Detachable and fixedly connected male and female seat

Abstract

A male-female seat capable of being detachably and fixedly connected comprises a male seat body, a female seat body and a locking assembly, a connecting ring wall is arranged at the upper end of the male seat body, a connecting ring cavity is formed in the lower end of the female seat body, the locking assembly comprises a rotating handle and two locking plates, and the two ends of the rotating handle are rotationally connected with the upper portions of the front side and the rear side of the female seat body; the lower portions of the front side and the rear side of the female seat, opposite to the two ends of the rotating handle, are provided with sliding cavities, the sliding cavities are parallel to the rotating direction of the rotating handle and are communicated with the connecting ring cavity, the locking plates are correspondingly installed in the sliding cavities, and the two ends of the rotating handle and the upper sides of the corresponding locking plates are provided with tooth blocks and tooth grooves which are meshed respectively. A guide block and a guide groove are arranged between the outer side of the connecting ring wall and the lock plate, an opening part and a locking part are arranged at the two ends of the guide groove respectively, and the rotating handle enables the lock plate to slide in the sliding cavity through cooperation of the tooth block and the tooth groove so that the guide block can move along the opening part and the locking part. During operation, large force is not needed, operation is simple, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to connector technical field especially relates to a detachable fixed connection's male and female seat. BACKGROUND

[0002] The connector is the device of connecting two active devices, is used for transmitting current or signal, is an essential device in the production or life process, and the connector is mainly composed of male seat and female seat, the female seat is inserted into the male seat and locked during connection, however, the locking mode between the existing automobile connectors usually adopts manual locking, since the terminal between the male seat and the female seat usually has higher plugging force in order to guarantee the connection tightness between the male seat and the female seat, which leads to the fact that larger force is often needed when manually locking or separating the male seat and the female seat, so that the operator is more laborious when operating, leading to the fact that the connection and separation between the male seat and the female seat are more inconvenient. SUMMARY

[0003] In view of the defects in the prior art, the utility model aims at providing a detachable fixed connection's male and female seat which is reasonable in structure, simple to operate and time-saving and labor-saving.

[0004] The utility model discloses a detachable fixed connection's male and female seat, including male seat, female seat and locking assembly, the male seat upper end is equipped with the connecting ring wall, the female seat lower extreme is equipped with the connecting ring cavity, the connecting ring wall is inserted in the connecting ring cavity, the male seat with female seat passes through detachable fixed connection of locking assembly, the locking assembly includes rotary handle and two lock plates, the rotary handle both ends with female seat front and back two sides upper portion rotationally connected, female seat front and back two sides lower part still is equipped with the sliding chamber to the rotary handle both ends place, the sliding chamber is parallel the rotary handle rotation direction setting and with the connecting ring cavity is through, the lock plate is installed in the sliding chamber correspondingly, the rotary handle both ends end and corresponding the lock plate upper side are equipped with the tooth block and the tooth groove of intermeshing respectively, the connecting ring wall outside and the lock plate inside at the through of sliding chamber and connecting ring cavity still are equipped with the guide block and the guide groove respectively, and the guide groove both ends are equipped as opening portion and locking portion respectively, the rotary handle passes through the tooth block, the tooth groove cooperation makes the lock plate in the sliding chamber slip, with the guide block moves along the opening portion and the locking portion.

[0005] The advantages of the above technical scheme are: when the female seat and the male seat are connected, the connecting ring cavity on the female seat is aligned with the connecting ring wall on the male seat and is inserted, when the guide block on the connecting ring wall moves to the opening part, the rotating handle is turned in the positive direction, the rotating handle moves the lock plates in the sliding cavities through the cooperation of the tooth blocks and the tooth grooves, and when the rotating handle is turned to the position, the guide block and the locking part are locked, so that the female seat and the male seat are fixedly connected, when the locking needs to be released, the rotating handle is turned in the reverse direction, and when the rotating handle is turned to the position, the guide block moves to the opening part, so that the female seat can be disassembled, in the above structure, the sliding cavities and the lock plates are arranged on the female seat, the tooth blocks at the two ends of the rotating handle are engaged with the tooth grooves on the lock plates, the purpose of sliding the lock plates in the sliding cavities by the rotating handle is achieved, the guide block and the guide groove are locked or unlocked, the operator does not need to use great force, the operation is simple, time-saving and labor-saving, the number of the lock plates is two, the cooperation with the rotating handle is more stable, the guide groove is arranged on the lock plate, and the molding and maintenance and replacement are facilitated.

[0006] Further, the guide groove further comprises a guide part, the guide part connects the opening part and the locking part, and the guide part is arranged in an inclined manner.

[0007] The advantages of the above technical scheme are: by arranging the inclined guide part, the female seat and the male seat are simultaneously compressed during the locking of the female seat and the male seat, and the female seat and the male seat are simultaneously separated during the unlocking of the female seat and the male seat, the cooperation of the female seat and the male seat is more reasonable, and the operation is labor-saving.

[0008] Further, an avoiding opening is arranged at a corresponding position of the bottom of the sliding cavity, the avoiding opening is used for cooperating with the opening part, so that the guide block is guided into the guide groove.

[0009] The advantages of the above technical scheme are: the avoiding opening is arranged, the guide block is avoided without increasing the overall thickness of the lock plate, the structure of the female seat is more compact, and the structure design is reasonable.

[0010] Further, a positioning elastic plate is arranged outside the sliding cavity of the female seat, a positioning block is arranged on the inner side of the positioning elastic plate, a first positioning opening and a second positioning opening are further arranged through the lock plate, the first positioning opening and the second positioning opening are arranged on the movement path of the positioning block, the first positioning opening is arranged in cooperation with the opening part, and the second positioning opening is arranged in cooperation with the locking part.

[0011] The advantages of the above technical scheme are as follows: by setting the positioning block and the corresponding first positioning opening and second positioning opening, after the lock plate is installed in place or the handle is reversely rotated to be in place, the positioning block is clamped with the first positioning opening, so that the opening part and the avoiding opening are kept relative, when the handle is forwardly rotated, the positioning block is disengaged from the first positioning opening, and when the handle is forwardly rotated to be in place, the guide block is locked with the locking part while the positioning block is clamped with the second positioning opening, and by setting the positioning block on the positioning elastic plate, the force of the lock plate is smoothly moved, so that the cooperation of the male seat and the female seat is reliable, and the structure design is reasonable.

[0012] Further, the female seat is further provided with an unlocking positioning block and a locking elastic plate, the handle is provided with an unlocking positioning hole, the unlocking positioning block is matched with the unlocking positioning hole, and the locking elastic plate locks the handle when the guide block and the locking part are matched.

[0013] The advantages of the above technical scheme are as follows: when the handle is reversely rotated to be in place, the unlocking positioning block is clamped with the unlocking positioning hole, when the handle is forwardly rotated to be in place, the locking elastic plate locks the handle, and the structure design makes the action of the handle more reliable, and ensures the cooperation stability of the male seat and the female seat.

[0014] Further, the female seat is further provided with an unlocking positioning block and a locking elastic plate, the handle is provided with an unlocking positioning hole, the unlocking positioning block is matched with the unlocking positioning hole, and the locking elastic plate locks the handle when the guide block and the locking part are matched.

[0015] The advantages of the above technical scheme are as follows: by setting the limiting insert plate with the fixing rod, after the fixing rod is inserted into the insertion hole, the conductive terminal is secondly locked, so that the spring on the conductive terminal is prevented from being invalid to cause the movement of the conductive terminal, the conductive terminal is more fixed on the male seat, and the structure design is reasonable.

[0016] Further, the limiting insert plate is further provided with a connecting clamping plate on the front side and the rear side, the connecting clamping plate is arranged in the same direction as the fixing rod, and the male seat is provided with a clamping strip matched with the connecting clamping plate on the front side and the rear side.

[0017] The advantages of the above technical scheme are as follows: the connecting clamping plate and the clamping strip are matched to fix the limiting insert plate, so that the fixing rod is fixed, and the fixing effect is better.

[0018] Further, the female seat comprises a female shell, a wire harness socket and a protective cover, the wire harness socket is arranged on the female shell, the protective cover is arranged on the upper portion of the wire harness socket, the wire harness socket and the protective cover are detachably connected with the female shell through buckling structures, the rotating handle is rotatably connected with the protective cover at both ends, the upper locking elastic plate and the unlocking positioning block are formed on the protective cover, the connecting ring cavity and the sliding cavity are formed on the female shell, the sliding cavity is a through cavity structure penetrating through left and right sides, the hollow opening is arranged at the corresponding position of the top of the sliding cavity, the hollow opening is matched with the tooth block and the tooth groove, and the sliding support structure is further arranged between the sliding cavity and the locking plate.

[0019] The advantages of the above technical scheme are as follows: the assembly mode of the female shell and the wire harness socket can realize the separation of the female seat structure, thereby facilitating the installation of the wire harness, the setting of the protective cover, the covering of the wire harness socket, the safer use of the wire harness socket, the cooperation of the protective cover, the wire harness socket and the female shell through the buckling structures, the convenient installation, the through cavity structure penetrating through left and right sides of the sliding cavity, the meshing cooperation of the locking plate and the rotating handle through the hollow opening arranged at the top, the simple and convenient forming, and the stable sliding of the locking plate in the sliding cavity through the sliding support structure.

[0020] Further, the wire harness socket is further provided with a wire harness collecting plate at the top.

[0021] The advantages of the above technical scheme are as follows: the wire harness collecting plate with the fixing structure is arranged, the wire harness on the wire harness terminal is fixed and concentrated, and the wire harness is not too messy. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure exploded view of the utility model;

[0023] Figure 2 It is a female shell structure schematic view of the utility model;

[0024] Figure 3 It is another view of the female shell structure of the utility model;

[0025] Figure 4 It is a female shell structure bottom view of the utility model;

[0026] Figure 5 It is a locking plate structure schematic view of the utility model;

[0027] Figure 6 It is a rotating handle structure schematic view of the utility model;

[0028] Figure 7A schematic diagram of the protective cover structure of this utility model;

[0029] Figure 8 A schematic diagram of the wire harness socket structure of this utility model;

[0030] Figure 9 A schematic diagram of the male seat structure of this utility model;

[0031] Figure 10 A schematic diagram of the limiting insert structure of this utility model;

[0032] Figure 11 Partial structural schematic diagram of this utility model.

[0033] In the diagram: 1-Male seat, 2-Female seat, 3-Connecting ring wall, 4-Connecting ring cavity, 5-Rotating handle, 6-Locking plate, 7-Sliding cavity, 8-Tooth block, 9-Tooth groove, 10-Guide block, 11-Guide groove, 12-Opening, 13-Locking part, 14-Guide part, 15-Avoidance opening, 16-Positioning elastic plate, 17-Positioning block, 18-First positioning port, 19-Second positioning port, 20-Unlocking positioning block, 21-Locking elastic plate, 22-Unlocking positioning hole, 23-Limiting insert plate, 24-Fixing rod, 25-Connecting plate, 26-Card strip, 27-Female shell, 28-Wire harness socket, 29-Protective cover, 30-Hollow opening, 31-Sliding support structure, 32-Cable hub, 33-Fixing structure. Detailed Implementation

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model and / or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without creative effort. Furthermore, references to orientation only indicate the relative positional relationship between the components, not their absolute positional relationship.

[0035] Please see Figures 1 to 11 As shown, a detachable fixed connection male and female connector includes a male connector 1, a female connector 2, and a locking assembly. The male connector 1 has a connecting ring wall 3 at its upper end, and the female connector 2 has a connecting ring cavity 4 at its lower end. The connecting ring wall 3 is inserted into the connecting ring cavity 4. The electrical connection position between the male connector 1 and the female connector 2 is on the inner side of the connecting ring wall 3. Therefore, the cooperation of the connecting ring cavity 4 and the connecting ring wall 3 achieves the purpose of double protection. In addition, the setting of the connecting ring cavity 4 also reduces the overall height of the male connector and the female connector 2, and also makes the strength of the male connector 1 and the female connector 2 high after they are connected.

[0036] In the embodiment, the male base 1 is detachably fixedly connected with the female base 2 through a locking assembly, wherein the locking assembly comprises a rotating handle 5 and two locking plates 6, the rotating handle 5 is rotatably connected with upper portions of front and rear sides of the female base 2, lower portions of the front and rear sides of the female base 2 are also provided with sliding cavities 7 at positions opposite to the two ends of the rotating handle 5, the sliding cavities 7 are arranged in parallel with the rotating direction of the rotating handle 5 and are in communication with the connecting ring cavity 4, the locking plates 6 are correspondingly arranged in the sliding cavities 7, the two ends of the rotating handle 5 and the upper sides of the corresponding locking plates 6 are respectively provided with the tooth blocks 8 and the tooth grooves 9 which are engaged with each other, the outer side of the connecting ring wall 3 and the inner side of the locking plate 6 are respectively provided with the guide blocks 10 and the guide grooves 11 at the communication positions of the sliding cavities 7 and the connecting ring cavity 4, the two ends of the guide grooves 11 are respectively provided with the open portions 12 and the locking portions 13, the open portions 12 are used for guiding the guide blocks 10, the locking portions 13 are used for locking the guide blocks 10, the rotating handle 5 makes the locking plates 6 slide in the sliding cavities through the cooperation of the tooth blocks 8 and the tooth grooves 9, so that the guide blocks 10 move along the open portions 12 and the locking portions 13, when the male base 1 is connected with the female base 2, the connecting ring cavity 4 of the female base 2 is aligned with the connecting ring wall 3 of the male base 1 and is inserted, after the guide blocks 10 on the connecting ring wall 3 move to the open portions 12, the rotating handle 5 is positively rotated (rotated to the right side of the female base 2), the rotating handle 5 makes the locking plates 6 on the two sides slide in the corresponding sliding cavities 7 through the cooperation of the tooth blocks 8 and the tooth grooves 9, after the rotating handle 5 is rotated to the position, the guide blocks 10 are locked with the locking portions 13, so that the male base 1 and the female base 2 are fixedly connected, when it is needed to unlock, the rotating handle 5 is reversely rotated, after the rotating handle 5 is reversely rotated to the position, the guide blocks 10 move to the open portions 12, so that the female base 2 can be disassembled, in the above structure, the sliding cavities 7 and the locking plates 6 are arranged on the female base 2, the tooth blocks 8 on the two ends of the rotating handle 5 are engaged with the tooth grooves 9 on the locking plates 6, so that the rotating handle 5 drives the locking plates 6 to slide in the sliding cavities 7, so that the guide blocks 10 are locked or unlocked with the guide grooves 11, the workers do not need to use large force when operating, the operation is simple, time-saving and labor-saving, the number of the locking plates 6 is two, the cooperation with the rotating handle 5 is more stable, the guide grooves 11 are arranged on the locking plates 6, so that the molding and maintenance and replacement are facilitated.

[0037] In the embodiment, the guide grooves 11 also comprise guide portions 14 which connect the open portions 12 and the locking portions 13, more specifically, the open portions 12 are vertically arranged, the locking portions 13 are horizontally arranged, and the guide portions 14 are obliquely arranged, in the above structure, the female base 2 and the male base 1 are synchronously compressed during the locking process of the female base 2 and the male base 1, the female base 2 and the male base 1 are synchronously separated during the unlocking process of the female base 2 and the male base 1, that is to say, the female base 2 and the male base 1 are vertically relatively moved during the cooperation, so that the cooperation of the female base 2 and the male base 1 is more reasonable and labor-saving.

[0038] In the embodiment, the sliding cavity 7 is provided with an avoiding opening 15 at the corresponding position of the bottom, the avoiding opening 15 is used for matching the opening part 12, so that the guide block 10 is introduced into the guide groove 11, the avoiding opening 15 is provided, the guide block 10 is avoided without increasing the overall thickness of the lock plate 6, the structure of the female seat 2 is more compact, and the structure design is reasonable.

[0039] In the embodiment, the female seat 2 is provided with a positioning elastic plate 16 outside the sliding cavity 7, the positioning elastic plate 16 is provided with a positioning block 17 on the inner side, the lock plate 6 is also provided with a first positioning opening 18 and a second positioning opening 19, the first positioning opening 18 and the second positioning opening 19 are arranged on the moving path of the positioning block 17, and the first positioning opening 18 is arranged in the matching opening part 12, the second positioning opening 19 is arranged in the matching locking part 13, through the arrangement of the positioning block 17 and the corresponding first positioning opening 18 and second positioning opening 19, after the lock plate 6 is installed in place or the rotating handle 5 is reversely rotated to the position, the positioning block 17 is clamped with the first positioning opening 18, so that the opening part 12 and the avoiding opening 15 are kept relative, when the rotating handle 5 is forwardly rotated, the positioning block 17 is disengaged from the first positioning opening 18, along with the forward rotation of the rotating handle 5 to the position, the guide block 10 is locked with the locking part 13, and the positioning block 17 is clamped with the second positioning opening 19, and through the arrangement of the positioning block on the positioning elastic plate 16, the force of the lock plate 6 is smoothly moved, so that the structure is arranged, the cooperation of the male seat 1 and the female seat 2 is reliable, and the structure design is reasonable.

[0040] In the embodiment, four sides of the positioning block 17 are arranged as easy-to-slide inclined surfaces, and the left and right parts outside the second positioning opening 19 are arranged as concave arc surfaces, so that the movement of the positioning block 17 is more reasonable.

[0041] In the embodiment, the guide groove 11 is provided with two, and the avoiding opening 15 is also provided with two, of course, the positioning elastic plate 16 with the positioning block 17 only needs to be provided with one.

[0042] In the embodiment, the female seat 2 is also provided with an unlocking positioning block 20 and a locking elastic plate 21, the rotating handle 5 is provided with an unlocking positioning hole 22, the unlocking positioning block 20 is matched with the unlocking positioning hole 22, the locking elastic plate 21 locks the rotating handle 5 when the guide block 10 and the locking part 12 are matched, after the rotating handle 5 is reversely rotated to the position, the unlocking positioning block 20 is clamped with the unlocking positioning hole 22, after the rotating handle 5 is forwardly rotated to the position, the locking elastic plate 21 locks the rotating handle 5, the structure is arranged, the action of the rotating handle 5 is more reliable, and the cooperation stability of the male seat 1 and the female seat 2 is ensured.

[0043] In the embodiment, the limit insert plate 23 is arranged on the left and right sides of the lower end of the male seat 1, the fixed rod 24 is arranged on the left or right side of the limit insert plate 23, the fixed rod 24 on the limit insert plate 23 is inserted into the insertion hole on the side of the male seat 1 to clamp the conductive terminal, the limit insert plate 23 with the fixed rod 24 is arranged, the fixed rod 24 is inserted into the insertion hole, the secondary locking of the conductive terminal is formed, the movement of the conductive terminal caused by the failure of the spring on the conductive terminal is prevented, the fixing of the conductive terminal on the male seat 1 is more firm, and the structure design is reasonable.

[0044] In the embodiment, the connecting clamping plate 25 is arranged on the front and rear sides of the limit insert plate 23, the connecting clamping plate 25 is arranged in the same direction as the fixed rod 24, the clamping strip 26 matched with the connecting clamping plate 25 is arranged on the front and rear sides of the male seat 1, the connecting clamping plate 25 is matched with the clamping strip 26 and is used for fixing the limit insert plate 23, so that the fixed rod 24 is fixed, the fixing effect is better, and more specifically, the limit insert plate 23 and the connecting clamping plate 25 can be completely embedded on the male seat 1 for beauty.

[0045] In the embodiment, the female seat 2 includes a female shell 27, a wire harness socket 28 and a protective cover 29, the wire harness socket 28 is arranged on the female shell 27, and the protective cover 29 is matched with the upper part of the wire harness socket 28, wherein the number of the wire harness socket 28 is two, the two wire harness sockets 28 are arranged side by side, the assembly mode of the female shell 27 and the wire harness socket 28 is adopted, the purpose of separating the structure of the female seat 2 is achieved, the installation of the wire harness is facilitated, the upper part of the two wire harness sockets 28 is covered by the protective cover 29, the wire harness installed on the wire harness socket 28 is arranged to pass through one side of the protective cover 29 and the wire harness socket 28, the protective cover 29 is arranged to cover the wire harness socket 28, the use of the wire harness socket 28 is safer, the wire harness socket 28 and the protective cover 29 are detachably fixedly connected with the female shell 27 through a buckle structure, the protective cover 29 and the wire harness socket 28 are matched with the female shell 27 through the buckle structure, and the installation is also convenient.

[0046] In the embodiment, the rotating handle 5 is rotatably connected to the protective cover 29 at both ends, the upper locking elastic plate 21 and the unlocking positioning block 20 are formed on the protective cover 29, the connecting ring cavity 4 and the sliding cavity 7 are formed on the female shell 27, the sliding cavity 7 is a through cavity structure penetrating through the left and right sides, the hollow opening 30 is arranged at the corresponding position of the top of the sliding cavity 7, the hollow opening 30 is matched with the tooth block 8 and the tooth groove 9, the sliding cavity 7 adopts the through cavity structure penetrating through the left and right sides, and the hollow opening 30 arranged at the top, so that the locking plate 6 can be engaged with the rotating handle 5, and the forming is simple and convenient.

[0047] In the embodiment, a sliding support structure 31 is further arranged between the sliding cavity 7 and the lock plate 6, the sliding support structure 31 is a matching structure of a groove and a convex strip, the groove is formed on the upper side or the lower side of the lock plate 6, the convex strip is formed in the sliding cavity 7, and the sliding of the lock plate 6 in the sliding cavity 7 is more stable through the matching of the convex strip and the groove.

[0048] In the embodiment, since the wire harnesses are concentrated to pass out from one side of the protective cover 29, a wire harness collecting plate 32 is further arranged at the top of the wire harness socket 28, the wire harnesses passing out are concentrated on the wire harness collecting plate 32, meanwhile, a matching fixing structure 33 for bundling is further arranged on the wire harness collecting plate 32, the wire harness collecting plate 32 with the fixing structure is arranged, so that the wire harnesses on the wire harness terminals are concentrated and fixed, and the wire harnesses are not too messy.

[0049] In the embodiment, the wire harness collecting plate 32 is a U-shaped plate structure, the fixing structure 33 includes a positioning groove and a fixing column, the positioning groove is formed on the two side walls of the U-shaped wire harness collecting plate 32, the positioning groove is used for limiting the bundling of the binding strip, and the binding strip is prevented from moving out, and the fixing column is provided with a fixing hole, so that the binding strip is better fixed.

[0050] The above is a further detailed description of the utility model in combination with the specific preferred embodiment, and the specific implementation of the utility model cannot be limited to the description. For ordinary skilled persons in the technical field to which the utility model belongs, a number of simple deductions or replacements can be made without departing from the concept of the utility model, and all of them should be regarded as belonging to the protection scope of the utility model.

Claims

1. A detachable fixed connection of male and female sockets, comprising a male socket (1), a female socket (2), and a locking assembly, the upper end of the male socket (1) is provided with a connecting ring wall (3), the lower end of the female socket (2) is provided with a connecting ring cavity (4), the connecting ring wall (3) is inserted into the connecting ring cavity (4), and the male socket (1) and the female socket (2) are detachably fixedly connected through the locking assembly, characterized in that: The locking assembly comprises a rotating handle (5) and two locking plates (6), the rotating handle (5) is rotatably connected to the upper part of the front and rear sides of the female seat (2), the lower part of the front and rear sides of the female seat (2) is also provided with a sliding cavity (7) at the end of the rotating handle (5), the sliding cavity (7) is arranged in parallel with the rotating direction of the rotating handle (5) and penetrates the connecting ring cavity (4), the locking plate (6) is installed in the sliding cavity (7), the end of the rotating handle (5) and the upper side of the corresponding locking plate (6) are respectively provided with a tooth block (8) and a tooth groove (9) which are engaged with each other, the outer side of the connecting ring wall (3) and the inner side of the locking plate (6) are respectively provided with a guide block (10) and a guide groove (11) at the through part of the sliding cavity (7) and the connecting ring cavity (4), and the two ends of the guide groove (11) are respectively provided with an open part (12) and a locking part (13), the rotating handle (5) is slid in the sliding cavity (7) through the cooperation of the tooth block (8) and the tooth groove (9), so that the guide block (10) moves along the open part (12) and the locking part (13).

2. A detachable fixedly connected male and female seat according to claim 1, characterized in that: The guide groove (11) further comprises a guide part (14), the guide part (14) connects the open part (12) and the locking part (13), and the guide part (14) is arranged in an inclined manner.

3. A detachable fixedly connected male and female seat according to claim 1 or 2, characterized in that: The sliding cavity (7) is provided with an avoiding opening (15) at the corresponding position of the bottom, the avoiding opening (15) is used for cooperating with the open part (12) to guide the guide block (10) into the guide groove (11).

4. A detachable fixedly connected male and female seat according to claim 3, characterized in that: The female seat (2) is provided with a positioning elastic plate (16) outside the sliding cavity (7), the inner side of the positioning elastic plate (16) is provided with a positioning block (17), the locking plate (6) is further provided with a first positioning opening (18) and a second positioning opening (19), the first positioning opening (18) and the second positioning opening (19) are arranged on the moving path of the positioning block (17), the first positioning opening (18) is arranged in cooperation with the open part (12), and the second positioning opening (19) is arranged in cooperation with the locking part (13).

5. The separable fixed connection of a male and female housing of claim 1, wherein: The female seat (2) is further provided with an unlocking positioning block (20) and a locking elastic plate (21), the rotating handle (5) is provided with an unlocking positioning hole (22), the unlocking positioning block (20) cooperates with the unlocking positioning hole (22), and the locking elastic plate (21) locks the rotating handle (5) when cooperating with the guide block (10) and the locking part (13).

6. A detachable fixedly connected male and female seat according to claim 1, characterized in that: The male seat (1) is provided with a limiting insertion plate (23) on the left and right sides of the lower end, the limiting insertion plate (23) is provided with a fixed rod (24) on the left or right side, and the fixed rod (24) on the limiting insertion plate (23) is inserted into the insertion hole through the hole on the side of the male seat (1) to clamp the conductive terminal.

7. A detachable fixedly connected male and female seat according to claim 6, characterized in that: The limiting plug-in plate (23) is further provided with a connecting clamping plate (25) on both sides, the connecting clamping plate (25) is arranged in the same direction with the fixed rod (24), and the male seat (1) is provided with a clamping strip (26) matched with the connecting clamping plate (25) on both sides.

8. A detachable fixedly connected male and female seat according to claim 5, characterized in that: The female seat (2) comprises a female shell (27), a wire harness socket (28), and a protective cover (29), the wire harness socket (28) is arranged on the female shell (27), the protective cover (29) is matched with the upper part of the wire harness socket (28), the wire harness socket (28) and the protective cover (29) are detachably fixedly connected with the female shell (27) through a buckle structure, both ends of the rotating handle (5) are rotatably connected with the protective cover (29), the locking elastic plate (21) and the unlocking positioning block (20) are formed on the protective cover (29), the connecting ring cavity (4) and the sliding cavity (7) are formed on the female shell (27), the sliding cavity (7) is a through cavity structure penetrating through both sides, the sliding cavity (7) is provided with a hollow opening (30) at a corresponding position at the top, the hollow opening (30) is matched with the tooth block (8) and the tooth groove (9), and the sliding cavity (7) and the lock plate (6) are further provided with a sliding support structure (31).

9. A separable fixed connection male and female socket according to claim 8, characterized in that: The wire harness socket (28) is further provided with a wire collecting plate (32) at the top, and the wire collecting plate (32) is further provided with a fixing structure (33) matched with bundling.

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