CN202870952U - Electronic key - Google Patents

Electronic key Download PDF

Info

Publication number
CN202870952U
CN202870952U CN 201220595048 CN201220595048U CN202870952U CN 202870952 U CN202870952 U CN 202870952U CN 201220595048 CN201220595048 CN 201220595048 CN 201220595048 U CN201220595048 U CN 201220595048U CN 202870952 U CN202870952 U CN 202870952U
Authority
CN
China
Prior art keywords
key
electronic lock
circuit board
electronic
lock
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.)
Active
Application number
CN 201220595048
Other languages
Chinese (zh)
Inventor
周国权
喇晓路
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU HEIZHIMA TECHNOLOGY CO., LTD.
Original Assignee
SMARTEK SYSTEM (SICHUAN) CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SMARTEK SYSTEM (SICHUAN) CO Ltd filed Critical SMARTEK SYSTEM (SICHUAN) CO Ltd
Priority to CN 201220595048 priority Critical patent/CN202870952U/en
Application granted granted Critical
Publication of CN202870952U publication Critical patent/CN202870952U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an electronic key which comprises a key turning stem, an electrode, a shell, a battery, a circuit board with at least one secret key partition and a CPU (Central Processing Unit) installed on the circuit board, wherein the key turning stem is used for being inserted into the lock hole of an electronic lock; the inner end of the key turning stem is fixedly connected with one end of the shell; the electrode is installed at the outer end of the key turning stem and is used for being electrically connected with the electronic lock; the electrode is electrically connected with the circuit board; and the battery, the circuit board and the CPU are all arranged inside the shell. The electronic key provided by the utility model is used in match with the electronic lock, and the electric energy is conducted to the electronic lock by using the electrode of the electronic key, so that the electric lock is electrified to work; both the normal working of the electronic lock is ensured, and no power supply is installed in the electronic lock, so that the power consumption is reduced, and energy conservation and environmental friendliness are facilitated; a plurality of electronic lock serial number groups and secret key pairs can be stored in the circuit board, so that the function of one key to a plurality of electronic locks is realized with convenience in use.

Description

Electron key
Technical field
The utility model relates to a kind of electron key, relate in particular to a kind of when contacting with electronic lock with the electron key of delivery of electrical energy to electronic lock.
Background technology
The mechanical lock of existing market and the application of electronic lock are all very extensive, and electronic lock reliably is subject to more and more users' welcome because of its security performance.Electronic lock is in the safety technological guard field, electronic password lock with anti-theft alarm function replaces traditional mechanical code lock, overcome that the mechanical code lock number of password is few, the shortcoming of poor safety performance, made coded lock technically or on performance, all greatly improve a step.
The key supporting with existing electronic lock is generally IC-card, magnetic card or telepilot, directly adopts fingerprint control, and its complex structure, cost are high, and be large with traditional habit difference; And above-mentioned conditional electronic key some do not have power supply, need the electronic lock power supply, energy consumption is higher, some is self-powered, but can't be with delivery of electrical energy to electronic lock, and electronic lock needs self-powered equally, strengthened the volume of electronic lock because battery is installed, be not easy to the existing machinery lock is adapted as electronic lock.
The utility model content
The purpose of this utility model with regard to be to provide in order to address the above problem a kind of when contacting with electronic lock with the electron key of delivery of electrical energy to electronic lock.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Electron key described in the utility model comprises key turning handle, electrode, shell, battery, have the circuit board of at least one key subregion and be installed on CPU on the described circuit board, described key turning handle is used for inserting in the lockhole of electronic lock, the inner of described key turning handle is fixedly connected with an end of described shell, described electrode is installed on the outer end of described key turning handle and is used for being electrically connected with electronic lock, be electrically connected between described electrode and the described circuit board, described battery, circuit board and CPU all place in the described housing.
By installing electrodes on the key turning handle, can realize when electron key contacts with electronic lock the delivery of electrical energy of the electron key purpose to electronic lock, like this, electron key and electronic lock are all by the powered battery in the electron key, realize data transmission, check and the open and close lock function, under the prerequisite that satisfies accurately control, realize little power consumption electric drive function.
For the opening ways and the opening device that keep traditional mechanical lock and strengthen security, the outer end of described key turning handle be equipped with for the locating piece of the supporting projection of electronic lock lockhole.During use, the groove in locating piece and the electronic lock lockhole is chimeric, in the situation that electronic lock is opened the lock core by the rotating electron lock, realizes unblanking or shutting mechanically.
Further, described shell is provided with the button that is forced off lock signal be used to providing, and the inner of described button is connected with described circuit board.Button can be realized the function that shuts fast.
Further, also be provided with the pilot lamp that is used to indicate the electronic lock switch state on the described shell, described pilot lamp is connected with described circuit board.
As preferably, described shell is waterproof case.
The beneficial effects of the utility model are:
Electron key described in the utility model and electronic lock are supported the use, the electrode that utilizes electron key with delivery of electrical energy to electronic lock, thereby make electronic lock get electric work, can guarantee the normal operation of electronic lock, can power supply be installed in electronic lock again, reduce power consumption, be conducive to energy-conserving and environment-protective; Adopt the electronic identity verification mode between electron key and the electronic lock, mutual opening rate is almost nil, and is safe; Circuit board can be preserved many group electronic locks numberings and key pair, realizes one the function of key operated a plurality of electronic locks, and is easy to use; Because this electron key kept mechanical open and close lock construction, and do not need battery with the supporting electronic lock of this electron key, so can easily traditional mechanical lock be adapted as electronic lock or electromechanical lock, safe class promotes greatly.
Description of drawings
Fig. 1 is the stereographic map of electron key described in the utility model;
Fig. 2 is the front view of electron key described in the utility model;
Fig. 3 is the A-A cut-open view among Fig. 2.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Such as Fig. 1, Fig. 2 and shown in Figure 3, electron key described in the utility model comprises key turning handle 1, electrode 7, waterproof case 10, battery 9, circuit board 5 and the CPU 6 that is installed on the circuit board 5 with at least one key subregion, key turning handle 1 is used for inserting in the lockhole of electronic lock (not shown), the outer end of key turning handle 1 be equipped with for the locating piece 11 of the supporting projection of electronic lock lockhole, the inner of key turning handle 1 is fixedly connected with an end of waterproof case 10, electrode 7 is installed on the outer end of key turning handle 1 and is used for being electrically connected with electronic lock, be electrically connected battery 9 between electrode 7 and the circuit board 5, circuit board 5 and CPU 6 all place in the waterproof case 10; Waterproof case 10 is provided be used to providing the button 4 that is forced off lock signal and the first pilot lamp 2, the second pilot lamp 3 that is used to indicate the electronic lock switch state, and the inner of button 4, the first pilot lamp 2, the second pilot lamp 3 are connected with circuit board 5 respectively.Battery 9 adopts button cell or other energy storage device such as rechargeable super capacitor.Also show the electric capacity 8 that is installed on the circuit board 5 among Fig. 3.
Circuit board 5 has at least one key subregion, the key subregion is preserved with the form of semiconductor permanent memory, the content of this subregion can not read by the miscellaneous equipment beyond the electron key body, can only delete, revise, increase, open the high security function of a plurality of electronic locks and electronic lock to reach an electron key.A key subregion comprises unique number and the unblocking key of an electronic lock at least, and this partition information is being authorized by writing later on by the electron key manager.CPU 6 adopts the single-chip microcomputer of low-power consumption, Multiple Type on the market can satisfy, and such as 51 series, PIC series, ARM is serial, MSP is serial etc., its effect is the cipher key identity authentication of finishing with electronic lock cylinder, managing keys comprises that key adds, deletes, revises, searches simultaneously.
Such as Fig. 1, Fig. 2 and shown in Figure 3, principle of work and the course of work of electron key described in the utility model are as follows:
After electron key correctly inserts the electronic lock cylinder (not shown), power supply on the electron key is transferred to the electronic lock cylinder power supply by electrode 7, and electronic lock cylinder begins to start, after initialization is finished, the connection of electronic lock cylinder by linking to each other with electron key interior circuit board 5, both sides begin both-way communication.
At first electron key and electronic lock cylinder all obtain the other side's unique number, electron key begins to search its corresponding unblocking key in the key subregion, if do not find, then can not open corresponding electronic lock, show this electron key therewith electronic lock cylinder be non-matching relation.Electron key begins to carry out authentication by the unblocking key of correspondence and electronic lock, after the identity for the treatment of electron key is passed through by the electronic lock cylinder authentication, electronic lock cylinder is opened unlocking mechanism, this moment, staff was by rotating electron key (consistent with traditional mechanical lock), by key turning handle 1 and locating piece 11 drive electronic lock cylinders unlatching lock bodies.If the authentication failure then can not the unlocking electronic lock core.
After the opened lock, if lock is in the closed position, need the electron key hand rotation to the electronic lock cylinder initial position, require the closed unlocking mechanism of electronic lock cylinder by the button semi-finals system on the electron key, or treat electronic lock cylinder auto-closing unlocking mechanism, behind the first pilot lamp 2 of electron key or the closed unlocking mechanism of the second pilot lamp 3 indication electronic lock cylinder successes, extract electron key, No. one time switch lock is finished.
If it is too fast that electron key is extracted when locking, electronic lock cylinder does not have the normally closed unlocking mechanism, and the first pilot lamp 2 or the second pilot lamp 3 be flash for prompting always.

Claims (6)

1. electron key, it is characterized in that: comprise key turning handle, electrode, shell, battery, have the circuit board of at least one key subregion and be installed on CPU on the described circuit board, described key turning handle is used for inserting in the lockhole of electronic lock, the inner of described key turning handle is fixedly connected with an end of described shell, described electrode is installed on the outer end of described key turning handle and is used for being electrically connected with electronic lock, be electrically connected between described electrode and the described circuit board, described battery, circuit board and CPU all place in the described housing.
2. electron key according to claim 1 is characterized in that: the outer end of described key turning handle be equipped with for the locating piece of the supporting projection of electronic lock lockhole.
3. electron key according to claim 1, it is characterized in that: described shell is provided with the button that is forced off lock signal be used to providing, and the inner of described button is connected with described circuit board.
4. according to claim 1,2 or 3 described electron keys, it is characterized in that: also be provided with the pilot lamp that is used to indicate the electronic lock switch state on the described shell, described pilot lamp is connected with described circuit board.
5. electron key according to claim 4, it is characterized in that: described shell is waterproof case.
6. according to claim 1,2 or 3 described electron keys, it is characterized in that: described shell is waterproof case.
CN 201220595048 2012-11-13 2012-11-13 Electronic key Active CN202870952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220595048 CN202870952U (en) 2012-11-13 2012-11-13 Electronic key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220595048 CN202870952U (en) 2012-11-13 2012-11-13 Electronic key

Publications (1)

Publication Number Publication Date
CN202870952U true CN202870952U (en) 2013-04-10

Family

ID=48037651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220595048 Active CN202870952U (en) 2012-11-13 2012-11-13 Electronic key

Country Status (1)

Country Link
CN (1) CN202870952U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103745513A (en) * 2014-01-03 2014-04-23 成都创石科技有限公司 Intelligent key system
CN105225316A (en) * 2015-09-23 2016-01-06 曾松峰 A kind of dormancy of electron key low-power consumption power supply plan and awakening method
CN105957206A (en) * 2016-05-26 2016-09-21 广东文城科技发展有限公司 Intelligent key based on cloud-side management
CN110858417A (en) * 2018-08-15 2020-03-03 中国电信股份有限公司 Electronic lock unlocking authentication method and system, electronic key and electronic lock

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103745513A (en) * 2014-01-03 2014-04-23 成都创石科技有限公司 Intelligent key system
CN103745513B (en) * 2014-01-03 2017-01-18 成都创石科技有限公司 Intelligent key system
CN105225316A (en) * 2015-09-23 2016-01-06 曾松峰 A kind of dormancy of electron key low-power consumption power supply plan and awakening method
CN105957206A (en) * 2016-05-26 2016-09-21 广东文城科技发展有限公司 Intelligent key based on cloud-side management
CN110858417A (en) * 2018-08-15 2020-03-03 中国电信股份有限公司 Electronic lock unlocking authentication method and system, electronic key and electronic lock

Similar Documents

Publication Publication Date Title
CN202870952U (en) Electronic key
CN203515007U (en) Intelligent panel lock
CN205713533U (en) A kind of idle type external source lock core
CN107680212A (en) A kind of anti-smart lock authority checking method of power distribution network outdoor equipment five
CN102852400A (en) Coded lock system based on USB (universal serial bus) key and authentication control method thereof
CN105333768A (en) Gun trigger lock
CN208284003U (en) The Intelligent key for opening intelligent lock based on fingerprint recognition and NFC communication authorization
CN205100689U (en) Safe door tool to lock that can long -rangely unblank and lock
CN103927803A (en) Active radio frequency identification (RFID)-based power door lock control system
CN202866448U (en) Micro power electronic lock head
CN103806754A (en) Micro-power-consumption intelligent electronic lock head
CN106930618B (en) Intelligent lock core control system and method
CN206337913U (en) Based on passive radio-frequency identification labeled intelligent door lock
CN202870953U (en) Micro-power consumption intelligent electronic lock head
CN205670316U (en) A kind of indoor intelligent access control equipment
CN205103913U (en) Key
CN204189215U (en) A kind of outdoor ring main unit intelligent lock
CN207315031U (en) A kind of passive idle-run lock pin
CN209620867U (en) Non-porous room door lock and key
CN208546052U (en) A kind of safety cabinet lockset
CN206819258U (en) A kind of computer server rack opened with gesture
CN103276974A (en) Dedicated double-control electronic control lock for safe deposit box and controlled by digital mechanical key and password
CN202731470U (en) Electronic door lock control mechanism for unlocking by using radio frequency signal of SIM (subscriber identity module) card of mobile phone
CN203547278U (en) Blast-proof electronic cabinet door lock of gas meter cabinet
CN109812152A (en) New distribution room door lock

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151208

Address after: 610097 Industrial Park, No. 199 West Avenue, West Zone, Chengdu high tech Zone, Sichuan, China

Patentee after: CHENGDU HEIZHIMA TECHNOLOGY CO., LTD.

Address before: No. 12 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610000

Patentee before: Smartek System (Sichuan) Co., Ltd.