CN217129193U

CN217129193U - Door lock control device

Info

Publication number: CN217129193U
Application number: CN202122694166.6U
Authority: CN
Inventors: 谭盛平; 陈宁
Original assignee: Leedarson Lighting Co Ltd
Current assignee: Leedarson Lighting Co Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-08-05
Anticipated expiration: 2031-11-05

Abstract

The application is suitable for the technical field of intelligent control devices, and particularly provides a door lock control device which comprises a circuit board, a transmission assembly, a power assembly, a detection assembly, a power assembly and a manual knob; the circuit board is provided with a control chip; the transmission assembly is connected with a lock cylinder of the door lock; the power assembly is electrically connected with the control chip, and the power output end of the power assembly is connected with the power input end of the transmission assembly; the detection assembly is used for detecting the rotation position of the lock cylinder and is electrically connected with the control chip; the power supply assembly is used for supplying power to the circuit board, the power assembly and the detection assembly; the manual knob is connected with a lock cylinder of the door lock. The automatic unlocking device aims at solving the technical problems that automatic unlocking cannot be realized in the prior art, the appearance is not attractive due to the existence of the door handle, and the user experience is poor.

Description

Door lock control device

Technical Field

The utility model relates to an intelligent control technical field, more specifically say, relate to a door lock control device.

Background

Most current lock techniques fall behind, need rely on the user to twist and move the key that opens the door and get into the room, perhaps adopt modes such as fingerprint, swipe card, bluetooth of the mobile phone, people's face, APP to realize that manual twisting door handle realizes opening the door after the response, all need the user to manually remove touching the lock to all need some power on hand to remove the operation lock and just can realize opening the door. But the user has article or both hands do not have the time, because traditional lock function of unblanking is too traditional, at this moment the user is inconvenient to go to open the door, and user experience feels very bad. And the traditional door inner lock is provided with a common door handle, the appearance is not very exquisite, the appearance design is not scientific enough, and the technology is laggard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door lock control device aims at solving the unable automatic unblanking of realization among the prior art, makes the outward appearance pleasing to the eye owing to have the existence of door handle, and user experience is poor technical problem.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a door lock control device including:

the circuit board is provided with a control chip for transmitting and receiving signals;

the power output end of the transmission assembly is connected with a lock cylinder of the door lock and is used for driving the lock cylinder to rotate;

the power assembly is electrically connected with the control chip and is used for receiving a signal of the control chip, and a power output end of the power assembly is connected with a power input end of the transmission assembly;

the detection assembly is used for detecting the rotation position of the lock cylinder, and is electrically connected with the control chip and used for sending a signal to the control chip;

the power supply assembly is used for supplying power to the circuit board, the power assembly and the detection assembly; and

and the manual knob is connected with the lock cylinder of the door lock and is used for manually controlling the lock cylinder to rotate.

In one embodiment, the transmission assembly comprises:

the worm is connected with the power output end of the power assembly;

the combined transmission body comprises a cylindrical helical gear and a straight gear which are coaxially connected, and the cylindrical helical gear is meshed with the worm; and

the gear set rotates by means of the straight gear to drive the lock cylinder to rotate.

In one embodiment, the gear set at least comprises a main gear for driving the lock cylinder to rotate coaxially, the detection component is a gear position discriminator, and the gear position discriminator is used for detecting the number of rotating teeth of the main gear.

In one embodiment, the gear set further comprises:

two side gears which are respectively meshed with different positions of the main gear;

the gear plate is fixedly arranged and provided with an arc-shaped slotted hole; and

the movable gear is meshed with the straight gear and is connected to the arc-shaped slotted hole in a sliding mode, the movable gear can move in the direction of the arc-shaped slotted hole, and the two ends of the arc-shaped slotted hole are respectively meshed with the side gears on the corresponding sides.

In one embodiment, the door lock control device further includes a toggle sensing switch, a bump structure is disposed at an edge of the main gear, the bump structure is configured to touch the toggle sensing switch when the main gear rotates, a communication antenna is further disposed on the circuit board, the toggle sensing switch is electrically connected to the control chip, and the control chip transmits a signal to a man-machine switching device via the communication antenna.

In one embodiment, a reverse idle mechanism is further arranged between the two side gears and used for blocking the movable gear from moving along the arc-shaped slotted hole so as to keep the movable gear and the two side gears in a separated state.

In one embodiment, the reverse idle rotation mechanism is a fixedly arranged colloid structure, the colloid structure is formed by connecting two arc sections, and a triangular structure used for blocking the movable gear is arranged at the middle part of the two arc sections.

In one embodiment, the convex peak structures are two peak structures arranged adjacently, and the two toggle inductive switches are respectively arranged at different positions of the motion track of the two peak structures.

In one embodiment, the gear position discriminator is a position-discriminating variable resistance gear engaged with the main gear.

In one embodiment, the door lock control device further comprises a lower cover and an upper cover covering the lower cover, and the power supply assembly is a battery pack arranged inside.

The utility model provides a lock controlling means's beneficial effect lies in, this device cooperation verification equipment uses, after the lock is through verifying, control chip can receive the signal, then control power component moves, and then drive the lock core through drive assembly and rotate, automatic unblanking has been realized, detection assembly has still been set up in addition, detection assembly can retrieve the lock core and whether rotate and target in place, and give control chip with signal transmission, thereby make control chip transmission signal give power component, make it stop motion, thereby the effective protection to power component has been realized, and this device still disposes manual knob, also can realize manually opening the door, and manual knob is different from the door handle, do not influence pleasing to the eye effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 structural view illustrating a door lock control device according to an embodiment of the present invention mounted on a door lock;

fig. 2 is a schematic view of an internal structure of a door lock control device according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the composite drive body of FIG. 2;

fig. 4 is a schematic structural view of the reverse idling mechanism in fig. 2.

In the figure: 1. a circuit board; 2. a lock cylinder; 3. a battery pack; 4. a manual knob; 5. a worm; 6. a cylindrical helical gear worm wheel; 7. a spur gear; 8. a main gear; 9. a gear position distinguishing device; 10. a side gear; 11. a gear plate; 12. a movable gear; 13. an arc-shaped slot; 14. the inductive switch is shifted; 15. a convex peak structure; 16. an arc-shaped section; 17. a triangular structure; 18. a weakening structure.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment of a door lock control device, which includes a circuit board 1, a transmission assembly, a power assembly, a detection assembly, a power assembly, and a manual knob 4; wherein, the circuit board 1 is provided with a control chip for transmitting and receiving signals;

the power output end of the transmission assembly is connected with a lock cylinder 2 of the door lock and is used for driving the lock cylinder 2 to rotate;

the detection assembly is used for detecting the rotation position of the lock cylinder 2, is electrically connected with the control chip and is used for sending a signal to the control chip;

the power supply assembly is used for supplying power to the circuit board 1, the power assembly and the detection assembly;

the manual knob 4 is connected with the lock cylinder 2 of the door lock and is used for manually controlling the rotation of the lock cylinder 2.

Specifically, the lock controlling means in this embodiment is used with other verification devices, for example, the key, the fingerprint, the card swiping, the bluetooth of the mobile phone, people's face, the APP button etc., these equipment can transmit the signal to control chip after verifying successfully, then control chip control power component carries out the output of power, through the motion of drive assembly, make lock core 2 rotate, realize opening and shutting, accessible clockwise rotation accomplishes the locking of lock after receiving the signal of closing the door, after receiving the signal of opening the door, realize opening of lock through anticlockwise rotation, and only after passing verification among the prior art, still need exert oneself through the people, open the lock, the operation is very inconvenient, and aesthetic property has been increased.

In addition, in order to stop the output of the stopping force after the lock core is rotated in place and prevent the door lock from being damaged or the power assembly from being burnt by overload, the embodiment also provides a detection assembly, the detection assembly is used for detecting the position of the lock core 2, and when the detection assembly is in the in-place position, a signal is sent to the control chip, so that the power assembly stops the output of the stopping force.

The power supply assembly provides power supply for each device and equipment, and ensures a power source.

When the power supply of the power supply assembly is insufficient, the power is cut off or the equipment fails, the door lock can be driven to rotate through the manual knob 4, the door lock can still be opened and closed, the manual knob 4 is different from a manual lock rod, the occupied space is large, the whole body is tidy, and the attractiveness is good.

The beneficial effects of this embodiment lie in, this device cooperation verification equipment uses, after the lock passes verification, control chip can receive the signal, then control power component moves, and then drive lock core 2 through drive assembly and rotate, automatic unblanking has been realized, detection component has still been set up in addition, detection component can retrieve lock core 2 and rotate in place, and give control chip with the signal transmission, thereby make control chip transmission signal give power component, make it stop motion, thereby realized the effective protection to power component and drive assembly, and this device still disposes manual knob 4, also can realize manually opening the door, and manual knob 4 is different from the door handle, do not influence pleasing to the eye effect.

As shown in fig. 2 and fig. 3, further, the present embodiment also provides an alternative embodiment of a transmission assembly, specifically, the transmission assembly includes a worm 5, a combined transmission body, and a gear set;

wherein, the worm 5 is connected with the power output end of the power assembly;

the combined transmission body comprises a cylindrical helical gear 6 and a straight gear 7 which are coaxially connected, and the cylindrical helical gear 6 is meshed with the worm 5;

wherein, the gear group is rotated by the spur gear 7 to drive the lock cylinder 2 to rotate.

Specifically, one end of the worm 5 is fixedly connected with a power output end of the power assembly, rotation can be achieved, the combined transmission body comprises a cylindrical helical gear 6 and a straight gear 7, the cylindrical helical gear 6 is meshed with the worm 5, and the gear set rotates by means of the straight gear 7, so that rotation of the lock cylinder 2 is achieved.

That is finally through each structure with power transmission to lock core 2, realize the rotation of lock core 2 to realized opening and shutting, this subassembly transmission efficiency is high, stable in structure, and power take off is better.

Referring to fig. 2, a preferred embodiment of the gear set is provided as the present embodiment, no matter how many gears the gear set includes, but it needs to include at least one main gear 8 for driving the lock cylinder 2 to rotate coaxially, and the rotation of the main gear 8 can drive the lock cylinder 2 to rotate.

In this embodiment, a preferred embodiment of the retrieving component is also provided, the detecting component is a gear position finder 9, and the gear position finder 9 is used for detecting the number of rotating teeth of the main gear 8.

The effect of this embodiment lies in, through setting up master gear 8, the rotation of drive lock core 2 that can be better realizes automatic opening and shutting. And the preferred embodiment of the detecting component, specifically the gear position discriminator 9, is provided, the position of the lock cylinder 2 after rotating along with the main gear 8 is confirmed by measuring the number of the gear teeth of the main gear 8 passing through the gear position discriminator 9, and when the specified position is reached, that is, after the predetermined number of the gear teeth passing through the gear position discriminator 9 is reached, the gear position discriminator 9 sends a signal to the control chip, so as to control the output of the stopping power of the power component.

Further, the present embodiment provides a preferred embodiment of the gear set, which further includes a side gear 10, a gear plate 11, and a movable gear 12, as shown in fig. 2.

Two side gears 10 are respectively engaged with different positions of the main gear 8;

the gear plate 11 is fixedly arranged, and an arc-shaped slotted hole 13 is formed in the gear plate 11; and

the movable gear 12 is engaged with the spur gear 7 and is connected to the arc-shaped slot hole 13 in a sliding manner, and the movable gear 12 can move along the direction of the arc-shaped slot hole 13 and is engaged with the side gears 10 on the corresponding sides at two ends of the arc-shaped slot hole 13 respectively.

Specifically, when the spur gear 7 rotates, the movable gear 12 rotates and moves along the arc-shaped slot 13, and is selectively engaged with one of the two side gears 10, and after the engagement, the side gear 10 is driven to rotate, so that the main gear 8 is driven to rotate forward or backward, that is, the unlocking or locking function is realized. During the movement of the movable gear 12 along the arc-shaped slot hole 13, a section of the middle is not engaged with the side gears 10 on both sides. This is to prevent the main gear 8 from rotating, for example, when power is cut off or equipment is out of order, and manual unlocking is needed, the lock core 2 is turned to open and close, at this time, the main gear 8 rotates under the action of manual force to drive the movable gear 12 to rotate, the movable gear 12 drives the spur gear 7 to rotate, so as to indirectly drive the power assembly to rotate reversely, which may cause damage to the power assembly, so the present embodiment is provided with an arc-shaped slot 13, when the main gear 8 rotates, the movable gear 12 also travels on the arc-shaped slot 13 while rotating, and after traveling, the movable gear 12 may be separated from the side gear 10, so as to prevent the rotation force from being transmitted to the power assembly, and effectively protect the power assembly. The movable gear 12 in the disengaged state can still move to both ends by the rotation of the spur gear 7 after the power assembly is turned on, and is again engaged with the corresponding side gear 10, respectively, since it is always engaged with the spur gear 7.

Therefore, the embodiment can prevent the main gear 8 from rotating to drive the driving component to reversely rotate, and avoid the damage to the driving component.

As shown in fig. 2, the door lock control device further includes a toggle inductive switch 14, a protruding structure 15 is disposed at an edge of the main gear 8, the protruding structure 15 is used for touching the toggle inductive switch 14 when the main gear 8 rotates, a communication antenna is further disposed on the circuit board 1, the toggle inductive switch 14 is electrically connected to the control chip, and the control chip transmits a signal to a man-machine switching device by means of the communication antenna.

The effect of the toggle inductive switch 14 and the hump structure 15 in this embodiment is that, when the main gear 8 rotates, when the hump structure 15 passes through the toggle inductive switch 14, the toggle inductive switch 14 can transmit a signal to the control chip, the control chip transmits a signal to the man-machine exchange device through the communication antenna, for example, a mobile phone of a person, so that the person can know whether the door is in a locked state or an open state, for example, when the lock cylinder 2 is just locked, the hump structure 15 is just touching the toggle inductive switch 14, or when the lock cylinder 2 is just opened, the hump structure 15 is just touching the toggle inductive switch 14, at this moment, two toggle inductive switches 14 can be set, corresponding to the locked position and the open position respectively.

Therefore, the embodiment can exchange information with people, so that people can well obtain the opening and closing information of the door lock, and the intellectualization is realized.

As shown in fig. 2 and 4, in order to further prevent the power assembly from being damaged due to reverse rotation, a reverse idle rotation mechanism is further disposed between the two side gears 10, and the reverse idle rotation mechanism is used for blocking the movable gear 12 from moving along the arc-shaped slot hole 13, so that the movable gear 12 and the two side gears 10 are kept in a separated state.

Specifically, when power is cut off or equipment is failed, when the lock cylinder 2 is manually screwed, locking and unlocking are realized by screwing the lock cylinder 2, at the moment, the main gear 8 rotates under the action of manual force to drive the movable gear 12 to rotate, the movable gear 12 drives the straight gear 7 to rotate, so that the power assembly is indirectly driven to rotate reversely, the power assembly can be damaged or the worm and gear mechanism can be damaged, due to the arc-shaped slotted hole 13, when the movable gear 12 moves to the middle position of the arc-shaped slotted hole 13, the movable gear 12 can not be meshed with the side gears 10 on two sides, the power is prevented from being transmitted to the straight gear 7, the reverse rotation of the power assembly is avoided, in order to further enhance the using effect, a device capable of blocking the movement of the movable gear 12 is arranged in the middle of the arc-shaped slotted hole 13, and the device is called a reverse idle rotation mechanism, namely a mechanism for preventing reverse rotation and idle rotation, the mechanism can hinder the movement of the movable gear 12 to a certain degree, and prevent the movable gear 12 from being meshed with the side gears 10 on two sides, but only hinders to a certain degree, when the power assembly has power output and drives the movable gear 12 to move along the arc-shaped slotted hole 13, the mechanism cannot hinder the movement of the movable gear 12, and only can appropriately hinder the reverse movement.

As shown in fig. 4, further, based on the above description, the counter-rotating mechanism is formed by a flexible deformable material, and specifically, the counter-rotating mechanism may be a fixedly arranged colloid structure, the colloid structure is formed by connecting two arc-shaped sections 16, and a triangular structure 17 for blocking the movable gear 12 is arranged at the middle part of the two arc-shaped sections 16.

In particular, the two arc-shaped segments 16 are connected to each other, providing support, and the triangular structure 17 is located in the middle, so that when the movable gearwheel 12 moves thereto, the triangular structure 17 will be located in the middle groove of the two teeth of the movable gearwheel 12, hindering further movement thereof.

Because of the flexible material, when the movable gear 12 is driven to move by means of the power assembly, the triangular structure 17 and the arc-shaped section 16 can be deformed against the obstruction of the triangular structure 17.

Further, as shown in fig. 4, in order to deform the arc-shaped segment 16, a thinner thickness, i.e., a weaker strength, i.e., a weakening structure 18, may be provided at a position of the arc-shaped segment 16, and the deformation of the arc-shaped segment 16 may be realized by bending deformation and the like.

The arc-shaped section 16 is in a 7.4mm diameter semicircular shape, the weakened structure 18 can be subjected to glue reduction treatment to form a concave weakened structure 18 with the radius of 1.7mm, the side length of the section of the triangular structure is 1.5mm, and the triangular structure has a position stopping function on the tooth grooves of the movable gear 12.

As shown in fig. 2, the convex peak structure 15 is a double-peak structure disposed adjacently, and the two toggle inductive switches 14 are respectively disposed at different positions of the movement track of the double-peak structure.

In this embodiment, the two toggle inductive switches 14 are respectively located at different positions on the motion track of the double-peak structure, and it should be noted that the two positions respectively correspond to the positions where unlocking is completed and locking is completed.

Specifically, the double-peak structure is two convex portions arranged adjacently, a concave portion is arranged between the two convex portions, and only the convex portions can touch the toggle inductive switch 14.

The dual peak structure is herein defined as the first peak and the second peak, respectively, and the two toggle inductive switches 14 are herein defined as the first switch and the second switch, respectively, for the purpose of description: when the main gear 8 rotates clockwise, the first peak touches the first switch and jumps over the first switch, the first switch is located at the concave part between the first peak and the second peak, at this time, the first switch transmits a signal to the control chip, the control chip transmits a signal to the mobile phone end through the communication antenna, the lock-off is displayed to be completed, when unlocking, the main gear 8 rotates counterclockwise, at which time the first peak again touches the first switch and jumps over the first switch, at which time the signal indicates that the lock is being unlocked, when the second peak touches the second switch and jumps over the second switch after the rotation is continued, the signal shows that the unlocking is finished, when the main gear 8 is rotated clockwise again, the second hump touches and jumps the second switch, which now signals that the lock is being closed, by repeating the above operation, the signal can be displayed on the mobile phone and other devices when the lock is opened and closed.

It should be noted that when the toggle switch 14 is located in the concave portion of the double-peak structure, the main gear 8 stops rotating, because the gear position sensor 9 transmits a signal to the control chip.

Specifically, the shape and size of each part are, the distance between 8 teeth of a gear of toggle induction switch 14 and normal master gear is 0.33mm, can not touch toggle induction switch 14 when normal gear face passes through, the convex part diameter of bimodal structure is one section protruding arc form of 4.1 mm's circular structure, be favorable to touching the motion and not hindering toggle switch, and interfere 1.17mm with toggle induction switch 14, can effectual touching toggle switch, when toggle induction switch 14 is located the concave part, and 0.83mm in clearance between the concave part.

Further, the gear position discriminator 9 is a position-discriminating variable resistance gear meshed with the main gear 8.

The gear position distinguishing device 9 is used for counting the number of the movement teeth of the engaged gear and providing signals of the number of the operation teeth to the control chip for operation and judgment, the gear position distinguishing device 9 is used for avoiding driving the worm and gear mechanism to drive the gear set to continue moving after the gear moves in place, and the lock body is controlled by the lock cylinder 2 to move and has stroke limitation in the lock shell. The power assembly can be preferably a motor, if the motor continues to operate and the stroke of the lock body is limited in place all the time, the gear set suddenly stops suddenly, the worm 5 driven by the high rotating speed output by the motor shaft quickly collides with the worm wheel to cause damage to the worm wheel and worm mechanism, and meanwhile, the motor shaft stops rotating and conflicts with the operation of the circuit control motor to cause the motor to be halted and burnt, so that the motor is damaged. Therefore, the gear position distinguishing device 9 is used for monitoring the motion state of the gear, feeding back the speed reduction stop motion of the circuit control motor to the circuit intelligent judgment, and intelligently protecting the functions and the service lives of the motor, the worm gear mechanism, the gear set and the like.

Further, the door lock control device further comprises a lower cover and an upper cover covered with the lower cover, and the power supply assembly is a battery pack 3 arranged inside.

Can set up the utility model discloses in each gear tooth number to obtain some gear reduction's good reduction ratio, for example 5 tooth number 2 of worm,

worm tooth number

18, 7 tooth number 14 of straight-teeth gear, 12 tooth number 8 of movable gear, 10 tooth number 13 of side gear, 8 tooth number 50 of master gear, then:

first engagement: worm 5 and worm gear ratio: i1 ═ 9;

second engagement: the transmission ratio of the spur gear 7 to the movable gear 12 is as follows: i2-8/14-4/7;

third engagement: the transmission ratio of the movable gear 12 to the side gear 10 (primary reduction gear): i3 ═ 13/8;

fourth engagement: the transmission ratio of the side gear 10 (primary reduction gear) to the main gear 8 (secondary reduction gear): i4 ═ 50/13;

the reduction ratio is equal to the product of the transmission ratios of all stages of gears: the total I1I 2I 3I 4 225/7 x 32.14 x the rotation speed n1 of the worm 5/the speed n4 of the main gear 8, the transmission efficiency of the gear set is 90%, and the output load of the main gear 8 can be calculated as total (0.9 x 0.9).

The utility model has the effects of worm motor drive worm wheel drives the gear train motion and unblanks, originality increases and distinguishes position variable resistance gear and realizes intelligent monitoring master gear 8 pivoted number of teeth and protect function and product life, originality increases and stirs 14 detection gear humps movements of inductive switch for PCB drive circuit is control chip promptly, intelligence transmission switch door signal carries out man-machine interaction, and originality increases under the battery does not have the electric condition (outage) manual knob 4 commentaries on classics open the lock and do not hinder worm gear self-locking mechanism and motor.

The utility model discloses be different from traditional mechanical lock, be the compound tool to lock that has security, convenience, advanced technology, overcome current intelligent lock design theory not advanced enough, the not simple enough condition of operation has improved user's use value and experience and feels, and the core competitiveness is obvious.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Door lock control device, its characterized in that includes:

the power assembly is electrically connected with the control chip and is used for receiving signals of the control chip, and a power output end of the power assembly is connected with a power input end of the transmission assembly;

2. The door lock control device of claim 1, wherein the transmission assembly comprises:

the worm is connected with the power output end of the power assembly;

3. The door lock control device according to claim 2, wherein the gear set includes at least a main gear for driving the lock cylinder to rotate coaxially, and the detecting component is a gear discriminator for detecting the number of rotating teeth of the main gear.

4. The door lock control device of claim 3, wherein the gear train further comprises:

5. The door lock control device according to claim 3 or 4, further comprising a toggle sensor switch, wherein a bump structure is disposed on an edge of the main gear, the bump structure is used for touching the toggle sensor switch when the main gear rotates, a communication antenna is further disposed on the circuit board, the toggle sensor switch is electrically connected to the control chip, and the control chip transmits a signal to a human-machine switching device by means of the communication antenna.

6. The door-lock control device according to claim 4, wherein a reverse idle rotation mechanism for blocking the movable gear from moving along the arc-shaped slot hole to maintain the movable gear in a separated state from both the side gears is further provided between both the side gears.

7. The door-lock control device according to claim 6, wherein the reverse lost motion mechanism is a fixedly arranged colloid structure formed by connecting two arc-shaped sections, and a triangular structure for blocking the movable gear is arranged at the middle part of the two arc-shaped sections.

8. The door lock control device according to claim 5, wherein the convex peak structure is a double peak structure arranged adjacently, and the two toggle inductive switches are respectively arranged at different positions of the movement track of the double peak structure.

9. A door lock control device as claimed in claim 3 or 4, wherein said gear position sensing device is a position sensing variable resistance gear engaging with said main gear.

10. The door lock control device according to any one of claims 1 to 3, further comprising a lower cover and an upper cover covering the lower cover, wherein the power supply unit is an internal battery pack.