A multi-control switch function piece and a multi-control switch having the same

Abstract

This utility model discloses a multi-control switch functional component. Its conductive plate assembly A includes a left swing support plate and a lower left terminal piece; conductive plate assembly B includes a lower fork portion and a lower right terminal piece, the lower fork portion including a left fork piece B and a right fork piece B; conductive plate assembly C includes an upper fork portion and an upper left terminal piece, the upper fork portion including a left fork piece C and a right fork piece C; conductive plate assembly D includes a right swing support plate and an upper right terminal piece. The position of the left fork piece B corresponds to the position of the left fork piece C, and the position of the right fork piece B corresponds to the position of the right fork piece C. The right end of the left switch swing piece is located between the left fork piece B and the left fork piece C, and the left end of the right switch swing piece is located between the right fork piece B and the right fork piece C. The conductive structure of this utility model's multi-control switch functional component is simple, which is beneficial for ensuring sufficient electrical clearance. This utility model also discloses a multi-control switch including the above-mentioned multi-control switch functional component. The conductive structure of this utility model's multi-control switch is simple, ensuring sufficient electrical clearance.

Description

Technical Field

[0001] This utility model relates to the field of wall switches, specifically to a multi-control switch functional component and a multi-control switch having the switch functional component. Background Technology

[0002] Currently, multi-control switches include a switch switching kit and a switch button. When a person operates the switch button, the switch button drives the switch switching kit to move, thereby realizing the switch switching function. For example, the "Multi-control Switch and Multi-control Circuit System" in Chinese Utility Model Patent Publication No. CN216389092U has a swing block and a switch unit. The switch unit includes two conductive plates arranged in parallel. Correspondingly, the swing block forms two swing rods arranged in parallel, and spring mounting holes are formed in the corresponding swing rods. This is equivalent to arranging two sets of traditional toggle switch structures in parallel. In order to realize the multi-control circuit switching function, a bridge plate needs to be formed between the second static contact and the first terminal. The bridge plate passes between the two conductive plates. The first static contact is also provided with a bridge plate structure. This results in the switch unit forming a three-dimensional interlaced conductive copper plate structure. The conductive structure is complex and it is difficult to ensure sufficient electrical clearance. Therefore, the structure of the above-mentioned switch unit needs to be improved. Summary of the Invention

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and to provide a multi-control switch functional component with a simple conductive structure, which is conducive to ensuring sufficient electrical clearance.

[0004] The objective of this utility model is achieved through the following technical solution.

[0005] This utility model discloses a multi-control switch functional component, including a switch switching kit. The switch switching kit includes conductive sheet assembly A, conductive sheet assembly B, conductive sheet assembly C, and conductive sheet assembly D. Conductive sheet assembly A includes a left swing support plate and a lower left terminal piece. Conductive sheet assembly B includes a lower fork portion and a lower right terminal piece; the lower fork portion includes a left fork piece B and a right fork piece B. Conductive sheet assembly C includes an upper fork portion and an upper left terminal piece; the upper fork portion includes a left fork piece C and a right fork piece C. Conductive sheet assembly D includes a right swing support plate and an upper right terminal piece. The position of the left fork piece B corresponds to the position of the left fork piece C, and the position of the right fork piece B corresponds to the position of the right fork piece C. The switch switching kit includes a left-opening... The system includes a left and right swing plate, with the left end of the left swing plate abutting against the left swing support plate and the right end of the left swing plate located between the left fork plate B and the left fork plate C. The right end of the right swing plate abutting against the right swing support plate and the left end of the right swing plate located between the right fork plate B and the right fork plate C. It also includes a switch arm for driving the left and right swing plates to swing in opposite directions, with the left end of the switch arm connected to the left swing plate and the right end connected to the right swing plate. Furthermore, it includes a switch lever for rotating the switch lever, with the rear end of the switch lever connected to the switch lever, and the switch lever is configured to swing up and down.

[0006] Preferably, the switch arm includes an arm housing, with a shift fork slidably connected to the left and right ends of the arm housing, the left switch sway plate and the right switch sway plate respectively connected to the corresponding shift fork, and a locking spring provided inside the arm housing, with the left and right ends of the locking spring respectively connected to the corresponding shift fork.

