CN103912165A - Electromechanical integrated lock - Google Patents
Electromechanical integrated lock Download PDFInfo
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- CN103912165A CN103912165A CN201410144015.5A CN201410144015A CN103912165A CN 103912165 A CN103912165 A CN 103912165A CN 201410144015 A CN201410144015 A CN 201410144015A CN 103912165 A CN103912165 A CN 103912165A
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- lock
- blade
- spring
- drive block
- groove
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Abstract
The invention relates to an electromechanical integrated lock which is a blade lock combination, can be combined with an electronic lock and can be unlocked mechanically and electronically. The electromechanical integrated lock is basically different from an existing blade lock in that hand feel on a shifting blade is prevented, shifting claws of a driving blade and a driven blade can be staggered on one another when in unlocked states, the blades can be locked by an inner lock, functions of the lock combination can be realized, the electromechanical integrated lock is in a convex-concave combination key hole design, an unlocking working space can be effectively separated from an auxiliary space, and sleeving unlocking tools cannot be manufactured owing to thin, narrow, bent and waved hyperbolic working faces. The electromechanical integrated lock has the advantages that the technical unlocking preventive performance of the key lock can be greatly improved, and the antitheft performance is not inferior to the antitheft performance of a high-end mechanical combination lock; the electromechanical integrated lock can be unlocked by the aid of keys, and also can be directly combined with a fingerprint lock, a magnetic card lock, a remote-control lock or a button electronic combination lock to form an electronic-control lock; an electromechanical combination effect is realized for the electromechanical integrated lock, accordingly, the novel lock is excellent in antitheft performance and can be widely applied, and technical unlocking preventive standards of mechanical key locks can be greatly upgraded.
Description
Technical field
The invention belongs to lockset, be a kind of blade Lock with inside lock, and can be combined with electronic lock, the new-type lockset of the electromechanical that machinery, electronics can be opened.The fundamental difference of it and existing blade lock is; Side column has changed over inner lock head, and it does not contact with blade, and in the time of skilled unlocking, stirring blade does not have feel; Rotate Unlocking knob, inner lock head can pin a part of blade, can very effectively prevent skilled unlocking.Improve greatly the function of anti-skilled unlocking.And jacking block, under the effect of electromagnet push-rod, can be realized electronic unblanking.
Background technology
What mechanical lock was conventional at present is cylinder lock, blade lock.In some important antitheft places, mechanical code lock uses more.Anti-technical, the anti-destructive of mechanical code lock is unblanked stronger than cylinder lock, blade lock, but mechanical code lock use there is no cylinder lock, blade lock is convenient.Therefore it is less that, mechanical cipher is locked in general antitheft place use.Electronic lock at present application is comparatively extensive, but electronic lock be unable to do without mechanical lock, because its application life is long less than mechanical lock.The electronic lock of extensive use is mostly furnished with mechanical lock, the emergent lock breaking down as electronic lock.
Summary of the invention
The object of this invention is to provide a kind of anti-technical, anti-destructive is stronger, can with high-end mechanical code lock comparison, can extensive use, can realize key and automatically controlled unblanking, there is the lock unit of high theftproof performance.
Realizing the technical solution used in the present invention is; Open the lock with the key; Rotate Unlocking knob, power transmission shaft band moving cam rotates, and cam promotes the reach of internal lock return piece, and internal lock return piece promotes floating spring, and inner lock head moves forward and inserts in the groove of blade under the effect of floating spring power; The jacking block contacting with inner lock head is also along with inner lock head reach.Jacking block moves forward, and drive block is under the effect of driving spring, and along with jacking block moves forward, when jacking block moves into place, drive block also moves into place, and after drive block moves into place, the end face of the outer shroud breach on cam just contacts with drive block; Be rotated further Unlocking knob, the outer shroud breach end face on cam will drive drive block to rotate, and drive block drives sliding set to rotate, and realization is unblanked.
When not being that original key inserts when lock core, the breach of any a slice blade does not align the head of inner lock head, and inner lock head is subject to the obstruction of blade, can not continue reach, drive block can not with the end contact of cam outer shroud breach, Unlocking knob just can only dally.In the situation that there is no key, stir blade with unlocking tool, because blade does not contact with inner lock head head, cannot feel the position of blade breach.Blade breach limit is provided with miniature little tooth, and inner lock head head also has miniature little tooth, rotates Unlocking knob, cam promotes internal lock return piece and moves, and internal lock return piece promotes floating spring, and floating spring promotes inner lock head and moves, but inner lock head is subject to the obstruction of blade, only engage with the profile of tooth on blade.Because the power of floating spring substantially exceeds the spring force that promotes blade, so, no matter blade is allocated to beyond, rotating Unlocking knob all can have the blade of half to be lockable, and unlocking tool cannot be stirred.Skilled unlocking cannot be carried out, realized the function that has the perfect so anti-skilled unlocking of lock in lock.
Above-mentioned blade is divided into active blade and passive blade; Active blade is the blade that strong spring promotes, and passive blade is the blade that weak spring promotes.At lockup state, active blade, under the effect of strong spring, is pushed passive blade on one side to.Key inserts in keyhole, original point when original point when active blade is recessed locking, passive blade insert locking, and therefore, the pusher dog of active blade and passive blade can form staggered in the time of opening.
Key has adopted the shape of convex-concave combination.The side of bossing is for stirring front side of vane, and two edgewise bends are staggered carefully narrow, and linear unlocking tool cannot be opened; And groove is entity in keyhole, hinder the space that unlocking tool is stirred blade, make unlocking tool can not effectively stir blade, reach the object of anti-technical runin lock.
When adopting Fingerprint Lock control electromagnet, magnetic card lock control electromagnet, keying electronic lock control electromagnet, the push rod of electromagnet moves forward after energising, promotes jacking block and moves, and drive block is subject to the effect of driving spring, can be along with jacking block moves.Rotate Unlocking knob, power transmission shaft will be with moving cam to rotate, and the breach end face of cam outer shroud will drive drive block to rotate, and drive block drives sliding set to rotate, and realizes automatically controlled unblanking.
Integrated electromechanical lock of the present invention, is characterized in that; Upper lock body and down lock body, be interior empty cuboid, be divided into two lattice; One lattice are rectangle, and another lattice are circular.Rectangle and the circular middle straight trough that is connected.
Described Integrated electromechanical lock, its active blade is located in the rectangle lattice of lock body; Its one side is provided with groove, and there is miniature tooth on the side of groove, and another side part of groove is lower than miniature tooth; The opposite side of groove is also fluted, and one side cell wall of this groove is pusher dog; Active blade is promoted by strong spring; There is boss on one side that strong spring promotes, and boss pushes away passive blade contracting on one side in the time of lockup state.
Described Integrated electromechanical lock, its passive blade is located in the rectangle lattice of lock body; Its one side is provided with groove, and there is miniature tooth on the side of groove, another side part of groove lower than miniature tooth at the bottom of; The opposite side of groove is also fluted, and one side cell wall of this groove is pusher dog; Passive blade is promoted by weak spring.
Described Integrated electromechanical lock, its inner lock head is located in the straight trough of lock body; Its head is miniature tooth, and centre is provided with jacking block, above has return piece; One end of floating spring withstands on the cell wall of inner lock head, and another side withstands on return piece, under the effect of return piece and floating spring, and can be at internal lock uppermost leaf sheet.
Described Integrated electromechanical lock, its jacking block is located in inner lock head; In the middle of jacking block, have a square hole, the push rod of electromagnet inserts in square hole, after electromagnet energising, jacking block can be passed, and drive block shifts out, and realization is unblanked; The upper and lower hook pawl of jacking block contacts (power of top spring is greater than the power of driving spring, can ensure at lockup state jacking block, drive block to be pressed in sliding set) under the effect of top spring with the hook pawl of inner lock head.
Described Integrated electromechanical lock, its return piece is located on down lock body; Two limits of return piece are provided with return spring, and centre is provided with floating spring; The pawl of return piece catches on the pawl of inner lock head, when lockup state, under the effect of return spring, inner lock head can be taken away to blade.
Described Integrated electromechanical lock, its overhead cam is located on power transmission shaft, connects by the circular arc on power transmission shaft and plane, and overhead cam and power transmission shaft can not be rotated; It is provided with scrobicular ring, and the breach shape of its outer shroud has a certain degree; At lockup state, after turning an angle, the end face of outer shroud breach do not contact with drive block, and cam outer shroud can dally by drive block; In opening, the end face of outer shroud breach contacts with drive block after turning an angle, and drives drive block and sliding set to rotate and unblanks.Lower cam adopts two screw threads to be connected with power transmission shaft, and its operating principle is identical with overhead cam.
Described Integrated electromechanical lock, its sliding set is located at the centre of two cams on power transmission shaft, in the straight trough of empty set on power transmission shaft, in its external arc, is provided with drive block; When lockup state, jacking block inserts in the groove of sliding set, and compression drive block, can not rotate sliding set; Opening, jacking block exits the groove of sliding set, drive block in stirring grooving to exit, concordant with its external arc, the end face of cam outer shroud breach just can drive drive block and sliding set to rotate.
Described Integrated electromechanical lock, its drive block is located in the groove of drive sleeve, and its centre is provided with driving spring; When moving under the effect that inner lock head rotates at cam, drive block also can be along with movement under the effect of driving spring.
Described Integrated electromechanical lock, its power transmission shaft is Step Shaft, adopts semi arch to be connected, adopts two being threaded with lower cam with overhead cam; Sliding set empty set is on axle.
Described Integrated electromechanical lock, base plate, through cure process, has anti-drilling function.
Described Integrated electromechanical lock, Unlocking knob can be circular, also can make as required other shapes.
Described Integrated electromechanical lock, in order more effectively to limit the runin of unlocking tool, has designed brand-new keyhole and key, and it is upper that key guide shaft is located at door, and it is made up of hexahedron and cylinder.The keyhole of convex-concave combination, has limited unlocking tool and has entered effective working space, and the hyperboloid of stirring key makes to overlap the tool that goes into operation and cannot make, and ensures for the anti-technical unlocking of Integrated electromechanical lock provides more reliably.
Described Integrated electromechanical lock, electromagnet is connected with upper down lock body, and the push rod of electromagnet inserts in lock body, and through jacking block; After electromagnet energising, push rod can be passed jacking block, allows drive block move forward to lockset position of coupler, rotates Unlocking knob, and cam can drive drive block, drive block can drive sliding set to rotate, and reaches the object of unblanking.
The invention has the beneficial effects as follows; Lockset and electric control lockset are organically combined, the theftproof performance of mechanical lock has been brought up to a new height, can improve greatly the standard of the anti-technical unlocking of mechanical lock.
Brief description of the drawings
Fig. 1 is that cut-away view Fig. 2 of the present invention is upward view of the present invention
Fig. 3 is that lock body schematic diagram Fig. 4 is active blade schematic diagram
Fig. 5 is that passive blade schematic diagram Fig. 6 is return piece schematic diagram
Fig. 7 is that inner lock head schematic diagram Fig. 8 is jacking block schematic diagram
Fig. 9 is that overhead cam schematic diagram Figure 10 is sliding set schematic diagram
Figure 11 is that drive block schematic diagram Figure 12 is lower cam schematic diagram
Figure 13 is that power transmission shaft schematic diagram Figure 14 is key schematic diagram
Figure 15 is key guide shaft schematic diagram
Detailed description of the invention
Below in conjunction with accompanying drawing, structure of the present invention is further described.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15
Upper lock body (1) and down lock body (3) are interior empty cuboid, are inside divided into two lattice; One lattice are rectangle, are inside provided with active blade (15), passive blade (16), strong spring (22) and are located at active blade on one side, and weak spring (23) is located at passive blade on one side; The centre that straight trough in the middle of lock body is provided with inner lock head (12), inner lock head is provided with jacking block (13), return piece (10) and is located at two limits up and down of inner lock head, and the pawl of return piece catches on the pawl of inner lock head, return spring (24) is located at two limits of return piece, the centre that floating spring (19) is located at return piece.Another lattice are round, are provided with overhead cam (20), and overhead cam is by circular arc and plane is connected with power transmission shaft (6), lower cam (4) is connected with power transmission shaft by two screw threads; Sliding set (2) is located at the centre of upper two cams of power transmission shaft (6), is provided with drive block (9) in the straight trough in its external arc; In drive block (9), be provided with driving spring (8).
Electromagnet and upper down lock body link together.Its push rod (11) inserts in lock body, and through jacking block (13).
It is upper that key guide shaft (18) is located at door, and it is made up of hexahedron and cylinder.
Its operating principle is:
Open the lock with the key; In key insertion hole, turning knob (21), power transmission shaft (6) drives overhead cam (20), lower cam (4) to rotate.Because the opening of upper and lower cam outer shroud has certain angle, after the inclined-plane of cam puts return piece (10) promotion reach in place, inner lock head (12) is under the promotion of floating spring (19), insert in the groove of blade, simultaneously, jacking block (13) is followed inner lock head and is moved into place, drive block (9) also moves into place under the promotion of driving spring (8), at this moment, the end face of cam outer shroud breach just contacts with the drive block stretching out, by drive block, drive sliding set (2) to rotate and unblank; When not being that original key is while unblanking, as long as at this moment N piece blade has one not in opening,, turning knob, cam promotes the reach of return piece, and floating spring promotes inner lock head and moves, because inner lock head is subject to the obstruction of blade, only engage with the tooth of blade, blade is pinned, mobile not in place, drive block moves also not in place simultaneously, end face and the drive block of cam outer shroud breach are brushed past, and can only dally.
(0037) in the time adopting Fingerprint Lock, magnetic card lock, key passwords lock control electromagnet, after electromagnet energising, electromagnet push-rod (11) can be passed jacking block, allow drive block move forward to lockset position of coupler, rotate Unlocking knob, cam can drive drive block, drive block can drive sliding set to rotate, and reaches automatically controlled object of unblanking.
Claims (11)
1. Integrated electromechanical lock comprises; Upper lock body (1) and down lock body (3); Lock body is interior empty cuboid, is inside divided into two lattice; One lattice are rectangle, be inside provided with active blade (15), passive blade (16), strong spring (22) be located at active blade on one side, weak spring (23) is located at passive blade on one side; In straight trough in the middle of lock body, be provided with inner lock head (12); The centre of inner lock head is provided with jacking block (13) and top spring (14), two limits are provided with return piece (10), the pawl of return piece catches on the pawl of inner lock head, under the effect of return spring (24), in the time of lockup state, inner lock head is taken away to blade, it is not contacted with blade; Another lattice are circular, be provided with overhead cam (20) and lower cam (4), overhead cam is by circular arc and plane is connected with power transmission shaft (6), lower cam is connected with power transmission shaft by two screw threads and spring washer, and controls the rotation of cam with respect to power transmission shaft; Sliding set (2) is located at the centre of two cams on power transmission shaft; Key guide shaft (18) has reflected the shape of keyhole, and the keyhole design of convex-concave combination, effectively isolates the working space of unblanking and auxiliary space separately, has ensured reliably anti-technical runin; Key (Figure 14) is according to the operating principle of blade, and head is made as monolateral oblique, and the hyperboloid of stirring blade is sinuous narrow, and height is staggered, and making to overlap the tool that goes into operation cannot make, for the anti-technical unlocking of Integrated electromechanical lock provides reliable guarantee.
2. Integrated electromechanical lock according to claim 1, is characterized in that; Sliding set (2) is located at the centre of two cams (4) and (20) on power transmission shaft, in the straight trough of empty set on power transmission shaft, in its external arc, is provided with drive block (9); Jacking block when lockup state (13) inserts in the groove of sliding set, and compression drive block, can not rotate sliding set; Opening, jacking block exits the groove of sliding set, drive block in stirring grooving to exit, concordant with its external arc, the end face of cam outer shroud breach just can drive drive block and sliding set to rotate and unblank.
3. Integrated electromechanical lock according to claim 1, is characterized in that; It is upper that overhead cam (20) is located at power transmission shaft (6), connects by the circular arc on power transmission shaft (6) and plane, and overhead cam and power transmission shaft can not be rotated; Its upper end is provided with oblique matrix, and effect promotes return piece (10) while being rotation mobile; Its lower end is provided with scrobicular ring, and the breach shape of its outer shroud has a certain degree; At lockup state, after turning an angle, the end face of outer shroud breach do not contact with drive block (9), and cam outer shroud can dally by drive block; In opening, the end face of outer shroud breach contacts with drive block after turning an angle, and drives drive block and sliding set (2) to rotate and unblanks; Lower cam (4) is identical with overhead cam operating principle.
4. Integrated electromechanical lock according to claim 1, is characterized in that; Drive block (9) is located in the groove of drive sleeve, and its centre is provided with driving spring (8); When moving under the effect that inner lock head (12) rotates at cam, drive block also can be along with movement under the effect of driving spring.
5. Integrated electromechanical lock according to claim 1, is characterized in that; Return piece (10) is located on upper lock body (1) and down lock body (3); Two limits of return piece are provided with return spring (24), and centre is provided with floating spring (19); Its pawl catches on the pawl of inner lock head, when lockup state, under the effect of return spring, inner lock head can be taken away to blade.
6. Integrated electromechanical lock according to claim 1, is characterized in that; Inner lock head (12) is located in the straight trough of lock body; Its head is miniature tooth, and centre is provided with jacking block (13), above has return piece (10); One end of floating spring (19) withstands on the cell wall of inner lock head, and the other end withstands on return piece, under the effect of return piece and floating spring, and can be at internal lock uppermost leaf sheet.
7. Integrated electromechanical lock according to claim 1, jacking block (13) is located in inner lock head; In the middle of jacking block, have a square hole, the push rod (11) of electromagnet inserts in square hole, after electromagnet energising, jacking block can be passed, and drive block shifts out, and realization is unblanked; The upper and lower hook pawl of jacking block contacts (power of top spring is greater than the power of driving spring (8), can ensure at lockup state jacking block, drive block to be pressed in sliding set) under the effect of top spring (14) with the hook pawl of inner lock head.
8. Integrated electromechanical lock according to claim 1, is characterized in that; Active blade (15) is located in the rectangle lattice of lock body; Its one side is provided with groove, and there is miniature tooth on the side of groove, and another side part of groove is lower than miniature tooth; The opposite side of groove is also fluted, and one side cell wall of this groove is pusher dog; Active blade is promoted by strong spring (22); There is boss on one side that strong spring promotes, and boss pushes away passive blade contracting on one side in the time of lockup state.
9. Integrated electromechanical lock according to claim 1, is characterized in that; Passive blade (16) is located in the rectangle lattice of lock body; Its one side is provided with groove, and there is miniature tooth on the side of groove, another side part of groove lower than miniature tooth at the bottom of; The opposite side of groove is also fluted, and one side cell wall of this groove is pusher dog; Passive blade is promoted by weak spring (23).
10. Integrated electromechanical lock according to claim 1, is characterized in that; Key (Figure 13) is convex-concave combination; Projection is the working portion of unblanking, the hyperboloid height forming narrow, the recessed part that rises and falls is entity in keyhole, working portion and slave part are effectively isolated separately, skilled unlocking instrument cannot be put to good use, for the anti-technical unlocking of Integrated electromechanical lock provides reliable guarantee.
11. Integrated electromechanical locks according to claim 1, is characterized in that; Electromagnet is connected with upper down lock body; The push rod (11) of electromagnet inserts in lock body, and through jacking block (13); After electromagnet energising, push rod can be passed jacking block, allows drive block (9) move forward to lockset position of coupler, rotates Unlocking knob, and cam can drive drive block, drive block can drive sliding set (2) to rotate, and realizes automatically controlled unblanking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144015.5A CN103912165B (en) | 2014-04-11 | 2014-04-11 | Electromechanical integrated lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144015.5A CN103912165B (en) | 2014-04-11 | 2014-04-11 | Electromechanical integrated lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103912165A true CN103912165A (en) | 2014-07-09 |
| CN103912165B CN103912165B (en) | 2017-01-25 |
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ID=51038132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410144015.5A Expired - Fee Related CN103912165B (en) | 2014-04-11 | 2014-04-11 | Electromechanical integrated lock |
Country Status (1)
| Country | Link |
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| CN (1) | CN103912165B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939729A (en) * | 2017-05-27 | 2017-07-11 | 北华大学 | A kind of swivel becket forced resetting device of theftproof lock |
| CN108561020A (en) * | 2018-03-26 | 2018-09-21 | 厦门美科安防科技有限公司 | Energy-saving electronic lock and its control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0724055A1 (en) * | 1995-01-24 | 1996-07-31 | R. Berchtold Ag | Security mounting against breakage for a control device with a cylindrical lock |
| CN2424268Y (en) * | 2000-05-10 | 2001-03-21 | 吴江天王星电子科技有限公司 | Integrated electromechanical lock |
| CN2873967Y (en) * | 2006-03-15 | 2007-02-28 | 郑文宸 | Electromechanical integrated lock and key |
| CN201513013U (en) * | 2009-03-20 | 2010-06-23 | 缪长秀 | Lock and key thereof |
| CN202187615U (en) * | 2011-07-29 | 2012-04-11 | 罗甘 | Anti-theft blade lock and anti-theft blade lock head |
-
2014
- 2014-04-11 CN CN201410144015.5A patent/CN103912165B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0724055A1 (en) * | 1995-01-24 | 1996-07-31 | R. Berchtold Ag | Security mounting against breakage for a control device with a cylindrical lock |
| CN2424268Y (en) * | 2000-05-10 | 2001-03-21 | 吴江天王星电子科技有限公司 | Integrated electromechanical lock |
| CN2873967Y (en) * | 2006-03-15 | 2007-02-28 | 郑文宸 | Electromechanical integrated lock and key |
| CN201513013U (en) * | 2009-03-20 | 2010-06-23 | 缪长秀 | Lock and key thereof |
| CN202187615U (en) * | 2011-07-29 | 2012-04-11 | 罗甘 | Anti-theft blade lock and anti-theft blade lock head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939729A (en) * | 2017-05-27 | 2017-07-11 | 北华大学 | A kind of swivel becket forced resetting device of theftproof lock |
| CN108561020A (en) * | 2018-03-26 | 2018-09-21 | 厦门美科安防科技有限公司 | Energy-saving electronic lock and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103912165B (en) | 2017-01-25 |
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Granted publication date: 20170125 Termination date: 20200411 |