CN201730413U - Electromagnetic valve lock and assembled lock with same - Google Patents
Electromagnetic valve lock and assembled lock with same Download PDFInfo
- Publication number
- CN201730413U CN201730413U CN2009201988145U CN200920198814U CN201730413U CN 201730413 U CN201730413 U CN 201730413U CN 2009201988145 U CN2009201988145 U CN 2009201988145U CN 200920198814 U CN200920198814 U CN 200920198814U CN 201730413 U CN201730413 U CN 201730413U
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- China
- Prior art keywords
- lock
- electromagnetic valve
- iron core
- lock housing
- lockset
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Abstract
The utility model relates to an electromagnetic valve lock which comprises a lock shell (1) and an electromagnetic valve (2) with an iron core (21). The electromagnetic valve lock is characterized in that the lock shell is further internally provided with a lock head (3), the lock head is rotatablely connected into the lock shell by a rotating shaft (4), the upper part of the lock head is provided with a baffle part (31) which can be extended out of or retracted into the lock shell, the baffle part is extended out of the lock shell under the status that the lock head is forwards rotated, the baffle part is retracted into the lock shell under the status that the lock head is backwards rotated, the rotating shaft is further provided with a torsion spring (5), the torsion spring is acted onto the lock head to lead the baffle part to be kept to be extended out of the lock shell, and the iron core of the electromagnetic valve baffles the lock head when being outwards extended to prevent the lock head from backwards rotating to be retracted into the lock shell.
Description
Technical field
The utility model relates to a kind of electromagnetic valve lockset and has the combination lock of this electromagnetic valve lockset.
Background technology
Traditional electromagnetic valve lockset comprises lock housing and is arranged on the electromagnetic valve that has electromagnetic core in the lock housing, electromagnetic core can be overhanging or in contract, and under spring action, keep overhanging trend, this electromagnetic valve lockset generally is used for security door, can directly carry out gear with the slide plate at the security door back side after electromagnetic core is overhanging cooperates to stop slide plate laterally to move, when contracting in the electromagnetic core, electromagnetic core is removed the gear to slide plate, and slide plate can laterally move.Because of slide plate all is laterally to move, so the electromagnetic valve lockset is disposed upright formula (the vertical placement) certainly, be that electromagnetic core is mobile vertically, the vertical direction that promptly moves with sideskid is vertical, according to the characteristics of aforementioned electromagnetic block of valve tool, the offender utilizes easily and gets rid of the mode of pounding strongbox, makes the electromagnetic core that stops slide plate conduct oneself with dignity and get rid of and force under the effect of pounding to break away from the indentation lock housing, can not carry out gear with slide plate and cooperate, reach the purpose of enforced opening safe door; Simultaneously, electromagnetic core in this electromagnetic valve lockset all is directly to expose to stop the slide plate slippage, in case overexert during turning handle, slide plate just can directly clash into electromagnetic core, and electromagnetic core not only can damage himself after being clashed into, and whole electromagnetic valve is partly damaged.
It generally is self contained function that existing electromagnetic valve lockset is applied on the security door, with other lockset and onrelevant, the emergent lockset that configuration one energy drive magnet in-core contracts on security door stops the lockset that contracts in the electromagnetic core and appear to dispose on the security door at most.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of iron core of electromagnetic valve directly not expose outside the electronic valve lockset of lock housing at above-mentioned prior art present situation, and this lockset can prevent that iron core from directly being clashed into, and iron core is difficult for destroyed.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of electromagnetic valve lockset, include lock housing and be arranged on the electromagnetic valve of ribbon core in the lock housing, be fixed with a pressing plate on the iron core, also be arranged with a spring on the iron core, this spring action makes iron core keep overhanging trend in pressing plate, it is characterized in that: also be provided with a tapered end in the described lock housing, this tapered end is rotatably connected in lock housing by axis of rotation, tapered end top has can stretch out or the stop part of indentation lock housing, under tapered end forward rotation state, described stop part stretches out lock housing, under tapered end backward rotation state, described stop part indentation lock housing, also be provided with a torsion spring on the described axis of rotation, this torsion spring acts on tapered end makes stop part keep stretching out lock housing trend, and the iron core of described electromagnetic valve carries out gear to stop the tapered end backward rotation in the indentation lock housing to tapered end under overhanging state.
Further improve, above-mentioned electromagnetic valve tilts to be installed in the described lock housing, because electromagnetic valve tilts to be installed in the described lock housing, so iron core also is in heeling condition, this heeling condition is meant that this lockset uses on strongbox, tilts with horizontal plane, even the lawless person utilizes the mode of pounding strongbox of getting rid of like this, iron core can and not get rid of in deadweight and force under the effect of the power of pounding to have strengthened the safety of this electromagnetic valve lockset in the indentation electromagnetic valve.
Above-mentioned tapered end bottom have with described electromagnetic valve on iron core carry out the limited step portion that gear cooperates.
Above-mentioned electromagnetic valve lockset also comprises an interlock plate, and this interlock plate one end is connected with the iron core of electromagnetic valve, and the other end of interlock plate stretches out from the lock housing end face also can be along the relative lock housing slippage of the direction that iron core moves.This electromagnetic valve is latched in by the possibility of emergency opening, as long as in use, set up an emergency opening lockset on the next door of this electromagnetic valve lockset, this lockset can be blade lock or cylinder lock, as long as will increase emergent shift fork on the lock core of emergency opening lockset, the rotation of emergent shift fork can drive the relative lock housing slippage of direction that the plate that links moves along iron core, and then iron core is contracted in forcing under the effect of emergency opening lockset, to reach the purpose of this electromagnetic valve lockset of unlatching.
Second technical problem to be solved in the utility model provides the combination lock that a kind of safety better has aforementioned electromagnetic block of valve tool, include blade lockset, this blade lockset comprises lock box, the dead bolt that can stretch from the leading flank of lock box and the dead bolt planker that is connected the dead bolt afterbody, the dead bolt planker constrains in also only can be at the driving lower edge of key lock box straight skidding in the lock box, and, the rear portion activity of dead bolt planker is fixed with an end of a plate after passing the rear end face of lock box, the other end of this junction plate is fixed with a locking bar, after the front end of this locking bar stretches into from the rear end face activity of the lock housing of electromagnetic valve, the pressing plate that is on the iron core under the overhanging state is carried out gear to contract in the prevention iron core.
This combination lock is by the effect of blade lock, the iron core of electromagnetic valve lockset is played the effect of secondary locking, promptly at blade lockset not under the opening, even the electromagnetic valve lockset is under the electromagnetic valve "on" position, iron core does not contract in not understanding yet, and promptly the electromagnetic valve lockset can not be unlocked, dead bolt in this combination lock can also play locking action under overhanging state simultaneously, this combination lock makes electromagnetic valve lockset and blade lockset promptly independently of one another, interrelated again, so this combination lock has the good advantage of safety.
Above-mentioned blade lockset also comprises an emergent driving lever, the middle part of being somebody's turn to do emergent driving lever is rotatably connected in the lock box, the outer end of emergent driving lever exposes outside lock box and can cooperate with the interlock plate, the inner of emergent driving lever is positioned at the emergency key that lock box can be inserted into lock box and drives and deflection, the deflection of the emergent driving lever relative lock housing slippage of direction that plate moves along iron core that can promote to link.Blade lockset in this combination lock not only has the function of normal locking like this, also has the function of emergency opening electromagnetic valve lockset.
Compared with prior art; advantage of the present utility model is: this electromagnetic valve lockset be by tapered end to external world parts (slide plate) lock; and the iron core of the electromagnetic valve in this lockset is hidden in the lock housing all the time; iron core only limits the rotation of tapered end; so extraneous parts can directly not clash into iron core, effectively protect iron core and electromagnetic valve.
Description of drawings
Fig. 1 is the structural representation (the overhanging state of tapered end) of electromagnetic valve lockset among the utility model embodiment;
Fig. 2 is the structural representation (tapered end recessed shape attitude) of electromagnetic valve lockset among the utility model embodiment;
Fig. 3 is the three-dimensional exploded view of electromagnetic valve lockset among the utility model embodiment;
Fig. 4 is the structural representation (normal opening) of combination lock among the utility model embodiment;
Fig. 5 is the structural representation (emergency opening state) of combination lock among the utility model embodiment;
Fig. 6 is the structural representation (closed condition) of combination lock among the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1～3, be the preferred embodiment of the utility model electromagnetic valve lockset.
A kind of electromagnetic valve lockset, include lock housing 1 and be arranged on the electromagnetic valve 2 of ribbon core 21 in the lock housing 1, electromagnetic valve 2 tilts to be installed in the lock housing 1, be fixed with a pressing plate 22 on the iron core 21, also be arranged with a spring 23 on the iron core 21, this spring 23 acts on pressing plate 22 makes iron core 21 keep overhanging trend, and it is the conventional structure of electromagnetic valve 2.
Also be provided with a tapered end 3 in the lock housing, tapered end 3 is circle roughly, these tapered end 3 middle parts are rotatably connected in lock housing 1 by axis of rotation 4, tapered end 3 can be around axis of rotation 4 rotations like this, tapered end 3 tops have can stretch out or the stop part 31 of indentation lock housing 1, under tapered end 3 forward rotation states, stop part 31 stretches out lock housing 1, under tapered end 3 backward rotation states, stop part 31 indentation lock housings 1, also be provided with a torsion spring 5 on the axis of rotation 4, this torsion spring 5 acts on tapered end 3 makes stop part 31 keep stretching out lock housing 1 trend, tapered end 3 bottoms have with described electromagnetic valve on iron core 21 carry out the limited step portion 32 that gear cooperates, the iron core 21 of electromagnetic valve carries out gear to stop tapered end 3 backward rotation in the indentation lock housing 1 to the limited step portion 32 of tapered end 3 under overhanging state.
Aforementioned electromagnetic block of valve tool also comprises an interlock plate 6, and these interlock plate 6 one ends are connected with the iron core 21 of electromagnetic valve, and the other end of interlock plate 6 stretches out from lock housing 1 end face also can be along relative lock housing 1 slippage of the direction that iron core 21 moves.
Shown in Fig. 4～6, be the preferred embodiment of the utility model combination lock.
A kind of combination lock, include aforementioned electromagnetic block of valve tool and blade lockset 7, this blade lockset comprises lock box 71, the dead bolt 72 that can stretch from the leading flank of lock box and the dead bolt planker 73 that is connected the dead bolt afterbody, dead bolt planker 73 constrains in also only can be at the driving lower edge of key lock box 71 straight skiddings in the lock box 71, and, the rear portion activity of dead bolt planker 73 is fixed with an end of a plate 74 after passing the rear end face of lock box 71, the other end of this junction plate 74 is fixed with a locking bar 75, after the front end of this locking bar 75 stretches into from the rear end face activity of the lock housing 1 of electromagnetic valve, the pressing plate 22 that is on the iron core under the overhanging state is carried out gear to contract in the prevention iron core 21.
Below be operating principle and the process that example illustrates this combination lock so that aforementioned combination lock is applied on the strongbox.
The tapered end of electronic valve lockset cooperates with slide plate 8 rear portion gears, moves after stopping slide plate 8, and the dead bolt 72 of blade lockset 7 cooperates after stopping slide plate 8 with lockhole 81 on the slide plate 8 and moves.
As shown in Figure 4, during normal the unlatching: insert the normal key operated blade lockset of opening 7 earlier, dead bolt planker 73 drives dead bolt 72 and junction plate 74 moves down, dead bolt 72 breaks away from the restriction of lockhole 81 on the slide plate, and driving locking bar 75 relative lock housings 1, junction plate 74 moves down, the head of locking bar 75 is away from pressing plate 22, so locking bar 75 can not stop in the iron core 21 again and contract, emergent simultaneously driving lever 74 also moves down a small distance, electromagnetic valve energising then, iron core 21 be by adhesive, the iron core 21 of electromagnetic valve overcome in the resistance of spring 23 contract, the head of iron core 21 leaves the limited step portion 32 of tapered end 3 bottoms, iron core 21 stops that no longer tapered end 3 rotates, and moves slide plate bump tapered end 3 behind the driving slide plate 8, tapered end 3 overcomes the elastic force backward rotation of torsion spring, contracts in the stop part 31 on the tapered end.
As shown in Figure 5, when emergency opening moves: the key operated blade lock 7 that inserts emergency opening earlier, dead bolt planker 73 drives dead bolt 72 and junction plate 74 moves down, dead bolt 72 breaks away from the restriction of lockhole 81 on the slide plate, and driving locking bar 75 relative lock housings 1, junction plate 74 moves down, the head of locking bar 75 is away from pressing plate 22, so locking bar 75 can not stop in the iron core 21 again and contract, emergent simultaneously driving lever 74 moves down, and under the key effect of emergency opening, rotates an angle, promote relative lock housing 1 slippage of direction that interlock plate 6 moves along iron core 21, the iron core 21 of electromagnetic valve overcomes in the resistance of spring 23 and contracts, and the head of iron core 21 leaves the limited step portion 32 of tapered end 3 bottoms, and iron core 21 stops that no longer tapered end 3 rotates, move after driving slide plate 8, slide plate bump tapered end 3, tapered end 3 overcomes the elastic force backward rotation of torsion spring, contracts in the stop part 31 on the tapered end.
As shown in Figure 6, the pass closed procedure is opposite with opening process.
Claims (6)
1. electromagnetic valve lockset, include lock housing (1) and be arranged on the electromagnetic valve (2) of ribbon core (21) in the lock housing, be fixed with a pressing plate (22) on the iron core (21), also be arranged with a spring (23) on the iron core (21), this spring (23) acts on pressing plate (22) makes iron core (21) keep overhanging trend, it is characterized in that: also be provided with a tapered end (3) in the described lock housing, this tapered end (3) is rotatably connected in lock housing (1) by axis of rotation (4), tapered end (3) top has can stretch out or the stop part (31) of indentation lock housing (1), under tapered end (3) forward rotation state, described stop part (31) stretches out lock housing (1), under tapered end (3) backward rotation state, described stop part (31) indentation lock housing (1), also be provided with a torsion spring (5) on the described axis of rotation (4), this torsion spring (5) acts on tapered end (3) makes stop part (31) keep stretching out lock housing (1) trend, and the iron core of described electromagnetic valve (21) carries out gear to stop tapered end (3) backward rotation in the indentation lock housing (1) to tapered end (3) under overhanging state.
2. electromagnetic valve lockset according to claim 1 is characterized in that: described electromagnetic valve (2) tilts to be installed in the described lock housing (1).
3. electromagnetic valve lockset according to claim 2 is characterized in that: described tapered end (3) bottom have with described electromagnetic valve on iron core (21) carry out the limited step portion (32) that gear cooperates.
4. electromagnetic valve lockset according to claim 2, it is characterized in that: described electromagnetic valve lockset also comprises an interlock plate (6), these interlock plate (6) one ends are connected with the iron core (21) of electromagnetic valve, and the other end of interlock plate (6) stretches out from lock housing (1) end face also can be along the mobile relative lock housing of direction (1) slippage of iron core (21).
5. combination lock that has as electromagnetic valve lockset as described in arbitrary claim in the claim 1～4, include blade lockset (7), this blade lockset comprises lock box (71), the dead bolt (72) that can stretch from the leading flank of lock box and the dead bolt planker (73) that is connected the dead bolt afterbody, dead bolt planker (73) constrains in also only can be at the driving lower edge of key lock box (71) straight skidding in the lock box (71), and, the rear portion activity of dead bolt planker (73) is fixed with an end of a plate (74) after passing the rear end face of lock box (71), the other end of this junction plate (74) is fixed with a locking bar (75), after the front end of this locking bar (75) stretches into from the rear end face activity of the lock housing (1) of electromagnetic valve, the pressing plate (22) that is on the iron core under the overhanging state is carried out gear to contract in the prevention iron core (21).
6. combination lock according to claim 5, it is characterized in that: described blade lockset (7) also comprises an emergent driving lever (74), the middle part of being somebody's turn to do emergent driving lever (74) is rotatably connected in the lock box (71), the outer end of emergent driving lever (74) exposes outside lock box (71) and can cooperate with interlock plate (6), the inner of emergent driving lever (74) is positioned at the emergency key that lock box (71) can be inserted into lock box (71) and drives and deflection, and the deflection of emergent driving lever (74) can promote to link plate (6) along the mobile relative lock housing of direction (1) slippage of iron core (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201988145U CN201730413U (en) | 2009-10-15 | 2009-10-15 | Electromagnetic valve lock and assembled lock with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201988145U CN201730413U (en) | 2009-10-15 | 2009-10-15 | Electromagnetic valve lock and assembled lock with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730413U true CN201730413U (en) | 2011-02-02 |
Family
ID=43521569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201988145U Expired - Fee Related CN201730413U (en) | 2009-10-15 | 2009-10-15 | Electromagnetic valve lock and assembled lock with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730413U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561832A (en) * | 2012-03-16 | 2012-07-11 | 宁波永发集团有限公司 | Mechanical and electronic composite lock |
| CN104196374A (en) * | 2014-08-19 | 2014-12-10 | 王勇军 | Electromagnetic valve lock |
| CN110644854A (en) * | 2019-10-22 | 2020-01-03 | 中山市雷震子安防科技有限公司 | Ball tooth structure for bicycle head lock |
| CN112377009A (en) * | 2020-11-27 | 2021-02-19 | 湖南创世智能科技有限公司 | Novel double-lock linkage mechanism |
-
2009
- 2009-10-15 CN CN2009201988145U patent/CN201730413U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561832A (en) * | 2012-03-16 | 2012-07-11 | 宁波永发集团有限公司 | Mechanical and electronic composite lock |
| CN102561832B (en) * | 2012-03-16 | 2014-04-30 | 宁波永发集团有限公司 | Mechanical and electronic composite lock |
| CN104196374A (en) * | 2014-08-19 | 2014-12-10 | 王勇军 | Electromagnetic valve lock |
| CN110644854A (en) * | 2019-10-22 | 2020-01-03 | 中山市雷震子安防科技有限公司 | Ball tooth structure for bicycle head lock |
| CN112377009A (en) * | 2020-11-27 | 2021-02-19 | 湖南创世智能科技有限公司 | Novel double-lock linkage mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |