CN2216116Y - Mechano-electronic linkage door lock - Google Patents
Mechano-electronic linkage door lock Download PDFInfo
- Publication number
- CN2216116Y CN2216116Y CN 94231018 CN94231018U CN2216116Y CN 2216116 Y CN2216116 Y CN 2216116Y CN 94231018 CN94231018 CN 94231018 CN 94231018 U CN94231018 U CN 94231018U CN 2216116 Y CN2216116 Y CN 2216116Y
- Authority
- CN
- China
- Prior art keywords
- door lock
- lock
- armature
- kelly
- utility
- 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
- 210000003813 thumb Anatomy 0.000 claims description 9
- 230000005662 electromechanics Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000003321 amplification Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a door lock, mainly solving the defects that the existing electronic code lock is easy to be prized, broken or damaged by the external force impact, and the existing electronic code lock has complicated operation and inconvenient use. The utility model comprises a mechanical hidden door lock, an electronic code controller with a keyboard and a code changing button, an antijamming drive amplification circuit and a power supply. The utility model is characterized in that the shaft core of a driven dial wheel is also provided with a coaxial rotating disk which is provided with inverse teeth, one end of a limiting clamping rod is cooperated with the inverse teeth, and the other end is connected with the armature end of an electromagnet controlled by the electronic code controller. A spring is installed on the armature.
Description
The utility model relates to a kind of door lock, specifically a kind of dynamo-electric coordinated type door lock with anti-theft feature.
Standard machinery formula door lock theftproof performance is relatively poor, people have proposed keyboard-type electronic cipher control door lock (as Chinese patent CN2036557U) for this reason, the shortcoming of this door lock is easily prized, is pounded or is subjected to external impacts and damages, Chinese patent CN1066315A has proposed to install additional the technical scheme of protective cover on keyboard at above-mentioned shortcoming, this scheme need lock in addition, makes that operation is more complicated, it is inconvenient to use.
The purpose of this utility model provides the switching of the mechanical key supervisory keyboard lid of a kind of usefulness, control the dynamo-electric coordinated type door lock of the switching of mechanical lock simultaneously with the keyboard-type electronic cipher controller, can increase at any time as required during use or remove electronic cipher control function, have pick-proof, shock resistance, advantage safe and secret, simple to operate, easy to use.
The utility model comprises mechanical type concealed installation door lock, has the electronic cipher controller of keyboard and escape button, anti-interference driving amplifying circuit and power supply.
The utility model can be realized by following mode:
On the axle core of the passive thumb wheel in the door lock coaxial turntable that has pawl is housed also, an end that is installed in the spacing kelly of lock housing inboard matches with pawl on the coaxial turntable, the other end is connected with the electromagnet armature end that is subjected to electronic cipher controller control, and spring is housed on the armature.
The horizontal driving lever that has double wedge and back-moving spring also is equipped with in the top of the bidentate thumb wheel that rotates with tapered end in the above-mentioned door lock, and the double wedge on the horizontal driving lever is between the bidentate of bidentate thumb wheel, the elbow end of horizontal driving lever stretches out lock housing and matches with an end of elasticity kelly, and the other end of elasticity kelly blocks the keyboard lid.
Also be equipped with between above-mentioned mechanical type concealed installation door lock and the electronic cipher controller by elasticity location and bump pearl and have the electromechanics selection button that is used to control spacing kelly action that the depression bar of two positioning ports is formed.
The utility model adopts dynamo-electric linkage structure, i.e. switching of covering by mechanical key supervisory keyboard earlier, control the switching of mechanical door lock then by electronic cipher controller, has advantage safe and secret, simple to operate, can select button to encrypt or decipher and carry out password by the escape button and change by electromechanics simultaneously, easy to use.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the circuit theory diagrams of electronic cipher controller.
Among the figure: pearl, 21-positioning port, 22-depression bar, the dynamo-electric button of selecting of 23-are bumped in 1-mechanical type concealed installation door lock, 2-keyboard, 3-escape button, 4-electronic cipher controller, 5-power supply, the passive thumb wheel of 6-, 7-axle core, 8-pawl, 9-coaxial turntable, the spacing kelly of 10-, 11-electromagnet, 12-armature, 13-spring, 14-bidentate thumb wheel, 15-double wedge, 16-back-moving spring, the horizontal driving lever of 17-, 18-elasticity kelly, 19-keyboard lid, 20-elasticity location.
Further specify the utility model (being embodiment) below in conjunction with accompanying drawing:
The door body adopts the metal bi overall structure, the surface is through antirust processing and Handicraft decorative, has fire prevention, not yielding, sturdy and durable, luxurious characteristics attractive in appearance, mechanical type concealed installation door lock 1 adopts two tongue pellet shot from a slingshot mortise locks (steel casement door lock), install the coaxial turntable 9 that has pawl 8 additional by aforementioned manner, spacing kelly 10, the electromagnet 11 that has armature 12 and spring 13, the horizontal driving lever 17 that has double wedge 15 and back-moving spring 16, elasticity kelly 18 and bump pearl 20 and have the electromechanics selection button 23 that the depression bar 22 of two positioning ports 21 forms by the elasticity location and be installed on the body, keyboard lid 19 is made the car coat type that has open the door spring and slideway, it is the Crypto Control Unit of core that the electronic cipher controller 4 that has keyboard 2 and an escape button 3 is selected for use with integrated circuit (IC) TWH9103, its perfect in shape and function, stable performance, cost is low, has key degree height, can't decode, the replacing password is convenient, three function and characteristics such as error code operation output alarm signal, anti-interference driving amplifying circuit is by resistance R, capacitor C, diode D, compound transistor BG, relay J and alarm B form, power supply 5 adopts the battery of alternating current 220V 50HZ input and the output of 6V direct current, this battery can use more than 48 hours after the power failure continuously, keep password more than 1000 hours, and the incoming call back is sufficient automatically.
The house door that adopts the utility model to make also can be installed accessories such as " opal ", electronic door bell and door bolt on the door body.
Can operate by following step during use:
1. power pack is inserted the 220V AC power, treat that indicator lamp can use after bright;
2. when making mechanical door lock separately and using, can select button to screw off electromechanics to push down the end of spacing kelly to get final product;
3. when needing encrypt, can earlier electromechanics be selected button cycle original position, pin the escape button then mechanical door lock, while key feeding cipher (figure place is not limit, 0～9 repeated combination) on keyboard, click after errorless "
" key, unclamping the escape button, password is promptly set and is finished, and method is also together when changing password;
5. during from outward opening door, earlier key is inserted in the exterior lockhole, 90 ° of angles turn clockwise, the keyboard lid automatically springs open, order is pressed password and " # " key then, indicator lamp is bright, be electronic cipher controller output electric pulse signal, drive relay, thereby connect the power supply of electromagnet through anti-interference driving amplifying circuit, the electromagnetic force that is produced is inhaled moving armature, continue screw key and can open door lock, direction is rotated otherwise passive thumb wheel can not be unblanked, and key can not continue rotation unblanks, need not password from inward or when closing, method of operating and common door phase-locked with;
6. when operating mistake key in to appear more than three times in password, will report to the police automatically, and after keying in proper password, report to the police and eliminate, when being subjected to artificial destruction, will report to the police automatically.
Claims (3)
1, a kind of dynamo-electric coordinated type door lock, comprise mechanical type concealed installation door lock, have the electronic cipher controller of keyboard and escape button, anti-interference driving amplifying circuit and power supply, it is characterized in that on the axle core of the passive thumb wheel in the door lock coaxial turntable that has pawl being housed also, an end that is installed in the spacing kelly of lock housing inboard matches with pawl on the coaxial turntable, the other end is connected with the electromagnet armature end that is subjected to electronic cipher controller control, and spring is housed on the armature.
2, by the described a kind of dynamo-electric coordinated type door lock of claim 1, the horizontal driving lever that has double wedge and back-moving spring also is equipped with in the top that it is characterized in that the bidentate thumb wheel that rotates with tapered end in the door lock, and the double wedge on the horizontal driving lever is between the bidentate of bidentate thumb wheel, the elbow end of horizontal driving lever stretches out lock housing and matches with an end of elasticity kelly, and the other end of elasticity kelly blocks the keyboard lid.
3,, it is characterized in that also being equipped with between mechanical type concealed installation door lock and the electronic cipher controller by the elasticity location and bump pearl and have the electromechanics selection button that is used to control spacing kelly action that the depression bar of two positioning ports is formed by claim 1 or 2 described a kind of dynamo-electric coordinated type door locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231018 CN2216116Y (en) | 1994-12-14 | 1994-12-14 | Mechano-electronic linkage door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231018 CN2216116Y (en) | 1994-12-14 | 1994-12-14 | Mechano-electronic linkage door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216116Y true CN2216116Y (en) | 1995-12-27 |
Family
ID=33842977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94231018 Expired - Fee Related CN2216116Y (en) | 1994-12-14 | 1994-12-14 | Mechano-electronic linkage door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216116Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828662A (en) * | 2012-08-31 | 2012-12-19 | 黄光亮 | Anti-theft door lock and lockset system thereof |
-
1994
- 1994-12-14 CN CN 94231018 patent/CN2216116Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828662A (en) * | 2012-08-31 | 2012-12-19 | 黄光亮 | Anti-theft door lock and lockset system thereof |
| CN102828662B (en) * | 2012-08-31 | 2014-12-10 | 黄光亮 | Anti-theft door lock and lockset system thereof |
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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 |