CN2555333Y - Locking device of key type electronic interlocking mechanism - Google Patents
Locking device of key type electronic interlocking mechanism Download PDFInfo
- Publication number
- CN2555333Y CN2555333Y CN 02263366 CN02263366U CN2555333Y CN 2555333 Y CN2555333 Y CN 2555333Y CN 02263366 CN02263366 CN 02263366 CN 02263366 U CN02263366 U CN 02263366U CN 2555333 Y CN2555333 Y CN 2555333Y
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- CN
- China
- Prior art keywords
- dead bolt
- energy storage
- baffle plate
- spring
- fork
- 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
Links
- 238000004146 energy storage Methods 0.000 claims abstract description 37
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a locking device of a key-type electronic interlocking mechanism, which comprises an energy storage spring bolt, an energy storage spring, a bottom plate, a shifting fork, a baffle plate, a reset spring, a circuit board, a multi-core socket, a door closing spring bolt, a door closing spring, a shifting fork pin, a rotating arm pin, a spring pin, an electromagnetic coil, a lock shell and the like; the utility model discloses utilize the organic combination of electronic technology and mechanical technology, open the lock automatically, it is more convenient to open, and interlocking performance is good, and is airtight more reliable, accords with GMP's standard requirement completely, can the convection current of effective control air current, prevents to pollute.
Description
Technical field
The utility model relates to a kind of locking device of interlocking mechanism.
Background technology
Along with people's deepening continuously and improving constantly to purification technics research to the purification requirement, some also seem important day by day with the relevant auxiliary products of cleaning project, also be subjected to people's great attention such as being widely used in interlock between wind pouring, goods pouring, delivery window and air-lock, remaining indiffenent certainly will influence the quality of cleaning project and national drug quality of production management regulation (GMP) is checked and accepted.Connecting each other between the room of the different cleanliness factors of GMP regulation and between clean area and the non-clean area must have antipollution measure, as between wind pouring, air-lock, buffering or delivery window.In order more effectively to prevent to pollute from non-clean area to clean area and low cleanliness factor room to the transition of high-cleanness, high room, wind pouring, goods pouring, air-lock and delivery window must be with interlock, must be all airtight when promptly not using, and when using, can only open wherein any fan, remaining is all interlocked and closes and can not open, with antipollution diffusion transition.Will open and need not key as the public passage of stream of people's logistics, and it is simple more good more, propagate with antipollution transition, according to the handling characteristics and the GMP code requirement of wind pouring, goods pouring, air-lock and delivery window, interlock is necessary airtight reliably, use is simple, cheap.
Summary of the invention
The purpose of this utility model is: the locking device that a kind of keyswitch type electronic interlocking mechanism is provided, this device is at wind pouring, goods pouring, air-lock and the handling characteristics of delivery window and the code requirement of GMP, utilize the sequential control function of electromagnetic principle and control chip to make interlocking, airtight more reliable, and employing button control mode, make unlatching more convenient, be specially adapted to the air-flow control of the air lock more than two.
The technical solution of the utility model is: the locking device of a kind of keyswitch type electronic interlocking mechanism, comprise lock housing, be provided with the energy storage dead bolt in the described lock housing side by side and the dead bolt of closing the door, the energy storage dead bolt bar and the dead bolt bar of closing the door pass baffle plate, be with energy storage spring on the energy storage dead bolt bar between energy storage dead bolt and the baffle plate, close the door and be with closing spring on the dead bolt bar of closing the door of dead bolt and baffle plate, be connected with fork with the fork pin in the described lock housing, the head of fork props up the frontal plane of baffle plate, the afterbody of fork passes baffle plate and extends back, the neck of fork is provided with groove, groove blocks the back plane of baffle plate, also is connected with pivoted arm by the pivoted arm pin in the described lock housing, and the rear portion of pivoted arm is provided with spring catch, spring catch inserts in the electromagnetic coil, described fork afterbody termination is provided with breach, and pivoted arm just is pressed on the breach, and backboard is also passed through at the rear portion of described energy storage dead bolt bar, be with back-moving spring on the energy storage dead bolt bar between backboard and the baffle plate, the dead bolt bar of closing the door is fixed with the jump ring circle after baffle plate.
The utility model has the advantages that:
1. the utility model utilizes the energy storage characteristic of spring, in conjunction with electron controls technology, opens and closes automatically door lock, can reduce the cross pollution of people, thing as far as possible.
2. the utility model utilizes the moment transfer principle, makes that to act on thrust very big on the fork stressed very little when being transformed into thrust on the pivoted arm, thereby under the effect of very little electromagnetic force, can make pivoted arm be thrown off the thrust of fork.
3. the utility model utilizes the combination of electronic technology and mechanical technique, opens door lock automatically, opens more conveniently, and the interlocking performance is good, airtight more reliable, meets the code requirement of GMP fully, can effectively control the convection current of air-flow, prevents to pollute.
4. part of the present utility model all adopts mold production, can guaranteed performance and quality, and improve production efficiency again, and reduced cost of production.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is the structural representation when opening (the energy storage dead bolt and the dead bolt of closing the door all stretch out);
The structural representation of Fig. 2 when closing (the energy storage dead bolt is stretched out by the doorframe dead bolt that blocks, closes the door);
Wherein: 1 energy storage dead bolt; 2 energy storage springs; 3 base plates; 4 forks; 5 baffle plates; 6 back-moving springs; 7 wiring boards; 8 multi-core sockets; 9 dead bolts of closing the door; 10 closing springs; 11 fork pins; 12 pivoted arms; 13 pivoted arm pins; 14 spring catch; 15 electromagnetic coils; 16 lock housings; 17 energy storage dead bolt bars; The 18 dead bolt bars of closing the door; 19 grooves; 20 breach; 21 backboards; 22 jump ring circles.
The specific embodiment
Embodiment: as Fig. 1, shown in Figure 2, the locking device of a kind of keyswitch type electronic interlocking mechanism, comprise lock housing (16), it is characterized in that: be provided with energy storage dead bolt (1) and the dead bolt of closing the door (9) in the described lock housing (16) side by side, the energy storage dead bolt bar (17) and the dead bolt bar (18) of closing the door pass baffle plate (5), be with energy storage spring (2) on the energy storage dead bolt bar (17) between energy storage dead bolt (1) and the baffle plate (5), close the door and be with closing spring (10) on the dead bolt bar (18) of closing the door of dead bolt (9) and baffle plate (5), be connected with fork (4) with fork pin (11) in the described lock housing (16), the head of fork (4) props up the frontal plane of baffle plate (5), the afterbody of fork (4) passes baffle plate (5) and extends back, the neck of fork (4) is provided with groove (19), groove (19) blocks the back plane of baffle plate (5), also be connected with pivoted arm (12) by pivoted arm pin (13) in the described lock housing (16), the rear portion of pivoted arm (12) is provided with spring catch (14), spring catch (14) inserts in the electromagnetic coil (15), the afterbody termination of described fork (4) is provided with breach (20), pivoted arm (12) just is pressed on the breach (20), backboard (21) is also passed through at the rear portion of described energy storage dead bolt bar (17), be with back-moving spring (6) on the energy storage dead bolt bar (17) between backboard (21) and the baffle plate (5), the dead bolt bar (18) of closing the door is fixed with jump ring circle (22) afterwards in baffle plate (5).
