CN111794608A - Lock core device and lock with same - Google Patents

Lock core device and lock with same Download PDF

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Publication number
CN111794608A
CN111794608A CN201910282254.XA CN201910282254A CN111794608A CN 111794608 A CN111794608 A CN 111794608A CN 201910282254 A CN201910282254 A CN 201910282254A CN 111794608 A CN111794608 A CN 111794608A
Authority
CN
China
Prior art keywords
connecting plate
lock
lock cylinder
assembly
transmission assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910282254.XA
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Chinese (zh)
Inventor
颜健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Londen Information Engineering Co ltd
Original Assignee
Shenzhen Londen Information Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Londen Information Engineering Co ltd filed Critical Shenzhen Londen Information Engineering Co ltd
Priority to CN201910282254.XA priority Critical patent/CN111794608A/en
Publication of CN111794608A publication Critical patent/CN111794608A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/14Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10Bolts of locks or night latches
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/002Geared transmissions

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention provides a lock cylinder device which comprises a first connecting plate used for controlling the extension of a lock bolt, an electric driving piece and a transmission assembly which are sequentially linked and used for driving the first connecting plate, and a separation assembly which is arranged below the transmission assembly and used for separating the transmission assembly into a part connected with the electric driving piece and a part connected with the first connecting plate through the drive of the lock cylinder, wherein the separation assembly drives the part connected with the first connecting plate to link the first connecting plate to control the extension of the lock bolt under the drive of the lock cylinder. The lock cylinder device provided by the invention comprises a clutch mechanism, wherein the clutch mechanism comprises a transmission assembly and a separation assembly, the separation assembly is connected with the lock cylinder, when a driving piece or the transmission assembly breaks down, the separation assembly is used for enabling the transmission assembly to be in clutch, the traditional lock cylinder is adopted for driving the lock tongue to stretch and retract so as to realize locking and unlocking, and the locking and unlocking can be realized under the condition that the driving piece and the transmission assembly break down, so that the use safety guarantee of a lock is improved, and the lock cylinder device conforms to humanized and industrial design.

Description

Lock core device and lock with same
Technical Field
The invention belongs to the field of locks, and particularly relates to a lock cylinder device and a lock with the same.
Background
The lockset is a common tool in daily life, has a history of thousands of years in the world, and has a certain influence on the normal life of people.
Traditional family or company are mostly to use the tool to lock lack automatic mechanical lock, carry out the locking and the opening that physical operation realized the tool to lock through the entity key to the lock core. At present, some locks which adopt automation and intellectualization are provided to meet the increasingly improved life experience requirements of people.
However, in some automatic locks, the locks cannot be opened and closed due to some faults, and a traditional physical unlocking mode is lacked, so that the user experience is poor.
Disclosure of Invention
The invention aims to provide a lock cylinder device to solve the problem that the lock cannot be opened or closed after an automatic lock breaks down in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a lock core device, including being used for controlling the flexible first connecting plate of spring bolt, the linkage is used for driving in order the electric drive piece and the transmission assembly of first connecting plate still including setting up the transmission assembly below is passed through the lock core drive will the transmission assembly separation subassembly separation for the part of being connected with electric drive piece and with the part that first connecting plate is connected, separation subassembly drive under the drive of lock core with the part linkage that first connecting plate is connected first connecting plate control the spring bolt is flexible.
Further, the separating assembly comprises a separating plate used for bearing the transmission assembly and a separator used for driving the transmission assembly to be clutched, the separating plate is arranged on the lock shell, the end portion of the separating plate is connected with the lock cylinder, the separator is arranged on the lock shell, and the end portion of the separator is connected with the transmission assembly.
Furthermore, the separator is pivoted on the lock shell and penetrates through the separating plate, and a gap for accommodating the separator is formed in the separating plate.
Further, the transmission assembly includes a plurality of intermeshing ring gears and a half gear for clutching the plurality of ring gears, the half gear being connected to the first connecting plate and meshing with at least one of the ring gears.
Furthermore, the separator is rotatably connected with the lock shell, and a separation blade used for shifting the half gear to be clutched with the disc gear is arranged at the free end of the separator.
Furthermore, a first connecting rod is arranged between the half-edge gear and the first connecting plate, a first connecting hole for the first connecting rod to be inserted is formed in the half-edge gear, and a first connecting groove for the first connecting rod to slide is formed in the first connecting plate.
Furthermore, a first connecting ring is arranged between the first connecting rod and the half-edge gear, and the first connecting rod sequentially penetrates through the first connecting ring and the first connecting hole.
Furthermore, a second connecting rod for positioning the moving position of the first connecting plate is arranged on the lock shell, and a second connecting groove for allowing the second connecting rod to slide is formed in the first connecting plate; the first connecting plate is further provided with at least one second connecting plate used for positioning the telescopic path of the spring bolt, and the second connecting plate is connected with the first connecting plate.
Furthermore, the first connecting plate is connected with two second connecting plates which are respectively positioned at the upper end and the lower end of the first connecting plate, and the two second connecting plates are symmetrical about the axis of the spring bolt in the telescopic direction; furthermore, a third connecting rod is further arranged on the first connecting plate, and a third connecting groove for allowing the third connecting rod to slide is formed in the second connecting plate.
Another object of the present invention is to provide a lock, which is characterized in that: the lock cylinder device comprises the lock cylinder device.
The lock core device provided by the invention has the beneficial effects that: compared with the prior art, the lock comprises a clutch mechanism, the clutch mechanism comprises a transmission assembly and a separation assembly, the separation assembly is connected with the lock cylinder, when the electric driving piece or the transmission assembly breaks down, the separation assembly is used for enabling the transmission assembly to be in clutch, the traditional lock cylinder is adopted for driving the lock tongue to stretch and retract so as to realize locking and unlocking, the locking and unlocking can be realized under the condition that the electric driving piece and the transmission assembly break down, the use safety guarantee of the lock is improved, and the lock accords with humanized and industrial design.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a lock cylinder device according to an embodiment of the present invention, and a part of the structure is not shown.
Wherein, in the drawings, the reference numerals are mainly as follows:
1. a lock case; 2. a lock cylinder; 3. an electric drive;
41. a transmission assembly; 411. a ring gear; 412. a half-side gear; 42. a separation assembly; 421. a separation plate; 422. a separator;
5. a latch bolt; 6. a first connecting plate; 8. a baffle plate; 9. a first connecting rod; 10. a first connecting groove; 11. a second connecting rod; 12. a second connecting groove; 13. a second connecting plate; 14. a third connecting rod; 15. and a third connecting groove.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, a lock cylinder 2 device according to an embodiment of the present invention will now be described. The lock cylinder 2 device comprises a lock cylinder 2 arranged on a lock shell 1, an electric driving part 3, a transmission assembly 41, a separating assembly 42 and a first connecting plate 6, wherein the output ends of the transmission assembly 41 and the electric driving part 3 are connected, the transmission assembly 41 is arranged on the separating assembly 42, the separating assembly 42 is connected with the lock cylinder 2, the separating assembly 42 is used for enabling the transmission assembly 41 to be in clutch, the transmission assembly 41 is divided into a part connected with the electric driving part 3 and a part connected with the first connecting plate 6 after being in clutch, and two ends of the first connecting plate 6 are respectively connected with the transmission assembly 41 and a bolt 5. In the in-process of normal use, 3 direct drive transmission assembly 41 work of electric drive spare, transmission assembly 41 drives first connecting plate 6 work, first connecting plate 6 and then drives spring bolt 5 and stretch out and draw back in locking shell 1, thereby realize the switch lock, when electric drive spare 3 or transmission assembly 41 break down, direct rotation lock core 2, 2 drive release assembly 42 work of lock core, release assembly 42 makes transmission assembly 41 take place the separation and reunion, this moment, electric drive spare 3 just and the first connecting plate 6 between the disconnection, make first connecting plate 6 work through the effect of lock core 2, and then order about spring bolt 5 flexible, thereby realize the switch lock.
Compared with the prior art, the lock core 2 device provided by the invention comprises the clutch mechanism 4, wherein the clutch mechanism 4 comprises the transmission component 41 and the separation component 42, the separation component 42 is connected with the lock core 2, when the electric driving component 3 or the transmission component 41 breaks down, the separation component 42 is used for enabling the transmission component 41 to break and disengage, the traditional lock core 2 is adopted to drive the bolt 5 to stretch and retract so as to realize locking and unlocking, the locking and unlocking can be realized under the condition that the electric driving component 3 and the transmission component 41 break down, the use safety guarantee of a lock is improved, and the humanized and industrial design is met.
Further, referring to fig. 1, the separating assembly 42 includes a separating plate 421 and a separator 422, the transmission assembly 41 is carried on the separating plate 421, the clutch is used for driving the transmission assembly 41 to be clutched, the separating plate 421 is disposed on the lock case 1 and has an end connected to the key cylinder 2, and the separator 422 is disposed on the lock case 1 and has an end connected to the transmission assembly 41.
Further, referring to fig. 1, the separator 422 is pivotally connected to the lock housing 1 and passes through the separating plate 421, so as to reduce the usage space of the lock housing 1 occupied by the separating plate 421 and the separator 422, save the material for manufacturing the lock housing 1, reduce the weight of the lock housing 1, and meet the requirements of humanized and industrialized design. The separating plate 421 is provided with a gap, and the separator 422 is pivoted on the lock case 1 and accommodated in the gap, so that the installation of the separator 422 and the separating plate 421 in the lock case 1 is more compact and reasonable.
Further, referring to fig. 1, the transmission assembly 41 includes a plurality of disc gears 411 pivotally connected to the separating plate 421 and engaged with each other, and a half gear 412, the half gear 412 is connected to the first connecting plate 6 and engaged with at least one of the disc gears 411, in this embodiment, the half gear 412 is engaged with only one of the disc gears 411, and when the separation is required, the separator 422 drives the half gear 412 to horizontally separate from the disc gear 411, so as to disconnect the transmission connection between the latch 5 and the electric driving element 3 and the disc gears 411. Of course, in other embodiments, the type and number of gears of the transmission assembly 41 and the number of gears engaged with the half gear 412 may be selected according to actual situations, and will not be described herein again.
Further, referring to fig. 1, the separator 422 is rotatably connected to the lock housing 1, a blocking plate 8 is disposed at a free end of the separator 422, and the separator 422 can shift the half gear 412 through the blocking plate 8 during rotation, so that the half gear 412 and the disc gear 411 are clutched.
Further, please refer to fig. 1, a first connecting rod 9 is disposed between the half gear 412 and the first connecting plate 6, a first connecting hole is disposed at a position of the half gear 412 near the first connecting plate 6, a first connecting groove 10 is disposed on the first connecting plate 6, the half gear 412 inserted in the first connecting hole of the first connecting rod 9 drives the first connecting rod 9 to move in a rotating process, the first connecting rod 9 is connected with the first connecting groove 10 in a sliding manner, the first connecting rod 9 enables the first connecting plate 6 to move in a moving process through the sliding connection with the first connecting groove 10, so that the bolt 5 stretches in the lock housing 1 to realize the locking and unlocking.
Further, referring to fig. 1, a first connection ring is disposed between the first connection rod 9 and the half gear 412, the first connection rod 9 sequentially passes through the first connection ring and the first connection hole, and the first connection ring enables the connection between the first connection rod 9 and the first connection hole to be more stable.
Further, please refer to fig. 1, a second connecting rod 11 for positioning a moving position of the first connecting plate 6 is disposed on the lock housing 1, a second connecting groove 12 for allowing the second connecting rod 11 to slide is disposed on the first connecting plate 6, and in the moving process of the first connecting plate 6, the first connecting plate 6 and the bolt 5 move and stretch within a set range due to cooperation between the second connecting rod 11 and the second connecting groove 12.
Furthermore, please refer to fig. 1, the first connecting plate 6 is further connected with at least one second connecting plate 13, the second connecting plate 13 is used for positioning the telescopic path of the bolt 5, the second connecting plate 13 is connected with the first connecting plate 6, the first connecting plate 6 drives the bolt 5 to stretch, and the second connecting plate 13 continuously positions and corrects the telescopic path of the bolt 5 so as to reduce the friction between the bolt 5 and the lock case 1, so that the locking and unlocking are smoother. Be connected with two second connecting plates 13 on the first connecting plate 6, two second connecting plates 13 are located the upper and lower both sides of first connecting plate 6 respectively, and in addition, two second connecting plates 13 are symmetrical about the axis of the flexible direction of spring bolt 5 for first connecting plate 6 receives second connecting plate 13's effort more even and balanced at the flexible in-process of drive spring bolt 5. Still be provided with third connecting rod 14 on the first connecting plate 6, third spread groove 15 has been seted up on the second connecting plate 13, and third connecting rod 14 slides with third spread groove 15 and connects for spring bolt 5 is spacing by second connecting plate 13 is more stable at flexible in-process.
The invention also provides a lockset, which comprises the lock cylinder 2 device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The lock core device, including being used for controlling the flexible first connecting plate of spring bolt, the linkage is used for driving in order electric drive spare and the transmission assembly of first connecting plate, its characterized in that: the lock is characterized by further comprising a separation assembly, wherein the separation assembly is arranged below the transmission assembly and is driven by the lock cylinder to separate the transmission assembly into a part connected with the electric driving part and a part connected with the first connecting plate, and the separation assembly is driven by the lock cylinder to drive the part connected with the first connecting plate to be linked with the first connecting plate to control the spring bolt to stretch and retract.
2. The lock cylinder assembly of claim 1, wherein: the separating assembly comprises a separating plate used for bearing the transmission assembly and a separator used for driving the transmission assembly to be clutched, the separating plate is arranged on the lock shell, the end portion of the separating plate is connected with the lock cylinder, the separator is arranged on the lock shell, and the end portion of the separator is connected with the transmission assembly.
3. The lock cylinder assembly of claim 2, wherein: the separator is pivoted on the lock shell and penetrates through the separating plate, and a notch for accommodating the separator is formed in the separating plate.
4. The lock cylinder assembly of claim 1, wherein: the transmission assembly includes a plurality of intermeshing ring gears and a side half gear for clutching the plurality of ring gears, the side half gear being connected to the first web and meshing with at least one of the ring gears.
5. The lock cylinder assembly of claim 4, wherein: the separator is rotationally connected with the lock shell, and a separation blade used for shifting the half gear and the disc gear to be in clutch is arranged at the free end of the separator.
6. The lock cylinder assembly of claim 4, wherein: a first connecting rod is arranged between the half gear and the first connecting plate, a first connecting hole for the first connecting rod to be connected in an inserting mode is formed in the half gear, and a first connecting groove for the first connecting rod to slide is formed in the first connecting plate.
7. The lock cylinder assembly of claim 6, wherein: the first connecting rod with be provided with first connecting ring between the half gear, the first connecting rod passes in proper order first connecting ring with first connecting hole.
8. The lock cylinder assembly of claim 6, wherein: a second connecting rod used for positioning the moving position of the first connecting plate is arranged on the lock shell, and a second connecting groove used for allowing the second connecting rod to slide is formed in the first connecting plate; the first connecting plate is further provided with at least one second connecting plate used for positioning the telescopic path of the spring bolt, and the second connecting plate is connected with the first connecting plate.
9. The lock cylinder assembly of claim 8, wherein: the first connecting plate is connected with two second connecting plates which are respectively positioned at the upper end and the lower end of the first connecting plate, and the two second connecting plates are symmetrical about the axis of the spring bolt in the telescopic direction; the first connecting plate is further provided with a third connecting rod, and the second connecting plate is provided with a third connecting groove for allowing the third connecting rod to slide.
10. Tool to lock, its characterized in that: comprising a lock cylinder arrangement according to any one of claims 1-9.
CN201910282254.XA 2019-04-09 2019-04-09 Lock core device and lock with same Pending CN111794608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910282254.XA CN111794608A (en) 2019-04-09 2019-04-09 Lock core device and lock with same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910282254.XA CN111794608A (en) 2019-04-09 2019-04-09 Lock core device and lock with same

