CN213927932U - Electronic lock structure - Google Patents
Electronic lock structure Download PDFInfo
- Publication number
- CN213927932U CN213927932U CN202022098825.5U CN202022098825U CN213927932U CN 213927932 U CN213927932 U CN 213927932U CN 202022098825 U CN202022098825 U CN 202022098825U CN 213927932 U CN213927932 U CN 213927932U
- Authority
- CN
- China
- Prior art keywords
- slide block
- control
- pawl
- ratchet
- unlocking
- 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.)
- Active
Links
Images
Abstract
An electronic lock catch structure solves the technical defects of complex structure, more moving parts, high cost and the like. The ratchet unlocking spring in the lock catch part is respectively fixed with the ratchet lock bolt and the lower shell, the pawl unlocking spring is respectively connected with the non-pawl end of the pawl lock bolt control plate and the lock catch control part, the unlocking slide block in the lock catch control part is connected with the pawl unlocking spring, the unlocking slide block is simultaneously clamped with the control slide block, the control slide block is in threaded connection with the control screw rod, a slide block position contact is arranged on the control slide block, and the power motor in the power part is connected with the control screw rod. The control slide block unlocking position switch and the control slide block locking position switch in the power electric control correspond to the slide block position contact position on the control slide block, the ratchet lock tongue position switch corresponds to the ratchet lock tongue position elastic sheet, and the ratchet lock tongue position elastic sheet is contacted with the ratchet lock tongue. The anti-theft device has the advantages of simple structure, safe and reliable use and low cost, and is suitable for the anti-theft use of the automobile tail door or the electric bicycle battery.
Description
Technical Field
The utility model relates to a structure of lock. In particular to an electronic lock structure.
Background
Because the electronic lock has the advantages of safety, reliability, convenient use and the like, various electronic locks with different applications are widely applied to different occasions, such as self-absorption locks used for automobile tail doors, battery locks used for electric bicycles, and padlock structures that a fixed lock body is locked with a lock body through a locked U-shaped closed ring.
SUMMERY OF THE UTILITY MODEL
For solving this type of padlock structure that uses among the prior art, there is technical defect such as the structure is complicated, moving part is many, with high costs, the utility model discloses an electron padlock structure.
The utility model discloses the technical scheme who realizes that the purpose adopts is: an electronic padlock structure, comprising: the lock comprises a lock body part, a lock catch control part, a power part and a power electric control part.
The lock body part comprises: lower casing and last casing, lower casing and last casing fixed connection constitute confined shell structure:
the latch portion includes: the ratchet lock tongue, the pawl lock tongue control plate, the ratchet unlocking spring, the pawl locking spring and the pawl unlocking spring;
the ratchet lock tongue is rotatably arranged in the lower shell of the lock body part through a ratchet rotating shaft, one end of the ratchet unlocking spring is fixed with the ratchet lock tongue, and the other end of the ratchet unlocking spring is fixed with the lower shell;
the pawl and lock tongue control plate is rotatably installed in the lower shell of the lock body part through a pawl rotating shaft, the pawl locking spring is arranged between the pawl end of the pawl and lock tongue control plate and the lower shell, one end of the pawl unlocking spring is connected with the non-pawl end of the pawl and lock tongue control plate, and the other end of the pawl unlocking spring is connected with the lock catch control part;
the latch control part includes: the unlocking slide block is slidably mounted on the lower shell and is connected with a pawl unlocking spring in the lock catch part through a connecting pin, the unlocking slide block is simultaneously clamped with the control slide block, the control slide block is in threaded connection with the control screw rod, one end of the control slide block is provided with a slide block position contact, and the control screw rod is connected with the power part;
the power part comprises: the power motor is fixed on the lower shell, and an output shaft of the power motor is connected with the control screw rod;
the power electric control part comprises: the control slide block unlocking position switch, the control slide block locking position switch, the ratchet lock tongue position elastic sheet and the power motor central controller are respectively arranged on the lower shell, the control slide block unlocking position switch, the control slide block locking position switch, the ratchet lock tongue position elastic sheet and the power motor central controller correspond to slide block position contact terminals on a control slide block in the lock catch control part, the ratchet lock tongue position switch is in contact with the ratchet lock tongue position elastic sheet, the ratchet lock tongue position elastic sheet is in contact with the ratchet lock tongue at the same time, and the control slide block unlocking position switch, the control slide block locking position switch, the ratchet lock tongue position switch, the power motor central controller and the power motor are electrically connected.
The beneficial effects of the utility model are that, simple structure, use safe and reliable, low cost, the specially adapted car tail-gate or the theftproof of electric bicycle battery are used.
The present invention will be described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is an exploded view of the components of the present invention.
Fig. 2 is a schematic diagram of the locking state of the present invention.
Fig. 3 is a schematic view of the unlocking state of the present invention.
In the drawings: 1-1, lower shell, 1-2, upper shell, 1-3, lock catch part mounting support plate, 1-31, support plate mounting pin, 2-1, ratchet lock bolt, 2-11, ratchet rotating shaft, 2-2, pawl lock bolt control plate, 2-21, pawl rotating shaft, 2-3, ratchet unlocking spring, 2-4, pawl locking spring, 2-5, pawl unlocking spring, 3-1, unlocking slide block, 3-11, connecting pin, 3-2, control slide block, 3-21, slide block position contact, 3-3, control screw, 4-1, power motor, 5-1, control slide block unlocking position switch, 5-2, control slide block locking position switch, 5-3, ratchet lock bolt position switch, 5-4, ratchet lock bolt position elastic sheet, and spring sheet, 5-5. central controller of power motor.
Detailed Description
Referring to the drawings, an electronic padlock structure includes: the lock comprises a lock body part, a lock catch control part, a power part and a power electric control part.
The lock body part comprises: the lower shell 1-1 and the upper shell 1-2 are fixedly connected to form a closed shell structure, and the lower shell 1-1 and the upper shell 1-2 are fixedly connected to form a closed shell structure.
The latch portion includes: 2-1 ratchet lock bolt, 2-2 pawl lock bolt control plate, 2-3 ratchet unlocking spring, 2-4 pawl locking spring and 2-5 pawl unlocking spring.
The ratchet lock bolt 2-1 is rotatably installed in a lower shell 1-1 of the lock body part through a ratchet rotating shaft 2-11, the ratchet lock bolt 2-1 at one end of the ratchet unlocking spring 2-3 is fixed, and the other end of the ratchet unlocking spring 2-3 is fixed with the lower shell 1-1.
The lock comprises a lock body part, a pawl and lock tongue control plate 2-2, a pawl rotating shaft 2-21, a pawl locking spring 2-4, a pawl unlocking spring 2-5 and a lock catch control part, wherein the pawl and lock tongue control plate 2-2 is rotatably installed in a lower shell 1-1 of the lock body part through the pawl rotating shaft 2-21, one end of the pawl unlocking spring 2-4 is arranged between a pawl end of the pawl and lock tongue control plate 2-2 and the lower shell 1-1, one end of the pawl unlocking spring 2-5 is connected with a non-pawl end of the pawl and lock tongue control plate 2-2, and the other end of the pawl unlocking spring 2-5 is connected with the lock catch control part.
The latch control part includes: the unlocking device comprises an unlocking slide block 3-1, a control slide block 3-2 and a control screw rod 3-3, wherein the unlocking slide block 3-1 is slidably mounted on a lower shell 1-1, the unlocking slide block 3-1 is connected with a pawl unlocking spring 2-5 in a lock catch part through a connecting pin 3-11, the unlocking slide block 3-1 is simultaneously clamped with the control slide block 3-2, the control slide block 3-2 is in threaded connection with the control screw rod 3-3, a slide block position contact 3-21 is arranged at one end of the control slide block 3-2, and the control screw rod 3-3 is connected with a power part.
The power part comprises: the power motor 4-1 is fixed on the lower shell 1-1, and an output shaft of the power motor 4-1 is connected with the control screw 3-3.
The power electric control part comprises: a control slide block unlocking position switch 5-1, a control slide block locking position switch 5-2, a ratchet lock tongue position switch 5-3, a ratchet lock tongue position spring piece 5-4 and a power motor central controller 5-5, wherein the control slide block unlocking position switch 5-1, the control slide block locking position switch 5-2, the ratchet lock tongue position switch 5-3, the ratchet lock tongue position spring piece 5-4 and the power motor central controller 5-5 are respectively arranged on a lower shell 1-1, the control slide block unlocking position switch 5-1 and the control slide block locking position switch 5-2 correspond to the slide block position contact 3-21 on the control slide block 3-2 in a lock catch control part, the ratchet lock tongue position switch 5-3 is contacted with the ratchet lock tongue position spring piece 5-4, the ratchet lock tongue position elastic sheet 5-4 is simultaneously contacted with the ratchet lock tongue 2-1, and the control slide block unlocking position switch 5-1, the control slide block locking position switch 5-2, the ratchet lock tongue position switch 5-3, the power motor central controller 5-5 and the power motor 4-1 are electrically connected.
