CN213015809U - Intelligent door lock with simple structure - Google Patents
Intelligent door lock with simple structure Download PDFInfo
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- CN213015809U CN213015809U CN202021141886.9U CN202021141886U CN213015809U CN 213015809 U CN213015809 U CN 213015809U CN 202021141886 U CN202021141886 U CN 202021141886U CN 213015809 U CN213015809 U CN 213015809U
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- simple structure
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Abstract
The utility model discloses an intelligent door lock with simple structure, which comprises a lock body arranged on a door leaf, wherein the lock body comprises a lock shell, a locking mechanism arranged on the lock shell, and a driving mechanism which is arranged in the lock shell and is used for controlling the locking or unlocking of the locking mechanism; the locking mechanism comprises a locking plate and a locking rod; the lock plate is arranged in the lock shell in a way of moving up and down, a lock hole is arranged on the lock plate, and the lock plate is connected with the driving mechanism; one end of the lock rod penetrates through one side edge of the lock shell, the lock hole and the other side edge of the lock shell in sequence and then is matched with a stop block arranged on the door frame for clamping, and a lock groove matched with the lock plate for clamping is arranged on the lock rod; through holes for inserting the lock rod are formed in the two side edges of the lock shell; the intelligent door lock with the simple structure further comprises an in-place sensing mechanism, wherein the in-place sensing mechanism comprises a magnet arranged on the stop block and an inductor arranged in the lock shell. The utility model discloses simple reasonable, convenient production, low in production cost, equipment convenience and overhaul and maintain the convenience.
Description
Technical Field
The utility model relates to a lock technical field specifically is to a simple structure's intelligent lock is related to.
Background
The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent and simpler in the aspects of user safety, identification and manageability. The intelligent door lock is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology. The intelligent door lock often can set up recognition function such as fingerprint, iris or two-dimensional code discernment, and this type of technique belongs to biological identification class, and the security is high, does not exist and loses the damage. However, the locking mechanism of many conventional intelligent door locks generally has a complex structure, which results in high production cost, troublesome assembly, and troublesome maintenance and repair.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists above, the utility model aims at providing a simple structure's intelligent lock, its locking mechanism is simple reasonable, convenient production, low in production cost, equipment convenience and overhaul and maintain the convenience, and simultaneously, this intelligent lock can also detect door leaf and door frame and whether accurately target in place.
In order to realize the purpose, the technical scheme of the utility model is that:
an intelligent door lock with a simple structure comprises a lock body arranged on a door leaf, wherein the lock body comprises a lock shell, a locking mechanism arranged on the lock shell and a driving mechanism which is arranged in the lock shell and is used for controlling the locking or unlocking of the locking mechanism; the locking mechanism comprises a locking plate and a locking rod; the lock plate is arranged in the lock shell in a vertically movable manner, a lock hole is formed in the lock plate, and the lock plate is connected with the driving mechanism; one end of the lock rod penetrates through one side edge of the lock shell, the lock hole and the other side edge of the lock shell in sequence and then is matched with a stop block arranged on a door frame for clamping, and a lock groove matched with the lock plate for clamping is formed in the lock rod; the locking plate is connected with the driving mechanism; through holes for the lock rod to be inserted are formed in the two side edges of the lock shell; the intelligent door lock with the simple structure further comprises an in-place sensing mechanism, the in-place sensing mechanism comprises a magnet arranged on the stop block and an inductor arranged in the lock shell, and the inductor is used for sensing the magnet; when the sensor does not sense the magnet for a long time, the control system sends prompt information to a user for reminding.
For the additional structure of the above technical scheme, the following scheme is also included:
as a specific example, a fixing hole for fixing the magnet is provided in the stopper.
As a specific embodiment, the driving mechanism includes an electronic unlocking mechanism and a mechanical unlocking mechanism for driving the locking plate to move respectively.
Further, the electronic unlocking mechanism comprises a motor.
Further, the mechanical unlocking mechanism comprises a telescopic lock cylinder.
As a specific example, the cross section of the locking bar is D-shaped; the through hole is also in a D shape corresponding to the lock rod.
As a specific embodiment, a lock rod head is arranged at the end of the lock rod away from the stop block, and the lock rod head is positioned outside the lock shell.
As a specific embodiment, a limit stop is detachably disposed on the lock rod, and the limit stop is located in the lock case and is used for preventing the lock rod from being separated from the lock case.
As a specific embodiment, the limit stop is C-shaped, a C-shaped groove corresponding to the limit stop is formed in the lock rod, and the limit stop is embedded into the C-shaped groove.
As a specific embodiment, a limiting part is respectively projected on the upper end surface and the lower end surface of the locking plate; the lock shell is also internally provided with two limiting plates, and the two limiting plates are respectively provided with a limiting groove for the insertion of the limiting part.
The utility model has the advantages that:
(1) the locking mechanism realizes locking or unlocking of the locking mechanism by matching the driving mechanism driving the locking plate and the locking rod, and the locking mechanism is simple and reasonable, low in production cost, convenient to assemble and convenient to overhaul and maintain; simultaneously, through set up magnet on the dog, and set up the inductor in the lock shell, through the cooperation of magnet and inductor to whether can detect to target in place between door leaf and the door frame.
(2) The utility model discloses a locking plate motion can conveniently be driven to actuating mechanism to locking or unblock that locking mechanism can be realized simply swiftly.
(3) The utility model discloses a set up limit stop and can prevent that the locking lever from breaking away from the lock shell.
(4) The utility model is characterized in that a limit part is respectively projected on the upper end surface and the lower end surface of the locking plate; and set up two limiting plates that correspond with the locking plate in the lock shell to can make the motion of locking plate more stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention;
FIG. 3 is a schematic view of the locking bar of the present invention;
fig. 4 is a schematic structural diagram of the locking plate of the present invention.
Reference numerals:
1. a lock case; 2. a locking mechanism; 21. a locking plate; 211. a lock hole; 212. a limiting part; 213. a movable hole; 22. a lock lever; 221. locking the groove; 222. a strip-shaped hole; 223. a lock rod head; 224. a C-shaped groove; 3. a stopper; 4. a magnet; 5. an inductor; 6. a limit stop block; 7. a spring.
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.
As shown in fig. 1-4, an intelligent door lock with a simple structure comprises a lock body disposed on a door leaf, wherein the lock body comprises a lock shell 1, a locking mechanism 2 disposed on the lock shell 1, and a driving mechanism disposed in the lock shell 1 and used for controlling the locking or unlocking of the locking mechanism 2; the locking mechanism 2 comprises a locking plate 21 and a locking rod 22; the lock plate 21 is arranged in the lock shell 1 in a way of moving up and down, a lock hole 211 is arranged on the lock plate 21, and the lock plate 21 is connected with a driving mechanism; one end of the lock rod 22 sequentially penetrates through one side edge of the lock shell 1, the lock hole 211 and the other side edge of the lock shell 1 and then is matched with a stop block 3 arranged on a door frame for clamping, a lock groove 221 matched with the lock plate 21 for clamping is arranged on the lock rod 22, and a clamping hole matched with the lock rod 22 is arranged on the stop block 3; the locking plate 21 is connected with the driving mechanism, so that the driving mechanism drives the locking plate 21 to move upwards to realize unlocking; through holes for inserting the lock rod 22 are arranged on two side edges of the lock shell 1; the intelligent door lock with the simple structure further comprises an in-place sensing mechanism, the in-place sensing mechanism comprises a magnet 4 arranged on the stop block 3 and an inductor 5 arranged in the lock shell 1, and whether the door leaf and the door frame are in place can be detected through the matching of the inductor 5 and the magnet 4; when the sensor 5 does not sense the magnet 4 for a long time, the control system sends prompt information to a user for reminding. Preferably, the inductor 5 is a magnetic inductor. It should be noted that the up-down direction described herein is the length direction of the lock case 1.
The stopper 3 is provided with a fixing hole for fixing the magnet 4.
The driving mechanism comprises an electronic unlocking mechanism and a mechanical unlocking mechanism which are respectively used for driving the locking plate 21 to move. Preferably, the electronic unlocking mechanism comprises a motor, specifically, the motor is connected with the locking plate 21 through a driving wheel, more specifically, an eccentric rod is arranged on the driving wheel, the driving wheel is matched with a movable hole on the locking plate 21 through the eccentric rod for driving the locking plate 21 to move upwards, and the distance between the upper side and the lower side of the movable hole 213 is greater than the diameter of the eccentric rod; the motor drives the driving wheel to rotate, and the driving wheel drives the locking plate 21 to move upwards through the eccentric rod. Preferably, the mechanical unlocking mechanism includes a retractable lock cylinder, which is disposed below the lock plate 21, so that the retractable lock cylinder can be used to conveniently push the lock plate 21 to move upward. In order to facilitate the return of the locking plate 21 after moving upward, a spring 7 is connected to one end of the locking plate 21, and specifically, the spring 7 is connected to the lower end of the locking plate 21. Through the above arrangement, the locking plate 21 can be conveniently pushed to move up and down, and through the cooperation of the locking plate 21 and the locking rod 22, the locking or unlocking of the locking mechanism 2 can be realized.
Of course, a control system electrically connected to the sensor 5 and the motor, and a battery for supplying power are also provided in the lock case 1, and will not be described in detail herein.
The lock bar 22 has a D-shaped cross-section; the through hole is also D-shaped corresponding to the lock lever 22. This arrangement makes it possible to prevent the lock lever 22 from rotating on its own axis, thereby improving the stability of the lock lever 22 during movement.
A locking rod head 223 is arranged at the end of the locking rod 22 remote from the stop 3, the locking rod head 223 being located outside the lock housing 1. The locking bar 22 can be easily pulled by providing the locking bar head 223.
A limit stop 6 is detachably provided on the lock lever 22, which is located inside the lock case 1 and prevents the lock lever 22 from being released from the lock case 1. Preferably, the limit stopper 6 has a C-shape, and the lock lever 22 is provided with a C-shaped groove 224 corresponding to the limit stopper 6, and the limit stopper 6 is fitted into the C-shaped groove 224. The lock rod 22 can be prevented from being directly pulled out of the lock shell 1 when in use by arranging the limit stop 6, the use is convenient, and unnecessary trouble can be avoided.
A limiting part 212 is respectively protruded on the upper end surface and the lower end surface of the locking plate 21; two limiting plates are further arranged in the lock shell 1, and limiting grooves for inserting the limiting parts 212 are respectively formed in the two limiting plates. Can let locking plate 21 move in certain extent through setting up the limiting plate, prevent that it from breaking away from preset route to make locking plate 21's motion more stable.
The use principle of the utility model is described below, so that the utility model can be known:
when intelligence lock is the closed condition, locking plate 21 block is in the locked groove 221 and the one end of locking lever 22 inserts to dog 3, when needs are opened the door, user's accessible two-dimensional code discernment carries out authentication, verify after passing, control system control motor drive locking plate 21, make locking plate 21 rebound, arrange the centre of lockhole 211 in until locking lever 22, through locking lever head 223 with locking lever 22 toward the pulling outward, make the outer end of locking lever 22 leave dog 3, thereby can open the door leaf, make magnet 4 leave the response scope of inductor 5, just so opened the lock and reached the purpose of opening the door. When the door is closed, the door leaf moves towards the door frame, the magnet 4 is sensed by the sensor 5, and if the magnet 4 cannot be sensed by the sensor 5 and the condition lasts for a certain time, for example, after the time exceeds 10 seconds, the control system sends prompt information to equipment of a user to remind the user that the door leaf is not in place; after the door leaf moved to the right place, then promoted locking lever 22 toward dog 3 direction, when locking lever 22 accurately inserted in dog 3, locking plate 21 was just to lock groove 221 this moment, and the motor resets and makes eccentric rod and locking plate 21 separate after that, at this moment because there is not the power to promote locking plate 21, utilizes the contractile force of spring 7, makes locking plate 21 reset and the block thereby accomplish locking in lock groove 221.
The locking mechanism 2 is locked or unlocked by matching the driving mechanism driving the locking plate 21 and the locking rod 22, and the locking mechanism 2 is simple and reasonable, low in production cost, convenient to assemble and convenient to overhaul and maintain; meanwhile, the magnet 4 is arranged on the stop block 3, the inductor 5 is arranged in the lock shell 1, and the magnet 4 is matched with the inductor 5, so that whether the door leaf and the door frame are in place or not can be detected.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. The utility model provides a simple structure's intelligent lock, is including setting up the lock body on the door leaf, the lock body is including the lock shell, set up locking mechanism on the lock shell, and set up in the lock shell and be used for control locking mechanism locks or the actuating mechanism of unblock, its characterized in that:
the locking mechanism comprises a locking plate and a locking rod; the lock plate is arranged in the lock shell in a vertically movable manner, a lock hole is formed in the lock plate, and the lock plate is connected with the driving mechanism; one end of the lock rod penetrates through one side edge of the lock shell, the lock hole and the other side edge of the lock shell in sequence and then is matched with a stop block arranged on a door frame for clamping, and a lock groove matched with the lock plate for clamping is formed in the lock rod; the locking plate is connected with the driving mechanism; through holes for the lock rod to be inserted are formed in the two side edges of the lock shell; the intelligent door lock with the simple structure further comprises an in-place sensing mechanism, the in-place sensing mechanism comprises a magnet arranged on the stop block and an inductor arranged in the lock shell, and the inductor is used for sensing the magnet; when the sensor does not sense the magnet for a long time, the control system sends prompt information to a user for reminding.
2. The intelligent door lock with simple structure according to claim 1, characterized in that:
and a fixing hole for fixing the magnet is formed in the stop block.
3. The intelligent door lock with simple structure according to claim 1, characterized in that:
the driving mechanism comprises an electronic unlocking mechanism and a mechanical unlocking mechanism which are respectively used for driving the locking plate to move.
4. The intelligent door lock with simple structure of claim 3, characterized in that:
the electronic unlocking mechanism comprises a motor.
5. The intelligent door lock with simple structure of claim 3, characterized in that:
the mechanical unlocking mechanism comprises a telescopic lock cylinder.
6. The intelligent door lock with simple structure according to claim 1, characterized in that:
the section of the lock rod is D-shaped; the through hole is also in a D shape corresponding to the lock rod.
7. The intelligent door lock with simple structure according to claim 1, characterized in that:
and one end of the lock rod, which is far away from the stop block, is provided with a lock rod head, and the lock rod head is positioned outside the lock shell.
8. The intelligent door lock with simple structure according to claim 1, characterized in that:
the lock rod is detachably provided with a limit stop block which is positioned in the lock shell and used for preventing the lock rod from being separated from the lock shell.
9. The intelligent door lock with simple structure of claim 8, characterized in that:
the limit stop is C-shaped, a C-shaped groove corresponding to the limit stop is formed in the lock rod, and the limit stop is embedded into the C-shaped groove.
10. The intelligent door lock with simple structure according to claim 1, characterized in that:
a limiting part is respectively protruded on the upper end surface and the lower end surface of the locking plate; the lock shell is also internally provided with two limiting plates, and the two limiting plates are respectively provided with a limiting groove for the insertion of the limiting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141886.9U CN213015809U (en) | 2020-06-18 | 2020-06-18 | Intelligent door lock with simple structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141886.9U CN213015809U (en) | 2020-06-18 | 2020-06-18 | Intelligent door lock with simple structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213015809U true CN213015809U (en) | 2021-04-20 |
Family
ID=75496496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021141886.9U Active CN213015809U (en) | 2020-06-18 | 2020-06-18 | Intelligent door lock with simple structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213015809U (en) |
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2020
- 2020-06-18 CN CN202021141886.9U patent/CN213015809U/en active Active
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