CN113833365B - Electromechanical intelligent door handle - Google Patents
Electromechanical intelligent door handle Download PDFInfo
- Publication number
- CN113833365B CN113833365B CN202111117688.8A CN202111117688A CN113833365B CN 113833365 B CN113833365 B CN 113833365B CN 202111117688 A CN202111117688 A CN 202111117688A CN 113833365 B CN113833365 B CN 113833365B
- Authority
- CN
- China
- Prior art keywords
- handle
- clutch
- slide block
- intelligent door
- lock cylinder
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method 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
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0056—Locks with adjustable or exchangeable lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
- E05B13/101—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for disconnecting the handle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
- E05B13/106—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing
- E05B13/108—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to the wing the lock coaxial with spindle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- 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
- E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
- E05B47/068—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle axially, i.e. with an axially disengaging coupling element
-
- 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
- E05B2047/0026—Clutches, couplings or braking arrangements
Abstract
The invention relates to the technical field of intelligent door access, in particular to an electromechanical intelligent door handle, which comprises a handle, a handle sleeve and a handle rotating shaft, wherein a mechanical lock cylinder is arranged in the handle sleeve; the inside end of the clutch slide block A is provided with four equidistant protruding structures along the diameter positions perpendicular to each other, and the outside end of the clutch slide block B is provided with two protruding structures along the diameter positions.
Description
Technical Field
The invention relates to the technical field of intelligent entrance doors, in particular to an electromechanical intelligent door handle.
Background
With the progress and development of the age, in order to meet the increasing safety demands of people, the process of the door handle has been greatly developed, and the door handle has gradually evolved from a previous simple mechanical structure to a precise device combining electronic devices and mechanical structures.
The door handle in the existing market is generally provided with a mechanical part on the inner side, a motor and an intelligent lock part are arranged on the outer side, the motor is driven by inputting an intelligent lock password, and the motor drives the mechanical part to unlock, so that once the motor part has a problem, the whole lock core needs to be replaced.
Therefore, an electromechanical intelligent door handle needs to be designed, a motor part is arranged on the inner side of a handle, a mechanical part is arranged on the outer side of the handle, and the motor part is separated from the mechanical part in a special mechanical clutch design mode, so that the service life of the door handle is greatly prolonged, and the door handle can be independently disassembled, so that the problem of integral maintenance is avoided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an electromechanical intelligent door handle, wherein a motor part is arranged on the inner side of the handle, a mechanical part is arranged on the outer side of the handle, and the motor part is separated from the mechanical part by a special mechanical clutch design mode, so that the service life of the door handle is greatly prolonged, the door handle can be independently disassembled, and the problem of integral maintenance is avoided.
In order to achieve the purpose, the invention provides an electromechanical intelligent door handle which comprises a handle, a handle sleeve and a handle rotating shaft, wherein a mechanical lock cylinder is arranged in the handle sleeve, the inner side of the mechanical lock cylinder is connected with the outer side of a lock cylinder shifting block, the lock cylinder shifting block pushes a clutch sliding block A to form a pushing fit relationship, and a spring sleeved on the clutch sliding block A moves forwards and backwards along a sliding groove of the handle sleeve; the motor and the motor wire are respectively assembled inside the handle rotating shaft from inside to outside, the screw rod is arranged at the front end of the motor, and the clutch sliding block B is internally provided with threads matched with the screw rod to do back-and-forth movement along the embedded sliding groove of the handle rotating shaft; the inner side end of the clutch slide block A is provided with four equidistant protruding structures along the diameter position perpendicular to each other, the outer side end of the clutch slide block B is provided with two protruding structures along the diameter position, and the clutch slide block A and the clutch slide block B are in mutual matching relation through the respective protruding structures.
The outer diameter of the screw rod is smaller than the inner diameters of the clutch slide block B and the clutch slide block A. .
The outer diameter of the clutch sliding block A is consistent with the outer diameter of the lock cylinder shifting block.
The width of the protruding structure at the inner side end of the clutch slide block A is consistent with that of the protruding structure at the outer side end of the clutch slide block B.
The handle pivot is installed in the inboard of handle telescopic.
The shape of the handle is L-shaped structure.
Compared with the prior art, the invention realizes the separation of the electric part and the mechanical part by installing the motor on the handle rotating shaft and installing the mechanical lock cylinder, the clutch slide block A and the clutch slide block B in the handle, is convenient for independent replacement and maintenance, can connect the front top of the clutch slide block A with the motor by the special design of the clutch slide block A and the clutch slide block B, and locks the lock cylinder by the convex structures of the clutch slide block A and the clutch slide block B, thereby realizing the effect of opening the door, greatly prolonging the service life of the intelligent door, and being convenient for installation and later maintenance.
Drawings
FIG. 1 is a schematic diagram of the overall apparatus of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a perspective view of a handle shaft according to the present invention.
Fig. 4 is a schematic view of a handle and a handle shaft according to the present invention.
Fig. 5 is a schematic diagram showing connection between a handle and a handle shaft according to the present invention.
Fig. 6 is a schematic view showing the separation of the handle and the handle shaft according to the present invention.
Reference numerals illustrate:
1 is a mechanical lock cylinder, 2 is a lock cylinder shifting block, 3 is a clutch slider (A), 4 is a spring, 5 is a clutch slider (B), 6 is a motor, 7 is a motor wire, 8 is a screw rod, 9 is a handle, 10 is a handle sleeve, and 11 is a handle rotating shaft.
Description of the embodiments
The invention will now be further described with reference to the accompanying drawings.
Referring to fig. 1-6, the invention provides an electromechanical intelligent door handle, which comprises a handle 9, a handle sleeve 10 and a handle rotating shaft 11, wherein a mechanical lock cylinder 1 is arranged in the handle sleeve 10, the inner side of the mechanical lock cylinder 1 is connected with the outer side of a lock cylinder shifting block 2, the lock cylinder shifting block 2 pushes a clutch sliding block A3 to form a pushing fit relationship, and a spring 4 sleeved on the clutch sliding block A3 moves back and forth along a sliding groove of the handle sleeve 10; the motor 6 and the motor wire 7 are respectively assembled inside the handle rotating shaft 11 from inside to outside, the screw rod 8 is arranged at the front end of the motor 6, and the clutch sliding block B5 is internally provided with threads which are matched with the screw rod 8 to do forward and backward movement along an embedded chute of the handle rotating shaft 11; the inner side end of the clutch slide block A3 is provided with four equidistant protruding structures along the diameter position perpendicular to each other, the outer side end of the clutch slide block B5 is provided with two protruding structures along the diameter position, and the clutch slide block A3 and the clutch slide block B5 realize the mutual matching relation through the respective protruding structures.
The outer diameter of the screw rod 8 is smaller than the inner diameter of the clutch slide block (B) 5, so that the screw rod 8 can be smoothly meshed with the clutch slide block (B) 5 and the clutch slide block (A) 3 under the driving of the motor 6, and the linkage of the handle sleeve 10 and the handle rotating shaft 11 is realized.
The outer diameter of the clutch slider (A) 3 is consistent with the outer diameter of the lock cylinder shifting block 2, so that the clutch slider (A) 3 and the lock cylinder shifting block 2 are installed in the handle sleeve 10 together, and a stable mutual sliding composite relationship is formed, so that the handle is more stable.
The protruding structure of the inner side end of the clutch slider (A) 3 is consistent with the protruding structure of the outer side end of the clutch slider (B) 5 in width, the clutch slider (A) 3 is pushed forward, the protruding structure of the inner side end is inserted into the gap of the protruding structure of the outer side end of the clutch slider (B) 5, the protruding structure can be tightly connected in the axial direction due to the consistent width, the handle sleeve 10 and the handle rotating shaft 11 can be tightly attached, and the stability of the lock cylinder is further improved.
The handle rotating shaft 11 is installed on the inner side of the handle sleeve 10, so that the inner handle and the outer handle can be separated, and the maintenance and the installation are convenient.
The shape of the handle 9 is L-shaped, so that the door opening action can be facilitated, and the structural design inside the handle 9 is not influenced.
When the invention is used, excessive debugging is not needed, the handle 9 can be rotated clockwise or anticlockwise, the handle 9 drives the handle sleeve 10 to rotate in the same direction, the handle sleeve 10 drives the mechanical lock cylinder 1, the lock cylinder shifting block 2 and the clutch sliding block (A) 3 to rotate in the same direction, the lock cylinder shifting block 2 and the clutch sliding block (A) 3 are originally in a closed state, the clutch sliding block (A) 3 and the clutch sliding block (B) 5 are in a separated state, and the handle sleeve 10 is separated from the handle rotating shaft 11 and is not linked.
When the door needs to be opened, the mechanical lock cylinder 1 is rotated through the mechanical key to be linked with the lock cylinder shifting block 2 to rotate, the lock cylinder shifting block 2 pushes the clutch sliding block (A) 3 towards the front top of the inner side of the door, the inner side end of the clutch sliding block (A) 3 is convexly embedded into the concave gap of the clutch sliding block (B) 5, the clutch sliding block (A) 3 is meshed with the clutch sliding block (B) 5, the handle 9 drives the handle rotating shaft 11 to open the door, the clutch sliding block (A) 3 is separated from the clutch sliding block (B) 5 through the rotary key, and the clutch sliding block (A) 3 and the lock cylinder shifting block 2 mutually slide and reset.
The motor 6 can also provide electric energy through electric wire 7 and built-in power supply electric connection, motor 6 drives screw rod 8 rotatory, clutch slider (B) 5 that nests on screw rod 8 slides forward along handle pivot 11 spout because of the rotation of screw rod 8, clutch slider (B) 5 protruding embedding clutch slider (A) 3 is sunken in the space, clutch slider (B) 5 and clutch slider (A) 3 interlock, handle 9 drives handle pivot 11 and opens the door this moment, the rotation direction of motor can be set to clockwise or anticlockwise rotation, about 3-4 seconds after the door is opened, motor 6 drives screw rod 8 counter-rotation, clutch slider (B) 5 breaks away from with clutch slider (A) 3.
The electromechanical intelligent door handle can integrally solve the problems of inconvenient installation and maintenance, easy loss and excessive corresponding cost caused by the integral structure of the electric part and the mechanical part, and further improves the stability of the door handle in use by the clutch structure formed by the mutual sliding composite relationship.
Claims (6)
1. The utility model provides an electromechanical intelligent door handle, includes handle (9), handle sleeve (10) and handle pivot (11), its characterized in that: the handle sleeve (10) is internally provided with a mechanical lock cylinder (1), the inner side of the mechanical lock cylinder (1) is connected with the outer side of the lock cylinder shifting block (2), the lock cylinder shifting block (2) pushes the clutch sliding block A (3) to form a pushing fit relationship, and the clutch sliding block A (3) is sleeved with a spring (4) to move forwards and backwards along a sliding groove of the handle sleeve (10); the motor (6) and the motor wire (7) are respectively assembled inside the handle rotating shaft (11) from inside to outside, the screw (8) is arranged at the front end of the motor (6), and the screw (8) is matched with the clutch slider B (5) in a threaded manner to move back and forth along an embedded chute of the handle rotating shaft (11); the inner side end of the clutch slide block A (3) is provided with four equidistant protruding structures along the diameter position perpendicular to each other, the outer side end of the clutch slide block B (5) is provided with two protruding structures along the diameter position, and the clutch slide block A (3) and the clutch slide block B (5) are in mutual matching relation through the respective protruding structures.
2. The electromechanical intelligent door handle according to claim 1, wherein: the outer diameter of the screw rod (8) is smaller than the inner diameters of the clutch slide block B (5) and the clutch slide block A (3).
3. The electromechanical intelligent door handle according to claim 1, wherein: the outer diameter of the clutch sliding block A (3) is consistent with the outer diameter of the lock cylinder shifting block (2).
4. The electromechanical intelligent door handle according to claim 1, wherein: the width of the protruding structure at the inner side end of the clutch slider A (3) is consistent with that of the protruding structure at the outer side end of the clutch slider B (5).
5. The electromechanical intelligent door handle according to claim 1, wherein: the handle rotating shaft (11) is arranged on the inner side of the handle sleeve (10).
6. The electromechanical intelligent door handle according to claim 1, wherein: the shape of the handle (9) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117688.8A CN113833365B (en) | 2021-09-23 | 2021-09-23 | Electromechanical intelligent door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111117688.8A CN113833365B (en) | 2021-09-23 | 2021-09-23 | Electromechanical intelligent door handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113833365A CN113833365A (en) | 2021-12-24 |
| CN113833365B true CN113833365B (en) | 2024-01-26 |
Family
ID=78969715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111117688.8A Active CN113833365B (en) | 2021-09-23 | 2021-09-23 | Electromechanical intelligent door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113833365B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6623053B1 (en) * | 2002-04-10 | 2003-09-23 | Taiwan Fu Hsing Industrial Co., Ltd. | Inside locking device of flat handle lock |
| EP2998480A1 (en) * | 2014-09-22 | 2016-03-23 | DORMA Deutschland GmbH | Electromechanical access control system and method |
| CN207177518U (en) * | 2017-07-03 | 2018-04-03 | 无锡艾斐凌科技有限公司 | A kind of smart lock commutation clutch and smart lock |
| CN209687004U (en) * | 2019-01-23 | 2019-11-26 | 余小屏 | A kind of arrangement of clutch of Door handle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2323201B1 (en) * | 2006-06-26 | 2010-04-20 | Salto Systems S.L. | CLUTCH MECHANISM COUPLABLE TO DOOR LOCKS WITH CLOSURE LATCH OPERATED BY HANDLES OR KNOBS. |
-
2021
- 2021-09-23 CN CN202111117688.8A patent/CN113833365B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6623053B1 (en) * | 2002-04-10 | 2003-09-23 | Taiwan Fu Hsing Industrial Co., Ltd. | Inside locking device of flat handle lock |
| EP2998480A1 (en) * | 2014-09-22 | 2016-03-23 | DORMA Deutschland GmbH | Electromechanical access control system and method |
| CN207177518U (en) * | 2017-07-03 | 2018-04-03 | 无锡艾斐凌科技有限公司 | A kind of smart lock commutation clutch and smart lock |
| CN209687004U (en) * | 2019-01-23 | 2019-11-26 | 余小屏 | A kind of arrangement of clutch of Door handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113833365A (en) | 2021-12-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |