CN215717898U

CN215717898U - Full-automatic lock with motor on lock body

Info

Publication number: CN215717898U
Application number: CN202120352855.6U
Authority: CN
Inventors: 唐铭浩; 曹翱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2022-02-01
Anticipated expiration: 2031-02-07

Abstract

A full-automatic lock with a lock body provided with a motor relates to the technical field of automatic locks, and comprises a speed reducing motor, a lock body and square steel; the lock body square steel is internally provided with an inserting hole, and the lock body square steel is fixedly connected with the motor rotating shaft through the inserting hole, so that the motor and the lock body square steel are integrated into a whole to form a motor with square steel; the bottom plate of the reduction box is extended and is provided with an extension fixing hole; the square steel motor is inserted into the square steel hole of the lock body and then is combined with the lock body into a whole to form the lock body with the motor. The device has the advantages that: the device makes motor, reducing gear box, lock body square steel, lock body close as an organic whole to guarantee on same axis, eliminated lock body and apron angle deviation, displacement, the not hard up biggest hidden danger that makes motor rotation torsion increase lead to unblanking the difficulty that arouses in installation or use, replaced and installed the full-automatic lock body in the lock body with the motor.

Description

Full-automatic lock with motor on lock body

Technical Field

The utility model relates to the technical field of automatic locks, in particular to a full-automatic lock with a motor on a lock body.

Background

The existing additional installation type full-automatic lock realizes automatic unlocking and locking through the motor control rotating lock cylinder, the original emergency lock cylinder must be replaced, the anti-theft door with the double-quick lock body square steel lock body is provided, and people can directly realize quick unlocking and quick locking functions through rotating the lock body square steel indoors. Through this function, adopt the motor direct control lock body square steel to rotate and realize automatic unblanking and lock the door, nevertheless the lock body square steel rolls over the hand patchhole and generally is about 25 millimeters, and the motor that has automatic, manual unblanking or lock a door separation structure function can't pass through the patchhole disect insertion of door, must enlarge the patchhole of door like this, or increase the knapsack installation motor of installation motor after with the connecting rod transition realize. However, enlarging the insertion hole increases the difficulty of installing the full automatic lock and deteriorates the original appearance structure of the door. The backpack with the additional installation motor causes the difficulty of designing the connecting rod transition pieces of doors with different thicknesses, and the coaxiality difference between the connecting rod transition pieces and the lock body insertion holes in the installation and use processes, and causes the problems of loss of the connecting rod transition pieces and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full-automatic lock with a motor on a lock body, aiming at realizing the purpose of controlling square steel of the lock body to realize automatic unlocking or locking.

The full-automatic lock with the motor on the lock body comprises a speed reducing motor, square steel and the lock body, wherein one end of the square steel is connected with the speed reducing motor, and the other end of the square steel is connected with the lock body.

Specifically, a mounting hole is formed in one end, opposite to the speed reduction motor, of the square steel, the shape of the mounting hole is matched with that of a power output shaft of the speed reduction motor, the power output shaft of the speed reduction motor is fixedly mounted in the mounting hole, and the square steel and the speed reduction motor form the motor square steel.

Specifically, a fixing hole is formed in one end, opposite to the square steel, of the lock body, the shape of the fixing hole is matched with that of the square steel, the square steel extends into the fixing hole and is connected with the lock body, and the motor square steel and the lock body form a motor lock body.

Specifically, the speed reduction motor comprises a speed reduction box and a motor, the speed reduction box comprises a box body bottom plate, and mounting flange blocks are arranged at two ends of the box body bottom plate.

Specifically, at least two connecting holes are formed in the mounting flange block.

On the one hand, the mounting flange piece is installed on manual unlocking folding hand.

The mounting flange block is mounted on the manual unlocking folding hand, and the motor shell and the manual unlocking folding hand are integrated, so that indoor manual quick emergency unlocking is realized.

The mounting flange piece with be equipped with the splicing part between the manual book hand of unblanking, the motor patchhole has been seted up on the manual book hand of unblanking, still be equipped with the screens on the mounting flange piece, correspond on the lock apron the screens is equipped with the draw-in groove.

The spring sleeve is sleeved on the square steel and is respectively abutted against the lock body and the reduction gearbox, and the elastic force of the spring is configured to enable the clamping position card to be arranged in the clamping groove. The shell is guaranteed not to rotate along with the motor when the motor rotates.

The clamping position is separated from the clamping groove through the pressing spring, so that the motor is not fixed, indoor manual unlocking can be achieved, and the condition that the door lock cannot be opened due to the fact that the motor cannot act is avoided.

And on the other hand, the mounting flange block is mounted on the door lock cover plate.

The door lock is characterized in that the mounting flange block is mounted on the door lock cover plate, the motor shell and the door lock cover plate are integrated, and the indoor key is used for emergency unlocking through the indoor lock cylinder key hole.

Particularly, a groove is formed in the bottom plate of the box body relative to the shape of the motor, and one end, close to the flange block, of the motor is installed in the groove.

The stress caused by the motor unlocking or door locking rotation is completely on the groove and is irrelevant to the fixed screw, so that the hidden trouble that the screw between the motor and the reduction gearbox is loosened and damaged easily when the motor is unlocked or locked in place or locked rotor detection is completely solved.

The advantages of this method can be derived from the above description: the multi-gear planetary motor without an automatic and manual unlocking or door locking separation structure is adopted, the output force and stability of the motor are improved, and thus, only the speed reducing motor with the diameter capable of being inserted into the square steel hole of the anti-theft door is adopted. The center of the square steel of the lock body is provided with a rotating shaft inserting hole which is consistent with the shape and the size of a motor rotating shaft, the motor rotating shaft is directly inserted into the square steel hole, the motor and the square steel are integrated into a whole to form a square steel motor, the square steel of the square steel motor is inserted into the square steel hole of the lock body and is fixed with a manual unlocking folding hand or a door lock cover plate to be integrated with the lock body into a motor lock body, and the square steel is ensured to be on the same axis, so that the maximum hidden danger that the motor rotating torque force is increased to cause unlocking difficulty due to angle deviation, displacement and looseness caused by the lock body and the cover plate in the installation or use process is eliminated.

Drawings

FIG. 1 is a front view of a fully automatic lock with a motor in the lock body;

fig. 2 is a right side view of a fully automatic lock with a motor in the lock body.

Reference numerals: 1, a motor; 2, square steel; 3, a lock body; 4, a box body bottom plate; 5 fixing holes; 6, connecting holes; 7, a reduction gearbox; 8, mounting holes; 9 grooves, 10 installation flange blocks and 11 clamping positions.

Detailed Description

In order to achieve the technical purpose, the technical scheme of the utility model provides a full-automatic lock with a motor on a lock body, and the technical scheme is as follows:

as shown in fig. 1, the full-automatic lock with the motor on the lock body comprises a speed reduction motor, square steel 2 and a lock body 3, wherein one end of the square steel 2 is connected with the speed reduction motor, and the other end of the square steel 2 is connected with the lock body.

Specifically, a mounting hole 8 is formed in one end, opposite to the speed reduction motor, of the square steel 2, the shape of the mounting hole 8 is matched with the shape of a power output shaft of the speed reduction motor, the power output shaft of the speed reduction motor is fixedly mounted in the mounting hole 8, and the square steel 2 and the speed reduction motor form motor square steel.

The shape of the mounting hole 8 is semicircular in actual use, but other non-circular shapes are certainly within the scope of the present invention.

Specifically, the lock body 3 is provided with a fixing hole 5 relative to one end of the square steel 2, the shape of the fixing hole 5 is matched with that of the square steel, the square steel extends into the fixing hole 5 and is connected with the lock body, and the motor square steel and the lock body form a motor lock body.

Specifically, the reduction motor comprises a reduction box 7 and a motor 1.

In particular, the reduction gearbox 7 comprises a box bottom plate 4, which is provided with mounting flange blocks 10 at both ends.

Specifically, at least two connecting holes 6 are formed in the mounting flange block 10.

In one aspect, the mounting flange block 10 is mounted on a manual unlocking folder.

The mounting flange block 10 is mounted on the manual unlocking folding hand, and after the motor shell and the manual unlocking folding hand are mounted, the motor shell and the manual unlocking folding hand are integrated, so that indoor manual quick emergency unlocking is realized.

The mounting flange piece 10 with be equipped with the concatenation part between the manual folding hand of unblanking, the motor patchhole has been seted up on manual folding hand of unblanking and the concatenation part, still be equipped with screens 11 on the mounting flange piece 10, correspond on the lock apron screens 11 are equipped with the draw-in groove.

The spring sleeve is sleeved on the square steel and is respectively abutted against the lock body and the reduction gearbox, and the elastic force of the spring is configured to enable the clamping position 11 to be clamped in the clamping groove. Ensure that the shell does not rotate along with the motor when the motor rotates

The clamping position 11 is separated from the clamping groove through the pressing spring, so that the motor is not fixed, further, the indoor manual unlocking can be realized, and the condition that the door lock cannot be opened due to the fact that the motor cannot act is avoided.

In practical use, an additional splicing component can be added and sleeved between the reduction gearbox and the folding handle, and the splicing component is provided with at least two clamping positions 11 and mounting holes which are consistent with the mounting flange block 10.

In order to adapt to the reduction box bodies with various lengths, the sleeve can be set to be multi-section, and the requirements of different lengths can be met by reducing the number of sections or increasing the number of sections.

On the other hand, the mounting flange block 10 is also mounted on the door lock cover plate.

The mounting flange block 10 is mounted on the door lock cover plate, the motor shell and the door lock cover plate are integrated, and the indoor key is used for emergency unlocking through the indoor lock cylinder key hole.

Particularly, a groove 9 is formed in the bottom plate of the box body relative to the shape of the motor, and one end, close to the flange block, of the motor is installed in the groove 9.

The stress caused by the motor unlocking or door locking rotation is completely on the groove 9 and is irrelevant to the fixed screw, so that the hidden trouble that the screw between the motor and the reduction gearbox is loosened and damaged easily when the motor is unlocked or locked in place or locked rotor detection is completely solved.

The advantages of this method can be derived from the above description: the multi-gear planetary motor without an automatic and manual unlocking or door locking separation structure is adopted, the output force and stability of the motor are improved, and thus, only the speed reducing motor with the diameter capable of being inserted into the square steel hole of the anti-theft door is adopted. The center of the square steel of the lock body is provided with a rotating shaft inserting hole which is consistent with the shape and the size of a motor rotating shaft, the motor rotating shaft is directly inserted into the square steel hole, the motor and the square steel are integrated into a whole to form a square steel motor, the square steel of the motor square steel is inserted into the square steel hole of the lock body and is fixed with a manual unlocking folding hand or a door lock cover plate and then is integrated with the lock body to form a motor lock body, and the motor lock body is ensured to be on the same axis, so that the maximum hidden trouble that the motor rotating torque force is increased to cause unlocking difficulty due to the fact that the lock body and the cover plate are subjected to angle deviation, displacement and looseness in the installation or use process is eliminated.

It should be understood that the detailed description of the utility model is merely illustrative of the utility model and is not intended to limit the utility model to the specific embodiments described. It will be appreciated by those skilled in the art that the present invention may be modified or substituted equally as well to achieve the same technical result; the utility model is within the protection scope of the utility model only by installing the motor in the square steel of the lock body and realizing automatic unlocking and locking through the quick locking function of the lock body.

Claims

1. The full-automatic lock with the motor on the lock body is characterized by comprising a speed reducing motor, square steel and the lock body, wherein one end of the square steel is connected with the speed reducing motor, and the other end of the square steel is connected with the lock body.

2. The full-automatic lock with a motor on a lock body according to claim 1, wherein a mounting hole is formed in one end of the square steel opposite to the speed reduction motor, the shape of the mounting hole is matched with the shape of a power output shaft of the speed reduction motor, the power output shaft of the speed reduction motor is fixedly mounted in the mounting hole, and the square steel and the speed reduction motor form motor square steel.

3. The full-automatic lock with the motor on the lock body of claim 2, wherein a fixing hole is formed in one end of the lock body opposite to the square steel, the shape of the fixing hole is matched with that of the square steel, the square steel extends into the fixing hole to be connected with the lock body, and the motor square steel and the lock body form a motor lock body.

4. The fully automatic lock with motor of claim 1, wherein the speed reduction motor comprises a reduction box and a motor, the reduction box comprises a box bottom plate, and mounting flange blocks are arranged at two ends of the box bottom plate.

5. The fully automatic lock with motor of claim 4, wherein the mounting flange block has at least two connecting holes.

6. The fully automatic lock with motor of claim 4, wherein the mounting flange block is mounted on a manual unlocking handle.

7. The full-automatic lock with the motor and the lock body as claimed in claim 6, wherein a splicing component is arranged between the mounting flange block and the manual unlocking folding hand, a motor insertion hole is formed in the manual unlocking folding hand, a clamping position is further arranged on the mounting flange block, and a clamping groove is formed in a door lock cover plate and corresponds to the clamping position.

8. The fully automatic lock with a motor as claimed in claim 7, further comprising a spring, wherein the spring is sleeved on the square steel and abuts against the lock body and the reduction box respectively, and the elastic force of the spring is configured to allow the clamping block to be arranged in the clamping groove.

9. The fully automatic lock with motor of claim 4, wherein said mounting flange block is mounted on the door lock cover plate.

10. The full-automatic lock with the motor on the lock body as claimed in claim 4, wherein a groove is formed on the bottom plate of the box body relative to the shape of the motor, and the motor is installed in the groove.