CN211572966U - Electronic locking structure - Google Patents
Electronic locking structure Download PDFInfo
- Publication number
- CN211572966U CN211572966U CN201921065226.4U CN201921065226U CN211572966U CN 211572966 U CN211572966 U CN 211572966U CN 201921065226 U CN201921065226 U CN 201921065226U CN 211572966 U CN211572966 U CN 211572966U
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- CN
- China
- Prior art keywords
- micro motor
- lock
- circuit board
- spring
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an electronic locking structure, which comprises a lock box (1), a micro motor (2), a rotary cam (3), a stop lever (4), a lock tongue (5), a travel switch circuit board (6) and a bolt (7); micro motor (2), rotating cam (3), shelves pole (4), spring bolt (5) and travel switch circuit board (6) are all ann and are placed and lock in the box (1), the power cord and the switch of micro motor (2) are located lock box (1) outside, micro motor (2) control rotating cam (3) rotate, and rotating cam (3) drive shelves pole (4) and remove to relieve the restriction to spring bolt (5), rotating cam (3) continue to rotate and lead to another eccentric block touching travel switch, and travel switch cuts off the power, and shelves pole (4) return under the spring action, inserts bolt (7) this moment, and spring bolt (5) are pressed back to the normal position, and shelves pole (4) insert in the through-hole of bolt (7), reach the purpose of locking.
Description
Technical Field
The utility model relates to a hardware and tools field, especially an electronic locking structure.
Background
The lockset is widely applied to daily life of people and is an indispensable part of the daily life. Due to the difference of the use frequency and the safety requirement, the configured lock is correspondingly different. In the case of frequent switching, the bolt is a lock widely used. The bolt consists of a mounting seat with a movable rod and a bolt hole, the bolt hole deforms due to assembly or external force, and the like, and the mounting mode of the movable rod determines that the bolt is easy to clamp in the moving process. The padlock needs to be unlocked by a key, so that the padlock is not suitable for frequent use, and the electronic lock is generally expensive. And the lockset is basically of a metal structure and is easy to rust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a switch convenience, low cost and can not the corrosion an electron locking structure.
The purpose of the utility model is realized through the following technical scheme: an electronic locking structure comprises a lock box, a micro motor, a rotating cam, a stop lever, a lock tongue and a travel switch circuit board; the lock box comprises a box body and a box cover, the box body and the box cover are identical in structure, and a motor groove, a circuit board inserting groove, a stop lever sliding rail and a spring seat are respectively arranged in the lock box; the micro motor is clamped in the motor groove; the rotating cam is connected with a shaft of the micro motor; the stop lever is perpendicular to a shaft of the micro motor, a spring is sleeved at the tail end of the stop lever, the other end of the spring abuts against the box body, the other end of the stop lever blocks the spring bolt, the other end of the spring abuts against the spring seat, and the stop lever is clamped on the stop lever slide rail; one end of the lock tongue is sleeved with a spring, the other end of the spring abuts against the spring seat, and the other end of the lock tongue abuts against the stop lever; the travel switch circuit board is clamped in the circuit board slot, and a switch key on the travel switch circuit board is right opposite to the side face of the rotating cam.
The lock box is of a cuboid structure, and a groove is formed in the cuboid structure; the groove is respectively provided with a bolt opening and a stop lever opening.
And the rotating cam is respectively provided with a radial eccentric block and an axial eccentric block. When the radial eccentric block rotates, the switch key on the travel switch circuit board is pressed, then the travel switch circuit board enables the micro motor to be powered off, and the stop lever pushes the rotating cam back under the action of the spring. So that the radial eccentric block leaves and the switch key on the travel switch circuit board returns.
The middle part of the stop lever is provided with a square lever, two ends of the stop lever are provided with round levers, one surface of the square lever, which is close to the cam, is provided with an arc-shaped landslide, and the arc-shaped landslide blocks the axial eccentric block; the upper surface and the lower surface of the square rod are provided with sliding grooves, the sliding grooves are connected with a blocking rod sliding rail, a spring is sleeved on a round rod at one end of the blocking rod, and a round rod at the other end of the blocking rod is inserted into a blocking rod opening of the lock box.
The middle part and one end of the lock tongue are provided with limiting steps, the middle parts of the two limiting steps of the lock tongue are embedded into the lock tongue opening of the lock box, and the limiting step at one end props against the stop lever under the action of the spring at the other end.
The novel multifunctional socket is characterized by further comprising a plug pin, wherein a through hole is formed in the plug pin. One end of the stop lever is inserted into the through hole.
The micro motor is connected with the travel switch circuit board through a wire, the power line of the micro motor is connected with the power supply outside the box body, and the starting switch of the micro motor is arranged on the power line outside the box body.
The utility model has the advantages of it is following:
1. the lockset is driven by the micro motor, so that the situation of deformation caused by external stress can not occur in use;
2. the lock main body is made of plastic, so that the lock main body cannot be corroded;
3. the lockset is simple and quick to operate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a locking bolt;
FIG. 3 is a schematic view of a shift lever;
FIG. 4 is a schematic view of a rotary cam;
FIG. 5 is a schematic view of a cartridge;
FIG. 6 is a schematic view of the latch;
in the figure: 1-lock box, 2-micro motor, 3-rotary cam, 4-shift lever, 5-bolt, 6-travel switch circuit board, 7-bolt.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1, an electronic locking structure comprises a lock box 1, a micro motor 2, a rotary cam 3, a gear lever 4, a bolt 5 and a travel switch circuit board 6; the lock box 1 comprises a box body and a box cover, the box body and the box cover are identical in structure, and a motor groove, a circuit board inserting groove, a stop lever sliding rail and a spring seat are respectively arranged in the lock box 1; the micro motor 2 is fixed in the motor groove; the rotating cam 3 is connected with a shaft of the micro motor 2; the gear lever 4 is vertical to the shaft of the micro motor 2, a spring is sleeved at the tail end of the gear lever 4, the other end of the gear lever blocks the lock tongue 5, the other end of the spring abuts against the spring seat, and the gear lever 4 is installed on a gear lever slide rail; the tail end of the lock tongue 5 is sleeved with a spring, and the other end of the lock tongue abuts against the stop lever 4; the travel switch circuit board 6 is arranged on the circuit board, the circuit board is fixed in the circuit board slot, and a switch key on the travel switch circuit board 6 is right opposite to the side face of the rotating cam 3.
The lock box 1 is of a cuboid structure, and a groove is formed in the cuboid structure; the groove is respectively provided with a lock tongue opening and a stop lever opening; the lock box 1 comprises a box body and a box cover; the lock box 1 is internally provided with a motor groove, a circuit board slot, a stop lever slide rail and a spring seat respectively.
The rotating cam 3 is provided with a radial eccentric block 301 and an axial eccentric block 302 respectively. When the radial eccentric block 301 rotates, the switch button on the travel switch circuit board 6 is pressed, then the travel switch circuit board cuts off the power of the micro motor 2, and the stop lever 4 pushes the rotating cam 3 back under the action of the spring. The radial eccentric block 301 is thereby released and the switch button of the stroke switch circuit board 6 is returned.
The middle part of the stop lever 4 is provided with a square lever, two ends of the stop lever are provided with round levers, one surface of the square lever, which is close to the cam, is provided with an arc-shaped landslide, and the arc-shaped landslide blocks the axial eccentric block 302; the upper and lower two sides of the square rod are provided with sliding grooves which are connected with a stop rod sliding rail, a spring is sleeved on a round rod at one end of the stop rod 4, and a round rod at the other end is inserted into a stop rod opening of the lock box 1.
The middle part and one end of the lock tongue 5 are provided with limit steps, the middle parts of the two limit steps of the lock tongue 5 are embedded into the lock tongue opening of the lock box 1, and the limit step at one end is propped against the stop lever 4.
Still include bolt 7, be provided with the through-hole on the bolt 7. One end of the stop lever is inserted into the through hole.
The micro motor 2 is connected with the travel switch circuit board through a wire, a power line of the micro motor 2 is connected with a power supply outside the box body, and a starting switch of the micro motor 2 is arranged on the power supply line outside the box body.
The working process of the utility model is as follows:
when a switch on the lock box 1 is pressed, the micro motor 2 drives the rotating cam 3 to start rotating, wherein an axial eccentric block 302 on the rotating cam 3 presses an arc-shaped landslide on the blocking rod 4, the blocking rod 4 compresses a spring, meanwhile, the blocking rod 4 returns at the groove part of the lock box 1, when the blocking rod 4 completely returns into the lock box 1, the lock tongue 5 springs forwards under the action of the spring until a rectangular step in the middle of the lock tongue 5 blocks a lock tongue opening; further, the radial eccentric block 301 of the rotating cam 3 rotates to the switch key on the stroke switch circuit board 6 to press the switch key, so that the micro motor 2 is powered off, the gear lever 4 moves back under the action of the spring to prop against the bolt 5, meanwhile, the rotating cam 3 rotates, the radial eccentric block 301 leaves, and the switch key on the stroke switch circuit board 6 returns. The locking mechanism completes unlocking.
The bolt 7 is inserted into the groove of the lock box 1, the front end of the bolt 7 props against the bolt 5, so that the bolt 5 moves towards the inside of the lock box 1, and when the through hole on the bolt 7 reaches the opening of the gear lever on the lock box 1, the gear lever 4 is ejected out under the action of the spring and inserted into the through hole of the bolt 7, so that the bolt is locked. The locking mechanism thus completes the locking.
Claims (7)
1. An electronic locking structure, characterized by: the automatic locking device comprises a lock box (1), a micro motor (2), a rotating cam (3), a gear lever (4), a lock tongue (5) and a travel switch circuit board (6); the lock box (1) comprises a box body and a box cover, the box body and the box cover are identical in structure, and a motor groove, a circuit board slot, a stop lever slide rail and a spring seat are respectively arranged in the lock box (1); the micro motor (2) is clamped in the motor groove; the rotating cam (3) is connected with a shaft of the micro motor (2); the gear lever (4) is perpendicular to a shaft of the micro motor (2), a spring is sleeved at the tail end of the gear lever (4), the other end of the spring abuts against the box body, the other end of the gear lever (4) blocks the lock tongue (5), the other end of the spring abuts against the spring seat, and the gear lever (4) is clamped on a gear lever slide rail; one end of the lock tongue (5) is sleeved with a spring, the other end of the spring abuts against the spring seat, and the other end of the lock tongue (5) abuts against the stop lever (4); the travel switch circuit board (6) is clamped in the circuit board slot, and a switch key on the travel switch circuit board (6) is right opposite to the side face of the rotating cam (3).
2. An electronic locking arrangement as claimed in claim 1, wherein: the lock box (1) is of a cuboid structure, and a groove is formed in the cuboid structure; the groove is respectively provided with a bolt opening and a stop lever opening.
3. An electronic locking arrangement as claimed in claim 1, wherein: the rotating cam (3) is provided with a radial eccentric block (301) and an axial eccentric block (302), and the radial eccentric block (301) and the axial eccentric block (302) are integrally formed with the rotating cam.
4. An electronic locking arrangement as claimed in claim 1, wherein: an arc-shaped landslide is processed on one surface, close to the cam, of the stop lever (4), and the arc-shaped landslide blocks the axial eccentric block (302); and sliding grooves are formed in the upper surface and the lower surface of the blocking rod (4), the sliding grooves are connected with a blocking rod sliding rail, a spring is sleeved on a round rod at one end of the blocking rod (4), and a round rod at the other end of the blocking rod is inserted into a blocking rod opening of the lock box (1).
5. An electronic locking arrangement as claimed in claim 1, wherein: the middle part and one end of the lock tongue (5) are provided with limiting steps, the middle parts of the two limiting steps of the lock tongue (5) are embedded into the lock tongue opening of the lock box (1), and the limiting step at one end is propped against the stop lever (4).
6. An electronic locking arrangement as claimed in claim 1, wherein: the novel multifunctional socket is characterized by further comprising a plug pin (7), wherein a through hole is formed in the plug pin (7).
7. An electronic locking arrangement as claimed in claim 1, wherein: micro motor (2) and travel switch circuit board connection of electric lines, micro motor (2) power cord is connected with the outside power of box body, micro motor's (2) starting switch sets up on the power cord outside the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065226.4U CN211572966U (en) | 2019-07-09 | 2019-07-09 | Electronic locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065226.4U CN211572966U (en) | 2019-07-09 | 2019-07-09 | Electronic locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572966U true CN211572966U (en) | 2020-09-25 |
Family
ID=72523808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921065226.4U Expired - Fee Related CN211572966U (en) | 2019-07-09 | 2019-07-09 | Electronic locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572966U (en) |
-
2019
- 2019-07-09 CN CN201921065226.4U patent/CN211572966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.106-111, 1st floor, building 1, no.1129, shijicheng Road, hi tech Zone, Chengdu, Sichuan 610000 Patentee after: Sichuan Qiaohe Wulian Technology Co., Ltd Address before: 610041 No. 37, 1 building 37, Tianfu Avenue, high tech Zone, Chengdu, Sichuan, China, 3711 Patentee before: Sichuan Qiaohe Wulian Technology Co., Ltd |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |