TWI661455B - Electric main switch lock - Google Patents

Abstract

An electric main switch lock includes a body, the body includes a movable slot movably receiving an engaging piece, the engaging piece is controllably connected with a switch module, and the engaging piece and a latch can move together. In combination, when the connecting piece is moved to a first position, the latch can be moved to an extended latching position, the switch module is controlled to be non-conductive, and when the connecting piece is moved to a second position, the The latch can be moved to a retracted unlatching position, and the switch module is controlled to be conductive, so that the electric main switch lock control latch simultaneously controls the motorcycle or the electric vehicle when the motorcycle or the electric vehicle is locked or unlocked. The power supply system is powered or unpowered.

Description

Electric main switch lock

The present invention relates to a main switch lock, in particular to a motorcycle that is driven by a driving device in conjunction with a bolt to lock a motorcycle or an electric vehicle, or to release a motorcycle or an electric vehicle, and controls the motorcycle or the electric vehicle in cooperation with the bolt to be unlocked. The electric system does not supply power or is powered by an electric main switch lock.

Most of the commercially available motorcycles or electric vehicles provide the anti-theft function through a mechanical main switch lock installed near the steering faucet. The main switch lock has a steering faucet that can be extended to a latched position to motorcycle or electric locomotive. A latch that is locked. The main switch lock also includes a switch module that is electrically connected to the power supply system of the motorcycle or electric vehicle. The switch module is controlled to open when the latch is in the latched position, and the latch is in the unlatched state. When it is in the position (release steering faucet), it is controlled as a path. When the main switch lock is released, the steering faucet is released and the power supply system of the motorcycle or electric locomotive is powered.

With the development of science and technology, an electric main switch lock is applied to the motorcycle or electric vehicle to provide the anti-theft function. The electric main switch lock drives the bolt displacement through a motor to The electric locomotive ’s steering faucet lock function, however, this electric main switch lock usually does not provide the function of controlling the ON or OFF of the motorcycle or electric locomotive power supply system. A common practice is to In addition to the main switch lock, an independent operation switch device is installed to control the motorcycle or electric vehicle. The operation switch of the electric main switch lock is powered on or off through another control program. However, this method will require additional control. Switch components or equipment will lead to increased costs, and more parts will easily increase the probability of damage.

In order to solve this problem, the present invention provides an electric main switch lock, which includes a main body, including a movable slot, and an engaging piece, which can be moved to a first position or a second position and accommodated in the movable slot of the body. A driving device is fixed in the body, the driving device is linked with the engaging member and can drive the displacement of the engaging member. A switch module is installed in the body and is controllably connected with the engaging member. The switching module It can be controlled as an open circuit or a path. A latch can be movably combined with the engaging piece. The displacement of the engaging piece is linked with the displacement of the latch to an extended latched position or a retracted unlatched position. In the position, the pin can be located in the upper latch position, and the switch module is controlled to be open circuit. When the connecting member is in the second position, the pin can be located in the unlatched position, and the switch module is controlled to be a path.

The electric main switch lock of the present invention controls the switch module to be open circuit or path while displacing the latch to the latched position or unlocked position through the displacement of the connecting piece, which can complete the locking or anti-theft or unlocking of the motorcycle or electric vehicle in a single action Startable settings are convenient to use and can reduce costs.

The electric main switch lock further includes: a detection device accommodated in the movable slot, the connecting piece further includes a positioning portion, the positioning portion includes a first end and a second end spaced apart from each other, when When the engagement member is in the first position, the first end of the positioning portion triggers the detection device, and when the engagement member is in the second position, the second end of the positioning portion triggers the detection device at the engagement. When the component is moved from the first position to the second position or from the second position to the first position, the detection device is triggered to stop the driving device, and the latch can be further positioned to the latched position or the unlatched position.

The engaging part is provided with a positioning part and a detection device, which can stop the driving device immediately when the engaging part is moved to the positioning (first or second position), so that the probability of damage to the driving device can be reduced.

The main body further includes: a connecting seat including a first side and a second side, the movable groove is formed on the first side, and a driving device seat is coupled to the first side of the connecting seat and covers the movable groove, so that The driving device seat includes a mounting portion formed on an inner surface and an assembly portion formed on an outer surface. The mounting portion is accommodated in a movable groove. The detection device is coupled to the mounting portion. On the mounting portion, the engagement member further includes a first surface and a second surface spaced apart from each other, and the engagement member also includes a third surface formed between one side of the first and second surfaces. The positioning portion is formed on the third surface between the first and second surfaces, and the engaging member further includes a tooth row and a driving gear formed on the first surface, which are combined with a rotating shaft of the driving device and mesh with the tooth row. The driving gear is located in the movable groove of the connecting seat. When the rotating shaft of the driving device is running, the driving gear pushes the tooth row to displace the engaging member.

The electric main switch lock further includes: a conductive overlapping electrode, the engaging member further includes a protruding linking portion, the overlapping electrode is assembled on the linking portion and abuts against the switch module, The switch module further includes a first electrode that is conductive and a second electrode that is spaced from the first electrode and is conductive. When the latch is in the latched position, the overlapped electrode is in contact with the first and first electrodes. The two electrodes are separated, and the switch module forms an open circuit. When the plug is in the unlatched position, the overlap electrode is electrically connected between the first and second electrodes, and the switch module forms a path.

The main body further includes: a connecting seat including a first side and a second side spaced from each other, the movable groove is formed on the first side and spaced from the second side, and the connecting seat further includes a second side A communication slot extending to the movable slot, the linking part of the linking member is movably received in the communication slot, and a switch seat is fixed on the second side of the connection seat and closes the communication slot. The switch seat further includes A receiving slot is received in the switch module, and the overlap electrode is located in the receiving slot.

The electric main switch lock further includes: an ejection spring, the engaging member further includes an accommodation chamber formed in the linkage portion, and the ejection spring is accommodated in the accommodation chamber and biases the overlapping electrode.

The switch module includes: an assembly block including a fixing groove formed on the surface and a guide groove extending from the surface of the fixing groove to the lower surface, the first and second electrode systems are assembled in the fixing groove and They are separated from each other, and the two conductive wires are electrically connected to the first and second electrodes respectively through the guide grooves.

The electric main switch lock further includes: a first spring, wherein the latch includes a fitting end and a free end spaced from each other, and the latch further includes a flange formed between the fitting end and the free end, The connecting piece includes a front surface and a rear end surface. The connecting piece further includes a space between the front and rear end surfaces. The connecting piece further includes a front opening extending from the front surface to the space and a rear opening extending to the space. A rear opening, the flange of the bolt is accommodated in the space of the connecting piece, the first spring is sleeved on the outer periphery of the bolt and between the flange and the front opening, and a second spring is sleeved on the bolt The first and second spring support pins are displaced together with the engaging member or allow the engaging member to be independently displaced relative to the latch and compress the second spring.

When the latch of the electric main switch of the present invention is blocked and cannot be moved, the driving device still allows the driving device to move the connecting piece to the first position or the second position, so that the driving device can be prevented from being damaged, and the latch can be in the blocked position. After the factors are eliminated, the first or second spring biasing force automatically returns to the correct position (the latching position corresponding to the first position of the coupling member or the unlatching position corresponding to the second position), which can reduce the probability of misoperation.

The invention will be understood more clearly from the detailed description which illustrates illustrative embodiments of the invention in conjunction with the drawings.

According to the drawings, the main switch lock of the present invention is suitable for locking a rotating shaft of a steering faucet provided on a motorcycle or an electric locomotive, so that the steering faucet cannot rotate to achieve an anti-theft function A kind of electric main switch lock 10. The electric main switch lock 10 includes a main body 12 having a movable slot 26, the main body 12 includes a connection base 20, and the connection base 20 includes a first side 22 and a second side 24 spaced apart from each other, and a connection base 20 It further includes a movable groove 26 formed on the first side 22 and spaced from the second side 24 and a communication groove 28 extending from the second side 24 to the movable groove 26.

Referring to FIG. 1, the electric main switch lock 10 further includes a connecting member 30 movably received in the movable slot 26 of the main body 12. The connecting member 30 includes a first surface 32 and a first surface 32 spaced apart from each other. A second surface 34, the engaging member 30 further includes a third surface 36 extending between one side of the first and second surfaces 32, 34, and the engaging member 30 further includes the first and second surfaces 32, 34. A front end surface 38 extending between the two ends and a rear end surface 40 spaced from the front end surface 38. The joint member 30 includes a space 42 and a front opening 44 extending from the front end surface 38 to the space 42 and extending from the rear end surface 40. To a rear opening 46 of the space 42, the engaging member 30 further includes a row of teeth 48 formed on the first surface 32 and composed of a plurality of teeth in a straight line, and a linking portion 56 formed on the second surface 34. The linking portion 56 Between the front and rear end surfaces 38, 40 and including a receptacle 58, the connecting piece 30 further includes a shape Positioning a third surface portion 36 has a V-shaped groove 50, the positioning portion 50 includes a rear end surface 40 near first end 52 and a distal surface 38 near second end 54. The engaging member 30 is accommodated in the movable groove 26 and can be displaced to a first position or a second position along the movable groove 26, and the linking portion 56 is movably accommodated in the communication groove 28, and the teeth Row 48 protrudes beyond the first side 22.

Referring to Figures 1 and 3, an electrically conductive overlapping electrode 60 is movably assembled on the linking portion 56 of the linking member 30, and an ejection spring 62 is housed in a receiving chamber 58 of the linking portion 56. The ejection spring 62 biases the overlap electrode 60 in a direction away from the linking portion 56, and the overlap electrode 60 is located outside the second side 24 of the connection seat 20, and the overlap electrode 60 is together with the connecting piece 30. mobile.

According to the drawings, the electric main switch lock 10 further includes a latch 76 that is movably combined with the engaging member 30, and the latch 76 includes a fitting end 80 and a free end 82 spaced apart from each other. The 76 further includes a flange 78 formed between the fitting end 80 and the free end 82. Referring to FIG. 3, the flange 78 of the latch 76 is accommodated in the space 42 of the connecting member 30, and the fitting end 80 of the latch 76 is penetrated out of the front end 38 through the front opening 44 and is at the flange 78 A first spring 84 is sleeved between the front opening 44 and the outer periphery of the latch 76, and a second spring 86 is sleeved between the flange 78 and the rear opening 46 and the outer periphery of the latch 76. The first The spring force and size are the same as those of the second springs 84 and 86. Therefore, the latch 76 is supported by the first and second springs 84 and 86 and can be displaced with the engagement member 30 to an extended latch position (as shown in FIG. 3). (Shown in Figure 4), or moved to a retracted unlatching position (as shown in Figure 4), but also allows the joint member 30 to compress the second spring 86 alone with respect to the latch 76 (as shown in Figures 6 and 7).

The main body 12 further includes a switch base 64 combined with the connection base 20 and a switch module 68 installed in the main body 12 and controllably connected with the connecting piece 30. The switch base 64 includes a receiving slot 66 and a switch base 64. Fastened on the second side 24 of the connecting base 20 and closing the communication groove 28.

The switch module 68 includes an assembly block 69. The assembly block 69 includes a fixed groove 70 formed on the surface and a guide groove 71 extending from the surface of the fixed groove 70 to the lower surface. The switch module 68 further includes a fixed groove. A conductive first electrode 72 in 70 and a conductive second electrode 74 (the first and second electrodes 72 and 74 are not electrically connected) installed in the fixing groove 70 and separated from the first electrode 72 and conductive, In addition, the first and second electrodes 72 and 74 are each electrically connected to a conductive wire.

