CN2492652Y - Double-enciphered remotely controlled induced alarm door lock - Google Patents
Double-enciphered remotely controlled induced alarm door lock Download PDFInfo
- Publication number
- CN2492652Y CN2492652Y CN 01234135 CN01234135U CN2492652Y CN 2492652 Y CN2492652 Y CN 2492652Y CN 01234135 CN01234135 CN 01234135 CN 01234135 U CN01234135 U CN 01234135U CN 2492652 Y CN2492652 Y CN 2492652Y
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- China
- Prior art keywords
- ring
- induction alarm
- lock
- remote control
- lock core
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- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
Abstract
The characteristic of an alarm door lock of double-encryption remote control induction is that the utility model contains a lock core protecting device by a code, a mechanical lock and an inductive alarm. The utility model is characterized in that the lock core protecting device by the code and the mechanical lock are connected with an induction input end of the inductive alarm containing an inductive trigger formed by an IC1 and a peripheral circuit of the IC1 and a remote controller formed by an IC4. The remote controller controls the inductive alarm. The lock core protecting device by the code and the mechanical lock contain a fixed seat with an inner ring hole rung and connected with a teleflex. The teleflex is opened with a semicircular groove, in which a close board is arranged. An outer ring of the fixed seat is rung and connected with at least one number checking ring and an inner code ring in turn. A fixed pin fixed on the number checking ring extends into and is connected with the inner code ring. The fixed seat is opened with a bore, on which a limit steel ball is put. The number checking ring and the inner code ring are opened with an arc groove corresponding to the limit steel ball and the teleflex is opened with the arc groove corresponding to the limit steel ball. The utility model has the advantages of remote control induction alarm and lock core protection by the code, high alarm sensitivity, low misinformation rate and good stability. The utility model can be applied on the door or a safe door of house, villa, hotel, department, school, financial apartment, office and storehouse.
Description
Technical field
The utility model relates to a kind ofly be widely used in door that departments such as dwelling house, villa, hotel, office, school, accounting office, office, warehouse install and use or the door of safety cabinet is gone up the two remote control induction alarm door locks of encrypting that use.
Background technology
Existing security door, its external-open tapered end, lock core expose, protection lock bore portion no touch induction alarm function, most vibration-types, switching regulator, magnet controlled etc. of adopting, its warning sensitivity is little, rate of false alarm height, poor stability.
Summary of the invention
The purpose of this utility model just provides a kind of with the dual warning of remote control control induction, the warning sensitivity height, and have two remote control induction alarm door locks of encrypting of numerical ciphers protection lock core apparatus.Solution of the present utility model is such: include cryptoguard lock core device and mechanical lock and induction alarm device; described cryptoguard lock core device is connected with the induction input of induction alarm device with mechanical lock; the induction alarm device includes the induction trigger of being made up of IC1 and peripheral circuit thereof; also include the remote controller of forming by IC4, the work of remote controller output signal output control induction alarm device.The holder of annular distance in described cryptoguard lock core device includes is connected to pivoted housing at the inner hole sleeve of holder, has half slot on the pivoted housing, and card has shrouding in half slot; Be socketed with at least one check the number ring and interior cipher ring successively at the outer shroud of holder, the ring of checking the number go up the steady pin of fixing reach with interior cipher ring in and join with interior cipher ring; Have the hole on the holder, on the hole, be placed with spacing steel ball, on check the number ring and interior cipher ring, have the arc groove that adapts with spacing steel ball; On pivoted housing, have the arc groove that adapts with spacing steel ball.The utility model has the advantages that have remote control induction alarm function, cryptoguard lock core function and key contact lock core warning function, the warning sensitivity height, rate of false alarm is low, good stability.
Description of drawings
Accompanying drawing is embodiment of the present utility model.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is induction alarm device electrical schematic diagrams.
Accompanying drawing 3 is cryptoguard lock core device structural representations.
Accompanying drawing 4 is check mark ring structure schematic diagrames.
Accompanying drawing 5 is interior cipher ring 6 structural representations.
Accompanying drawing 6 is that accompanying drawing 3D is to view.
Accompanying drawing 7 is cryptoguard lock core device enable possition schematic diagrames.
Accompanying drawing 8 is left views of accompanying drawing 1.
The specific embodiment
The utility model includes holder 1, check mark ring 2, pivoted housing 3, shrouding 4, spacing steel ball 5, interior cipher ring 6, banking pin 7, lesser calorie spring 8, big jump ring 9, steady pin 10, goes up illuminating lamp 11, luminous lamp switch 12, mechanical door lock 13, remote control transmitter 14, electrical equipment box 15, alarm 16, power supply 17, cryptoguard lock core device 18, goes up lighting lamp power 19, felt pad 20, external-open tapered end 21, insulation sleeve 22, lock body 23, dead bolt 24, door-plate 25.
The utility model includes cryptoguard lock core device and mechanical lock and induction alarm device; described cryptoguard lock core device is connected with the induction input of induction alarm device with mechanical lock; the induction alarm device includes the induction trigger of being made up of IC1 and peripheral circuit thereof; also include the remote controller of forming by IC4, by the work of remote controller control induction alarm device.
Described induction alarm device also includes the decoding circuit that is made of IC3; the output of remote controller is received in the input of decoding circuit; the gauge tap of control induction alarm device is received in the output of decoding circuit, and cryptoguard lock core device and mechanical lock are received in the input of induction alarm device.
In the present embodiment, the gauge tap of described induction alarm device is received power cathode, and cryptoguard lock core device and mechanical lock are received in the input of induction alarm device.
The holder 1 of annular distance in described cryptoguard lock core device includes is connected to pivoted housing 3 at the inner hole sleeve of holder 1, has half slot on the pivoted housing 3, and card has shrouding 4 in half slot; Be socketed with at least one check the number ring 2 and interior cipher ring 6 successively at the outer shroud of holder 1, on the ring 2 of checking the number fixing steady pin 10 reach with interior cipher ring 6 in and join with interior cipher ring 6; Have locating hole a on the holder 1, on locating hole a, be placed with spacing steel ball 5, on check the number ring 2 and interior cipher ring 6, have the arc groove (r, r ') that adapts with spacing steel ball 5; On pivoted housing 3, have the arc groove b that adapts with spacing steel ball 5.
On interior cipher ring 6 cylindricals projection e is arranged, steady pin 10 stretches into the back and links to each other with the edge of projection e.
Be fixed with spacer pin 7 on shrouding 4, spacer pin 7 is to be stuck in the groove that forms between pivoted housing 3 and the holder 1.
Between lock and door, be provided with external-open tapered end 21, insulation sleeve 22, lock body 23, dead bolt 24; Lock body is connected (as shown in Figure 1) with the alarm input.
The operating principle of the utility model remote annunciator is as follows:
Press remote control transmitter by the order of setting, receive through receiver of remote-control sytem IC, connect in turn relay (J3, J4, J5, J6), 14 pin that make the decimal system number decoding circuit that is made of IC3 are successively from 12 pin, 1 pin, 5 pin, 6 pin input pulses, at this moment, if it is identical to press the order with the setting of decimal system number decoding circuit in order of remote controller buttons, promptly press the A of remote controller, B, C, the D button, relay (J3, J4, J5, J6) connect in order, after relay J 3 is connected, (12 of IC3,1,5,6,9) order becomes high level by low level, when the 9 pin output high level of IC3, control triode BG2 conducting, relay J 2 work, its constant close contact J2 disconnects, and the induction alarm device does not have operating voltage, quit work, can normally open the lock with the key.
If press the sequence error of remote controller buttons, order as input is 1 pin, 5 pin, 6 pin, 12 pin, at this moment, the high level position is at 12 pin, and 9 pin still do not have high level, and triode BG2 ends, relay J 2 is not worked, its constant close contact J2 connects circuit, makes the induction alarm device that operating voltage be arranged, and is in alarm condition.
Include the induction trigger of forming by IC1 and peripheral circuit thereof at the induction alarm device; monostable multiplex circuit just; under alarm condition, when people's finger touch or key touch cryptoguard lock core device and mechanical lock core, add the trigger impulse of a negative sense for the input of IC1; this pulse is through time-delay; 3 pin output positive pulse at IC1 makes triode BG1 conducting, relay J 1 adhesive; chimes of doom is sent in alarm chip IC2 work.The setting-up time that chimes of doom can be delayed time is set by resistance R 1 and capacitor C 1, and human body is repeated touches induction action once more, and alarm can repeated priming.
The cryptoguard lock core device of the present utility model and the mechanical lock course of work are as follows:
Seal the lockhole state at shrouding 4: at this moment; arc groove (r, r ') owing to check the number on ring 2 and the interior cipher ring 6 all turns to not in spacing steel ball 5 positions; spacing steel ball 5 is pressed in the locating hole a of pivoted housing 3 by the interior ring of check mark ring 2 or the interior ring of interior cipher ring 6; pivoted housing 3 can not rotate; can not outwards extract, shrouding 4 seat 1 the edge that is fixed blocks and can not skid off, and blocks lockhole; play the protection lockhole, as shown in Figure 3.
Shrouding 4 skids off the lockhole state that discharges: rotate the ring 2 of checking the number, because the steady pin 10 on the ring 2 of checking the number is outer shrouds of stretching at interior cipher ring 6, on interior cipher ring 6 cylindricals projection e is arranged, steady pin 10 stretches into the back and links to each other with the edge of projection e.Thereby when the ring 2 of checking the number turns to the both sides, edge of projection e, cipher ring 6 rotates in all can driving, as when clockwise rotate the ring 2 of checking the number drive in cipher ring 6 when turning to its arc groove r and spacing steel ball 5 position consistency, rotate counterclockwise the ring 2 of checking the number again, (this moment, steady pin 10 did not contact with interior cipher ring 6, interior cipher ring 6 maintenance original positions are motionless), when the ring 2 of checking the number turns to its arc groove r and spacing steel ball 5 position consistency, pulling pivoted housing 3, spacing steel ball 5 slides into the arc groove (r of check the number ring 2 and interior cipher ring 6, r ') in, pivoted housing 3 can outwards be pulled out, the edge of half slot on the pivoted housing 3 and holder 1 forms certain interval, rotates pivoted housing 3 and arrives to upper/lower positions, and shrouding 4 skids off (as shown in Figure 4) under action of gravity, lockhole exposes, and can open the lock with the key.
After taking out key, pivoted housing 3 upwards rotated be pressed into holder 1, rotate the ring 2 of checking the number and makes the arc groove on check the number ring 2 and the interior cipher ring 6 leave the position of spacing steel ball 5, but protect with the opposite house lockhole.
Check the number for convenient, ring 2 and interior cipher ring 6 cylindricals are carved with number designation checking the number; Couple labelled notation f is arranged on pivoted housing 3.
On pivoted housing 3, be fixed with lesser calorie spring 8, when pivoted housing 3 when outwards extracting, the interior ring that lesser calorie spring 8 is stuck in holder 1 carries out spacing to pivoted housing 3.
The utility model in use, if door is that the cryptoguard lock core device directly is connected with the induction alarm device with mechanical lock when adopting insulation materials (as plank etc.).If door is when adopting conductive material (as iron, steel, stainless steel etc.), take insulation measures, with cryptoguard lock core device and mechanical lock and door insulation, present embodiment is to adopt felt pad 20 and insulation sleeve 22 to insulate.
Claims (8)
1, a kind of two remote control induction alarm door lock of encrypting; include cryptoguard lock core device, induction alarm device, mechanical lock; it is characterized in that described cryptoguard locking device is connected with the induction input of induction alarm device with mechanical lock; the induction alarm device includes the induction trigger of being made up of IC1 and peripheral circuit thereof; also include the remote controller of forming by IC4, the work of remote controller output signal control induction alarm device.
2, two remote control induction alarm door lock of encrypting according to claim 1; it is characterized in that described induction alarm device also includes the decoding circuit that is made of IC3; the output of remote controller is received in the input of decoding circuit; the gauge tap of control induction alarm device is received in the output of decoding circuit, and cryptoguard lock core device and mechanical lock are received in the input of induction alarm device.
3, according to the described two remote control induction alarm door locks of encrypting of claim 2, it is characterized in that the gauge tap of described induction alarm device is received power cathode, cryptoguard lock core device and mechanical lock are received in the input of induction alarm device.
4, according to claim 1,2,3 described two remote control induction alarm door locks of encrypting, it is characterized in that described cryptoguard lock core device includes the holder (1) of interior annular distance, inner hole sleeve at holder (1) is connected to pivoted housing (3), pivoted housing has half slot on (3), and card has shrouding (4) in half slot; Be socketed with at least one check the number ring (2) and interior cipher ring (6) successively at the outer shroud of holder (1), the ring (2) of checking the number is gone up fixing steady pin (10) and is reached interior and join with interior cipher ring (6) with interior cipher ring (6); Holder has locating hole a on (1), is placed with spacing steel ball (5) on locating hole a, has the arc groove (r, r ') that adapts with spacing steel ball (5) on check the number ring (2) and interior cipher ring (6); On pivoted housing (3), have the arc groove b that adapts with spacing steel ball (5).
5, two remote control induction alarm door lock of encrypting according to claim 4 is characterized in that on interior cipher ring (6) cylindrical projection e being arranged, and steady pin (10) stretches into the back and links to each other with the edge of projection e.
6, two remote control induction alarm door lock of encrypting according to claim 4 is characterized in that being fixed with spacer pin (7) on shrouding (4), and spacer pin (7) is to be stuck in the groove that forms between pivoted housing (3) and the holder (1).
7, two remote control induction alarm door lock of encrypting according to claim 4 is characterized in that being carved with number designation at ring (2) cylindrical of checking the number; Go up underlined f at pivoted housing (3).
8, according to claim 4,5,6 described two remote control induction alarm door locks of encrypting, it is characterized in that between lock and door, being provided with insulation sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234135 CN2492652Y (en) | 2001-08-13 | 2001-08-13 | Double-enciphered remotely controlled induced alarm door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234135 CN2492652Y (en) | 2001-08-13 | 2001-08-13 | Double-enciphered remotely controlled induced alarm door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2492652Y true CN2492652Y (en) | 2002-05-22 |
Family
ID=33647722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234135 Expired - Fee Related CN2492652Y (en) | 2001-08-13 | 2001-08-13 | Double-enciphered remotely controlled induced alarm door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2492652Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711378A (en) * | 2014-01-08 | 2014-04-09 | 董国义 | Dual-system remote control alarming anti-theft lock |
| CN108073818A (en) * | 2016-11-14 | 2018-05-25 | 华为技术有限公司 | Data protection circuit, chip and the electronic equipment of chip |
-
2001
- 2001-08-13 CN CN 01234135 patent/CN2492652Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711378A (en) * | 2014-01-08 | 2014-04-09 | 董国义 | Dual-system remote control alarming anti-theft lock |
| CN103711378B (en) * | 2014-01-08 | 2016-01-20 | 董国义 | A kind of dual system remote-control alarm anti-theft lock |
| CN108073818A (en) * | 2016-11-14 | 2018-05-25 | 华为技术有限公司 | Data protection circuit, chip and the electronic equipment of chip |
| CN108073818B (en) * | 2016-11-14 | 2021-07-09 | 华为技术有限公司 | Data protection circuit of chip, chip and electronic equipment |
| US11216593B2 (en) | 2016-11-14 | 2022-01-04 | Huawei Technologies Co., Ltd. | Data protection circuit of chip, chip, and electronic device |
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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 |