CN211173501U

CN211173501U - Full-automatic motor drive lock body structure

Info

Publication number: CN211173501U
Application number: CN201921767310.0U
Authority: CN
Inventors: 全苏苏; 徐学成; 陈海东
Original assignee: Dongguan Dingguagua Intelligent Lock Industry Co ltd
Current assignee: Dongguan Dingguagua Intelligent Lock Industry Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-08-04
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a full-automatic motor drive lock body structure belongs to lock body structure field, including the lock body, lock body lower extreme front side outer wall movable mounting has the handle, lock body upper end outer wall fixed mounting has control button, lock body left end outer wall fixed mounting has motor A, motor A right-hand member runs through the lock body and rotates and be connected with the screw rod, the screw rod outer wall rotates and has cup jointed the screw rod cover, the fixed bearing housing that has cup jointed of screw rod cover outer wall, bearing housing right-hand member outer wall fixed mounting has the connecting rod. Through setting up rotating-structure and elastic telescoping structure, make the lock body also can not be automatic under the not control state close the door, also increased the anti striking effect of lock body, improved the practicality of lock body.

Description

Full-automatic motor drive lock body structure

Technical Field

The utility model relates to a lock body structure technical field especially relates to a full-automatic motor drive lock body structure.

Background

The intelligent door lock is an improved door lock different from a traditional mechanical lock, is more intelligent, simple and convenient in the aspects of user safety, identification and management, can select the function of installing the door lock according to needs, can recognize the door lock by fingerprints, pupils and even sound, and brings great convenience to life.

Patent CN201710366986.8 discloses a lock body structure, this lock body structure adopts modes such as pendulum rod, gear to realize the flexible drive of oblique tongue, straight tongue spring bolt to current lock body structure usually, and this type of structure is complicated, and easy wearing and tearing damage in long-term use has replaced the compound mode of pendulum rod gear through utilizing the simple gear linkage of principle cooperation of stirring, has reduced wearing and tearing.

The lock body structure has the following defects: 1. above-mentioned lock body is in daily use, if the user forgets to take the key, lock body self-closing, then needs the professional help just can open, and is very troublesome, and this kind of condition often takes place, needs the user to carry the key constantly or uses other contradictory objects to block to close, causes the trouble, has reduced the practicality of lock body. 2. When the lock body is prevented from being closed, the lock body needs to be blocked by an object to prevent closing, the object is impacted by the door frame in the door closing process, the object is damaged, loss is caused, and the practicability of the lock body is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full-automatic motor-driven lock body structure, which aims to adopt a rotating structure and a rotating structure, when a user needs to go out from a door and is inconvenient to carry a key, only a control button needs to be pressed to control the motor A to operate, the motor A operates to drive a screw rod connected with the right end to rotate, the screw rod rotates to drive a screw rod sleeve sleeved with the outer wall to rotate through outer wall threads, the screw rod sleeve moves rightwards on the outer wall of the screw rod while rotating, a bearing sleeve fixedly sleeved with the outer wall is driven to move rightwards, the bearing sleeve moves rightwards to drive a connecting rod fixedly arranged on the right side to move rightwards, thereby a fixed block B at the right end moves rightwards to extend out from a telescopic groove at the right end of the lock body, a fixed rod is blocked at the front end of the lock body when the door is closed, the door cannot, the practicality of lock body has been improved.

Adopt elasticity extending structure and embedded fixed knot to construct, move right when fixed block B moves from the flexible inslot of lock body right-hand member and stretch out, then press control button, control motor B operation, motor B drives the pivot and rotates, thereby it rotates backward to drive the dead lever that the front end rotated the installation, keep perpendicular with the lock body, make upper end fixed mounting's fixture block inject in lock body right-hand member inner wall fixed mounting's draw-in groove, fix the dead lever, when the trend of door self-closing, dead lever left end fixed mounting's fixed block A strikes the wall at first, fixed block A transmits the impact force received for the spring, spring shrink deformation cushions the release with the impact force, the impact force to the object of keeping out has been reduced, increase anti striking effect, the practicality of lock body has been increased.

The utility model provides a specific technical scheme as follows:

the utility model provides a full-automatic motor-driven lock body structure, which comprises a lock body, wherein a handle is movably arranged on the outer wall of the front side of the lower end of the lock body, a control button is fixedly arranged on the outer wall of the upper end of the lock body, a motor A is fixedly arranged on the outer wall of the left end of the lock body, the right end of the motor A is connected with a screw rod by penetrating through the lock body in a rotating way, a screw rod sleeve is sleeved on the outer wall of the screw rod in a rotating way, a bearing sleeve is fixedly sleeved on the outer wall of the right end of the bearing sleeve, a connecting rod is fixedly arranged on the outer wall of the right end of the bearing sleeve, a fixed block B is fixedly arranged on the right end of the connecting rod, a rotating shaft is arranged inside the right end of the fixed block B in a rotating way, a motor, the lock body is characterized in that a clamping block is fixedly mounted on the upper wall of the right end of the fixed rod, and a clamping groove is fixedly mounted on the inner wall of the right end of the upper side of the lock body.

Optionally, the outer wall of the screw rod is fixedly provided with threads, and the inner wall of the screw rod sleeve is fixedly provided with threads matched with the threads on the outer wall of the screw rod to form a rotating structure.

Optionally, the left end of the fixing rod is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected to the side wall of the right end of the fixing block A to form an elastic telescopic structure.

Optionally, a clamping block is fixedly mounted on the outer wall of the upper side of the right end of the fixed rod, and a clamping groove matched with the clamping block is fixedly mounted on the inner wall of the right side of the upper end of the lock body to form an embedded fixing structure.

Optionally, the input end of the control button is electrically connected with an external power supply through a wire, the output end of the control button is electrically connected with the input ends of the motor A and the motor B through wires, and the output end of the motor is connected with the rotation input end of the screw rod.

The utility model has the advantages as follows:

the embodiment of the utility model provides a full-automatic motor drive lock body structure, through rotating-structure, when the user needs to go out from the door, and be inconvenient for carrying the key, only need press control button, control motor A operation, motor A operation drives the screw rod that the right-hand member rotates to be connected and rotates, the screw rod rotates and drives the lead screw cover that the outer wall rotated to cup joint through the outer wall screw thread and rotates, the lead screw cover moves right at the screw rod outer wall when rotating, the bearing cover that drives outer wall fixed cup joint moves right, the bearing cover moves right and drives the connecting rod that the right side fixed mounting moves right, thereby drive the fixed block B of right-hand member to move right and stretch out from the flexible inslot of lock body right-hand member, make the dead lever block at the lock body front end when the door is closed, make the door can's unable automatic closing, the practicality of lock body has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front sectional view of a full-automatic motor-driven lock structure according to an embodiment of the present invention;

fig. 2 is a schematic top view of a cross-sectional structure of a fully automatic motor-driven lock structure according to an embodiment of the present invention;

fig. 3 is a schematic circuit structure diagram of a full-automatic motor-driven lock structure according to an embodiment of the present invention.

In the figure: 1. a lock body; 2. a motor A; 3. a grip; 4. a screw; 5. a control button; 6. a screw rod sleeve; 7. a connecting rod; 8. a spring; 9. fixing the rod; 10. a telescopic groove; 11. a rotating shaft; 12. a fixed block A; 13. a bearing housing; 14. a clamping block; 15. a card slot; 16. a fixed block B; 17. and a motor B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The structure of the fully automatic motor-driven lock body according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, a fully automatic motor-driven lock structure provided in an embodiment of the present invention includes a lock body 1, a handle 3 movably mounted on an outer wall of a front side of a lower end of the lock body 1, a control button 5 fixedly mounted on an outer wall of an upper end of the lock body 1, a motor a2 fixedly mounted on an outer wall of a left end of the lock body 1, a screw 4 rotatably connected to a right end of a motor a2 through the lock body 1, a screw sleeve 6 rotatably sleeved on an outer wall of the screw 4, a bearing sleeve 13 fixedly sleeved on an outer wall of the screw sleeve 6, a connecting rod 7 fixedly mounted on an outer wall of a right end of the bearing sleeve 13, a fixed block B16 fixedly mounted on a right end of the connecting rod 7, a rotating shaft 11 rotatably mounted inside a right end of the fixed block B16, a motor B17 fixedly mounted on an upper end of the rotating shaft 11, a fixed rod 9 fixedly mounted, the left end of the spring 8 is fixedly provided with a fixed block A12, the upper wall of the right end of the fixed rod 9 is fixedly provided with a clamping block 14, and the inner wall of the right end of the upper side of the lock body 1 is fixedly provided with a clamping groove 15.

Referring to fig. 1, threads are fixedly installed on the outer wall of a screw rod 4, threads matched with the threads on the outer wall of the screw rod 4 are fixedly installed on the inner wall of a screw rod sleeve 6, a rotating structure is formed, a control button 5 is pressed to control a motor A2 to operate, a motor A2 operates to drive the screw rod 4 with the right end rotatably connected, the screw rod 4 rotates to drive the screw rod sleeve 6 with the outer wall rotatably connected through the threads on the outer wall to rotate, the screw rod sleeve 6 moves rightwards on the outer wall of the screw rod 4 while rotating, a bearing sleeve 13 fixedly connected with the outer wall is driven to move rightwards, the bearing sleeve 13 moves rightwards to drive a connecting rod 7 fixedly installed on the right side to move rightwards, so that a fixed block B16 on the right end is driven to move rightwards to extend out of a telescopic groove 10 on the right end of a lock body 1, when the door is closed, the, the practicality of lock body has been improved.

Referring to fig. 1 and 2, the one end of dead lever 9 left end fixed connection spring 8, the other end fixed connection of spring 8 is at fixed block a12 right-hand member lateral wall, constitute elastic telescopic structure, when door self-closing's trend, fixed block a12 of dead lever 9 left end fixed mounting is at first striking the wall, fixed block a12 transmits the impact force of receiving for spring 8, spring 8 contracts deformation and releases the impact force buffering, the impact force to the object of keeping out has been reduced, increase anti striking effect, the practicality of lock body has been increased.

Referring to fig. 2, a fixture block 14 is fixedly mounted on the outer wall of the upper side of the right end of the fixing rod 9, a clamping groove 15 matched with the fixture block 14 is fixedly mounted on the inner wall of the right end of the lock body 1, an embedded fixing structure is formed, then the control button 5 is pressed, the motor B17 is controlled to operate, the motor B17 drives the rotating shaft 11 to rotate, so that the fixing rod 9 which is rotatably mounted at the front end is driven to rotate backwards, the fixing rod is perpendicular to the lock body 1, the fixture block 14 fixedly mounted at the upper end is inserted into the clamping groove 15 fixedly mounted on the inner wall of the right end of the lock body 1, the fixing rod 19 is fixed, the door cannot be automatically closed, the problem that the door is automatically closed when a user.

Referring to fig. 3, the input end of the control button 5 is electrically connected with an external power supply through a wire, the output end of the control button 5 is electrically connected with the input ends of the motor a2 and the motor B17 through wires, and the output end of the motor 2 is connected with the rotation input end of the screw rod 4.

The motor A2, the motor B17 and the control button 5 are products in the prior art, the models of the motor A2 and the motor B17 are HD2401-24, the manufacturer is Anchuan, the model of the control button 5 is L A38-11DN, the manufacturer is Mixi, and details are not repeated.

The embodiment of the utility model provides a full-automatic motor drive lock body structure, when the user needs to go out from the door, and be not convenient for carry the key, only need press control button 5, control motor A2 operates, motor A2 operates and drives the screw rod 4 that the right-hand member rotates to be connected and rotates, screw rod 4 rotates and drives the lead screw cover 6 that the outer wall rotated and cup jointed through the outer wall screw thread and rotates, lead screw cover 6 moves in the right side at the outer wall of screw rod 4 when rotating, drive bearing housing 13 that the outer wall fixedly cup jointed moves to the right, bearing housing 13 moves to the right and drives connecting rod 7 that the right side is fixedly installed and move to the right, thereby drive fixed block B16 at the right-hand member to move to the right and stretch out from the flexible groove 10 at the right-hand member of lock body 1 to the right, make dead lever 9 block at the front end of lock body 1 when, then press control button 5, control motor B17 operation, motor B17 drives pivot 11 to rotate, thereby drive the dead lever 9 that the front end rotation was installed backward, keep perpendicular with lock body 1, make the fixture block 14 of upper end fixed mounting inject the draw-in groove 15 of lock body 1 right-hand member inner wall fixed mounting, fix dead lever 19, when the trend of door self-closing, the fixed block A12 of fixed lever 9 left end fixed mounting strikes the wall at first, fixed block A12 transmits the impact force received for spring 8, spring 8 contracts deformation and releases the impact force buffering.

It should be noted that, the utility model relates to a full-automatic motor drive lock body structure, including motor A2, motor B17 and control button 5, the part is general standard component or the part that technical staff in this field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A full-automatic motor-driven lock body structure is characterized by comprising a lock body, wherein a handle is movably arranged on the outer wall of the front side of the lower end of the lock body, a control button is fixedly arranged on the outer wall of the upper end of the lock body, a motor A is fixedly arranged on the outer wall of the left end of the lock body, the right end of the motor A penetrates through the lock body and is rotatably connected with a screw rod, a screw rod sleeve is rotatably sleeved on the outer wall of the screw rod, a bearing sleeve is fixedly sleeved on the outer wall of the screw rod sleeve, a connecting rod is fixedly arranged on the outer wall of the right end of the bearing sleeve, a fixed block B is fixedly arranged on the right end of the connecting rod, a rotating shaft is rotatably arranged in the right end of the fixed block B, a motor B is fixedly arranged on the upper end of the rotating shaft, spring left end fixed mounting has fixed block A, dead lever right end upper wall fixed mounting has the fixture block, lock body upside right-hand member inner wall fixed mounting has the draw-in groove.

2. The structure of the full automatic motor-driven lock body according to claim 1, wherein the outer wall of the screw rod is fixedly provided with threads, and the inner wall of the screw rod sleeve is fixedly provided with threads matched with the threads on the outer wall of the screw rod to form a rotating structure.

3. The fully automatic motor-driven lock body structure of claim 1, wherein the left end of the fixing rod is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the side wall of the right end of the fixing block A, so as to form an elastic telescopic structure.

4. The structure of claim 1, wherein a fastening block is fixedly mounted on an upper outer wall of a right end of the fixing rod, and a fastening groove matched with the fastening block is fixedly mounted on a right inner wall of the upper end of the lock body, so as to form an embedded fixing structure.

5. The structure of the full automatic motor-driven lock body according to claim 1, wherein the input end of the control button is electrically connected with an external power supply through a wire, the output end of the control button is electrically connected with the input ends of the motor A and the motor B through a wire, and the output end of the motor is connected with the rotation input end of the screw rod.