CN103291134A - Lever type safety box capable of preventing technical unlocking - Google Patents
Lever type safety box capable of preventing technical unlocking Download PDFInfo
- Publication number
- CN103291134A CN103291134A CN2013102587608A CN201310258760A CN103291134A CN 103291134 A CN103291134 A CN 103291134A CN 2013102587608 A CN2013102587608 A CN 2013102587608A CN 201310258760 A CN201310258760 A CN 201310258760A CN 103291134 A CN103291134 A CN 103291134A
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- lever
- electronic lock
- lock cylinder
- electromagnet
- spring
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- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The invention discloses a lever type safety box capable of preventing technical unlocking. The lever type safety box capable of preventing technical unlocking comprises an electronic lock cylinder and a latch, wherein the electronic lock cylinder and the latch are arranged on the inner side of a box door, and the latch comprises a latching end and a control end. The lever type safety box capable of preventing technical unlocking further comprises a lever pin arranged on the inner side of the box door, wherein the lever pin comprises a lever, a rotating shaft, a second spring and a spring plate. According to the lever type safety box capable of preventing technical unlocking, due to the fact that the lever pin is added, safety of the electronic lock cylinder can be improved under the premise that an electromagnet and a lock head are of a low-energy-consumption structure which is vertically arranged, the probability of achieving technical unlocking through the electronic lock cylinder can be reduced, and even the phenomenon that technical unlocking is achieved through the electronic lock cylinder can be completely eradicated.
Description
Technical field
The present invention relates to the 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 the relevant position is provided with the door bolt hole on the described cabinet, by the sealing that cooperate realize safety cabinet of described door bolt with described door bolt hole; Described cabinet door also is provided with the lock core of the described door bolt motion of control, by stoping or allowing the motion of described door bolt to realize the sealed of safety cabinet and unblank that described lock core is normally by mechanical lock and electronic lock cylinder be combined into.Described electronic lock cylinder comprises power supply, control panel, electromagnet, tapered end, described control panel is used for the described power supply of control to the break-make of described electromagnet power supply, described door bolt comprises that door bolt closes end and control end, the door bolt of described door bolt closes end and is used for cooperating with described door bolt hole, the control end of described door bolt is used for and described tapered end cooperates, be provided with spring between described electromagnet and the described tapered end, described tapered end can be away from described electromagnet under described spring action when described electromagnet no power, and described tapered end will close described electromagnet when described electromagnet energising.When described electromagnet no power, described tapered end realizes stoping the purpose of its motion by steric hindrance to described door bolt, and after the described electromagnet energising, described tapered end is removed the steric hindrance to described door bolt, makes the described door bolt can freely-movable.
Prior art exists deficiency to be, by described electromagnet and described tapered end line are vertically also shaken, can realize skilled unlocking by the gravity effect of described tapered end, the control panel that namely need not the described electronic lock cylinder of proper operation can be removed the steric hindrance of described door bolt, thereby has reduced 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 that can improve described electronic lock cylinder reduces the probability that described electronic lock cylinder is realized skilled unlocking, even can stop described electronic lock cylinder and realize skilled unlocking.
To achieve these goals, the technical scheme of the present invention's proposition is:
The safety cabinet of the anti-skilled unlocking of a kind of lever comprises the electronic lock cylinder and the door bolt that are arranged at cabinet door inboard, and described door bolt comprises that door bolt closes end and control end, also comprises the lever pin that is arranged at cabinet door inboard; Described electronic lock cylinder is arranged at the below of described control end, and described lever pin is arranged at the front end below of described control end, and described control end below is provided with locked groove one and cooperates described electronic lock cylinder; Described electronic lock cylinder comprises the tapered end that is arranged at described control end below and cooperates with described locked groove one, also comprises the electromagnet that is positioned at described tapered end below, is provided with spring one between described tapered end and the described electromagnet; Described lever pin comprises lever, rotating shaft, spring two, spring base, described lever is movably set in described cabinet door inboard by described rotating shaft, described spring base is fixedly arranged on described cabinet door inboard and is positioned at end below, described whereabouts, described lever comprises upwarping to be held and the end that falls, describedly upwarp that end is positioned at the place ahead of described control end and to being provided with hook portion, be connected by described spring two between described whereabouts end and the described spring base.
Safety cabinet as the anti-skilled unlocking of the further improved lever of the present invention, the electromagnet of described electronic lock cylinder is fixedly arranged on described cabinet door inboard, described electromagnet vertically is provided with cylindrical hole, it is protruding 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 the top of described spring one protruding at described ring in described electromagnet and ring set outside described tapered end.
As the safety cabinet of the anti-skilled unlocking of the further improved lever of the present invention, described lever pin also comprises horizontal limited block, and described horizontal limited block is positioned at upwarping below the end of described lever.Described structure can prevent that the whereabouts end of described lever from upwarping, and avoids described control end is formed frictional resistance.
As the safety cabinet of the anti-skilled unlocking of the further improved lever of the present invention, 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 be conducive to the described hook portion that upwarps end better with the cooperating of described control end.
As the safety cabinet of the anti-skilled unlocking of the further improved lever of the present invention, described regulating tank and the described distance of end that upwarps are less than the distance of described regulating tank and described whereabouts end.Described structure can improve the moment of described whereabouts end, thereby is conducive to improve the sensitivity of lever in vibrations, is conducive to the described hook portion that upwarps end and in vibrations described control end is formed steric hindrance.
The safety cabinet of the anti-skilled unlocking of lever provided by the present invention, by setting up lever pin, can improve the safety of described electronic lock cylinder, reduce the probability that described electronic lock cylinder is realized skilled unlocking, even can stop described electronic lock cylinder and realize skilled unlocking.
Description of drawings
Fig. 1, the safety cabinet normal condition structural representation of the anti-skilled unlocking of lever;
Fig. 2, the structural representation the 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 that spring one, 6 is rotating shaft, and 7 is regulating tank, and 8 for upwarping end, and 9 are the end that falls, and 10 is spring base, and 11 is that spring two, 12 is horizontal limited block.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples the present invention is done to describe in further detail, this embodiment only is used for explaining the present invention, does not constitute the restriction to protection domain of the present invention.
Shown in Fig. 1-2, the safety cabinet of the anti-skilled unlocking of the lever that present embodiment provides comprises the electronic lock cylinder and the door bolt that are arranged at cabinet door inboard, and described door bolt comprises that door bolt closes end and control end 1, also comprises the lever pin that is arranged at cabinet door inboard; Described electronic lock cylinder is arranged at the below of described control end 1, and described lever pin is arranged at the front end below of described control end 1, and described control end 1 below is provided with locked groove 2 and cooperates described electronic lock cylinder; Described electronic lock cylinder comprises the tapered end 3 that is arranged at described control end 1 below and cooperates with described locked groove 2, also comprises the electromagnet 4 that is positioned at described tapered end 3 belows, is provided with spring 1 between described tapered end 3 and the described electromagnet 4; Described lever pin comprises lever, rotating shaft 6, spring 2 11, spring base 10, described lever is movably set in described cabinet door inboard by described rotating shaft 6, described spring base 10 is fixedly arranged on described cabinet door inboard and is positioned at described whereabouts holds 9 belows, described lever comprises that upwarping end 8 holds 9 with the whereabouts, describedly upwarp that end 8 is positioned at the place ahead of described control end 1 and to being provided with hook portion, be connected by described spring 2 11 between described whereabouts end 9 and the described spring base 10.The electromagnet 4 of described electronic lock cylinder is fixedly arranged on described cabinet door inboard, described electromagnet 4 vertically is provided with cylindrical hole, it is protruding that described tapered end 3 upper ends are provided with ring, described tapered end 3 lower ends are positioned at the cylindrical hole of described electromagnet 4, described spring 1 between the top of the protruding and described electromagnet 4 of described ring and ring set outside described tapered end 3.Described lever pin also comprises horizontal limited block 12, and described horizontal limited block 12 is positioned at upwarping of described lever and holds 8 belows.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 are greater than the radius of described rotating shaft 6.Described regulating tank 7 and the described distance of end 8 that upwarps are less than the distance of described regulating tank 7 with described whereabouts end 9.
The safety cabinet of the vertical anti-skilled unlocking that present embodiment provides, set up lever pin, therefore by described electromagnet 4 and described tapered end 3 lines are vertically also shaken, although can the gravity effect by described tapered end 3 remove control end 1 steric hindrance to described door bolt, but the lever of described lever pin upwarps and holds 8 also can move upward simultaneously, thereby upwarp the hook portion of end 8 to the control end 1 formation steric hindrance of described door bolt, make it to realize skilled unlocking.Thereby can improve the safety of described electronic lock cylinder, reduce the probability that described electronic lock cylinder is realized skilled unlocking, even can stop described electronic lock cylinder and realize skilled unlocking.
Claims (5)
1. the safety cabinet of the anti-skilled unlocking of lever comprises the electronic lock cylinder and the door bolt that are arranged at cabinet door inboard, and described door bolt comprises that door bolt closes end and control end (1), is characterized in that: also comprise the lever pin that is arranged at cabinet door inboard; Described electronic lock cylinder is arranged at the below of described control end (1), and described lever pin is arranged at the front end below of described control end (1), and described control end (1) below is provided with locked groove (2) and cooperates described electronic lock cylinder; Described electronic lock cylinder comprises the tapered end (3) that is arranged at described control end (1) below and cooperates with described locked groove (2), also comprise the electromagnet (4) that is positioned at described tapered end (3) below, be provided with spring one (5) between described tapered end (3) and the described electromagnet (4); Described lever pin comprises lever, rotating shaft (6), spring two (11), spring base (10), described lever is movably set in described cabinet door inboard by described rotating shaft (6), described spring base (10) is fixedly arranged on described cabinet door inboard and is positioned at described whereabouts end (9) below, described lever comprises and upwarps end (8) and fall end (9), describedly upwarp that end (8) is positioned at the place ahead of described control end (1) and to being provided with hook portion, be connected by described spring two (11) between described whereabouts end (9) and the described spring base (10).
2. lever according to claim 1 is prevented the safety cabinet of skilled unlocking, it is characterized in that: the electromagnet of described electronic lock cylinder (4) is fixedly arranged on described cabinet door inboard, described electromagnet (4) vertically is provided with cylindrical hole, it is protruding 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) be positioned between the top of the protruding and described electromagnet of described ring (4) and ring set outside described tapered end (3).
3. lever according to claim 1 is prevented the safety cabinet of skilled unlocking, and it is characterized in that: described lever pin also comprises horizontal limited block (12), and described horizontal limited block (12) is positioned at upwarping below the end (8) of described lever.
4. lever according to claim 1 is prevented the safety cabinet of skilled unlocking, 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. lever according to claim 4 is prevented the safety cabinet of skilled unlocking, it is characterized in that: described regulating tank (7) and the described distance of end (8) that upwarps are less than the distance of described regulating tank (7) with described whereabouts end (9).
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 true CN103291134A (en) | 2013-09-11 |
| CN103291134B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121384A (en) * | 2016-08-22 | 2016-11-16 | 安徽工程大学机电学院 | It is opened flat anti-accidental mechanical buckling and locking device and the switch gate method thereof of electric automatic door |
| 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060097525A1 (en) * | 2004-02-22 | 2006-05-11 | Augustin Toma | Locking/release device for a pivoting catch for a door opener |
| 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 |
-
2013
- 2013-06-26 CN CN201310258760.8A patent/CN103291134B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060097525A1 (en) * | 2004-02-22 | 2006-05-11 | Augustin Toma | Locking/release device for a pivoting catch for a door opener |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121384A (en) * | 2016-08-22 | 2016-11-16 | 安徽工程大学机电学院 | It is opened flat anti-accidental mechanical buckling and locking device and the switch gate method thereof of electric automatic door |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103291134B (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150819 Termination date: 20180626 |