CN103711386A - Flap box lock with double opening function - Google Patents
Flap box lock with double opening function Download PDFInfo
- Publication number
- CN103711386A CN103711386A CN201310743903.4A CN201310743903A CN103711386A CN 103711386 A CN103711386 A CN 103711386A CN 201310743903 A CN201310743903 A CN 201310743903A CN 103711386 A CN103711386 A CN 103711386A
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- box
- dead bolt
- lock
- limited block
- hinged lid
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
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- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a flap box lock with the double opening function. A flap lock can be buckled on a flap box. When an electromagnetic lock receives an electric signal, magnetic force is generated and a magnetism-conducting iron core moves horizontally in the first direction towards the inside of an electromagnetic coil. When a key in a key lock hole is rotated, one end of a rotation rod rotates to the first direction in a pivot mode and when the magnetism-conducting iron core moves horizontally in the first direction or one end of the rotation rod rotates in the first direction in the pivot mode, a spring bolt wheel can be separated from a spring bolt limiting block so as to achieve unlocking. According to the flap box lock with the double opening function, an electromagnetic lock and an emergency release mechanism are combined for carrying out double opening on the flap box. When an unlocking mechanism of the electromagnetic lock fails, the emergency release mechanism can also be used for unlocking the box to achieve a good prevention and protection function. The lock is simple in overall structure, safe and reliable and has good popularization and application value.
Description
Technical field
The present invention relates to a kind of lock, particularly a kind of have two box with hinged lids of opening function with locking.
Background technology
At present, lock of a great variety, has electromagnetic lock, mechanical lock, and electronic lock etc., the application of lock is also very extensive, can apply and door, cabinet, box with hinged lid etc.; In the prior art, electromagnetic lock, because of its simple structure and powerful function, is applicable to important renovating on safety cabinet and box with hinged lid, once but Electromalgnetic locking mechanism inefficacy just can bring serious consequence and loss.Therefore, need to design a kind of mechanism, for when electromagnetic lock lost efficacy, also can to box with hinged lid, carry out release by it, to play the effect of prevention protection.
Summary of the invention
For the weak point existing in above-mentioned technology, the invention provides a kind of two locks for box with hinged lid of opening function that have, by electromagnetic lock and urgent relieving mechanism, all can realize release to box with hinged lid.
The technical solution used in the present invention is: a kind of have two box with hinged lids of opening function with locking, to renovate and latch on box with hinged lid, it is characterized in that, comprise: electromagnetic lock frame, electromagnetic coil and the conducting magnet core of complete setting, described conducting magnet core one end is arranged in described electromagnetic coil, the other end extends through described electromagnetic lock frame round about, and by bearing pin, be connected in the strip sliding tray of dead bolt bar one end and in the strip sliding tray of dwang one end, after energising, conducting magnet core along first direction toward electromagnetic coil in horizontal movement; Dwang, its other end is fastened to one end of release lever; Release lever, its other end is provided with the key lock body of having offered key lockhole, and key turns drives described dwang one end to first direction pivotable; Dead bolt bar, it is L-type, between one end and electromagnetic lock frame, is provided with back-moving spring, the other end is latched on dead bolt limited block by supporting of back-moving spring; Dead bolt limited block, it is fan-shaped, an end is provided with postive stop baffle, circle centre position is fastened with renovates rotating shaft, described in renovate rotating shaft and be fastened with and renovate, dead bolt limited block rotates described in driving and renovates rotation; Described conducting magnet core is all realized release during along first direction horizontal movement and described dwang one end to first direction pivotable.
Described electromagnetic lock frame is fastened to the outside side of box with hinged lid, and described dwang is arranged at the outside side of box with hinged lid, and described release lever is anchored on box with hinged lid external bottom end, and described dead bolt bar center and dead bolt limited block circle centre position are all pivoted to the outside side of box with hinged lid.
Described dead bolt limited block circle centre position is also provided with torsion spring, and described torsion spring one end pivoted arm is arranged in postive stop baffle, when renovating closure, torsion spring is in compressive state, when release, dead bolt limited block relatively described circle centre position under the twisting force of torsion spring, to first direction pivotable, is opened thereby make to renovate.
The described dead bolt bar other end is articulated with lock tongue wheel, and when release, described lock tongue wheel contacts to reduce friction with the fan-shaped arc surface of described dead bolt limited block.
When closing while renovating, the motion path of the fan-shaped arc surface of described dead bolt limited block and the position of described lock tongue wheel interfere, when both contact, relative its articulated section, center of lock tongue wheel is to first direction pivotable, when described dead bolt limited block arc surface is crossed the position of lock tongue wheel, by lock tongue wheel under the elastic force effect at back-moving spring, to second direction pivotable, until described lock tongue wheel and the mutual snap close of described postive stop baffle, thereby realize snap close to renovating.
The present invention compared with prior art; its beneficial effect is: by electromagnetic lock is combined box with hinged lid is realized to two locks that unwind with urgent relieving mechanism; when electromagnetic lock unlock failure mechanisms; by urgent relieving mechanism, adopt key also can carry out release to box with hinged lid; played good preventive effect; this is locked in simple in structure on the whole, safe and reliable, has good application value.
Accompanying drawing explanation
Fig. 1 is that box with hinged lid of the present invention is with being locked in the structural representation while renovating closure;
Fig. 2 is that box with hinged lid of the present invention is with being locked in the structural representation of renovating in opening procedure;
Fig. 3 is the axonometric drawing of lock for box with hinged lid of the present invention;
Fig. 4 is the front view of lock for box with hinged lid of the present invention;
Fig. 5 is the axonometric drawing of dead bolt bar of the present invention and lock tongue wheel;
Fig. 6 is the axonometric drawing of torsion spring of the present invention and dead bolt limited block;
In figure: 01 electromagnetic lock; 011 electromagnetic lock frame; 012 axis of guide; 013 electromagnetic coil; 014 conducting magnet core; 015 back-moving spring; 016 bearing pin; 02 urgent relieving mechanism; 021 key lock body; 022 connecting rod; 023 dwang; 03 dead bolt bar; 031 dead bolt bar one end; 032 dead bolt bar center; The 033 dead bolt bar other end; 04 lock tongue wheel; 05 torsion spring; 06 dead bolt limited block; 061 postive stop baffle; 062 dead bolt limited block circle centre position; 071 renovates rotating shaft; 072 renovates steady pin; 08 renovates; 09 box with hinged lid; 091 box with hinged lid external bottom end; The outside side of 092 box with hinged lid.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to manual word.
As shown in Fig. 1 mono-Fig. 6; in the embodiment of the present invention, there are two box with hinged lid 09 use locks of opening function; to renovate 08 latches on box with hinged lid 09; by electromagnetic lock 01 and urgent relieving mechanism 02, all can realize release to box with hinged lid 09; preferred that we select 01 pair of box with hinged lid of electromagnetic lock 09 to carry out release; key is saved; and once electromagnetic lock 01 lost efficacy; we need to find out the key of preservation; by carrying out release with 02 pair of box with hinged lid of key operated urgent relieving mechanism 09, thereby play a preventive effect.
Wherein, electromagnetic lock 01 comprises (as shown in Figure 4):
The axis of guide 012, its right-hand member is fastened in electromagnetic coil 013, and left end is arranged on outside electromagnetic lock frame 011;
Conducting magnet core 014, its left end is arranged in electromagnetic coil 013, right-hand member is through electromagnetic lock frame 011, the center of left end offers pilot hole, it is outside that described pilot hole is matched in the axis of guide 012 right-hand member, when electromagnetic coil 013 produces magnetic force, conducting magnet core 014 can move horizontally left along the axis of guide 012, moving horizontally of 012 pair of conducting magnet core 014 of the axis of guide realizes guiding and spacing, conducting magnet core 014 right-hand member middle part is provided with postive stop baffle, right-hand member tip position offers groove, groove biside plate respectively offers a small cylindrical opening, between two small sircle holes, be provided with bearing pin 016, by bearing pin 016, be connected in the strip sliding tray of dead bolt bar one end 031 and in the strip sliding tray of dwang 023 one end, after energising, conducting magnet core 014 is left toward the interior horizontal movement of electromagnetic coil 013,
Back-moving spring 015, it,, between electromagnetic lock frame 011 right-hand member outside and conducting magnet core 014 postive stop baffle, when electromagnetic coil 013 does not produce magnetic force, is realized and supports power and automatically reset conducting magnet core 014.
Wherein, urgent relieving mechanism 02 comprises:
Connecting rod 022, it is anchored on box with hinged lid external bottom end 091 by buckle, and its other end is fastened with the key lock body 021 of having offered key lockhole, and key turns drives described dwang 023 to rotate.
Wherein, box with hinged lid also comprises with lock:
Dead bolt limited block 06, it is fan-shaped, one end is provided with postive stop baffle 061, dead bolt limited block circle centre position 062 is pivoted to the outside side of box with hinged lid, described circle centre position 062 is also fastened with renovates rotating shaft 071, described rotating shaft 071 two ends of renovating are provided with and renovate steady pin 072, described in renovate steady pin 072 with described in renovate 08 and be fastenedly connected, dead bolt limited block 06 rotates described in driving and renovates 08 rotation;
As Fig. 1, shown in Fig. 2, the horizontal movement left of described conducting magnet core 014 and described dwang 023 one end are all realized release left during pivotable: when renovating 08 while closing, electromagnetic lock 01 no power, renovating 08 is latched on box with hinged lid 09, when energising, electromagnetic lock 01 receives the signal of telecommunication, internal electromagnetic coil 013 produces magnetic force, cause conducting magnet core 014 to move horizontally in left end electromagnetic coil 013 along the axis of guide 012, until it is spacing to it to move to the axis of guide 012, now conducting magnet core 014 pulls dead bolt bar one end 031 to turn left, cause lock tongue wheel 04 to depart from dead bolt limited block 06, thereby reach the object of release, now dead bolt limited block 06 rotates under the effect of torsion spring 05, renovate 08 and follow rotating opening, open and renovate the 08 rear cut-out signal of telecommunication, electromagnetic coil 013 magnetic force disappears, now under the effect of back-moving spring 015, conducting magnet core 014 moves horizontally to the right and resets, when rotating key lock body 021 interior key, rotate immediately power rotatory force is passed to dwang 022 of connecting rod 022, causes dwang 022 to turn left, thereby drives lock tongue wheel 04 to depart from dead bolt limited block 06 through conversion, thereby reach the object of release.
When closing while renovating 08, the motion path of described dead bolt limited block arc surface and the position of described lock tongue wheel 04 interfere, when both contact, relative its articulated section, center of lock tongue wheel 04 is pivotable left, when described dead bolt limited block arc surface is crossed the position of lock tongue wheel 04, by the pivotable to the right of lock tongue wheel 04 under the elastic force effect at back-moving spring 015, until described lock tongue wheel 04 and the mutual snap close of described postive stop baffle 061, thereby to renovating 08, realize snap close.
Although embodiment of the present invention are open as above, but it is not limited in listed utilization in manual and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (5)
1. one kind has two locks for box with hinged lid of opening function, will renovate and latch on box with hinged lid, it is characterized in that, comprising:
Electromagnetic lock frame, electromagnetic coil and the conducting magnet core of complete setting, described conducting magnet core one end is arranged in described electromagnetic coil, the other end extends through described electromagnetic lock frame round about, and by bearing pin, be connected in the strip sliding tray of dead bolt bar one end and in the strip sliding tray of dwang one end, after energising, conducting magnet core along first direction toward electromagnetic coil in horizontal movement;
Dwang, its other end is fastened to one end of release lever;
Release lever, its other end is provided with the key lock body of having offered key lockhole, and key turns drives described dwang one end to first direction pivotable;
Dead bolt bar, it is L-type, between one end and electromagnetic lock frame, is provided with back-moving spring, the other end is latched on dead bolt limited block by supporting of back-moving spring;
Dead bolt limited block, it is fan-shaped, an end is provided with postive stop baffle, circle centre position is fastened with renovates rotating shaft, described in renovate rotating shaft and be fastened with and renovate, dead bolt limited block rotates described in driving and renovates rotation;
Described conducting magnet core is all realized release during along first direction horizontal movement and described dwang one end to first direction pivotable.
2. as claimed in claim 1 have two box with hinged lids of opening function with locking, it is characterized in that, described electromagnetic lock frame is fastened to the outside side of box with hinged lid, described dwang is arranged at the outside side of box with hinged lid, described release lever is anchored on box with hinged lid external bottom end, and described dead bolt bar center and dead bolt limited block circle centre position are all pivoted to the outside side of box with hinged lid.
3. as claimed in claim 1 have two box with hinged lids of opening function with locking, it is characterized in that, described dead bolt limited block circle centre position is also provided with torsion spring, described torsion spring one end pivoted arm is arranged in postive stop baffle, when renovating closure, torsion spring is in compressive state, when release, dead bolt limited block relatively described circle centre position under the twisting force of torsion spring, to first direction pivotable, is opened thereby make to renovate.
4. as claimed in claim 1 have two box with hinged lids of opening function with locking, and it is characterized in that, the described dead bolt bar other end is articulated with lock tongue wheel, and when release, described lock tongue wheel contacts to reduce friction with the fan-shaped arc surface of described dead bolt limited block.
5. as claimed in claim 1 have two box with hinged lids of opening function with locking, it is characterized in that, when closing while renovating, the motion path of the fan-shaped arc surface of described dead bolt limited block and the position of described lock tongue wheel interfere, when both contact, relative its articulated section, center of lock tongue wheel is to first direction pivotable, when described dead bolt limited block arc surface is crossed the position of lock tongue wheel, by lock tongue wheel under the elastic force effect at back-moving spring to second direction pivotable, until described lock tongue wheel and the mutual snap close of described postive stop baffle, thereby realize snap close to renovating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743903.4A CN103711386B (en) | 2013-12-30 | 2013-12-30 | A kind of have two flap box lock opening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743903.4A CN103711386B (en) | 2013-12-30 | 2013-12-30 | A kind of have two flap box lock opening function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103711386A true CN103711386A (en) | 2014-04-09 |
| CN103711386B CN103711386B (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310743903.4A Active CN103711386B (en) | 2013-12-30 | 2013-12-30 | A kind of have two flap box lock opening function |
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| Country | Link |
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| CN (1) | CN103711386B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499246A (en) * | 2017-09-19 | 2017-12-22 | 北京汽车研究总院有限公司 | A kind of Vehicular instrument panel and vehicle |
| CN107544116A (en) * | 2016-06-23 | 2018-01-05 | 中兴通讯股份有限公司 | Optical interface protection device, optical interface device and fiber plant |
| CN109638905A (en) * | 2018-11-30 | 2019-04-16 | 浙江飞碟汽车制造有限公司 | A kind of scalable mobile phone charging bracket and its application method in instrument desk |
| CN111238304A (en) * | 2020-02-21 | 2020-06-05 | 浙江大学 | Launching box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004300889A (en) * | 2003-04-01 | 2004-10-28 | Hinomoto Jomae Ltd | Locking device |
| CN2682161Y (en) * | 2004-02-04 | 2005-03-02 | 尤俊德 | Double open-type lock structure for bridle |
| CN101215943A (en) * | 2007-12-26 | 2008-07-09 | 瑞安市金龙锁业有限公司 | Manual and electric double opening lock |
| CN201162402Y (en) * | 2008-01-10 | 2008-12-10 | 朱建海 | Manual and electric double-opening lock |
| CN203684843U (en) * | 2013-12-30 | 2014-07-02 | 苏州优点优唯医疗科技有限公司 | Clamshell-type box lock with double unlocking functions |
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2013
- 2013-12-30 CN CN201310743903.4A patent/CN103711386B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004300889A (en) * | 2003-04-01 | 2004-10-28 | Hinomoto Jomae Ltd | Locking device |
| CN2682161Y (en) * | 2004-02-04 | 2005-03-02 | 尤俊德 | Double open-type lock structure for bridle |
| CN101215943A (en) * | 2007-12-26 | 2008-07-09 | 瑞安市金龙锁业有限公司 | Manual and electric double opening lock |
| CN201162402Y (en) * | 2008-01-10 | 2008-12-10 | 朱建海 | Manual and electric double-opening lock |
| CN203684843U (en) * | 2013-12-30 | 2014-07-02 | 苏州优点优唯医疗科技有限公司 | Clamshell-type box lock with double unlocking functions |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107544116A (en) * | 2016-06-23 | 2018-01-05 | 中兴通讯股份有限公司 | Optical interface protection device, optical interface device and fiber plant |
| CN107544116B (en) * | 2016-06-23 | 2021-11-23 | 中兴通讯股份有限公司 | Optical interface protection device, optical interface apparatus, and optical fiber apparatus |
| CN107499246A (en) * | 2017-09-19 | 2017-12-22 | 北京汽车研究总院有限公司 | A kind of Vehicular instrument panel and vehicle |
| CN109638905A (en) * | 2018-11-30 | 2019-04-16 | 浙江飞碟汽车制造有限公司 | A kind of scalable mobile phone charging bracket and its application method in instrument desk |
| CN111238304A (en) * | 2020-02-21 | 2020-06-05 | 浙江大学 | Launching box |
| CN111238304B (en) * | 2020-02-21 | 2020-12-18 | 浙江大学 | Launching box |
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| Publication number | Publication date |
|---|---|
| CN103711386B (en) | 2015-09-30 |
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Effective date of registration: 20180412 Address after: 215000 Suzhou Province Industrial Park, the new road, No. 27, No. Patentee after: Suzhou Iron Technology Co., Ltd. Address before: 215123 No. 28, Xinchang Road, Suzhou Industrial Park, Jiangsu, China Patentee before: Suzhou Youdian Youwei Medical Technology Co., Ltd. |