CN204326744U - A kind of intelligent bin electronic lock - Google Patents
A kind of intelligent bin electronic lock Download PDFInfo
- Publication number
- CN204326744U CN204326744U CN201420800954.6U CN201420800954U CN204326744U CN 204326744 U CN204326744 U CN 204326744U CN 201420800954 U CN201420800954 U CN 201420800954U CN 204326744 U CN204326744 U CN 204326744U
- Authority
- CN
- China
- Prior art keywords
- locking rod
- dead bolt
- slide bar
- electronic lock
- travel switch
- 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.)
- Withdrawn - After Issue
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Abstract
This application discloses a kind of intelligent bin electronic lock, comprise housing, the inwall of this housing is fixed with dead bolt, lever assembly, travel switch and electromagnet, dead bolt rotates on housing by axle, torsion spring is provided with between dead bolt and housing, this torsion spring acts on dead bolt and provides the power that dead bolt clockwise direction rotates, lever assembly comprises locking rod rotating shaft, and be connected to the first slide bar and second slide bar at locking rod rotating shaft two ends, locking rod axis of rotation is on the inwall of housing, the end of electromagnet is fixed with a collar, the collar is sheathed on the first slide bar, second slide bar slides and is provided with locking rod, locking rod is extended with frizzen near one end of travel switch, locking rod has a guiding face near the side of dead bolt, one end that this guiding face deviates from travel switch is formed with stage portion, the first elastic component is also provided with between locking rod and locking rod rotating shaft.Intelligent bin electronic lock of the present utility model just can trigger travel switch after completing locking, and therefore safety factor is high.
Description
Technical field
The application belongs to intelligent lock technical field, particularly relates to a kind of intelligent bin electronic lock.
Background technology
Intelligent bin electronic lock, because having intelligentized advantage, is widely used by market.Intelligent bin electronic lock generally comprises electromagnet, lever assembly, travel switch and dead bolt, lever assembly can be fixed by swing or discharge dead bolt, and electromagnet can swing by activation lever assembly, when completing locking, travel switch is triggered and sends the signal that cabinet door closed.But existing intelligent bin electronic lock, will trigger travel switch when it is in door closing procedure, if door does not shut, so travel switch can send the signal that door has been closed equally, so there is larger potential safety hazard.In addition, the gap of the latch hook bayonet socket on dead bolt is usually larger, and when cabinet door is closed, cabinet door is very easy to rock.
Utility model content
The intelligent bin electronic lock that the purpose of this utility model provides a kind of safety factor high, to overcome deficiency of the prior art.
For achieving the above object, the utility model provides following technical scheme:
The embodiment of the present application discloses a kind of intelligent bin electronic lock, comprise housing, the inwall of this housing is fixed with dead bolt, lever assembly, travel switch and electromagnet, described dead bolt rotates on described housing by axle, torsion spring is provided with between described dead bolt and housing, this torsion spring acts on described dead bolt and provides the power that described dead bolt clockwise direction rotates, described lever assembly comprises locking rod rotating shaft, and be connected to the first slide bar and second slide bar at described locking rod rotating shaft two ends, described locking rod axis of rotation is on the inwall of described housing, the end of described electromagnet is fixed with a collar, the described collar is sheathed on described first slide bar, described second slide bar slides and is provided with locking rod, described locking rod is extended with frizzen near one end of described travel switch, described locking rod has a guiding face near the side of described dead bolt, one end that this guiding face deviates from described travel switch is formed with stage portion, the first elastic component is also provided with between described locking rod and described locking rod rotating shaft.
Preferably, in above-mentioned intelligent bin electronic lock, the end of described dead bolt has just slid into the moment of stage portion along the guiding face of locking rod, and described frizzen not yet touches or just touches described travel switch.
Preferably, in above-mentioned intelligent bin electronic lock, be provided with a limited post between described dead bolt and described travel switch, described travel switch can not be touched when contacting with described limited post in the side of described dead bolt.
Preferably, in above-mentioned intelligent bin electronic lock, the end face of described limited post is provided with screw.
Preferably, in above-mentioned intelligent bin electronic lock, described second slide bar is also provided with the second elastic component, described first elastic component and the second elastic component are formed at the both sides of described locking rod respectively.
Preferably, in above-mentioned intelligent bin electronic lock, described first elastic component and the second elastic component are be sheathed on the spring on described second slide bar.
Preferably, in above-mentioned intelligent bin electronic lock, described first slide bar is Cross Recess Head Screw, and this Cross Recess Head Screw is detachably installed on one end of described locking rod rotating shaft.
Compared with prior art, the utility model has the advantage of:
1), intelligent bin electronic lock of the present utility model just can trigger travel switch after completing locking, and therefore safety factor is high;
2), by arranging dead bolt card in the side of dead bolt, when cabinet door is closed, latch hook is clamped between dead bolt card and dead bolt, and therefore cabinet door not easily rocks.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Figure 1 shows that intelligent bin electronic lock in the utility model specific embodiment do not work under structural representation;
Figure 2 shows that the structural representation under intelligent bin electronic lock duty in the utility model specific embodiment;
Figure 3 shows that the exploded perspective schematic diagram of intelligent bin electronic lock in the utility model specific embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be described in detail the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Shown in ginseng Fig. 1 to Fig. 3, intelligent bin electronic lock comprises housing 10, housing 10 comprises the box body 11 and lid that are oppositely arranged, the inwall of box body 11 is provided with multiple stud 111, on lid, correspondence is formed with multiple screw, detachably fixed by screw between box body 11 and lid, between box body 11 and lid, surround a spatial accommodation.
The inwall of box body 11 is fixed with dead bolt 20, lever assembly 30, travel switch 40 and electromagnet 50.The two ends of lever assembly 30 are connected to dead bolt 20 and electromagnet 50, electromagnet 50 swings in order to activation lever assembly 30, lever assembly 30 is by swinging to discharge dead bolt 20, to complete the process of unblanking, dead bolt 20 also can realize the locking between lever assembly 30 at the effect lower swing of latch hook, after having locked, travel switch 40 is triggered and sends the signal that cabinet door closed.
Dead bolt 20 rotates on the inwall of box body 11 by axle 21, and one end of dead bolt 20 is provided with latch hook bayonet socket 22, and the other end is recessed is formed with a drive division 22.Torsion spring 23 is provided with between dead bolt 20 and box body 11, one end of this torsion spring 23 is fixed on box body 11, the other end is held in the edge of dead bolt 20, and torsion spring 23 is in order to provide a torsion, and this twisting force is in dead bolt 20 and make dead bolt 20 have a power of rotating along clockwise direction all the time.
Lever assembly 30 comprises locking rod rotating shaft 31 and is connected to first slide bar 32 and second slide bar 33 at locking rod rotating shaft 31 two ends.Locking rod rotating shaft 31 rotates on the inwall of box body 11 by axle 34, and the first slide bar 32 is preferably Cross Recess Head Screw, and its end is detachably installed on one end of locking rod rotating shaft 31 by screw thread.The outside of the second slide bar 33 is arranged with locking rod 35, this locking rod 35 is extended with frizzen 351 near one end of travel switch 40, locking rod 35 has the guiding face 352 of an arc near the side of drive division 22, dead bolt 20 is when rotating counterclockwise, and drive division 22 can be guided face 352 and guide.The end of guiding face 352 is also formed with a stage portion 353, and after drive division 22 slips over guiding face 352, drive division 22 is limited in stage portion 353.The both sides of locking rod 35 are also respectively equipped with a spring 36.
The end of electromagnet 50 is fixed with a collar 51, and the collar 51 is sheathed on the first slide bar 32.Electromagnet 50 can pull the first slide bar 32, first slide bar 32 by clockwise oscillation to discharge dead bolt 20 after being energized, and dead bolt 20 rotates clockwise under the drive of torsion spring 23, thus realizes unblanking.
Travel switch 40 is between dead bolt 20 and electromagnet 50, and it comprises a shell fragment 41, and the below of shell fragment 41 is provided with actuation button 42.When drive division 22 turns to counterclockwise in stage portion 353 under latch hook drives, drive division 22 rotates at torsion spring 23 clockwise under influence, in rotation process, drive division 22 promotes locking rod 35 and moves, and frizzen 351 moves closer to shell fragment 41 and finally to extrude actuation button 41.
It should be noted that, when latch hook drives drive division 22 just to enter in stage portion 353, now locking rod 35 does not touch travel switch or just just touches travel switch, therefore, this case is after drive division 22 is positioned in stage portion 353, namely, after locking, just can touch travel switch and send door shutdown signal.
Between travel switch 40 and dead bolt 20, be also provided with a limited post 60, limited post 60 is fixed on box body 11, and it avoids it to contact with shell fragment 41 for stopping dead bolt 20.Further, the end face of limited post 60 is also formed with screw, and to being provided with installing hole by screw on lid, therefore limited post 60 1 aspect can realize position limitation protection effect, can also realize the effect fixed on the other hand.
A dead bolt card 70 is also provided with between the inwall of dead bolt 20 and box body 11, this dead bolt card 70 and dead bolt 20 rotate on the inwall of box body 11 by same axle, torsion spring 23 acts on dead bolt card 70 and the torsion providing it to rotate along clockwise direction simultaneously, and dead bolt card 70 blocks the side in latch hook bayonet socket.In the process of unblanking, first latch hook contacts and then enters with dead bolt card 70 in latch hook bayonet socket, completes pass behind the door, and latch hook is squeezed on the edge of latch hook bayonet socket by dead bolt card 70, and therefore latch hook is difficult to rock in latch hook bayonet socket.
The course of work of above-mentioned intelligent bin electronic lock is as follows:
Bin at closing time, latch hook drives dead bolt card and enters latch hook bayonet socket, dead bolt rotates counterclockwise under the drive of latch hook, drive division enters stage portion under the guiding of guiding face, now dead bolt starts clockwise direction rotation under the effect of torsion spring, drive division drives locking rod to move simultaneously, and frizzen is close to shell fragment and touch travel switch, and travel switch sends door shutdown signal.
When bin opens the door, work of electromagnet, pulls the first slide bar to swing, and drive division and stage portion depart from, and therefore complete and unblank.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the detailed description of the invention of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (7)
1. an intelligent bin electronic lock, it is characterized in that, comprise housing, the inwall of this housing is fixed with dead bolt, lever assembly, travel switch and electromagnet, described dead bolt rotates on described housing by axle, torsion spring is provided with between described dead bolt and housing, this torsion spring acts on described dead bolt and provides the power that described dead bolt clockwise direction rotates, described lever assembly comprises locking rod rotating shaft, and be connected to the first slide bar and second slide bar at described locking rod rotating shaft two ends, described locking rod axis of rotation is on the inwall of described housing, the end of described electromagnet is fixed with a collar, the described collar is sheathed on described first slide bar, described second slide bar slides and is provided with locking rod, described locking rod is extended with frizzen near one end of described travel switch, described locking rod has a guiding face near the side of described dead bolt, one end that this guiding face deviates from described travel switch is formed with stage portion, the first elastic component is also provided with between described locking rod and described locking rod rotating shaft.
2. intelligent bin electronic lock according to claim 1, is characterized in that: the end of described dead bolt has just slid into the moment of stage portion along the guiding face of locking rod, and described frizzen not yet touches or just touches described travel switch.
3. intelligent bin electronic lock according to claim 1, is characterized in that: be provided with a limited post between described dead bolt and described travel switch, described travel switch can not be touched when contacting with described limited post in the side of described dead bolt.
4. intelligent bin electronic lock according to claim 3, is characterized in that: the end face of described limited post is provided with screw.
5. intelligent bin electronic lock according to claim 1, is characterized in that: described second slide bar is also provided with the second elastic component, and described first elastic component and the second elastic component are formed at the both sides of described locking rod respectively.
6. intelligent bin electronic lock according to claim 5, is characterized in that: described first elastic component and the second elastic component are be sheathed on the spring on described second slide bar.
7. intelligent bin electronic lock according to claim 1, is characterized in that: described first slide bar is Cross Recess Head Screw, and this Cross Recess Head Screw is detachably installed on one end of described locking rod rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800954.6U CN204326744U (en) | 2014-12-17 | 2014-12-17 | A kind of intelligent bin electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800954.6U CN204326744U (en) | 2014-12-17 | 2014-12-17 | A kind of intelligent bin electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326744U true CN204326744U (en) | 2015-05-13 |
Family
ID=53163116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800954.6U Withdrawn - After Issue CN204326744U (en) | 2014-12-17 | 2014-12-17 | A kind of intelligent bin electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326744U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453454A (en) * | 2014-12-17 | 2015-03-25 | 苏州长鼎兴智能科技有限公司 | Intelligent electronic lock for cabinets |
| CN106121378A (en) * | 2016-08-12 | 2016-11-16 | 叶青 | A kind of medical showcase |
| CN112878806A (en) * | 2021-01-25 | 2021-06-01 | 河南工业职业技术学院 | Intelligence electromagnetism closure structure and unlocking device for thing networking information cloud transmission |
-
2014
- 2014-12-17 CN CN201420800954.6U patent/CN204326744U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453454A (en) * | 2014-12-17 | 2015-03-25 | 苏州长鼎兴智能科技有限公司 | Intelligent electronic lock for cabinets |
| CN106121378A (en) * | 2016-08-12 | 2016-11-16 | 叶青 | A kind of medical showcase |
| CN106121378B (en) * | 2016-08-12 | 2018-09-28 | 泉州满谦科技有限公司 | A kind of medical showcase |
| CN112878806A (en) * | 2021-01-25 | 2021-06-01 | 河南工业职业技术学院 | Intelligence electromagnetism closure structure and unlocking device for thing networking information cloud transmission |
| CN112878806B (en) * | 2021-01-25 | 2021-12-17 | 河南工业职业技术学院 | Intelligence electromagnetism closure structure and unlocking device for thing networking information cloud transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |