CN205400266U - Lock body system of unblanking that can be used to electron or mechanical lock - Google Patents

Abstract

A lock body unlocking system that can be used for electronic or mechanical locks, including a handle shaft provided with a handle and a clutch pin, a force transmission shaft provided with a force transmission arm and a chute of the shaft pin and can be unlocked through the clutch pin and the handle shaft, The panel is characterized in that: the inside of the panel is provided with a lock head that can act on the lock cylinder of the clutch pin to fix it, and the handle shaft is provided with a cam that can lock or open the lock head. A further feature of the utility model is that a detachable pin is set in the lock end, so that the lock end has the graded control functions of AB and AB keys. A further step of the utility model is to set a force or suction device between the lock head and the clutch pin, which can push the clutch pin, so that the mechanical lock head and the electronic lock form a perfect combination. The utility model goes a step further and sets out the mechanical password dialing plate on the outside of the force transmission shaft, so that the handle has the functions of password dialing and door opening simultaneously. The utility model can effectively prevent opening by human tools and violent damage, and can be used in locks for anti-theft doors, safes, treasury doors, escort vehicles and the like.

Description

A lock body unlocking system applicable to electronic or mechanical locks

technical field

The invention relates to a lock body unlocking system of door locks in the field of locks, that is, a lock body unlocking system applicable to electronic or mechanical locks.

Background technique

Existing electronic door locks, such as magnetic card locks, electric control induction locks, fingerprint locks, combination locks, iris locks, etc., must be included in the electronic unlocking parts according to regulations and use a mechanical lock head that drives the lock cylinder to unlock with a key. The lock end all adopts the lock end that the key rotates the lock cylinder to unlock, and also all is the lock end that can be opened by the master key. Therefore, the overall safety factor of the parallel unlocking of the lock end and the electronic unlocking part is less than the safety factor of the lock end. Adopting the lock head that turns the lock cylinder with the key to unlock the lock not only causes the overall safety factor of the electronic lock to decrease in safety, but also makes the electronic components of the entire electronic lock form flashy decorations, and also causes a waste of resources.

content of the invention

The present invention can overcome the above-mentioned shortcomings, and provides a lock cylinder that can prevent the master key from being opened. The fixed lock head and the force or suction device of the existing electronic lock can control the door handle separately, so as to realize the opening of the lock body. Or locked lock body unlocking system. The invention can effectively improve the safety level of the electronic door lock, so that the mechanical master key cannot realize unlocking. The combination of the mechanical lock head of the present invention and the door opening handle of the present invention can also be used for the opening or locking of the lock body of the non-electronic lock. Further, the present invention also has two types of AB keys to control the opening function of the mechanical lock head in stages, which is convenient for the user to install and use the door lock and replace the key. A further step of the present invention is to set a mechanical password dial on the outside of the handle shaft or the force transmission shaft, so that the handle has the functions of password dialing and unlocking of the lock body at the same time. The invention is simple in structure and easy to use, and can be widely used in the field of locks required by doors, such as anti-theft doors, safes, containers and cash transport vehicles.

In order to achieve the above object, a technical scheme of a lock body unlocking system that can be used for electronic or mechanical locks in the present invention is: including a handle shaft, a force transmission shaft, a cam, a handle, a panel and a lock head, and a shaft rotation hole is arranged in the panel , a handle shaft is provided in the shaft rotation hole, a handle is provided on the outside of one panel of the handle shaft, a power transmission shaft is provided on the other side of the handle shaft, and a shaft marble chute is provided in the power transmission shaft. The pinch chute can correspond to the outside of the handle shaft. There is a clutch pin chute that can be linked with the handle shaft and matched with the pin pin chute. There is a "ten" shape in the clutch pin chute that can move in or out of the pin pin chute. The clutch pin is provided with a clutch spring on the clutch pin, and a force transmission arm that can drive the lock body to open is also provided on the force transmission shaft. The lock core of the marble chute is fixed to the lock end, and a cam that can rotate with the handle shaft and push the lock end to the locked position is also provided outside the handle shaft.

The lock head includes a lock core, a locking side column, a sliding part, a lock head shell and an unlocking spring. The lock core is fixedly installed in the lock head shell, and a lock core and A side column groove parallel to the axis, with a locking side column in the side column groove. The locking side column can be partially removed or completely placed in the side column groove. In the cross section of the lock cylinder, there is a The side column marble chute connected with the column groove is provided with matching side column pins and side column pin springs in the side column pin chute. The matching groove on the inner side of the locking side column is also provided in the lock core with a key slot matching with the pins of the side column and communicating with the chute of the pins of the side column. The slider is arranged outside the lock core where the side column groove is located. And it can slide vertically relative to the axis of the lock cylinder. On one side of the slider adjacent to the side column groove, there is a locking slot that can cooperate with the outer side of the locking side column. The force column that realizes the locking of the lock head, the cam can act on the force column, and an unlocking mechanism is also provided on the outside of the slider. The clutch pin can be directly or indirectly acted on by the unlocking mechanism. An unlocking spring capable of driving the slider to slide to realize the unlocking of the lock head is arranged between the lock head shell and the lock head shell.

The pins of the side column are in the shape of rectangular blades, the chute of the pins of the side column is in the shape of a matching rectangle, and a pin key hole is arranged at the center of the leaf surface of the pins of the side column in the shape of rectangular blades, and the key slot is It communicates with the key hole of the pin pin and accommodates each other. The groove is arranged on the outer edge of the side pin pin, and a spring step is provided on the side of the side pin pin outer edge on the opposite side of the groove. The side pin pin spring is arranged on the In the pin chute of the side post corresponding to the spring step.

The side column marbles are in the shape of a multi-sided cylinder, the side column marble chute is in the shape of a matching polygonal cylinder, and the groove is arranged on the outer side of the cylinder of the side column pins, on the opposite side of the groove A raised key contact is provided on the outside of the side post marble, and the key contact is located in the key slot. A spring step is provided at one end of the side post pin, and the side post pin spring is arranged on the side post corresponding to the spring step. In the pinch chute.

The pins of the side column are in the shape of a cylinder, the chute of the pins of the side column is a matching cylinder, and the grooves are arranged on the outer side of the pins of the side column at 360 degrees, One end of the side post pin is located in the key slot, and the other end is provided with a side post pin spring.

The side column marbles are in the shape of a cuboid column, and the side column marble chute is in the shape of a cuboid column matched with it, and a groove corresponding to the side column groove is provided on the outside of the cuboid column-shaped side column pins. One end of the pin is located in the key slot, and a side pin spring is arranged in the pin chute corresponding to the other end of the side pin pin.

A cylindrical pin hole communicating with the key slot is also provided in the lock core, and a matching lock core pin pin is arranged in the pin pin hole, and the inner end of the lock core pin pin is located in the key slot. , the sliding part is also provided with a sliding part pin hole corresponding to the cylindrical pin hole in the locked state, and a matching cylindrical locking pin is provided at the outer end of the sliding part pin hole and the lock cylinder cylindrical pin hole, and the column The shape locking pin can partly fall into the lock cylinder and can also be completely moved out of the lock core. A cylindrical pin pressure spring is provided at the outer end of the cylindrical locking pin, and a spring can be set between the cylindrical pin and the cylindrical locking pin. After the type B key is activated, the removable pin of the lock cylinder just completely moves out. On one side of the lock cylinder corresponding to the pin hole of the sliding part, there is a drop hole for the removable pin to fall into permanently.

A force or suction device is provided between the clutch pin and the lock head, and the clutch pin can be directly acted by the force or suction device or can be driven by the unlocking mechanism to force the push rod in the force or suction device or shell indirect action.

A dial is provided on the outer side of the power transmission shaft, and a dial force application point that can drive the dial to rotate around the axis of the force transmission shaft is provided on the outside of the cam. There is a dial force point that can be acted on by the dial force point, and a guide groove that can correspond to the force column and allow one end of the force column to enter or move out is provided on the outer edge of the dial.

Description of drawings:

The present invention will be further described below in conjunction with drawings and embodiments.

Fig. 1 is a schematic structural view of an embodiment of the present invention in a locked state.

Fig. 2 is a schematic cross-sectional structure diagram of the handle shaft, the force transmission shaft and the cam in the present invention.

Fig. 3 is a schematic diagram of the internal structure of a handle reset device suitable for the present invention.

Fig. 4 is a structural schematic view of a lock head embodiment in a locked state suitable for the present invention.

Fig. 5 is a sectional view of A-A in Fig. 4 .

Fig. 6 is a schematic diagram of the state structure of Fig. 4 after the key of type A is unlocked.

Fig. 7 is a schematic diagram of the state structure of Fig. 4 after the type B key is unlocked.

Fig. 8 is a structural schematic diagram of yet another embodiment of the lock head suitable for the present invention in a locked state.

Fig. 9 is a structural schematic diagram of a multi-level section perpendicular to the axis of the lock cylinder in Fig. 8 .

Fig. 10 is a structural schematic view of yet another lock head embodiment in a locked state suitable for the present invention.

Fig. 11 is a sectional view of B-B in Fig. 10 .

Fig. 12 is a structural schematic diagram of yet another lock head embodiment in a locked state suitable for the present invention.

Fig. 13 is a schematic structural view of a rectangular blade-shaped side post pin suitable for the lock head of the present invention.

Fig. 14 is a structural schematic diagram of a handle shaft and a force transmission shaft that can be used in the present invention.

Fig. 15 is a schematic structural view of a further embodiment of the present invention in a locked state.

In the figure: 1. Slider, 11. Locking card slot, 12. External pressure pin slot, 13. External pressure pin, 14. Locking side column pressure spring, 16. Unlock mechanism, 17. Unlock spring, 18. Slide pin Hole, 181. cylindrical locking pin, 182. cylindrical pin compression spring, 19. stressed column, 2. lock cylinder, 20. side column groove, 21. key contact, 22. step, 23. step chute, 26. Side post pin, 261. Spring step, 260. Side post pin chute, 266. Side post pin spring, 27. Cylindrical pin hole, 271. Lock cylinder cylindrical pin, 28. Pin key hole, 268. Key Slot, 29. Groove, 3. Lock shell, 33. Lock head 30. Locking side column, 31. Locking side column pin slide groove, 33. Lock head, 4. A key, 5. B key, 6 .Handle shaft, 60. Clutch pin chute, 61. Clutch pin, 62. Shaft force transmission point, 63. Clutch spring, 64. Turntable dead point, 65. Handle screw, 66. Handle return spring, 67. Handle, 68. Force transmission arm, 69. Shaft spring stuck point, 7. Cam, 70. Force transmission shaft, 71. Cam screw, 72. Axis marble chute, 73. Force transmission point of force transmission shaft, 74. Dial force application point, 75. Disc force point, 76. Dial plate, 760. Guide groove, 77. Disc force point, 78. Second disc force point, 79. Second dial plate, 790. Second guide groove, 8. Forced or suction Combiner, 81. Ejector, 82. Shell, 83. Ejector return spring, 84. Excitation winding coil, 85. Magnetized iron, 86. Mounting screw, 87. A set of partitions, 9. Handle resetter, 91. Shell bottom plate, 92. clamping shaft turntable, 93. shaft wheel, 90 panel spring clamping point, 66. handle return spring, 94. section partition, 95. mounting screw hole, 96. panel, 97. shaft rotation hole, 98. Lock screw, 99. positioning mounting hole, 910. spring groove, 911. outer cover mounting screw hole.

detailed description

As shown in Fig. 1 and Fig. 2, and referring to Fig. 4 to Fig. 13, include among the figure: comprise handle shaft 6, power transmission shaft 70, cam 7, handle 67, panel 96 and lock head 33, be provided with in panel 96 Shaft turning hole 97 is provided with handle shaft 6 in the shaft turning hole 97, handle 67 is provided on the outside of one panel 96 of handle shaft 6, and the side of the other end of handle shaft 6 is provided with power transmission shaft 70, in power transmission A shaft pin chute 72 is provided in the shaft 70, and a clutch pin chute 60 that can be linked with the handle shaft 6 and matched with the shaft pin chute 72 is provided on the outside of the handle shaft 6 corresponding to the shaft pin chute 72. The clutch pin chute 60 is provided with a "ten"-shaped clutch pin 61 that can move in or out of the pin pin chute 72, the clutch pin 61 is provided with a clutch spring 63, and the power transmission shaft 70 is also provided with a driveable lock. The force transmission arm 68 that is opened by the body is provided with a lock head 33 that can push the clutch pin 61 into the lock cylinder of the shaft pin chute 72 on the inner side of the panel 96, and the lock cylinder 33 is fixed on the outside of the handle shaft 6. There is a cam 7 that can rotate with the handle shaft 6 and can push the lock head 33 to the locked position.

In Fig. 1 and Fig. 2, and Fig. 4 to Fig. 13, the lock cylinder 33 includes the lock cylinder 2, the locking side column 30, the slider 1, the lock cylinder 3 and the unlocking spring 17, and the lock cylinder 2 Be fixedly installed in the lock head shell 3, be provided with the side column groove 20 parallel with the lock core axis in the outside of lock core 2, be provided with locking side column 30 in side column groove 20, lock side column 30 can Partial removal can also be completely placed in the side column groove 20, and the side column pin slide groove 260 perpendicular to the axis of the lock cylinder and connected to the side column groove 20 is provided in the cross section of the lock cylinder 2. There are matched side post pins 26 and side post pin springs 266. On the outside of the side post pins 26, a groove 29 corresponding to the side post groove 20 and matching with the inside of the locking side post 30 is provided. The lock cylinder 2 is also provided with a key slot 268 that matches the side post pin 26 and communicates with the side post pin chute 260. The slider 1 is located on the outside of the lock core 2 where the side post groove 20 is located, and can be locked relative to the lock. The core axis slides vertically. On the side of the slider 1 adjacent to the side column groove 20, there is a locking slot 11 that can cooperate with the outside of the locking side column 30. There is also a locking slot 11 on the slider 1 that can be pushed by an external force. The slider 1 realizes the force post 19 for lock head locking. The cam 7 can act on the force post 19. An unlocking mechanism 16 is also provided on the outside of the slider 1. The clutch pin 61 can be used by the unlocking mechanism. 16 acts directly or indirectly, and an unlocking spring 17 capable of driving the slider 1 to slide to unlock the lock is provided between the slider 1 and the lock housing 3 .

In the lock head shown in Fig. 8 and Fig. 9, the side post pins 26 are in the shape of rectangular blades, and the side post pin chute 260 is in a matching rectangle, and the side post pins in the shape of rectangular blades are The central position of the blade surface of 26 is provided with pin pin key hole 28, and described key groove 268 communicates with pin pin key hole 28 and is mutually accommodated, and described groove 29 is arranged on the outer edge of side post marble 26 outside, and in groove 29 pair A spring step 261 is provided on one side of the outer edge of the side post pin 26 , and the side post pin spring 266 is arranged in the side post pin slide groove 260 corresponding to the spring step 261 .

In the lock head shown in Figure 10 and Figure 11, the side post pin 26 is in the shape of a polyhedral cylinder, the side post pin chute 260 is in the shape of a matching polyhedron, and the groove 29 Be arranged on the outside of the cylinder of the side post marbles 26, on the outside of the groove 29 pair of side post pins 26, a raised key contact 21 is provided, the key contact 21 is located in the key slot 268, and on the side post pins 26 A spring step 261 is provided at one end of the spring, and the side post pin spring 266 is arranged in the side post pin slide groove 260 corresponding to the spring step 261 .

In the lock head shown in Figure 12, the side post pin 26 is cylindrical, the side post pin slide groove 260 is a matching cylindrical shape, and the groove 29 is arranged in a cylindrical shape. On the 360-degree outer side of the side post pin 26, one end of the side post pin 26 is located in the key slot 268, and the other end is provided with a side post pin spring 266, and the cylindrical pin hole 27 is located near the side post pin 26 on the lock cylinder 2 at one end.

In the lock head shown in Figures 4 to 7, the side post pins 26 are in the shape of a rectangular parallelepiped column, and the side post pin slide groove 260 is in the shape of a rectangular parallelepiped column matching it. There is a groove 29 corresponding to the side post groove 20 on the outside of the side post pin 20. One end of the side post pin 26 is located in the key slot 268, and the side post pin spring 266 is arranged in the pin chute 260 corresponding to the other section of the side post pin 26.

In the lock head shown in Fig. 4 to Fig. 7, Fig. 8 and Fig. 9, Fig. 10 and Fig. 11 and Fig. 12, a cylindrical pin hole 27 communicating with the key slot 268 is also provided in the lock core 2 , the cylindrical pin hole 27 is provided with a matching lock cylinder cylindrical pin 271, the inner end of the lock core cylindrical pin 271 is located in the key slot, and the slider 1 is also provided with a cylindrical pin in the locked state. The pin hole 27 corresponds to the pin hole 18 of the sliding part, and the outer end of the pin hole 18 of the slider and the cylindrical pin 271 of the lock cylinder is provided with a matching cylindrical locking pin 181, and the cylindrical locking pin 181 can partially fall into the lock core. The lock cylinder 2 can also be completely removed in the middle, and a cylindrical pin compression spring 182 is provided at the outer end of the cylindrical locking pin 181, and there is a pin between the cylindrical pin 271 of the lock core and the cylindrical locking pin 181, which can be used by the B type key. Afterwards, the removable pin 24 of the lock cylinder 2 is just moved out completely. On one side of the lock core 2 corresponding to the slider pin hole 18, there is a drop hole 25 that allows the removable pin 24 to fall into permanently.

According to the present invention, as shown in Fig. 1 and Fig. 2 or Fig. 1 and Fig. 14, a power-on or suction force controlled by the electronic control signal in the electronic lock is arranged and installed between the clutch pin 61 and the lock head 33. The clutch 8, the clutch pin 61 can be directly acted by the force or the suction device 8 and then enter the shaft pin chute 72, and can also be driven by the unlocking mechanism 16 in the lock head 33 or the force in the suction device 8 Push rod 81 enters in the axle ball chute 72 after action.

Referring to Fig. 1 and Fig. 2, the panel 96, the handle shaft 6 and the handle 67 of the present invention can be manufactured and installed by using the existing panel and handle manufacturing process and technology. A shaft rotating hole 97 is set in the panel 96 , and the handle shaft 6 is arranged and installed in the rotating hole 97 . Then set and install the handle 67 on the outside of a head panel 96 of the handle shaft 6 . A side of the other end of the handle shaft 6 is provided with a power transmission shaft 70, and a shaft pin chute 72 is set in the power transmission shaft 70. The handle shaft 6 and the power transmission shaft 70 can be assembled by purchasing existing components, and a handle shaft 6 that can be linked with the handle shaft 6 and matched with the shaft pin chute 72 is provided on the outside of the handle shaft 6 corresponding to the shaft pin chute 72. Clutch pin chute 60, in clutch pin chute 60, a clutch pin 61 of "ten" shape is set and installed, and clutch spring 63 is set and installed on clutch pin 61, then on power transmission shaft 70, set and install Drive the force transmission arm 68 that lock body is opened.

In FIG. 1 , the force transmission arm 68 shown is in the shape of a square column. In practical applications, the force transmission arm 68 can be set in the shape of a gear, a dial or a hook according to the needs of the lock body.

Referring to Fig. 1 and Fig. 2, a cam 7 corresponding to the stressed column 19 in the lock head 33 is provided and installed outside the handle shaft 6. In Fig. 1, the cam 7 is arranged at one end of the handle shaft 6, and can be indirectly used as a cover plate for stably installing the power transmission shaft 70 and the clutch pin 61; in practical applications, the cam 7 can be arranged and installed on the handle shaft as required 6, as long as the cam 7 can effectively act on the force-bearing column 19 arranged on the slider 1 without affecting the normal operation of the system.

FIG. 2 is a schematic cross-sectional structural view of the handle shaft 6 , the force transmission shaft 70 and the cam 7 in the present invention, and also includes a structural schematic view of the cam 7 . In Fig. 2, the clutch pin 61 needs to be arranged at the middle part corresponding to the recessed part of the outer edge of the cam 7, so that it can be convenient to turn left or right to open or lock the lock body, and also can be used for the lock body that rotates at any angle to unlock. The central angle of the convex portion of the cam 7 shown in FIG. 2 is greater than 180 degrees. In practical applications, the cam 7 with the desired central angle of the convex portion can be provided as required.

Please refer to Fig. 1 and Fig. 2, then arrange and install the force-on or suction device 8 that can act on the clutch pin 61 on the inner side of the panel, and the force-on or suction device 8 can be under the effect of the output current of the electronic lock control circuit, The ejector rod 81 is displaced and the clutch pin 61 can be effectively entered into the shaft pin chute 72, so that the force transmission shaft 70 can rotate together with the handle shaft 6 and drive the force transmission arm 68 to realize unlocking of the lock body. The force or suction device 8 shown in Figure 1 is an electromagnetic type of force closer, and in practical applications, a motor-driven ejector rod 81 type force closer or other types of force or suction devices can be selected according to needs. synthesizer.

Please refer to Fig. 1, set and install the fixed lock head 33 of the lock cylinder on the inner side of the panel, make the force close or the suction device 8 be located between the lock head 33 and the clutch pin 61, and the unlocking mechanism on the slider 1 16 is set to act on the clutch pin 61 directly or indirectly, and the force post 19 on the slider 1 is set to be fully acted by the cam 7 . In FIG. 1 , the force lock or clutch 8 is an electromagnetic clutch, and the unlocking mechanism 16 can act indirectly and effectively on the clutch pin 61 by pushing the push rod 81 . In actual application, the mounting screw 86 and its corresponding screw hole for installing the force or suction device 8 can be changed into a chute and a guide column that can slide up and down as required, and then the unlocking mechanism 16 can be changed into a The force can be pushed or the suction device 8 moves up and down as a whole, so that the top of the push rod 81 can also effectively act on the clutch pin 61, so that the unlocking mechanism 16 can effectively and indirectly act on the clutch pin 61. In practical applications, it is also possible to set the force-on suction device 8 as a whole to be linked with the unlocking mechanism 16, so that the unlocking mechanism 16 can indirectly act on the clutch pin 61, and it can also be realized when the lock head lock 33 is closed. , the active force of the cam 7 can effectively help the force to close or the overall reset of the suction device 8, so that it can resume the normal work under the electric control state. In actual application, it is also possible to cut out the clutch pin 61 on the shell 82 of the clutch pin 61 corresponding to the clutch pin 61 or the shell 82 of the pinch 8 without affecting the normal working condition of the pin or the pin 8 as required. A perforation directly acted by the unlocking mechanism 16 sets the unlocking mechanism 16 to directly and effectively act on the clutch pin 61 through the perforation.

In FIG. 1 , the shown clutch pin 61 and force or suction device 8 are arranged between the inner side of the panel 96 and the outer side of the lock body shell. In practical applications, the clutch pin 61 and the force or suction device 8 can be arranged and installed on the inside of the configured lock body shell as required, as long as the unlocking mechanism 16 can correspond to it, and the normal operation of the system will not be affected. Can.

For the lock body that is opened less than 90 degrees, in order to facilitate the reset of the handle shaft 6, as shown in Figure 1, according to the angle range of the handle shaft 6 to be rotated, a spring clamping point is set on the handle shaft 6 69, a panel spring clamping point 90 is set on the inboard of panel 96 again, and the handle return spring 66 that can help the handle shaft 6 reset is set and installed between the spring clamping point 69 and the panel spring clamping point 90. In order to effectively control the working range of the handle shaft 6, a section barrier can be set on the panel 96, and then a partition can be set on the handle shaft 6 that can be blocked by the section and can make the handle shaft 6 obtain the required rotation interval for work. The axis of rotation stop barrier (not shown in Fig. 1).

In order to facilitate the reset of the handle shaft 6 and the positioning of the rotation interval, the present invention can also refer to FIG. 3 , and a handle resetter that can help the handle shaft 6 to reset and rotate the interval positioning is arranged and installed between the panel 96 and the handle shaft 6. 9. The handle resetter 9 is provided with a casing bottom plate 91 that can be fixed on the inside of the panel 96, and a card shaft turning hole that can match the shaft turning hole 97 of the panel 96 is provided in the casing bottom plate 91 (not shown in the figure). ), the card shaft rotating hole is provided with a card shaft rotating disk 92 that can rotate with the handle shaft 6, and the card shaft rotating disk 92 is provided with a shaft wheel 93 that matches the outside of the card shaft rotating hole and the inner side matches the outside of the handle shaft 6. The clamping shaft rotating disk 92 is also provided with a shaft spring clamping point 69 that can fix one end of the handle return spring 66, and a panel spring clamping point 90 that can fix the handle return spring 66 is provided on the shell bottom plate 91 corresponding to it. 69 and the panel spring clamping point 90 intervals can correspond to a group of arc spring grooves 910 that can facilitate the installation of the handle return spring 66 on the shell bottom plate 91, and the handle return spring 66 is arranged and installed in the spring groove 910. The turntable 92 is also provided with a turntable dead point 64 that can control its rotation angle and interval, and a section partition 94 that matches the turntable dead point 64 is provided on the corresponding housing bottom plate 91 . After encapsulating the matching shell cover plate through its several outer cover mounting screw holes 911, it can be installed and fixed on the panel 96 through its several mounting screw holes 95 or several positioning mounting screw holes 99 with the panel 9. Others can be used after installing the required fasteners according to the assembly process and technology of the existing panels and handles.

FIG. 14 is a structural schematic diagram of a handle shaft 6 , a force transmission shaft 70 and a cam 7 that can be used in the present invention. In order to facilitate when the clutch pin 61 is activated, the handle 67 can be unlocked in a certain set direction, and when the clutch pin 61 is not activated, the handle 67 can lock a certain lock body in another set direction. The handle shaft 6 is provided with a shaft force transmission point 62 , and the force transmission shaft 70 is provided with a force transmission shaft force point 73 corresponding to and matching with the shaft force transmission point 62 . The force transmission point 73 of the force transmission shaft in FIG. 14 is a protrusion, and the shaft force transmission point 62 is a groove wall of an arc-shaped groove matching the protrusion. This can make the handle shaft 6 idling in the unlocking direction when the clutch pin 61 is not being acted on, and the unlocking of the lock body cannot be realized, but the handle shaft 6 can act on the force transmission point of the force transmission shaft in the locking direction through the shaft force transmission point 62 73 makes the lock body realize locking. The structural assembly of the handle shaft 6 and the power transmission shaft 70 in Fig. 14 is already available on the market, as long as the required cam 7 is set and installed on this structural assembly.

The structure of the handle shaft 6 and the power transmission shaft 70 in Fig. 14 is more practical and does not need an electronic lock locked with a key, such as locks such as fingerprints and passwords; but for a mechanical lock, it is easy to cause the key to be lost when the door is locked at home. An embarrassing situation. Preferably select the structure of handle shaft 6 and power transmission shaft 70 among Fig. 2 for mechanical lock, adopt key to lock the door when locking the door.

In order to further improve the safety and reliability of the system, the present invention can be provided with a dial 76 on the outside of the power transmission shaft 70 as shown in Figure 15, and a drivable dial 76 on the outside of the cam 7 The dial force application point 74 that rotates around the axis of the force transmission shaft 70 is provided with a disk force point 75 that can be dialed by the dial force application point 74 on the dial surface of the dial 76 adjacent to the dial force application point 74. A guide groove 760 corresponding to the stressed column 19 and allowing one end of the stressed column 19 to enter or move out is provided on the outer edge.

Please refer to Fig. 15 , stamping technology can be used to punch out a dial 76 that is positioned at the outside of the power transmission shaft 70 as shown in the figure and can rotate around the axis of the power transmission shaft 70, and a dial 76 that can drive the dial 76 is set outside the cam 7. The dial force application point 74 that the axis of force transmission shaft 70 rotates is set on the dial surface of the dial plate 76 adjacent to the dial force application point 74. A guide groove 760 corresponding to the stressed column 19 and allowing one end of the stressed column 19 to enter or move out is provided on the edge. In FIG. 15 , the dial 76 shown is arranged outside the cylinder circumference of the force transmission shaft 70 . In practical applications, the dial 76 can be directly arranged outside the cylinder of the force transmission arm 68 as required. In order to increase the number of dial codes, the present invention can increase the second dial 79 on the outside of the force transmission shaft 70, and set a second dial that can be driven on the dial 76 on the opposite side of the force point 75. The disc force point 77 that the disc 79 rotates around the axis of the force transmission shaft 70 is provided with a second disc force point 78 that can be acted on by the disc force point 77 on the disk surface of the second dial 79 adjacent to the disc force point 77 A second guide groove 760 corresponding to the force bearing column 19 and allowing one end of the force bearing column 19 to enter or move out is provided on the outer edge of the second dial 79 . In order to prevent interception, the radius of the raised part of the cam 7 can be set to be larger than the radius of the dial 76 and the second dial 79; Into: the distance between the stressed column 19 and the convex part of the cam 7 is less than the distance between the stressed column 19 and the dial 76 and the second dial 79 .

In order to help the dial 76 and the second dial 79 to work normally without being disturbed by the rotation of the handle shaft 6 within the set range, the present invention can be arranged between the dial 76 and the cam 7 as shown in FIG. A group of partitions 87 are arranged and installed between the dial 76 and the second dial 79 , and a group of partitions 87 can be connected and fixed with the panel 96 or with the lock head 33 . Can further prevent friction interference between the outside of the cylinder circumference of the power transmission shaft 70 and the dial 76 or the second dial 79 in Fig. 1. A cylindrical and matching sleeve (figure not shown) is arranged and installed between the second dial 79 . The sleeve can be connected and fixed with a group of partitions 87, and can also be connected and fixed with the lock head 33 or the panel 96 (figure not shown).

The specific embodiment of the lock head suitable for the present invention:

Lock head embodiment 1

Please refer to the structure of the lock head in Figures 4 to 7, the lock head of this embodiment can be manufactured by using the existing lock head manufacturing process and technology. The lock core 2 and the sliding part 1 shown in the figure are polygonal cylinders, so a polygonal cylinder or a rectangular cylinder can be used to make the lock core 2 and the sliding part 1. The manufacturing process and technology of the existing lock head can be adopted, and the side column marble chute 260 perpendicular to the axis of the lock cylinder is set in the cross section of the lock cylinder 2, and the side column pin chute 260 can be arranged to be aligned with the lock cylinder as required. The two sides are connected or not connected. A key groove 268 vertically connected with the side post pin chute 260 is set on the end face of the lock core 2 . On the outer side of the lock core 2 cylinders, set up the side column groove 20 parallel to the lock core axis and communicate with the side column marble chute 260, and make the profile of the side column groove 20 and the profile of the locking side column 30 mutually match. The existing side post marble manufacturing process and technology can be adopted, and the matching side post pins 26 are arranged and installed in the side post pin chute 260, and the outer side of the side post pins 26 is provided to correspond to the side post groove 20. The groove 29, the cross-section of the groove 29 can be set in a semi-circular arc or inverted trapezoid or "V" shape according to needs; and then set and install a locking side column that can cooperate with the groove 29 in the side column groove 20 30, and the locking side post 30 can be partially moved out or fully inserted into the side post groove 20. At the same time, a locking slot 11 corresponding to the side post groove 20 and cooperating with the outer side of the locking side post 30 is provided on the slider 1 .

The side post marbles 26 shown in the figure of this embodiment can be manufactured by using the existing technology and process for making side post marbles. It is also possible to adopt turning milling or die-casting process and technology to produce various lock cores 2 containing side column grooves 20, side column marble slide grooves 260 and key slots 268 as shown in the figure, as well as various lock cores 2 containing locking slots 11. Slider1.

Please refer to the lock head structure shown in Fig. 4 to Fig. 7, in the figure, the side post pin 26 is a rectangular columnar side post pin, so the inner side of the side post pin chute 260 needs to be set to match it. It is a rectangular parallelepiped column, and a groove 29 corresponding to the side column groove 20 is provided on the outside of the side column marble 26 of the rectangular parallelepiped column, and the side column pin 26 is installed in the side column marble chute 260, and one end of the side column marble 26 is positioned at the key. In the slot 268 , in the pin slide groove 260 corresponding to the other section of the side pin pin 26 , a side pin spring 266 that can help the side pin pin 26 fit and reset with the key is arranged and installed. Similarly, as shown in the figure, on the lock cylinder 2 opposite to the pin chute 260 of the side column, a second side column groove 202 and a second pin pin chute 2602 are provided which are axially symmetrical to the lock core. And the second side post pin chute 2602 communicates with the key slot 268, and the second side post pin 262 with the same structure as the side post pin 26 is installed in the second side post pin chute 2602, and one end of the second side post pin 262 is located at On the other side of the key slot 268, set and install in the second side post pin chute 2602 corresponding to the other end of the second side post pin 262 a second side that can help the second side post pin 262 fit and reset with the key. Column pin spring 2662. Then on the lock core 2 near the side post marble 26 one end, that is: the lock core 2 between the side post pin chute 260 and the second side post pin chute 2602 is provided with a cylindrical pin hole communicating with the key groove 268 27, and in the cylindrical pin hole 27, lock cylinder cylindrical pin 271 and removable pin 24 are arranged and installed. The locking slot 11 and the second locking slot 112 of the slider 1 are arranged to be in one-to-one correspondence with the side post groove 20 and the second side post slot 202 in the locked state, and can be respectively locked with the side post 30 Cooperate with the outer end of the second locking side column 302 . In the locked state, the slider 1 corresponding to the column pin hole 27 is provided with a slider pin hole 18, and a column locking pin 181 is arranged and installed in the slider pin hole 18 and the column pin hole 27. A cylindrical pin compression spring 182 is arranged and installed in the pin hole 18 of the slider corresponding to the outer end of the locking pin 181 . Then, on one side of the lock cylinder 2 corresponding to the pin hole 18 of the slider, a drop hole 25 that allows the removable pin 24 to fall permanently is set.

In the present invention, the setting and installation requirements of the locking side column 30, the lock cylinder cylindrical pin 271, the detachable pin 24, and the cylindrical locking pin 181 are: when only the A type key 4 is used for unlocking, In the locked state, there is a locking side column 30 and a cylindrical locking pin 181 between the lock cylinder 2 and the slider 1; when the key 4 of type A is used to unlock the lock, there is no locking side column between the lock cylinder 2 and the slider 1 30 and the cylindrical locking pin 181 are stuck, and the cylindrical locking pin 181 just completely enters the slider pin hole 18, and the removable pin 24 is just flush with the outside of the lock cylinder 2; when the B type key 5 is used to unlock the lock, the lock There is no locking side column 30 and cylindrical locking pin 181 stuck between the core 2 and the slider 1, and the detachable pin 24 is just completely pushed into the pin hole 18 of the slider, and the detachable pin 24 can be moved along with the slider 1. Permanently fall into the drop hole 25 during the unlocking movement.

In order to facilitate or not affect the normal operation of the slider 1 , the diameter of the falling hole 25 matching the removable pin 24 can also be set to be smaller than the section or diameter of the cylindrical locking pin 181 .

Please refer to Fig. 4 to Fig. 7, according to the production process and technology of the existing lock head shell, the lock cylinder 2 and the sliding part 1 can be installed, and the A type key, the B type key, the unlocking mechanism 16, and the force column 19 can be used. , lock cylinder 2, the lock shell 3 of sliding part 1 normal work. In order to fix the lock core 2, a cavity that allows the lock core 2 to be embedded and fixedly installed can be provided in the lock head shell 3 to fix and install the lock core 2, and the lock core 2 can also be fixed by nailing, riveting, and welding techniques. Non-removable fixed packing in the lock shell 3. In order to enable the slider 1 to effectively slide vertically with the axis of the lock cylinder, a cavity for the normal operation of the slider 1 can be provided between the lock cylinder 2 and the lock shell 3, and the slider 1 can be installed on the lock cylinder 2 In the lock shell 3 on one side. In practical applications, a set of embedded grooves and embedding protrusions can also be provided between the lock cylinder 2 and the slider 1 as required, and the slider 1 and the lock cylinder 2 can be combined with each other by groove inlays. For installation, the setting of the embedding groove and embedding must be staggered with the track of the side column groove 20 and the pin hole 18 of the slider, so as not to affect the normal operation of the locking side column 30 and the slider 1 . Then between the slider 1 and the lock head shell 3, the unlocking spring 17 that allows the slider 1 and the axis of the lock cylinder to slide vertically to realize unlocking is set and installed. Screw holes for its installation can be set on the outside of the lock head shell 3 as required.

Lock head embodiment 2

The lock head structure shown in Figure 8 and Figure 9 can be used to make the lock head of the present invention. The side post pins 26 are arranged in the shape of a rectangular blade as shown in Figure 13, so the side post pin chute 260 needs to be set to a matching rectangle, which can be made according to the existing rectangular blade-shaped side post pins or The production process and technology of the blade pins and their related lock heads produce the side post pins 26 as shown in the figure, the lock core 2 containing the side post grooves 20, the side post pin slide grooves 260 and the key groove 268, in the shape of a rectangular blade. A pin keyhole 28 communicating with the key slot 268 is provided at the center of the leaf surface of the side post marble 26, and a groove 29 corresponding to the side post groove 20 is provided on the outer edge of the side post pin 26. A spring step 261 that can help the side post pin 26 fit and reset with the key is provided on one side of the outer edge of the side post pin 26 on the opposite side of the groove 29 . The side post pin 26 is installed in the side post pin chute 260, and the side post pin spring 266 that can help the side post pin 26 fit and reset with the key is set and installed in the side post pin chute 260 corresponding to the spring step 261. In the lock head shown in Fig. 8 and Fig. 9, a key contact 21 is provided in the tumbler key hole 28, and the key contact 21 can also be omitted according to the setting requirements of different key tooth shapes and tooth patterns in practical applications. , the side of the pin key hole 28 opposite to the spring step 261 can be used to replace the key contact 21, which can be determined by the setting and application requirements of the tooth shape of the key. Then set the cylindrical pinhole 27 as shown in the figure in the lock core 2, the columnar pinhole 27 is set to communicate with the side column groove 20, and then lock the side column corresponding to the column pin hole 27 30 is provided with the locking side post pin chute 31 that matches with the cylindrical pin hole 27, and the lock core cylindrical pin 271 is installed in the cylindrical pin hole 27 and the locking side pin pin chute 31, and the pin 24 can be removed. It is installed in the locking side column pin slide groove 31 located in the lock cylinder 2 . In practical applications, the columnar pinhole 27 can be set in the partition between the column pinch chute 260 on both sides corresponding to the key slot 268 (not shown in the figure), and the columnar pinhole 27 is set in the columnar pinhole 27. Install lock cylinder cylindrical pin 271 and can go pin pin 24. In the locking slot 11 of the slider 1, a slider pinhole 18 that can match the columnar pin hole 27 under the locked state is set, and in the slider pinhole 18, a columnar locking bullet 181 and a columnar locking bullet 181 are arranged and installed. Cylindrical pin clip clip spring 182. Then, on the outer side of the lock cylinder 2 corresponding to the pin hole 18 of the sliding part, a drop hole 25 that allows the removable pin 24 to fall permanently is set. The rest can refer to the description in Example 1.

In practical application, according to the requirement, referring to FIG. 10 , the cylindrical pin hole 27 described in this embodiment is provided on the lock core at one end of the side column groove 20 . That is: a cylindrical pin hole 27 communicating with the key slot 268 is set at the end of the lock core 2 away from the side column groove 20, and a corresponding matching column pin hole 27 is set on the outer side of the sliding part 1 and communicates with the cylindrical pin hole 27 in the locked state. The sliding pin pin hole 18, in the cylindrical pin hole 27, lock cylinder cylindrical pin 271 and detachable pin 24 are arranged and installed, and the cylindrical locking pin 181 and the cylindrical pin compression spring are arranged and installed in the sliding pin pin hole 18 182, and then on the outside of the lock cylinder 2 corresponding to the pin hole 18 of the sliding part, a drop hole 25 for permanently falling the removable pin 24 is set.

Lock head embodiment 3

The lock head structure shown in Figure 10 and Figure 11 can be used to make the lock head of the present invention. The side post pins 26 are configured as polyhedral column pin pins as shown in the figure, and the side post pin chute 260 is set to match the side post pin chute in the shape of a polyhedron column. The side post pin 26 as shown in the figure, including the side post groove 20, the side post pin chute 260 and the key can be produced by using the existing multi-faceted cylinder-shaped side pin pins and the manufacturing process and technology of the matching lock head. Slot 268 for lock cylinder 2. A groove 29 corresponding to the side column groove 20 is set on the outside of the cylinder of the side column marble 26, and a raised key contact 21 is set on the outside of the groove 29 to the side column marble 26, and the key contacts Point 21 is located in keyway 268 . One end of the side post pin 26 is provided with a spring step 261, and a side post pin spring 266 that can help the side post pin 26 fit and reset with the key is set in the side post pin chute 260 corresponding to the spring step 261. In order to facilitate the installation of the side post pin 26 and the side post pin spring 266, the lock core 2 that has been made to contain the side post pin chute 260 and the side post groove 20 and the key slot 268 can be positioned at the side post groove 20 and the side post. The intersection of pin chute 260 is cut into two sections up and down, wherein the upper section can include the part where side post groove 20 is located, and the lower section can include the part where key groove 268 and side post pin chute 260 are located. After assembling side post pin pins 26 and After the pin spring 266 of the side column, the upper and lower sections are combined by riveting or fastening or welding technology; die-casting and casting techniques can also be used to produce the lock core 2 of the upper and lower sections respectively.

Can be shown in Fig. 10 and Fig. 11, be provided with the columnar pin hole 27 that communicates with key slot 268 at lock core 2 side post grooves 20 one ends, also can be located at the corresponding columnar pin hole 27 of key slot 268. In the partition (not shown) between the pin pin chute 260 on both sides, a pin pin hole 18 corresponding to the pin pin hole 27 in the locked state is provided on the outer side of the slide pin 1. Set and install lock cylinder cylindrical pin 271 and detachable pin 24 in pin hole 27, set and install cylindrical locking pin 181 and column pin clip spring 182 in slide pin pin hole 18, then slide pin pin hole 18 The outer side of the corresponding lock cylinder 2 is provided with a drop hole 25 that allows the removable pin 24 to fall permanently. Also can be shown in Fig. 8 and Fig. 9, Fig. 10, in the lock core 2 of the present embodiment, be provided with the cylindrical pin hole 27 that communicates with key groove 268 and side post groove 20, be provided in locking side post 30 Go out the locking side post pin chute 31 that matches with the column pin hole 27; Set and install the lock core column pin pin 271 in the column pin hole 27 and the locking pin pin chute 31, and the pin pin 24 that can be removed is provided with Installed in the locking pin chute 31 located in the lock core 2; then in the locking slot 11 of the slider 1, a slider pin that can be matched and communicated with the locking pin chute 31 in the locked state is set. Hole 18, in the pin hole 18 of the slider, a cylindrical locking pin 181 and a pin compression spring 182 are arranged and installed; 24 drop holes 25 for permanent fall. The rest can refer to the description in Example 1.

Lock head embodiment 4

The lock head structure shown in Figure 12 can be used to make the lock head of the present invention. The side post pins 26 are set as cylindrical side post pins, so the side post pin chute 260 needs to be set as a matching cylindrical side post pin chute, which can be made according to the existing cylinder. Shaped side post pins and the manufacturing process and technology of the relevant lock head, make side post pins 26 and lock core 2 as shown in the figure. In order to facilitate the side post pin 26 to effectively correspond to the side post groove 20 when rotating and allow the locking side post 30 to effectively fall into the groove 29, the groove 29 needs to be arranged on the cylinder body of the side post pin 26. degrees on the outside of the circumference. For the rational use of space, the key slot 268 is arranged at one end of the cylindrical pin chute 260 . In order to help the side post pins 26 and the key to effectively match and reset, a side post pin spring 266 is arranged and installed between one end of the side post pin chute 260 opposite to the key slot 268 and the side post pins 26 .

Referring to Fig. 12, on the lock core near the side post pin 26, a column pin hole 27 communicating with the key slot 268 is set, and a lock core pin pin 271 and a lock pin pin hole 27 are arranged and installed in the column pin hole 27. Can go to marbles 24. Put the slider 1 containing the locking slot 11 into the locked state, and then set the slider 18 on the slider 1 corresponding to the cylindrical pin hole 27 in the locked state, and place the pin pin hole 18 on the slider pin hole 18 and the cylindrical pin hole. A cylindrical locking pin 181 is arranged and installed in the hole 27 , and a cylindrical pin compression spring 182 is arranged and installed in the slider pin hole 18 corresponding to the outer end of the cylindrical locking pin 181 . Then, on one side of the lock cylinder 2 corresponding to the pin hole 18 of the slider, a drop hole 25 that allows the removable pin 24 to fall permanently is set. The rest can refer to the description in Example 1.

In order to ensure that the matching key is inserted into the lock cylinder 2, the locking side post 30 can enter the groove 29 sensitively, and can be placed in the side post groove 20 completely effectively, so as to facilitate normal unlocking. The outer side of the locking side post 30 in Embodiment 4 is provided with a locking side post pressure spring 14 that can push the locking side post 30 to move toward the groove 29 . According to the present invention as shown in Fig. 8 and Fig. 9, a step 22 is set on the outer side of the locking side column 30, a step chute 23 is set in the lock cylinder 2 corresponding to the step 22, and a step chute 23 is set on the outer side of the step 22. The locking side column compression spring 14 is arranged and installed in the corresponding step chute 23 . The present invention can also be shown in Fig. 10 and Fig. 11 and Fig. 12, in described locking card groove 11, be provided with external pressure pin groove 12, be provided with and install external pressure pin 13 in external pressure pin groove 12, external pressure pin pin The inner end of 13 can be crimped on the outside of the locking side post 30, and the locking side post compression spring 14 is arranged and installed in the external pressure pin groove 12 corresponding to the outer end of the external pressure pin 13.

The setting and installation of the unlocking mechanism 16 and the force-bearing column 19 of the present invention can be arranged and installed on the same side of the slider 1 as shown in FIG. on different outer sides of piece 1.

When in use, when the electronic control system of the electronic lock sends an unlock current signal to the force-on or pull-in device 8, the push rod 81 pushes the clutch pin 61 into the clutch pin chute 60, so that the handle shaft 6 and the power transmission shaft 70 can follow the handle 67 rotate toward the unlocking direction together, and drive force transmission arm 68 to realize the unlocking of lock body.

During use, when the key matched with it is inserted into the lock cylinder 2 to realize unlocking, the groove 29 corresponds to the side column groove 20; at this time, the handle 67 is rotated to trigger and push the stressed column 19 with the protruding part of the cam 7 , so that the locking side column 30 loses the frictional force between the lock cylinder 2 and the slider 1 generated by the unlocking spring 17. At this time, under the partial force of the unlocking spring 17, the oblique surface of the trapezoidal locking slot 11 pushes the cylindrical The locking side column 30 just completely falls into the side column groove 20, or under the action of the locking side column pressure spring 14, the locking side column 30 just falls into the side column groove 20 completely. At this time, the lock cylinder 2 and the sliding member 1 Between the non-locking side posts 30 get stuck. Continue to rotate the handle 67 to the unlocking direction now, under the effect of the unlocking spring 17, the sliding part 1 and the unlocking mechanism 16 arranged on the sliding part 1 can slide vertically with the lock cylinder axis, so that the unlocking mechanism 16 can directly act on the The clutch pin 63 acts indirectly on the clutch pin 63 through the force or the suction device 8, so that the handle shaft 6 and the force transmission shaft 70 can rotate together with the handle 67 to the unlocking direction, and drive the force transmission arm 68 to realize the unlocking of the lock body. When the handle 67 rotates to open the lock body, the cam 7 displaces the stressed post 19 from its concave part to its protruding part, and pushes the slider 1 to the locked position. At this time, the locking side post 30 is also in contact with the locking slot. 11 corresponds, now the key can be pulled out to realize the locking of the lock head 33.

When in use, when only the Type A key 4 is used, in the locked state, the locking side column 30 and the cylindrical locking pin 181 are stuck between the lock core 2 and the sliding member 1 . When the A-type key 4 is used and the handle 67 is rotated and the cam 7 is used to trigger the force column 19 to unlock, the groove 29 corresponds to the side column groove 20; Push the cylindrical locking side post 30 to fall into the side post groove 20 completely, or under the action of the locking side post pressure spring 14, the locking side post 30 just falls into the side post groove 20 completely; at the same time, the cylindrical locking pin 181 It also happens to be completely removed from the lock cylinder 2 . At this time, there is no locking side column 30 and cylindrical locking pin 181 stuck between the lock core 2 and the slider 1, and the cylindrical locking pin 181 just completely enters the pin hole 18 of the slider, and the removable pin 24 is just in contact with the lock core 2. flush on the outside. Under the action of the unlocking spring 17, the sliding member 1 can slide vertically with the axis of the lock cylinder to realize the above-mentioned unlocking.

During use, after using the B-type key 5 to realize unlocking, according to the above-mentioned working principle, there is no locking side column 30 and cylindrical locking pin 181 between the lock core 2 and the slider 1, and under the action of the unlocking spring 17, The sliding part 1 can slide vertically with the axis of the lock cylinder to realize the above-mentioned unlocking. At the same time, the removable pin 24 is just completely pushed into the slider pin hole 18 by the B key 5, and the removable pin 24 meets the falling hole 25 during the unlocking movement with the slider 1, and can be pushed by the slider 1. In the process of unlocking and locking, it is permanently squeezed into the drop hole 25, so that the tooth height of the A-type key 4 just cannot just completely push the cylindrical locking pin 181 out of the lock cylinder 2. When the A-type key 4 implements unlocking, the lock There will be a cylindrical locking pin 181 stuck between the core 2 and the slider 1, and the slider 1 cannot be moved to unlock, so the A-type key is abolished, making it only the B-type key that can unlock the lock. Lock. When the lock head is locked, the handle 67 can be rotated in the locking direction of the slider 1, so that the cam 7 pushes the stressed column 19, and drives the slider 1 to enter the locked position. At this time, the locking groove 11 of the slider 1 and the lock Core 2 side post grooves 20 are corresponding, and columnar pin hole 27 is also corresponding with slider pin hole 18, and key can be pulled out now, under the effect of the outer edge of key and side post pin spring 266, groove 29 and side post pin spring 266 are corresponding. The column groove 20 is out of position, so that the outside of the locking side column 30 enters the locking slot 11 and cooperates with the locking slot 11, and the locking side column 30 is blocked between the slider 1 and the lock core 2; at the same time, the Under the action of the cylindrical pin compression spring 183, the cylindrical locking pin 181 is stuck between the lock core 2 and the sliding member 1, that is, the required locking is realized.

During use, when the system is provided with a dial 76 and a second dial 79, at first the key matched with it can be inserted into the lock head 33 keyholes, and then the handle 67 is rotated more than two circles by the set direction, so that the handle 67 is set The fixed mark is aligned with a certain mark on the panel. At this time, the second guide groove 790 of the second dial 79 corresponds to the force column 19 according to the agreement, and then the handle 67 is rotated in the opposite direction for one to two turns, so that the handle 67 The set mark on the front panel is aligned with another mark on the panel, so that the guide groove 760 of the dial 76 corresponds to the force column 19. At this time, the handle 67 can be reversed to open according to the set lock body unlocking direction. lock body. At the same time, the stressed column 19 enters and moves out of the second guide groove 790 and the guided groove 760, so that the unlocking mechanism 16 can effectively act on the clutch pin 61, and when the handle 67 opens the lock body, the cam 7 also pushes the stressed column 19 and Slider 1 is in the locking position, and now the key can be pulled out to realize the locking of the lock end.

The above embodiments of the present invention are not intended to limit the conception and application of the present invention. The present invention not only can be applicable to the lock head that the lock core involved in the embodiment of the present invention is polygonal cylinder, also can adopt the lock head that the lock core is cylindrical and fixed, as long as the cam 7 can effectively act on the force Column 19 and unlocking mechanism 16 can effectively act on the clutch pin 61 without affecting the normal operation of the system. The present invention can also be adopted with the patent No. 201320438257.6 and the patent name is "A Lock Head Containing Side Column Pins and Cylindrical Pins with a Lock Cylinder That Doesn't Move", which can increase the combination of the key teeth flower and the pins of the present invention, and further reduce the number of keys. bit error rate. The present invention can also select the lock head in the patent No. 201520474045.2, and the patent name is "The lock cylinder that must be unlocked together with multiple keys to realize the lock cylinder does not move". This can also be used in safes and vault doors, and can enhance its security.

Claims (10)

1. null1. one kind can be used for the lock body unlocking system electronically or mechanically locked，Including handle axle (6)、Force transmission shaft (70)、Cam (7)、Handle (67)、Panel (96) and tapered end (33)，Panel (96) is provided with axle and turns hole (97)，Turn at axle and hole (97) is provided with handle axle (6)，The outside of one head plate (96) of handle axle (6) is provided with handle (67)，The side, other end of handle axle (6) is provided with force transmission shaft (70)，Force transmission shaft (70) is provided with axle pellet chute (72)，Being provided with in handle axle (6) outside that can be corresponding with axle pellet chute (72) can with handle axle (6) linkage clutch pellet chute (60) mated with axle pellet chute (72)，Clutch pellet chute (60) is provided with one " ten " font and can be moved in or out the clutch pellet (61) of axle pellet chute (72)，Clutch pellet (61) is provided with brake spring (63)，Force transmission shaft (70) is additionally provided with the power transmission arm (68) that lock body can be driven to open，It is characterized in that: be provided with the fixed tapered end of the lock core (33) that clutch pellet (61) can be promoted to enter axle pellet chute (72) in the inner side of described panel (96)，Be additionally provided with in described handle axle (6) outside can rotate with handle axle (6) and tapered end (33) can be pushed to locked position cam (7).
2. null2. a kind of lock body unlocking system that can be used for electronically or mechanically locking as claimed in claim 1，It is characterized in that: described tapered end (33) includes lock core (2)、Locking side column (30)、Sliding part (1)、Lock shell (3) and spring of unblanking (17)，Described lock core (2) is arranged in lock shell (3) by fixed，The side column groove (20) parallel with core axis it is provided with in the outside of lock core (2)，Side column groove (20) is provided with locking side column (30)，Locking side column (30) can partly remove and also can be completely disposed in side column groove (20)，Lock core (2) cross section is provided with side column pellet chute (260) that is vertical with lock core axis and that communicate with side column groove (20)，Side column pellet chute (260) is provided with the side column pellet (26) and side column marble spring (266) that match，Being provided with on the outside of side column pellet (26) can be corresponding with side column groove (20) and can with the groove (29) that match of locking side column (30) inner side，Lock core (2) is additionally provided with and side column pellet (26) coupling and the key slot (268) that communicates of side column pellet chute (260)，Described sliding part (1) is located at lock core (2) outside at side column groove (20) place，And relatively can make vertical sliding motion by lock core axis，The locking draw-in groove (11) that can match it is provided with locking side column (30) outside in the side of the sliding part (1) adjacent with side column groove (20)，Sliding part (1) is additionally provided with external force can be allowed to promote sliding part (1) to realize the force column (19) of tapered end locking，Described cam (7) may act on force column (19)，It is additionally provided with office of unblanking (16) in the outside of sliding part (1)，Described clutch pellet (61) can be unlocked office (16) and directly or indirectly act on，It is provided with between sliding part (1) and lock shell (3) and sliding part (1) slip can be driven to realize the spring of unblanking (17) that tapered end is unblanked.
3. 3. a kind of lock body unlocking system that can be used for electronically or mechanically locking as claimed in claim 2, it is characterized in that: described side column pellet (26) is rectangle foliaceous, described side column pellet chute (260) is in the rectangle matched, it is provided with spring key hole (28) in the middle position, blade face of the side column pellet (26) of rectangle shaped blades shape, described key slot (268) communicates with spring key hole (28) mutual tolerance, described groove (29) is located at the outer rim in side column pellet (26) outside, it is provided with spring step (261) in side column pellet (26) the outer rim side of groove (29) offside, described side column marble spring (266) is located in side column pellet chute (260) corresponding to spring step (261).
4. 4. a kind of lock body unlocking system that can be used for electronically or mechanically locking as claimed in claim 2, it is characterized in that: described side column pellet (26) is in multi-faceted column shape, described side column pellet chute (260) is in the multi-faceted column shape matched, described groove (29) is arranged on outside the cylinder of side column pellet (26), the outside of groove (29) offside side column pellet (26) is provided with the key contact (21) of projection, key contact (21) is arranged in key slot (268), it is provided with spring step (261) in one end of side column pellet (26), described side column marble spring (266) is located in side column pellet chute (260) corresponding to spring step (261).
5. 5. a kind of lock body unlocking system that can be used for electronically or mechanically locking as claimed in claim 2, it is characterized in that: described side column pellet (26) is in cylindrical shape, described side column pellet chute (260) is cylindric for what match, described groove (29) is located on outside the 360 deg of cylindrical side column pellet (26), one end of side column pellet (26) is arranged in key slot (268), and the other end is provided with side column marble spring (266).
6. 6. a kind of lock body unlocking system that can be used for electronically or mechanically locking as claimed in claim 2, it is characterized in that: described side column pellet (26) is in cuboid column, described side column pellet chute (260) is cuboid column for what match, be provided with in the outside of the side column pellet (26) of cuboid column can be corresponding with side column groove (20) groove (29), one end of side column pellet (26) is arranged in key slot (268), the pellet chute (260) corresponding to the other end of side column pellet (26) there is side column marble spring (266).
7. null7. a kind of lock body unlocking system that can be used for electronically or mechanically locking as described in Claims 2 or 3 or 4 or 5 or 6，It is characterized in that: in described lock core (2), be additionally provided with the cylindricality marble hole (27) communicated with key slot (268)，Cylindricality marble hole (27) is provided with lock core cylindricality pellet (271) matched，The inner of lock core cylindricality pellet (271) is arranged in key slot，Sliding part (1) is additionally provided with the sliding part marble hole (18) that communicate corresponding to cylindricality marble hole (27) in the locked state，Cylindricality locking pellet (181) matched it is provided with at sliding part marble hole (18) and lock core cylindricality pellet (271) outer end，Cylindricality locking pellet (181) can partly fall into and also can be fully removed lock core (2) in lock core (2)，The outer end locking pellet (181) in cylindricality is provided with cylindricality marble pressuring spring (182)，Lock core cylindricality pellet (271) and cylindricality lock be provided with between pellet (181) can by B money key effect after be just fully removed gone to the pellet (24) of lock core (2)，Side at lock core (2) that can be corresponding with sliding part marble hole (18)，It is provided with and can allow the hole that falls (25) that pellet (24) can be gone forever to fall into.
8. 8. a kind of lock body unlocking system that can be used for electronically or mechanically locking as claimed in claim 7, it is characterized in that: the power that is provided with between described clutch pellet (61) and tapered end (33) is closed or attracting device (8), described clutch pellet (61) can be closed by power or attracting device (8) directly effect maybe can be unlocked the push rod (81) in the conjunction of office (16) driving force or attracting device (8) or shell (82) indirect action.
9. 9. a kind of lock body unlocking system that can be used for electronically or mechanically locking as described in Claims 2 or 3 or 4 or 5 or 6, it is characterized in that: the power that is provided with between described clutch pellet (61) and tapered end (33) is closed or attracting device (8), described clutch pellet (61) can be closed by power or attracting device (8) directly effect maybe can be unlocked the push rod (81) in the conjunction of office (16) driving force or attracting device (8) or shell (82) indirect action.
10. 10. a kind of lock body unlocking system that can be used for electronically or mechanically locking as claimed in claim 1 or 2, it is characterized in that: be provided with dial (76) in described force transmission shaft (70) outside, the dialing point of application (74) that dial (76) can be driven to rotate it is provided with around the axis of force transmission shaft (70) in described cam (7) outside, with be provided with in the card of the dialing point of application (74) adjacent dial (76) can the dish stress point (75) that acts on of the dialing point of application (74), the outer rim of dial (76) is provided with can corresponding with force column (19) and can allow force column (19) one end enter or removal guide groove (760).