CN2474680Y - Cipher lock with alarming function - Google Patents
Cipher lock with alarming function Download PDFInfo
- Publication number
- CN2474680Y CN2474680Y CN 01241143 CN01241143U CN2474680Y CN 2474680 Y CN2474680 Y CN 2474680Y CN 01241143 CN01241143 CN 01241143 CN 01241143 U CN01241143 U CN 01241143U CN 2474680 Y CN2474680 Y CN 2474680Y
- Authority
- CN
- China
- Prior art keywords
- knob
- axle
- burglar alarm
- dish
- password
- 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
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Abstract
The utility model relates to a cipher lock with alarming function, characterized in that the cipher lock has good security and employs cipher to unlock, making it unnecessary to carry the keys. The utility model comprises a cipher disc, a connecting rod, a main knob and the like. The shaft of the main knob is provided with a plurality of bar and the leading end of the knob shaft is provided with an anti-theft alarming disc and a hand-held rod. The rear end of the hand-held rod is connected with an anti-theft alarming rod and the position of notch disc should be behind each bar. The leading end of cipher knob shaft is provided with the cipher disc and the cipher knob. The rear end of the main knob shaft is fixedly connected with the key which is inserted in the lock pin. The utility model is particularly suitable for burglar-proof door.
Description
The utility model relates to the lock technology field, and exactly it is a kind of coded lock with warning function.
At present, the lockset that the family expenses security door of selling on the market adopts has a variety of, and gear lock, Puzzle electronic lock etc. are arranged.That the key of gear lock has is one chip, the shuttle rebounding formula, column type or the like, but they have a common ground to be: the user must be key operated with what carry, and key is very easy to be lost and carry, and in a single day the multiple spot anti-theft key is lost, and is not easy preparation.Some robbers have so-called MASTERKRY besides, and this MASTERKRY also can be opened the safe-guard door lock of quite a lot of pattern really, this can repair lock bitting skilled worker from some is that the people that loses key opens the security door and is confirmed, and this makes a discount the anti-theft security of security door.And electronic password lock of selling at present or remote control gate lock are just fragile in using, poor reliability, shortcoming such as application life is short is also difficult as the desirable lockset on the family expenses security door.
The purpose of this utility model provides a kind ofly needn't use the key carried to open the door, and has a coded lock of warning function, it is that key is installed on the door, the password knob of setting on the rotary door can advance lock core that door is opened key, in case a kind of lockset that faulty operation just can be reported to the police.The utility model is not exclusively to insert the characteristics that lockhole just can not drive core rotation according to key to design.
The utility model is achieved by the following scheme, there be not lockhole outdoors, the lockset that is complementary with key is installed within doors on the door, the frame for movement of this utility model is installed in the inside of antitheft every body, have only several password knobs to be connected with key outdoors with one, and main knob with anti-theft alarm function, whole device comprises combination disk, connecting rod, main knob, hand-held rod, the burglar alarm dish, the burglar alarm pin, it is characterized in that: on the axle of main knob (3) a plurality of pins (21) are housed, the axle front end of main knob (3) is equipped with burglar alarm dish (5) and hand-held rod (4), hand-held rod (4) rear end also is connected with a burglar alarm bar (32), burglar alarm bar (32) back be contained in main knob (3) the axle on burglar alarm dish (5), axle around main knob (3) is equipped with the axle of password knob (2), on the axle of password knob (2), breach dish (18) is housed, the position of breach dish (18) should be in the back of each pin (21), the axle of password knob (2) the upward back of burglar alarm dish (5) is equipped with a shallow bid (26), the front end of the axle of password knob (2) is equipped with combination disk (1) and password knob (2), the fixedly connected key of shaft rear end (31) of main knob (3), key (31) is inserted in the lock core (35).One insulation materials is housed in the burglar alarm dish (5) makes the circular rings of a strip breach (9), stud with sheet metal (15) in the circular rings of breach (9), lead (7) is connected on the sheet metal (15).Pin (21) is many fork structure, and angle is 45 ° between adjacent two levers (21).The axle of password knob (2) also can be equipped with combined type breach dish (18).
Advantage of the present utility model: needn't carry key or remote controller, exempt the worry of key loss.There is not lockhole outdoors, firm survivable.The breach dish is provided with anti-sound hole in the utility model, can effectively prevent by utilizing trickle metal stridulation to transfer the attempt of password being opened security door.Also can have warning function has increased antitheft reliability, and simple structure, and machining is easy to manufacture, elegant in appearance after installing.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic appearance when last for the utility model is installed in.
Fig. 3 is the structural representation of insulation barrier in the burglar alarm dish in the utility model.
Fig. 4 is the front schematic view of burglar alarm dish in the utility model.
Fig. 5 is the right view of A-A section among Fig. 1.
Fig. 6 be in the utility model behind the no main knob other position component concern schematic diagram.
Schematic diagram when Fig. 7 is installed on the connecting rod for breach dish in the utility model and shallow bid.
Fig. 8 is circuit theory diagrams in the utility model.
1 is combination disk among the figure, 2 is the password knob, 3 is main knob, 4 is hand-held rod, 5 is the burglar alarm dish, 6 is the cocked bead in the burglar alarm dish, 7 is lead, 8 is circular hole, 9 is circular rings, 10 is small sircle hole, 11 is beaker shape hole, 12 is strip hole, 13 is ring electromagnet, 14 is the cathode metal sheet, 15 is the negative pole sheet metal, 16 is safety vent, 17 is lead, 18 is the breach dish, 19 is the annular base body, 20 are anti-sound hole, 21 is pin, 22 is big hole, 23 is disc base, 24 is circular port on the base, 25 are the strip hole by common pin, 26 is shallow bid, 27 is the connecting rod between shallow bid and the breach deep bid, 28 is electric bell, 29 is power supply, 30 is the salient point on the countercheck rod, 31 is key, 32 is the burglar alarm bar, 33 is door face board, 34 are plate behind the door, 35 is lock core.
Embodiment:
The equipment of the existing lockset factory of the utility model utilization can be produced, on the connecting rod of seven different lengths behind seven password knobs, the cutaway disk in seven the identical anti-sound of band holes is arranged respectively and play the fixation shallow bid, owing to connecting rod between the big shallow bid is different with length, seven cutaway disks become rotation to change the stepped separated from one another and sub-fraction arrangement in turn from front to back that overlaps each other.Behind the disk annular base body can be arranged, the annulus base body also has into a circle base of the stepped semicircular from high to low of rotation, one circle center hole is respectively arranged in each base, the end of connecting rod inserts circular hole respectively, this annular base body can increase the safety of structure, also can cancel this base body, also connecting rod can be fixed on the door-plate.Connecting rod behind the main turn-knob has seven layers corresponding to cutaway disk to stop pin, and every layer all has eight to stop that pin is by 45.Isogonism arrange and to form, stop the roundlet projection that anti-sound effect has all been arranged on the pin, also have foremost one and also have small embossment, play the pin that stops of burglar alarm effect, there is hand-held rod coupled and that outwards vacate from the main knob center lower end of this burglar alarm pin, on the main swing arm of burglar alarm pin lower end a strip hole is arranged, make and just can drive the burglar alarm pin by the pulling hand-held rod to move forward and backward the burglar alarm dish corresponding with it be to be made by insulation materials, annular disk and metal chassis with a rectangular breach are formed, the breach annular disk includes four sheet metals of disjunct inside and outside two circles, the sheet metal of two outer rings is picked out from the front, chassis by the lead of positive source, the sheet metal of two inner rings is picked out from the back side by the lead of power cathode, have one to enclose the corresponding small sircle hole of numerical digit on closely continuous and the alarm cipher dish on the breach annular disk, because of separating directly over all pressing, separate inside and outside two each two sheet metal of circle with corresponding anti-theft cipher proper password place, so do not have sheet metal in the small sircle hole directly on the breach annular disk, be the fixing safety vent of burglar alarm pin effect.Be useful on seven circular holes that password knob connecting rod passes through on the chassis, one is used for the center hole that connective pole passes through behind the main knob, one is connected with centre bore, corresponding with alarm cipher, be used for the strip hole that the burglar alarm bar passes through, between the centre bore of seven circular holes and the strip hole of ining succession, the ring electromagnet that small sircle hole on the corresponding insulating disc of a belt length bar breach is arranged, be useful on the strip hole that cathode conductor picks out directly over the electromagnet inner ring and between the centre bore, the chassis outmost turns has passive annular projection.
During use, if alarm cipher mistake, the burglar alarm pin just can not stretch into by rectangular breach inwards, but the pimple above it inserts in other small sircle hole that removes safety vent on the dead ring, stretch into and contact electromagnet on Internal and external cycle sheet metal and the circular hole low bottom-disc, connecting circuit uses the electric bell of connecting with circuit to report to the police, make electromagnet produce certain magnetic force simultaneously, hold the projection on the burglar alarm pin, have only firmly and could transfer to, both positive and negative polarity is disconnected, and electric bell stops to report to the police, and also can cancel electromagnet as required.When unblanking, be that seven password knobs of rotation are to the designated pin place, disk on the feasible door inside connecting rod is abdicated the breach on it, drive the burglar alarm pin and cross zone of alarm hand-held rod being pulled out the main swing arm of rotation from safety vent, thereby the pin that stops on the main swing arm is stretched into inwards by breach, make the key safety of main swing arm end insert lockhole, enter lock core fully, drive the lock core rotation and unblank.In order to have prevented to knock main knob in the people Xiang Men, available one axle of moulding firmly key and main knob couples together, and increases safety.
Claims (4)
1, coded lock with warning function, whole device comprises combination disk, connecting rod, main knob, hand-held rod, the burglar alarm dish, the burglar alarm pin, it is characterized in that: on the axle of main knob (3) a plurality of pins (21) are housed, the axle front end of main knob (3) is equipped with burglar alarm dish (5) and hand-held rod (4), hand-held rod (4) rear end also is connected with a burglar alarm bar (32), burglar alarm bar (32) back be contained in main knob (3) the axle on burglar alarm dish (5), the axle of a plurality of password knobs (2) is housed around the axle of main knob (3), on the axle of password knob (2), breach dish (18) is housed, the position of breach dish (18) should be in the back of each pin (21), the axle of password knob (2) the upward back of burglar alarm dish (5) is equipped with a shallow bid (26), the front end of the axle of password knob (2) is equipped with combination disk (1) and password knob (2), the fixedly connected key of shaft rear end (31) of main knob (3), key (31) is inserted in the lock core (35).
2, a kind of coded lock according to claim 1 with warning function, it is characterized in that: an insulation materials is housed in the burglar alarm dish (5) makes the circular rings of a strip breach (9), stud with sheet metal (15) in the circular rings of breach (9), lead (7) is connected on the sheet metal (15).
3, a kind of coded lock with warning function according to claim 1 is characterized in that: pin (21) is many fork structure, and angle is 45 ° between adjacent two levers (21).
4, a kind of coded lock with warning function according to claim 1 is characterized in that: the axle of password knob (2) also can be equipped with combined type breach dish (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241143 CN2474680Y (en) | 2001-04-13 | 2001-04-13 | Cipher lock with alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01241143 CN2474680Y (en) | 2001-04-13 | 2001-04-13 | Cipher lock with alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474680Y true CN2474680Y (en) | 2002-01-30 |
Family
ID=33653200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01241143 Expired - Fee Related CN2474680Y (en) | 2001-04-13 | 2001-04-13 | Cipher lock with alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474680Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812389A (en) * | 2017-03-17 | 2017-06-09 | 辽宁泓能国际贸易有限公司 | Remote controlled anti-theft lock with non-porous password emergency unlocking device |
| CN112530054A (en) * | 2019-09-19 | 2021-03-19 | 许亚军 | Universal pattern memory anti-theft compass |
| CN114165111A (en) * | 2021-11-24 | 2022-03-11 | 江西长帆机械有限公司 | Intelligent electronic lock with anti-theft alarm function |
-
2001
- 2001-04-13 CN CN 01241143 patent/CN2474680Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812389A (en) * | 2017-03-17 | 2017-06-09 | 辽宁泓能国际贸易有限公司 | Remote controlled anti-theft lock with non-porous password emergency unlocking device |
| CN112530054A (en) * | 2019-09-19 | 2021-03-19 | 许亚军 | Universal pattern memory anti-theft compass |
| CN114165111A (en) * | 2021-11-24 | 2022-03-11 | 江西长帆机械有限公司 | Intelligent electronic lock with anti-theft alarm function |
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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 |