CN204112890U - The Electronics Cryptographic Keys of charged pool - Google Patents
The Electronics Cryptographic Keys of charged pool Download PDFInfo
- Publication number
- CN204112890U CN204112890U CN201420518488.2U CN201420518488U CN204112890U CN 204112890 U CN204112890 U CN 204112890U CN 201420518488 U CN201420518488 U CN 201420518488U CN 204112890 U CN204112890 U CN 204112890U
- Authority
- CN
- China
- Prior art keywords
- key
- wiring board
- lock
- battery tray
- piece
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to the key that one comprises a key shell (1,8) one piece of wiring board (2) and a battery tray (10) and key piece (3) structure, and wiring board is used for carrying out Electronic Coding verification when key inserts lock, verifies by then driving lock to open, verifying not by then not opening lock; Battery tray comprises positive and negative electrode shell fragment and retainer, and it is powered to wiring board circuit for the rear parallel connection that is connected respectively by two joint CR2032 button cell (11) positive and negative electrodes, and without battery in lock; In the middle of key piece, fluting, is equipped with wiring board, and the wiring board by inserting lockhole side has one or two contacts (14), and key piece is the circuit negative pole with phase-locked company, and contact is then circuit anode and data line to locking power supply.
Description
Technical field
The present invention relates to a kind of electron key, this key internal battery, powered to circuit in key and circuit in lock by the internal battery of key, non-transformer in lock, unblanking of key, by realizing code of circuit in key and lock.
Background technology
Existing market major part safe-guard door lock and padlock etc. are frame for movement, and mechanical lock is limited by the level of encryption of frame for movement, easily illegally opened, and adopt Electronic Coding method greatly can improve theftproof performance, but because the internal construction of traditional locks is compact, make lock core size limited, too many space can not be had to install battery, and at lock internal battery, once battery is in the state of being discharged, then change battery difficulty large, especially under lock closed condition, battery without electricity, then can cause unblanking and producing unnecessary trouble.And battery is arranged on the key by the present invention, above problem then easily solves, and when key loss/stolen, loss/stolen key can be made to lose efficacy, thus reduce the trouble of changing lock by pairing again.
Summary of the invention
Technical solution problem of the present invention: adopt electronic encryption key, improves theftproof performance, and by battery design in key, easy to use.
The present invention adopts technical scheme:
The present invention is by one piece of wiring board, a battery tray, a key piece and a key shell mechanism practical function, battery tray is installed two joint CR2032 button cell parallel connections and is powered to wiring board circuit, powered to circuit in lock by circuit plate contact on key piece when slotting key unlocking, and by realizing opening validity judgement to code between lock and key, legal then opened lock, do not conform to rule not opened lock, in lock, then need not establish power supply.
Wiring board adopts Electronic Coding technology, it is for carrying out code identification when unblanking, wiring board is provided with one to code switch, as trigging control switch when matching with lock for key, and be that pairing state does not need to use when unblanking at ordinary times, managed with the multi-to-multi of key by this functional realiey lock simultaneously, there is elongate extension wiring board front end, it to insert in key film trap and is screwed on key piece, screw fixed point is simultaneously also as the earth terminal of wiring board, one or both sides, front end, extension are provided with contact, for key insert lockhole time and lockhole contact formed decoding circuit loop, both sides are used to establish contact to make key piece not need to design special structure, both forward and reverse directions all can ensure contact when inserting lockhole, all insulating trip is padded outside extension two, prevent wiring board and the direct contact short circuit of key piece, two springs or shell fragment are equipped with in wiring board rear end, for connecting battery tray.
Battery tray, according to enforcement feature, by two CR2032 anodes by stacking, battery tray is inserted from rear end, upper and lower two end faces of battery tray have connected shell fragment or spring, connect the negative pole of two batteries, battery tray medial surface is equipped with shell fragment or spring, connect the positive pole of two batteries, and caused lower surface, thus make two batteries parallel operations, battery tray loads key lower cover from top to bottom, contacted with wiring board spring or shell fragment by the shell fragment of the both positive and negative polarity of battery tray lower surface, power to wiring board, battery tray battery provides power supply to the Circuits System of whole key and lock, power supply is not had in lock.
Key piece, slot therebetween, for front edge of board extension, wiring road, rear end has a screwed hole for fixing circuit board and as the circuit negative pole of wiring board and phase-locked company, leaning on the recessing of key case side, its effect is matched with key shell by this groove, makes it become as a whole with key shell body with screw and pressing plate are fastening.
Key shell comprises: one covers a LED window, shift knob can link on wiring board to code switch, a waterproof film to ensure to prevent having water to immerse in use procedure after mounting cover conjunction up and down, upper and lower covers adopts pressing mode assembling, to be easy to open replacing battery.
Accompanying drawing explanation
Fig. 1: be key external perspective view
Fig. 2: face sectional view indulged by key
Fig. 3: key piece and wiring board assembled perspective view
Fig. 4: wiring board and battery tray and battery combination phantom drawing
Detailed description of the invention:
Fig. 1 represents the external perspective view of an embodiment of the Electronics Cryptographic Keys of charged pool of the present invention, and its structure comprises one piece of wiring board (2), battery tray (10), a key piece (2) and a key kit shell.Key shell comprises: upper cover (8), upper cover have a LED window by key piece end, for indicating during circuit working, red light prohibit unblank, green light can be unblanked, orange lamp flicker battery low-voltage is reminded, be provided with in the middle part of upper cover a shift knob (7) can link on wiring board to code switch (13), a waterproof film (9) is to ensure to prevent having water to immerse in use procedure after mounting cover conjunction up and down, upper and lower covers adopts pressing mode assembling, to be easy to open replacing battery.
Wiring board (2) adopts Electronic Coding technology, it is for carrying out code identification when unblanking, wiring board is provided with one to code switch (13), as trigging control switch when matching with lock for key, and be that pairing state does not need to use when unblanking at ordinary times, there is elongate extension (with reference to figure 3) wiring board front end, it inserts in key piece (3) groove and is also fixed on key piece with screw (16), screw fixed point is simultaneously also as the earth terminal of wiring board, both sides, front end, extension are provided with contact (14), for key insert lockhole time and lockhole contact formed decoding circuit loop, both sides establish contact that key piece can be made not need to design special structure, both forward and reverse directions all can ensure contact when inserting lockhole, insulating trip (15) is all padded outside extension two, prevent wiring board and the direct contact short circuit of key piece, two springs (12) are equipped with in wiring board rear end, for connecting battery tray.
Battery tray (10) (with reference to figure 4), according to enforcement feature, by two CR2032 battery (11) positive poles by stacking, battery tray is inserted from rear end, upper and lower two end faces of battery tray have connected shell fragment (17), connect the negative pole of two batteries, battery tray medial surface is equipped with shell fragment (18), connect the positive pole of two batteries, and caused lower surface, thus make two batteries associations, battery tray (10) down loads key lower cover (1) from top, by the shell fragment (17 of the both positive and negative polarity of battery tray lower surface, 18) contact with wiring board spring (12), power to wiring board, battery tray battery provides power supply to the circuit of whole key and lock, without other power supply in lock.
Key piece (3) (with reference to figure 3), slot therebetween, for filling wiring board (2) extension, front end, rear end has a screwed hole for fixing circuit board and as the circuit negative pole of wiring board and phase-locked company, leaning on the recessing of key case side, its effect is matched with key shell by this groove, makes it become as a whole with key housing with screw and pressing plate are fastening.
Claims (4)
1. the Electronics Cryptographic Keys of charged pool, comprise a key shell (1, 8), one piece of wiring board (2), a battery tray (10) and a key piece (3), key shell comprises: a upper cover (8) has a LED window, on shift knob (7) interlock wiring board to code switch (13), a waterproof film (9) is to prevent having water to immerse circuit board in use procedure, the upper screw of a lower cover (1) (6) is fixed key piece with pressing plate (5) and places wiring board and battery tray, it is characterized in that, when unblanking, Electronic Coding verification is carried out with circuit communication in lock by the contact be fixed on the upper wiring board (2) of key piece (3), verification is by then driving lock to open, verification is not by then opening lock, lock with the operating circuit of key all by two saving CR2032 powered battery in parallel in battery tray in key (10), not charged in lock, the electronic verification password of key and lock fits through to operate and realizes code switch (13), when normally unblanking, key has been in electronic cipher matching status with lock, therefore do not need operation to code switch, directly open the lock with the key.
2. Electronics Cryptographic Keys according to claim 1, it is characterized in that wiring board (2) wherein, it is for carrying out code identification when unblanking, on have to code switch (13) for key with lock match time as trigging control switch, key matches by realizing multi-to-multi to code with lock, there is elongate extension wiring board front end, it to insert in key piece (3) groove and the earth terminal be screwed in as wiring board on key piece, one or both sides, front end, extension are provided with contact (14), for when key inserts lockhole and lockhole contact power to circuit in locking and formed decoding circuit loop, both sides are used to establish contact that key piece can be made not need to design special structure, both forward and reverse directions all can ensure contact when inserting lockhole, insulating trip (15) is all padded in both sides, extension, prevent wiring board (2) and key piece (3) directly contact short circuit, two springs or shell fragment (12) are equipped with in wiring board rear end, for connecting battery tray both positive and negative polarity spring or shell fragment (17, 18).
3. Electronics Cryptographic Keys according to claim 1 and 2, it is characterized in that wherein key piece (3), fluting in the middle of it, for filling wiring board (2) extension, front end, rear end has a screwed hole for fixing circuit board (2) and as the ground connection negative pole of circuit, leaning on the recessing of key shell side, its effect is matched with key shell by this groove, makes it become as a whole with key housing with screw and pressing plate are fastening.
4. Electronics Cryptographic Keys according to claim 1 and 2, it is characterized in that battery tray (10) wherein, by two CR2032 button cell (11) positive poles by stacking, battery tray (10) is inserted from rear end, upper and lower two end faces of battery tray (10) have connected shell fragment or spring (17), connect the negative pole of two batteries, battery tray medial surface is equipped with shell fragment or spring (18), connect the positive pole of two batteries, and caused lower surface, thus make two batteries parallel operations, battery tray (10) loads key lower cover (1) from top to bottom, by shell fragment or the spring (17 of the both positive and negative polarity of battery tray (10) lower surface, 18) contact with wiring board shell fragment or spring (12), power to wiring board (2), battery tray battery provides power supply to the Circuits System of whole key and lock, power supply is not had in lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518488.2U CN204112890U (en) | 2014-09-11 | 2014-09-11 | The Electronics Cryptographic Keys of charged pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518488.2U CN204112890U (en) | 2014-09-11 | 2014-09-11 | The Electronics Cryptographic Keys of charged pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204112890U true CN204112890U (en) | 2015-01-21 |
Family
ID=52330216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518488.2U Expired - Fee Related CN204112890U (en) | 2014-09-11 | 2014-09-11 | The Electronics Cryptographic Keys of charged pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204112890U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296265A (en) * | 2017-07-25 | 2019-02-01 | 丰田自动车株式会社 | Energy supply control module |
| CN109386184A (en) * | 2018-12-29 | 2019-02-26 | 厦门硕锋科技有限公司 | It is a kind of with the lock remotely monitored |
| RU218187U1 (en) * | 2022-08-31 | 2023-05-16 | Акционерное общество "Омский научно-исследовательский институт приборостроения" (АО "ОНИИП") | Disc battery holder on PCB |
-
2014
- 2014-09-11 CN CN201420518488.2U patent/CN204112890U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296265A (en) * | 2017-07-25 | 2019-02-01 | 丰田自动车株式会社 | Energy supply control module |
| CN109296265B (en) * | 2017-07-25 | 2020-11-03 | 丰田自动车株式会社 | Power supply control module |
| CN109386184A (en) * | 2018-12-29 | 2019-02-26 | 厦门硕锋科技有限公司 | It is a kind of with the lock remotely monitored |
| RU218187U1 (en) * | 2022-08-31 | 2023-05-16 | Акционерное общество "Омский научно-исследовательский институт приборостроения" (АО "ОНИИП") | Disc battery holder on PCB |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101864873A (en) | Intelligent electronic lock | |
| CN205918249U (en) | Electronic control's electromechanical lock core and key | |
| CN201714171U (en) | Intelligent electronic door lock | |
| US20210193979A1 (en) | Retrofit battery module | |
| CN106884581A (en) | A kind of active padlock | |
| CN104034203A (en) | Intelligent safety lock for gun | |
| CN102191888A (en) | Electronic code electric-control lock of key power supply | |
| CN204112890U (en) | The Electronics Cryptographic Keys of charged pool | |
| CN202870952U (en) | Electronic key | |
| CN101775942B (en) | Network intelligent wireless control system-based safe | |
| CN212773867U (en) | Intelligent padlock structure | |
| CN204126393U (en) | A kind of chargeable door lock | |
| CN102931514A (en) | Safety mechanism | |
| CN202467380U (en) | Lock of electronic lock | |
| CN111577029A (en) | Intelligent padlock | |
| CN104196366A (en) | Passive electronic lock cylinder with automatic locking function and key thereof | |
| CN201850866U (en) | Electric lock | |
| CN206022792U (en) | A kind of charging pile pipette tips lock | |
| CN202176172U (en) | Safety anti-theft lock | |
| CN203547278U (en) | Blast-proof electronic cabinet door lock of gas meter cabinet | |
| CN209761092U (en) | Intelligent sharing bicycle lock | |
| CN208010099U (en) | A kind of intelligent door lock | |
| CN209620867U (en) | Non-porous room door lock and key | |
| CN207847314U (en) | A kind of Intelligent lock device | |
| TWI668930B (en) | Cable structure |
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: 20150121 Termination date: 20180911 |