Cable plug capable of realizing rapid butt joint and separation

Abstract

The invention relates to the technical field of cable plugs, in particular to a cable plug capable of being quickly butted and separated. Comprising a first sleeve shell, an internal threaded pipe and a second sleeve shell, the internal threaded pipe is rotationally arranged on the first sleeve shell, a threaded groove is formed in the outer side of the second sleeve shell, a socket is arranged in the second sleeve shell, and a plug is arranged in the first sleeve shell. Through cooperation of the socket, the plug, the current-conducting plate, the sliding block, the fastening block and the screw rod, all wires in a cable can be in butt joint with the plug or the socket at a time, time and labor are saved, operation is convenient, errors are not likely to happen, and then by screwing an inner threaded pipe into a threaded groove or screwing the inner threaded pipe out of the threaded groove, the cable can be conveniently and rapidly connected. When the socket and the plug are in butt joint, the socket and the plug can be quickly in butt joint or separated, and when the socket and the plug are in butt joint, the air bag can be automatically utilized to seal the joint between the first sleeve shell and the second sleeve shell, so that moisture is prevented from invading into the first sleeve shell and the second sleeve shell, and short circuit or corrosion of the socket or the plug is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cable plugs, and in particular to a cable plug capable of rapid docking and separation. Background Art

[0002] Cable plugs are connectors that connect two cables together to achieve signal or power transmission between electrical devices. They are widely used in home appliances, computers, communication equipment, industrial automation systems and many other fields.

[0003] Nowadays, with the development of modern science and technology, the complexity of electronic equipment and electrical systems is increasing, and the demand for cable plugs has also expanded from basic power transmission to wider fields such as data transmission and signal processing. As a key component for connecting electrical equipment, the performance of cable plugs directly affects the stability and reliability of the entire system; however, the traditional cable plug design has some obvious limitations, especially in terms of installation efficiency and maintenance convenience. In traditional cable plugs, the fixed connection between the cable and the plug usually requires manual operation, such as twisting the bolts to match the wires in the cable with the terminals inside the plug one by one and tighten them. This process is not only cumbersome, but also prone to errors, affecting the reliability and stability of the connection. In addition, when used outdoors or in a humid environment, in order to prevent moisture intrusion and cause short circuits or corrosion, it is often necessary to seal the plug with waterproof tape after docking with the socket. This step adds extra workload and may also reduce the waterproof effect due to improper sealing. Summary of the invention

[0004] In view of this, the present invention provides a cable plug that can be quickly connected and separated, which can solve the problem that when a traditional cable plug is used, it is necessary to manually match the wires in the cable with the terminals inside the plug one by one and tighten them by twisting bolts. This process is not only cumbersome but also prone to errors. After the plug and the socket are connected, they need to be sealed manually with waterproof tape. This step increases the extra workload and may also reduce the disadvantage of waterproof effect due to improper sealing.

[0005] The technical implementation scheme of the present invention is: a cable plug for quick docking and separation, including a first shell, an internally threaded tube and a second shell, the first shell is rotatably provided with an internally threaded tube, the second shell is provided with a threaded groove on the outside, the second shell is provided with a socket, the first shell is provided with a plug, the plug is used to be inserted into the socket to dock two cables, the socket and the plug are both connected with conductive plates at intervals, the socket and the plug are both slidably connected with sliding blocks at intervals, the number of the conductive plates is the same as that of the sliding blocks, the socket and the plug are both slidably connected with fastening blocks, the fastening blocks are used to squeeze the sliding blocks to move so as to connect the cables The wires are pressed tightly on the conductive plate for fixation, threaded holes are provided in the middle of the socket and the plug, screws are threadedly arranged in the threaded holes of the socket and the plug, one end of the screw is provided with a hexagonal groove, and the other end of the screw is rotatably connected to the fastening block, and the socket and the plug are provided with a fixing mechanism, the fixing mechanism is used to fix the first shell to the outside of the socket, and is also used to fix the second shell to the outside of the plug, the second shell is provided with an airbag, and the second shell is also provided with an extrusion mechanism, the extrusion mechanism is used to extrude the airbag, and the airbag in the extruded state is used to seal between the second shell and the first shell.

[0006] In addition, it is particularly preferred that the fixing mechanism includes a card block and a spring, the outer sides of the socket and the plug are both slidably provided with card blocks at intervals, a spring is connected between the socket and the card block thereon, a spring is also connected between the plug and the card block thereon, and the inner sides of the second shell and the first shell are both provided with card grooves adapted to the card blocks at intervals.

