CN220451609U - Speed reducing motor device applied to ball lock, locking, electric control lock and foreign trade lock - Google Patents
Speed reducing motor device applied to ball lock, locking, electric control lock and foreign trade lock Download PDFInfo
- Publication number
- CN220451609U CN220451609U CN202321851694.0U CN202321851694U CN220451609U CN 220451609 U CN220451609 U CN 220451609U CN 202321851694 U CN202321851694 U CN 202321851694U CN 220451609 U CN220451609 U CN 220451609U
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- gear
- flat bar
- gear set
- shell
- lock
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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 9
- 230000004044 response Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a gear motor device applied to ball locks, locking, electric control locks and foreign trade locks, which is used for door locks and comprises a shell, a motor, a transmission mechanism, a flat bar gear and an induction swing arm, wherein the transmission mechanism is arranged in the middle of the inside of the shell, and the motor and the flat bar gear are arranged on the shell left and right and are connected with each other; the square through hole is arranged in the middle of the flat bar gear, the induction swing arm is arranged at the top of the flat bar gear, the circuit control board is arranged at the position of the right end of the shell corresponding to the induction swing arm, the left and right sides of the bottom of the tail end of the circuit control board are provided with induction bayonets in a protruding mode, the induction swing arm can swing in or out of the bayonets at the left and right ends of the tail end of the circuit control board, and a circuit in the circuit control board triggers a lock cylinder to rotate to confirm signals. The utility model has the advantages of simple structure, low manufacturing cost, small volume and small driving resistance, and can ensure that the electric and mechanical combination of the lock body is smoother, thereby improving the use experience of users.
Description
Technical Field
The utility model relates to a gear motor device applied to ball locks, locking, electric control locks and foreign trade locks, in particular to an electric and mechanical combined lock body gear motor device with small volume and small driving resistance.
Background
With various developments of society and popularization of 5G networks, various intelligent home uses are becoming mature, and intelligent door locks are indispensable as a part of intelligent home. With the maturation of intelligent locks for entrance doors, burglary-resisting doors, courtyard doors and other various doors, electric unlocking is realized, but products such as ball locks, locking and other electric locks and foreign trade locks are not realized yet because of the problems of size, functional structure and the like.
Disclosure of Invention
The utility model aims to provide a gear motor device applied to a ball lock, a locking, an electric control lock and a foreign trade lock, which can enable the door lock to be internally provided with two unlocking functions, namely an electric unlocking function and a mechanical unlocking function, under the condition of not increasing the volume of the existing door lock.
The technical scheme of the utility model is that on the basis of a lock bolt, a lock cylinder flat bar, a gear motor device and a circuit control board, the gear motor device is characterized by comprising a shell, a motor, a transmission mechanism, a flat bar gear and an induction swing arm, wherein the transmission mechanism is arranged in the middle of the shell, the motor is arranged at the left end outside the shell, a rotating shaft of the motor extends into the shell and is mutually meshed with a gear at one end of the transmission mechanism through the gear, the flat bar gear is arranged at the right end inside the shell and is mutually meshed with a gear at the other end of the transmission mechanism, a square through hole is formed in the middle of the flat bar gear, and the top of the flat bar gear protrudes out of the top of the shell; the sensing swing arm is installed at the top of flat bar gear, and the circuit control board is installed in the position that the shell right-hand member corresponds with the sensing swing arm, and the protruding response bayonet socket that has in both sides in tail end bottom of circuit control board, the sensing swing arm can be along with flat bar gear forward, reverse rotation to the front end of sensing swing arm can put into or put out the bayonet socket at both sides of left and right of circuit control board tail end, makes the circuit in the circuit control board trigger lock core and rotate the acknowledgement signal that targets in place.
The transmission mechanism comprises a primary gear set, a secondary gear set and a tertiary gear set which are sequentially meshed from left to right, wherein the primary gear set, the secondary gear set and the tertiary gear set are formed by connecting a large gear and a small gear in series up and down through riveting or integral type coaxiality, a rotating shaft gear of a motor is meshed with the large gear of the primary gear set of the transmission mechanism, a small gear of the primary gear set is meshed with the large gear of the secondary gear set, a small gear of the secondary gear set is meshed with the large gear of the tertiary gear set, and a small gear of the tertiary gear set is meshed with the flat bar gear.
The working principle of the utility model is that the flat bar gear is connected with the motor through the transmission mechanism, and meanwhile, the flat bar gear is also connected with the flat bar of the lock cylinder through the square hole, so that a user can unlock the lock by electric operation, meanwhile, because the resistance of the motor is small, the mechanical unlocking of a key or electronic remote control unlocking can be realized, the flat bar gear drives the induction swing arm to swing, the state of the lock cylinder can be accurately judged, and when the lock cylinder is freely locked at 360 degrees, the lock cylinder can automatically recover to normal open and closed states under electronic control after the user uses mechanical unlocking, thereby realizing better electronic and mechanical combined unlocking.
The utility model has the advantages of simple structure, low manufacturing cost, small volume and small driving resistance, and can ensure that the electric and mechanical combination of the lock body is smoother, thereby improving the use experience of users.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of another overall angular perspective of the present utility model;
FIG. 3 is a schematic perspective view of a gear motor device according to the present utility model;
fig. 4 is a perspective view showing an internal structure of the gear motor device of the present utility model;
fig. 5 is a schematic view of another angular perspective structure of the gear motor device of the present utility model.
Detailed Description
According to the utility model shown in figures 1, 2, 3 and 4, the lock cylinder comprises a lock bolt 1, a lock cylinder 2, a lock cylinder flat bar 3, a gear motor device 4 and a circuit control board 13, wherein one end of the lock cylinder flat bar 3 is inserted into the lock cylinder, the other end of the lock cylinder flat bar 3 passes through a middle through hole of a flat bar gear 11 in the gear motor device 4 and then is inserted into the lock bolt 1 for installation, the gear motor device 4 can drive the lock cylinder flat bar 3 to rotate positively and negatively through a motor, the lock cylinder 2 can drive the lock cylinder flat bar 3 to rotate positively and negatively through the key to rotate the lock cylinder 2, and the utility model is characterized in that the gear motor device 4 consists of a shell 5, a motor 6, a transmission mechanism, a flat bar gear 11 and an induction swing arm 12, the transmission mechanism is installed in the middle of the shell 5, the motor 6 is installed at the left end of the shell 5, a rotating shaft of the motor 6 is mutually meshed with a gear at the left end of the transmission mechanism through the gear, the flat bar gear 11 is installed at the right end of the shell 5, the middle of the flat bar gear 11 is provided with a square through hole, and the top of the flat bar gear 11 protrudes out of the top of the shell; the sensing swing arm 12 is arranged at the top of the flat bar gear 11, the circuit control board 7 is arranged at the right end of the shell and at the position corresponding to the sensing swing arm, sensing bayonets 7.1 are arranged at the left and right sides of the bottom of the tail end of the circuit control board 7 in a protruding mode, the sensing swing arm 12 can rotate forward and backward along with the flat bar gear 11, the front end of the sensing swing arm can swing in or out of the bayonets 7.1 at the left and right ends of the tail end of the circuit control board 7, and a circuit in the circuit control board triggers a lock cylinder to rotate to a right confirmation signal. The transmission mechanism is composed of a primary gear set 8, a secondary gear set 9 and a tertiary gear set 10 which are sequentially meshed from left to right, wherein the primary gear set 8, the secondary gear set 9 and the tertiary gear set 10 are composed of big gears and small gears which are connected in series up and down through riveting or integral type coaxiality, a rotating shaft gear of a motor 6 is meshed with the big gears of the primary gear set 8 of the transmission mechanism, the small gears of the primary gear set 8 are meshed with the big gears of the secondary gear set 9, the small gears of the secondary gear set 9 are meshed with the big gears of the tertiary gear set 10, and the small gears of the tertiary gear set 10 are meshed with a flat bar gear 11.
Claims (2)
1. The speed reducing motor device comprises a lock bolt, a lock cylinder flat bar, a speed reducing motor device and a circuit control board, and is characterized in that the speed reducing motor device consists of a shell, a motor, a transmission mechanism, a flat bar gear and an induction swing arm, the transmission mechanism is arranged in the middle of the shell, the motor is arranged at the left end outside the shell, a rotating shaft of the motor extends into the shell and is mutually meshed with a gear at one end of the transmission mechanism through the gear, the flat bar gear is arranged at the right end of the shell and is mutually meshed with a gear at the other end of the transmission mechanism, a square through hole is formed in the middle of the flat bar gear, and the top of the flat bar gear protrudes out of the top of the shell; the sensing swing arm is installed at the top of flat bar gear, and the circuit control board is installed in the position that the shell right-hand member corresponds with the sensing swing arm, and the protruding response bayonet socket that has in both sides in tail end bottom of circuit control board, the sensing swing arm can be along with flat bar gear forward, reverse rotation to the front end of sensing swing arm can put into or put out the bayonet socket at both sides of left and right of circuit control board tail end, makes the circuit in the circuit control board trigger lock core and rotate the acknowledgement signal that targets in place.
2. The gear motor device for ball locks, locking, electric locks and foreign locks according to claim 1, wherein the transmission mechanism comprises a primary gear set, a secondary gear set and a tertiary gear set which are sequentially meshed from left to right, the primary gear set, the secondary gear set and the tertiary gear set are all formed by connecting large gears and small gears in series up and down coaxially through riveting or integrally, a rotating shaft gear of the motor is meshed with the large gears of the primary gear set of the transmission mechanism, the small gears of the primary gear set are meshed with the large gears of the secondary gear set, the small gears of the secondary gear set are meshed with the large gears of the tertiary gear set, and the small gears of the tertiary gear set are meshed with flat bar gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851694.0U CN220451609U (en) | 2023-07-14 | 2023-07-14 | Speed reducing motor device applied to ball lock, locking, electric control lock and foreign trade lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851694.0U CN220451609U (en) | 2023-07-14 | 2023-07-14 | Speed reducing motor device applied to ball lock, locking, electric control lock and foreign trade lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220451609U true CN220451609U (en) | 2024-02-06 |
Family
ID=89726576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321851694.0U Active CN220451609U (en) | 2023-07-14 | 2023-07-14 | Speed reducing motor device applied to ball lock, locking, electric control lock and foreign trade lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220451609U (en) |
-
2023
- 2023-07-14 CN CN202321851694.0U patent/CN220451609U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |