CN103291134B - The safety cabinet of the anti-skilled unlocking of lever - Google Patents
The safety cabinet of the anti-skilled unlocking of lever Download PDFInfo
- Publication number
- CN103291134B CN103291134B CN201310258760.8A CN201310258760A CN103291134B CN 103291134 B CN103291134 B CN 103291134B CN 201310258760 A CN201310258760 A CN 201310258760A CN 103291134 B CN103291134 B CN 103291134B
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- Prior art keywords
- lever
- electronic lock
- lock cylinder
- electromagnet
- spring
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses the safety cabinet of the anti-skilled unlocking of a kind of lever, comprise and be arranged at electronic lock cylinder inside cabinet door and door bolt, described door bolt comprises door bolt and closes end and control end, also comprises the lever pin be arranged at inside cabinet door; Described lever pin comprises lever, rotating shaft, spring two, spring base.The safety cabinet of the anti-skilled unlocking of lever provided by the present invention, by setting up lever pin, be under the prerequisite of the low energy consumption structure vertically arranged at described electromagnet and described tapered end, the safety of described electronic lock cylinder can be improved, reduce the probability that described electronic lock cylinder actualizing technology is unblanked, even can stop described electronic lock cylinder actualizing technology and unblank.
Description
Technical field
The present invention relates to safety cabinet technical field, be specifically related to the safety cabinet of the anti-skilled unlocking of a kind of lever.
Background technology
Existing safety cabinet is made up of cabinet and cabinet door, and described cabinet door is provided with door bolt, and on described cabinet, relevant position is provided with latch aperture, realizes closing of safety cabinet by described door bolt with coordinating of described latch aperture; Described cabinet door is also provided with the lock core controlling described door bolt motion, and by stoping or allowing the motion of described door bolt realize the sealed of safety cabinet and unblank, described lock core is normally combined into by mechanical lock and electronic lock cylinder.Described electronic lock cylinder comprises power supply, control panel, electromagnet, tapered end, the break-make that described control panel is powered to described electromagnet for controlling described power supply, described door bolt comprises door bolt and closes end and control end, the door bolt of described door bolt closes end and is used for and the cooperation of described latch aperture, the control end of described door bolt is used for and described tapered end coordinates, spring is provided with between described electromagnet and described tapered end, when described electromagnet no power, described tapered end is understood away from described electromagnet under described spring action, and described tapered end will near described electromagnet when described electromagnet energising.When described electromagnet no power, described tapered end realizes to described door bolt the object stoping its motion by steric hindrance, and after the energising of described electromagnet, described tapered end removes the steric hindrance to described door bolt, makes described door bolt can freely-movable.
Prior art Shortcomings is, by by described electromagnet and described tapered end line vertically and shake, Action of Gravity Field actualizing technology by described tapered end is unblanked, namely can remove the steric hindrance of described door bolt without the need to the control panel of electronic lock cylinder described in proper operation, thus reduce the safety of safety cabinet.
Summary of the invention
The object of the present invention is to provide the safety cabinet of the anti-skilled unlocking of a kind of lever, the safety of described electronic lock cylinder can be improved, reduce the probability that described electronic lock cylinder actualizing technology is unblanked, even can stop described electronic lock cylinder actualizing technology and unblank.
To achieve these goals, the technical scheme that the present invention proposes is:
A safety cabinet for the anti-skilled unlocking of lever, comprises and is arranged at electronic lock cylinder inside cabinet door and door bolt, and described door bolt comprises door bolt and closes end and control end, also comprises the lever pin be arranged at inside cabinet door; Described electronic lock cylinder is arranged at the below of described control end, and described lever pin is arranged at below the front end of described control end, is provided with locked groove one and coordinates described electronic lock cylinder below described control end; Described electronic lock cylinder comprises the tapered end being arranged at and coordinating below described control end and with described locked groove one, also comprises the electromagnet be positioned at below described tapered end, is provided with spring one between described tapered end and described electromagnet; Described lever pin comprises lever, rotating shaft, spring two, spring base, described lever is movably set in inside described cabinet door by described rotating shaft, described spring base to be fixedly arranged on inside described cabinet door and to be positioned at end below, described whereabouts, described lever comprises upwarping to be held and falls to holding, the described end that upwarps is positioned at the front of described control end and is upwards provided with hook portion, and described whereabouts end is connected by described spring two with between described spring base.
As the safety cabinet of the anti-skilled unlocking of lever that the present invention improves further, the electromagnet of described electronic lock cylinder is fixedly arranged on inside described cabinet door, described electromagnet is vertically provided with cylindrical hole, it is convex that described tapered end upper end is provided with ring, described tapered end lower end is positioned at the cylindrical hole of described electromagnet, between described spring one convex at described ring in the top of described electromagnet and ring set outside described tapered end.
As the safety cabinet of the anti-skilled unlocking of lever that the present invention improves further, described lever pin also comprises Horizontal limiting block, and described Horizontal limiting block is positioned at upwarping below end of described lever.Described structure can prevent the whereabouts end of described lever from upwarping, and avoids forming frictional resistance to described control end.
As the safety cabinet of the anti-skilled unlocking of lever that the present invention improves further, the lever of described lever pin is provided with regulating tank, and described rotating shaft is positioned at described regulating tank, and described regulating tank length is greater than the radius of described rotating shaft.Described regulating tank adapts to the change of the force direction of described spring two when being conducive to the rotation of described lever, and the hook portion upwarping end described in being conducive to better with the coordinating of described control end.
As the safety cabinet of the anti-skilled unlocking of lever that the present invention improves further, described regulating tank and the described distance upwarping end are less than described regulating tank and the described distance falling to holding.Described structure can improve the described moment falling to holding, thus is conducive to improving the sensitivity of lever in vibrations, and the hook portion upwarping end described in being conducive to forms steric hindrance to described control end in vibrations.
The safety cabinet of the anti-skilled unlocking of lever provided by the present invention, by setting up lever pin, the safety of described electronic lock cylinder can be improved, reduce the probability that described electronic lock cylinder actualizing technology is unblanked, even can stop described electronic lock cylinder actualizing technology and unblank.
Accompanying drawing explanation
Fig. 1, the safety cabinet normal condition structural representation of the anti-skilled unlocking of lever;
Fig. 2, the structural representation when safety cabinet of the anti-skilled unlocking of lever shakes.
1 is control end, and 2 is locked groove, and 3 is tapered end, and 4 is electromagnet, and 5 is spring one, and 6 is rotating shaft, and 7 is regulating tank, and 8 for upwarping end, and 9 is the end that falls, and 10 is spring base, and 11 is spring two, and 12 is Horizontal limiting block.
Detailed description of the invention
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Fig. 1-2, the safety cabinet of the anti-skilled unlocking of the lever that the present embodiment provides, comprises and is arranged at electronic lock cylinder inside cabinet door and door bolt, and described door bolt comprises door bolt and closes end and control end 1, also comprises the lever pin be arranged at inside cabinet door; Described electronic lock cylinder is arranged at the below of described control end 1, and described lever pin is arranged at below the front end of described control end 1, is provided with locked groove 2 and coordinates described electronic lock cylinder below described control end 1; Described electronic lock cylinder comprises the tapered end 3 being arranged at and coordinating below described control end 1 and with described locked groove 2, also comprises the electromagnet 4 be positioned at below described tapered end 3, is provided with spring 1 between described tapered end 3 and described electromagnet 4; Described lever pin comprises lever, rotating shaft 6, spring 2 11, spring base 10, described lever is movably set in inside described cabinet door by described rotating shaft 6, described spring base 10 to be fixedly arranged on inside described cabinet door and to be positioned at below described whereabouts end 9, described lever comprises and upwarps end 8 and whereabouts end 9, the described end 8 that upwarps is positioned at the front of described control end 1 and is upwards provided with hook portion, is connected between described whereabouts end 9 with described spring base 10 by described spring 2 11.The electromagnet 4 of described electronic lock cylinder is fixedly arranged on inside described cabinet door, described electromagnet 4 is vertically provided with cylindrical hole, it is convex that described tapered end 3 upper end is provided with ring, described tapered end 3 lower end is positioned at the cylindrical hole of described electromagnet 4, between described spring 1 convex at described ring in the top of described electromagnet 4 and ring set outside described tapered end 3.Described lever pin also comprises Horizontal limiting block 12, and described Horizontal limiting block 12 is positioned at upwarping below end 8 of described lever.The lever of described lever pin is provided with regulating tank 7, and described rotating shaft 6 is positioned at described regulating tank 7, and described regulating tank 7 length is greater than the radius of described rotating shaft 6.Described regulating tank 7 and the described distance upwarping end 8 are less than the distance of described regulating tank 7 and described whereabouts end 9.
The safety cabinet of the vertical anti-skilled unlocking that the present embodiment provides, set up lever pin, therefore by by described electromagnet 4 and described tapered end 3 line vertically and shake, although can by control end 1 steric hindrance of Action of Gravity Field releasing to described door bolt of described tapered end 3, but simultaneously the lever of described lever pin upwarps end 8 and also can move upward, upwarp the hook portion of end 8 thus steric hindrance is formed to the control end 1 of described door bolt, making it to unblank by actualizing technology.Thus the safety of described electronic lock cylinder can be improved, reduce the probability that described electronic lock cylinder actualizing technology is unblanked, even can stop described electronic lock cylinder actualizing technology and unblank.
Claims (5)
1. a safety cabinet for the anti-skilled unlocking of lever, comprises and is arranged at electronic lock cylinder inside cabinet door and door bolt, and described door bolt comprises door bolt and closes end and control end (1), it is characterized in that: also comprise the lever pin be arranged at inside cabinet door; Described electronic lock cylinder is arranged at the below of described control end (1), and described lever pin is arranged at below the front end of described control end (1), and described control end (1) below is provided with locked groove (2) and coordinates described electronic lock cylinder; Described electronic lock cylinder comprise be arranged at described control end (1) below and the tapered end (3) coordinated with described locked groove (2), also comprise the electromagnet (4) being positioned at described tapered end (3) below, between described tapered end (3) and described electromagnet (4), be provided with spring one (5); Described lever pin comprises lever, rotating shaft (6), spring two (11), spring base (10), described lever comprise upwarp end (8) and fall end (9), described lever is movably set in inside described cabinet door by described rotating shaft (6), described spring base (10) to be fixedly arranged on inside described cabinet door and to be positioned at below, described whereabouts end (9), the described end (8) that upwarps is positioned at the front of described control end (1) and is upwards provided with hook portion, is connected between described whereabouts end (9) with described spring base (10) by described spring two (11).
2. the safety cabinet of the anti-skilled unlocking of lever according to claim 1, it is characterized in that: the electromagnet (4) of described electronic lock cylinder is fixedly arranged on inside described cabinet door, described electromagnet (4) is vertically provided with cylindrical hole, it is convex that described tapered end (3) upper end is provided with ring, described tapered end (3) lower end is positioned at the cylindrical hole of described electromagnet (4), described spring one (5) to be positioned between the convex and top of described electromagnet (4) of described ring and ring set at described tapered end (3) outward.
3. the safety cabinet of the anti-skilled unlocking of lever according to claim 1, is characterized in that: described lever pin also comprises Horizontal limiting block (12), and described Horizontal limiting block (12) is positioned at upwarping below end (8) of described lever.
4. the safety cabinet of the anti-skilled unlocking of lever according to claim 1, it is characterized in that: the lever of described lever pin is provided with regulating tank (7), described rotating shaft (6) is positioned at described regulating tank (7), and described regulating tank (7) length is greater than the radius of described rotating shaft (6).
5. the safety cabinet of the anti-skilled unlocking of lever according to claim 4, is characterized in that: described regulating tank (7) holds the distance of (8) to be less than described regulating tank (7) and the described distance falling to holding (9) with described upwarping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258760.8A CN103291134B (en) | 2013-06-26 | 2013-06-26 | The safety cabinet of the anti-skilled unlocking of lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258760.8A CN103291134B (en) | 2013-06-26 | 2013-06-26 | The safety cabinet of the anti-skilled unlocking of lever |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103291134A CN103291134A (en) | 2013-09-11 |
| CN103291134B true CN103291134B (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310258760.8A Expired - Fee Related CN103291134B (en) | 2013-06-26 | 2013-06-26 | The safety cabinet of the anti-skilled unlocking of lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103291134B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121384B (en) * | 2016-08-22 | 2018-05-25 | 安徽信息工程学院 | It is opened flat the anti-accidental mechanical buckling and locking device of electric automatic door and its switch gate method |
| CN111792516A (en) * | 2020-07-13 | 2020-10-20 | 安徽省雄峰起重机械有限公司 | Manned and cargo-carrying dual-purpose hanging basket for crane |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1920230A (en) * | 2006-09-15 | 2007-02-28 | 深圳日海通讯技术有限公司 | Intelligent lock and lock/unlock method thereof |
| CN200992858Y (en) * | 2006-09-26 | 2007-12-19 | 刘宇 | Silent lock |
| CN202755754U (en) * | 2012-07-25 | 2013-02-27 | 宁波英特赛电子安全设备有限公司 | Anti-patting electromagnet device of safe box |
| CN203430278U (en) * | 2013-06-26 | 2014-02-12 | 芜湖科密电子有限公司 | Lever type safe case preventing from being technically unlocked |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004008348B3 (en) * | 2004-02-22 | 2005-10-20 | Fuss Fritz Gmbh & Co | Lock / release device for a swing latch of a door opener |
-
2013
- 2013-06-26 CN CN201310258760.8A patent/CN103291134B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1920230A (en) * | 2006-09-15 | 2007-02-28 | 深圳日海通讯技术有限公司 | Intelligent lock and lock/unlock method thereof |
| CN200992858Y (en) * | 2006-09-26 | 2007-12-19 | 刘宇 | Silent lock |
| CN202755754U (en) * | 2012-07-25 | 2013-02-27 | 宁波英特赛电子安全设备有限公司 | Anti-patting electromagnet device of safe box |
| CN203430278U (en) * | 2013-06-26 | 2014-02-12 | 芜湖科密电子有限公司 | Lever type safe case preventing from being technically unlocked |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103291134A (en) | 2013-09-11 |
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Granted publication date: 20150819 Termination date: 20180626 |