Large-current switch socket

Abstract

A large-current switch socket comprises a shell provided with a cavity, a power connection part assembly, a conductive part assembly, an overload fuse link and a rocker assembly, the power connection part assembly comprises a pair of first power connection parts and a pair of second power connection parts, and the conductive part assembly comprises a first conductive part, a sheet-shaped second conductive part and two third conductive parts. The overload fuse link is connected with the two third conductive pieces, the number of the seesaw assemblies is two, the seesaw assemblies are rotatably arranged on the corresponding first power connection pieces so as to be matched with the first conductive pieces, and the swing ends of one sides of the seesaw assemblies are matched with the second conductive pieces and the third conductive pieces on the corresponding sides respectively. According to the utility model, the purpose of providing double guarantee for the disconnection of the switch is realized, the use is safer, the problem of insufficient current-carrying sectional area caused by the fact that the third conductive piece and the second conductive piece cannot be widened is solved, the use of the switch socket is safer, and the maximum current bearing value is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of switches and sockets, in particular to a high-current switch socket. Background Art

[0002] The switch socket contains four power pins. When the switch is closed, two of the power pins are turned on to conduct the power supply, and the other two power pins are turned on to conduct the current to the electrical appliance. When the traditional switch is turned off, only the two power pins that match the electrical appliance or the two power pins that match the power supply are disconnected. This method has potential safety risks. Utility Model Content

[0003] In view of the shortcomings of the above-mentioned prior art, the purpose of the utility model is to provide a high-current switch socket which is safer to use and has a stronger power-carrying capacity.

[0004] The utility model adopts a technical solution to solve its technical problems. A high-current switch socket comprises a shell provided with a chamber, and an electrical connection component assembly, a conductive component assembly, an overload fuse, and a seesaw component matched with the chamber. The electrical connection component assembly comprises a pair of first electrical connections matched with the positive and negative poles of the load, and a pair of second electrical connections matched with the positive and negative poles of the power supply. The conductive component assembly comprises a first conductive component, a sheet-shaped second conductive component, and two third conductive components. The second conductive component matches with the first electrical connection component and the second electrical connection component matched with the negative pole. The third conductive component is arranged on both sides of the second conductive component and matches with the first electrical connection component and the second electrical connection component matched with the positive pole. The overload fuse is also arranged between the first electrical connection component and the second electrical connection component matched with the positive pole on the two third conductive components. The seesaw component comprises two groups of conductive components rotatably arranged on the corresponding first electrical connection component to match with the first conductive component. One side swing end of the seesaw component matches with the second conductive component and the third conductive component on the corresponding side respectively.

[0005] The advantages of adopting the above technical solution are as follows: the number of the third conductive members matching the first power connector and the second power connector of the positive electrode is set to two. On the one hand, the overload fuse can be added. When a short circuit occurs, the overload fuse blows, and the circuit can be disconnected regardless of the contact state between the seesaw assembly and the second conductive member and the third conductive member. On the other hand, two sets of seesaw assemblies can be added, thereby providing double protection for the disconnection of the switch, and the two third conductive members are arranged on both sides of the second conductive member. While meeting the spacing requirement of the two third conductive members, it also solves the problem of insufficient current-carrying cross-sectional area caused by the two third conductive members being distributed on one side and the third conductive member and the second conductive member being unable to be widened. The arrangement of the above structure makes the use of the switch socket safer, and the maximum current bearing value will also be stronger.

[0006] Furthermore, the switch socket also includes a button that cooperates with the chamber, and a mounting frame that cooperates with the bottom of the button and swings synchronously. The first conductive part is set as a conductive circuit board and is inserted into the mounting cavity of the mounting frame. The first conductive part can be provided with an indicator light and a protection module.

[0007] The advantages of adopting the above technical solution are as follows: by swinging the button, synchronous control of the seesaw assembly is achieved, which is convenient for the operator to operate; by installing the first conductive member on the mounting frame, the position of the first conductive member is limited, and the first conductive member is set as a conductive circuit board. During the production process, LED indicator lights, protection modules and other functions can be conveniently added according to customer requirements, and the design will be more reasonable.

