CN112012581B - Lock locking system - Google Patents
Lock locking system Download PDFInfo
- Publication number
- CN112012581B CN112012581B CN202010988938.4A CN202010988938A CN112012581B CN 112012581 B CN112012581 B CN 112012581B CN 202010988938 A CN202010988938 A CN 202010988938A CN 112012581 B CN112012581 B CN 112012581B
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- CN
- China
- Prior art keywords
- positioning
- rod
- groove
- rotating
- positioning groove
- 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.)
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Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
Landscapes
- Machine Tool Units (AREA)
Abstract
The invention relates to the technical field of locks, and provides a lock locking system, which comprises: the positioning device comprises a seat body, a positioning table arranged on the seat body and provided with a guide hole, a positioning rod penetrating through the guide hole, a rotating piece which is arranged on the seat body in a rotating way around a preset rotating shaft and provided with a positioning hole for inserting the positioning rod, and a driving mechanism which is connected to the positioning rod and is used for driving the positioning rod to stretch and move along the extending direction of the positioning rod; the extending direction of the positioning hole forms a preset included angle with the preset rotating shaft. When the positioning rod is pulled out from the positioning hole on the positioning piece, the rotating piece can be released and can be freely rotated, and the rotating piece is braked very conveniently.
Description
Technical Field
The invention belongs to the technical field of locks, and particularly relates to a lock locking system.
Background
The lockset is very popular in modern life, various rotating parts are arranged in the lockset, in order to brake a rotating part in the lockset, a locating pin (or a locating rod) is generally adopted for braking, but the structure for braking the rotating part is very complex, the reliability is poor, and the normal work of the lockset is easily influenced.
Disclosure of Invention
The invention aims to provide a lockset locking system which solves the technical problems of very complex structure and poor reliability of a brake of a rotating piece in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme: there is provided a lockset locking system comprising: the positioning device comprises a seat body, a positioning table arranged on the seat body and provided with a guide hole, a positioning rod penetrating through the guide hole, a rotating piece which is arranged on the seat body in a rotating way around a preset rotating shaft and provided with a positioning hole for the positioning rod to be inserted, and a driving mechanism connected to the positioning rod and used for driving the positioning rod to move in a telescopic way along the extending direction of the positioning rod; the extending direction of the positioning hole and the preset rotating shaft form a preset included angle.
Further, the driving mechanism comprises a sliding frame which is arranged on the base body in a sliding way and fixedly connected with the positioning rod, and a driver which is connected to the sliding frame and used for driving the sliding frame to slide along the positioning rod.
Further, an annular clamping groove is formed in the positioning rod in a surrounding mode, a notch is formed in the sliding frame, and the edge of the notch is clamped in the annular clamping groove.
Further, the driver comprises a rotating rod rotatably arranged on the seat body and a motor for driving the rotating rod to rotate; the rotating rod is arranged in parallel with the positioning rod, a columnar spring is sleeved on the rotating rod, and the columnar spring is connected to the sliding frame; the rotating rod is provided with a protruding part protruding in the spiral gap of the columnar spring.
Further, a first positioning column and a second positioning column which are arranged at intervals are arranged on the base body; the first positioning column is provided with a first positioning groove, and the second positioning column is provided with a second positioning groove; one end of the positioning table is clamped in the first positioning groove, and the other end of the positioning table is clamped in the second positioning groove.
Further, the first positioning groove and the second positioning groove are arranged in parallel.
Further, the extending direction of the first positioning groove is the same as the extending direction of the first positioning column; the extending direction of the second positioning groove is the same as the extending direction of the second positioning column.
Further, a first clamping strip is arranged at one end of the positioning table, and a second clamping strip is arranged at the other end of the positioning table; the first clamping strip is clamped in the first positioning groove, and the second clamping strip is clamped in the second positioning groove.
Further, the preset rotating shaft is perpendicular to the extending and contracting direction of the positioning rod.
Further, the rotating member is provided with a boss portion, and the positioning hole is formed in the boss portion.
The lockset locking system provided by the invention has the beneficial effects that: compared with the prior art, the lockset locking system provided by the invention has the advantages that the rotating piece is provided with the positioning hole and is rotatably arranged on the seat body around the preset rotating shaft, the positioning table is arranged on the seat body, the positioning table is provided with the guide hole, the positioning rod is penetrated in the guide hole, and the driving mechanism pushes the positioning rod to move in a telescopic way; the rotating piece can be braked when the positioning rod is inserted into the positioning hole on the rotating piece; when the positioning rod is pulled out from the positioning hole on the positioning piece, the rotating piece can be released and can be freely rotated, and the rotating piece is conveniently braked; the extending direction of the locating hole and the preset rotating shaft form a preset included angle, so that the locating rod can effectively prevent the rotating member from rotating after being inserted into the locating hole on the rotating member.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a lock locking system according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic perspective view of a positioning rod according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a positioning rod and a positioning table according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a rotating rod according to an embodiment of the present invention.
Wherein, each reference sign in the figure:
1-a base; 21-a rotating member; 211-positioning holes; 212-boss portion; 22-positioning table; 221-a guide hole; 222-a first clip strip; 223-second clip strip; 3-positioning rods; 31-an annular clamping groove; 41-a carriage; 411-bar-shaped groove; 42-rotating the rod; 421-boss; 43-motor; 44-a cylindrical spring; 51-a first positioning column; 511-a first detent; 52-a second positioning column; 521-second positioning groove.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the 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 for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" 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.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 5, a lock locking system according to the present invention will be described. The lockset locking system comprises: the positioning device comprises a seat body 1, a positioning table 22 arranged on the seat body 1 and provided with a guide hole 221, a positioning rod 3 penetrating through the guide hole 221, a rotating piece 21 rotatably arranged on the seat body 1 around a preset rotating shaft and provided with a positioning hole 211 for inserting the positioning rod 3, and a driving mechanism connected to the positioning rod 3 and used for driving the positioning rod 3 to move in a telescopic manner along the extending direction of the positioning rod 3; the extending direction of the positioning hole 211 forms a preset included angle with the preset rotating shaft.
Thus, the rotating piece 21 is provided with the positioning hole 211 and is rotatably arranged on the seat body 1 around a preset rotating shaft, the seat body 1 is provided with the positioning table 22, the positioning table 22 is provided with the guide hole 221, the positioning rod 3 is penetrated in the guide hole 221, and the driving mechanism pushes the positioning rod 3 to move in a telescopic manner; the positioning rod 3 can brake the rotating piece 21 when being inserted into the positioning hole 211 on the rotating piece 21; when the positioning rod 3 is pulled out from the positioning hole 211 on the positioning piece, the rotating piece 21 can be released and the rotating piece 21 can rotate freely, so that the rotating piece 21 can be braked conveniently; wherein, the extending direction of the positioning hole 211 forms a predetermined included angle with the predetermined rotation axis, so that the positioning rod 3 can effectively prevent the rotation of the rotation member 21 after the positioning rod 3 is inserted into the positioning hole 211 on the rotation member 21.
Specifically, in one embodiment, when the guide hole 221 is aligned with the positioning hole 211 (alignment: for example, both are coaxially disposed), the positioning rod 3 in the guide hole 221 is inserted into the positioning hole 211 in the rotating member 21.
Specifically, in one embodiment, the positioning hole 211 is a blind hole.
Specifically, in one embodiment, the rotating member 21 is a lock cylinder of a lockset.
Specifically, in one embodiment, the predetermined angle is ninety degrees. Thus, after the positioning rod 3 is inserted into the positioning hole 211 on the rotating member 21, the positioning rod 3 can effectively prevent the rotating member 21 from rotating.
Further, referring to fig. 1 to 5, as an embodiment of the lock locking system provided by the present invention, the driving mechanism includes a carriage 41 and a driver; the sliding frame 41 is slidably arranged on the seat body 1 and fixedly connected with the positioning rod 3, and the driver is connected to the sliding frame 41 and used for driving the sliding frame 41 to slide along the positioning rod 3. Thus, the positioning table 22 is arranged on the seat body 1, the positioning table 22 is provided with the guide hole 221, the driver drives the sliding frame 41 to slide, and the sliding frame 41 drives the positioning rod 3 to slide and move in the guide hole 221 in a telescopic manner, so that the stability of the telescopic movement of the positioning rod 3 is ensured; the positioning rod 3 can be pushed to move by pushing the sliding frame 41 to slide through the driver, so that the device is very convenient and simple and reliable in structure.
Specifically, in one embodiment, the carriage 41 slides in the extending direction of the positioning rod 3.
Further, referring to fig. 1 to 5, as a specific embodiment of the lock locking system provided by the present invention, an annular clamping groove 31 is formed on the positioning rod 3, a gap is formed on the sliding frame 41, and an edge of the gap is clamped in the annular clamping groove 31. In this way, the positioning rod 3 is clamped in the notch of the sliding frame 41 through the annular clamping groove 31, so that the positioning rod 3 and the sliding frame 41 are very convenient to separate from each other.
Further, referring to fig. 1 to 5, as an embodiment of the lock locking system provided by the present invention, the driver includes a rotation lever 42 rotatably provided on the base 1 and a motor 43 for driving the rotation lever 42 to rotate; the rotating rod 42 is arranged in parallel with the positioning rod 3, a columnar spring 44 is sleeved on the rotating rod 42, and the columnar spring 44 is connected to the sliding frame 41; the rotation lever 42 is provided with a boss 421 protruding in the spiral gap of the columnar spring 44. In this way, the rotating rod 42 is sleeved with the columnar spring 44, the columnar spring 44 is provided with a spiral metal wire, and the protruding portion 421 is arranged on the rotating rod 42 and protrudes in a gap between the spiral metal wires of the columnar spring 44, and the columnar spring 44 is connected to the sliding frame 41, so that the sliding frame 41 can be pushed to move along the rotating rod 42 or the positioning rod 3 when the protruding portion 421 moves along the spiral gap of the columnar spring 44 during rotation of the rotating rod 42.
Further, in one embodiment, the sliding frame 41 is provided with a strip slot 411; the two ends of the columnar spring 44 are respectively clamped in the strip-shaped grooves. Thus, both ends of the columnar spring 44 are engaged with the bar-shaped groove 411, and the columnar spring 44 does not rotate along with the rotation lever 42 when the rotation lever 42 rotates relative to the carriage 41.
Further, in one embodiment, the rotation rod 42 is coaxially provided with a driven gear, and the rotation shaft of the motor 43 is coaxially provided with a driving gear, which is engaged with the driven gear. Thus, the motor 43 drives the driven gear to rotate through the driving gear, and the driven gear drives the rotating rod 42 to rotate.
Further, in one embodiment, the carriage 41 is bent in a U-shape. Thus, the U-shaped carriage 41 has a stronger elastic deformation releasing capability.
Further, in one embodiment, the moving direction of the positioning rod 3 is the extending direction of the positioning rod 3. In this way, the positioning rod 3 can pass through the guide hole 221 more smoothly during the movement.
Further, in one embodiment, the positioning table 22 is detachably fixed to the seat body 1. Thus, the positioning table 22 is convenient to mount and separate from the seat body 1.
Further, in one embodiment, the first positioning groove 511 is disposed in parallel with the second positioning groove 521. Thus, the positioning table 22 can slide along the first positioning groove 511/the second positioning groove 521.
Further, referring to fig. 1 to 5, as a specific embodiment of the lock locking system provided by the present invention, a first positioning column 51 and a second positioning column 52 are disposed on a base 1 at intervals; the first positioning column 51 is provided with a first positioning groove 511, and the second positioning column 52 is provided with a second positioning groove 521; one end of the positioning table 22 is clamped in the first positioning groove 511, and the other end of the positioning table 22 is clamped in the second positioning groove 521. In this way, when the positioning table 22 is mounted, only one end of the positioning table 22 needs to be clamped into the first positioning groove 511, and the other end of the positioning table 22 needs to be clamped into the second positioning groove 521, which is very convenient.
Further, referring to fig. 1 to 5, as an embodiment of the lock locking system provided by the present invention, the first positioning slot 511 and the second positioning slot 521 are disposed in parallel. Thus, the positioning table 22 can slide along the first positioning groove 511/the second positioning groove 521.
Further, referring to fig. 1 to 5, as a specific embodiment of the lock locking system provided by the present invention, the extending direction of the first positioning slot 511 is the same as the extending direction of the first positioning post 51; the extending direction of the second positioning groove 521 is the same as the extending direction of the second positioning post 52. In this way, the positioning table 22 can be spread on the first positioning column 51 along the extension of the first positioning column 51 when being abutted against the inner wall of the first positioning groove 511, and the positioning table 22 can be spread on the second positioning column 52 along the extension of the second positioning column 52 when being abutted against the inner wall of the second positioning groove 521.
Further, referring to fig. 1 to 5, as a specific embodiment of the lock locking system provided by the present invention, one end of the positioning table 22 is provided with a first clamping bar 222, and the other end of the positioning table 22 is provided with a second clamping bar 223; the first clamping bar 222 is clamped in the first positioning groove 511, and the second clamping bar 223 is clamped in the second positioning groove 521. Thus, the positioning table 22 is clamped in the first positioning groove 511 by the first clamping strip 222, and the positioning table 22 is clamped in the second positioning groove 521 by the second clamping strip 223.
Further, referring to fig. 1 to 5, as a specific embodiment of the lock locking system provided by the present invention, the predetermined rotation axis is perpendicular to the extension direction of the positioning rod 3. In this way, the positioning rod 3 is inserted into the positioning hole 211 of the rotating member 21 along the radial direction of the predetermined rotation axis, and the rotation of the rotating member 21 can be prevented more effectively.
Further, referring to fig. 1 to 5, as an embodiment of the lock locking system provided by the present invention, the rotating member 21 has a boss 212, and the positioning hole 211 is formed on the boss 212. Thus, the positioning hole 211 is arranged on the boss portion 212, the boss portion 212 can enhance the bending impact resistance of the inner wall of the positioning hole 211, and deformation of the inner wall of the positioning hole 211 when the positioning rod 3 is inserted into the positioning hole 211 is reduced.
Specifically, in one embodiment, the length of the first clamping bar 222 is the same as the length of the first positioning slot 511, and the length of the second clamping bar 223 is the same as the length of the second positioning slot 521. Thus, the first positioning groove 511 can be filled with the first clamping strip 222 along the first positioning groove 511, so that the tightness between the first clamping strip 222 and the first positioning groove 511 is improved; the second clamping strip 223 can fill the second positioning groove 521 along the second positioning groove 521, so as to improve the tightness between the second clamping strip 223 and the second positioning groove 521.
Specifically, in one embodiment, the first positioning groove 511 is disposed in parallel with the second positioning groove 521. Thus, the positioning table 22 is conveniently clamped into the first positioning groove 511 and the second positioning groove 521.
Specifically, in one embodiment, the width of the first clamping bar 222 is the same as the width of the first positioning groove 511, and the width of the second clamping bar 223 is the same as the width of the second positioning groove 521. Thus, the first clamping strip 222 is clamped in the first positioning groove 511 more firmly, and the second clamping strip 223 is clamped in the second positioning groove 521 more firmly.
Specifically, in one embodiment, the length of the first clamping bar 222 is the same as the length of the first positioning slot 511, and the length of the second clamping bar 223 is the same as the length of the second positioning slot 521. Thus, the first clamping strip 222 can be fully contacted with the inner wall of the first positioning groove 511, and a user can conveniently judge whether the first clamping strip 222 is completely clamped into the first positioning groove 511; the second clamping strip 223 can be in contact with the inner wall of the second positioning groove 521 more fully, and a user can conveniently judge whether the second clamping strip 223 is completely clamped into the second positioning groove 521.
Specifically, in one embodiment, a door lock further includes a handle and the above mentioned lock locking system, the handle being connected to the rotating member 21. Thus, the rotation of the handle can drive the rotating piece 21 to rotate, and due to the adoption of the lockset locking system, the rotating piece 21 is rotatably arranged on the seat body 1 around a preset rotating shaft, the seat body 1 is provided with a positioning table 22, and the positioning table 22 is provided with a guide hole 221; the positioning rod 3 is penetrated in the guide hole 221, and when the positioning hole 211 faces the guide hole 221, the positioning rod 3 in the guide hole 221 is inserted into the positioning hole 211 to brake the rotating piece 21; since the extending direction of the positioning hole 211 forms a predetermined angle with the predetermined rotation axis, the rod inserted into the positioning hole 211 can effectively prevent the rotation of the rotation member 21.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. A lockset locking system comprising: the positioning device comprises a seat body, a positioning table arranged on the seat body and provided with a guide hole, a positioning rod penetrating through the guide hole, a rotating piece which is arranged on the seat body in a rotating way around a preset rotating shaft and provided with a positioning hole for the positioning rod to be inserted, and a driving mechanism connected to the positioning rod and used for driving the positioning rod to move in a telescopic way along the extending direction of the positioning rod; a preset included angle is formed between the extending direction of the positioning hole and the preset rotating shaft;
the driving mechanism comprises a sliding frame which is arranged on the base body in a sliding way and fixedly connected with the positioning rod, and a driver which is connected to the sliding frame and used for driving the sliding frame to slide along the positioning rod; the driver comprises a rotating rod rotatably arranged on the base body and a motor for driving the rotating rod to rotate; the rotating rod is arranged in parallel with the positioning rod, a columnar spring is sleeved on the rotating rod, and the columnar spring is connected to the sliding frame; the rotating rod is provided with a protruding part protruding in the spiral gap of the columnar spring; the sliding frame is provided with a strip-shaped groove; the two ends of the columnar spring are respectively clamped in the strip-shaped grooves; when the rotating rod rotates relative to the sliding frame, the columnar spring cannot rotate along with the rotating rod; when the rotating rod rotates to enable the protruding part to move along the spiral gap of the columnar spring, the columnar spring can push the sliding frame to move by applying pushing force to the inner wall of the strip-shaped groove;
the base body is provided with a first positioning column and a second positioning column which are arranged at intervals; the first positioning column is provided with a first positioning groove, and the second positioning column is provided with a second positioning groove; one end of the positioning table is clamped in the first positioning groove, and the other end of the positioning table is clamped in the second positioning groove; one end of the positioning table is provided with a first clamping strip, and the other end of the positioning table is provided with a second clamping strip; the first clamping strip is clamped in the first positioning groove, and the second clamping strip is clamped in the second positioning groove; the length of the first clamping strip is the same as that of the first positioning groove, and the length of the second clamping strip is the same as that of the second positioning groove; the first clamping strip can fill the first positioning groove along the first positioning groove, and the second clamping strip can fill the second positioning groove along the second positioning groove.
2. The lock locking system of claim 1, wherein the positioning rod is provided with an annular clamping groove in a surrounding manner, the sliding frame is provided with a notch, and the edge of the notch is clamped in the annular clamping groove.
3. The lockset locking system of claim 1 wherein said first detent is disposed in parallel with said second detent.
4. The lockset locking system of claim 1 wherein the direction of extension of said first detent is the same as the direction of extension of said first detent post; the extending direction of the second positioning groove is the same as the extending direction of the second positioning column.
5. The lockset locking system of claim 1 wherein said predetermined axis of rotation is disposed perpendicular to the direction of extension of said detent lever.
6. The lockset locking system of claim 1 wherein said rotatable member has a boss portion, said locating hole opening in said boss portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988938.4A CN112012581B (en) | 2020-09-18 | 2020-09-18 | Lock locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988938.4A CN112012581B (en) | 2020-09-18 | 2020-09-18 | Lock locking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112012581A CN112012581A (en) | 2020-12-01 |
| CN112012581B true CN112012581B (en) | 2024-02-09 |
Family
ID=73521684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010988938.4A Active CN112012581B (en) | 2020-09-18 | 2020-09-18 | Lock locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112012581B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854905A (en) * | 2021-03-18 | 2021-05-28 | 广东好太太智能家居有限公司 | Anti-theft lock |
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|---|---|---|---|---|
| AT512658B1 (en) * | 2012-05-10 | 2013-10-15 | Evva Sicherheitstechnologie | Safety device for locks |
| CN105587171A (en) * | 2016-02-24 | 2016-05-18 | 中山市祥沣锁具制造有限公司 | Double-drive jacking and pressing device applied to intelligent lock clutch |
| CN206829827U (en) * | 2017-03-20 | 2018-01-02 | 宁波永发智能安防科技有限公司 | Electric lock cylinder clutch control mechanism |
| CN110930554A (en) * | 2019-11-28 | 2020-03-27 | 广东亚太天能科技股份有限公司 | Intelligent lock body with anti-prying function and door with intelligent lock body |
| CN210714149U (en) * | 2019-07-29 | 2020-06-09 | 浙江汇力锁业有限公司 | Intelligent door lock |
| CN212507801U (en) * | 2020-09-18 | 2021-02-09 | 广东科徕尼智能科技有限公司 | Lock locking system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441253A (en) * | 2018-12-18 | 2019-03-08 | 厦门汉凌达智能科技有限公司 | A kind of electronic lock for cabinet |
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2020
- 2020-09-18 CN CN202010988938.4A patent/CN112012581B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT512658B1 (en) * | 2012-05-10 | 2013-10-15 | Evva Sicherheitstechnologie | Safety device for locks |
| CN105587171A (en) * | 2016-02-24 | 2016-05-18 | 中山市祥沣锁具制造有限公司 | Double-drive jacking and pressing device applied to intelligent lock clutch |
| CN206829827U (en) * | 2017-03-20 | 2018-01-02 | 宁波永发智能安防科技有限公司 | Electric lock cylinder clutch control mechanism |
| CN210714149U (en) * | 2019-07-29 | 2020-06-09 | 浙江汇力锁业有限公司 | Intelligent door lock |
| CN110930554A (en) * | 2019-11-28 | 2020-03-27 | 广东亚太天能科技股份有限公司 | Intelligent lock body with anti-prying function and door with intelligent lock body |
| CN212507801U (en) * | 2020-09-18 | 2021-02-09 | 广东科徕尼智能科技有限公司 | Lock locking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112012581A (en) | 2020-12-01 |
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Address after: 510000 No.21 Shihua Road, Hualong Town, Panyu District, Guangzhou City, Guangdong Province Applicant after: Guangdong haomadame smart home Co.,Ltd. Address before: No.1, No.2 highway, No.2, Panyu, Guangzhou Applicant before: GUANGDONG KELAINI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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