CN210289444U

CN210289444U - Electric double-ball-moving type padlock structure

Info

Publication number: CN210289444U
Application number: CN201920811171.0U
Authority: CN
Inventors: 陈强
Original assignee: Foshan Gaoyuan Intelligent Technology Co ltd
Current assignee: Foshan Gaoyuan Intelligent Technology Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-10
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses an electronic two formula padlocks of walking pearl, including the lock face shell, the lock face shell surface and bottom joint USB stopper, the apparent inside grafting couple spring of lock face shell, couple spring top is equipped with the couple, the inside of lock face shell is through bolt fixed connection main support, bolt fixed connection PCBA subassembly is passed through to one side of main support, the top of main support is rotated and is connected the clutch, the clutch torsional spring is cup jointed at the top of clutch, the pearl switch is walked to the top sliding connection of main support, the inside joint motor of main support, the clutch driving lever is connected in the output transmission of motor. The device adopts electronic formula separation and reunion switch of walking the pearl, solves the condition of couple locking, can easily unblank under the couple is pulled outward by the force promptly, and protection inner structure is not damaged and the function is normal, and the structure is safe and reliable more.

Description

Electric double-ball-moving type padlock structure

Technical Field

The utility model belongs to the technical field of the intelligence padlock, concretely relates to electronic two formula padlock structures of walking the pearl.

Background

The existing padlock has a double-ball-walking type structure, but the existing padlock is mechanically driven by a key manually, the existing intelligent padlock on the market is mostly in a unilateral bayonet lock (inverted buckle) type structure in structural form, and is irreversible, the locking condition or the hook is inclined under the action of a spring to affect the overall appearance, and the padlock is easy to rust and cannot be unlocked after long-time use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic two formula padlocks of walking pearl structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric double-ball-moving type padlock structure comprises a lock face shell, wherein one side of the lock face shell is bonded with a lock face front ornament gum, the lock face front ornament gum is bonded with a lock face front ornament, the outer surface of the lock face shell is connected with a USB plug in a clamping manner at the bottom, an inner part of the lock face shell is inserted with a hook spring, the top of the hook spring is provided with a hook, the inner part of the lock face shell is fixedly connected with a main support through a bolt, one side of the main support is fixedly connected with a PCBA assembly through a bolt, one side of the PCBA assembly is bonded with a fingerprint module waterproof ring, one side of the main support is connected with a support front cover, a USB plug is inserted at the bottom of the PCBA assembly, the top of the main support is rotatably connected with a clutch, the top of the clutch is sleeved with a clutch torsion spring, the top of the main support is slidably connected with a ball-moving switch, and the, the inside joint motor of main support, the output transmission of motor is connected the clutch driving lever, the waterproof circle of motor cup joints on the motor surface, motor electric connection battery, the inside grafting couple bolt of main support, the ornament after the opposite side of lock face shell passes through support fixed screw fixed connection lock face.

Preferably, one side of the main bracket and the same side as the lock surface rear decoration piece are fixedly connected with a bracket rear cover through a bracket rear cover screw.

A bracket rear cover is arranged on one side of the main bracket, and one side of the main bracket can be covered.

Preferably, the battery is clamped inside the main support, and the battery is electrically connected with the USB plug.

The battery is electrically connected with the USB plug, so that the USB plug can be conveniently used.

Preferably, the USB plug is arranged at a position corresponding to the bottom of the PCBA component, and the USB plug is plugged in the USB plug.

This setting USB stopper sets up the position that corresponds with PCBA subassembly bottom, can make things convenient for the USB plug to pass the USB stopper and insert in the PCBA subassembly.

Preferably, the number of the ball moving switches is two, and the ball moving switches are respectively arranged at the top of the main support and at symmetrical positions on the front side and the rear side of the clutch.

The two ball-moving switches are arranged, so that the lock body can be conveniently closed and opened.

Preferably, the hook latch penetrates the bracket rear cover and the lock face rear trim.

The hook bolt penetrates through the rear decoration piece of the lock surface, so that the hook bolt can be conveniently detached and installed.

The utility model discloses a technological effect and advantage: the electric double-ball-moving type padlock structure 1 is flexible and reliable in mechanism, adopts a double-ball-moving type clutch structure, has no dead angle and is low in friction; 2. anti-lock, couple under the condition that external force was drawn by force, the motor still unblanked smoothly under the condition that need not increase power output. Other lock bodies with reverse buckles cannot be unlocked; 3. the anti-rust lock is rust-proof, even if the hook is rusted after long-term use, the moving ball and the hook are in point contact, the mutual contact surfaces are few after rusting, the resistance generated during unlocking is very small (almost no), namely normal unlocking cannot be influenced, and in addition, the moving ball, the clutch and the deflector rod are all made of powder metallurgy and never rusted; 4. the power consumption is low, the ball-type clutch is adopted, the friction surface is small, only the torque force of the clutch torsion spring needs to be overcome, and the motor only needs to be locked up once. The lock body with other structural forms needs to be locked and rotated twice! The forced locked rotor can also increase the power consumption of the motor, and the operation is convenient and simple.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

In the figure: 1. a front trim of the lock face; 2. the front ornament of the lock surface is back glued; 3. hooking; 4. a hook spring; 5. a bracket front cover; 6. a waterproof ring of the fingerprint module; 7. a clutch; 8. a clutch torsion spring; 9. a bead-moving switch; 10. a clutch cover plate; 11. clutch cover plate screws; 12. a clutch shift lever; 13. a waterproof ring of the motor; 14. a battery; 15. a hook bolt; 16. a bracket rear cover; 17. a screw of a rear cover of the bracket; 18. a bracket fixing screw; 19. a lock face rear trim; 20. a motor; 21. a main support; 22. a USB plug; 23. a PCBA component; 24. a lock face housing; 25. a USB plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an electric double-ball-moving padlock structure as shown in figure 1, which comprises a lock surface shell 24, wherein one side of the lock surface shell 24 is adhered with a lock surface front decoration gum 2, the lock surface front decoration gum 2 is adhered with a lock surface front decoration 1, the outer surface of the lock surface shell 24 is clamped with a USB plug 25 at the bottom, an inner part of the outer surface of the lock surface shell 24 is inserted with a hook spring 4, the top of the hook spring 4 is provided with a hook 3, the inside of the lock surface shell 24 is fixedly connected with a main bracket 21 through a bolt, one side of the main bracket 21 is fixedly connected with a PCBA component 23 through a bolt, one side of the PCBA component 23 is adhered with a fingerprint module waterproof ring 6, one side of the main bracket 21 is clamped with a bracket front cover 5, the bottom of the PCBA component 23 is inserted with a USB plug 22, the top of the main bracket 21 is rotatably connected with a clutch 7, the top of the clutch 7 is sleeved with, the top of the main support 21 is slidably connected with a ball moving switch 9, the top of the main support 21 is fixedly connected with a clutch cover plate 10 through a clutch cover plate screw 11, the inside of the main support 21 is clamped with a motor 20, the output end of the motor 20 is in transmission connection with a clutch deflector rod 12, the surface of the motor 20 is sleeved with a motor waterproof ring 13, the motor 20 is electrically connected with a battery 14, the inside of the main support 21 is inserted with a hook bolt 15, and the other side of the lock surface shell 24 is fixedly connected with a lock surface rear decoration piece 19 through a support fixing screw 18.

Specifically, one side of the main bracket 21 and the same side as the lock surface rear trim 19 are fixedly connected with the bracket rear cover 16 by a bracket rear cover screw 17.

Specifically, the battery 14 is clamped inside the main support 21, and the battery 14 is electrically connected to the USB plug 22.

Specifically, the USB plug 25 is disposed at a position corresponding to the bottom of the PCBA assembly 23, and the USB plug 22 is inserted into the USB plug 25.

Specifically, the number of the ball moving switches 9 is two, and the ball moving switches 9 are respectively arranged at the top of the main bracket 21 and at positions symmetrical to the front and rear sides of the clutch 7.

Specifically, the hook latch 15 penetrates the bracket rear cover 16 and the lock surface rear garnish 19.

In summary, in the electric dual-ball-moving type padlock structure, the ball-moving switch 9 is in a clutch part, the clutch 7 is in a lock closing state, the clutch torsion spring 8 always has an acting force of clockwise rotation above the clutch 7, and in this state, the ball-moving switch 9 is supported by the clutch 7 and cannot be retracted towards the middle, so that the padlock is firmly locked; when the clutch 7 is in an unlocking state, the counter-acting force of the motor 20 to the clutch 7 in the counterclockwise direction exists at the moment, so that the clutch 7 rotates counterclockwise to a vertical state, the ball-moving switch 9 obtains a contraction space, the acting force of the hook 3 to the right direction of the hook spring 4 always exists at the hook spring 4, the hook 3 is released to slide upwards, the ball-moving switch 9 is driven to be contracted towards the middle, and the hook 3 continues to slide upwards to finish unlocking; as the hook 3 continues to move upwards until being blocked by the hook bolt 15, the corresponding position of the hook 3 is kept away from the bolt 15, at the moment, the clutch torsion spring 8 rotates towards the acting force direction under the clockwise acting force to the clutch 7, and simultaneously drives the ball moving switch 9 to slide outwards, and as the corresponding position of the hook 3 is limited to keep away from the hook bolt 15, the ball moving switch 9 can not disengage the clutch 7 because the ball moving switch 9 slides, so that the ball moving switch 9 and the clutch 7 are clamped and stopped, and the ball moving switch 9 can still contract towards the middle clutch 7 in the state, which is a state of waiting to be locked after unlocking; the clutch part of the motor 20, the clutch torsional spring 8 always has clockwise acting force to the clutch 7, the clutch is stopped by the shell material in the direction of acting force, in the fixed state, the clutch driving lever 12 is fixed on the motor 20, the clutch driving lever 12 is also in the free state at this moment, namely the off-lock state; the device adopts electronic formula separation and reunion switch of walking the pearl, solves the condition of couple locking, can easily unblank under the couple is pulled the condition outward by the force promptly, and protection inner structure is not damaged and the function is normal, and the structure is safe and reliable more, simple structure, convenient operation, and the practicality is strong, facilitate promotion and popularization.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electronic two formula padlocks of walking pearl, includes lock face shell (24), its characterized in that: the lock face shell (24) is adhered with the lock face front decoration gum (2), the lock face front decoration gum (2) is adhered with the lock face front decoration (1), the lock face shell (24) is provided with the bottom clamping USB plug (25), the lock face shell (24) is provided with the inside inserting hook spring (4), the top of the hook spring (4) is provided with the hook (3), the inside of the lock face shell (24) is provided with the bolt fixed connection main bracket (21), one side of the main bracket (21) is provided with the bolt fixed connection PCBA component (23), one side of the PCBA component (23) is adhered with the fingerprint module waterproof ring (6), one side clamping bracket front cover (5) of the main bracket (21), the bottom inserting USB plug (22) of the PCBA component (23), the top of the main bracket (21) is rotated to connect the clutch (7), and the top clutch torsion spring (8) of the clutch (7) is sleeved, the novel clutch is characterized in that the ball switch (9) is slidably connected to the top of the main support (21), the clutch cover plate (10) is fixedly connected to the top of the main support (21) through a clutch cover plate screw (11), the motor (20) is clamped inside the main support (21), the clutch deflector rod (12) is connected to the output end of the motor (20) in a transmission mode, a motor waterproof ring (13) is sleeved on the surface of the motor (20), the motor (20) is electrically connected with a battery (14), a hook plug pin (15) is inserted inside the main support (21), and the decoration piece (19) is installed on the other side of the lock surface shell (24) after the lock surface is fixedly connected with the support fixing screw (18).

2. An electrically powered double ball-race padlock as claimed in claim 1, wherein: one side of the main bracket (21) and the same side of the lock surface rear decoration piece (19) are fixedly connected with a bracket rear cover (16) through a bracket rear cover screw (17).

3. An electrically powered double ball-race padlock as claimed in claim 1, wherein: the battery (14) is clamped in the main support (21), and the battery (14) is electrically connected with the USB plug (22).

4. An electrically powered double ball-race padlock as claimed in claim 1, wherein: the USB plug (25) is arranged at a position corresponding to the bottom of the PCBA component (23), and the USB plug (22) is plugged into the USB plug (25).

5. An electrically powered double ball-race padlock as claimed in claim 1, wherein: the two ball moving switches (9) are arranged, and the two ball moving switches (9) are respectively arranged at the top of the main bracket (21) and at the front and rear symmetrical positions of the clutch (7).

6. An electrically powered double ball-race padlock as claimed in claim 1, wherein: the hook latch (15) penetrates through the bracket rear cover (16) and the lock surface rear decoration piece (19).