The utility model is by energy storage dead bolt (1), energy storage spring (2), base plate (3), fork (4), baffle plate (5), back-moving spring (6), wiring board (7), multi-core socket (8), the dead bolt (9) of closing the door, closing spring (10), fork pin (11), pivoted arm (12), pivoted arm pin (13), spring catch (14), electromagnetic coil (15) and lock housing (16) are formed, during use, should at first link up each device by multi-core socket (8) and central controller, to guarantee signal transmission and supply power supply, when the no one uses when being in closed condition as shown in Figure 2, close the door dead bolt (9) thus under the spring force effect, outwards eject the access door of interlocking closed, and energy storage dead bolt (1) and energy storage spring (2) are withstood by doorframe and can not move, only need during use to send enabling signal and connect power supply by the key that opens the door, the electromagnetic force that produces of electromagnetic coil (15) holds pivoted arm (12) and makes pivoted arm (12) the arm pin (13) that rotates turn over certain angle along clockwise direction like this, thereby make pivoted arm (12) throw off fork (4), fork (4) makes fork (4) fork pin (11) turn over certain angle along clockwise direction owing to being headed on by baffle plate (5), fork is also thrown off baffle plate (5) like this, baffle plate (5) just can move right under the effect of energy storage spring (2), also moves right and opens access door lock thereby drive the dead bolt (9) of closing the door.In case access door is opened, energy storage dead bolt (1) is got back to opening again under the effect of back-moving spring (6), as shown in Figure 1, and Yishanmen can't be opened owing to the effect of electronic interlocking in addition, when door is shut once more, Yishanmen is removed to interlock and just can be opened in addition, and energy storage dead bolt (1) and compacted being ready of energy storage spring (2), by the just effectively convection current of airflow partition of above method, the transition of avoiding polluting is spread, when cutting off general supply or line failure when meeting the state of emergency (as breaking out of fire), this device can be stored the electric energy that once opens the door, the access door of interlocking all can be opened under no electric situation, thus the personnel's of assurance timely evacuation.
When the user does not use, interlock is ready, dead bolt is automatic blocking under the effect of spring force, when the user uses, send signal by the key that opens the door and connect power supply, under the acting in conjunction of electromagnetic force and mechanical spring power, open door lock automatically, people, thing etc. can enter, enter the back and close to the doorstep, door lock is automatic blocking again, just can remove to open other Yishanmen then, people, thing etc. are entered, and opening when also not closing when Yishanmen, Yishanmen is because electronic interlocking and can not opening in addition, so just effectively controlled air-flow and prevented to pollute transition and spread.Just can reach by said method and both to have opened conveniently airtight again reliable purpose.
Claims (1)
1. the locking device of a keyswitch type electronic interlocking mechanism, comprise lock housing (16), it is characterized in that: be provided with energy storage dead bolt (1) and the dead bolt of closing the door (9) in the described lock housing (16) side by side, the energy storage dead bolt bar (17) and the dead bolt bar (18) of closing the door pass baffle plate (5), be with energy storage spring (2) on the energy storage dead bolt bar (17) between energy storage dead bolt (1) and the baffle plate (5), close the door and be with closing spring (10) on the dead bolt bar (18) of closing the door of dead bolt (9) and baffle plate (5), be connected with fork (4) with fork pin (11) in the described lock housing (16), the head of fork (4) props up the frontal plane of baffle plate (5), the afterbody of fork (4) passes baffle plate (5) and extends back, the neck of fork (4) is provided with groove (19), groove (19) blocks the back plane of baffle plate (5), also be connected with pivoted arm (12) by pivoted arm pin (13) in the described lock housing (16), the rear portion of pivoted arm (12) is provided with spring catch (14), spring catch (14) inserts in the electromagnetic coil (15), the afterbody termination of described fork (4) is provided with breach (20), pivoted arm (12) just is pressed on the breach (20), backboard (21) is also passed through at the rear portion of described energy storage dead bolt bar (17), be with back-moving spring (6) on the energy storage dead bolt bar (17) between backboard (21) and the baffle plate (5), the dead bolt bar (18) of closing the door is fixed with jump ring circle (22) afterwards in baffle plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263366 CN2555333Y (en) | 2002-07-24 | 2002-07-24 | Locking device of key type electronic interlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263366 CN2555333Y (en) | 2002-07-24 | 2002-07-24 | Locking device of key type electronic interlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555333Y true CN2555333Y (en) | 2003-06-11 |
Family
ID=33729773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263366 Expired - Fee Related CN2555333Y (en) | 2002-07-24 | 2002-07-24 | Locking device of key type electronic interlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555333Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104379857A (en) * | 2012-06-12 | 2015-02-25 | 伊洛克公司 | Electromechanical lock |
-
2002
- 2002-07-24 CN CN 02263366 patent/CN2555333Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104379857A (en) * | 2012-06-12 | 2015-02-25 | 伊洛克公司 | Electromechanical lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |