CN204492366U - A kind of mechanical cipher duplicate protection alarm burglar-proof door lock - Google Patents
A kind of mechanical cipher duplicate protection alarm burglar-proof door lock Download PDFInfo
- Publication number
- CN204492366U CN204492366U CN201520139020.7U CN201520139020U CN204492366U CN 204492366 U CN204492366 U CN 204492366U CN 201520139020 U CN201520139020 U CN 201520139020U CN 204492366 U CN204492366 U CN 204492366U
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- Prior art keywords
- handle
- cipher
- lock
- upper shell
- lock core
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Abstract
The utility model discloses a kind of mechanical cipher duplicate protection alarm burglar-proof door lock, comprise housing; Described housing is divided into upper shell and lower house, is provided with lock core between upper shell and lower house, and lock core is provided with lock core alarm, is provided with double opening lock body on the left of lock core; Housing centre position is provided with handle; Upper shell right-hand member is provided with front panel password driving-disc; Front panel password driving-disc drives and is connected with cipher control plate; Upper shell right-hand member is provided with cipher coding axle, and button is positioned on cipher coding axle, and cipher coding axle right-hand member is provided with reset drive link; Cipher coding axle is connected with cipher control plate; Microswitch is provided with, microswitch and the wireless connections of lock core alarm on the right side of cipher coding axle; Upper cover plate is provided with code device, and code device is provided with encoder and reset key.The utility model possesses to be prevented forgetting lock, preventing leaving behind function of key.Be very easy to old man and child.There is double fast lock function, inside and outside all still can Quick locking without key, facilitate user.
Description
Technical field
The utility model relates to a kind of door lock, specifically a kind of mechanical cipher duplicate protection alarm burglar-proof door lock.
Background technology
Modern electronic password lock is of a great variety, and mostly adopt the unlocking manner such as magnetic card or fingerprint, price is higher, is generally used in office premises, hotels and other places, then not too applicable for ordinary people family.What average family used is mostly mechanical lock, and mechanical lock unlocks comparatively simple, and degree of safety is not high.People often can run into the phenomenon neglected locking the door in daily life, and people are eager to go out sometimes, walk and neglect locking the door too hastily; and remember on the way when not locking a door; will be in a dilemma, go back to lock a door, delay thing, do not go back to lock a door, may cause in family stolen.Old man and child often can forget the situation of band key.
Utility model content
The purpose of this utility model is to provide a kind of mechanical cipher duplicate protection alarm burglar-proof door lock, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of mechanical cipher duplicate protection alarm burglar-proof door lock, comprises housing; Described housing is divided into upper shell and lower house, lock core is provided with between upper shell and lower house, lock core is fixedly connected with housing by screw, lock core is provided with lock core alarm, be provided with double opening lock body on the left of lock core, be provided with inner button below described double opening lock body, between inner button and housing, be provided with split washer, two ends, housing left and right are equipped with cover plate positioning sleeve, are provided with cover plate locating piece below cover plate positioning sleeve; Housing centre position is provided with handle, and handle is divided into two parts, lays respectively at upper shell and is connected by square drive bar with on lower house, be provided with handle spring seat, be provided with outdoor handle pad between handle and housing between square drive bar and handle; Handle on upper shell and be provided with cushion block A between upper shell, the handle on lower house and be provided with cushion block B between lower house; Be equipped with inner handle positioning sleeve below cushion block A He above cushion block B, inner handle positioning sleeve is socketed on handle; Handle end is provided with handle unit paster; Be provided with wainscot inside lower house, wainscot centre position is provided with wainscot cover plate, and wainscot cover plate centre position offers through hole, and handle is through described through hole; Upper shell right-hand member is provided with front panel password driving-disc, and front panel password driving-disc is fixedly connected with upper shell by screw; Front panel password driving-disc drives and is connected with cipher control plate; Button guide strip, front panel shell, spring clip panel seat, clamping plate upper cover and upper cover plate is provided with from top to bottom successively on the right side of upper shell, described button guide strip, front panel shell and spring clip panel seat all offer through hole, button is through described through hole, be provided with button spring between button and spring clip panel seat, button lower end is provided with turriform spring; Compress Spring is provided with between spring clip panel seat and clamping plate upper cover; Button is positioned on cipher coding axle, and cipher coding axle right-hand member is provided with reset drive link, and reset drive link is positioned at upper shell right-hand member; Cipher coding axle is connected with cipher control plate; Microswitch is provided with, microswitch and the wireless connections of lock core alarm on the right side of cipher coding axle; Upper cover plate is provided with code device, and code device is provided with encoder and reset key.
As the utility model further scheme: be provided with lower latch hook on the left of described lock core, right side is provided with latch hook; Lock core is from left to right provided with interior dead bolt, master lock tongue and secondary lock tongue successively, and described master lock tongue is three.
Compared with prior art, the beneficial effects of the utility model are: the utility model mechanical code lock and traditional keys are locked and electronic warning system integrated, be combined into a lock, still cannot unblank after lock core destroys by burglar's technology and violent means, the utility model has two cover warning systems, at technical opening and cruelly break up bad time, warning system starts reports to the police, and information is passed to the intelligent terminal (as mobile phone) of guard and owner by internet simultaneously.Even if lock core is after technology and violence damage are opened in addition, proper password must be inputted and could open whole dead bolt, as three input errors, warning system starts, and information is passed to the intelligent terminal (as mobile phone) of guard and owner by internet simultaneously.Solve the unicity of prior art protection.After owner forgets that being with key or short time to go out locks a door in addition, do not need key, can be unblanked by password.Possess and prevent forgetting lock, preventing leaving behind function of key.Be very easy to old man and child.There is double fast lock function, inside and outside all still can Quick locking without key, facilitate user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of dead bolt in the utility model.
Fig. 3 is the internal construction schematic diagram of cipher coding device in the utility model.
Fig. 4 is the appearance assumption diagram of cipher coding device in the utility model.
In figure: 1-button guide strip, latch hook under 2-, 3-button, 4-button spring, dead bolt in 5-, 6-master lock tongue, 7-cipher coding axle, 8-secondary lock tongue, 9-alignment pin, 10-cipher control plate, 11-spring clip panel seat, the upper latch hook of 12-, 13-upper cover clamping plate, 14-lock core alarm, 15-reset key, 16-turriform spring, 17-code device, 18-upper cover plate, 19-encoder, 20-cover plate positioning sleeve, 21-screw, 22-front panel password driving-disc, 23-microswitch, 24-square drive bar, 25-front panel shell, 26-Compress Spring, 27-reset drive link, 28-handle, 29-cipher control plate, 30-handle unit paster, 31-handle spring seat, 32-cushion block A, 33-cushion block B, 34-outdoor handle pad, 36-lock core, 37-wainscot, 38-inner button, 39-split washer, 40-cottor pin, 41-wainscot cover plate, 42-inner handle positioning sleeve, 43-double opening lock body, 44-screw, 45-cover plate locating piece.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1 ~ 4, a kind of mechanical cipher duplicate protection alarm burglar-proof door lock, comprises housing; Described housing is divided into upper shell and lower house, lock core 36 is provided with between upper shell and lower house, lock core 36 is fixedly connected with housing by screw 44, lock core 36 is provided with lock core alarm 14, be provided with double opening lock body 43 on the left of lock core 36, be provided with inner button 38 below described double opening lock body 43, between inner button 38 and housing, be provided with split washer 39, two ends, housing left and right are equipped with cover plate positioning sleeve 20, are provided with cover plate locating piece 45 below cover plate positioning sleeve 20; Housing centre position is provided with handle 28, handle 28 is divided into two parts, lay respectively at upper shell to be connected by square drive bar 24 with on lower house, be provided with handle spring seat 31 between square drive bar 24 and handle 28, between handle 28 and housing, be provided with outdoor handle pad 34; Be provided with cushion block A32 between handle 28 on upper shell and upper shell, between the handle 28 on lower house and lower house, be provided with cushion block B33; Be equipped with inner handle positioning sleeve 42 below cushion block A32 He above cushion block B33, inner handle positioning sleeve 42 is socketed on handle 28; Handle 28 end is provided with handle unit paster 30; Be provided with wainscot 37 inside lower house, wainscot 37 centre position is provided with wainscot cover plate 41, and wainscot cover plate 41 centre position offers through hole, and handle 28 is through described through hole; Upper shell right-hand member is provided with front panel password driving-disc 22, and front panel password driving-disc 22 is fixedly connected with upper shell by screw 21; Front panel password driving-disc 22 drives and is connected with cipher control plate 10; Button guide strip 1, front panel shell 25, spring clip panel seat 11, clamping plate upper cover 13 and upper cover plate 18 is provided with from top to bottom successively on the right side of upper shell, described button guide strip 1, front panel shell 25 and spring clip panel seat 11 all offer through hole, button 3 is through described through hole, be provided with button spring 4 between button 3 and spring clip panel seat 11, button 3 lower end is provided with turriform spring 16; Compress Spring 26 is provided with between spring clip panel seat 11 and clamping plate upper cover 13; Button 3 is positioned on cipher coding axle 7, and cipher coding axle 7 right-hand member is provided with reset drive link 27, and reset drive link 27 is positioned at upper shell right-hand member; Cipher coding axle 7 is connected with cipher control plate 29; Microswitch 23 is provided with, microswitch 23 and lock core alarm 14 wireless connections on the right side of cipher coding axle 7; Upper cover plate 18 is provided with code device 17, and code device 17 is provided with encoder 19 and reset key 15.
Further, be provided with lower latch hook 2 on the left of lock core 36 described in the utility model, right side is provided with latch hook 12; Lock core 36 is from left to right provided with interior dead bolt 5, master lock tongue 6 and secondary lock tongue 8 successively, and described master lock tongue 6 is three.
Code device 17 described in the utility model is provided with encoder 19, the coded system of encoder 19 by part button guide strip 1, turn to locating piece, button 3, button spring 4, button spring support, cipher coding axle 7, cipher control plate 10, clamping plate spring and upper cover clamping plate 13 to form.When button 3 is pressed, cipher coding axle 7 pushes ahead 2mm, and be located by spring clip plate, cipher coding axle 7 is made up of the sector that both direction is contrary, cam direction becomes oppositely when a key is pressed, cipher control plate 10 can be pushed ahead, and the propelling of cipher control plate 10 is completed by front panel password driving-disc 22.The rotation of front panel password driving-disc 22 is then pressed down by handle 28 and realizes.Can not advance as pushed the wrong the constant cipher control plate 10 in button cam direction, handle 28 is stuck, cannot unblank, and at this moment must press the reset of C key and re-enter password as continuous three mistakes, microswitch 23 triggers, digital ladder switch connection alarm equipment alarm.Cryptographic system can compile 16000 passwords in theory, recommends to arrange 6 passwords, upper cover plate 18 has numeral and Directional Sign during actual use.During coding, corresponding key is pressed and with little straight screwdriver, the mark on coding axle is alignd with the mark on cover plate.
The utility model devises a kind of new mechanical coding structure according to prior art, and reliability is strengthened, and changes code convenient.The lock of two kinds of open methods (password open, key operated) is united two into one, same lockset for two kinds of modes that lock, and two kinds of modes can be selected separately.Have employed the in addition technology upgrading of existing alarm lock core, key is reported to the police and uses an alarm with crypto-alarm simultaneously.
Information transmission of the present utility model is based on Internet technology.
Lock body of the present utility model is that master lock house give up open respectively with secondary lock, and namely master lock house is with key operated, and secondary lock house opens with password, and traditional lock body is that namely major-minor can be locked to give up with key and once open by the structure of major-minor interlock.Master lock house can being opened when key inserts and rotates, by pressing down by handle during button input password, secondary lock house being opened.Achieve double protection function.
Operating principle of the present utility model is:
When mechanical cipher and traditional keys are opened and possessed simultaneously: 1, single dead bolt locking, lock body need not anyly operate, while closing the door, and single dead bolt locking; Press when indoor unlatching and rotate inner handle, single dead bolt is retracted, and door lock is opening; When outdoor unlatching, first press mechanical cipher, Password Input complete and correct after, rotate outdoor handle, single dead bolt is retracted, door lock is opening, and as input code error, pressing outer handle cannot rotate, door lock continues the state of keeping Locked, when needing to re-enter password, press C key and reset, re-enter.This form is applicable to the situation that there is the state of people daily indoor and gos out not with key temporarily.2, indoor are locked, close behind the door, when needing locking, user in indoor, medial rotation knob, single cylinder dead bolt stretches out, door lock locking; If open, derotation inner button, single cylinder dead bolt is retracted, and rotates inner handle, and door lock is opened.This form is applicable to the state that there is people daily indoor.3, complete locking, this state is highest level safe condition, outdoor complete locking, and close behind the door, oppositely mention and rotate outdoor handle, except single cylinder dead bolt, all dead bolts all stretch out; Complete locking indoor, close behind the door, oppositely mention and rotate inner handle, except single cylinder dead bolt, all dead bolts all stretch out; When outdoor unlatching, first insert correct key operated, then press mechanical cipher, Password Input complete and correct after, rotate outdoor handle, door lock is opened; When indoor unlatching, rotary locking cylinder inner button, then rotates inner handle, and door lock is opened.This form is applicable to go out or there is the state of people indoor.
When single mechanical code lock is opened, single dead bolt locking, lock body need not anyly operate, while closing the door, single dead bolt locking; Press when indoor unlatching and rotate Internal handle, single dead bolt is retracted, and door lock is opening; When outdoor unlatching, first press mechanical cipher, Password Input complete and correct after, press and rotate outer handle, single dead bolt is retracted, door lock is opening, and as input code error, pressing outer handle cannot rotate, door lock continues the state of keeping Locked, when needing to re-enter password, press C key and reset, re-enter.This form is applicable to the situation that there is the state of people daily indoor and gos out not with key temporarily.
When single traditional keys is opened, cryptographic function can be closed.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a mechanical cipher duplicate protection alarm burglar-proof door lock, comprises housing, described housing is divided into upper shell and lower house, lock core (36) is provided with between upper shell and lower house, lock core (36) is fixedly connected with housing by screw (44), it is characterized in that: lock core (36) is provided with lock core alarm (14), lock core (36) left side is provided with double opening lock body (43), described double opening lock body (43) below is provided with inner button (38), split washer (39) is provided with between inner button (38) and housing, two ends, housing left and right are equipped with cover plate positioning sleeve (20), cover plate positioning sleeve (20) below is provided with cover plate locating piece (45), housing centre position is provided with handle (28), handle (28) is divided into two parts, lay respectively at upper shell to be connected by square drive bar (24) with on lower house, be provided with handle spring seat (31) between square drive bar (24) and handle (28), between handle (28) and housing, be provided with outdoor handle pad (34), be positioned between handle (28) on upper shell and upper shell and be provided with cushion block A (32), be positioned between handle (28) on lower house and lower house and be provided with cushion block B (33), cushion block A (32) below and cushion block B (33) top are equipped with inner handle positioning sleeve (42), and inner handle positioning sleeve (42) is socketed on handle (28), handle (28) end is provided with handle unit's paster (30), wainscot (37) is provided with inside lower house, wainscot (37) centre position is provided with wainscot cover plate (41), wainscot cover plate (41) centre position offers through hole, and handle (28) is through described through hole, upper shell right-hand member is provided with front panel password driving-disc (22), and front panel password driving-disc (22) is fixedly connected with upper shell by screw (21), front panel password driving-disc (22) drives and is connected with cipher control plate (10), button guide strip (1), front panel shell (25), spring clip panel seat (11), clamping plate upper cover (13) and upper cover plate (18) is provided with from top to bottom successively on the right side of upper shell, described button guide strip (1), front panel shell (25) and spring clip panel seat (11) all offer through hole, button (3) is through described through hole, be provided with button spring (4) between button (3) and spring clip panel seat (11), button (3) lower end is provided with turriform spring (16), Compress Spring (26) is provided with between spring clip panel seat (11) and clamping plate upper cover (13), button (3) is positioned on cipher coding axle (7), and cipher coding axle (7) right-hand member is provided with reset drive link (27), and reset drive link (27) is positioned at upper shell right-hand member, cipher coding axle (7) is connected with cipher control plate (29), cipher coding axle (7) right side is provided with microswitch (23), microswitch (23) and lock core alarm (14) wireless connections, upper cover plate (18) is provided with code device (17), and code device (17) is provided with encoder (19) and reset key (15).
2. a kind of mechanical cipher duplicate protection alarm burglar-proof door lock according to claim 1, is characterized in that: described lock core (36) left side is provided with lower latch hook (2), and right side is provided with latch hook (12); Lock core (36) is from left to right provided with successively interior dead bolt (5), master lock tongue (6) and secondary lock tongue (8), described master lock tongue (6) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139020.7U CN204492366U (en) | 2015-03-12 | 2015-03-12 | A kind of mechanical cipher duplicate protection alarm burglar-proof door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139020.7U CN204492366U (en) | 2015-03-12 | 2015-03-12 | A kind of mechanical cipher duplicate protection alarm burglar-proof door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492366U true CN204492366U (en) | 2015-07-22 |
Family
ID=53571685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520139020.7U Expired - Fee Related CN204492366U (en) | 2015-03-12 | 2015-03-12 | A kind of mechanical cipher duplicate protection alarm burglar-proof door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492366U (en) |
-
2015
- 2015-03-12 CN CN201520139020.7U patent/CN204492366U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160312 |