CN1397707A - Multi-step touch-type antitheft door - Google Patents
Multi-step touch-type antitheft door Download PDFInfo
- Publication number
- CN1397707A CN1397707A CN 02122329 CN02122329A CN1397707A CN 1397707 A CN1397707 A CN 1397707A CN 02122329 CN02122329 CN 02122329 CN 02122329 A CN02122329 A CN 02122329A CN 1397707 A CN1397707 A CN 1397707A
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- lock
- security door
- disk
- pin
- gear
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Abstract
A touch-type multi-stage antiforge door is composed of door body, finger print lock, primary lock and emergency lock. The core of the said primary lock is matched with three-stage gear turn-disk via its gear. The said three-stage gear turn-disk is located by telescopic motor. The core of emergency lock in contact with the boss on said turn-disk is pressure blade. The fingerprint lock is linked with telescopic motor and speed-variable motor. Its advantages are not destroying it easily, easy operation and high safety.
Description
(1) technology neck city
The lock construction that multi-step touch-type antitheft door of the present invention relates to security door improves invention.
(2) background technology
In the prior art, security door has multi-door door bolt structure; Only depending on lock is its major control insurance, though play a role at secure context, children, the elderly's unlatching at advanced age be trouble; Moreover the lawbreaker uses 80% acids corrosion lock core to destroy, even be provided with multi-door door bolt, also Yi Kaiyi is broken, and especially along with era development, lawbreaker's pilferage means are tending towards technicalization, and this kind security door exists a big problem in social safety is taken precautions against.
(3) technical scheme
At the problem that prior art exists, the present invention aims to provide a kind of multi-step touch security door of the lock construction of control automatically that has, and reaches safe antitheft and automatic-opening purpose.
The present invention finishes as follows; Comprise security door, emergent lock is set on the described security door, should emergent lock core shaft of locking fixedly install pressure blade of emergency lock, this pressure blade of emergency lock compresses the dropout part, this dropout part is fixedlyed connected with the working shaft of telescopic electric machine, the work pivot pin of telescopic electric machine closes three-stage gear turn-disk, the profile of tooth that this three-stage gear turn-disk circumference is provided with cooperates with gear, gear is fixed on the security door master lock pin, the unlatching lockhole of this security door master lock pin is arranged on the security door surface, security door master lock is provided with the security door locking bolt, the circumference of described three-stage gear turn-disk fixedly installs a pin, this pin and active pull rod are hinged, this active pull rod and pull bar rotating disk are hinged, the pull bar rotating disk is fixed on the working shaft of variable-speed motor, described three-stage gear turn-disk is provided with projection, the side contacts that this projection is arranged on the pressure blade of emergent lock pin cooperates, this pressure blade compresses the dropout part, between described dropout part and the telescopic electric machine back-moving spring is set, this back-moving spring is set on the working shaft of telescopic electric machine, the electrical signal of the circuit one termination Fingerprint Lock circuit of this telescopic electric machine, another termination speed-variable motor circuit of Fingerprint Lock circuit, another termination speed-variable motor circuit of described telescopic electric machine circuit, the circuit of described variable-speed motor connects power supply; Cha
The pin of described three-stage gear turn-disk is installed in the axial slip elongated slot that is provided with of active pull rod, and the pin termination radially is provided with a pin;
Between described three-stage gear turn-disk and the gear travelling gear is set, this travelling gear is arranged on the security door;
Described pull bar rotating disk is provided with limit controller, and this limit controller sets travel control switch.
By the multi-step touch-type antitheft door that theme of the present invention is provided with, its lock construction multistage linking is provided with, and has automatic unlatching closure, and the hidden setting of emergent lock has the effect of obvious raising safe antitheft to security door, can be widely used in household, the department's safety precaution.
(4) description of drawings
Fig. 1 is a front view of the present invention
Fig. 2 is security door sectional view of the present invention (Fig. 2 is 3 times of amplifications of Fig. 1)
Fig. 3 closes structure sectional view (Fig. 3 is 3 times of amplifications of Fig. 1) for three-stage gear turn-disk pin of the present invention
(5) embodiment
Accompanying drawing has been represented structure of the present invention, below in conjunction with accompanying drawing depicted in greater detail embodiment; Described security door (1) locking device partly is made up of Fingerprint Lock (2), security door master lock (4) and emergent lock (3) three, the unlatching lockhole of security door master lock pin is arranged on security door (1) surface, this security door master lock is provided with the security door locking bolt, is used for sealed security door (1).Fixedly install gear (8) on the security door master lock pin axle; this gear (8) moves simultaneously with security door master lock pin; gear (8) and being arranged between the three-stage gear turn-disk (5) on the security door (1) is undertaken movingly by travelling gear (7); described three-stage gear turn-disk (5) closes the location by the working shaft bolt of telescopic electric machine (10); the working shaft of telescopic electric machine (10) is set with dropout part (9); this dropout part (9) is cooperated by the top contact that is arranged on the pressure blade of emergency lock (6) on the emergent lock pin axle; these pressure blade of emergency lock (6) one sides contact cooperation with projection on three-stage gear turn-disk (5) face; emergent lock is opened body and is arranged on security door surface internal layer; by Cipher safety lid covering protection, concealed close normally closed setting.Pressure blade of emergency lock (6) compresses dropout part (9) and makes the working shaft of telescopic electric machine (10) break away from three-stage gear turn-disk (5) when using emergent the lock, simultaneously, pressure blade of emergency lock (6) is stirred piece and three-stage gear turn-disk (5) is rotated and make security door break away from bolt and close state.Three-stage gear turn-disk (5) circumference opposite side fixedly installs pin, this pin is installed in the axial slip elongated slot (16) that is provided with of active pull rod (14), reactivation that slip elongated slot (16) is used for that emergent lock is opened and auto-closing has been locked a door, the pin termination radially is provided with a pinning, or equipped nut, the diameter of nut prevents that greater than the width of slip elongated slot (16) pin breaks away from slip elongated slot (16).Described active pull rod (14) is hinged with pull bar rotating disk (13); pull bar rotating disk (13) is fixed on the working shaft of motor (12); pull bar rotating disk (13) circumference is provided with limit controller (18); this limit controller (18) cooperates with travel switch (11); when variable-speed motor (12) drives pull bar rotating disk (13) and forwards certain angle to and run into travel switch (11); motor (12) stops operating, and it is protected.The Fingerprint Lock circuit connects telescopic electric machine (10), variable-speed motor (12) and power supply, and variable-speed motor (12), telescopic electric machine (10) are provided with for interlock.
