CN209742529U - Intelligent lock - Google Patents
Intelligent lock Download PDFInfo
- Publication number
- CN209742529U CN209742529U CN201920144472.2U CN201920144472U CN209742529U CN 209742529 U CN209742529 U CN 209742529U CN 201920144472 U CN201920144472 U CN 201920144472U CN 209742529 U CN209742529 U CN 209742529U
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- Prior art keywords
- lock
- handle
- lock pin
- box
- pin
- Prior art date
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
the utility model discloses an intelligent lock, including lock case, handle, hasp, rotation axis, lockpin, gear train, bullet pole, motor and PCB control circuit board, be provided with handle, hasp, rotation axis, lockpin, gear train and bullet pole, motor and PCB control circuit board on the lock case respectively, the handle is provided with the latch hook, and the lockpin is connected with the gear train, and the lockpin reciprocates through the gear train, and the gear train is used for the lock of lockpin and latch hook and breaks away from. The utility model discloses simple structure, design benefit is provided with handle, rotation axis, bullet pole, lockpin, gear train and motor, and the handle is provided with the latch hook, through the motor control gear train, drives the lockpin and breaks away from with the latch hook, and the bullet pole is bounced with the handle, and rotatory handle can be unblanked again, easy operation, convenient to use, the security is high, and the leakproofness is good, and life is high.
Description
Technical Field
the utility model relates to an electronic lock technical field, specific theory relates to an intelligent lock.
background
the electronic lock is an electronic product which controls the circuit or chip to work (access control system) through password input so as to control the closing of a mechanical switch and complete the unlocking and locking tasks. There are many kinds of the circuit products, and there are simple circuit products and products with higher cost performance based on chips. The electronic coded lock which is widely applied at present is realized by taking a chip as a core and programming.
the electronic lock is in the field of safety technology prevention, the electronic coded lock with the anti-theft alarm function replaces the traditional mechanical coded lock, the defects of small code amount and poor safety performance of the mechanical coded lock are overcome, and the coded lock is improved in one step both technically and in performance.
With the continuous injection of high and new technologies into the traditional lock, the security function of the lock is fully extended and expanded, the electronic lock becomes an indispensable member in the current security level security system, and the status and the function of the electronic lock cannot be replaced by any mechanical lock. Due to the huge market potential, many companies at home and abroad invest considerable manpower and material resources to develop and produce the intelligent electronic lock.
However, the existing electronic lock has the following defects: the structure is complicated, the use is inconvenient, the safety factor is low, and the service life is short.
The above-mentioned drawbacks are worth solving.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, the utility model provides an intelligent lock.
The utility model discloses technical scheme as follows:
An intelligent lock comprises a lock box, a handle, a lock catch, a rotating shaft, a lock pin, a gear set, a spring rod, a motor and a PCB control circuit board, wherein the handle, the lock catch, the rotating shaft, the lock pin, the gear set and the spring rod are respectively arranged on the lock box;
One end of the handle is connected with the rotating shaft through a pin shaft, the handle rotates along the pin shaft, the handle is connected with the lock catch through the rotating shaft, and the lock catch rotates and moves through the handle;
The middle position of the handle is connected with the elastic rod, and the elastic rod is used for bouncing the handle;
The other end of the handle is provided with a lock hook, the lock hook is provided with a first position and a second position, when the lock hook is located at the first position, the lock hook is connected with the lock pin in a buckling mode, and the lock pin is used for fixedly buckling the lock hook; when the shackle is in a second position, the shackle disengages from the lock pin;
The tail part of the lock pin is fixedly connected with a second spring, the lock pin is connected with the gear set, the lock pin moves up and down through the gear set, and the gear set is used for buckling and separating the lock pin and the lock hook;
the gear set is connected with the motor and the PCB control circuit board in sequence.
furthermore, a pushing gear is arranged on the gear set, a pushing rod is arranged on the pushing gear, a sliding groove connected with the pushing rod is formed in the lock pin, the pushing rod rotates through transmission of the motor, and the sliding groove moves up and down through rotation of the pushing rod.
Furthermore, a semi-cylindrical joint is arranged at one end of the handle, a groove connected with the semi-cylindrical joint is formed in the rotating shaft, the groove is connected with the semi-cylindrical joint through the pin shaft, and the semi-cylindrical joint rotates along the pin shaft.
Furthermore, a reserved opening is formed in the handle, and a protruding block matched with the reserved opening is arranged on the lock box.
Furthermore, a limiting ring is sleeved on the rotating shaft, a group of flanges are arranged on the limiting ring, notches and protrusions connected with the flanges are arranged on the lock box, and the flanges rotate along the notches through the handles.
further, the rotating shaft is fixedly connected with the lock catch through a bolt.
Furthermore, the lock box comprises a mechanical box, a lock pin box and a connecting cover, the mechanical box is respectively provided with a rotating hole, a spring rod hole and a lock pin groove, the rotating hole is internally sleeved with a rotating shaft, the spring rod hole is sleeved with the spring rod, the lock pin box is arranged in the lock pin groove, and the connecting cover is arranged at the back of the mechanical box.
Furthermore, the gear set, the lock pin, the motor and the PCB control circuit board are arranged in the lock pin box, a feeler lever is arranged in the lock pin box, one end of the feeler lever penetrates through the lock pin box to be connected with the handle, and the other end of the feeler lever is connected with an elastic key of the PCB control circuit board.
Furthermore, a gear rear cover plate, a sealing cover plate and a lock pin cover plate are sequentially arranged on the lock pin box, the sealing cover plate is connected with the lock pin box in a sealing mode through welding, and the lock pin cover plate is arranged on the sealing cover plate in a covering mode.
further, be provided with the antenna mounting groove in the lug, be provided with antenna and wireless charging coil in the antenna mounting groove, the antenna includes bluetooth antenna and NFC antenna, just bluetooth antenna pass through the wire with PCB control circuit board connects.
According to the above scheme the utility model discloses, its beneficial effect lies in, the utility model discloses simple structure, design benefit is provided with handle, rotation axis, bullet pole, lockpin, gear train and motor, and the handle is provided with the latch hook, through the motor control gear train, drives the lockpin and breaks away from with the latch hook, and the bullet pole is bounced the handle, and rotatory handle can be unblanked again, easy operation, convenient to use, and the security is high, and the leakproofness is good, and life is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is an explosion diagram of the present invention.
fig. 4 is an exploded view of the second embodiment of the present invention.
Fig. 5 is a first schematic structural view of the middle handle of the present invention.
fig. 6 is a schematic structural diagram of the middle handle of the present invention.
Fig. 7 is a third schematic structural view of the middle handle of the present invention.
fig. 8 is a fourth schematic structural view of the middle handle of the present invention.
Fig. 9 is a schematic structural diagram of the middle handle of the present invention.
Fig. 10 is a schematic structural view six of the middle handle of the present invention.
Fig. 11 is a schematic view of a lock pin structure according to the present invention.
fig. 12 is a schematic diagram of a lock pin structure in the present invention.
Fig. 13 is a schematic view of the installation of the middle lock catch of the present invention.
Fig. 14 shows the structure of the lock of the present invention.
Fig. 15 is a schematic view of a middle lock box according to the present invention.
Fig. 16 is a schematic view of the middle lock box of the present invention.
Fig. 17 is a schematic view of the installation of the lock pin box of the present invention.
Fig. 18 is a schematic structural diagram of the latch box according to the present invention.
Fig. 19 is a schematic structural diagram of the latch box according to the present invention.
Fig. 20 is an exploded view of the latch box of the present invention.
Fig. 21 is a partial exploded view of the latch box of the present invention.
Fig. 22 is a schematic view of the antenna of the present invention.
In the figure, 1, lock box; 101. a machine box; 1011. a spring rod hole; 1012. a latch slot; 1013. a touch bar hole; 1014. rotating the hole; 1015. a protrusion; 1016. a recess; 1017. a fixing hole;
102. a lockpin box; 1021. a lock pin box base; 1022. a gear cover plate; 1023. sealing the cover plate; 1024. a lock pin cover plate; 1025. a PCB control circuit board; 1026. a wireless charging coil; 1027. an antenna mounting slot; 1028. an antenna; 1029. a gear front cover plate;
103. a connecting cover; 1031. a lockpin box hole; 1032. connecting holes;
2. A handle; 201. a semi-cylindrical joint; 202. reserving a port; 203. a latch hook; 204. a spring seat; 205. a movable gap;
3. Locking; 301. a bolt;
4. a rotating shaft; 401. a groove; 402. a limiting ring; 403. a flange; 404. cushion blocks;
5. A lock pin; 501. a second spring; 502. a chute;
6. A gear set; 601. a push gear; 602. a push rod;
7. A spring rod; 701. a first spring; 702. a spring bolt;
8. a motor; 9. a feeler lever; 901. an elastic key.
Detailed Description
The invention is further described with reference to the following figures and embodiments:
As shown in fig. 1-18, an intelligent lock comprises a lock box 1, a handle 2, a latch 3, a rotating shaft 4, a lock pin 5, a gear set 6, a spring rod 7, a motor 8 and a PCB 1025, wherein the handle 2, the latch 3, the rotating shaft 4, the lock pin 5, the gear set 6 and the spring rod 7 are respectively arranged on the lock box 1;
One end of the handle 2 is connected with the rotating shaft 4 through a pin shaft, the handle 2 rotates along the pin shaft, the handle 2 is connected with the lock catch 3 through the rotating shaft 4, and the lock catch 3 rotates through the handle 2;
the middle position of the handle 2 is connected with the elastic rod 7, the handle 2 is provided with an elastic seat 204 connected with the elastic rod 7, the tail of the elastic rod 7 is connected with a first spring 701, the first spring 701 is fixed on the lock box 1 through an elastic rod bolt 702, and the elastic rod 7 is used for bouncing up the handle 2; wherein, handle 2 and bullet pole 7 are connected the stress factor that the contact position mainly considers handle 2 to bounce, if locate round pin axle one end, probably because elasticity is little and the handle can not play, if locate latch hook 203 one end, probably because elasticity is too big, firstly can cause the damage to the handle, secondly can arouse the incident, can cause the harm to other things or life when the handle bounces. Therefore, the middle position of the handle 2 is connected with the elastic rod 7, so that the handle is safe and stable to use.
The other end of the handle 2 is provided with a latch hook 203, the latch hook 203 has a first position and a second position, when the latch hook is located at the first position, the latch hook 203 is connected with the latch pin 5 in a buckling manner, and the latch pin 5 is used for fixedly buckling the latch hook 203; when the latch hook 203 is in the second position, the latch hook 203 is disengaged from the latch pin 5;
The tail part of the lock pin 5 is fixedly connected with the second spring 501, the lock pin 5 is connected with the gear set 6, the lock pin 5 moves up and down through the gear set 6, and the gear set 6 is used for buckling and separating the lock pin 5 and the lock hook 203;
The gear set 6 is connected with the motor 8 and the PCB control circuit board 1025 in sequence.
When the PCB control circuit board 1025 receives an unlocking instruction, the PCB control circuit board 1025 controls the motor 8 to rotate forward, the motor 8 drives the gear set 6 to rotate, the gear set 6 drives the lock pin 5 to move upwards, so that the lock pin 5 is separated from the lock hook 203, the tail part of the lock pin 5 is provided with a second spring 501, and the second spring 501 is in a compressed state; when the lock pin 5 is separated from the lock hook 203, the handle 2 is upwards bounced due to the elastic rod 2, at the moment, the handle 2 can upwards rotate along the pin shaft, and then the handle 2 is rotated, so that unlocking can be realized.
Preferably, in a specific embodiment, the gear set 6 is provided with a push gear 601, the push gear 601 is provided with a push rod 602, the lock pin 5 is provided with a slide slot 502 connected with the push rod 602, the push rod 602 rotates through transmission of the motor 8, and the slide slot 502 moves up and down through rotation of the push rod 602.
preferably, in a specific embodiment, one end of the handle 2 is provided with a semi-cylindrical joint 201, the rotating shaft 4 is provided with a groove 401 connected with the semi-cylindrical joint 201, the groove 401 is connected with the semi-cylindrical joint 201 through a pin, and the semi-cylindrical joint 201 rotates along the pin. Wherein, handle 2 and lock case 1 are provided with activity space 205, and activity space 205 locates the top of semicylinder joint 201, and when handle 2 was bounced by bullet pole 7, semicylinder joint 201 just rotated along the round pin axle, and activity space 205 is favorable to handle 2 free rotation.
Preferably, in a specific embodiment, the handle 2 is provided with a reserved opening 202, and the lock box 1 is provided with a projection matching with the reserved opening 202.
Preferably, in a specific embodiment, the rotation shaft 4 is sleeved with a limit ring 402, the limit ring 402 is provided with a set of flanges 403, the lock box 1 is provided with a notch 1016 connected with the flanges 403 and a protrusion 1015, and the flanges 403 are rotated along the notch 1016 by the handle 2. The rotation angle of the handle 2 can be fixed by the limiting ring 402, the notch 1016 and the protrusion 1015.
Preferably, in a specific embodiment, the rotating shaft 4 and the lock catch 3 are fixedly connected by a bolt 301. Wherein, a cushion block 404 is arranged under the spacing ring 402, a lock catch 3 is arranged under the cushion block 404, and the lock catch 3 is fixedly connected with the rotating shaft 4 through a bolt 301.
Preferably, in a specific embodiment, the lock box 1 includes a machine box 101, a lock pin box 102 and a connection cover 103, the machine box 101 is respectively provided with a rotation hole 1014, an elastic rod hole 1011 and a lock pin groove 1012, the rotation hole 1014 is internally sleeved with a rotation shaft 4, the elastic rod hole 1011 is sleeved with an elastic rod 7, the elastic rod 7 is fixed on the connection cover 103 through an elastic rod bolt 702, the lock pin box 102 is arranged in the lock pin groove 1012, and the connection cover 103 is covered on the back of the machine box 101. Connecting cover 103 is last to be provided with connecting hole 1032, is provided with the fixed orifices 1017 that matches with connecting hole 1032 on the mechanical box 101, and connecting hole 1032 and fixed orifices 1017 pass through fixing bolt fixed connection, and the assembly and disassembly is convenient, and it is simple to maintain the installation. In addition, a lockbox hole 1031 is provided in the connection cover 103 for mounting the lockbox 102.
Preferably, in one embodiment, the lock pin box 102 is provided with the gear set 6, the lock pin 5, the motor 8 and the PCB control circuit board 1025, and the lock pin box 102 is provided with the contact rod 9, one end of the contact rod 9 passes through the contact rod hole 1013 of the lock pin box 102 to be connected with the handle 2, and the other end is connected with the elastic button 901 of the PCB control circuit board 1025. Carry out the shutting feedback to PCB control circuit board 1025 through feeler lever 9, in handle 2 rotation pinning and pressing into lock case 1, feeler lever 9 can be pressed to the handle this moment, cause feeler lever 9 to press elastic button 901, PCB control circuit board 1025 receives the key signal, control motor 8 reversal, drive gear train 6 and rotate, bulldoze gear 601 reversal, lockpin 5 passes through the restoring force of second spring 501, lockpin 5 pops out downwards, and with latch hook 203 lock fixed connection, accomplish the shutting.
preferably, in a specific embodiment, the lock pin box 102 includes a lock pin box base 1021, a gear back cover 1022, a sealing cover 1023 and a lock pin cover 1024 are sequentially disposed on the lock pin box base 1021, the sealing cover 1023 is hermetically connected with the lock pin box 102 by welding, and the lock pin cover 1024 covers the sealing cover 1023.
Preferably, in a specific embodiment, an antenna mounting groove 1027 is disposed in the bump, an antenna 1028 and a wireless charging coil 1026 are disposed in the antenna mounting groove 1027, the antenna 1028 includes a bluetooth antenna and an NFC antenna, and the bluetooth antenna is connected to the PCB control circuit board 1025 through a wire, the wireless charging coil 1026 is used for wirelessly charging a battery, the battery is used for supplying power to the PCB control circuit board 1025, wherein the PCB control circuit board 1025 is disposed on an inner wall of the sealing cover plate 1023 and sealed in the lockpin box 102 through the sealing cover plate 1023.
wherein, the lug is the plastics material, through ultrasonic bonding and lockpin case 1021 fixed connection, is provided with gear front cover 1029 below the lug, is provided with gear train 6 under the gear front cover 1029.
The utility model discloses simple structure, design benefit is provided with handle, rotation axis, bullet pole, lockpin, gear train and motor, and the handle is provided with the latch hook, through the motor control gear train, drives the lockpin and breaks away from with the latch hook, and the bullet pole is bounced with the handle, and rotatory handle can be unblanked again, easy operation, convenient to use, the security is high, and the leakproofness is good, and life is high.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
The above exemplary description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above manner, and various improvements made by the method concept and technical solution of the present invention or by directly applying the concept and technical solution of the present invention to other occasions without improvement are all within the protection scope of the present invention.
Claims (10)
1. An intelligent lock is characterized by comprising a lock box, a handle, a lock catch, a rotating shaft, a lock pin, a gear set, an elastic rod, a motor and a PCB control circuit board, wherein the handle, the lock catch, the rotating shaft, the lock pin, the gear set and the elastic rod are respectively arranged on the lock box;
One end of the handle is connected with the rotating shaft through a pin shaft, the handle rotates along the pin shaft, the handle is connected with the lock catch through the rotating shaft, and the lock catch rotates and moves through the handle;
the handle is connected with the elastic rod, and the elastic rod is used for bouncing the handle;
The other end of the handle is provided with a lock hook, the lock hook is provided with a first position and a second position, when the lock hook is located at the first position, the lock hook is connected with the lock pin in a buckling mode, and the lock pin is used for fixedly buckling the lock hook; when the shackle is in a second position, the shackle disengages from the lock pin;
the tail part of the lock pin is fixedly connected with a second spring, the lock pin is connected with the gear set, the lock pin moves up and down through the gear set, and the gear set is used for buckling and separating the lock pin and the lock hook;
the gear set is connected with the motor and the PCB control circuit board in sequence.
2. The intelligent lock according to claim 1, wherein a push gear is arranged on the gear set, a push rod is arranged on the push gear, a sliding groove connected with the push rod is arranged on the lock pin, the push rod rotates through the transmission of the motor, and the sliding groove moves up and down through the rotation of the push rod.
3. The intelligent lock according to claim 1, wherein a semi-cylindrical joint is arranged at one end of the handle, a groove connected with the semi-cylindrical joint is arranged on the rotating shaft, the groove is connected with the semi-cylindrical joint through the pin shaft, and the semi-cylindrical joint rotates along the pin shaft.
4. The intelligent lock according to claim 1, wherein a reserved opening is formed in the handle, and a protruding block matched with the reserved opening is arranged on the lock box.
5. The intelligent lock according to claim 1, wherein a limiting ring is sleeved on the rotating shaft, a set of flanges are arranged on the limiting ring, a notch and a protrusion connected with the flanges are arranged on the lock box, and the flanges rotate along the notch through the handle.
6. The smart lock of claim 1, wherein the rotating shaft is fixedly connected with the lock catch through a bolt.
7. The intelligent lock according to claim 1, wherein the lock box comprises a mechanical box, a lock pin box and a connecting cover, the mechanical box is respectively provided with a rotation hole, a spring rod hole and a lock pin groove, the rotation hole is internally sleeved with the rotation shaft, the spring rod hole is sleeved with the spring rod, the lock pin groove is internally provided with the lock pin box, and the connecting cover is arranged at the back of the mechanical box.
8. The intelligent lock according to claim 7, wherein the gear set, the lock pin, the motor and the PCB control circuit board are arranged in the lock pin box, a feeler lever is arranged in the lock pin box, one end of the feeler lever penetrates through the lock pin box to be connected with the handle, and the other end of the feeler lever is connected with an elastic key of the PCB control circuit board.
9. The intelligent lock according to claim 7, wherein the lock pin box is sequentially provided with a gear rear cover plate, a sealing cover plate and a lock pin cover plate, the sealing cover plate is hermetically connected with the lock pin box through welding, and the lock pin cover plate is covered on the sealing cover plate.
10. The intelligent lock of claim 4, wherein an antenna mounting groove is formed in the projection, an antenna and a wireless charging coil are arranged in the antenna mounting groove, the antenna comprises a Bluetooth antenna and an NFC antenna, and the Bluetooth antenna is connected with the PCB control circuit board through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144472.2U CN209742529U (en) | 2019-01-28 | 2019-01-28 | Intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144472.2U CN209742529U (en) | 2019-01-28 | 2019-01-28 | Intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742529U true CN209742529U (en) | 2019-12-06 |
Family
ID=68706828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144472.2U Expired - Fee Related CN209742529U (en) | 2019-01-28 | 2019-01-28 | Intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707234A (en) * | 2019-01-28 | 2019-05-03 | 深圳市新越微电子有限公司 | A kind of smart lock |
-
2019
- 2019-01-28 CN CN201920144472.2U patent/CN209742529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707234A (en) * | 2019-01-28 | 2019-05-03 | 深圳市新越微电子有限公司 | A kind of smart lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |