阅读说明：本技术 一种智能电子开锁机构 (Intelligent electronic unlocking mechanism ) 是由 雷汉南 廖海强 余彦学 于 2021-02-01 设计创作，主要内容包括：本发明公开了一种智能电子开锁机构,其包括壳体,所述的壳体上设有旋钮组件,所述的壳体内设有正反转电机,正反转电机的输出端连接有可带动旋钮组件正、反转的传动齿轮组,旋钮组件连接有可带动门锁锁芯转动实现开、关锁的多功能多功能传动件,所述的壳体内还设有控制电路板。本发明通过控制电路板可以控制正反转电机工作,正反转电机带动传动齿轮组,传动齿轮组再带动旋钮组件旋转,旋钮组件带动多功能传动件旋转,多功能传动件带动门锁锁芯转动实现开、关锁；多功能传动件可使本发明方便与门锁锁芯手柄、钥匙、拨片配合转动门锁锁芯旋转从而实现智能电子开锁,结构简单,装配方便。(The invention discloses an intelligent electronic unlocking mechanism which comprises a shell, wherein a knob assembly is arranged on the shell, a forward and reverse rotating motor is arranged in the shell, the output end of the forward and reverse rotating motor is connected with a transmission gear set capable of driving the knob assembly to rotate forward and reverse, the knob assembly is connected with a multifunctional transmission piece capable of driving a door lock cylinder to rotate so as to realize locking and unlocking, and a control circuit board is also arranged in the shell. The control circuit board can control the positive and negative rotation motor to work, the positive and negative rotation motor drives the transmission gear set, the transmission gear set drives the knob component to rotate, the knob component drives the multifunctional transmission piece to rotate, and the multifunctional transmission piece drives the lock cylinder of the door lock to rotate so as to realize the opening and closing of the lock; the multifunctional transmission piece can be conveniently matched with a door lock core handle, a key and a shifting piece to rotate the door lock core to rotate, so that intelligent electronic unlocking is realized, and the intelligent electronic unlocking device is simple in structure and convenient to assemble.)

1. The utility model provides an intelligence electron unlocking mechanism, its characterized in that its includes casing (1), casing (1) on be equipped with knob subassembly (2), casing (1) in be equipped with positive reverse motor (3), the output of positive reverse motor (3) is connected with and drives knob subassembly (2) just, transmission gear group (4) of reversal, knob subassembly (2) are connected with and drive lock core rotation and realize opening, closing multifunctional transmission spare (5) of lock, casing (1) in still be equipped with control circuit board (6).

2. An intelligent electronic unlocking mechanism as claimed in claim 1, wherein the knob assembly (2) comprises a knob base (21), a knob (22) for driving the knob base (21) to rotate is disposed outside the knob base (21), and the knob base (21) is provided with a knob base gear (23) engaged with the transmission gear set (4).

3. An intelligent electronic unlocking mechanism according to claim 2, wherein the inside of the knob seat (21) is provided with a receiving groove (24) for inserting the multifunctional transmission member (5), and a return spring (7) for returning the multifunctional transmission member (5) is disposed between the multifunctional transmission member (5) and the receiving groove (24).

4. An intelligent electronic unlocking mechanism according to claim 1, wherein the multifunctional transmission member (5) comprises a handle sleeve (51) for inserting the lock cylinder handle and driving the lock cylinder handle to rotate and/or a key sleeve (52) for inserting the key and driving the key to rotate.

5. An intelligent electronic unlocking mechanism according to claim 1, wherein the multifunctional transmission member (5) comprises a handle sleeve (51) for inserting the lock cylinder handle and driving the lock cylinder handle to rotate and/or a toggle sheet sleeve for inserting the toggle sheet of the lock cylinder of the door lock and driving the lock cylinder to rotate.

6. An intelligent electronic unlocking mechanism as defined in claim 4, wherein the handle sleeve (51) is provided with a slot (511) for inserting the key sleeve (52).

7. An intelligent electronic unlocking mechanism according to claim 1, wherein a clutch mechanism (8) is arranged between the output end of the forward and reverse rotating motor (3) and the transmission gear set (4).

8. An intelligent electronic unlocking mechanism according to claim 1, wherein the output end of the forward and reverse rotation motor (3) is connected with an output gear (31), an intermediate transmission gear (32) is arranged between the output gear (31) and the knob assembly (2), and the control circuit board (6) is provided with an induction module capable of inducing the rotation number of the intermediate transmission gear (32).

9. An intelligent electronic unlocking mechanism as defined in claim 1, wherein the control circuit board is provided with a communication module for receiving an external control signal and communicating with an external electronic device.

10. An intelligent electronic unlocking mechanism according to claim 1, wherein the housing (1) is further provided with a fixing seat (11), the fixing seat (11) is provided with a battery fixing groove (12) for accommodating a battery, a motor fixing groove (13) for accommodating a forward and reverse motor (3), and a switch assembly groove (14) for allowing the rear end of the switch assembly to pass through.

11. The intelligent electronic unlocking mechanism according to claim 1, wherein the transmission gear set (4) is arranged in the motor gear box (40), an output shaft (41), a balance gear shaft (42) and a transmission gear shaft (43) are arranged in the motor gear box (40), the output shaft (41) can drive the output gear (31) to rotate, an output shaft driving gear (411) is fixed on the output shaft (41) and is connected with an output shaft transmission gear (412) through a bearing, a balance upper gear (421) and a balance lower gear (422) are arranged on the balance gear shaft (42), a driving transmission gear (431) is arranged on the transmission gear shaft (43), a transmission output gear (432), a first driven transmission gear (433) and a second driven transmission gear (434) are arranged on the output shaft of the forward and reverse rotation motor (3), a motor output gear (33) meshed with the driving transmission gear (431) is arranged on the output shaft, the first driven transmission gear (433) is meshed with the balance upper gear (421), the second driven transmission gear (434) is meshed with the balance lower gear (422), and the transmission output gear (432) is meshed with the output shaft transmission gear (412).

12. An intelligent electronic unlocking mechanism according to claim 7, wherein the clutch mechanism (8) includes a clutch shaft (81); a clutch shaft driving gear (82) which is always meshed with the output shaft transmission gear (412) is fixed on the clutch shaft (81), and a clutch shaft transmission gear (83) is also fixed on the clutch shaft (81); a clutch gear (85) is arranged on the clutch shaft (3) through a pulling plate (84), one side of the clutch gear (85) can be meshed with the clutch shaft transmission gear (412), and the other side of the clutch gear (85) can be meshed with or separated from the output shaft driving gear (411); the clutch device also comprises a magnetic attraction component (86) which can enable the clutch gear (85) to be meshed with the output shaft driving gear (411), and a magnetic component (87) which can enable the clutch gear (85) to be disengaged from the output shaft driving gear (411).

[ technical field ] A method for producing a semiconductor device

The invention relates to an intelligent electronic unlocking mechanism.

[ background of the invention ]

The existing door lock is generally provided with a lock cylinder for opening and closing the door lock. A key can be inserted into the outer side of the lock cylinder, and the key can be inserted to drive the shifting block of the lock cylinder to rotate, so that the lock can be opened and closed. Some keys can be inserted into the inner side of the lock core, some handles can be rotated, and some keys can be inserted into the handles to drive the shifting block of the lock core to rotate so as to realize locking and unlocking.

In order to realize intelligent electronic unlocking, the existing door lock is provided with an electronic unlocking mechanism, but the existing electronic unlocking mechanism has the following defects: 1. the installation with the door lock and the door is inconvenient, and the structure is complex; 2. the electronic unlocking mechanism can not be simultaneously suitable for a door lock handle, a key and a poking sheet, so that the electronic unlocking mechanism needs to be provided with various transmission structures to be matched with the handle, the key and the poking sheet; 3. connecting the power source and communicating with the electronic device requires additional wiring, which is inconvenient to install on the door lock.

[ summary of the invention ]

The invention aims to overcome the defects of the prior art and provides the intelligent electronic unlocking mechanism which is simple in structure, convenient to assemble and convenient to rotate by matching with a door lock core handle, a key and a shifting piece to rotate the door lock core so as to realize intelligent electronic unlocking.

The purpose of the invention is realized as follows:

the utility model provides an intelligence electron unlocking mechanism, its characterized in that its includes the casing, the casing on be equipped with the knob subassembly, the casing in be equipped with the motor that just reverses, the output of the motor that just reverses is connected with and drives knob subassembly just, the transmission gear group that reverses, the knob subassembly is connected with and drives the multi-functional driving medium that the lock core rotated and realizes opening, closing the lock, the casing in still be equipped with control circuit board.

The intelligent electronic unlocking mechanism is characterized in that the knob component comprises a knob seat, a knob capable of driving the knob seat to rotate is arranged on the outer side of the knob seat, and a knob seat gear meshed with the transmission gear set is arranged on the knob seat.

The intelligent electronic unlocking mechanism is characterized in that the inner side of the knob seat is provided with an accommodating groove, the multifunctional transmission member is inserted into the accommodating groove, and a reset spring capable of driving the multifunctional transmission member to reset is arranged between the multifunctional transmission member and the accommodating groove.

The intelligent electronic unlocking mechanism is characterized in that the multifunctional transmission part comprises a handle sleeve which can be inserted by the lock cylinder handle and can drive the lock cylinder handle to rotate and/or a key sleeve which can be inserted by the key and can drive the key to rotate.

The intelligent electronic unlocking mechanism is characterized in that the multifunctional transmission part comprises a handle sleeve which can be inserted by a lock cylinder handle and can drive the lock cylinder handle to rotate and/or a toggle sheet sleeve which can be inserted by a toggle sheet of a lock cylinder of an unlocking door and can drive the lock cylinder to rotate.

The intelligent electronic unlocking mechanism is characterized in that the handle sleeve is provided with a slot for inserting the key sleeve.

The intelligent electronic unlocking mechanism is characterized in that a clutch mechanism is arranged between the output end of the forward and reverse rotating motor and the transmission gear set.

The intelligent electronic unlocking mechanism is characterized in that the output end of the forward and reverse rotation motor is connected with an output gear, an intermediate transmission gear is arranged between the output gear and the knob assembly, and the control circuit board is provided with an induction module capable of inducing the number of rotation turns of the intermediate transmission gear.

The intelligent electronic unlocking mechanism is characterized in that the control circuit board is provided with a communication module which is communicated with external electronic equipment and receives an external control signal.

The intelligent electronic unlocking mechanism is characterized in that a fixing seat is further arranged in the shell, and the fixing seat is provided with a battery fixing groove for accommodating a battery, a motor fixing groove for accommodating a forward and reverse rotating motor and a switch assembly groove for allowing the rear end of the switch assembly to penetrate through.

The intelligent electronic unlocking mechanism is characterized in that the transmission gear set is arranged in the motor gear box, an output shaft, a balance gear shaft and a transmission gear shaft are arranged in the motor gear box, the output shaft can drive the output gear to rotate, an output shaft driving gear is fixed on the output shaft, the output shaft transmission gear is connected with the output shaft transmission gear through a bearing, a balance upper gear and a balance lower gear are arranged on the balance gear shaft, a main transmission gear is arranged on the transmission gear shaft, a transmission output gear, a first driven transmission gear and a second driven transmission gear are arranged on the output shaft of the forward and reverse motor, the motor output gear is meshed with the main transmission gear, the first driven transmission gear is meshed with the balance upper gear, the second driven transmission gear is meshed with the balance lower gear, and the transmission.

The intelligent electronic unlocking mechanism is characterized in that the clutch mechanism comprises a clutch shaft; a clutch shaft driving gear which is always meshed with the output shaft transmission gear is fixed on the clutch shaft, and a clutch shaft transmission gear is also fixed on the clutch shaft; a clutch gear is arranged on the clutch shaft through a pulling plate, one side of the clutch gear can be meshed with a transmission gear of the clutch shaft, and the other side of the clutch gear can be meshed with or separated from a driving gear of an output shaft; the clutch device also comprises a magnetic attraction component which can enable the clutch gear to be meshed with the output shaft driving gear, and a magnetic component which can enable the clutch gear to be disengaged from the output shaft driving gear.

The invention has the beneficial effects that:

the control circuit board can control the positive and negative rotation motor to work, the positive and negative rotation motor drives the transmission gear set, the transmission gear set drives the knob component to rotate, the knob component drives the multifunctional transmission piece to rotate, and the multifunctional transmission piece drives the lock cylinder of the door lock to rotate so as to realize the opening and closing of the lock; the multifunctional transmission part can be a handle sleeve which can be inserted by the lock cylinder handle and can drive the lock cylinder handle to rotate, or can be a key sleeve which can be inserted by a key and can drive the key to rotate, or can be a toggle sheet sleeve which can be inserted by a toggle sheet for unlocking the lock cylinder and can drive the lock cylinder to rotate. Therefore, the intelligent electronic unlocking device can be conveniently matched with a door lock core handle, a key and a shifting piece to rotate the door lock core so as to realize intelligent electronic unlocking, and has the advantages of simple structure and convenience in assembly.

The control circuit board is provided with a communication module, and the communication module controls the positive and reverse rotation motor and controls the positive and reverse rotation of the positive and reverse rotation motor by receiving external control signals, such as password control signals, iris control signals, fingerprint control signals, Bluetooth control signals and the like, so that the locking and unlocking are realized.

[ description of the drawings ]

FIG. 1 is a perspective view of the present invention;

FIG. 2 is another angular perspective view of the present invention;

FIG. 3 is a block diagram of the present invention;

FIG. 4 is an exploded view of the structure of the present invention;

FIG. 5 is a structural view of a counter-rotating electric machine of the present invention;

FIG. 6 is a block diagram of the counter-rotating motor, drive gear set and clutch mechanism;

FIG. 7 is a block diagram of the knob holder of the present invention;

FIG. 8 is a block diagram of the control circuit board of the present invention;

FIG. 9 is a block diagram of one embodiment of the present invention in cooperation with a door lock;

fig. 10 is a block diagram of another embodiment of the invention in cooperation with a door lock.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings in which:

the utility model provides an intelligence electron unlocking mechanism, its includes casing 1, casing 1 on be equipped with knob subassembly 2, casing 1 in be equipped with positive reverse motor 3, positive reverse motor 3's output is connected with and drives knob subassembly 2 just, the transmission gear group 4 of reversal, knob subassembly 2 is connected with and drives the lock core and rotate the multi-functional driving medium 5 that realizes opening, closing the lock, casing 1 in still be equipped with control circuit board 6. The control circuit board can control the positive and negative rotation motor 3 to work, the positive and negative rotation motor 3 drives the transmission gear set, the transmission gear set drives the knob component 2 to rotate, the knob component 2 drives the multifunctional transmission piece to rotate, and the multifunctional transmission piece drives the door lock cylinder to rotate to realize locking and unlocking, so that intelligent electronic locking and unlocking can be realized. The control circuit board is also provided with a communication module which is communicated with external electronic equipment and receives external control signals. The communication module of the control circuit board controls the forward and reverse rotation motor 3 and controls the forward and reverse rotation of the forward and reverse rotation motor 3 by receiving external control signals, such as password control signals, iris control signals, fingerprint control signals, Bluetooth control signals and the like, so that the locking and unlocking are realized.

The knob component 2 of the invention comprises a knob seat 21, a knob 22 which can drive the knob seat 21 to rotate is arranged at the outer side of the knob seat 21, and a knob seat gear 23 which is meshed with the transmission gear set 4 is arranged on the knob seat 21. After the forward and reverse rotation motor 3 drives the transmission gear set 4, the transmission gear set 4 drives the knob seat gear 23 to drive the knob seat 21 to rotate, and the knob seat 21 drives the multifunctional transmission member to rotate so as to realize locking and unlocking.

The inner side of the knob seat 21 is provided with an accommodating groove 24, the multifunctional transmission member 5 is inserted into the accommodating groove 24, and a return spring 7 capable of driving the multifunctional transmission member 5 to return is arranged between the multifunctional transmission member 5 and the accommodating groove 24.

The multifunctional transmission member 5 of the present invention may be a handle sleeve 51 for inserting a lock cylinder handle and driving the lock cylinder handle to rotate, or may be a key sleeve 52 for inserting a key and driving the key to rotate, or may be a toggle sheet sleeve for inserting a toggle sheet for unlocking a lock cylinder and driving the lock cylinder to rotate. Therefore, the invention can be conveniently matched with a door lock core handle, a key and a poking sheet to rotate the door lock core to rotate, thereby realizing intelligent electronic unlocking

As shown in fig. 3 and 4, the multifunctional transmission piece 5 may be formed by combining the handle sleeve 51 and the key sleeve 52 or combining the handle sleeve 51 and the toggle piece sleeve, because the slot 511 for inserting the key sleeve 52 is formed in the inner side of the handle sleeve 51.

As shown in fig. 3 and 4, the inner wall of the accommodating groove 24 is provided with a limiting groove 241, and the outer wall of the handle sleeve 51 is provided with a limiting block 512 engaged with the limiting groove. The key sleeve 52 has the same shape as the conventional key cylinder handle, and a key groove 521 into which a key is inserted is formed inside the key sleeve 52. When the key sleeve is required to be matched with the lock cylinder handle, the key sleeve can be taken down, and when the key sleeve is required to be matched with the key, the key sleeve can be inserted into the handle sleeve.

In order to prevent the forward and reverse rotation motor 3 and the transmission gear set from being blocked when the knob is manually rotated, a clutch mechanism 8 is arranged between the output end of the forward and reverse rotation motor 3 and the transmission gear set 4.

The output end of the transmission gear set 4 is connected with an output gear 31, an intermediate transmission gear 32 is arranged between the output gear 31 and the knob component 2, and the control circuit board 6 is provided with an induction module capable of inducing the number of rotation turns of the intermediate transmission gear 32. The induction module can induce the number of rotation turns of the intermediate transmission gear 32, transmit data to the control circuit board, and control the number of rotation turns of the control knob of the forward and reverse rotating motor 3, so that accurate control is realized, and the switch lock is more sensitive and faster.

In order to conveniently fix the forward and reverse rotation motor 3, the knob assembly 2 and the battery seat in the shell 1, a fixed seat 11 is further arranged in the shell 1, and the fixed seat 11 is provided with a battery fixing groove 12 for accommodating a battery, a motor fixing groove 13 for accommodating the forward and reverse rotation motor 3 and a switch assembly groove 14 for allowing the rear end of the switch assembly to pass through.

The housing 1 comprises an upper shell 15 and a bottom cover 16, the bottom cover 16 being directly fixable to the door. The control circuit board is provided with a reset module and a reset key. The upper surface of the upper shell 15 is provided with a reset button 17 matched with the reset module and a reset hole 18 matched with the reset key, and the induction module of the control circuit board can reset the induction number of turns by pushing the reset key and pressing the reset button to drive the reset module.

The transmission gear set 4 is arranged in the motor gear box 40, an output shaft 41, a balance gear shaft 42 and a transmission gear shaft 43 are arranged in the motor gear box 40, the balance gear shaft 42 is arranged at one side opposite to the output shaft of the motor, the transmission gear shaft 43 is arranged between the output shaft 41 and the balance gear shaft 42 as well as the output shaft of the motor, the output shaft 41 can drive the output gear 31 to rotate, an output shaft driving gear 411 is fixed on the output shaft 41 and is connected with an output shaft transmission gear 412 through a bearing, a balance upper gear 421 and a balance lower gear 422 are arranged on the balance gear shaft 42, a main transmission gear 431 is arranged on the transmission gear shaft 43, a transmission output gear 432, a first driven transmission gear 433 and a second driven transmission gear 434 are arranged on the output shaft of the forward and reverse motor 3, the motor output gear 33 meshed with the, the second driven transfer gear 434 meshes with the balance lower gear 422 and the transfer output gear 432 meshes with the output shaft transfer gear 412.

The clutch mechanism 8 includes a clutch shaft 81; a clutch shaft driving gear 82 which is always meshed with the output shaft transmission gear 412 is fixed on the clutch shaft 81, and a clutch shaft transmission gear 83 is also fixed on the clutch shaft 81; a clutch gear 85 is arranged on the clutch shaft 3 through a pulling plate 84, one side of the clutch gear 85 is meshed with a clutch shaft transmission gear 83, and the other side of the clutch gear 85 can be meshed with or separated from an output shaft driving gear 411; the clutch device further comprises a magnetic attraction assembly 86 which can enable the clutch gear 85 to be meshed with the output shaft driving gear 411, and a magnetic assembly 87 which can enable the clutch gear 85 to be disengaged from the output shaft driving gear 411.

The magnetic attracting assembly 86 comprises a rotating disc 861 connected to the clutch shaft 81, a rotating sheet 862 is fixed on the clutch shaft 81, and a magnet 863 attracted with the rotating disc 861 is arranged on the rotating sheet 862.

The magnetic assembly 87 includes a first magnet 871 and a second magnet 872 fixed to the motor gear case 40 on both sides of the clutch shaft.

A clutch seat 80 is arranged on one side of the motor gear box 40, the clutch seat 80 can be detachably connected with the motor gear box 40, and a clutch shaft 81 is rotatably arranged on the clutch seat 80.

As shown in fig. 9, a lock 101 is installed on a door 100, a lock cylinder handle 103 is installed on a lock cylinder 102 for unlocking the lock 101, and the lock cylinder 102 can drive a lock tongue 104 to extend out or retract so as to realize locking and unlocking.

As shown in fig. 10, a lock 101 is installed on a door 100, an exposed key hole 105 is formed in a lock cylinder 102 for unlocking the lock 101, and the lock cylinder 102 can drive a lock tongue 104 to extend out or retract so as to realize lock opening and closing.