CN201451836U - Key management box - Google Patents
Key management box Download PDFInfo
- Publication number
- CN201451836U CN201451836U CN2009200612820U CN200920061282U CN201451836U CN 201451836 U CN201451836 U CN 201451836U CN 2009200612820 U CN2009200612820 U CN 2009200612820U CN 200920061282 U CN200920061282 U CN 200920061282U CN 201451836 U CN201451836 U CN 201451836U
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- key
- cipher
- electromagnet
- management box
- ring
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Abstract
The utility model relates to an electromechanical integration key management box used for managing keys. The key management box comprises a plurality of password keys, key plugs and a singlechip, wherein the password keys have different password teeth; the numbers of the key plugs and the password keys are the same, and each key plug is provided with an upper chip and a lower chip; an electromagnet is fixedly arranged below each key plug and is provided with a locking dog; the tail of each key plug is provided with an infra-red sensor; the singlechip intercommunicates with a main controller, carries out related operations after receiving the command of the main controller, is electrically connected with each electromagnet and infra-red sensor, controls the action of the electromagnets and receives the key status information uploaded by the infra-red sensors; and the main controller comprises a CPU, a memory, a storage, a display and an input device. The key management box can acquire the status of each key in real time and can control the take-out of each key.
Description
Technical field
The utility model relates to a kind of electromechanical integration key management box that is used for key management, can carry out that uniqueness detects and locking control to key, and that realizes mechanical key reaches electronic management effectively, in order.
Background technology
Traditional key management generally adopts common key locker unified management, only uses means such as numbering, color differentiating, key card title mark to manage; At present also there is the improved key locker of part to realize the electronic technology of simple chamber door lock control, identification, centralized management.But these all can't solve the problem of key uniqueness management: who, when, take key away; The key difference management that safe class is different is examined with use; The warning etc. of exceeding the time limit to use of important key.Do not solve the uniqueness problem of management of mechanical key, just can't realize effective management mechanical key.Briefly, existing key management can be realized the simple management to whole keys, has taken out that key as for the operator, and whether what put back to is that original key etc. all can't be followed the tracks of.
The utility model content
The purpose of this utility model provides a kind of key management box that can carry out the uniqueness management to key.
For achieving the above object, the utility model provides following technical scheme:
Key management box,
It comprises:
Some cipher keys, fixedly connected key of each cipher key or class key to be managed, the upper and lower surface of each cipher key is respectively equipped with a yard tooth, and cipher key also is provided with dead bolt hole, and the sign indicating number tooth of each cipher key has nothing in common with each other;
The key ring identical with cipher key quantity has the patchhole that inserts for described cipher key on each key ring; Be furnished with last chip and following chip on each key ring, the lower surface of last chip has the sign indicating number groove that cooperates with the sign indicating number tooth of the cipher key upper surface that inserts this key ring seat, the upper surface of following chip has the sign indicating number groove that cooperates with the sign indicating number tooth of the cipher key lower surface that inserts this key ring seat, and last chip and following chip are arranged in the key ring one on the other; The below of each key ring fixedly mounts an electromagnet, and dead bolt is housed on the electromagnet, and the dead bolt of electromagnet is aimed at vertical direction with the dead bolt hole of its pairing cipher key; The afterbody of each key ring is equipped with infrared sensor, and the reception head of infrared sensor and emitting head lay respectively at the two ends up and down of its pairing cipher key;
Single-chip microcomputer, it is mutual that itself and following master controller carry out communication, carries out corresponding operating after the order of reception master controller, and single-chip microcomputer is electrically connected each electromagnet and infrared sensor, the action of Single-chip Controlling electromagnet, and receive the key status information that infrared sensor is uploaded;
Master controller, it includes CPU, internal memory, memory, display and input unit.
Because the sign indicating number tooth of each cipher key is inequality, so the cipher key of different sign indicating number teeth can not be inserted into not corresponding up and down between the chip. above-mentioned key management box is in use, different mechanical key (a perhaps mechanical key group of using roughly the same the time) is fixedly attached to respectively on the corresponding cipher key. therefore, above-mentioned key management box can be realized cipher key, wait to manage the one-to-one relationship between key and the key ring. this has prevented that not only waiting to manage the unordered of key lays, the more important thing is, can judge concrete which mechanical key by the information of infrared sensor is removed, be convenient to management. infrared sensor sends the status information of each key to single-chip microcomputer, master controller is realized the taking-up operation to specific keys by certain (a bit) electromagnet action of Single-chip Controlling.
