CN102220819A - Electronic lock cylinder with novel handle rotating shaft - Google Patents
Electronic lock cylinder with novel handle rotating shaft Download PDFInfo
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- CN102220819A CN102220819A CN2011101189322A CN201110118932A CN102220819A CN 102220819 A CN102220819 A CN 102220819A CN 2011101189322 A CN2011101189322 A CN 2011101189322A CN 201110118932 A CN201110118932 A CN 201110118932A CN 102220819 A CN102220819 A CN 102220819A
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- handle
- block
- rotating shaft
- transmission
- shaft base
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Abstract
The invention relates to the technical field of electronic locks, in particular to an electronic lock cylinder with a novel handle rotating shaft. The electronic lock cylinder comprises a spring bolt mechanism in a block box, a spring bolt striking mechanism, a linkage push rod mechanism and a handle rotating shaft, wherein the linkage push rod mechanism is driven by a micro motor, the handle rotating shaft comprises a rotating shaft base, a handle rotating block, a transmission insertion post, a fastening shaft sleeve and a restoring spring. According to the invention, based on the rotating fit of the rotating shaft base and the handle rotating block, the handle rotating shaft in the electronic lock cylinder enables the transmission insertion post to insert in a groove of the handle rotating block to realize linkage so as to finally realize an electronic unlocking function; in addition, the function of mechanical key unlocking can be realized through a mechanical key through hole arranged in the rotating shaft base. Therefore, by the adoption of the invention, the defects of the traditional handle rotating shaft, such as complicated structure, too many parts and poor reliability, can be overcome, and the electronic lock cylinder with the novel handle rotating shaft has the characteristics of novel structure, fewer parts and reliable transmission.
Description
Technical field
The present invention relates to the electronic lock technical field, refer in particular to a kind of electronic lock cylinder with new type handle rotating shaft.
Background technology
Along with the development of lockset, increasing electronic lock or common door lock by widespread usage in the hotel, occasions such as hotel, family.Existing electronic lock has usually that electronics is unblanked and the mechanical key two kinds of approach of unblanking of unblanking, these the two kinds modes of unblanking are all by the arm pivot post transmission, and the arm pivot post complex structure of existing electronic lock, mostly adopt a lot of parts assemblings could realize this two kinds of unlocking functions simultaneously, particularly for the mechanical key unlocking function, existing structure all is to drive bull stick by mechanical key to stir the outside of arm pivot post and come indirect drive, many, the poor reliability of this mode drive disk assembly.Structure how to simplify arm pivot post reduces cost, improves reliable transmission to be become electronic lock technical problem to be solved is arranged.
Summary of the invention
Purpose of the present invention is exactly that a kind of novel structure, the parts that provide at the deficiencies in the prior art part are few, the electronic lock cylinder with new type handle rotating shaft of reliable transmission.
For achieving the above object, the present invention includes: a kind of electronic lock cylinder with new type handle rotating shaft, include: the interlock transfer bar mechanism and the arm pivot post of the spring bolt mechanism in the lock box, tongue switching mechanism, minitype motor driving, described arm pivot post is made of shaft base, handle spin-block, transmission inserting column, fastening axle sleeve, back-moving spring;
Shaft base is shaped to column type, on the outer circumference surface of shaft base, form several shift forks of the tongue switching mechanism that is used for being in transmission connection, on the outer circumference surface of shaft base, also form projection, be provided with ladder hole in this projection, the top indent of shaft base has cylindrical cavity, the sidewall of this cylindrical cavity and described ladder hole conducting; In the top of shaft base indent the following rectangular cavity that inserts transmission for inner handle is arranged, the dividing plate center between this time rectangular cavity and the described cylindrical cavity offers the mechanical key through hole;
The handle spin-block is shaped to the garden column type, the excircle diameter of handle spin-block is less than the cylindrical cavity diameter at the top of shaft base, rectangular cavity on the top of handle spin-block has for outdoor handle insertion transmission, center of rectangular cavity has for mechanical key and wears the manhole of penetrating on this; On the excircle sidewall of handle spin-block, offer the groove that inserts interlock for the transmission inserting column, corresponding when this groove is rotated in place with described shoulder hole;
After the assembling, handle spin-block matched in clearance is installed in the described cylindrical cavity, manhole on the handle spin-block is corresponding with described mechanical key through hole, the transmission inserting column, fastening axle sleeve and back-moving spring all are installed in the described ladder hole, wherein, the transmission inserting column is provided with spring backstop position, the two ends that are sheathed on the described back-moving spring on the transmission inserting column are between the endoporus end face of spring backstop position and described ladder hole, fastening axle sleeve is plugged on the outer hole of described ladder hole, during normality, the centre bore that fastening axle sleeve is stretched out in the outer end of transmission inserting column is exposed outside, and the inner end of transmission inserting column is positioned at the endoporus of described ladder hole; During door opening state, the outer end of transmission inserting column overcomes back-moving spring elastic force and has inside movement tendency under the interlock transfer bar mechanism effect of minitype motor driving, screw the handle spin-block and make described groove and described shoulder hole at once, the inner end of transmission inserting column is inserted into and makes handle spin-block and shaft base interlock in the groove of handle spin-block.
The described shift fork that several are used for transmission is two shift forks on the outer circumference surface that is symmetricly set on shaft base.
The bottom of described shaft base convexes with the round bump that is used to stretch out the lock box base plate, and described rectangular cavity down is located at this round bump center.
Described groove is the groove of the bottom of two two excircle sidewalls that are symmetrically set in the handle spin-block.
After adopting said structure, arm pivot post in the electronic lock cylinder of the present invention, rotation by shaft base and handle spin-block cooperates, the interior realization interlock of groove that makes the transmission inserting column be inserted into the handle spin-block just can realize the electronics unlocking function, and, realize the function that mechanical key is unblanked by the mechanical key through hole that is arranged on the shaft base.The present invention has directly opened the mechanical key hole in arm pivot post, directly stir the arm pivot post rotation from the center by mechanical key and unblank, and simplifies the structure, improved reliability.As from the foregoing, the present invention has simplified existing arm pivot post complex structure, many, the reliability defect of insufficient of parts, has that novel structure, parts are few, the characteristics of reliable transmission.
Description of drawings
Fig. 1 is a perspective view one of the present invention.
Fig. 2 is a perspective view two of the present invention.
Fig. 3 is a stereochemical structure decomposing schematic representation one of the present invention.
Fig. 4 is a stereochemical structure decomposing schematic representation two of the present invention.
Fig. 5 is a handle spin-block perspective view of the present invention.
Fig. 6 is a shaft base perspective view of the present invention.
Fig. 7 is a user mode perspective view of the present invention.
The specific embodiment
Shown in Fig. 1-7, a kind of electronic lock cylinder of the present invention with new type handle rotating shaft, include: the interlock transfer bar mechanism 30 and the arm pivot post 40 of the spring bolt mechanism 10 in the lock box, tongue switching mechanism 20, minitype motor driving, described arm pivot post is made of shaft base 41, handle spin-block 42, transmission inserting column 43, fastening axle sleeve 44, back-moving spring 45;
Handle spin-block 42 is shaped to the garden column type, the excircle diameter of handle spin-block 42 is less than cylindrical cavity 414 diameters at the top of shaft base 41, rectangular cavity 421 on the top of handle spin-block 42 has for outdoor handle insertion transmission, center of rectangular cavity 421 has for mechanical key and wears the manhole of penetrating 422 on this; On the excircle sidewall of handle spin-block 42, offer for transmission inserting column 43 and insert the groove 423 of interlock, corresponding when this groove 423 is rotated in place with described shoulder hole 413;
After the assembling, handle spin-block 42 matched in clearance are installed in the described cylindrical cavity 414, manhole 422 on the handle spin-block 42 is corresponding with described mechanical key through hole 416, transmission inserting column 43, fastening axle sleeve 44 and back-moving spring 45 all are installed in the described ladder hole 413, wherein, transmission inserting column 43 is provided with spring backstop position 431, the two ends that are sheathed on the described back-moving spring 45 on the transmission inserting column 43 are between the endoporus 413a of spring backstop position 431 and described ladder hole 413 end face, and fastening axle sleeve 44 is plugged on the outer hole 413b of described ladder hole 413.
The described shift fork 411 that several are used for transmission is two shift forks 411 on the outer circumference surface that is symmetricly set on shaft base 41.
The bottom of described shaft base 41 convexes with the round bump 416 that is used to stretch out the lock box base plate, and described rectangular cavity 415 down is located at this round bump 416 centers.
Described groove 423 is the groove 423 of the bottom of two two excircle sidewalls that are symmetrically set in handle spin-block 42.
During normality, the centre bore 441 that fastening axle sleeve 44 is stretched out in the outer end of transmission inserting column 43 exposes outside, and the inner end of transmission inserting column 43 is positioned at the endoporus 413a of described ladder hole 413; At this moment, when rotating outdoor handle, only can cause handle spin-block 42 in the cylindrical cavity 414 of shaft base 41, to dally, can't be from the external opening door; During door opening state, sensor circuit can be sent to the instruction of opening the door to micromachine, the outer end that the interlock transfer bar mechanism 30 of minitype motor driving acts on transmission inserting column 43 makes transmission inserting column 43 have the back-moving spring of overcoming 45 elastic force to have inside movement tendency, at this moment, rotating external handlebar makes 42 rotations of handle spin-block when described groove 423 aligns with described shoulder hole 413, the inner end of transmission inserting column 43 is inserted into and makes handle spin-block 42 and shaft base 41 interlocks in the groove 423 of handle spin-block 42, handle spin-block 42 will drive shaft base 41 and rotate, thereby shaft base 41 upper shift forks 411 transmission dead bolt toggle mechanisms 20 are unblanked; After opening the door, the interlock transfer bar mechanism of minitype motor driving resets, and transmission inserting column 43 is returned to original state under the elastic force of back-moving spring 45.
As from the foregoing, the present invention cooperates by the rotation of shaft base 41 and handle spin-block 42, the groove 423 interior realization interlocks that make transmission inserting column 43 be inserted into handle spin-block 42 just can realize the electronics unlocking function, and, realize the function that mechanical key is unblanked by the mechanical key through hole 416 that is arranged on the shaft base 41.As from the foregoing, the present invention has directly opened the mechanical key hole in arm pivot post, directly stirs the arm pivot post rotation from the center by mechanical key and unblanks, and simplifies the structure, improved reliability.The present invention has simplified existing arm pivot post complex structure, many, the reliability defect of insufficient of parts, has that novel structure, parts are few, the characteristics of reliable transmission.
Claims (4)
1. electronic lock cylinder with new type handle rotating shaft, include: the interlock transfer bar mechanism and the arm pivot post of the spring bolt mechanism in the lock box, tongue switching mechanism, minitype motor driving, it is characterized in that: described arm pivot post is made of shaft base, handle spin-block, transmission inserting column, fastening axle sleeve, back-moving spring;
Shaft base is shaped to column type, on the outer circumference surface of shaft base, form several shift forks of the tongue switching mechanism that is used for being in transmission connection, on the outer circumference surface of shaft base, also form projection, be provided with ladder hole in this projection, the top indent of shaft base has cylindrical cavity, the sidewall of this cylindrical cavity and described ladder hole conducting; In the top of shaft base indent the following rectangular cavity that inserts transmission for inner handle is arranged, the dividing plate center between this time rectangular cavity and the described cylindrical cavity offers the mechanical key through hole;
The handle spin-block is shaped to the garden column type, the excircle diameter of handle spin-block is less than the cylindrical cavity diameter at the top of shaft base, rectangular cavity on the top of handle spin-block has for outdoor handle insertion transmission, center of rectangular cavity has for mechanical key and wears the manhole of penetrating on this; On the excircle sidewall of handle spin-block, offer the groove that inserts interlock for the transmission inserting column, corresponding when this groove is rotated in place with described shoulder hole;
After the assembling, handle spin-block matched in clearance is installed in the described cylindrical cavity, manhole on the handle spin-block is corresponding with described mechanical key through hole, the transmission inserting column, fastening axle sleeve and back-moving spring all are installed in the described ladder hole, wherein, the transmission inserting column is provided with spring backstop position, the two ends that are sheathed on the described back-moving spring on the transmission inserting column are between the endoporus end face of spring backstop position and described ladder hole, fastening axle sleeve is plugged on the outer hole of described ladder hole, during normality, the centre bore that fastening axle sleeve is stretched out in the outer end of transmission inserting column is exposed outside, and the inner end of transmission inserting column is positioned at the endoporus of described ladder hole; During door opening state, the outer end of transmission inserting column overcomes back-moving spring elastic force and has inside movement tendency under the interlock transfer bar mechanism effect of minitype motor driving, screw the handle spin-block and make described groove and described shoulder hole at once, the inner end of transmission inserting column is inserted into and makes handle spin-block and shaft base interlock in the groove of handle spin-block.
2. a kind of electronic lock cylinder with new type handle rotating shaft according to claim 1 is characterized in that: the described shift fork that several are used for transmission is two shift forks on the outer circumference surface that is symmetricly set on shaft base.
3. a kind of electronic lock cylinder according to claim 1 with new type handle rotating shaft, it is characterized in that: the bottom of described shaft base convexes with the round bump that is used to stretch out the lock box base plate, and described rectangular cavity down is located at this round bump center.
4. a kind of electronic lock cylinder with new type handle rotating shaft according to claim 1 is characterized in that: described groove is the groove of the bottom of two two excircle sidewalls that are symmetrically set in the handle spin-block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110118932 CN102220819B (en) | 2011-05-09 | 2011-05-09 | Electronic lock cylinder with novel handle rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110118932 CN102220819B (en) | 2011-05-09 | 2011-05-09 | Electronic lock cylinder with novel handle rotating shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102220819A true CN102220819A (en) | 2011-10-19 |
| CN102220819B CN102220819B (en) | 2013-05-08 |
Family
ID=44777505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110118932 Expired - Fee Related CN102220819B (en) | 2011-05-09 | 2011-05-09 | Electronic lock cylinder with novel handle rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102220819B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113853A (en) * | 2015-08-21 | 2015-12-02 | 浙江永精锁业有限公司 | Quick-mounting door lock |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10212835A1 (en) * | 2002-02-21 | 2003-12-11 | Danijel Golub | Mini electrical lock with emergency opening has drive cog attached to mini electric motor shaft cooperating with toothed rack for movement of locking bolt |
| CN101012716A (en) * | 2007-01-26 | 2007-08-08 | 吴斐 | Electronic lock employing teeth transmission lock pin |
| CN101503919A (en) * | 2009-02-09 | 2009-08-12 | 王亚运 | Bolt locking mechanism cooperated with door handle control mechanism |
| TW201008819A (en) * | 2008-08-22 | 2010-03-01 | Formosa Seiko Electronic Co Ltd | Motorcycle stem lock capable of being remote control locked |
| CN201521166U (en) * | 2009-10-16 | 2010-07-07 | 河南开开特星光锁***有限公司 | Central control door lock used for emergency opening |
| CN201539148U (en) * | 2009-11-27 | 2010-08-04 | 天宇工贸集团有限公司 | Electronic lock |
| WO2010088799A1 (en) * | 2009-02-06 | 2010-08-12 | Zhai Xiaoming | Self-reset and power-supplied-from-key intelligent rotating lock core and its matching lockset and key |
| CN201554277U (en) * | 2009-07-02 | 2010-08-18 | 安徽凯特电子科技有限公司 | Transmission system used for electronic lock body |
-
2011
- 2011-05-09 CN CN 201110118932 patent/CN102220819B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10212835A1 (en) * | 2002-02-21 | 2003-12-11 | Danijel Golub | Mini electrical lock with emergency opening has drive cog attached to mini electric motor shaft cooperating with toothed rack for movement of locking bolt |
| CN101012716A (en) * | 2007-01-26 | 2007-08-08 | 吴斐 | Electronic lock employing teeth transmission lock pin |
| TW201008819A (en) * | 2008-08-22 | 2010-03-01 | Formosa Seiko Electronic Co Ltd | Motorcycle stem lock capable of being remote control locked |
| WO2010088799A1 (en) * | 2009-02-06 | 2010-08-12 | Zhai Xiaoming | Self-reset and power-supplied-from-key intelligent rotating lock core and its matching lockset and key |
| CN101503919A (en) * | 2009-02-09 | 2009-08-12 | 王亚运 | Bolt locking mechanism cooperated with door handle control mechanism |
| CN201554277U (en) * | 2009-07-02 | 2010-08-18 | 安徽凯特电子科技有限公司 | Transmission system used for electronic lock body |
| CN201521166U (en) * | 2009-10-16 | 2010-07-07 | 河南开开特星光锁***有限公司 | Central control door lock used for emergency opening |
| CN201539148U (en) * | 2009-11-27 | 2010-08-04 | 天宇工贸集团有限公司 | Electronic lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113853A (en) * | 2015-08-21 | 2015-12-02 | 浙江永精锁业有限公司 | Quick-mounting door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102220819B (en) | 2013-05-08 |
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|---|---|---|---|
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20140509 |