In the daily use, first key injects security door master lock pin, the Fingerprint Lock that press...withes one's finger then, and Fingerprint Lock is sent the signal of telecommunication, telescopic electric machine and variable-speed motor work, security door disengaging bolt closes state and just can open security door.After Fingerprint Lock and main lock are destroyed, open the Cipher safety lid, open the lock of meeting an urgent need, when emergent lock pin axle rotates, pressure blade of emergency lock compresses the dropout part and it is pressed into, and tertiary gear breaks away from bolt and closes state, and three-stage gear turn-disk rotates with pressure blade of emergency lock just can open security door.
Claims (4)
1. a multi-step touch-type antitheft door comprises security door (1), it is characterized in that; Described security door (1) locking device is by Fingerprint Lock, security door master lock and emergent lock three are partly formed, the unlatching lockhole of security door master lock pin is arranged on security door (1) surface, this security door master lock is provided with the security door locking bolt, fixedly install gear (8) on the security door master lock pin axle, this gear (8) becomes movingly with secondary gear rotating disk (5), described three-stage gear turn-disk (5) closes the location by the working shaft bolt of telescopic electric machine (10), the working shaft of this telescopic electric machine (10) is set with dropout part (9), the core of emergency lock that this dropout part (9) is arranged on the emergent lock working shaft is opened the contact cooperation of pressure leaf (6) top, should emergent lock press off and on (6) one sides and three-stage gear turn-disk (5) wheel face projection is set and contacts cooperation, emergent lock is opened body and is arranged on the surperficial internal layer of security door (1), three-stage gear turn-disk (5) circumference is provided with a pin, this pin is installed in the axial slip elongated slot (16) that is provided with of active pull rod (14), the pin termination radially is provided with a pin, described active pull rod (14) is hinged with pull bar rotating disk (13), pull bar rotating disk (13) is fixed on the working shaft of variable-speed motor (12), the Fingerprint Lock circuit connects telescopic electric machine (10), variable-speed motor (12) and power supply, variable-speed motor (12), telescopic electric machine (10) is provided with for interlock.
2. a kind of multi-step touch-type antitheft door as claimed in claim 1 is characterized in that; Between described three-stage gear turn-disk (5) and the gear (8) travelling gear (7) is set, this travelling gear (7) is arranged on the security door (1).
3. a kind of multi-step touch-type antitheft door as claimed in claim 1 is characterized in that; Described pull bar rotating disk (13) circumference is provided with a limit controller (18), and this limit controller (18) cooperates with travel switch (11).
4. a kind of multi-step touch-type antitheft door as claimed in claim 1 is characterized in that; Described emergent lock covers covering protection by Cipher safety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02122329 CN1397707A (en) | 2002-06-06 | 2002-06-06 | Multi-step touch-type antitheft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02122329 CN1397707A (en) | 2002-06-06 | 2002-06-06 | Multi-step touch-type antitheft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1397707A true CN1397707A (en) | 2003-02-19 |
Family
ID=4745039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02122329 Pending CN1397707A (en) | 2002-06-06 | 2002-06-06 | Multi-step touch-type antitheft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1397707A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425791C (en) * | 2003-08-29 | 2008-10-15 | 长春鸿达光电子与生物统计识别技术有限公司 | Finger print handle lock double lock core linkage mechanism |
| CN103821412A (en) * | 2005-08-31 | 2014-05-28 | 天津海州科工贸有限公司 | Lock controller with multiple emergency backups |
| CN108729822A (en) * | 2018-05-21 | 2018-11-02 | 吴孔杰 | A kind of smart home antitheft door |
-
2002
- 2002-06-06 CN CN 02122329 patent/CN1397707A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425791C (en) * | 2003-08-29 | 2008-10-15 | 长春鸿达光电子与生物统计识别技术有限公司 | Finger print handle lock double lock core linkage mechanism |
| CN103821412A (en) * | 2005-08-31 | 2014-05-28 | 天津海州科工贸有限公司 | Lock controller with multiple emergency backups |
| CN108729822A (en) * | 2018-05-21 | 2018-11-02 | 吴孔杰 | A kind of smart home antitheft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |