CN205158483U - Mechatronic computer key - Google Patents
Mechatronic computer key Download PDFInfo
- Publication number
- CN205158483U CN205158483U CN201520859283.5U CN201520859283U CN205158483U CN 205158483 U CN205158483 U CN 205158483U CN 201520859283 U CN201520859283 U CN 201520859283U CN 205158483 U CN205158483 U CN 205158483U
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- head
- unlocking head
- computer key
- unlocking
- fixed block
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Abstract
The utility model relates to an intelligent locking device technical field that transformer substation, power plant etc. Used provides a mechatronic computer key, including: casing, power, read pier, unlocking head, the control unit and be used for transmitting power and communication signals's circular telegram conductor, power and the control unit are arranged in the casing inner chamber, read the pier and are located the casing, and install on the casing top, unlocking head installs at the casing top, and unlocking head stretches out on the top casing outside, the bottom and the the control unit electrical connection of circular telegram conductor. The supply of power and the transmission of working signal have been realized through the circular telegram conductor to computer key and the intelligent tool to lock of intelligence among the blocking device, provide reliable guarantee for the application of electronic IT of intelligent tool to lock. This mechatronic computer key both can the unblock present machine structure's tool to lock, can carry out the unblock to the electronics lock core that needs the power again, make intelligent tool to lock management system adaptation face wider.
Description
Technical field
The utility model relates to the intelligent locking equipment technical field that transformer station, generating plant etc. use, and particularly relates to a kind of electromechanical integration computer key.
Background technology
Along with the development of Power System Intelligent, intelligent lock management system (i.e. technical scheme computer key can being opened after authorization all locksets) is applied gradually in transformer station, the computer key used in this system, such as: application number: 201120500488.6, title: a kind of unlock key that a kind of unlock key, publication number: CN202401835 provides, the management to lockset open locking can be realized simultaneously, effectively improve the security of efficiency and the field of employment of unblanking.Comprise: key housing, release mechanism and control module; Described release mechanism is positioned at key top and has the position of unblanking reached outside key housing, and release mechanism includes unlocking head and unlock control device; The top of unlocking head is provided with six non-contour step cutting pattern faces; Release mechanism includes support, and unlocking head is fixed on the top of support; The hypomere of support is positioned at key enclosure interior, and epimere reaches outside key housing; Unlock control device is arranged in the cavity in support; Control module is positioned at key enclosure interior, is electrically connected with unlock control device.Such unlock key can realize authorization unlocking, its principle of work is: have reading terminal in computer key, after being identified by the MCU on control module plate, control the rotation of unlocking head, thus the unblock realized lockset, the lockset that this system uses be then mechanical realization completely, and the computer key existence of this kind of lockset is easily replicated, and causes lockset to there is the possibility opened by mistake.Owing to being in closed management in transformer station, therefore, this kind of way to manage can meet the use of transformer station.But for the occasion of this Open Management of distribution network systems, there is key and copy rear possibility of arbitrarily unblanking in this kind of system, therefore brings potential safety hazard to distribution network systems, affect the safe operation of equipment.Therefore, need a kind of new computer key, can externally provide power supply and communication signal, by the open locking of power supply and signal control realization lockset, if power supply not to or signal not right, then lockset cannot be opened, thus ensures the safe operation of distribution network systems equipment.Meanwhile, this computer key also will take into account the operation of existing machinery lockset, avoids multiple key to coexist, and increases the work load of operating personnel.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of electromechanical integration computer key, can externally provide power supply and communication signal simultaneously, this computer key both can unlock existing machinery core lock, can unlock needing the electronic lock cylinder lockset of power supply again, thus realize intellectuality and the versatility of computer key.
The utility model is achieved through the following technical solutions:
Electromechanical integration computer key, includes: housing, power supply, reading terminal, unlocking head and control module, and described power supply and control module are arranged in housing cavity, and described reading terminal is positioned at housing, and is arranged on housing tip; Described power supply and control module electrical connection, described reading terminal and control module electrical connection; Described unlocking head is arranged on case top, and outside is stretched out on the top of described unlocking head; Wherein, described electromechanical integration computer key also includes: for transmitting the electrical conductor of power supply and communication signal; Be provided with through hole in the middle part of described unlocking head, the bottom of described electrical conductor and control module are electrically connected, and described electrical conductor puts in the through hole arranged in the middle part of unlocking head, and the top of described electrical conductor is concordant or lower than the top of described through hole.
Wherein in an embodiment, described electromechanical integration computer key case is drawn together and is carried out for controlling described unlocking head the unlocking head control assembly rotated that unblocks, described unlocking head control assembly is connected with unlocking head, and described unlocking head control assembly and control module are electrically connected.
Further, described unlocking head is cylindric part; Described unlocking head control assembly comprises locking head, fixed block and solenoid; Described locking head is annulus cylindrical parts, and inner circle is enclosed within the outside of unlocking head hypomere; Described fixed block is arranged on unlocking head bottom, and is positioned at the top of housing cavity, and unlocking head is connected with locking head by fixed block; Described solenoid is fixed in fixed block or is directly fixed in housing cavity; Described locking head is provided with solenoid iron core auxiliary section, and time in the solenoid iron core auxiliary section of solenoid iron core insertion locking head, described unlocking head and locking head are fastenedly connected and are integrated; When in the solenoid iron core auxiliary section that solenoid iron core exits locking head, described unlocking head can be rotated by locking head relatively.
Further, described electromechanical integration computer key case has been drawn together: insulation sleeve and web joint, and described insulation sleeve is set in outside electrical conductor top; Described electrical conductor bottom welding is on web joint, and described web joint is electrically connected by connecting line and control module.
The beneficial effects of the utility model are as follows:
The utility model discloses a kind of electromechanical integration computer key, this electromechanical integration computer key, include: housing, power supply, reading terminal, unlocking head and control module, power supply and control module are arranged in housing cavity, reading terminal is positioned at housing, and is arranged on housing tip; Power supply and control module electrical connection, reading terminal and control module electrical connection; Unlocking head is arranged on case top, and outside is stretched out on the top of described unlocking head; Described electromechanical integration computer key also includes: for transmitting the electrical conductor of power supply and communication signal, and the bottom of electrical conductor and control module are electrically connected; By the electrical conductor in the middle of keyhole, achieve the supply of power supply and the transmission of working signal, for the electronization of lockset provides reliable guarantee.Compared with using intelligent lock management system with existing power industry, this electromechanical integration computer key both can unlock the lockset of existing machinery structure, can unlock needing the electronic lock cylinder of power supply again, achieve the object that a key opens up all locksets, make intelligent lock management system adaptive surface wider, reduce the quantity of electric system computer key.The utility model application promotes the development and application of electric lockset, and the application of such electric lockset can improve the safe operation of power matching network system equipment, therefore, has obvious technical progress and obvious economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is the unitary construction schematic diagram of the utility model electromechanical integration computer key;
Fig. 2 is the front cross-sectional structural representation of the utility model electromechanical integration computer key;
Fig. 3 is the side, sectional structural representation of the utility model electromechanical integration computer key;
Fig. 4 is the unlocking head organigram of the utility model electromechanical integration computer key;
Fig. 5 is the unlocking head sectional structure schematic diagram of the utility model electromechanical integration computer key;
Fig. 6 is the locking head organigram of the utility model electromechanical integration computer key;
Fig. 7 is the locking head sectional structure schematic diagram of the utility model electromechanical integration computer key;
Fig. 8 is the fixed block organigram of the utility model electromechanical integration computer key;
Fig. 9 is the fixed block sectional structure schematic diagram of the utility model electromechanical integration computer key;
Figure 10 is the organigram of the smart electronics lockset supporting with the utility model electromechanical integration computer key;
Figure 11 is the schematic diagram of the electronic lock cylinder blocking supporting with the utility model electromechanical integration computer key;
Organigram when Figure 12 is the utility model electromechanical integration computer key insertion suitable electronic lock core;
Figure 13 is the electronic lock cylinder released state organigram supporting with the utility model electromechanical integration computer key.
Above in each figure, 1-unlocking head; 2-locking head; 3-fixed block; 4-web joint; 5-housing; 6-control module; 7-power supply; 8-solenoid 9-reading terminal; 10-electrical conductor; 11-insulation sleeve; The upper cylinder of 1a-; Cylinder under 1b-; 1c-groove; 1d-groove step surface; 1e-through hole; 1f-through hole; 2a-annulus post; 2b-half slot; The large disc of 2c-; 2d-manhole; 3a-plate-like body; 3b-boss; 3c-step cutting pattern through hole; 3d-waist-shaped hole; 3e-sidewall; 3f-step surface; 3g-fixed block bottom surface; 400-lock core shell; 401-lock core; 402-electrode; 403-lock core control module; 404-lock core solenoid; 405-lockweight; 406-spring.
Embodiment
The utility model is in order to solve the problem of prior art, propose a kind of electromechanical integration computer key, include: housing, power supply, reading terminal, unlocking head and control module, described power supply and control module are arranged in housing cavity, described reading terminal is positioned at housing, and is arranged on housing tip; Described power supply and control module electrical connection, described reading terminal and control module electrical connection; Described unlocking head is arranged on case top, and outside is stretched out on the top of described unlocking head; Wherein, described electromechanical integration computer key also includes: for transmitting the electrical conductor of power supply and communication signal; Be provided with through hole in the middle part of described unlocking head, the bottom of described electrical conductor and control module are electrically connected, and described electrical conductor puts in the through hole arranged in the middle part of unlocking head, and the top of described electrical conductor is concordant or lower than the top of described through hole.
Wherein in an embodiment, described electromechanical integration computer key case is drawn together and is carried out for controlling described unlocking head the unlocking head control assembly rotated that unblocks, described unlocking head control assembly is connected with unlocking head, and described unlocking head control assembly and control module are electrically connected.
Further, described unlocking head is cylindric part; Described unlocking head control assembly comprises locking head, fixed block and solenoid; Described locking head is annulus cylindrical parts, and inner circle is enclosed within the outside of unlocking head hypomere; Described fixed block is arranged on unlocking head bottom, and is positioned at the top of housing cavity, and unlocking head is connected with locking head by fixed block; Described solenoid is fixed in fixed block or is directly fixed in housing cavity; Described locking head is provided with solenoid iron core auxiliary section, and time in the solenoid iron core auxiliary section of solenoid iron core insertion locking head, described unlocking head and locking head are fastenedly connected and are integrated; When in the solenoid iron core auxiliary section that solenoid iron core exits locking head, described unlocking head can be rotated by locking head relatively.
Further, described electromechanical integration computer key case has been drawn together: insulation sleeve and web joint, and described insulation sleeve is set in outside electrical conductor top; Described electrical conductor bottom welding is on web joint, and described web joint is electrically connected by connecting line and control module.
And the utility model is described in detail below with reference to the accompanying drawings in conjunction with the embodiments.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
The utility model provides a kind of electromechanical integration computer key, as shown in Figure 1, 2, 3, be made up of unlocking head 1, locking head 2, fixed block 3, web joint 4, housing 5, control module 6, power supply 7, solenoid 8, reading terminal 9, electrical conductor 10, insulation sleeve 11 etc.Described unlocking head 1 is cylindric part, is positioned at computer key top, and there are step through-hole 1e, a 1f in centre; Described locking head 2 is annulus cylindrical parts, and interior circular hole 2d is enclosed within the cylinder 1b of unlocking head lower end; Fixed block 3 is arranged on unlocking head 1 end, is fixed on by locking head 2 in unlocking head 1; Described insulation sleeve 11 is enclosed within outside electrical conductor 10, and electrical conductor 10 one end is welded on after on web joint 4 and penetrates in unlocking head 1 middle through hole 1e, 1f; Described web joint 4 is connected with control module 6 by connecting line.Described control module 6, power supply 7 etc. are all located at enclosure interior; Described reading terminal 9 is positioned at housing 5, and is arranged on housing 5 top; Described solenoid 8 is fixed in fixed block 3 or is fixed in housing 5, and solenoid 8 iron core inserts in locking head 2
As shown in Figure 4,5, be the organigram of the utility model unlocking head 1, unlocking head 1 is made up of upper cylinder 1a and lower cylinder 1b, and there are step cutting pattern through hole 1e, a 1f in centre; Have two groove 1c bottom lower cylinder 1b, groove 1c bottom forms a groove step surface 1d.
As shown in Figure 6,7, for the organigram of the utility model locking head 2, described locking head 2 is circular ring-shaped member, a manhole 2d is had in the middle of annulus post 2a, bottom has a large disc 2c, respectively there is a half slot 2b large disc 2c both sides, and described half slot is solenoid iron core auxiliary section.
As shown in Figure 8,9, for the organigram of the utility model fixed block 3, described fixed block 3 is plate parts, have plate-like body 3a, fixed block bottom surface 3g is a plane, and front has a waist-shaped hole 3d, respectively there is a sidewall 3e waist-shaped hole 3d both sides, two side 3e end face respectively has a step surface 3f, the side, front of described fixed block 3 is provided with a boss 3b, boss 3b has a step cutting pattern through hole 3c.
As shown in Figure 2,3, the lower cylinder 1b of unlocking head 1 is through the through hole 2d in locking head 2, waist-shaped hole 3d on fixed block 3 is stuck in the groove 1c of unlocking head 1 lower end, step surface 3f on fixed block 3 withstands on the groove step surface 1d of unlocking head 1, thus unlocking head 1 cannot be rotated, make unlocking head 1, locking head 2, fixed block 3 be installed together simultaneously.Solenoid 8 loads in the step cutting pattern through hole 3c on fixed block 3, and the iron core of solenoid 8 inserts in the half slot 2b of locking head 2, stops the rotation of locking head 2.Described electrical conductor 10 is welded on web joint 4, and the outer surface cover of electrical conductor 10 has insulation sleeve 11, and then insert together in through hole 1e, the 1f in the middle of unlocking head 1, electrical conductor 10 top after insertion is shorter than unlocking head 1 end face; Described web joint 4 is connected with control module 6.
Described unlocking head 1, locking head 2 material are stainless steel;
Described electrical conductor 10 is probe, and described electrical conductor 10 can be welded direct on web joint 4, also can be connected with web joint 4 by annealed copper wire.
Described insulation sleeve 11 can be the part of plastic cement material, also can be heat-shrink tube.
Described electrical conductor can transmission current, also can transfer instruction signal.
Described fixed block can be an independent fastener be connected with unlocking head, also can be the fastener of subsidiary other parts of installation.
Working method
As shown in the figure, when electronic lock cylinder is in blocking (as Figure 10,11), solenoid iron core withstands on the rear of lockweight 45, and stop that lockweight 45 moves, lock core cannot rotate, and therefore lockset cannot unlock.
As shown in figure 12, when this utility model computer key inserts electronic lock cylinder, electrical conductor 10 contacts with the electrode 402 in lock core, thus power to the control module 43 in lock core, the identity value of built-in lock pin is sent in this utility model computer key by electrical conductor 10 by MCU on lock core control module 43 automatically, after also confirming after MCU identity value on control module 6 in computer key, send unlock command on lock core control module 403, after lock core control module 403 receives unlock command, connect the power supply of lock core solenoid 404, iron core energising in lock core solenoid 404 is shunk, remove the stop to lockweight 405, when this computer key rotates, lockweight 405 shrinks (as Figure 13) under the compressing of lock core shell 400 inwall, lockweight 405 Compress Spring 406, until lock core 401 turns to the unlocked position of lockset, extract after computer key revolution resets, lockweight 405 resets under the effect of spring 406, lockset is locking again.
When computer key insertion mechanical lock operates, working method is as described in patent CN202401835, as shown in Figure 2, first the reading terminal 9 of this computer key reads the identification code of lockset, MCU on this computer key control module 6 to be identified and after confirming, the iron core of the solenoid 8 in computer key shrinks, remove the locking to locking head 2, now rotate computer key, because locking head 2 is stuck on lock core shell, therefore, movable lock core can be with to rotate when computer key rotates, unlocking operation is carried out to lockset.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. electromechanical integration computer key, includes: housing, power supply, reading terminal, unlocking head and control module, and described power supply and control module are arranged in housing cavity, and described reading terminal is positioned at housing, and is arranged on housing tip; Described power supply and control module electrical connection, described reading terminal and control module electrical connection; Described unlocking head is arranged on case top, and outside is stretched out on the top of described unlocking head; It is characterized in that, described electromechanical integration computer key also includes: for transmitting the electrical conductor of power supply and communication signal; Be provided with through hole in the middle part of described unlocking head, the bottom of described electrical conductor and control module are electrically connected, and described electrical conductor puts in the through hole arranged in the middle part of unlocking head, and the top of described electrical conductor is concordant or lower than the top of described through hole.
2. electromechanical integration computer key according to claim 1, it is characterized in that, include and carry out for controlling described unlocking head the unlocking head control assembly rotated that unblocks, described unlocking head control assembly is connected with unlocking head, and described unlocking head control assembly and control module are electrically connected.
3. electromechanical integration computer key according to claim 2, is characterized in that, described unlocking head is cylindric part; Described unlocking head control assembly comprises locking head, fixed block and solenoid; Described locking head is annulus cylindrical parts, and inner circle is enclosed within the outside of unlocking head hypomere; Described fixed block is arranged on unlocking head bottom, and is positioned at the top of housing cavity, and unlocking head is connected with locking head by fixed block; Described solenoid is fixed in fixed block or is directly fixed in housing cavity; Described locking head is provided with solenoid iron core auxiliary section, and time in the solenoid iron core auxiliary section of solenoid iron core insertion locking head, described unlocking head and locking head are fastenedly connected and are integrated; When in the solenoid iron core auxiliary section that solenoid iron core exits locking head, described unlocking head can be rotated by locking head relatively.
4. electromechanical integration computer key according to claim 3, is characterized in that, include: insulation sleeve and web joint, and described insulation sleeve is set in outside electrical conductor top; Described electrical conductor bottom welding is on web joint, and described web joint is electrically connected by connecting line and control module.
5. the electromechanical integration computer key according to claim 3 or 4, is characterized in that, described unlocking head is made up of upper cylinder and lower cylinder, and there is a step cutting pattern through hole centre; Lower cylindrical base has two grooves, and groove bottom forms a groove step surface; Have a through hole in the middle of the annulus post of described locking head, bottom has a large disc, and large disc both sides respectively have a half slot, and described half slot is solenoid iron core auxiliary section; Described fixed block is a plate part, fixed block bottom surface is a plane, the front of described fixed block has a waist-shaped hole, respectively there is a sidewall waist-shaped hole both sides, two side end face respectively there is a plane, the side, front of described fixed block is provided with a boss, boss has a step cutting pattern through hole; The lower cylinder of described unlocking head is through the through hole in locking head, waist-shaped hole on fixed block is stuck in the groove of unlocking head lower end, step surface on fixed block withstands on the groove step surface of unlocking head, thus unlocking head cannot be rotated, and makes unlocking head, locking head and fixed block be installed together simultaneously; Solenoid loads in the step cutting pattern through hole on fixed block, and solenoidal iron core inserts in the half slot of locking head, stops the rotation of locking head; Described electrical conductor is welded on web joint, and the outer surface cover of electrical conductor has insulation sleeve, then inserts together in the through hole in the middle of unlocking head.
6. electromechanical integration computer key according to claim 5, is characterized in that, described unlocking head and locking head material are stainless steel.
7. electromechanical integration computer key according to claim 5, is characterized in that, described electrical conductor is probe.
8. electromechanical integration computer key according to claim 5, is characterized in that, described insulation sleeve is part or the heat-shrink tube of plastic cement material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859283.5U CN205158483U (en) | 2015-10-29 | 2015-10-29 | Mechatronic computer key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859283.5U CN205158483U (en) | 2015-10-29 | 2015-10-29 | Mechatronic computer key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158483U true CN205158483U (en) | 2016-04-13 |
Family
ID=55694152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859283.5U Withdrawn - After Issue CN205158483U (en) | 2015-10-29 | 2015-10-29 | Mechatronic computer key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158483U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652108A (en) * | 2015-10-29 | 2017-05-10 | 珠海优特电力科技股份有限公司 | An electromechanical integrated computer key, an intelligent locking device and a working method thereof |
| CN107305707A (en) * | 2016-04-20 | 2017-10-31 | 珠海优特电力科技股份有限公司 | Intelligent key |
| CN107305708A (en) * | 2016-04-20 | 2017-10-31 | 珠海优特电力科技股份有限公司 | Intelligent key |
| CN110374412A (en) * | 2019-07-23 | 2019-10-25 | 珠海华伟电气科技股份有限公司 | Unlocking mechanism and lockset |
-
2015
- 2015-10-29 CN CN201520859283.5U patent/CN205158483U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652108A (en) * | 2015-10-29 | 2017-05-10 | 珠海优特电力科技股份有限公司 | An electromechanical integrated computer key, an intelligent locking device and a working method thereof |
| CN106652108B (en) * | 2015-10-29 | 2019-07-30 | 珠海优特电力科技股份有限公司 | Electromechanical integration computer key, smart locking device and its working method |
| CN107305707A (en) * | 2016-04-20 | 2017-10-31 | 珠海优特电力科技股份有限公司 | Intelligent key |
| CN107305708A (en) * | 2016-04-20 | 2017-10-31 | 珠海优特电力科技股份有限公司 | Intelligent key |
| CN110374412A (en) * | 2019-07-23 | 2019-10-25 | 珠海华伟电气科技股份有限公司 | Unlocking mechanism and lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160413 Effective date of abandoning: 20190730 |