[0008] Further, the chamber includes a first chamber, the seesaw assembly includes a spring and a seesaw, the button, the spring, and the seesaw are matched with the first power connector in the first chamber, one end of the spring is limitedly matched with the first conductive member, and the other end of the spring is limitedly matched with the seesaw, so that the seesaw can swing on the first power connector.

[0009] The advantages of adopting the above technical solution are as follows: the button, the spring, and the seesaw are arranged in cooperation with the first power connection member in the first chamber, the layout is reasonable, the spring is used to act on the mounting frame and the seesaw respectively, and a better elastic force is provided for the swing of the button. The operator has a good hand feel during the operation, and the spring has the function of realizing rapid on-off arcing. The purpose of conducting the first conductive member with the second conductive member and the third conductive member can be achieved through the swinging contact of the seesaw.

[0010] Furthermore, two corresponding mounting hole columns are provided at the bottom of the mounting frame, the upper end of the spring is accommodated in the corresponding mounting hole columns and contacts the first conductive member, and a pair of fixed arc plates are punched out at the corresponding positions of the seesaw, and the lower end of the spring is fixedly sleeved on the fixed arc plates.

[0011] The advantages of adopting the above technical solution are as follows: the spring is positioned by cooperating with the mounting hole column and the fixed arc piece, thereby being able to provide a stable elastic force for the swing of the button, the mounting frame, and the rocker.

[0012] Furthermore, a mounting partition located between the first power connecting pieces is provided at the bottom of the first chamber, and a pair of positioning blocks are provided on the mounting partition and the wall of the first chamber. The pair of positioning blocks are arranged on both sides of the first power connecting piece and cooperate to form a mounting groove at the top thereof. Mounting blocks are provided at positions of the rocker plate on both sides of the fixed arc piece, and the mounting blocks cooperate in the mounting groove.

[0013] The advantages of adopting the above technical solution are as follows: by arranging an installation partition in the first chamber, the installation partition can separate the two first power connection members, thereby avoiding the phenomenon of creepage arcing. At the same time, a pair of positioning protrusions are arranged on the installation partition and the wall surface of the first chamber. The position of the first power connection member is limited by the positioning protrusions, and the top of the positioning protrusion cooperates to form a mounting groove, and a mounting block matching the mounting groove is formed at the corresponding position of the seesaw, thereby limiting the position of the seesaw. Therefore, the design of the installation partition is reasonable, making the installation of the seesaw more convenient and safer to use.

[0014] Furthermore, one end of the first power receiving member located in the first chamber is bent in an L-shape, and its short arm portion is vertical for overlapping the mounting block, and a horizontal angle limit piece is punched out at the far end of the horizontal long arm portion, and the other swinging end of the seesaw is set as an inner angle limit piece, and the inner angle limit piece forms a limiting contact with the surface of the horizontal angle limit piece under the drive of the seesaw.

[0015] The advantages of adopting the above technical solution are: by forming an overlap between the mounting block located in the mounting groove and the vertical short arm portion, the purpose of the seesaw plate rotating relative to the first power connection piece without being separated from the first power connection piece can be achieved; the setting of the horizontal long arm portion is used to punch out a horizontal angle limit piece at the far end, and the other swinging end of the seesaw plate is set as an inner angle limit piece; after the button drives the seesaw plate to swing counterclockwise to a certain angle, the inner angle limit piece will form a conflict limit with the horizontal angle limit piece, thereby limiting the swinging of the button and the seesaw plate, and the structural design is reasonable.

[0016] Furthermore, the chamber also includes a second chamber located on one side of the first chamber, a holder is provided in the second chamber, the overload fuse is a fuse tube and is installed on the inner end of the holder, a corresponding clamping seat is provided on the third conductive member, and both ends of the fuse tube on the inner end of the holder are clamped in the corresponding clamping seat.

[0017] The advantages of adopting the above technical solution are as follows: the overload capacity fuse is set as a fuse tube, so that quick installation can be achieved by cooperating with the clamping seat and the second chamber, and a clamping seat is set at the corresponding positions of the two third conductive parts, and stable conduction is achieved by clamping the two ends of the fuse tube by the clamping seat, and the design is more reasonable.

[0018] Furthermore, the chamber also includes a third chamber located on the other side of the second chamber, the third chamber is used to cooperate with a pair of the second power connectors, and a third power connector is also provided in the third chamber, and the third power connector is used to connect the ground wire of the power supply.

[0019] The advantages of adopting the above technical solution are: by setting up a third chamber that cooperates with a pair of second power connectors, when in use, the switch socket can be powered by inserting an external power plug into the third chamber, thereby facilitating the operator's operation. The setting of the third power connector makes the use of the switch socket safer.

[0020] Furthermore, mounting positions corresponding to the second conductive member and the third conductive member are also provided on the bottom wall surface of the shell, and the mounting positions are formed by surrounding edges.

[0021] Advantages of the above technical solution: the second conductive member and the two third conductive members can be quickly installed at the bottom of the shell through the corresponding mounting positions, the switch socket has high assembly efficiency and is easy to produce, and the mounting positions are formed by the surrounding edges, which ensures the use strength of the shell and the structural design is reasonable.

[0022] Furthermore, the switch socket also includes a bottom cover shell, which covers the installation position, and a mounting hole and a mounting column are provided between the bottom cover shell and the bottom of the shell.

[0023] The advantages of adopting the above technical solution are as follows: by setting a bottom cover shell, the second conductive member and the third conductive member installed in the corresponding installation position are prevented from being exposed to the outside world, the use of the second conductive member and the third conductive member is safer, and the bottom cover shell and the shell are assembled through the cooperation of the installation socket and the installation column, the assembly is convenient, and the structural design is reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure decomposition of the utility model;

[0025] Figure 2 It is a partial structural schematic diagram of the utility model;

[0026] Figure 3 This is a schematic diagram of the bottom structure of the utility model (excluding the bottom cover);

[0027] Figure 4 This is a schematic diagram of the housing structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the mounting frame structure of the utility model;

[0029] Figure 6 This is a schematic diagram of the seesaw structure of the utility model;

[0030] Figure 7 This is a schematic diagram of the structure of the first power connection member of the utility model;

[0031] Figure 8 It is a schematic diagram of the card holder structure of the utility model.

[0032] In the figure: 1-shell, 2-chamber, 3-first power connection piece, 4-second power connection piece, 5-first conductive piece, 6-second conductive piece, 7-third conductive piece, 8-button, 9-mounting frame, 10-first chamber, 11-spring, 12-rocker, 13-mounting hole column, 14-fixed arc piece, 15-mounting partition, 16-positioning block, 17-erection groove, 18-erection block, 19-short arm, 20-long arm, 21-horizontal angle limit piece, 22-inner angle limit piece, 23-second chamber, 24-card seat, 25-fuse tube, 26-clamping seat, 27-third chamber, 28-third power connection piece, 29-mounting position, 30-bottom cover shell, 31-mounting socket, 32-mounting column, 33-mounting ear hole plate. DETAILED DESCRIPTION

[0033] In order to more clearly illustrate the embodiments of the utility model and / or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work. In addition, the orientation only represents the relative position relationship between the components, not the absolute position relationship.

[0034] See also Figures 1 to 8 As shown, a high-current switch socket includes a housing 1 provided with a chamber 2, and a power connection component assembly, a conductive component assembly, an overload fuse, and a rocker component matched with the chamber 2.

[0035] In this embodiment, the power connection component assembly includes a pair of first power connections 3 for matching the positive and negative poles of the load, and a pair of second power connections 4 for matching the positive and negative poles of the power supply. The pair of first power connections 3 are relatively located on the left side of the switch socket and are arranged side by side left and right. The one relatively to the left of the pair of first power connections 3 matches the negative pole, and the one relatively to the right matches the positive pole. The pair of second power connections 4 are relatively located on the right side of the switch socket and are arranged side by side front and back.

[0036] In this embodiment, the conductive member assembly includes a first conductive member 5, a second conductive member 6 and two third conductive members 7. The second conductive member 6 and the two third conductive members 7 are both in sheet shape. More specifically, the second conductive member 6 cooperates with the first power connector 3 and the second power connector 4 of the negative electrode. The third conductive member 7 is arranged on both sides of the second conductive member 6 and cooperates with the first power connector 3 and the second power connector 4 of the positive electrode. An overload fuse is also provided on the two third conductive members 7 between the first power connector 3 and the second power connector 4 of the positive electrode.

[0037] In this embodiment, two sets of seesaw assemblies are rotatably arranged on the corresponding first power connectors 3 to cooperate with the first conductive member 5. The first conductive member 5 plays the role of connecting a pair of first power connectors 3 in series through the corresponding seesaw assemblies. The swing end on one side of the seesaw assembly cooperates with the other end of the second conductive member 6 and the side pin on the other end of the third conductive member 7 on the corresponding side.

[0038] In the above scheme, one end of one of the third conductive members 7 will be inserted into a second conductive member 4 for matching the positive pole, and another second conductive member 4 for matching the negative pole will be inserted into one end of the second conductive member 6. The overload fuse will connect the other end of the above third conductive member 7 and one end of the third conductive member 7 on the other side. A pair of first conductive members 3 will be arranged relative to the other end of the third conductive member 7 (the second conductive member 4 is not inserted). During operation, one side swing end of the seesaw assembly provided on the first conductive member 3 for matching the positive pole is connected to one of the third conductive members 7 (the second conductive member 4 is not inserted), and one side swing end of the seesaw assembly provided on the first conductive member 3 for matching the negative pole is connected to the second conductive member 6, so that the circuit will be safely conducted, and one side swing end of the seesaw assembly provided on the first conductive member 3 for matching the positive pole is disconnected from contact with one of the third conductive members 7 (the second conductive member 4 is not inserted), and one side swing end of the seesaw assembly provided on the first conductive member 3 for matching the negative pole is disconnected from contact with the second conductive member 6, so that the circuit will be safely disconnected.

[0039] In the above scheme, the number of the third conductive members 7 that cooperate with the first power connector 3 and the second power connector 4 of the positive pole is set to two. On the one hand, the overload fuse can be added. When a short circuit occurs, the overload fuse is blown. Regardless of the contact state of the seesaw assembly and the second conductive member 6 and the third conductive member 7, the circuit can be disconnected. On the other hand, two sets of seesaw assemblies are added, thereby providing double protection for the disconnection of the switch. In the prior art, the two third conductive members 7 are distributed on one side, and the installation width of the housing 1 left for the second conductive member 6 is small, so that the third conductive member 7 and the second conductive member 6 cannot be made wider, and the switch socket cannot achieve the purpose of large current power supply. Therefore, the present scheme also arranges the two third conductive members 7 on both sides of the second conductive member 6. While meeting the spacing requirements of the two third conductive members, it can also solve the problem of insufficient current-carrying cross-sectional area caused by the two third conductive members 7 being distributed on one side and the third conductive member 7 and the second conductive member 6 being unable to be made wider. The above-mentioned structure makes the use of the switch socket safer and the maximum current bearing value stronger.

[0040] In this embodiment, the switch socket also includes a button 8 that cooperates with the chamber 2, and a mounting frame 9 that cooperates with the bottom of the button 8 and swings synchronously. The first conductive member 5 is inserted into the mounting cavity of the mounting frame 9, and the first conductive member 5 is also set as a conductive circuit board. An indicator light and a protection module can be provided on the first conductive member 5. In this way, by swinging the button 8, synchronous control of the seesaw assembly is achieved, which is convenient for the operator to operate. At the same time, by installing the first conductive member 5 on the mounting frame 9, the position of the first conductive member 5 is limited. The first conductive member 5 is also set as a conductive circuit board, and the first conductive member 5 can also be based on the production process. According to customer requirements, it is convenient to add functions such as LED indicator lights and protection modules, and the design will be more reasonable. It should be noted that the installation cavity is formed by a recess, and an installation cavity with an opening on one side is formed at the side of the installation frame 9 relative to the bottom of the installation cavity. The first conductive member 5 is inserted into the installation cavity through the opening to be positioned at the bottom of the installation cavity. In this way, after the conductive member 5 is installed in place, the LED indicator light and the protection module can be located in the installation cavity, and the installation frame 9 and the button 8 are in the form of an embedded card, that is, when the installation frame 9 and the button 8 are matched, the button 8 can prevent the first conductive member 5 from escaping through the opening.

[0041] In this embodiment, the chamber 2 includes a first chamber 10, the seesaw assembly includes a spring 11 and a seesaw 12, the button 8, the spring 11, and the seesaw 12 are matched with the first power connection member 3 in the first chamber 10, and more specifically, the other end of the second conductive member 6, the side pin on the other end of the third conductive member 7 (the second power connection member 4 is not inserted) and the corresponding side swing end of the seesaw 12 will also be matched in the first chamber 10. This arrangement is reasonable in layout, one end of the spring 11 is limitedly matched with the first conductive member 5, and the other end of the spring 11 is limitedly matched with the seesaw 12, so that the seesaw 12 can be swung on the first power connection member 3, and the spring 11 is used to act on the mounting frame 9 and the seesaw 12 respectively. The plate 12 provides a better elastic force for the swing of the button 8, and the operator has a good hand feel during the operation. The spring 11 has the function of realizing rapid on-off arcing. The swing of the seesaw 12 can realize the purpose of conducting the first conductive member 5 with the second conductive member 6 and the third conductive member 7. When the edge pin on the other end of the third conductive member 7 (the second power connection member 4 is not inserted) contacts the corresponding one side swing end of the seesaw 12, the edge pin on the other end of the second conductive member 6 also contacts the corresponding one side swing end of the seesaw 12. At this time, the third conductive member 7 and the second conductive member 6 can be conducted with the first conductive member 5. In order to make the swing of the seesaw 12 reasonable, the main body of the seesaw 12 is arc-shaped.

[0042] In this embodiment, two corresponding mounting hole columns 13 are provided at the bottom of the mounting frame 9, and the upper end of the spring 11 is accommodated in the corresponding mounting hole column 13 and contacts the first conductive member 5. That is to say, each mounting hole column 13 is matched with a spring 11, and a pair of fixed arc pieces 14 are also punched out at the corresponding positions of the rocker 12. The lower end of the spring 11 is fixed on the fixed arc piece 14. The spring 11 is positioned by cooperating with the mounting hole column 13 and the fixed arc piece 14, so that a stable elastic force can be provided for the swinging of the button 8, the mounting frame 9, and the rocker 12.

[0043] In this embodiment, the bottom of the first chamber 10 is further provided with an installation partition 15 located between the first power connection member 3, and a pair of positioning blocks 16 are also provided on the installation partition 15 and the wall surface of the first chamber 10. The pair of positioning blocks 16 are arranged on both sides of the first power connection member 3 and cooperate to form a mounting groove 17 at the top thereof. The rocker 12 is provided with mounting blocks 18 at the positions on both sides of the fixed arc piece 14, and the mounting blocks 18 are matched in the mounting groove 17. It should be noted that the inner end of the first power connection member 3 will be located in the first chamber 10, so the bottom of the first chamber 10 is further provided with an installation partition 15, and the installation partition 1 5 is located between the first power connection member 3 to separate the inner end thereof and the corresponding seesaw 12, so as to avoid the phenomenon of creepage arcing. At the same time, a pair of positioning protrusions 16 are arranged on the wall surface of the mounting partition 15 and the first chamber 10, and the position of the first power connection member 3 is limited by the positioning protrusions 16, and the top of the positioning protrusions 16 cooperates to form a mounting groove 17, and a mounting block 18 matched with the mounting groove 17 is formed at the corresponding position of the seesaw 12, so as to limit the position of the seesaw 12. Therefore, the design of the mounting partition 15 is reasonable, so that the installation of the seesaw 12 is more convenient and the use is safer.

[0044] In this embodiment, one end of the first power connection member 3 located in the first chamber 10 is bent in an L shape, and its short arm portion 19 is vertical for overlapping the mounting block 18, and the front and rear ends of the short arm portion 19 are lengthened, so that the front and rear length of the short arm portion 19 is longer than the front and rear length of the long arm portion 20. The short arm portion 19 set in this way will also form contact with the mounting block 18, thereby improving the conductivity of the first power connection member 3. A horizontal angle limit piece 21 is also punched at the far end of the relatively horizontal long arm portion 20, and the other side swing end of the seesaw 12 is set as an inner angle limit piece 22. The inner angle limit piece 22 is driven by the seesaw 12 and contacts the water. The surface of the flat angle limit piece 21 forms a limit contact, and the mounting block 18 located in the mounting groove 17 forms an overlap with the vertical short arm portion 19, so that the seesaw 12 can be relatively rotated at the first power connector 3 without being separated from the first power connector 3. The horizontal long arm portion 20 is provided for punching a horizontal angle limit piece 21 at the far end, and the other side swing end of the seesaw 12 is set as an inner angle limit piece 22. After the button 8 drives the seesaw 12 to swing counterclockwise at a certain angle, the inner angle limit piece 22 will form a conflict limit with the horizontal angle limit piece 21, so as to limit the swing of the button 8 and the seesaw 12, and the structural design is reasonable.

[0045] In this embodiment, the chamber 2 further includes a second chamber 23 located on one side of the first chamber 10, a holder 24 is provided in the second chamber 23, the overload fuse is a fuse tube 25 and is installed on the inner end of the holder 24, a corresponding clamping seat 26 is provided on the third conductive member 7, and both ends of the fuse tube 25 on the inner end of the holder 24 are clamped in the corresponding clamping seat 26, the overload fuse is set as the fuse tube 25, and the quick installation is realized by the cooperation of the holder 24 and the second chamber 23, and the clamping seat 26 is provided at the corresponding positions of the two third conductive members 7, through The clamping seat 26 clamps the two ends of the fuse tube 25 to achieve stable conduction, and the design is more reasonable. It should be noted that a disassembly block is formed on the side of the holder 24 away from the first chamber 10, and a disassembly channel matching the disassembly block is formed on the corresponding wall of the second chamber 23. The holder 24 can be quickly and stably installed and disassembled by moving the disassembly block up or down along the sliding channel, thereby facilitating the installation and replacement of the fuse tube 25. The lower end of the clamping seat 26 is plugged into the third conductive member 7, and the upper end of the clamping seat 26 is composed of two elastic clamping sheets.

[0046] In this embodiment, the chamber 2 also includes a third chamber 27 located on the other side of the second chamber 23. The third chamber 27 is used to cooperate with a pair of second power terminals 4 inserted and fixed on the second conductive member 6 and the third conductive member 7. A third power terminal 28 is also provided in the third chamber 27. The third power terminal 28 is used to connect the ground wire of the power supply. By providing the third chamber 27 that cooperates with the pair of second power terminals 4, when in use, the switch socket can be powered by inserting an external power plug into the third chamber 27, thereby facilitating the operator's operation. The provision of the third power terminal 28 makes the use of the switch socket safer.

[0047] In this embodiment, mounting positions 29 corresponding to the second conductive member 6 and the third conductive member 7 are further provided on the bottom wall of the shell 1. That is to say, three mounting positions 29 are formed at the bottom of the shell 1. The second conductive member 6 and the two third conductive members 7 are quickly installed at the bottom of the shell 1 through the corresponding mounting positions 29. The assembly efficiency of the switch socket is high and the production is convenient. Moreover, the mounting positions 29 are formed by surrounding edges. Such an arrangement ensures the use strength of the shell 1 and the structural design is reasonable.

[0048] In this embodiment, the switch socket also includes a bottom cover shell 30, which covers the installation position 29. A mounting hole 31 and a mounting column 32 are provided between the bottom cover shell 30 and the bottom of the shell 1. By providing the bottom cover shell 30, the second conductive member 6 and the third conductive member 7 installed in the corresponding installation position 29 are prevented from being exposed to the outside world. The second conductive member 6 and the third conductive member 7 are safer to use. The bottom cover shell 30 and the shell 1 are assembled through the cooperation of the mounting hole 31 and the mounting column 32. The assembly is convenient and the structural design is reasonable. It should be noted that the mounting column 32 is tightly fitted with the mounting hole 31. At the same time, a positioning plate and a positioning slot are also provided between the bottom cover shell 30 and the bottom of the shell 1.

[0049] In this example, mounting ear hole plates 33 are protruding from both sides of the upper end of the shell 1 for fixed connection with the carrier. By providing the mounting ear hole plates 33, the purpose of fixing the switch socket to the carrier is achieved.

[0050] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A high current switch socket, characterized in that: The invention comprises a shell (1) provided with a chamber (2), and an electrical connection component assembly, a conductive component assembly, an overload fuse, and a seesaw component matched with the chamber (2); the electrical connection component assembly comprises a pair of first electrical connection components (3) matched with the positive and negative poles of the load, and a pair of second electrical connection components (4) matched with the positive and negative poles of the power supply; the conductive component assembly comprises a first conductive component (5), a sheet-shaped second conductive component (6), and two third conductive components (7); the second conductive component (6) matches with the first electrical connection component (3) matched with the negative pole, and the second electrical connection component (4); the third conductive component ( 7) are arranged on both sides of the second conductive member (6) and matched with the first conductive member (3) and the second conductive member (4) of the matched positive electrode; the overload fuse is also arranged on the two third conductive members (7) between the first conductive member (3) and the second conductive member (4) of the matched positive electrode; the seesaw assembly has two groups and is swingably arranged on the corresponding first conductive member (3) to match the first conductive member (5); one side swing end of the seesaw assembly matches the second conductive member (6) and the third conductive member (7) of the corresponding side respectively.

2. A high current switch socket according to claim 1, characterized in that: The switch socket further comprises a button (8) which fits in the chamber (2), and a mounting frame (9) which fits in the bottom of the button (8) and swings synchronously, the first conductive member (5) being configured as a conductive circuit board and inserted into the mounting cavity of the mounting frame (9), and an indicator light and a protection module may be provided on the first conductive member (5).

3. A high current switch socket according to claim 2, characterized in that: The chamber (2) comprises a first chamber (10); the seesaw assembly comprises a spring (11) and a seesaw (12); the button (8), the spring (11), the seesaw (12) and the first electrical connection member (3) are matched in the first chamber (10); one end of the spring (11) is limitedly matched with the first conductive member (5); the other end of the spring (11) is limitedly matched with the seesaw (12), so that the seesaw (12) can swing on the first electrical connection member (3).

4. A high current switch socket according to claim 3, characterized in that: The bottom of the mounting frame (9) is provided with two corresponding mounting hole columns (13), the upper end of the spring (11) is accommodated in the corresponding mounting hole columns (13) and contacts the first conductive member (5), and a pair of fixed arc plates (14) are punched out at corresponding positions of the rocker (12), and the lower end of the spring (11) is sleeved and fixed on the fixed arc plates (14).

5. A high current switch socket according to claim 3, characterized in that: The bottom of the first chamber (10) is also provided with an installation partition (15) located between the first power connection piece (3); the installation partition (15) and the wall surface of the first chamber (10) are also provided with a pair of positioning blocks (16); the pair of positioning blocks (16) are arranged on two sides of the first power connection piece (3) and cooperate to form a mounting groove (17) at the top thereof; mounting blocks (18) are provided at positions on the corresponding two sides of the seesaw (12); the mounting blocks (18) cooperate in the mounting groove (17).

6. A high current switch socket according to claim 5, characterized in that: One end of the first power connection member (3) located in the first chamber (10) is bent in an L-shape, and its short arm portion (19) is vertical for the mounting block (18) to overlap, and a horizontal angle limit piece (21) is punched out at the far end of the transverse long arm portion (20), and the other swing end of the seesaw (12) is provided as an inner angle limit piece (22), and the inner angle limit piece (22) forms a limiting contact with the surface of the horizontal angle limit piece (21) under the drive of the seesaw (12).

7. A high current switch socket according to claim 1, characterized in that: The chamber (2) further comprises a second chamber (23), a holder (24) being provided in the second chamber (23), the overload fuse being a fuse tube (25) being mounted on the inner end of the holder (24), the third conductive member (7) being provided with a corresponding clamping seat (26), and both ends of the fuse tube (25) on the inner end of the holder (24) being clamped in the corresponding clamping seat (26).

8. A high current switch socket according to claim 1, characterized in that: The chamber (2) further comprises a third chamber (27), wherein the third chamber (27) is used to cooperate with a pair of the second power connectors (4), and a third power connector (28) is further arranged in the third chamber (27), wherein the third power connector (28) is used to connect a ground wire of a power source.

9. A high current switch socket according to claim 1, characterized in that: The bottom wall surface of the housing (1) is also provided with mounting positions (29) corresponding to the second conductive member (6) and the third conductive member (7), and the mounting positions (29) are formed by surrounding edges.

10. A high current switch socket according to claim 9, characterized in that: The switch socket further comprises a bottom cover shell (30), wherein the bottom cover shell (30) covers the installation position (29), and a mounting plug hole (31) and a mounting plug column (32) are provided between the bottom cover shell (30) and the bottom of the housing (1).

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