CN201763090U - Electronic padlock - Google Patents
Electronic padlock Download PDFInfo
- Publication number
- CN201763090U CN201763090U CN2010202895598U CN201020289559U CN201763090U CN 201763090 U CN201763090 U CN 201763090U CN 2010202895598 U CN2010202895598 U CN 2010202895598U CN 201020289559 U CN201020289559 U CN 201020289559U CN 201763090 U CN201763090 U CN 201763090U
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- China
- Prior art keywords
- dead bolt
- lock
- rotating shaft
- shaped opening
- cooperates
- Prior art date
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Abstract
The utility model provides an electronic padlock comprising a lock body and a U-shaped lock bridge which is matched with the lock body, wherein the lock body is internally provided with a lock tongue, a motor driving the lock tongue to move and a sensing device for sensing the external signal and controlling the motor; one end of the lock bridge is rotatably connected with the lock body, and the other end is matched with the lock tongue to form a lock catch; the lock tongue comprises a lock tongue body and a rotating shaft rotating in the lock tongue body; the lock tongue body is provided with a chute; the rotating shaft is sheathed with a spring which is slidably arranged in the chute; the rotating shaft is also provided with a pin which can be inserted into a gap of the spring; and an output shaft of the motor drives the rotating shaft to rotate through a gear set. The electronic padlock has strong safety performance, and does not need to carry a heavy key; meanwhile, the unlocking is convenient and simple.
Description
Technical field
[0001] the utility model relates to the theftproof lock field, the induction lock of a kind of convenience of design of more specifically saying so and safety.
Background technology
[0002] along with the improving constantly of people's awareness of safety, theftproof lock is used by people more and more.The kind of theftproof lock much comprises padlock: be divided into brass padlock, iron pad lock and cipher hang lock, its main specifications has 15,20,25,30,40,50,60 and 75mm; Drawer's lock: divide and help copper drawer lock, cover copper drawer lock, aluminium core drawer lock and left and right sides cabinet lock, its main specifications has φ 22.5mm and 16mm; Pin tumbler lock: be divided into simple insurance door lock, dual fail-safe door lock, three insurance locks and more insurance portal lock; Mortise door lock: also claim safe-guard door lock, be divided into steel casement door mortise door lock and timber mortise door lock; Door lock with knob: be divided into copper formula door lock with knob and three-tube type door lock with knob, also have the private room lock. Pattern lock: be divided into glass door lock, connect mortise lock, button latch, electric appliance box switch lock and chain lock, turning-bolt lock etc.; Electric control lock: Fingerprint Lock, magnetic card lock, IC card lock, coded lock; Hand holding lock; Aircraft lock, train lock, automotive lock, lock peculiar to vessel.Existing theftproof lock
Nowadays, some produces the producer of lock on the theftproof performance of self locking, without any progress, for commercial object,, change key shape only in making an issue of in appearance of locking, purposely make a mystery of simple things, cover worn-out customer, on the theftproof performance of these locks even not as good as the most ancient, simple padlock.
At present mostly the lock that uses of people still is that traditional directly making turns the key in the lock, both bothered and anti-theft effect poor, usually can cause door not held because of the wearing and tearing of having fallen key or key.The key style that existing lock of while is joined is more and more, and weight is also more and more heavier, for carrying extremely inconvenience.
Summary of the invention
A kind of induction lock that the utility model provides, its purpose are to overcome the unblank shortcoming of trouble and anti-theft effect difference of existing lock.
The technical solution adopted in the utility model is as follows:
A kind of electric padlock, comprise lock body and the U-shaped lock bridge that cooperates with lock body, be provided with dead bolt in the described lock body, drive the motor of dead bolt motion and respond to outer signals and control the induction installation of motor, described lock fine strain of millet one end and lock body are rotatably connected, the other end formation snap close that matches with dead bolt, described dead bolt comprises the dead bolt body and is rotating at the intrinsic rotating shaft of dead bolt; This dead bolt body is provided with a chute, is arranged with a spring that is slidedly arranged in the described chute in this rotating shaft, also is provided with the pin that can insert in gapping of spring in the described rotating shaft; Described motor output shaft rotates by a gear set drive rotating shaft.
Described dead bolt body is provided with a groove, and above-mentioned chute is located at this bottom portion of groove, and recess sidewall is provided with a through hole, and this through hole edge is provided with two grooves that cooperate with pin, and by through hole and groove, rotating shaft and pin can be extracted out or insert in the dead bolt body.
Described dead bolt body comprises the metal dead bolt body portion and the plastics dead bolt rear body that is connected with the dead bolt body portion that cooperates with lock bridge.
Described dead bolt body portion is provided with a U-shaped opening, is respectively equipped with a breach on this U-shaped opening two side, and this breach is vertical with described U-shaped opening direction; Described dead bolt rear body is provided with a protuberance that cooperates with the U-shaped opening, and this protuberance is provided with the projection that cooperates with above-mentioned breach, and by cooperating between protuberance and U-shaped opening, cooperating between projection and breach, the dead bolt body portion is connected with the dead bolt rear body.
Described gear train is a train of reduction gears.
Compare with existing technology to description of the present utility model as can be known by above-mentioned, advantage of the present utility model is: because described induction lock is provided with induction installation, has changed and adopted key directly to open the door in the past, and convenient and simple, and good anti-theft effect; Because described motor output shaft is by gear driven rotating shaft campaign, this structure is practical simple; Because this dead bolt body is provided with a chute, be arranged with two ends in this rotating shaft and be positioned spring in the described chute, adopt spring to flexibly connect between dead bolt and rotating shaft, when the working end runs into excessive resistance, can locking between rotating shaft and dead bolt yet, thus the functional reliability of electronic induction padlock improved; Because described rotating shaft is provided with the pin that can insert in gapping of spring, so the track of spring formation pin motion, design ingenious.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of dead bolt;
Fig. 3 is a dead bolt other direction structural representation
Fig. 4 is the structural representation of rotating shaft;
Fig. 5 is dead bolt and motor connecting structure schematic diagram;
Fig. 6 is a dead bolt decomposition texture schematic diagram.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of electric padlock, comprise lock body 1 and the U-shaped lock bridge 2 that cooperates with lock body 1, be provided with dead bolt 3 in the described lock body 1, drive the motor 4 of dead bolt 3 motions and respond to outer signals and control the induction installation 5 of motor 4, described lock fine strain of millet 2 one ends and lock body 1 are rotatably connected, the other end formation snap close that matches with dead bolt 3.
Described dead bolt 3 comprises dead bolt body 31 and is rotating at rotating shaft 6 in the dead bolt body 32; Described dead bolt body 31 is provided with a groove 311, and groove 311 bottoms are provided with a chute 312, and groove 311 sidewalls are provided with a through hole 313, and through hole 313 left and right edges are respectively equipped with a groove 9; Be arranged with a spring 7 that is slidedly arranged in the chute 311 in the rotating shaft 6, also be provided with the pin 61 that can insert in spring 7 gaps in the rotating shaft 6, by cooperating of 61 of groove 9 and pins, rotating shaft 6 cooperates with 313 of through holes, rotating shaft 6 and pin 61 can be extracted out or insert in the dead bolt body 31, and described motor 4 output shafts drive rotating shaft 6 motions by train of reduction gears 8.
Described dead bolt body 31 comprises the metal dead bolt body portion 314 and the plastics dead bolt rear body 315 that is connected with dead bolt body portion 314 that cooperates with lock bridge 2.
As shown in Figure 6, dead bolt body portion 314 is provided with a U-shaped opening 316, is respectively equipped with a breach 317 on U-shaped opening 316 two sides, and breach 317 is vertical with described U-shaped opening 316 directions; Dead bolt rear body 315 is provided with a protuberance 318 that cooperates with U-shaped opening 316, be respectively equipped with a projection 319 that cooperates with breach 317 on protuberance 318 two sides, by cooperating of 316 of protuberance 318 and U-shaped openings, projection 319 cooperates with 317 of breach, and dead bolt body portion 314 is connected with dead bolt rear body 315.
A kind of course of work of electric padlock is as follows: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the induced signal that obtains unblanking when the induction installation 5 of lock body 1 sidewall, motor 4 just drives rotating shaft 6 and rotates, rotating shaft 6 is outwards moved, pin 61 pressuring springs 7 in the rotating shaft 6, dead bolt 3 is shunk along rotating shaft 6, and lock has just been opened.When needs are locked, one end of the U-shaped lock bridge 2 that will cooperate with dead bolt 3 inserts on the lock body 1, induction installation 5 is sensed the signal that shuts, it is moving toward counter rotation that motor 4 just drives rotating shaft 6, rotating shaft 6 is moved inwards, pin 61 pressuring springs 7 in the rotating shaft 6 make dead bolt 3 stretch out along rotating shaft 6, so lock has just been locked.This electric padlock security performance is strong, and does not need to carry heavy key, and is convenient and simple.
Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. electric padlock, comprise lock body and the U-shaped lock bridge that cooperates with lock body, be provided with dead bolt in the described lock body, drive the motor of dead bolt motion and respond to outer signals and control the induction installation of motor, described lock fine strain of millet one end and lock body are rotatably connected, the other end formation snap close that matches with dead bolt, it is characterized in that: described dead bolt comprises the dead bolt body and is rotating at the intrinsic rotating shaft of dead bolt; This dead bolt body is provided with a chute, is arranged with a spring that is slidedly arranged in the described chute in this rotating shaft, also is provided with the pin that can insert in gapping of spring in the described rotating shaft; Described motor output shaft rotates by a gear set drive rotating shaft.
2. a kind of electric padlock according to claim 1, it is characterized in that: described dead bolt body is provided with a groove, above-mentioned chute is located at this bottom portion of groove, recess sidewall is provided with a through hole, this through hole edge is provided with two grooves that cooperate with pin, by through hole and groove, rotating shaft and pin can be extracted out or insert in the dead bolt body.
3. a kind of electric padlock according to claim 1 is characterized in that: described dead bolt body comprises the metal dead bolt body portion and the plastics dead bolt rear body that is connected with the dead bolt body portion that cooperates with lock bridge.
4. a kind of electric padlock according to claim 3 is characterized in that: described dead bolt body portion is provided with a U-shaped opening, is respectively equipped with a breach on this U-shaped opening two side, and this breach is vertical with described U-shaped opening direction; Described dead bolt rear body is provided with a protuberance that cooperates with the U-shaped opening, and this protuberance is provided with the projection that cooperates with above-mentioned breach, and by cooperating between protuberance and U-shaped opening, cooperating between projection and breach, the dead bolt body portion is connected with the dead bolt rear body.
5. a kind of electric padlock according to claim 1 is characterized in that: described gear train is a train of reduction gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202895598U CN201763090U (en) | 2010-08-12 | 2010-08-12 | Electronic padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202895598U CN201763090U (en) | 2010-08-12 | 2010-08-12 | Electronic padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763090U true CN201763090U (en) | 2011-03-16 |
Family
ID=43715700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202895598U Expired - Fee Related CN201763090U (en) | 2010-08-12 | 2010-08-12 | Electronic padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882442A (en) * | 2016-09-29 | 2018-04-06 | 深圳中集远望谷智能科技有限公司 | Safety intelligent lock |
| CN111179471A (en) * | 2019-09-18 | 2020-05-19 | 北京合众伟奇科技有限公司 | Passive intelligent lock and unlocking method |
-
2010
- 2010-08-12 CN CN2010202895598U patent/CN201763090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882442A (en) * | 2016-09-29 | 2018-04-06 | 深圳中集远望谷智能科技有限公司 | Safety intelligent lock |
| CN111179471A (en) * | 2019-09-18 | 2020-05-19 | 北京合众伟奇科技有限公司 | Passive intelligent lock and unlocking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130812 |