CN210508709U - Invisible entrance guard lock - Google Patents
Invisible entrance guard lock Download PDFInfo
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- CN210508709U CN210508709U CN201920964886.XU CN201920964886U CN210508709U CN 210508709 U CN210508709 U CN 210508709U CN 201920964886 U CN201920964886 U CN 201920964886U CN 210508709 U CN210508709 U CN 210508709U
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Abstract
The utility model is suitable for an electron entrance guard lock technical field. The utility model discloses an invisible entrance guard lock, which comprises a main shell (1), a rear cover (2), a PCB (3), a motor (4), a lock pin (5), a lock catch (6), a battery pack (7) and a battery cover (8); the lock pin (5) is provided with an L-shaped member (51), an unlocking cylinder (511) is arranged in the L-shaped member (51), a row of lock pin teeth (512) is arranged on the bottom surface in the L-shaped member (51), a guide rail bar (513) is arranged on the back surface of each lock pin tooth (512), two lock pin pieces (514) are arranged outside the L-shaped member (51), and a lock pin cylinder (5141) is arranged on the side surface of each lock pin piece (514); the beneficial effects of the utility model reside in that: the design structure is simple, the battery supplies power, the production is easy, and the installation is simple.
Description
Technical Field
The utility model relates to an electron entrance guard lock technical field, in particular to stealthy entrance guard lock.
Background
The entrance guard refers to the forbidden right of the door and is the guard and precaution against the door. The "door" herein, in a broad sense, includes various passages that can pass, including a door through which people pass, a door through which vehicles pass, and the like. The traditional mechanical door lock is only a pure mechanical device, and no matter how reasonable the structural design is and how firm the material is, people can always open the door lock by various means. The management of keys in frequently accessed passageways such as offices, hotel rooms is cumbersome, and the lock and key must be changed together when the key is lost or replaced. In order to solve the problems, an electronic access lock appears, and the electronic access lock improves the management degree of people on the access channel to a certain extent, so that the channel management enters the electronic era.
The existing electronic entrance guard lock has the following defects: the structure is extremely complex, the production is not easy, and the installation is complex.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an invisible entrance guard lock, its this project organization is simple, battery powered, easy to produce, and the installation is simple.
In order to solve the problems, the utility model provides an invisible access control lock, which comprises a main shell, a rear cover, a PCB, a motor, a lock pin, a lock catch, a battery pack and a battery cover; a square groove and a guide rail groove are arranged at the upper part of the main shell, an arc (111) is arranged on one side of the square groove, two lock pin through holes are arranged at the top of the square groove, and an unlocking round hole is arranged on the side edge in the square groove; the rear cover is provided with a battery jar and a battery cover opening; the lock pin (5) is provided with an L-shaped member, an unlocking cylinder is arranged in the L-shaped member, a row of lock pin teeth are arranged on the bottom surface in the L-shaped member, guide rail strips are arranged on the back surfaces of the lock pin teeth, two lock pin pieces are arranged outside the L-shaped member, and lock pin cylinders are arranged on the side surfaces of the lock pin pieces; the lock catch is provided with two lock catch pieces, and lock catch round holes are formed in the lock catch pieces; the motor is provided with a gear; the lock pin is arranged in the square groove, the lock pin sheet and the lock pin cylinder are arranged on the side edge of the lock pin through hole, the unlocking cylinder penetrates through the unlocking round hole, and the guide rail bar is arranged in the guide rail groove; the motor is arranged in the main shell, the gear is arranged on the lock pin teeth, and the gear is meshed with the lock pin teeth; the PCB is arranged below the inside of the main shell; the rear cover is covered on the main shell, the battery pack is arranged in the battery groove, and the battery cover is covered on the battery cover opening; the motor and the battery pack are connected with the PCB; the lock catch is matched with the lock pin, namely the lock catch sheet can extend into the lock pin through hole, and the lock pin sheet can drive the lock pin cylinder to penetrate through the lock catch round hole to form a locking state.
Further, the PCB controls the motor to rotate clockwise or counterclockwise.
Further, the motor rotates anticlockwise to drive the gear to rotate anticlockwise, the gear drives the lock pin teeth to move from left to right, the lock pin teeth drive the lock pin to move from left to right along the guide rail groove, so that the lock pin piece is driven to move from left to right, and finally the lock pin cylinder is driven to penetrate through the lock pin round hole; similarly, the motor rotates clockwise to drive the gear to rotate clockwise, the gear drives the lock pin teeth to move from right to left, the lock pin teeth drive the lock pin to move from right to left along the guide rail groove, so that the lock pin piece is driven to move from right to left, and finally the lock pin cylinder is driven to move out of the lock pin round hole.
Furthermore, the battery pack is provided with two lithium batteries and supplies power to the PCB and the motor.
Furthermore, the unlocking cylinder is pressed downwards to drive the lock pin to move from right to left along the guide rail groove, so that the lock pin sheet is driven to move from right to left, and finally the lock pin cylinder is driven to move out of the lock catch round hole.
When in use: the invisible door control lock is arranged on the door, the lock catch of the invisible door control lock is arranged on the corresponding door frame, and in the closed state of the door, the lock catch sheet extends into the lock pin through hole; the PCB controls the motor to rotate clockwise or anticlockwise; the motor rotates anticlockwise to drive the gear to rotate anticlockwise, the gear drives the lock pin teeth to move from left to right, the lock pin teeth drive the lock pin to move from left to right along the guide rail groove, so that the lock pin sheet is driven to move from left to right, finally the lock pin cylinder is driven to penetrate through the lock catch round hole, and the lock is in a locked state; similarly, the motor rotates clockwise to drive the gear to rotate clockwise, the gear drives the lock pin teeth to move from right to left, the lock pin teeth drive the lock pin to move from right to left along the guide rail groove, so that the lock pin sheet is driven to move from right to left, finally the lock pin cylinder is driven to move out of the lock catch circular hole, and the lock is in an open state; the battery pack is provided with two lithium batteries and supplies power to the PCB and the motor, and a power line is not required to be installed during installation; the unlocking cylinder is pressed downwards to drive the lock pin to move from right to left along the guide rail groove, so that the lock pin sheet is driven to move from right to left, the lock pin cylinder is finally driven to move out of the lock catch circular hole, and the lock is in an open state.
The beneficial effects of the utility model reside in that: the design structure is simple, the battery supplies power, the production is easy, and the installation is simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an explosion diagram of the present invention.
Fig. 2 is a perspective view of the present invention.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments, not all embodiments, of the present invention. 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 first embodiment is as follows:
referring to fig. 1 and 2, the invisible door lock comprises a main shell 1, a rear cover 2, a PCB 3, a motor 4, a lock pin 5, a lock catch 6, a battery pack 7 and a battery cover 8; a square groove 11 and a guide rail groove 12 are arranged at the upper part of the main shell 1, an arc 111 is arranged on one side of the square groove 11, two lock pin through holes 112 are arranged at the top of the square groove 11, and an unlocking round hole 113 is arranged on the side edge in the square groove 11; the rear cover 2 is provided with a battery jar 21 and a battery cover opening 22; the lock pin 5 is provided with an L-shaped member 51, an unlocking cylinder 511 is arranged in the L-shaped member 51, a row of lock pin teeth 512 is arranged on the inner bottom surface of the L-shaped member 51, a guide rail bar 513 is arranged on the back surface of each lock pin tooth 512, two lock pin pieces 514 are arranged on the outer edge of the L-shaped member 51, and a lock pin cylinder 5141 is arranged on the side surface of each lock pin piece 514; the lock catch 6 is provided with two lock catch sheets 61, and the lock catch sheets 61 are provided with lock catch round holes 611; the motor 4 is provided with a gear 41; the lock pin 5 is arranged in the square groove 11, the lock pin sheet 514 and the lock pin cylinder 5141 are arranged at the side edge of the lock pin through hole 112, the unlocking cylinder 511 passes through the unlocking round hole 113, and the guide rail bar 513 is arranged in the guide rail groove 12; the motor 4 is arranged in the main shell 1, the gear 41 is arranged on the lock pin teeth 512, and the gear 41 is meshed with the lock pin teeth 512; the PCB 3 is arranged below the inside of the main shell 1; the rear cover 2 is covered on the main shell 1, the battery pack 7 is arranged in the battery groove 21, and the battery cover 8 is covered on the battery cover opening 22; the motor 4 and the battery pack 7 are connected with the PCB 3; the lock catch 6 is matched with the lock pin 5, that is, the lock catch sheet 61 can extend into the lock pin through hole 112, and the lock pin sheet 514 can drive the lock pin cylinder 5141 to pass through the lock catch round hole 611, so as to form a locked state.
Specifically speaking: the invisible door control lock is arranged on a door, the lock catch 6 of the invisible door control lock is arranged on a corresponding door frame, and in a closed state of the door, the lock catch sheet 61 extends into the lock pin through hole 112; the PCB 3 controls the motor 4 to rotate clockwise or anticlockwise; the motor 4 rotates anticlockwise to drive the gear 41 to rotate anticlockwise, the gear 41 drives the lock pin teeth 512 to move from left to right, the lock pin teeth 512 drives the lock pin 5 to move from left to right along the guide rail groove 12, so that the lock pin sheet 514 is driven to move from left to right, finally the lock pin cylinder 5141 is driven to penetrate through the lock catch round hole 611, and the lock is in a locked state; similarly, the motor 4 rotates clockwise to drive the gear 41 to rotate clockwise, the gear 41 drives the lock pin teeth 512 to move from right to left, the lock pin teeth 512 drives the lock pin 5 to move from right to left along the guide rail groove 12, so as to drive the lock pin piece 514 to move from right to left, and finally drive the lock pin cylinder 5141 to move out of the lock catch circular hole 611, and the lock is in an open state; the battery pack 7 is provided with two lithium batteries 71 and supplies power to the PCB 3 and the motor 4, and a power line is not needed to be installed during installation; the unlocking cylinder 511 is pressed down to drive the lock pin 5 to move from right to left along the guide rail groove 12, so as to drive the lock pin piece 514 to move from right to left, and finally drive the lock pin cylinder 5141 to move out of the lock catch round hole 611, so that the lock is in an open state.
Referring to fig. 1, the PCB 3 controls the motor 4 to rotate clockwise or counterclockwise.
Referring to fig. 1 and 2, the motor 4 rotates counterclockwise to drive the gear 41 to rotate counterclockwise, the gear 41 drives the lock pin teeth 512 to move from left to right, the lock pin teeth 512 drives the lock pin 5 to move from left to right along the guide rail groove 12, so as to drive the lock pin piece 514 to move from left to right, and finally drive the lock pin cylinder 5141 to pass through the lock pin circular hole 611; similarly, the motor 4 rotates clockwise to drive the gear 41 to rotate clockwise, the gear 41 drives the lock pin teeth 512 to move from right to left, the lock pin teeth 512 drives the lock pin 5 to move from right to left along the guide rail groove 12, so as to drive the lock pin piece 514 to move from right to left, and finally drive the lock pin cylinder 5141 to move out of the lock pin round hole 611.
Referring to fig. 1, the battery pack 7 is provided with two lithium batteries 71 and supplies power to the PCB 3 and the motor 4.
Referring to fig. 1 and 2, the lock cylinder 511 is pushed down to drive the lock pin 5 to move from right to left along the guide rail groove 12, so as to drive the lock pin piece 514 to move from right to left, and finally drive the lock pin cylinder 5141 to move out of the lock round hole 611.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.
Claims (5)
1. An invisible access control lock is characterized by comprising a main shell (1), a rear cover (2), a PCB (3), a motor (4), a lock pin (5), a lock catch (6), a battery pack (7) and a battery cover (8); a square groove (11) and a guide rail groove (12) are formed in the upper portion of the main shell (1), an arc (111) is arranged on one side of the square groove (11), two lock pin through holes (112) are formed in the top of the square groove (11), and an unlocking round hole (113) is formed in the side edge in the square groove (11); the rear cover (2) is provided with a battery jar (21) and a battery cover opening (22); the lock pin (5) is provided with an L-shaped member (51), an unlocking cylinder (511) is arranged in the L-shaped member (51), a row of lock pin teeth (512) is arranged on the bottom surface in the L-shaped member (51), a guide rail bar (513) is arranged on the back surface of each lock pin tooth (512), two lock pin pieces (514) are arranged outside the L-shaped member (51), and a lock pin cylinder (5141) is arranged on the side surface of each lock pin piece (514); the lock catch (6) is provided with two lock catch sheets (61), and a lock catch round hole (611) is formed in each lock catch sheet (61); the motor (4) is provided with a gear (41); the lock pin (5) is arranged in the square groove (11), the lock pin sheet (514) and the lock pin cylinder (5141) are arranged on the side edge of the lock pin through hole (112), the unlocking cylinder (511) penetrates through the unlocking circular hole (113), and the guide rail bar (513) is arranged in the guide rail groove (12); the motor (4) is arranged in the main shell (1), the gear (41) is arranged on the lock pin teeth (512), and the gear (41) is meshed with the lock pin teeth (512); the PCB (3) is arranged below the inside of the main shell (1); the rear cover (2) is covered on the main shell (1), the battery pack (7) is arranged in the battery groove (21), and the battery cover (8) is covered on the battery cover opening (22); the motor (4) and the battery pack (7) are connected with the PCB (3); the lock catch (6) is matched with the lock pin (5), namely the lock catch sheet (61) can extend into the lock pin through hole (112), and the lock pin sheet (514) can drive the lock pin cylinder (5141) to penetrate through the lock catch round hole (611) to form a locking state.
2. The invisible door lock according to claim 1, wherein the PCB (3) controls the motor (4) to rotate clockwise or counterclockwise.
3. The invisible door lock according to claim 2, wherein the motor (4) rotates counterclockwise to drive the gear (41) to rotate counterclockwise, the gear (41) drives the lock pin teeth (512) to move from left to right, the lock pin teeth (512) drive the lock pin (5) to move from left to right along the guide rail groove (12), so as to drive the lock pin sheet (514) to move from left to right, and finally drive the lock pin cylinder (5141) to pass through the lock catch circular hole (611); similarly, the motor (4) rotates clockwise to drive the gear (41) to rotate clockwise, the gear (41) drives the lock pin teeth (512) to move from right to left, the lock pin teeth (512) drive the lock pin (5) to move from right to left along the guide rail groove (12), so that the lock pin piece (514) is driven to move from right to left, and finally the lock pin cylinder (5141) is driven to move out of the lock pin round hole (611).
4. The invisible door lock according to claim 1, wherein the battery pack (7) is provided with two lithium batteries (71) and supplies power to the PCB (3) and the motor (4).
5. The invisible door lock according to claim 1, wherein the lock cylinder (511) is pushed downward to move the lock pin (5) from right to left along the guide rail groove (12), thereby moving the lock pin piece (514) from right to left and finally moving the lock pin cylinder (5141) out of the lock round hole (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964886.XU CN210508709U (en) | 2019-06-25 | 2019-06-25 | Invisible entrance guard lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964886.XU CN210508709U (en) | 2019-06-25 | 2019-06-25 | Invisible entrance guard lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210508709U true CN210508709U (en) | 2020-05-12 |
Family
ID=70579964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920964886.XU Active CN210508709U (en) | 2019-06-25 | 2019-06-25 | Invisible entrance guard lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210508709U (en) |
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2019
- 2019-06-25 CN CN201920964886.XU patent/CN210508709U/en active Active
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