[0007] Preferably, the multi-control switch functional component of this utility model further includes a cover and a bottom shell. The switch switching kit is disposed inside the bottom shell, and the cover is disposed on the front side of the bottom shell. A spindle is formed inside the bottom shell, and the axis of the spindle extends in the front-rear direction. The middle part of the arm shell is rotatably connected to the spindle in the left-right direction. The cover has a hinge hole, and the axis of the hinge hole extends in the left-right direction. The middle part of the switch arm is rotatably connected to the hinge hole in the front-rear direction. A groove is formed at the rear end of the switch arm, and a protrusion is formed on the front side of the arm shell, with the protrusion disposed in the groove.

[0008] Preferably, a guide arc hole is formed at the rear of the cover, and the guide arc hole is connected to the corresponding protrusion.

[0009] Preferably, an inner button is slidably connected to the front part of the cover, and a return spring is provided between the inner button and the cover. A lever for driving the switch arm to swing up and down is connected to the rear part of the inner button. A recess is formed in the front end of the switch arm, and push-receiving inner steps are formed at the upper and lower ends of the recess. A fork is formed at the rear end of the lever, and the fork can contact and connect with the corresponding push-receiving inner step.

[0010] This utility model also provides a switch, including the multi-control switch functional component described in any of the above; it also includes a button assembly, which is disposed on the front side of the multi-control switch functional component.

[0011] Compared with the prior art, the advantages of this utility model are as follows: (i) By setting conductive sheet assembly A to include a left swing support plate and a lower left terminal piece, conductive sheet assembly B to include a lower fork and a lower right terminal piece, the lower fork to include a left fork piece B and a right fork piece B, conductive sheet assembly C to include an upper fork and an upper left terminal piece, the upper fork to include a left fork piece C and a right fork piece C, and conductive sheet assembly D to include a right swing support plate and an upper right terminal piece, the position of the left fork piece B corresponds to the position of the left fork piece C, the position of the right fork piece B corresponds to the position of the right fork piece C, and the switch switching kit includes a left switch swing piece and a right switch swing piece, the left end of the left switch swing piece is attached to the left swing support plate, the right end of the left switch swing piece is located between the left fork piece B and the left fork piece C, the right end of the right switch swing piece is attached to the right swing support plate, and the left end of the right switch swing piece is located between the right fork piece B and the right fork piece C, thus avoiding the formation of an interlaced structure, making the conductive structure of the switch switching kit simple and conducive to sufficient electrical clearance. (i) Since the multi-control switch of this utility model is equipped with the multi-control switch function of this utility model, it is beneficial to make the conductive structure of the multi-control switch of this utility model simple and to make the electrical clearance sufficient. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the multi-control switch functional component of this utility model.

[0013] Figure 2 This is a three-dimensional exploded view of the multi-control switch functional component of this utility model from the front view.

[0014] Figure 3 This is a three-dimensional exploded view of the multi-control switch functional component of this utility model from the rear view direction.

[0015] Figure 4 This is a cross-sectional view of the multi-control switch functional component of this utility model from the right-hand side.

[0016] Figure 5 This is a cross-sectional view of the multi-control switch functional component of this utility model from the front view.

[0017] Figure 6 This is a three-dimensional structural diagram of the multi-control switch function component of this utility model, which has had its internal buttons removed.

[0018] Figure 7 This is a front view structural diagram of the switch switching kit, base shell, and switch rotating arm assembly of this utility model.

[0019] Figure 8 This is a front view structural diagram of the switch switching kit and bottom shell assembly of this utility model.

[0020] Figure 9 This is a three-dimensional structural diagram of the bottom shell of this utility model.

[0021] Figure 10 This is a rear-view three-dimensional structural diagram of the cover shell of this utility model.

[0022] Figure 11 This is a front-view three-dimensional structural diagram of the switch arm of this utility model.

[0023] Figure 12 This is a front-view perspective three-dimensional structural diagram of the switch switching kit of this utility model.

[0024] Figure 13 This is a front view structural diagram of the switch switching kit of this utility model.

[0025] Figure 14 This is a rear-view three-dimensional structural diagram of the combination of the toggle block and the switch toggle arm of this utility model.

[0026] Figure 15 This is a cross-sectional view of the switch of this utility model.

[0027] Labeling Explanation: Switch switching kit 100, conductive sheet assembly A 1; left swing support plate 11; lower left terminal piece 12; conductive sheet assembly B 2; lower fork 21; left fork piece B 211; right fork piece B 212; lower right terminal piece 22; conductive sheet assembly C 3; upper fork 31; left fork piece C 311; right fork piece C 312; upper left terminal piece 32; conductive sheet assembly D 4; right swing support plate 41; upper right terminal piece 42; left switch swing piece 5; Right switch sway bar 6; inner button 7; hinge limit hole 71; switch rotating arm 8; arm housing 81; protrusion 811; rotating shaft 812; shift fork 82; locking spring 83; cover 9; rotating support hole 901; guide arc hole 902; hinge hole 903; bottom housing 10; spindle 101; switch toggle arm 99; toggle groove 991; inner push step 992; toggle block 98; fork foot 981; return spring 97; button assembly 96; transmission arm 961; support frame 95. Detailed Implementation

[0028] The present invention will now be further described with reference to the accompanying drawings.

[0029] The multi-control switch functional component of this utility model, such as Figure 12 and Figure 13 As shown, the switch switching kit 100 includes conductive sheet assembly A1, conductive sheet assembly B2, conductive sheet assembly C3, and conductive sheet assembly D4. Conductive sheet assembly A1 includes a left swing support plate 11 and a lower left terminal piece 12. The lower left terminal piece 12 is integrated with the left swing support plate 11. A corresponding wire clamping screw passes through the lower left terminal piece 12, and a wire clamping piece is screwed onto the wire clamping screw. Conductive sheet assembly B2 includes a lower fork portion 21 and a lower right terminal piece 22. The lower fork portion 21 is integrated with the lower right terminal piece 22. The lower fork portion 21 includes a left fork piece B211 and a right fork piece B212. That is, the lower fork portion 21 has a fork-shaped structure, and the left fork piece B211 and the right fork piece B212 are integrated. Conductive sheet assembly C3 includes an upper fork portion 31 and an upper left terminal piece 32, the upper fork portion 31 and the upper left terminal piece 32 are integrated, the upper fork portion 31 includes a left fork piece C311 and a right fork piece C312; conductive sheet assembly D4 includes a right swing support plate 41 and an upper right terminal piece 42, the right swing support plate 41 and the upper right terminal piece 42 are integrated, the upper fork portion 31 is located in an upper position, while the lower fork portion 21 is located in a lower position, the upper fork portion 31 and the lower fork portion 21 are arranged facing each other, the position of the left fork piece B211 corresponds to the position of the left fork piece C311, the position of the right fork piece B212 corresponds to the position of the right fork piece C312, that is to say, the left fork piece C311 is located above the left fork piece B211, and the right fork piece C312 is located above the right fork piece B212. Figure 12 and Figure 13 As shown, the switch switching kit 100 also includes a left switch lever 5 and a right switch lever 6. The left end of the left switch lever 5 is attached to the left swing support plate 11, and the right end of the left switch lever 5 is located between the left fork lever B 211 and the left fork lever C 311. The right end of the right switch lever 6 is attached to the right swing support plate 41, and the left end of the right switch lever 6 is located between the right fork lever B 212 and the right fork lever C 312. In other words, the left swing support plate 11 is located to the left of the left fork lever C 311 and the left fork lever B 211, and the right swing support plate 41 is located to the right of the right fork lever B 212 and the right fork lever C 312. Figure 13 As shown, because the lower left terminal piece 12 is positioned at the lower left, the lower right terminal piece 22 at the lower right, the upper left terminal piece 32 at the upper left, and the upper right terminal piece 42 at the upper right, an interlaced structure is avoided, resulting in a simple conductive structure for the switchgear 100 and ensuring sufficient electrical clearance. Figure 5 and Figure 7 As shown, the multi-control switch functional component of this utility model also includes a switch arm 8 for driving the left switch swing plate 5 and the right switch swing plate 6 to swing in opposite directions. The left end of the switch arm 8 is connected to the left switch swing plate 5, and the right end of the switch arm 8 is connected to the right switch swing plate 6; as Figures 2 to 4 As shown, the multi-control switch functional component of this utility model also includes a switch lever 99 for rotating the switch arm 8. The rear end of the switch lever 99 is connected to the switch arm 8, and the switch lever 99 is oscillating up and down.

[0030] The following is a brief explanation of the working principle of the multi-control switch functional component of this utility model: Figure 4 and Figure 5 As shown, when the switch lever 99 swings up and down, it moves the switch arm 8, causing it to rotate. This allows the left end of the switch arm 8 to move the left switch lever 5 up and down. Since the right end of the left switch lever 5 is located between the left fork 211 and the left fork 311, the right end of the left switch lever 5 is electrically connected to both fork 211 and fork 311. Similarly, the right end of the switch arm 8 moves the right switch lever 6 up and down, causing it to be electrically connected to both fork 212 and fork 312. Because the switch arm 8 simultaneously moves the right switch lever 6 and the left switch lever 5 in opposite directions, when the left switch lever 5 moves upward, the right switch lever 6 moves downward, and vice versa. Figure 13 As shown, when the right end of the left switch swashplate 5 is electrically connected to the left fork plate 311, the left end of the right switch swashplate 6 is electrically connected to the right fork plate 212, causing the left end of the right switch swashplate 6 to be vertically misaligned with the right end of the left switch swashplate 5, which helps to increase the electrical clearance. Figure 12 In the middle, the lower left terminal piece 12 is conductively connected to the upper left terminal piece 32, and the lower right terminal piece 22 is conductively connected to the upper right terminal piece 42; for example... Figure 7 As shown, when the switch arm 8 is rotated counterclockwise, the right end of the left switch lever 5 is switched to conductive connection with the left fork lever B 211, and the left end of the right switch lever 6 is switched to conductive connection with the right fork lever C 312. That is to say, the lower left terminal 12 is conductively connected to the lower right terminal 22, and the upper left terminal 32 is conductively connected to the upper right terminal 42. The left fork lever B 211, the right fork lever B 212, the left fork lever C 311, the right fork lever C 312, the right end of the left switch lever 5, and the left end of the right switch lever 6 are each provided with a silver dot.

[0031] Furthermore, such as Figure 5 and Figure 11As shown, the switch arm 8 includes an arm housing 81, which is rectangular in shape. The arm housing 81 has openings at both ends. A fork 82 is slidably connected to each of the left and right ends of the arm housing 81. The left switch lever 5 and the right switch lever 6 are respectively connected to the corresponding fork 82. That is, the fork 82 located on the left engages with the right end of the left switch lever 5, and the fork 82 located on the right engages with the left end of the right switch lever 6. A locking spring 83 is provided inside the arm housing 81, with its left and right ends connected to the corresponding forks 82, thus allowing the forks 82 to elastically extend and retract. Figure 5 As shown, the elastic restoring force of the locking spring 83 pushes the shift fork 82 outward. Since the left switch swash plate 5 is tilted with the left side lower than the right side, the shift fork 82 pushes the right end of the left switch swash plate 5 against the left fork plate 311, thereby locking the switch position. When the switch arm 8 is rotated, it is necessary to overcome the elastic restoring force of the locking spring 83. When the shift fork 82 pushes the left switch swash plate 5 downward, the left switch swash plate 5 pushes the shift fork 82 inward.

[0032] Furthermore, such as Figures 1 to 6 As shown, the multi-control switch functional component of this utility model also includes a cover shell 9 and a bottom shell 10, as follows: Figure 8 As shown, the switch switching kit 100 is disposed inside the bottom shell 10, and the cover shell 9 covers the front side of the bottom shell 10. A fastener is formed at the front end of the bottom shell 10, and the fastener is fastened to the outside of the cover shell 9, as shown. Figure 9 As shown, a spindle 101 is formed inside the bottom shell 10. The axis of the spindle 101 extends in the front-to-back direction. The spindle 101 is rotatably connected to the middle of the arm shell 81 in the left-to-right direction. Specifically, a blind hole is formed at the rear of the arm shell 81. The blind hole is adapted to connect the spindle 101, thereby allowing the arm shell 81 to swing around the spindle 101. In addition, as Figure 10 As shown, a rotating support hole 901 is formed at the rear of the cover 9, as... Figure 11 As shown, a pivot 812 is formed on the front side of the arm housing 81. The pivot 812 is coaxially arranged with the aforementioned blind hole, and the pivot 812 is adapted to connect to the rotation support hole 901, as shown. Figure 10 As shown, the cover 9 has a hinge hole 903, the axis of which extends in the left-right direction. The switch lever 99 is rotatably connected to the hinge hole 903 at its center in the front-back direction. Figure 14 As shown, hinge shafts are formed on the left and right sides of the switch arm 99, and these hinge shafts are adapted to connect to the hinge holes 903, thereby allowing the switch arm 99 to swing up and down around the hinge holes 903. Figure 14 As shown, a groove 991 is formed at the rear end of the switch lever 99, as... Figure 11 As shown, a protrusion 811 is formed on the front side of the arm housing 81, such as... Figure 4As shown, the protrusion 811 is located in the slot 991. With the above arrangement, when the switch arm 99 swings up and down, the slot 991 moves the protrusion 811, causing the arm housing 81 to rotate. At the same time, the protrusion 811 slides slightly within the slot 991.

[0033] Furthermore, such as Figure 10 As shown, a guide arc hole 902 is formed at the rear of the cover 9. The guide arc hole 902 and the groove 991 are arranged on opposite sides of the spindle 101. The guide arc hole 902 connects to the corresponding protrusion 811. In other words, as shown... Figure 11 As shown, there are two protrusions 811, and the two protrusions 811 are symmetrical about the axis of rotation 812. Therefore, as Figure 6 As shown, the protrusion 811 located on the left is located in the guide arc hole 902, while the protrusion 811 located on the right is located in the dial groove 991. The guide arc hole 902 and the rotation support hole 901 are concentrically arranged. Therefore, when the switch arm 8 rotates, the guide arc hole 902 guides the protrusion 811 on the left, which helps to make the switch arm 8 swing smoothly and flexibly.

[0034] Furthermore, such as Figure 1 and Figure 4 As shown, an inner button 7 is slidably connected to the front of the cover 9. A return spring 97 is provided between the inner button 7 and the cover 9. A lever 98 for driving the switch lever 99 to swing up and down is connected to the rear of the inner button 7. A recess is formed in the front end of the switch lever 99. Push-receiving inner steps 992 are formed at the upper and lower ends of the recess, respectively. That is to say, the push-receiving inner steps 992 are located on the front side of the hinge shaft of the switch lever. A fork 981 is formed at the rear end of the lever 98. The fork 981 can contact and connect with the corresponding push-receiving inner steps 992. Specifically, as shown... Figure 3 As shown, a hinge limiting hole 71 is formed on the inner button 7, as... Figure 14 As shown, the front end of the lever 98 has a lever hinge shaft head, as... Figure 1 and Figure 2 As shown, the hinge shaft of the toggle block is located within the hinge limiting hole 71, with a large gap between the hinge limiting hole 71 and the hinge shaft. For example, the inner diameter of the hinge limiting hole 71 is approximately 1.1 mm, and the outer diameter of the hinge shaft is approximately 1 mm. The front end of the toggle block 98 is located within the limiting groove of the inner button 7, allowing the toggle block 98 to only move up and down slightly. Therefore, when the inner button 7 is pressed backward, the inner button 7 moves backward, causing the toggle block 98 to move backward. Figure 4As shown, when the fork 981 contacts the lower inner step 992, the switch lever 99 swings counterclockwise, thereby driving the left switch lever 5 and the right switch lever 6. When the inner button 7 is released, the return spring 97 moves the inner button 7 forward to reset, causing the fork 981 to leave the inner step 992. By setting the above-mentioned combined transmission structure of the inner button 7, switch lever 99, and inner step 992, the multi-control switch function of this utility model can realize the switch switching function by simply pressing backward. The principle of the above-mentioned combined transmission structure of the inner button 7, switch lever 99, and inner step 992 can be referred to "A Self-Resetting Switch" in Chinese Utility Model Patent Publication No. CN222801662U.

[0035] The multi-control switch of this utility model, such as Figure 15 As shown, the multi-control switch of this utility model includes a button assembly 96 and also includes the multi-control switch functional component of this utility model described above. The button assembly 96 is located on the front side of the multi-control switch functional component. Since the multi-control switch of this utility model has the multi-control switch functional component of this utility model, it is beneficial to simplify the conductive structure of the multi-control switch of this utility model and to ensure sufficient electrical clearance.

[0036] The multi-control switch also includes a support frame 95, with a cover 9 housed within the support frame 95. The support frame 95 is used to install and connect a base box, which is embedded in the wall. Specifically, the button assembly 96 includes a transmission arm 961, which rests against the front side of the inner button 7. When the button assembly 96 is pressed backward, the transmission arm 961 moves backward to press the inner button 7. When the button assembly 96 is released, it can be reset forward by the elastic restoring force of the return spring 97. The transmission structure principle between the button assembly 96 and the inner button 7 can be found in "A Self-Resetting Switch" published by Chinese Utility Model Patent Publication No. CN222801662U.

Claims

1. A multi-control switch functional component, comprising a switch switching kit (100), wherein the switch switching kit (100) comprises conductive sheet assembly A (1), conductive sheet assembly B (2), conductive sheet assembly C (3), and conductive sheet assembly D (4), characterized in that: The conductive sheet assembly A (1) includes a left swing support plate (11) and a lower left terminal piece (12). The conductive sheet assembly B (2) includes a lower fork (21) and a lower right terminal piece (22). The lower fork (21) includes a left fork piece B (211) and a right fork piece B (212). The conductive sheet assembly C (3) includes an upper fork (31) and an upper left terminal piece (32). The upper fork (31) includes a left fork piece C (311) and a right fork piece C (312). The conductive sheet assembly D (4) includes a right swing support plate (41) and an upper right terminal piece (42). The position of the left fork piece B (211) corresponds to the position of the left fork piece C (311), and the position of the right fork piece B (212) corresponds to the position of the right fork piece C (312). The switch switching kit (100) includes a left switch swing piece (5) and a right switch swing piece (6). The left switch swing piece (5) The left end of the left switch swing plate (5) is attached to the left swing support plate (11), the right end of the left switch swing plate (5) is located between the left fork plate B (211) and the left fork plate C (311), the right end of the right switch swing plate (6) is attached to the right swing support plate (41), and the left end of the right switch swing plate (6) is located between the right fork plate B (212) and the right fork plate C (312); it also includes a switch arm (8) for driving the left switch swing plate (5) and the right switch swing plate (6) to swing in opposite directions, the left end of the switch arm (8) is connected to the left switch swing plate (5), and the right end of the switch arm (8) is connected to the right switch swing plate (6); it also includes a switch lever (99) for turning the switch arm (8), the rear end of the switch lever (99) is connected to the switch arm (8), and the switch lever (99) is set to swing up and down.

2. The multi-control switch functional component according to claim 1, characterized in that: The switch arm (8) includes an arm housing (81), with a fork (82) slidably connected to the left and right ends of the arm housing (81). The left switch sway (5) and the right switch sway (6) are respectively connected to the corresponding fork (82). A locking spring (83) is provided inside the arm housing (81), with the left and right ends of the locking spring (83) respectively connected to the corresponding fork (82).

3. The multi-control switch functional component according to claim 2, characterized in that: It also includes a cover (9) and a bottom shell (10). The switch switching kit (100) is disposed inside the bottom shell (10). The cover (9) covers the front side of the bottom shell (10). A spindle (101) is formed inside the bottom shell (10). The axis of the spindle (101) extends in the front-rear direction. The middle part of the arm shell (81) is rotatably connected to the spindle (101) in the left-right direction. The cover (9) has a hinge hole (903). The axis of the hinge hole (903) extends in the left-right direction. The middle part of the switch lever (99) is rotatably connected to the hinge hole (903) in the front-rear direction. A groove (991) is formed at the rear end of the switch lever (99). A protrusion (811) is formed on the front side of the arm shell (81). The protrusion (811) is disposed in the groove (991).

4. The multi-control switch functional component according to claim 3, characterized in that: The rear part of the cover (9) is formed with a guide arc hole (902), which is connected to the corresponding protrusion (811).

5. The multi-control switch functional component according to claim 4, characterized in that: An inner button (7) is slidably connected to the front of the cover (9). A return spring (97) is provided between the inner button (7) and the cover (9). A lever (98) for driving the switch lever (99) to swing up and down is connected to the rear of the inner button (7). A recess is formed in the front end of the switch lever (99). Push-receiving inner steps (992) are formed at the upper and lower ends of the recess. A fork (981) is formed at the rear end of the lever (98). The fork (981) can contact and connect with the corresponding push-receiving inner step (992).

6. A multi-control switch, comprising a button assembly (96), characterized in that: It also includes the multi-control switch function as described in any one of claims 1 to 5, wherein the button assembly (96) is disposed on the front side of the multi-control switch function.

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