Further technical scheme is:
A fixedly connected key card on each cipher key, key card writes down the information that key is waited to manage in its place.
Setting up key card can the handled easily person understand each key to be managed, and need not the information such as classification according to judgement cipher keys such as colors.
Further technical scheme is again:
Fixedly connected one airtight key ring on each cipher key, socket one key card also on each key ring, key card writes down the information of its place mechanical key.
Mechanical key also can be enclosed within on the airtight key ring together, has so just realized that cipher key, mechanical key and key card three's is fixing.
Further technical scheme is again:
Described each key ring seat also comprises a key ring nut, and the key ring spiro cap is at the key ring outer peripheral face.
The key ring nut is used for the key ring seat is fixed to panel, plays fixation.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the part assembly of key management box of the present invention;
Fig. 2 is the three-dimensional assembly diagram of the part assembly of key management box of the present invention.
The utility model is described in further detail below in conjunction with drawings and Examples.
The specific embodiment
Referring to Fig. 1-Fig. 2, key management box,
It comprises:
Some cipher keys 3, the upper and lower surface of each cipher key 3 is respectively equipped with yard tooth 31, cipher key 3 also is provided with dead bolt hole 32, this dead bolt hole 32 be through hole or blind hole all can, dead bolt hole 32 is a through hole in this example.The sign indicating number tooth 31 of each cipher key 3 has nothing in common with each other, and said here sign indicating number tooth has nothing in common with each other and comprises, the sign indicating number tooth on the upper and lower surface of two cipher keys 3 is all inequality; Perhaps the upper surface sign indicating number tooth of two cipher keys 3 is identical, but lower surface sign indicating number tooth difference; Perhaps the lower surface sign indicating number tooth of two cipher keys 3 is identical, but the sign indicating number tooth difference of upper surface.
The key ring 5 identical with cipher key quantity, the patchhole that inserts for cipher key 3 is arranged on each key ring 5. be furnished with last chip 7 and following chip 6 on each key ring 5, the lower surface of last chip 7 has the sign indicating number groove that cooperates with the sign indicating number tooth of cipher key 3 upper surfaces that insert this key ring, the upper surface of following chip 6 has the sign indicating number groove that cooperates with the sign indicating number tooth of cipher key 3 lower surfaces that insert this key ring seat, last chip 7 and following chip 6 are arranged in the key ring 5 one on the other. and the below of each key ring 5 fixedly mounts a monostable electromagnet 4, dead bolt 41 is housed on the monostable electromagnet 4, the dead bolt hole 32 of dead bolt 41 and its pairing cipher key 3 is aimed at vertical direction, monostable electromagnet 4 is under free state, dead bolt 41 stretches in the dead bolt hole 32, pin cipher key 3, cipher key 3 can not be pulled out. each monostable electromagnet 4 all is electrically connected following single-chip microcomputer, receive the control signal of master controller by single-chip microcomputer, thereby control monostable electromagnet 4 actions. the afterbody of each key ring 5 is equipped with an infrared sensor 8, the reception head of infrared sensor 8 and emitting head lay respectively at the two ends up and down of cipher key 3. the infrared sensor 8 general single-chip microcomputers that are electrically connected, infrared sensor 8 sends the make-and-break signal of sensor to single-chip microcomputer, single-chip microcomputer again by with the communication of master controller, the key status information that infrared sensor reflected is sent to master controller, make master controller know that whether cipher key 3 is on the key ring 5 of correspondence. after cipher key 3 inserts and puts in place and lock, blocking-up infrared detection path, master controller is accepted sensor signal, and recognition code key 3 is in the key ring of correspondence; After cipher key 3 takes out, the infrared detection path recovery, master controller is accepted sensor signal, recognition code key 3 has taken out. and the outer peripheral face of each key ring 5 also is with key ring nut 9, key nuts 9 is used for whole key ring is fixed to the panel of key management box. fixedly connected one airtight key ring 2 on each cipher key 3, go back socket one key card 1 and mechanical key (group) to be managed on each key ring 2, the information of key card 1 its place mechanical key of record, being convenient to the user, which kind of key understands key card 1 pairing cipher key 3 intuitively are. key card 1 is worn with cipher key 3 and is hung on the airtight key ring 2, use special-purpose closing of cutting instrument to carry out key ring 2 airtight, unless destroy private key key bow 2, otherwise can not arbitrarily change cipher key 3.
Single-chip microcomputer, it is mutual that itself and following master controller carry out communication, carries out corresponding operating after the order of reception master controller, and single-chip microcomputer is electrically connected each electromagnet 4 and infrared sensor 8,4 actions of Single-chip Controlling electromagnet, and receive the key status information that infrared sensor 8 is uploaded.
Master controller, it includes CPU, internal memory, memory, display and input unit, and store memory contains user's operation note information and performance element, and described performance element comprises as lower module:
User interactive module: the information when it provides an interactive interface and associative operation to the user;
Communication module: receive the key status information that described single-chip microcomputer is sent, send adhesive and the release that electromagnet is controlled in the associative operation order to single-chip microcomputer; Daemon software by network interface and peripheral hardware carries out alternately in addition, and the formation operation note exists in the designated directory takes for daemon software;
The control of authority module: it judges that whether user login information is correct, carries out classification to user right;
Authorization module: when certain user need operate the key that is higher than own extent of competence, have authorization module to carry out Authorized operation.Authorization is as follows: common mandate (user that please have this this authority inputs password and authorizes), short message-authorized (send note for the user have this authority, determine whether authorizing successfully according to the content of answer short message), backstage mandate (authorizing by daemon software).
Main control module: each module in the related above performance element to reach connecting each other and interactive function of each module, makes it into as a whole.
In addition, each key ring has a status indicator lamp, and described status indicator lamp is electrically connected with single-chip microcomputer.When master controller sends control signal, when moving by the Single-chip Controlling electromagnet, this status indicator lamp lights, and the prompting user can it take out corresponding key.
Introduce the use of key management box of the present invention below:
The A system reserve.Key management box connects power supply, and when being in stand-by state, operating personnel can clearly observe the quantity and the position of depositing key in the case by the touch display screen of casing, conveniently carry out statistical management.
The B intelligent key management box is unblanked.When using the key demand or need give back key, operating personnel can choose the mode of accessing to your password or use authority sticks into the unpacking operation of row.After swiping the card or inputing password and unpack, key management box can be taken pictures to the people that unpacks and image is kept in the flash memory of key management box by the camera that self is equipped with, so that use when inquiring about in the future.Mode accesses to your password: operating personnel select the input unlocking cipher to unblank on touch-screen; Use authority card mode: operating personnel hold registered authorization card and swipe the card and carry out unlock operation in the district that swipes the card.
The C key is given back operation. after operating personnel open key management box, the display screen of casing can point out and use/give back selection, key is given back in selection, key management box enters the key program of giving back. and the key that operating personnel give back need inserts in the corresponding key holder, when non-key correspondence of the key holder that inserts key holder, key management box can sound and light alarm. and the key management box display screen demonstrates corresponding service recorder, operating personnel select to determine on display screen, key management box will generate key automatically and give back record, and be saved in the memory.
The D key is used operation.Operating personnel select to use key, and key management box enters the key program of using.The key code that operating personnel's input will be used key, key management box can be differentiated code.If the representative of the key code of input is normal key (being that the key important level belongs to general rank), key management box can be opened the blocking mechanism (promptly controlling the dead bolt withdrawal of electromagnet) of inner key holder automatically, and alert is taken key away, after operating personnel took out key, the inside blocking mechanism of key holder was automatically locked.Simultaneously, key management box can be used record according to the key code of the password of operating personnel input or authorization card of brush and input and one of the automatic generation of photo when unpacking, be kept in the memory of key management box, for operating personnel's inquiry, management.If the representative of the key code of input is that authorized key (is that the key grade is than higher, need carry out special management), key management box can require operating personnel to brush corresponding authorization card and reaffirm operation, after the brush authorization card, key management box can send the application information on services automatically to key management people mobile phone, the custodian needs answer short message, and key management box receives and reply instruction that operating personnel can take out authorized key.Simultaneously, key management box can generate one automatically according to the key code of the password of operating personnel input or authorization card of brush and input and the photo when unpacking and use record, is kept in the flash memory of key management box, inquires about for operating personnel, manages.
Certainly, the utility model mechanical key management devices also can have other distortion.Such as, monostable electromagnet 4 also can be bistable electro-magnet.Each cipher key also can a directly fixedly connected key card and mechanical key, and does not adopt above-mentioned airtight key ring, and key card writes down the information of its place mechanical key equally.In a word, do conspicuous change, and other every change that does not break away from the utility model essence all should be included within the described scope of claim according to the prompting of above-mentioned example.
Claims (6)
1. key management box,
It is characterized in that, comprising:
Some cipher keys, fixedly connected key of each cipher key or class key to be managed, the upper and lower surface of each cipher key is respectively equipped with a yard tooth, and cipher key also is provided with dead bolt hole, and the sign indicating number tooth of each cipher key has nothing in common with each other;
The key ring identical with cipher key quantity has the patchhole that inserts for described cipher key on each key ring; Be furnished with last chip and following chip on each key ring, the lower surface of last chip has the sign indicating number groove that cooperates with the sign indicating number tooth of the cipher key upper surface that inserts this key ring seat, the upper surface of following chip has the sign indicating number groove that cooperates with the sign indicating number tooth of the cipher key lower surface that inserts this key ring seat, and last chip and following chip are arranged in the key ring one on the other; The below of each key ring fixedly mounts an electromagnet, and dead bolt is housed on the electromagnet, and the dead bolt of electromagnet is aimed at vertical direction with the dead bolt hole of its pairing cipher key; The afterbody of each key ring is equipped with infrared sensor, and the reception head of infrared sensor and emitting head lay respectively at the two ends up and down of its pairing cipher key;
Single-chip microcomputer, it is mutual that itself and following master controller carry out communication, carries out corresponding operating after the order of reception master controller, and single-chip microcomputer is electrically connected each electromagnet and infrared sensor, the action of Single-chip Controlling electromagnet, and receive the key status information that infrared sensor is uploaded; Master controller, it includes CPU, internal memory, memory, display and input unit.
2. key management box according to claim 1,
It is characterized in that:
A fixedly connected key card on each cipher key, key card writes down the information that key is waited to manage in its place.
3. key management box according to claim 1,
It is characterized in that:
Fixedly connected one airtight key ring on each cipher key, socket one key card also on each key ring, key card writes down the information that key is waited to manage in its place.
4. according to claim 1 or 2 or 3 described key management boxes,
It is characterized in that:
The outer peripheral face of described each key ring also overlaps a key ring nut, and the key ring fixed by nut is to the cabinet panel of key management box.
5. key management box according to claim 4,
It is characterized in that:
Described electromagnet is the monostable electromagnet.
6. key management box according to claim 4,
It is characterized in that:
Each key ring has a status indicator lamp, and described status indicator lamp is electrically connected with described single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200612820U CN201451836U (en) | 2009-07-28 | 2009-07-28 | Key management box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200612820U CN201451836U (en) | 2009-07-28 | 2009-07-28 | Key management box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201451836U true CN201451836U (en) | 2010-05-12 |
Family
ID=42379171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200612820U Expired - Fee Related CN201451836U (en) | 2009-07-28 | 2009-07-28 | Key management box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201451836U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610003A (en) * | 2011-03-16 | 2012-07-25 | 江苏安瑞泰电器有限公司 | Key management system |
| CN106228661A (en) * | 2016-08-10 | 2016-12-14 | 珠海华伟电气科技股份有限公司 | Portable key management box, key management system and using method |
| CN107393262A (en) * | 2017-07-18 | 2017-11-24 | 南京耀泽电子科技有限公司 | A kind of positioning emergency system and its rescue mode |
| CN108071269A (en) * | 2016-11-17 | 2018-05-25 | 珠海优特电力科技股份有限公司 | Key management lock modules mechanism |
-
2009
- 2009-07-28 CN CN2009200612820U patent/CN201451836U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610003A (en) * | 2011-03-16 | 2012-07-25 | 江苏安瑞泰电器有限公司 | Key management system |
| CN106228661A (en) * | 2016-08-10 | 2016-12-14 | 珠海华伟电气科技股份有限公司 | Portable key management box, key management system and using method |
| CN106228661B (en) * | 2016-08-10 | 2019-01-29 | 珠海华伟电气科技股份有限公司 | Portable key management box, key management system and application method |
| CN108071269A (en) * | 2016-11-17 | 2018-05-25 | 珠海优特电力科技股份有限公司 | Key management lock modules mechanism |
| CN108071269B (en) * | 2016-11-17 | 2023-09-22 | 珠海优特电力科技股份有限公司 | Key management locking module mechanism |
| CN107393262A (en) * | 2017-07-18 | 2017-11-24 | 南京耀泽电子科技有限公司 | A kind of positioning emergency system and its rescue mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100728 |