CN211900104U

CN211900104U - Lock body structure with insertion detection function

Info

Publication number: CN211900104U
Application number: CN201922010574.8U
Authority: CN
Inventors: 李文博
Original assignee: Shenzhen Zhongdian Core Technology Co ltd
Current assignee: Shenzhen Zhongdian Core Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-11-10
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to the technical field of lock body structures, and discloses a lock body structure with an insertion detection function, which comprises a locking piece, a lock body shell with a groove, a control unit and a first detection piece, wherein the locking piece and the lock body shell are formed with a locking area; through setting up lock body shell and locking piece, be formed with the locking region between locking piece and the lock body shell, when the object inserted the locking region, first detection piece can detect the object to send signal to the control unit, the control unit control locking piece locking object need not artificially be locked, and is very convenient.

Description

Lock body structure with insertion detection function

Technical Field

The patent of the utility model relates to a technical field of lock body structure particularly, relates to have the lock body structure who inserts the detection function.

Background

The intelligence lock on the present market can be said to five eight doors, including motor drive or mechanical drive, can divide into again according to the mode of unblanking that machinery unblanks and electronic equipment unblanks, along with the development in science and technology and market, the intelligence lock is accepted by the world man more and more easily, also has the crescent in the share in market, and certain meeting of replacing traditional mechanical lock in the near future becomes the mainstream.

Most of the existing lock body structures are intelligent unlocking, the lock body and the control unit are generally used, the control unit controls the lock body to release an object, and the object cannot be intelligently detected so as to be locked.

In the prior art, a lock body structure capable of detecting whether an object is inserted or not to be intelligently locked is lacked.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lock body structure with insert detection function aims at solving current lock body structure and can't detect whether object has inserted problem.

The utility model discloses a realize like this, have and insert the lock body structure who detects the function, including the locking piece, be formed with notched lock body shell, the control unit and first detection piece, the locking piece with the lock body shell is formed with the locking region, inserts as the object during the locking region, first detection piece detects the object, and send signal extremely the control unit, the control unit control the locking piece locking the object.

Further, the lock body shell is provided with a hollow receiving cavity, and the groove is formed on the outer wall of the lock body shell and is not communicated with the receiving cavity; a locking hole is formed in a side wall of the groove, and the locking member includes a protruding rod that passes through the locking hole into the groove.

Further, it is equipped with first fixed column to accomodate the chamber, the locking piece middle part with first fixed column is articulated, just locking piece front end fork forms projecting bar and contact lever, the rear end and the first detection switch of locking piece are contradicted, work as the projecting bar with the contact lever past when first detection switch swings and contradicts, first detection switch sends not locking signal extremely the control unit, the control unit is out of work.

Furthermore, the lock body structure further comprises a lock catch release rod and an unlocking hole, wherein the unlocking hole is formed in the lock body shell and penetrates through the accommodating cavity; the front end of the lock catch release lever is movably buckled with the contact rod, the middle part of the lock catch release lever extends towards the unlocking hole to form an abutting part, and the abutting part is arranged around the periphery of the unlocking hole; the key inserts when the lockhole is just rotated, the key butt portion orders about the past front end of hasp release lever is toward deviating from the contact lever removes, the contact lever quilt the hasp release lever is loosened.

Further, the lock body structure further comprises a second fixing column, the second fixing column is located inside the containing cavity, and the middle of the lock catch release lever is hinged to the second fixing column.

Furthermore, the lock body structure further comprises a second detection switch, a push rod and a motor which are positioned in the containing cavity, an extension rod on the motor is movably connected with the front end of the push rod, and the rear end of the push rod is movably buckled with the rear end of the lock catch release rod; the push rod is pressed by the pressure of the rear end of the lock catch release lever to press the second detection switch, and when the rear end of the lock catch release lever deviates from the rear end of the push rod to move, the push rod is driven by the elastic force of the elastic device on the second detection switch to move in the direction deviating from the second detection switch.

Further, after the pressure that the second detection switch received reduced, the second detection switch ordered about the motor is rotatory, the push rod toward deviating from move in the direction of second detection switch, the rear end of push rod is the butt again the hasp release lever, the hasp release lever can't toward the swing of second detection switch.

Further, first detection switch receives the front end extrusion signaling to motor of locking piece, the motor idle running, the front end of push rod breaks away from the extension rod, the push rod is past the second detects the direction of switch and moves, the rear end butt of hasp release lever the rear end of push rod, and simultaneously toward the second detects the switch and is close to, the extension rod of motor rotatory to with the front end of push rod is buckled again.

Further, the push rod is arranged to extend in a direction from the second detection switch to the motor.

Further, the control unit is electrically connected with the motor.

Compared with the prior art, the utility model provides a lock body structure with insert and detect function, through setting up lock body shell and locking piece, be formed with the locking region between locking piece and the lock body shell, when the object inserts the locking region, first detection piece can detect the object to send signal to the control unit, the control unit control locking piece locks the object, does not need artificially to lock, and is very convenient.

Drawings

Fig. 1 is an internal schematic view of a lock body structure with an insertion detection function provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1, the preferred embodiment of the present invention is shown.

The lock body structure with the insertion detection function provided by the embodiment can be used in various scenes in which the insertion detection is needed and then the intelligent locking is realized.

The lock body structure with the insertion detection function comprises a locking piece 11, a lock body shell 13 formed with a groove 12, a control unit 14 and a first detection piece 15, wherein the locking piece 11 and the lock body shell 13 form a locking area, when an object is inserted into the locking area, the first detection piece 15 detects the object and sends a signal to the control unit 14, and the control unit 14 controls the locking piece 11 to lock the object.

Through setting up lock body shell 13 and locking piece 11, be formed with the locking region between locking piece 11 and the lock body shell 13, when the object inserts the locking region, first detection piece 15 can detect the object to send signal to control unit 14, control unit 14 control locking piece 11 locking object, do not need artificially to lock, and is very convenient.

Wherein the lock body shell is provided with a hollow accommodating cavity 16, and the groove 12 is formed on the outer wall of the lock body shell 13 and is not communicated with the accommodating cavity 16; a locking hole is formed on a side wall of the groove 12, and the locking member 11 includes a protruding bar 17, and the protruding bar 17 passes through the locking hole into the groove 12, so that the protruding bar 17 forms a locking region with a groove bottom of the groove 12.

The storage cavity 16 is provided with a first fixing column 18, the middle of the locking piece 11 is hinged to the first fixing column 18, the front end of the locking piece 11 is forked to form an extension rod 17 and a contact rod 19, the rear end of the locking piece 11 is abutted to a first detection switch, when the extension rod 17 and the contact rod 19 swing towards the first detection switch and abut against the first detection switch, the first detection switch sends an unlocked signal to the control unit 14, and the control unit 14 does not work.

The lock body structure also comprises a lock catch release rod 20 and an unlocking hole 21, wherein the unlocking hole 21 is formed on the lock body shell 13 and penetrates into the accommodating cavity 16; the front end of the lock catch release lever 20 is movably buckled with the contact rod 19, the middle part of the lock catch release lever 20 extends towards the unlocking hole 21 to form an abutting part, and the abutting part is arranged around the periphery of the unlocking hole 21; when the key is inserted into the unlocking hole 21 and rotated, the key abuts against the abutting portion to drive the forward end of the latch release lever 20 to move away from the contact lever 19, the contact lever 19 is released by the latch release lever 20, and the locking member 11 no longer locks the object.

The lock body structure further comprises a second fixing column 22, the second fixing column 22 is located inside the receiving cavity 16, and the middle part of the lock catch release rod 20 is hinged with the second fixing column 22.

The lock body structure also comprises a second detection switch 23, a push rod 24 and a motor 25 which are positioned in the accommodating cavity 16, an extension rod 26 on the motor 25 is movably connected with the front end of the push rod 24, and the rear end of the push rod 24 is movably buckled with the rear end of the buckle release rod 20; the push rod 24 is pressed against the second detection switch 23 by the pressure of the rear end of the latch release lever 20, and when the rear end of the latch release lever 20 moves away from the rear end of the push rod 24, the push rod 24 is driven by the elastic force of the elastic device on the second detection switch 23 to move in the direction away from the second detection switch 23.

Specifically, after the pressure applied to the second detection switch 23 is reduced, the second detection switch 23 drives the motor 25 to rotate, the push rod 24 moves in the direction away from the second detection switch 23, the rear end of the push rod 24 abuts against the latch release lever 20 again, and the latch release lever 20 cannot swing toward the second detection switch 23.

The first detection switch is extruded by the front end of the locking piece 11 to send a signal to the motor 25, the motor 25 idles, the front end of the push rod 24 is separated from the extension rod 26, the push rod 24 moves in the direction of the second detection switch 23, the rear end of the lock catch release rod 20 is abutted to the rear end of the push rod 24, the second detection switch 23 is approached simultaneously, and the extension rod 26 of the motor 25 rotates to be fastened with the front end of the push rod 24 again.

A push rod 24 is also arranged extending in the direction from the second detection switch 23 to the motor 25 and the control unit 14 is electrically connected to the motor 25.

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. The lock body structure with the insertion detection function is characterized by comprising a locking piece, a lock body shell with a groove, a control unit and a first detection piece, wherein the locking piece and the lock body shell are provided with a locking area, when an object is inserted into the locking area, the first detection piece detects the object and sends a signal to the control unit, and the control unit controls the locking piece to lock the object.

2. The lock body structure with insertion detection function of claim 1, wherein said lock body housing has a hollow receiving cavity, said recess is formed on an outer wall of said lock body housing and does not communicate with said receiving cavity; a locking hole is formed in the side wall of the groove, the locking piece comprises an extension rod, the extension rod penetrates through the locking hole and enters the groove, and a locking area is formed between the extension rod and the groove bottom of the groove.

3. The lock body structure with the function of detecting insertion according to claim 2, wherein the receiving cavity is provided with a first fixing post, the middle portion of the locking member is hinged to the first fixing post, the front end of the locking member is bifurcated to form the protruding rod and the contact rod, the rear end of the locking member abuts against a first detection switch, when the protruding rod and the contact rod swing towards and abut against the first detection switch, the first detection switch sends an unlocked signal to the control unit, and the control unit does not operate.

4. The lock structure with insertion detection function of claim 3, further comprising a latch release lever and an unlocking hole formed on the lock housing and penetrating to the receiving chamber; the front end of the lock catch release lever is movably buckled with the contact rod, the middle part of the lock catch release lever extends towards the unlocking hole to form an abutting part, and the abutting part is arranged around the periphery of the unlocking hole; the key inserts when the lockhole is just rotated, the key butt portion orders about the past front end of hasp release lever is toward deviating from the contact lever removes, the contact lever quilt the hasp release lever is loosened.

5. The lock with insertion detection as recited in claim 4, further comprising a second securing post, said second securing post being located inside said receiving cavity, a middle portion of said latch release lever being hingedly connected to said second securing post.

6. The lock structure with insertion detection function of claim 5, further comprising a second detection switch, a push rod and a motor located inside the receiving cavity, wherein an extension rod of the motor is movably connected with the front end of the push rod, and the rear end of the push rod is movably buckled with the rear end of the latch release rod; the push rod is pressed by the pressure of the rear end of the lock catch release lever to press the second detection switch, and when the rear end of the lock catch release lever deviates from the rear end of the push rod to move, the push rod is driven by the elastic force of the elastic device on the second detection switch to move in the direction deviating from the second detection switch.

7. The lock structure with insertion detection function as claimed in claim 6, wherein after the pressure applied to the second detection switch is reduced, the second detection switch drives the motor to rotate, the push rod moves in a direction away from the second detection switch, the rear end of the push rod again abuts against the latch release lever, and the latch release lever cannot swing towards the second detection switch.

8. The lock structure of claim 7, wherein the first detecting switch is pressed by the front end of the locking member to send a signal to the motor, the motor idles, the front end of the push rod disengages from the extension rod, the push rod moves in the direction of the second detecting switch, the rear end of the latch releasing lever abuts against the rear end of the push rod, and simultaneously approaches the second detecting switch, and the extension rod of the motor rotates to be re-fastened with the front end of the push rod.

9. The lock body structure with the insertion detection function according to any one of claims 6 to 8, wherein the push rod is arranged to extend in a direction from the second detection switch to the motor.

10. A lock body structure with insertion detection function according to any one of claims 6 to 8, characterized in that the control unit is electrically connected with the motor.