The switch module 68 is installed in the receiving slot 66 of the switch holder 64. The conductive wires electrically connected to the first and second electrodes 72 and 74 are further extended to the outside of the switch holder 64 and the motorcycle or electric vehicle through the guide slot 71. The power system of the motorcycle is electrically connected because the power system of the motorcycle or electric locomotive is in an open state (non-conducting) because the first and second electrodes 72 and 74 are not electrically connected together, and the overlapping electrode 60 abuts against the switch mold. On the surface of the group 68, when the connecting member 30 is moved to the first position (as shown in FIG. 3), the overlap electrode 60 is separated from the first and second electrodes 72 and 74, so that the first and the second The two electrodes 72 and 74 are kept open. When the connecting member 30 is moved to the second position (as shown in FIG. 5), the overlap electrode 60 is electrically connected between the first and second electrodes 72 and 74. A path is formed between the first electrode and the second electrode 72, 74, so that the electric power system of the motorcycle or electric vehicle is further supplied with power.

Referring to FIG. 1, the main body 12 further includes a driving device seat 88. The driving device seat 88 includes an assembly portion 90 formed on the upper surface. The assembly portion 90 includes a driving device mounting hole 92, and the driving device seat 88 further It includes a mounting portion 94 formed on the lower surface. The driving device seat 88 is fixed on the first side 22 of the connecting seat 20 and covers the movable groove 26. The driving device mounting hole 92 of the assembly portion 90 provides a driving device 98, which is connected with a motorcycle or a motorcycle. The power supply system of the electric locomotive is electrically connected but is not affected by the open circuit or path of the first and second electrodes 72, 74. According to the figure, the driving device 98 may be a motor. When the driving device 98 is a motor, a driving gear 111 is mounted on a rotating shaft of the motor, and the driving gear 111 is located outside the driving device seat 88 and is connected with the connecting member. The 30 tooth row 48 is engaged (as shown in FIG. 4), so the driving device 98 is moved to the first position or the second position through the driving gear 111 in conjunction with the engagement member 30.

The mounting portion 94 of the driving device base 88 provides a detection device 112 for installation. Referring to FIGS. 1 and 3, the detection device 112 may be a micro-switch. The detection device 112 is located in the movable slot of the connection base 20 Within 26 and aligned with the positioning portion 50 of the linking member 30, when the driving device 98 operates to push the linking member 30 to the first position (as shown in FIG. 3), the first end 52 of the positioning portion 50 resists the detection. The detection device 112 is triggered and the detection device 112 stops the driving device 98 to continue to operate, so that the latch 76 is positioned at the upper latch position, and when the driving device 98 is operated, the connecting member 30 is moved to the second position (as shown in FIG. 5). ), The first end 52 of the positioning portion 50 presses the detection device 112 and triggers the detection device 112 to stop the driving device 98 to continue to operate, so that the latch 76 is positioned at the unlatching position.

A driving device cover 96 is coupled to the assembly portion 90 of the driving device seat 88, and the driving device cover 96 covers the outside of the driving device 98.

For the convenience of explanation, it is assumed that the motorcycle or the electric vehicle is in the locked state. Refer to FIG. 3 and FIG. 4. The pin hole 115 of a steering wheel shaft 113 of the motorcycle or the electric vehicle is aligned with the latch 76. The component 30 is located in the first position. The first end 52 of the positioning portion 50 of the engaging component 30 is pressed against the detection device 112. The latch 76 is located at the upper latch position, so that the fitting end 80 of the latch 76 penetrates the pin hole of the steering faucet shaft 113. Within 115, the steering faucet of a further motorcycle or electric locomotive cannot be pivoted, and the overlap electrode 60 is separated from the first and second electrodes 72 and 74, so the electric power system of the motorcycle or electric locomotive is cut off (supply) Except for the electric power of the driving device 98), the engine of the motorcycle or electric vehicle cannot be started, so the motorcycle or electric vehicle has an anti-theft effect and cannot be easily stolen.

Suppose you want to ride a motorcycle or an electric car, as shown in Figures 3 and 5. The drive device 98 is triggered by a remote control or a button installed on the motorcycle or electric car, and the gear 111 is further driven to link the connecting block 30. Displacement from the first position (as shown in FIG. 3) to the second position (as shown in FIG. 4). When the latch 76 is not caught by the steering faucet shaft 113, the first spring 84 is engaged by the engaging member 30 pushes further pushes the latch 76 to move from the latched position to the unlatched position (the first and second springs 84 and 86 are not compressed). In addition, during the displacement of the engaging member 30 from the first position to the second position, the positioning is performed. The first end 52 of the portion 50 is disengaged from the trigger detection device 112, so that the driving device 98 remains running until the engaging member 30 is moved to the second position, and the second end 54 of the positioning portion 50 triggers the detection device 112 again, In this way, the driving device 98 is stopped, and the latch 76 is kept in the unlatched position, and it is ensured that the driving device 98 will not fail. Damage due to operation. In addition, when the latch 76 is in the unlatched position, the locking end 80 is disengaged from the pin hole 115 of the steering faucet shaft 113, and the steering faucet can be pivoted freely, and the engaging member 30 is moved to the second position. The overlapping electrode 60 is electrically connected between the first and second electrodes 72 and 74. In this way, the power supply system of the motorcycle or electric vehicle is turned on, and the motorcycle or electric vehicle can be started.

Referring to FIG. 7, assuming that the latch 76 is located at the upper latch position and cannot be moved to the unlatched position because it is blocked by the steering faucet shaft 113, but when the driving device 98 is driven to move the engaging member 30 to the second position, the said The latch 76 remains stationary, so that the engaging member 30 will move the compressed first spring 84 relative to the latch 76 to the second position alone. At this time, the free end 82 of the latch 76 will be located outside the rear end surface 40 of the engaging member 30 (through the rear opening). 46 out), in this state, the first spring 84 biases the latch 76 toward the unlatching position, and waits until the factor that obstructs the latch 76 is removed by the steering faucet shaft 113 (for example, the faucet rotates), and the first spring 84 resists The push pin 76 is moved to the unlatching position.

Referring to FIG. 7, it is assumed that when the pin hole 115 of the steering faucet shaft 113 is not aligned with the latch 76, the control joint 30 is displaced from the second position to the first position, so that the fitting end 80 of the latch 76 will abut On the surface of the steering faucet shaft 113, the further latch 76 cannot be moved from the unlatching position to the upper latch position. Therefore, the engaging member 30 is a second spring 86 that is compressed relative to the latch 76 to the first position alone. In this state, the engaging member 30 When in the first position, the latch 76 is also in the unlatched position, the second spring 86 biases the latch 76 toward the first position, and when the steering faucet shaft 113 is pivoted to the pin hole 115 and the latch 76 is aligned, the The second spring 86 is pressed against the latch 76 to move to the upper latch position, and the fitting end 80 of the latch 76 is fitted into the pin hole 115 of the steering faucet shaft 113. The steering faucet shaft 113 is restricted by the latch 76 and cannot be rotated.

The electric main switch lock 10 of the present invention is shifted to the upper latch position or the unlatched position through the connector 30 displacement control pin 76 while controlling the switch module 68 to be open circuit or path, which can complete the motorcycle or electric vehicle in a single action. Lockable anti-theft or unlockable activation settings are convenient to use and can reduce costs.

When the electric main switch lock 10 of the present invention is blocked and cannot be moved by the latch 76, the driving device 98 is still allowed to drive the coupling member 30 to move to the first position or the second position, so that the driving device 98 can be prevented from being damaged, and the latch The 76 can automatically return to the correct position through the bias of the first or second spring 84, 86 after the obstructed factor is eliminated (corresponding to the latch position of the first position of the coupling member 30 or the unlatching position corresponding to the second position). ) Can reduce the chance of malfunction.

The engaging member 30 is provided with a positioning portion 50 and a detection device 112, which can immediately stop the driving device 98 when the engaging member 30 is moved to the positioning (first or second position), which can reduce the damage probability of the driving device 98.

The basic teachings of the present invention have been described, and many extensions and variations will be apparent to those skilled in the art. For example, the detection device 112 is not limited to the use of a contact type micro switch, and the detection device 112 can also use, for example, an infrared sensor. When the connecting member 30 is moved to the first or second position, The first end 52 or the second end 54 of the positioning portion 50 blocks the infrared sensor, and thus can also be used to control stopping the driving device 98.

Since the present invention disclosed in the specification can be implemented in other specific forms without departing from the spirit or general characteristics of the present invention, and some forms of these specific forms have been pointed out, the embodiments disclosed in the specification should be regarded as illustrative rather than limiting. The scope of the present invention is defined by the scope of the attached patent application, not by the above description. All changes that fall within the meaning and scope of the scope of the patent application will still be included in the scope of the invention.

10‧‧‧ Electric main switch lock

12‧‧‧ Ontology

20‧‧‧ Link Block

22‧‧‧ the first side

24‧‧‧ second side

26‧‧‧Activity trough

28‧‧‧ communication slot

30‧‧‧ connecting pieces

32‧‧‧ the first surface

34‧‧‧ second surface

36‧‧‧ Third Surface

38‧‧‧ front side

40‧‧‧ rear face

42‧‧‧ space

44‧‧‧ front opening

46‧‧‧ after opening

48‧‧‧tooth row

50‧‧‧ Positioning Department

52‧‧‧ the first end

54‧‧‧ the second end

56‧‧‧Interlocking Department

58‧‧‧capacity room

60‧‧‧lap electrode

62‧‧‧ ejection spring

64‧‧‧ Switch Block

66‧‧‧ tank

68‧‧‧Switch Module

69‧‧‧Assembly block

70‧‧‧ fixing slot

71 · ‧‧Guide

72‧‧‧ the first electrode

74‧‧‧Second electrode

76‧‧‧ bolt

78‧‧‧ flange

80‧‧‧ chimeric end

82‧‧‧ free end

84‧‧‧ first spring

86‧‧‧Second spring

88‧‧‧Drive device holder

90‧‧‧Assembly Department

92‧‧‧ drive device mounting hole

94‧‧‧Mounting Department

96‧‧‧ drive unit cover

98‧‧‧Drive

111 · ‧‧Drive Gear

112‧‧‧ detection devices

113 · ‧‧ Steering faucet shaft

115‧‧‧ pin holes

Figure 1 is an exploded perspective view of the electric main switch lock of the present invention.

Fig. 2 is a perspective assembled view of the electric main switch lock of the present invention.

Figure 3 is a sectional view taken along line 3-3 of Figure 2.

Figure 4 is a sectional view taken along line 4-4 of Figure 2.

Fig. 5 is a state diagram after the latch of the electric main switch lock of the present invention is displaced to the unlatched position.

FIG. 6 is a state diagram in which the engaging piece of the electric main switch lock of the present invention is moved to the second position but the latch is blocked and cannot be moved to the unlatching position.

FIG. 7 is a state diagram in which the connecting piece of the electric main switch lock of the present invention is moved to the first position but the latch is blocked and cannot be moved to the upper latch position.

All the drawings are only for explaining the basic teaching, and the number, position, relationship, and size of the elements constituting the illustrative embodiment will be explained in the drawings or belong to the industry skills after reading and understanding the following description. In addition, after reading and understanding the following description, it is also an industry skill to change the precise dimensions and size ratios to match specific forces, weights, strengths, and similar requirements.

The same reference numerals are used to indicate the same or similar elements in different drawings; please also understand the text such as "top", "bottom", "first", "second", "forward", "backward", "reverse" "Forward", "front", "back", "height", "degree", "length", "end", "side", "horizontal", "vertical", etc. The structure is referred to in the drawings and is only used to help describe the illustrative embodiment.

Claims (7)

An electric main switch lock includes a main body including a movable groove; an engaging piece that can be moved to a first position or a second position and is housed in the active groove of the main body, and the engaging piece further includes a protruding shape. A linking part; a lap electrode that can conduct electricity and is installed on the linking part; a driving device that is electrically driven and is fixed in the body; the driving device is linked with the link member and can drive the link member to move; a switch mold Group, installed in the body, the switch module further includes a first electrode that is conductive and a second electrode that is spaced from the first electrode and is conductive, the switch module can be controlled as an open circuit or a path; a plug ， It can be combined with the connecting piece to move together. The displacement of the connecting piece can be linked to the extended latch position or the retracted unlatching position. When the engaging part is in the first position, the latch can be located in the latched position. And the overlapping electrode is separated from the first and second electrodes, the switch module is controlled to be open circuit, and when the connecting piece is in the second position, the plug can be in the unlatching position and Said landing electrodes electrically connected between the first and second electrodes, switch control module path. The electric main switch lock according to item 1 of the scope of patent application, further comprising: a detection device accommodated in the movable slot, the connecting piece further includes a positioning portion, and the positioning portion includes a first One end and a second end, when the link is located in the first position, the first end of the positioning portion triggers a detection device, and when the link is located in the second position, the second end of the positioning portion A detection device is triggered, and when the engaging member is displaced from the first position to the second position or from the second position to the first position, the detection device is triggered to stop the driving device, and the latch can be positioned further on Latch position or unlatched position. According to the electric main switch lock described in item 2 of the patent application scope, the main body further includes: a connecting base including a first side and a second side, the movable groove is formed on the first side, and a driving device A seat coupled to the first side of the connecting seat and covering the movable groove, the driving device seat including a mounting portion formed on an inner surface and an assembly portion formed on the outer surface, the mounting portion being received in the movable groove, The detection device is coupled to the mounting portion, the driving device is housed on the mounting portion, and the engagement member further includes a first surface and a second surface spaced apart from each other. The engagement member also includes a first surface formed on the first portion and a second surface. A third surface between one and one side of the second surface, the positioning portion is formed on the third surface and located between the first and second surfaces, and the engaging member further includes a row of teeth formed on the first surface A driving gear, which is combined with a rotating shaft of the driving device and meshes with the tooth row; the driving gear is located in the movable groove of the connecting seat; when the rotating shaft of the driving device is running, the driving gear pushes The moving tooth row displaces the adapter. According to the electric main switch lock described in item 1 of the scope of patent application, the body further includes: a connecting base, including a first side and a second side spaced apart from each other, and the movable groove is formed on the first side The connecting base is further separated from the second side, and the connecting base further includes a communication groove extending from the second side to the movable groove. The linking part of the linking member is movably received in the communication groove; The connecting seat is closed on the second side of the connecting seat, and the switch seat further includes a receiving slot for receiving the switch module, and the overlapping electrode is located in the receiving slot. The electric main switch lock according to item 1 of the scope of patent application, further comprising: an ejection spring, and the connecting member further includes an accommodation chamber formed in the linkage portion, and the ejection spring is accommodated in the accommodation chamber and is biased. Lap electrodes. The electric main switch lock according to item 1 of the patent application scope, wherein the switch module includes: an assembly block including a fixing groove formed on the surface, and a guide groove extending from the surface of the fixing groove to the lower surface The first and second electrodes are assembled in a fixed groove and spaced from each other, and the two conductive wires are electrically connected to the first and second electrodes through the guide groove respectively. The electric main switch lock according to item 1 of the scope of patent application, comprising: a first spring, wherein the latch includes a fitting end and a free end spaced apart from each other, and the latch further includes a fitting end formed on the fitting end and A flange between the free ends, the engagement member includes a front end face and a rear end face, the engagement member further includes a space between the front and rear end faces, and the engagement member further includes a front extending from the front face to the space An opening and a rear opening having a rear end surface extending to the space, the flange of the plug pin is accommodated in the space of the connecting piece, and the first spring is sleeved on the outer peripheral edge of the plug pin between the flange and the front opening; A second spring is sleeved on the outer periphery of the pin and located between the flange and the rear opening. The first and second springs support the pin to be displaced together with the engaging member or allow the engaging member to be independently displaced relative to the pin and compress the second spring.