Publications (1)

Publication Number Publication Date
CN111794608A true CN111794608A (en) 2020-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910282254.XA Pending CN111794608A (en) 2019-04-09 2019-04-09 Lock core device and lock with same

Country Status (1)

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CN (1) CN111794608A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325215A2 (en) * 1988-01-18 1989-07-26 Aug. Winkhaus GmbH & Co KG Lock with actuating bars
JP2012026224A (en) * 2010-07-27 2012-02-09 Miwa Lock Co Ltd Lock device
WO2016179821A1 (en) * 2015-05-12 2016-11-17 深圳市同创新佳科技有限公司 Dual-drive engaging and disengaging mechanism for door lock
CN109025520A (en) * 2018-08-30 2018-12-18 四川宝家安锁业有限公司 A kind of embedded automatic lock of auto-manual
CN109113451A (en) * 2018-09-30 2019-01-01 浙江禾木未科技有限公司 A kind of electronic lock body
CN109577750A (en) * 2019-01-31 2019-04-05 中山市智联安防科技有限公司 A kind of electronic lock
CN210195498U (en) * 2019-04-09 2020-03-27 深圳市龙盾信息工程有限公司 Lock core device and lock with same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325215A2 (en) * 1988-01-18 1989-07-26 Aug. Winkhaus GmbH & Co KG Lock with actuating bars
JP2012026224A (en) * 2010-07-27 2012-02-09 Miwa Lock Co Ltd Lock device
WO2016179821A1 (en) * 2015-05-12 2016-11-17 深圳市同创新佳科技有限公司 Dual-drive engaging and disengaging mechanism for door lock
CN109025520A (en) * 2018-08-30 2018-12-18 四川宝家安锁业有限公司 A kind of embedded automatic lock of auto-manual
CN109113451A (en) * 2018-09-30 2019-01-01 浙江禾木未科技有限公司 A kind of electronic lock body
CN109577750A (en) * 2019-01-31 2019-04-05 中山市智联安防科技有限公司 A kind of electronic lock
CN210195498U (en) * 2019-04-09 2020-03-27 深圳市龙盾信息工程有限公司 Lock core device and lock with same

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