When the work is locked: the utility model discloses be in the state of unblanking (as shown in figure 3) and be locked U type closed ring under the exogenic action, get into ratchet spring bolt 2-1 recess, ratchet spring bolt 2-1 rotates to the figure 2 position (ratchet unlocking spring 2-3 is stretched this moment) through ratchet pivot 2-11, ratchet spring bolt 2-1 touches ratchet spring bolt position shell fragment 5-4, ratchet spring bolt position shell fragment 5-4 opens ratchet spring bolt position switch 5-3, ratchet spring bolt position switch 5-3 passes through the output shaft of power motor central controller 5-5 control power motor 4-1 and drives control screw 3-3 and rotate, control slider 3-2 drives the slider 3-1 that unblanks under the screw thread effect and moves together, slider position contact 3-21 on control slider 3-2 loses respectively and controls slider position switch 5-1 that unblanks position switch, The control of the slide block locking position switch 5-2 is controlled, and the power motor central controller 5-5 determines the position of the control slide block 3-2 by controlling signals of the slide block unlocking position switch 5-1 and the slide block locking position switch 5-2.
The pawl unlocking spring 2-5 loses elasticity along with the movement of the unlocking slide block 3-1, the pawl and lock tongue control plate 2-2 rotates around the pawl rotating shaft 2-21 to the state that the pawl and lock tongue control plate 2-2 is meshed with the ratchet and lock tongue 2-1 under the action of the pawl locking spring 2-4, and the locking state (shown in figure 3) of the utility model is realized.
When the work is locked: the utility model discloses be in the locking state (as shown in fig. 2), the output shaft of power motor central controller 5-5 control power motor 4-1 drives control screw 3-3 and rotates, control slider 3-2 drives the slider 3-1 of unblanking and moves backward together under the screw thread effect, pawl spring 2-5 of unblanking pulls pawl spring bolt control panel 2-2 and overcomes pawl locking spring 2-4 elasticity and rotates around pawl pivot 2-21 to pawl spring bolt control panel 2-2 and ratchet spring bolt 2-1 meshing disengagement along with the removal of the slider 3-1 of unblanking through pawl spring 2-5, ratchet spring bolt 2-1 rotates around ratchet pivot 2-11 (as shown in fig. 3 position) under the effect of ratchet spring 2-3 of unblanking and realizes unblanking. The ratchet lock tongue 2-1 loses the control of the ratchet lock tongue position elastic sheet 5-4, the ratchet lock tongue position switch 5-3 is closed, and the power motor central controller 5-5 knows that the unlocking action is finished through the ratchet lock tongue position switch 5-3 signal.
In the embodiment of the utility model, for the convenience of structural installation and reliability of use, the lock body part is further provided with a lock catch part mounting support plate 1-3, the support plate 1-3 is respectively connected with the lower shell 1-1 and the upper shell 1-2 through a support plate mounting pin 1-31, and the ratchet wheel rotating shaft 2-11 and the pawl rotating shaft 2-21 are connected with the support plate 1-3 through shaft holes.
Claims (2)
1. An electronic padlock structure, comprising: lock body part, hasp control part, power part and power electric control part, its characterized in that:
the lock body part comprises: the lower shell (1-1) and the upper shell (1-2), the lower shell (1-1) and the upper shell (1-2) are fixedly connected to form a closed shell structure:
the latch portion includes: the ratchet lock bolt (2-1), the pawl lock bolt control plate (2-2), the ratchet unlocking spring (2-3), the pawl locking spring (2-4) and the pawl unlocking spring (2-5);
the ratchet lock tongue (2-1) is rotatably installed in a lower shell (1-1) of the lock body part through a ratchet rotating shaft (2-11), one end of the ratchet unlocking spring (2-3) is fixed with the ratchet lock tongue (2-1), and the other end of the ratchet unlocking spring (2-3) is fixed with the lower shell (1-1);
the lock comprises a lock body part, a pawl and bolt control plate (2-2), a pawl and bolt rotating shaft (2-21), a pawl locking spring (2-4), a pawl unlocking spring (2-5), a lock catch control part and a lock catch control part, wherein the pawl and bolt control plate (2-2) is rotatably installed in a lower shell (1-1) of the lock body part through the pawl rotating shaft (2-21), one end of the pawl unlocking spring (2-4) is arranged between the pawl end of the pawl and bolt control plate (2-2) and the lower shell (1-1), one end of the pawl unlocking spring (2-5) is connected with the non-pawl end of the pawl and bolt control plate (2-2), and the other end of the pawl unlocking spring (2-5) is connected with the lock catch control part;
the latch control part includes: the unlocking device comprises an unlocking slide block (3-1), a control slide block (3-2) and a control screw rod (3-3), wherein the unlocking slide block (3-1) is slidably mounted on a lower shell (1-1), the unlocking slide block (3-1) is connected with a pawl unlocking spring (2-5) in a lock catch part through a connecting pin (3-11), the unlocking slide block (3-1) is clamped with the control slide block (3-2) at the same time, the control slide block (3-2) is in threaded connection with the control screw rod (3-3), one end of the control slide block (3-2) is provided with a slide block position contact (3-21), and the control screw rod (3-3) is connected with a power part;
the power part comprises: the power motor (4-1), the said power motor (4-1) is fixed on lower body (1-1), the output shaft of the power motor (4-1) is connected with control screw (3-3);
the power electric control part comprises: a control slide block unlocking position switch (5-1), a control slide block locking position switch (5-2), a ratchet lock tongue position switch (5-3), a ratchet lock tongue position elastic sheet (5-4) and a power motor central controller (5-5), wherein the control slide block unlocking position switch (5-1), the control slide block locking position switch (5-2), the ratchet lock tongue position switch (5-3), the ratchet lock tongue position elastic sheet (5-4) and the power motor central controller (5-5) are respectively arranged on the lower shell (1-1), the control slide block unlocking position switch (5-1) and the control slide block locking position switch (5-2) correspond to the slide block position contact (3-21) on the control slide block (3-2) in the lock catch control part, the ratchet lock tongue position switch (5-3) is in contact with the ratchet lock tongue position elastic sheet (5-4), the ratchet lock tongue position elastic sheet (5-4) is in contact with the ratchet lock tongue (2-1) at the same time, and the control slide block unlocking position switch (5-1), the control slide block locking position switch (5-2), the ratchet lock tongue position switch (5-3), the power motor central controller (5-5) and the power motor (4-1) are electrically connected.
2. The electronic padlock structure of claim 1, wherein: the lock body part is also provided with a lock catch part mounting support plate (1-3), the support plate (1-3) is respectively connected with the lower shell (1-1) and the upper shell (1-2) through support plate mounting pins (1-31), and the ratchet wheel rotating shaft (2-11) and the pawl rotating shaft (2-21) are connected with the support plate (1-3) through shaft holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022098825.5U CN213927932U (en) | 2020-09-23 | 2020-09-23 | Electronic lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022098825.5U CN213927932U (en) | 2020-09-23 | 2020-09-23 | Electronic lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213927932U true CN213927932U (en) | 2021-08-10 |
Family
ID=77217571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022098825.5U Active CN213927932U (en) | 2020-09-23 | 2020-09-23 | Electronic lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213927932U (en) |
-
2020
- 2020-09-23 CN CN202022098825.5U patent/CN213927932U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207609278U (en) | A kind of electric-controlled mechanical lock open and close latch mechanism | |
| CN205189552U (en) | Automatic gate control structure of closing of car | |
| CN210134729U (en) | Multifunctional self-absorption tail door lock assembly | |
| CN103527012B (en) | A kind of automobile tail gate lock and method of work | |
| CN105835993B (en) | A kind of dual-brake lock locking mechanism of electric vehicle | |
| CN203806041U (en) | Remote-manual combination anti-theft lock | |
| CN213927932U (en) | Electronic lock structure | |
| CN108756533B (en) | Electric door lock structure of automobile | |
| CN215443593U (en) | Electric suction and electric opening automobile tail door lock | |
| CN203476008U (en) | Automobile tail door lock | |
| CN201460518U (en) | Electrical control trunk lock | |
| CN211229905U (en) | Novel central electric control lock device | |
| CN208267597U (en) | Motor vehicle self-priming door-locking system | |
| CN217631842U (en) | Manual-automatic integrated composite lock structure | |
| CN111622627A (en) | Snow load structure of tail gate electric suction lock | |
| CN212507834U (en) | Universal self-absorption lock for automobile tail door | |
| CN211115285U (en) | Self-suction lock locking mechanism | |
| CN216110196U (en) | Battery lock structure | |
| CN205591677U (en) | Theftproof smart electric meter | |
| CN219316672U (en) | Electric control lock | |
| CN217812928U (en) | Transmission mechanism of automobile side door lock | |
| CN214996847U (en) | Intelligent electric control lock | |
| CN203640449U (en) | Electric control anti-theft vehicle door lock | |
| CN220434493U (en) | Electric suction lock with emergency switch function and vehicle | |
| CN219134362U (en) | Electronic tap lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |