CN101979810B - Motor-driven safe unlatching structure - Google Patents
Motor-driven safe unlatching structure Download PDFInfo
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- CN101979810B CN101979810B CN 201010538131 CN201010538131A CN101979810B CN 101979810 B CN101979810 B CN 101979810B CN 201010538131 CN201010538131 CN 201010538131 CN 201010538131 A CN201010538131 A CN 201010538131A CN 101979810 B CN101979810 B CN 101979810B
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Abstract
The invention relates to a motor-driven safe unlatching structure. The structure comprises a sliding plate (2) which is constrained on the back surface of a door plate (1) and only can transversely slide, and is characterized in that: the back surface of the door plate (1) is also provided with a first motor (3) and a second motor (4) which are connected with the sliding plate (2) through a transmission structure and can independently drive the sliding plate (2) to transversely slide. The back surface of the door plate is provided with two motors and the two motors can drive the sliding plate to transversely slide through the transmission structure, work independently and do not interfere with each other, so if one motor fails, the other motor can be used as a standby motor to drive the sliding plate to move, and the motor-driven safe unlatching structure is more convenient to use and humanized.
Description
Technical field
The present invention relates to a kind of strongbox latch locking structure, relate in particular to motor-driven strongbox latch locking structure.
Background technology
The type of drive of strongbox latch locking structure has manual and electronic dual mode.The manual drives mode is a turning handle, and handle drives plectrum and rotates, because plectrum links to each other with bar hole on the slide plate through the promotion post on it, moves forward and backward so the rotation of plectrum can drive slide plate.
The motorized motions mode generally with motor as drive source, motor links to each other with slide plate through transmission mechanism, transmission mechanism has a variety of; Modal is on the output shaft of motor, to be fixed with rotating disk, has the promotion post on the rotating disk, and the rear end of slide plate has and supplies to promote the bar hole that post inserts; During work; Motor gets electric, drive the rotating disk rotation, and the moving slide plate of the promotion cornice on the rotating disk moves forward and backward.Like a patent No. is the bolt structure of a kind of motor drive mode the Chinese utility model patent " bolt structure of electronic safe " of ZL01254663.1 (notification number is CN2504349Y) has just disclosed; Include the keeper fixed head; The surface has that locating slot cooperates on reference column and the keeper junction plate in the keeper fixed head, with securing member keeper junction plate telescopically and keeper fixed head is coupled together then, and the side of keeper junction plate one side is fixedly connected with the keeper head; Corresponding opposite side has flanging inwards; Cutting elongated groove on the flanging is fixed with motor on the keeper fixed head simultaneously, and motor is fixedly connected with wheel disc through train of reduction gears; Biasing post inserts in the elongated slot on the flanging and is connected with the keeper junction plate on the wheel disc; It is characterized in that the keeper junction plate is located groove and is out in the position that keeps to the side, accordingly, keeper junction plate main body all is the vacant locations that supplies fixed electrical machinery and train of reduction gears.
Certainly motor also can link to each other with slide plate through other transmission mechanism, as adopting the kind of drive of rack-and-pinion, promptly on the output shaft of motor, gear is installed, and the tooth-strip part that meshes with aforesaid gears is set in the rear end of slide plate.Transmission mechanism can also be to be the mode of Chinese utility model patent " a kind of new mechanical electron recombination lock " disclosure of ZL200520013728.4 (notification number is CN2849065Y) like a patent No..
No matter adopt aforementioned which kind of transmission mechanism, the latch locking structure of prior electric type of drive all has only a motor to carry out work; Just there is such problem in this, and after this motor damaged, whole transmission mechanism just can not start; The user is normal opening safety case just, uses inconvenient.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of to above-mentioned prior art present situation to have two motors and drive the motor-driven strongbox latch locking structure that slide plate moves; These two motor work independently of one another are not disturbed mutually; So even one of them motor damages, another motor is as subsequent use and can drive this latch locking structure.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of motor-driven strongbox latch locking structure; Include and constrain in the only horizontal slide plate of slippage of the door-plate back side; It is characterized in that: the said door-plate back side also is equipped with first motor and second motor, and this first motor links to each other with said slide plate through drive mechanism with second motor and can drive the horizontal slippage of slide plate alone.
Above-mentioned drive mechanism includes first plectrum by the rotation of first driven by motor, has upwardly extending first on this first plectrum and promotes post; By second plectrum of second driven by motor rotation, have upwardly extending second on this second plectrum and promote post; Constrain in the lockplate that the door-plate back side only can straight skidding, have upwardly extending lock on the lockplate, the rotation of first plectrum can make first to promote the moving lockplate of cornice and move on vertically, and the rotation of second plectrum can make second to promote the moving lockplate of cornice and move on vertically; Elastic component, effect and lockplate and make lockplate keep vertically moving down trend; With the fixing interlock plate of said slide plate; Have horizontally set on this interlock plate and supply the last bar shaped notch of the first promotion post and lock slippage within it; Supply the following bar shaped notch of the second promotion post slippage within it with horizontally set; Having on the sidewall of last bar shaped notch is horizontally arranged at interval each other supply first promote that post gets into first on breach on the breach and second; Also have the locking notch that cooperates with said lock on relative another sidewall of last bar shaped notch, having on the sidewall of following bar shaped notch is horizontally arranged at interval each other supplies second to promote first time breach and second time breach that post gets into.Aforementioned drive mechanism can fine assurance two motor action independence, and the critical piece of this transmission mechanism is plate-like piece, is convenient to assembling and processing.
Also have perforation on the above-mentioned lockplate; Said first promotes post is positioned at this perforation; The rotation of first plectrum can make first to promote post and promote the inwall of perforation and drive lockplate and move on vertically; Second promotes the below that post is positioned at lockplate, and the rotation of second plectrum can make second to promote post and promote the lower surface of lockplate and drive lockplate and move on vertically.It rotates the mode that post promotion lockplate moves that promotes that lets during the course for a kind of at plectrum; This structure has the advantage of compact conformation; The volume that guarantees lockplate is minimum; Certainly also can adopt alternate manner, as being provided with the protuberance that extends back at the lockplate rear portion, first promotes post cooperates with this protuberance with the promotion lockplate and moves on vertical.
Have two upwardly extending multidiameters on the above-mentioned door-plate, have two bar holes that vertically are provided with on the said lockplate, said multidiameter passes and is connected with nut thread behind the corresponding bar hole and lockplate is constrained in the door-plate back side.
Be fixed with baffle plate on the above-mentioned multidiameter, the lower end of said lockplate has upwardly extending wall, and said elastic component is arranged between baffle plate and the wall.
Above-mentioned elastic component is a spring, and this spring is supported between baffle plate and the wall, has the projection that the ammunition feed spring plugs on the said wall.
As preferably, above-mentioned elastic component is a torsion spring, has upwardly extending column on the said lockplate, and said torsion spring set is located on the column, and two free ends of torsion spring outwards open and are resisted against on the said baffle plate.The employing torsion spring can be that the stress surface of lockplate is bigger and evenly, the while can guarantee that also torsion spring is difficult for disengaging.
Stationarity for guaranteeing that further the interlock plate moves has two upwardly extending leads on the above-mentioned door-plate, two horizontally sets supply the pilot hole that said lead inserts on the said interlock plate.
Compared with prior art; The invention has the advantages that: because the door-plate back side is provided with two motors; And these two motors all can drive the horizontal slippage of slide plate through transmission mechanism, and these two motor work independently of one another are not disturbed mutually, so when a motor damage; Another motor just can be used as subsequent use motor and drives slide plate and move, and uses more convenient and hommization.
Description of drawings
Fig. 1 is the Facad structure sketch map (state of closing the door fully) of first embodiment of the invention;
Fig. 2 removes the Facad structure sketch map (fully close the door state) of interlock behind the plate for first embodiment of the invention;
Fig. 3 is the Facad structure sketch map (running status of opening the door) of first embodiment of the invention;
Fig. 4 is the Facad structure sketch map (door opening state fully) of first embodiment of the invention;
Fig. 5 removes the Facad structure sketch map (fully door opening state) of interlock behind the plate for first embodiment of the invention;
Fig. 6 is the Facad structure sketch map (running status of closing the door) of first embodiment of the invention;
Fig. 7 is the perspective view of interlock plate in the first embodiment of the invention;
Fig. 8 is the perspective view of lockplate in the first embodiment of the invention;
Fig. 9 is the Facad structure sketch map (the emergent running status of opening the door) of second embodiment of the invention;
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in the figure, be first embodiment of the present invention.
A kind of motor-driven strongbox latch locking structure; Include and constrain in the only slide plate 2 of laterally slippage of door-plate 1 back side; Door-plate 1 back side also is equipped with first motor 3 and second motor 4, and this first motor 3 links to each other with slide plate 2 through drive mechanism with second motor 4 and can drive slide plate 2 horizontal slippages alone.
Drive mechanism comprises that first plectrum, 31, the first motors 3 by first motor, 3 driven rotary link to each other with first plectrum 31 through reduction box mechanism, have upwardly extending first and promote post 32 on this first plectrum 31.
Second plectrum, 41, the second motors 3 by second motor, 4 driven rotary link to each other with second plectrum 31 through reduction box mechanism, have upwardly extending second on this second plectrum 41 and promote post 42.
Constrain in the lockplate 5 that door-plate 1 back side only can straight skidding; Lockplate 5 adopts following structural constraint at door-plate 1 back side; Have two upwardly extending multidiameters 11 on the door-plate 1, have two bar holes 53 that vertically are provided with on the lockplate 5, multidiameter 11 passes corresponding bar hole 53 backs and is threaded with nut 12 and lockplate 5 is constrained in door-plate 1 back side; Has upwardly extending lock 51 on the lockplate 5; Also having perforation 52, the first on the lockplate 5 promotes rotation that posts 32 are positioned at these perforation 52, the first plectrums 31 and can make first to promote post 32 and promote the inwall of perforation 52 and drive lockplate 5 and move on vertical; Second promotes the below that post 42 is positioned at lockplate 5, and the rotation of second plectrum 41 can make second to promote post 42 and promote the lower surface of lockplates 5 and drive lockplate 5 and move on vertically.
With the fixing interlock plate 7 of slide plate 2; Have horizontally set on this interlock plate 7 and supply the last bar shaped notch 71 of the first promotion post 32 and lock 51 slippage within it; Supply the following bar shaped notch 72 of second promotion post 42 slippage within it with horizontally set; Having on the sidewall of last bar shaped notch 71 is horizontally arranged at interval each other supply first promote that post 32 gets into first on breach 712 on the breach 711 and second; Also have the locking notch 713 that cooperates with lock 51 on relative another sidewall of last bar shaped notch 71, having on the sidewall of following bar shaped notch 72 is horizontally arranged at interval each other supplies second to promote first time breach 721 and second time breach 722 that post 42 gets into.
Have two upwardly extending leads 13 on the door-plate 1, two horizontally sets supply the pilot hole 73 that lead 13 inserts on the interlock plate 7.
As shown in the figure, be second embodiment of the present invention.
The difference of this embodiment and first embodiment is that elastic component 6 is a spring, and this spring is supported between baffle plate 8 and the wall 54, has the projection 541 that the ammunition feed spring plugs on the wall 54.
Operating principle and the process of these two embodiment are basic identical:
Use first motor to open the door, first machine operation drives first plectrum and rotates counterclockwise; When first promote perforation 52 on post 32 and the lockplate last inwall touching, first plectrum is rotated further and drives lockplate and move on vertical, the go out of lock constraint of breach of lock; Lock is removed the locking to the interlock plate, like this slide plate together with link plate just can after move, first plectrum continues to rotate counterclockwise; When first promote post 32 get into interlock plates 7 first on breach 711, the first promote posts 32 and just promote to link and move behind the plate, slide plate also with after move; Promote post 32 until first and break away from breach 711 on first, the completion of opening the door downwards.
Use first motor to close the door, first machine operation drives first plectrum and clockwise rotates; When first promote post 32 get into interlock plates 7 second on breach 712, the first promote posts 32 and just promote the reach of interlock plate, slide plate also moves forward thereupon; Promote post 32 until first and break away from downwards that breach 712, the first plectrums continue to clockwise rotate on second, when first promote perforation 52 on post 32 and the lockplate following inwall touching; First plectrum is rotated further the drive lockplate and vertically moves down; Lock snaps in locking notch, will the link locking of plate of lock, and slide plate also is locked simultaneously.
Use second motor opening and closing latch locking structure process aforementioned process basic identical.
Claims (7)
1. motor-driven strongbox latch locking structure; Include and constrain in the only horizontal slide plate of slippage (2) of door-plate (1) back side; It is characterized in that: said door-plate (1) back side also is equipped with first motor (3) and second motor (4), and this first motor (3) links to each other with said slide plate (2) through drive mechanism with second motor (4) and can drive laterally slippage of slide plate (2) alone;
Said drive mechanism includes
By first plectrum (31) of first motor (3) driven rotary, have upwardly extending first on this first plectrum (31) and promote post (32);
By second plectrum (41) of second motor (4) driven rotary, have upwardly extending second on this second plectrum (41) and promote post (42);
Constrain in the lockplate (5) that door-plate (1) back side only can straight skidding; Has upwardly extending lock (51) on the lockplate (5); The rotation of first plectrum (31) can make first to promote post (32) and drive lockplate (5) and move on vertically, and the rotation of second plectrum (41) can make second to promote post (42) and drive lockplate (5) and move on vertically;
Elastic component (6) acts on lockplate (5) and makes lockplate (5) keep vertically moving down trend;
With the fixing interlock plate (7) of said slide plate (2); Have horizontally set on this interlock plate (7) and supply the last bar shaped notch (71) of the first promotion post (32) and lock (51) slippage within it; Supply the following bar shaped notch (72) of second promotion post (42) slippage within it with horizontally set; Having on the sidewall of last bar shaped notch (71) is horizontally arranged at interval each other supply first promote that post (32) gets into first on breach (712) on the breach (711) and second; Also have the locking notch (713) that cooperates with said lock (51) on relative another sidewall of last bar shaped notch (71), having on the sidewall of following bar shaped notch (72) is horizontally arranged at interval each other supplies second to promote first time breach (721) and the second time breach (722) that post (42) gets into.
2. motor-driven strongbox latch locking structure according to claim 1; It is characterized in that: also have perforation (52) on the said lockplate (5); Said first promotes post (32) is positioned at this perforation (52); The rotation of first plectrum (31) can make first to promote post (32) and promote the inwall of perforation (52) and drive lockplate (5) and move on vertically; Said second promotes the below that post (42) is positioned at lockplate (5), and the rotation of second plectrum (41) can make second to promote post (42) and promote the lower surface of lockplate (5) and drive lockplate (5) and move on vertically.
3. motor-driven strongbox latch locking structure according to claim 2; It is characterized in that: have two upwardly extending multidiameters (11) on the said door-plate (1); Have two bar holes (53) that vertically are provided with on the said lockplate (5), said multidiameter (11) passes corresponding bar hole (53) back and is threaded with nut (12) and lockplate (5) is constrained in door-plate (1) back side.
4. motor-driven strongbox latch locking structure according to claim 3; It is characterized in that: be fixed with baffle plate (8) on the said multidiameter (11); The lower end of said lockplate (5) has upwardly extending wall (54), and said elastic component (6) is arranged between baffle plate (8) and the wall (54).
5. motor-driven strongbox latch locking structure according to claim 4 is characterized in that: said elastic component (6) is a spring, and this spring is supported between baffle plate (8) and the wall (54), has the projection (541) that the ammunition feed spring plugs on the said wall (54).
6. motor-driven strongbox latch locking structure according to claim 4; It is characterized in that: said elastic component (6) is a torsion spring; Has upwardly extending column (55) on the said lockplate (5); Said torsion spring set is located on the column (55), and two free ends of torsion spring outwards open and are resisted against on the said baffle plate (8).
7. motor-driven strongbox latch locking structure according to claim 1 is characterized in that: have two upwardly extending leads (13) on the said door-plate (1), the pilot hole (73) that last two horizontally sets of said interlock plate (7) supply said lead (13) to insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010538131 CN101979810B (en) | 2010-11-03 | 2010-11-03 | Motor-driven safe unlatching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010538131 CN101979810B (en) | 2010-11-03 | 2010-11-03 | Motor-driven safe unlatching structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101979810A CN101979810A (en) | 2011-02-23 |
| CN101979810B true CN101979810B (en) | 2012-12-19 |
Family
ID=43600343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010538131 Expired - Fee Related CN101979810B (en) | 2010-11-03 | 2010-11-03 | Motor-driven safe unlatching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101979810B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798361A (en) * | 2018-07-17 | 2018-11-13 | 武邑县多吉柜业有限公司 | Intelligent sliding door safety cabinet |
| CN108979342B (en) * | 2018-08-02 | 2020-06-16 | 南通福特德尔智能科技有限公司 | Fingerprint password lock body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5111674A (en) * | 1990-09-17 | 1992-05-12 | Huang Ho Ton | Safe locking mechanism |
| CN1730879A (en) * | 2005-08-02 | 2006-02-08 | 宁波永发集团有限公司 | Mechanical and electronic combined lock |
| CN2888732Y (en) * | 2006-02-20 | 2007-04-11 | 张七利 | Linkage mechanism with double motors |
| CN201087631Y (en) * | 2007-08-10 | 2008-07-16 | 宁波永发集团有限公司 | Rotating latch structure for safe |
| CN201843411U (en) * | 2010-11-03 | 2011-05-25 | 宁波永发集团有限公司 | Motor drive type latching structure for safety deposit box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009509069A (en) * | 2005-09-22 | 2009-03-05 | ロカウェイ ピーティーワイ．エルティーディー． | Safe structure for swinging and sliding doors |
| JP2008138487A (en) * | 2006-12-05 | 2008-06-19 | Hinaka Seisakusho:Kk | Lock for double sliding door |
-
2010
- 2010-11-03 CN CN 201010538131 patent/CN101979810B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5111674A (en) * | 1990-09-17 | 1992-05-12 | Huang Ho Ton | Safe locking mechanism |
| CN1730879A (en) * | 2005-08-02 | 2006-02-08 | 宁波永发集团有限公司 | Mechanical and electronic combined lock |
| CN2888732Y (en) * | 2006-02-20 | 2007-04-11 | 张七利 | Linkage mechanism with double motors |
| CN201087631Y (en) * | 2007-08-10 | 2008-07-16 | 宁波永发集团有限公司 | Rotating latch structure for safe |
| CN201843411U (en) * | 2010-11-03 | 2011-05-25 | 宁波永发集团有限公司 | Motor drive type latching structure for safety deposit box |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-138487A 2008.06.19 |
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| Publication number | Publication date |
|---|---|
| CN101979810A (en) | 2011-02-23 |
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| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20170216 Address after: Beilun Zhejiang Dagan dam head 315800 west city of Ningbo Province, No. 321 Patentee after: Ningbo Yongfa Intelligent Security Technology Co. Ltd. Address before: 315813 Zhejiang Province, Ningbo city Beilun District white peak door industrial zone Patentee before: Yongfa Group Co., Ltd., Ningbo |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20201103 |