[0007] In addition, it is particularly preferred that the extrusion mechanism includes a first magnetic ring and a second magnetic ring, the first magnetic ring is slidably arranged in the second shell, the first magnetic ring is in contact with the airbag, and the second magnetic ring is arranged in the second shell, and the second magnetic ring is used to attract the first magnetic ring to move to squeeze the airbag.

[0008] In addition, it is particularly preferred that a glue coating mechanism is also included, which includes a liquid storage sleeve and a movable sleeve. The first shell and the second shell are connected to the side away from each other with the liquid storage sleeve, and the liquid storage sleeve is used to store glue. A movable sleeve is slidably arranged on the liquid storage sleeve, and the movable sleeve is used to squeeze out the glue in the liquid storage sleeve.

[0009] In addition, it is particularly preferred that a first rubber plate is further included, and the first rubber plate is spaced apart on the inner side of the liquid storage sleeve, one side of the first rubber plate is connected to the inner side of the liquid storage sleeve, and the other side surfaces of the first rubber plate are in contact with the inner side of the liquid storage sleeve, and the first rubber plate is used to shield the glue in the liquid storage sleeve.

[0010] In addition, it is particularly preferred that a guide block is further included, and the guide block is connected to the side of the socket facing the plug, and guide holes are spaced apart on the guide block. The inner wall of the guide hole is an arc surface, and the guide hole is used for guiding when the plug and the socket are connected.

[0011] In addition, it is particularly preferred that a second rubber plate is further included, and the second rubber plate is connected to the guide hole of the guide block in an annular shape, and the second rubber plate is used to cover the guide hole of the guide block.

[0012] In addition, it is particularly preferred that an alignment block is further included. The outer sides of the first shell and the second shell are both provided with an alignment block, and the alignment block is used for accurately connecting the terminal of the plug to the wiring hole of the socket.

[0013] Beneficial effects: 1. The present invention can connect all the wires in the cable with the plug or socket at one time through the combination of the socket, the plug, the conductive plate, the sliding block, the fastening block and the screw rod, which not only saves time and effort, but also is easy to operate and not prone to errors. Afterwards, the socket and the plug can be quickly connected or separated by screwing the internal threaded tube into the thread groove, or unscrewing the internal threaded tube from the thread groove. Moreover, when the socket and the plug are connected, the air bag can be automatically used to seal the joint between the first shell and the second shell, thereby preventing moisture from invading the first shell and the second shell, and avoiding short circuit or corrosion of the socket or the plug.

[0014] 2. The present invention provides a glue coating mechanism, which can squeeze the glue in the liquid storage sleeve by pressing the movable sleeve after the first shell or the second shell is limited on the plug or the socket, so that the glue flows out to the cable surface, thereby sealing the cable surface and the liquid storage sleeve to prevent moisture from invading the first shell or the second shell.

[0015] 3. The present invention provides a guide block and a second rubber plate, which can not only use the guide hole to guide the terminal on the plug to accurately connect to the wiring hole of the socket, thereby guiding the terminal of the plug, but also use the second rubber plate to block the guide hole of the guide block, thereby preventing foreign matter from entering the wiring hole of the socket and causing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the internal threaded tube, the second housing and the socket of the present invention.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the first shell, the internally threaded tube and the second shell of the present invention.

[0019] Figure 4 This is a structural separation diagram of the socket, plug and conductive plate of the present invention.

[0020] Figure 5 It is a cross-sectional view of the socket of the present invention.

[0021] Figure 6 It is a cross-sectional view of the plug of the present invention.

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the sliding block, the fastening block and the screw rod of the present invention.

[0023] Figure 8 It is a three-dimensional structural schematic diagram of the airbag, extrusion mechanism and glue coating mechanism of the present invention.

[0024] Fig. 9 It is a cross-sectional view of the gluing mechanism of the present invention.

[0025] Fig.10 It is a schematic diagram of the three-dimensional structure of the guide block, guide hole and alignment block of the present invention.

[0026] Fig.11 It is a schematic diagram of the three-dimensional structure of the guide block, the guide hole and the second rubber plate of the present invention.

[0027] Wherein: 1-first shell, 101-cable, 102-conductor, 2-internal threaded tube, 3-second shell, 4-threaded groove, 5-socket, 6-plug, 7-conductive plate, 8-sliding block, 9-fastening block, 901-threaded hole, 10-screw, 1001-hexagonal groove, 1101-block, 1102-spring, 1103-slot, 12-airbag, 1301-first magnetic ring, 1302-second magnetic ring, 14-liquid storage sleeve, 15-movable sleeve, 16-first rubber plate, 17-guide block, 1701-guide hole, 18-second rubber plate, 19-alignment block. DETAILED DESCRIPTION

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment: A cable plug for quick connection and separation, see Figure 1-Figure 8 As shown, it includes a first shell 1, an internally threaded tube 2, and a second shell 3; the first shell 1 is rotatably provided with the internally threaded tube 2 on the left side; a thread groove 4 is provided on the right side of the outer side of the second shell 3, and the first shell 1 and the second shell 3 can be docked by twisting the internally threaded tube 2 into the thread groove 4; It also includes a socket 5, a plug 6, a conductive plate 7, a sliding block 8, a fastening block 9, a screw 10, an airbag 12, a fixing mechanism and an extrusion mechanism; a socket 5 is arranged in the second shell 3, and a wiring hole is arranged on the socket 5; a plug 6 is arranged in the first shell 1, and a terminal is arranged on the plug 6. One of the cables 101 is connected to the socket 5, and then the other cable 101 is connected to the plug 6. After that, the two cables 101 can be connected by connecting the terminal on the plug 6 to the wiring hole on the socket 5; the outer sides of the socket 5 and the plug 6 are connected with conductive plates 7 at annular intervals; the inner sides of the socket 5 and the plug 6 are connected with sliding blocks 8 at annular intervals in a sliding manner, and the number of conductive plates 7 and sliding blocks 8 is the same; the middle of the inner sides of the socket 5 and the plug 6 are connected with fastening blocks 9 in a sliding manner, and the side walls of the fastening blocks 9 are inclined, and the side walls of the fastening blocks 9 are in contact with the sliding blocks 8, and the fastening blocks 9 are used to squeeze the sliding The block 8 is movable to press the conductor 102 of the cable 101 against the conductive plate 7 for fixing; a threaded hole 901 is provided in the middle of the socket 5 and the plug 6; a screw 10 is threadedly provided in the threaded hole 901 of the socket 5 and the plug 6, one end of the screw 10 is provided with a hexagonal groove 1001, and the other end of the screw 10 is rotatably connected to the fastening block 9; a fixing mechanism is provided on the socket 5 and the plug 6, and the fixing mechanism is used to fix the first shell 1 to the outside of the socket 5, and is also used to fix the second shell 3 to the outside of the plug 6; an air bag 12 is provided on the right part of the outer side of the second shell 3, and the air bag 12 is located on the right side of the threaded groove 4; an extrusion mechanism is also provided in the second shell 3, and the extrusion mechanism is used to extrude the air bag 12, and the air bag 12 in the extruded state is used to seal between the second shell 3 and the first shell 1 to prevent moisture from invading and causing short circuit or corrosion of the socket 5 or the plug 6.

[0030] See also Figure 4-Figure 6 As shown, the fixing mechanism includes a block 1101 and a spring 1102; blocks 1101 are slidably arranged at intervals on the outer sides of the socket 5 and the plug 6; a spring 1102 is connected between the socket 5 and the block 1101 thereon, and a spring 1102 is also connected between the plug 6 and the block 1101 thereon; and slots 1103 adapted to the block 1101 are arranged at intervals on the inner sides of the second shell 3 and the first shell 1.

[0031] See also Figure 8 As shown, the extrusion mechanism includes a first magnetic ring 1301 and a second magnetic ring 1302; the first magnetic ring 1301 is slidably arranged on the right inner side of the second shell 3, and the first magnetic ring 1301 is in contact with the airbag 12; the second magnetic ring 1302 is arranged on the inner side of the first shell 1, and the second magnetic ring 1302 is used to attract the first magnetic ring 1301 to move so as to squeeze the airbag 12.

[0032] When in use, firstly, the first housing 1 is put onto a cable 101, and then the wires 102 in the cable 101 are inserted one by one between the conductive plate 7 and the sliding block 8 on the plug 6, and then a hexagonal wrench is used to twist into the threaded hole 901 in the plug 6, so that the hexagonal wrench is inserted into the hexagonal groove 1001 of the screw rod 10, and then the hexagonal wrench is twisted to rotate, thereby driving the screw rod 10 to rotate, so that the screw 10 drives the fastening block 9 to move to the left, so that the inclined surface of the side wall of the fastening block 9 squeezes the sliding block 8 to move to the side close to the conductive plate 7, so that the sliding block 8 on the plug 6 presses the wires 102 of the cable 101 on the conductive plate 7 for fixing (such as Figure 6 As shown), in this way, all the wires 102 in the cable 101 can be connected to the plug 6 at one time, and then the first shell 1 is pushed to move to the left. When the first shell 1 contacts the block 1101 on the plug 6, the first shell 1 will squeeze the block 1101 to move closer to the inside of the plug 6, and the spring 1102 is compressed. When the slot 1103 in the first shell 1 is aligned with the block 1101 on the plug 6, the spring 1102 returns to its original state, and the spring 1102 drives the block 1101 to move away from the inside of the plug 6 and reset, so that the block 1101 on the plug 6 is stuck in the slot 1103 in the first shell 1, thereby limiting the first shell 1; Then, the second housing 3 is put on another cable 101, and the wires 102 in the cable 101 are inserted one by one between the conductive plate 7 and the sliding block 8 on the socket 5. Then, a hexagonal wrench is used to twist into the threaded hole 901 in the socket 5, so that the hexagonal wrench is inserted into the hexagonal groove 1001 of the screw rod 10, and then the hexagonal wrench is twisted to rotate, thereby driving the screw rod 10 to rotate, so that the screw rod 10 drives the fastening block 9 to move to the right, so that the inclined surface of the side wall of the fastening block 9 squeezes the sliding block 8 to move to the side close to the conductive plate 7, so that the sliding block 8 on the socket 5 presses the wires 102 of the cable 101 on the conductive plate 7 for fixing (such as Figure 5 As shown), in this way, all the wires 102 in the cable 101 can be connected to the socket 5 at one time, and then the second shell 3 is pushed to move to the right. When the second shell 3 contacts the block 1101 on the socket 5, the second shell 3 will squeeze the block 1101 to move closer to the inside of the socket 5, and the spring 1102 is compressed. When the slot 1103 in the second shell 3 is aligned with the block 1101 on the socket 5, the spring 1102 returns to its original state, and the spring 1102 drives the block 1101 to move away from the inside of the socket 5 and reset, so that the block 1101 on the socket 5 is stuck in the slot 1103 in the second shell 3, thereby limiting the second shell 3; When the socket 5 and the plug 6 need to be connected, the first shell 1 is held and gradually moved closer to the second shell 3, and the plug 6 is gradually moved closer to the socket 5, so that the terminal of the plug 6 is connected to the wiring hole of the socket 5 for connection. When the internal threaded tube 2 on the first shell 1 contacts the thread groove 4 on the second shell 3, the internal threaded tube 2 is twisted and rotated at the same time, so that the internal threaded tube 2 is continuously screwed into the thread groove 4 until the internal threaded tube 2 completely covers the thread groove 4, thereby completing the connection between the first shell 1 and the second shell 3, and the plug 6 and the socket 5 are completely connected. In this way, the plug 6 and the socket 5 can be quickly docked. During this period, when the first shell 1 and the second shell 3 are close to each other, the second magnetic ring 1302 in the first shell 1 will gradually approach the first magnetic ring 1301 in the second shell 3. When the magnetic force of the second magnetic ring 1302 is sufficient to drive the first magnetic ring 1301 to move, the second magnetic ring 1302 will drive the first magnetic ring 1301 to move to the right through the magnetic force, so that the first magnetic ring 1301 squeezes and deforms the airbag 12, thereby expanding the exposed part of the airbag 12, so that The exposed part of the airbag 12 expands to seal the joint between the first shell 1 and the second shell 3, thereby preventing moisture from invading and causing short circuit or corrosion of the socket 5 or the plug 6; when the socket 5 and the plug 6 need to be separated, the internal threaded tube 2 is twisted to rotate in the opposite direction, so that the internal threaded tube 2 is continuously screwed out of the thread groove 4 until the internal threaded tube 2 is completely separated from the thread groove 4, and at the same time, the first shell 1 is gradually held away from the second shell 3, and the plug 6 is gradually held away from the socket 5, so that the terminal of the plug 6 is removed from the wiring hole of the socket 5. Leave, thereby separating the first shell 1 and the second shell 3, and separating the plug 6 and the socket 5 at the same time. In this way, the plug 6 and the socket 5 can be quickly separated. During this period, when the first shell 1 and the second shell 3 move away from each other, the second magnetic ring 1302 in the first shell 1 will gradually move away from the first magnetic ring 1301 in the second shell 3. When the magnetic force of the second magnetic ring 1302 is not enough to drive the first magnetic ring 1301 to move, the airbag 12 returns to its original state, and the airbag 12 drives the first magnetic ring 1301 to move to the left and reset.

[0033] See also Figure 8 and Fig. 9 As shown, it also includes a glue coating mechanism, which includes a liquid storage sleeve 14 and a movable sleeve 15; the first shell 1 and the second shell 3 are connected to the liquid storage sleeve 14 on the side away from each other, and the liquid storage sleeve 14 is used to store glue; the movable sleeve 15 is slidably arranged on the liquid storage sleeve 14, and the movable sleeve 15 is used to squeeze out the glue in the liquid storage sleeve 14.

[0034] See also Fig. 9As shown, a first rubber plate 16 is also included; the first rubber plate 16 is provided at an annular interval on the inner side of the liquid storage sleeve 14, one side of the first rubber plate 16 is connected to the inner side of the liquid storage sleeve 14, and the other three sides of the first rubber plate 16 are in contact with the inner side of the liquid storage sleeve 14, and the first rubber plate 16 is used to shield the glue in the liquid storage sleeve 14.

[0035] In the initial state, the liquid storage sleeve 14 is filled with a proper amount of glue, and the first rubber plate 16 blocks the glue in the liquid storage sleeve 14; After the first shell 1 or the second shell 3 has completed the limit on the plug 6 or the socket 5, the movable sleeve 15 can be pressed to move toward the side close to the liquid storage sleeve 14, so that the movable sleeve 15 squeezes the glue in the liquid storage sleeve 14, so that the glue in the liquid storage sleeve 14 is compressed and squeezes the first rubber plate 16 to deform and open, so that the glue in the liquid storage sleeve 14 flows out to the surface of the cable 101, thereby sealing the surface of the cable 101 and the liquid storage sleeve 14 to prevent moisture from invading the first shell 1 or the second shell 3.

[0036] See also Fig.10 and Fig.11 As shown, it also includes a guide block 17 and a second rubber plate 18; the guide block 17 is connected to the right side of the socket 5, a through hole is opened in the middle of the guide block 17, the through hole is connected to the threaded hole 901 in the socket 5, and the provision of the through hole can prevent the guide block 17 from blocking the threaded hole 901 in the socket 5, and guide holes 1701 are spaced apart on the right side of the guide block 17, the guide holes 1701 are connected to the wiring holes of the socket 5, the inner wall of the guide hole 1701 is an arc surface, and the guide hole 1701 is used for guiding the plug 6 when docking with the socket 5; the guide hole 1701 of the guide block 17 is connected to the second rubber plate 18 in an annular shape, and the second rubber plate 18 is used to cover the guide hole 1701 of the guide block 17.

[0037] By providing the guide block 17, when the plug 6 gradually approaches the socket 5, the terminal on the plug 6 will enter the guide hole 1701 on the guide block 17. At this time, the guide hole 1701 will use the arc surface of the inner wall to guide the terminal on the plug 6 to accurately connect to the wiring hole of the socket 5, thereby guiding the terminal of the plug 6. When the plug 6 gradually moves away from the socket 5, the terminal on the plug 6 will also leave the guide hole 1701 on the guide block 17; and the second rubber plate 18 is provided. When the terminal on the plug 6 enters the guide hole 1701 and contacts the second rubber plate 18, the terminal on the plug 6 will squeeze the second rubber plate 18 to deform and open. When the terminal on the plug 6 leaves the guide hole 1701 and separates from the second rubber plate 18, the second rubber plate 18 returns to its original state, and the second rubber plate 18 blocks the guide hole 1701 of the guide block 17, thereby preventing foreign matter from entering the wiring hole of the socket 5 and causing blockage.

[0038] See also Fig.10 As shown, it also includes an alignment block 19; the tops of the first shell 1 and the second shell 3 are both provided with an alignment block 19, and the two alignment blocks 19 are flush. The alignment block 19 is used to accurately connect the terminal of the plug 6 to the wiring hole of the socket 5.

[0039] By setting the alignment blocks 19, before the operator connects the plug 6 with the socket 5, the operator can first align the two alignment blocks 19, and then connect the plug 6 with the socket 5. In this way, it is convenient for the operator to accurately connect each terminal of the plug 6 to the wiring hole of the socket 5.

[0040] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable plug for quick connection and separation, comprising a first shell (1), an internally threaded tube (2) and a second shell (3), wherein the first shell (1) is rotatably provided with the internally threaded tube (2), and the second shell (3) is provided with a thread groove (4) on its outer side, characterized in that: A socket (5) is provided in the second housing (3), and a plug (6) is provided in the first housing (1). The plug (6) is used to be inserted into the socket (5) to dock the two cables (101). Conductive plates (7) are connected to the socket (5) and the plug (6) at intervals. Sliding blocks (8) are connected to the socket (5) and the plug (6) at intervals. The number of the conductive plates (7) and the number of the sliding blocks (8) are the same. A fastening block (9) is connected to the socket (5) and the plug (6) at intervals. The fastening block (9) is used to squeeze the sliding block (8) to move so as to press the wire (102) of the cable (101) onto the conductive plate (7) to fix it. A threaded hole (901) is provided in the middle of the socket (5) and the plug (6). A screw (10) is threadedly arranged in the threaded holes (901) of the socket (5) and the plug (6), one end of the screw (10) is provided with a hexagonal groove (1001), and the other end of the screw (10) is rotatably connected to the fastening block (9). The socket (5) and the plug (6) are both provided with a fixing mechanism, which is used to fix the first shell (1) to the outside of the socket (5) and to fix the second shell (3) to the outside of the plug (6). The second shell (3) is provided with an air bag (12), and the second shell (3) is also provided with an extrusion mechanism, which is used to extrude the air bag (12), and the air bag (12) in the extruded state is used to seal between the second shell (3) and the first shell (1).

2. A quick-connect and disconnectable cable plug as claimed in claim 1, characterized in that: The fixing mechanism comprises a clamping block (1101) and a spring (1102); the outer sides of the socket (5) and the plug (6) are both provided with clamping blocks (1101) slidably arranged at intervals; a spring (1102) is connected between the socket (5) and the clamping block (1101) thereon; a spring (1102) is also connected between the plug (6) and the clamping block (1101) thereon; and clamping grooves (1103) adapted to the clamping blocks (1101) are provided at intervals on the inner sides of the second housing (3) and the first housing (1).

3. A quick-connect and disconnectable cable plug as claimed in claim 2, characterized in that: The squeezing mechanism comprises a first magnetic ring (1301) and a second magnetic ring (1302); the first magnetic ring (1301) is slidably arranged in the second casing (3); the first magnetic ring (1301) is in contact with the airbag (12); the second magnetic ring (1302) is arranged in the second casing (3); the second magnetic ring (1302) is used to attract the first magnetic ring (1301) to move so as to squeeze the airbag (12).

4. A quick-connect and disconnectable cable plug as claimed in claim 3, characterized in that: The invention also comprises a glue coating mechanism, which comprises a liquid storage sleeve (14) and a movable sleeve (15). The first shell (1) and the second shell (3) are both connected to the liquid storage sleeve (14) on the side away from each other. The liquid storage sleeve (14) is used to store glue. The movable sleeve (15) is slidably arranged on the liquid storage sleeve (14). The movable sleeve (15) is used to squeeze out the glue in the liquid storage sleeve (14).

5. A quick-connect and disconnectable cable plug as claimed in claim 4, characterized in that: It also includes a first rubber plate (16), the first rubber plate (16) being arranged at intervals inside the liquid storage sleeve (14), one side of the first rubber plate (16) being connected to the inside of the liquid storage sleeve (14), and the remaining side surfaces of the first rubber plate (16) being in contact with the inside of the liquid storage sleeve (14), and the first rubber plate (16) being used to shield the glue liquid in the liquid storage sleeve (14).

6. A quick-connect and disconnectable cable plug as claimed in claim 5, characterized in that: The guide block (17) is also included. The side of the socket (5) facing the plug (6) is connected to the guide block (17). The guide block (17) is provided with guide holes (1701) at intervals. The inner wall of the guide hole (1701) is an arc surface. The guide hole (1701) is used for guiding when the plug (6) and the socket (5) are connected.

7. A quick-connect and disconnectable cable plug as claimed in claim 6, characterized in that: It also includes a second rubber plate (18), which is connected in an annular shape inside the guide hole (1701) of the guide block (17), and the second rubber plate (18) is used to cover the guide hole (1701) of the guide block (17).

8. A quick-connect and disconnectable cable plug as claimed in claim 7, characterized in that: It also includes an alignment block (19). The outer sides of the first shell (1) and the second shell (3) are both provided with an alignment block (19). The alignment block (19) is used to accurately connect the terminal of the plug (6) to the wiring hole of the socket (5).

Images