CN101153524B - Locking device of electric lock - Google Patents
Locking device of electric lock Download PDFInfo
- Publication number
- CN101153524B CN101153524B CN2006101226180A CN200610122618A CN101153524B CN 101153524 B CN101153524 B CN 101153524B CN 2006101226180 A CN2006101226180 A CN 2006101226180A CN 200610122618 A CN200610122618 A CN 200610122618A CN 101153524 B CN101153524 B CN 101153524B
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- Prior art keywords
- square shaft
- locating piece
- shaft locating
- slide block
- piece
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 abstract 4
- 230000033001 locomotion Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to a locking device for electronic lock, which comprises a tapered end assembly, a motor assembly, a square shaft, a clip piece, a stirring piece and a square shaft locating piece, wherein, the clip piece is driven by the motor assembly; the stirring piece is provided with a bayonet which is matched with the clip piece concerning size; the stirring piece is covered on the square shaft locating piece; an cam is arranged on the inner ring of the stirring piece along the radial direction; an boss is arranged on the outer ring of the square shaft locating piece along the axial direction; the adjacent edges of the cam and the boss are abutted with each other; a through hole arranged on one side of the square shaft locating piece is matched with a locking strip on the tapered end assembly concerning shape and size; the locking strip passes through the through hole, and a chucking device is arranged on the other side of the square shaft locating piece to enable the square shaft and the square shaft locating piece to clamp each other tightly. The invention provides the power-saving locking device for electronic lock, which has general column type ball lock dead bolt, simple structure, few components and failures.
Description
Technical field:
The present invention relates to a kind of electronic lock, particularly a kind of locking device of electric lock.
Background technology:
The electric machine assembly that the locking device of electric lock of prior art adopts directly drives dead bolt and finishes and unblank, shut action.Augusts 17 in 2005, the publication number of order bulletin was the Chinese invention patent manual of CN2718161, a kind of transmission gear for electric motor that is applicable to lock is disclosed, this device by base, be fixed on the motor on the base, flexible drive screw and support, between motor and flexible drive screw train of reduction gears and be installed in slidably slide block on the base etc. and partly form.Slide block inside is hollow, is provided with two inwardly outstanding bayonet locks, be stuck between the spring helical of flexible drive screw, and along with the rotation of flexible drive screw by front and back push-and-pull campaign, the motion of slide block drives the motion of dead bolt, finishes and unblanks, shuts action.In addition, on August 31st, 2005, the publication number of bulletin was the Chinese invention patent manual of CN1662721A, a kind of electronic deadbolt lock arrangement is disclosed, this device comprises by a transmission mechanism that can disconnect connection one a manual control structure and a power drive structure that connect, that be used to operate this lock, can this is locked by manual control structure or power drive structure operation.Transmission mechanism comprises two concentric cylinders, and this two cylinder is because relatively rotate can be locked or disconnect and connecting, and the manual operation of lock can break away from the power drive structure.Cooperation hole in the one pins engages cylinder that is biased is with this two cylinder of mutual locking.Cam by manual control structure operation is sold in this, causes that two cylinders disconnect connection.This invention provides a kind of lock, allows the manual operation of lock and the Electric Drive System of lock to carry out separately mutually, can be applicable to the occasion that electronic controller temporarily can not be used, the situation of, misplace split as controller or damage.When this lock uses Electronic Control, thereby be the motion that drives dead bolt by the motion of driven by motor one gear train, finish and unblank, shut action.
The disclosed electronic lock locking mechanism of above-mentioned prior art and traditional locking mechanism difference are big, can not install with general opening mode, can not use dead bolt system traditionally, and structure is complicated, part is many, and when using Electronic Control, motor movement will could drive the dead bolt motion by numerous parts, relatively power consumption, and because part increases the probability that breaks down more.
Summary of the invention:
The objective of the invention is to overcome the above-mentioned shortcoming of prior art, providing a kind of can lock dead bolt by general pillar ball, and simple in structure, part is few, and fault is few, the locking device of electric lock of power saving.
Above-mentioned purpose of the present invention is achieved in that
A kind of locking device of electric lock is provided, it comprises lock head component, electric machine assembly, square shaft, fixture block, slide block and square shaft locating piece, described fixture block is driven by electric machine assembly, have bayonet socket on the described slide block, the size and the fixture block of bayonet socket are complementary, slide block is enclosed within on the square shaft locating piece, the inner ring of slide block has projection, there is boss the outer ring of square shaft locating piece, and boss is connected mutually with the sides adjacent of projection, and a side of square shaft locating piece has through hole, the geomery of through hole and the sword iron on the lock head component are complementary, sword iron passes through hole, and the opposite side of square shaft locating piece has gripping mechanism, and square shaft and square shaft locating piece are tightened mutually, described gripping mechanism is a groove, the geomery and the square shaft of groove are complementary, and an end of square shaft inserts in the groove, thereby square shaft is clamped in the groove.
As a further improvement on the present invention, be provided with a block, can stop when making fixture block enter bayonet socket, pass from bayonet socket to avoid fixture block, and can not be stuck in the bayonet socket place in a side of bayonet socket.
Further improve again as of the present invention, on slide block, have a handle, drive slide block with handle and rotate, on handle, be wound with a return spring.
Compared with prior art, the present invention has following advantage:
1, because lock head component among the present invention and square shaft can be locked dead bolt by general pillar ball, thus when these assemblies of processing, do not need redesign, if the existing this locking device parts of factory then do not need other processing, thereby have reduced cost of production; Perhaps directly stock up, also can reduce cost from the other factory; Also improved simultaneously the flexibility ratio that row produces.
2, because lock head component among the present invention and square shaft can be locked dead bolt by general pillar ball, the user can not need special requirement according to experience opening installation before, brings convenience to user's use, installation.
3, the present invention has used part seldom just to realize electronic function of exchanging with manual operation, with prior art such as publication number is that the invention of CN1662721A is compared, the latter disconnects connecting by two cylinders and realizes electronic and manual operation exchange function, and structure is complicated, and part is more; And the present invention is skillfully constructed, utilize the boss on slide block upper protruding block and the square shaft locating piece an adjacent side contact and leave again a angle between the contact, realize electronic function of exchanging with manual operation, structure is very simple, and is easy and simple to handle; Because part is few, the probability that breaks down also significantly reduces simultaneously.
4, because this fixture block that is locked in the drive of energising rear motor assembly only need rotate angle seldom, throw off with the bayonet socket on the slide block, just no longer electricity consumption, next be to lock by manual unlocking, all need electric machine assembly drive associated components that dead bolt is moved back and forth with open and close lock in the prior art and compare, its electricity-saving function is conspicuous.
Description of drawings:
Fig. 1 is the three-dimensional exploded view of one embodiment of the present invention.
Fig. 2 is the three-dimensional assembling drawing of locking device of electric lock shown in Figure 1, the state when lock cuts out when electricity consumption being shown unblanking.
Fig. 3 is the stereogram of fixture block shown in Figure 1.
Fig. 4 is the stereogram of slide block shown in Figure 1, and the structure of slide block one side is shown.
Fig. 5 is the stereogram of slide block shown in Figure 1, and the structure in slide block front is shown.
Fig. 6 is the sectional view of slide block shown in Figure 5 along the Q-Q line.
Fig. 7 is the stereogram of square shaft locating piece shown in Figure 1, and the structure of square shaft locating piece one side is shown.
Fig. 8 is the stereogram of square shaft locating piece shown in Figure 1, and the structure of square shaft locating piece opposite side is shown.
Fig. 9 is a three-dimensional exploded view of the present invention, in conjunction with Figure 10 another embodiment of the invention is shown.
Figure 10 is the assembling stereogram of handle and slide block.
The invention embodiment:
Below in conjunction with accompanying drawing embodiments of the present invention are specifically described:
Fig. 1 illustrates one embodiment of the present invention, and it comprises lock head component 1, electric machine assembly 2, square shaft 6, fixture block 3, slide block 4 and square shaft locating piece.Have bayonet socket 41 on the slide block 4, the size of bayonet socket 41 and fixture block 3 are complementary.Under electronic control situation, electric machine assembly 2 drives fixture block 3 precession or back-outs in bayonet socket 41, finishes electronicly to unblank or shut.Fixture block 3 can also be to be convenient to fixture block be stuck in preferably in the bayonet socket, and is loosening, easily enter other shapes of bayonet socket again, as column, trapezoidal shape, hemispherical or spherical etc.The inner ring of slide block 4 is enclosed within on the outer ring of square shaft locating piece 5, the inner ring of slide block 4 is provided with projection 42, this projection only accounts for the position seldom of slide block 4 inner ring circumference, the outer ring of square shaft locating piece 5 is provided with boss 52, this boss also only accounts for the position seldom of the outer ring circumference of square shaft locating piece 5, but should guarantee that boss and projection have enough intensity to bear to drive the square shaft rotation shearing force when unblanking.Projection 42 height radially can not be too high, rotates to be principle not hinder sword iron to drive square shaft locating piece 5.Boss 52 is connected in motion process mutually with the sides adjacent of projection 42, and above-mentioned sides adjacent is left when moving round about mutually, and after above-mentioned sides adjacent was left certain angle, boss 52 was connected again mutually with the sides adjacent of the opposite side of projection 42.Above-mentioned angle depends on the ratio of boss 52 and projection 42 shared its circumference, and proportion is big more, and then above-mentioned angle is more little.Side at square shaft locating piece 5 has through hole 51, and the sword iron 11 on the geomery of through hole 51 and the lock head component 1 is complementary, and sword iron 11 passes through hole 51, and the effect of this through hole 51 is when sword iron 11 rotates, and can drive square shaft locating piece 5 and rotate.The opposite side of square shaft locating piece 5 has gripping mechanism, and square shaft 6 and square shaft locating piece 5 are tightened mutually.This gripping mechanism can be a groove 53, and the geomery of groove 53 and square shaft 6 are complementary, and an end of square shaft 6 inserts in the groove 53, and square shaft 6 is clamped in the groove 53.
Another embodiment of the invention such as Fig. 9 are provided with a block 7 in bayonet socket 41 1 sides, and the effect of this block 7 is to block fixture block 3 when fixture block 3 enters bayonet socket 41, and it can be stopped, and pass from bayonet socket 41 to avoid fixture block 3, and can not be stuck in bayonet socket 41 places.This block 7 can separate with slide block 4, can be one with slide block 4 also, passes from a side of bayonet socket 41 as long as can block fixture block 3, and block also can be suitable other shapes as barrier effect.
Another embodiment of the invention such as Fig. 9 and Figure 10, on slide block 4, have a handle, one projection 43 is arranged on the slide block 4, in the shrinkage pool 81 that this projection 43 is inserted on the handle, on handle 8, be wound with a return spring 9, in the shrinkage pool 81 on the one end insertion handle of this return spring 9, the other end inserts on the lock housing.
The embodiment of foregoing invention is unblanked in concrete operations in two kinds of situation.Notice no matter electricity consumption is unblanked still manually to unblank, under the lock closing state, fixture block 3 all snaps in the slide block 4, and this moment, slide block 4 was immobile.Describe electronic unblank and manually when unblanking below respectively, each parts interacts and the situation of motion in this locking device:
1, electricity consumption is unblanked: after the energising, electric machine assembly 2 rotations drive fixture block 3 rotations, fixture block 3 spins out from the bayonet socket 41 on the slide block 4, manually rotate slide block 4 or handle 8 then clockwise, one side of the projection 42 in the inner ring of slide block 4 in rotary course with square shaft locating piece 5 outer rings on a side contacts of boss 52, drive 5 rotations of square shaft locating piece,, promptly unblank thereby drive square shaft 6 rotations because the gripping mechanism of square shaft locating piece opposite side has blocked square shaft 6; Equally, when door when being opposite with the above-mentioned direction of opening the door, the then above-mentioned direction of unblanking can be designed to counterclockwise unblank.If on handle 8, be provided with return spring 9, when rotation handle 8 is unblanked, return spring 9 distortion, after discharging handle, return spring 9 restores to the original state again, because an end of return spring 9 is fixed on the lock housing stiff, the other end that then inserts in the shrinkage pool 81 on the handle resets, reset so drive handle 8, because slide block 4 is stuck in again in the handle 8, thus initial position when finally driving slide block 4 and being returned to.
2, open the lock with the key: if the clockwise direction screw key, one side of the projection 42 on one side of the boss 52 on this moment square shaft locating piece 5 outer rings and slide block 4 inner rings is left mutually, because sword iron 11 is that the through hole 51 of insertion square shaft locating piece 5 one sides is interior, so drive 5 rotations of square shaft locating piece; Before the opposite side of the projection 42 on the opposite side of boss 52 and slide block 4 inner rings contacts, sword iron 11 drives square shaft locating piece 5 can rotate enough angles, because square shaft 6 is clamped in the gripping mechanism of square shaft locating piece 5 opposite sides, so the rotation of square shaft locating piece 5 drives the enough angles of square shaft 6 rotations and promptly unblanks; Equally, when door when being opposite with the above-mentioned direction of opening the door, the then above-mentioned direction of unblanking can be designed to counterclockwise unblank.Unblank equally with electricity consumption, if be provided with return spring 9 on handle 8, then after unblanking, slide block can be got back to initial position automatically.
The present invention can be provided with automatic pass lock function, after unblanking with motor, automatically resets at (as 5 seconds, 10 seconds, 20 seconds) rear motor of set time, and the motor rotation drives rotation lock, and fixture block is promptly locked in the bayonet socket of slide block.The time of shutting can be adjusted.
Claims (3)
1. a locking device of electric lock comprises lock head component (1), electric machine assembly (2), square shaft (6), it is characterized in that: described locking device of electric lock also comprises fixture block (3), slide block (4) and square shaft locating piece (5); Described fixture block (3) is driven by electric machine assembly (2), have bayonet socket (41) on the described slide block (4), the size of bayonet socket (41) and fixture block (3) are complementary, slide block (4) is enclosed within on the square shaft locating piece (5), the inner ring of slide block (4) has projection (42), there is boss (52) outer ring of square shaft locating piece (5), and boss (52) is connected mutually with the sides adjacent of projection (42); One side of described square shaft locating piece (5) has through hole (51), sword iron (11) on the geomery of through hole (51) and the lock head component (1) is complementary, sword iron (11) passes through hole (51), the opposite side of square shaft locating piece (5) has gripping mechanism, and square shaft (6) and square shaft locating piece (5) are tightened mutually; Described gripping mechanism is a groove (53), and the geomery of groove (53) and square shaft (6) are complementary, and an end of square shaft (6) inserts in the groove (53).
2. locking device of electric lock according to claim 1 is characterized in that: bayonet socket (41) one sides are provided with a block (7).
3. locking device of electric lock according to claim 1 is characterized in that: have a handle (8) on the slide block (4), a return spring (9) is arranged on described handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101226180A CN101153524B (en) | 2006-09-29 | 2006-09-29 | Locking device of electric lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101226180A CN101153524B (en) | 2006-09-29 | 2006-09-29 | Locking device of electric lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101153524A CN101153524A (en) | 2008-04-02 |
| CN101153524B true CN101153524B (en) | 2010-11-03 |
Family
ID=39255382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101226180A Expired - Fee Related CN101153524B (en) | 2006-09-29 | 2006-09-29 | Locking device of electric lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101153524B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301687B (en) * | 2017-12-29 | 2019-08-23 | 中国船舶重工集团公司第七一八研究所 | A kind of multidirectional transmission component |
| WO2021134290A1 (en) * | 2019-12-30 | 2021-07-08 | 厦门美科物联科技有限公司 | Novel electronic lock structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211443A (en) * | 1978-01-17 | 1980-07-08 | Folger Adam Co., Division Of Telkee, Inc. | Electric strike |
| DE9401732U1 (en) * | 1994-02-03 | 1995-03-02 | Maschinenfabrik Reinhausen Gmbh, 93059 Regensburg | Locking and securing device |
| CN2392871Y (en) * | 1999-09-08 | 2000-08-23 | 郑光远 | Mechanical device of electronic lock |
| CN2500755Y (en) * | 2001-09-06 | 2002-07-17 | 吴江金太阳安防产品有限公司 | Novel remote control electronic lock |
| EP1362971A1 (en) * | 2002-05-17 | 2003-11-19 | Kiekert Aktiengesellschaft | Door lock for motor vehicle |
-
2006
- 2006-09-29 CN CN2006101226180A patent/CN101153524B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211443A (en) * | 1978-01-17 | 1980-07-08 | Folger Adam Co., Division Of Telkee, Inc. | Electric strike |
| DE9401732U1 (en) * | 1994-02-03 | 1995-03-02 | Maschinenfabrik Reinhausen Gmbh, 93059 Regensburg | Locking and securing device |
| CN2392871Y (en) * | 1999-09-08 | 2000-08-23 | 郑光远 | Mechanical device of electronic lock |
| CN2500755Y (en) * | 2001-09-06 | 2002-07-17 | 吴江金太阳安防产品有限公司 | Novel remote control electronic lock |
| EP1362971A1 (en) * | 2002-05-17 | 2003-11-19 | Kiekert Aktiengesellschaft | Door lock for motor vehicle |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-287061A 1999.10.19 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101153524A (en) | 2008-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN TIESHEN LOCK CO., LTD. Free format text: FORMER OWNER: LI BAOJIAN Effective date: 20101223 Owner name: LI BAOJIAN |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528400 TIESHEN LOCK FACTORY, NO.13, NORTH OF GONGYE AVENUE, XIAOLAN TOWN, ZHONGSHAN CITY, GUANGDONG PROVINCE TO: 528400 NO.13, NORTH OF GONGYE AVENUE, XIAOLAN TOWN, ZHONGSHAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101223 Address after: 528400 No. 13, Industrial Avenue, Xiaolan Town, Guangdong, Zhongshan Co-patentee after: Li Baojian Patentee after: Zhongshan Tieshen Lock Industry Co.,Ltd. Address before: 528400 Guangdong Xiaolan Industrial Avenue North City of Zhongshan province No. 13 iron factory Patentee before: Li Baojian |
|
| 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: 20101103 Termination date: 20200929 |