prying plate (19) fits with the surface of the supporting seat block (26), limiting the prying plate (19) to rotate only outside the supporting seat block (26) and on one side of the baffle (23).

7. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 4, characterized in that: The spring (24) is sleeve-connected with a positioning rod (22) at its interior, one end of the positioning rod (22) is threadedly assembled with a universal joint (25), one end of the universal joint (25) is provided with a screw member (27), the screw member (27) is composed of threaded rods at both ends and a prism at the center, and the baffle (23) is processed inside the baffle (23); Wherein, one threaded rod on the screw member (27) is threadedly connected to the inside of the prying plate (19), and the other threaded rod on the screw member (27) is assembled to the other end of the universal joint (25). The surface of the positioning rod (22) is processed with two sections symmetrical to its axis, and the positioning rod (22) is movably connected to the inside of the strip groove B (20).

8. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 4, characterized in that: The surface of one end of the female plug (2) is processed with two positioning ribs (6), and the surfaces of the two positioning ribs (6) are both processed with limiting grooves (7); The two positioning ribs (6) are located on both sides of an opening at one end of the female plug (2), the limiting groove (7) on the positioning rib (6) is oriented in the same direction as the opening on the female plug (2), and the distance between the inner wall at the bottom of the limiting groove (7) and the surface of the sealing plate (4) is greater than the height of the two ends of the control panel (8) protruding from the top of the sealing plate (4).

9. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 4, characterized in that: A rib plate (28) is provided at the bottom of the female plug (2), and a same cable tie (29) is tied between the outside of one end of the female plug (2) and the outside of the control panel (8). The cable tie (29) is sleeved on the outside of two positioning ribs (6) and is located inside two limiting grooves (7). The control panel (8) is movably connected to the inner side of the cable tie (29).

10. A connector integrating stable installation and convenient assembly and disassembly as claimed in claim 4, characterized in that: A cavity (1) is provided on the outside of the female plug (2) and the male plug (5), and a finger is inserted into the cavity (1) through one end thereof, and the thumb is pressed against one end of the male plug (5), and the index finger is used to control the movement of the control panel (8) between the female plug (2) and the male plug (5) on the inside of the cavity (1).

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