CN219864541U - Clutch switch structure of multifunctional intelligent door lock - Google Patents
Clutch switch structure of multifunctional intelligent door lock Download PDFInfo
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- CN219864541U CN219864541U CN202320787866.6U CN202320787866U CN219864541U CN 219864541 U CN219864541 U CN 219864541U CN 202320787866 U CN202320787866 U CN 202320787866U CN 219864541 U CN219864541 U CN 219864541U
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- push rod
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- 238000004519 manufacturing process Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
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- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000001815 facial effect Effects 0.000 description 1
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Abstract
The utility model discloses a clutch switch structure of a multifunctional intelligent door lock, which comprises a shell, a motor and a clutch mechanism; the motor is arranged in the shell; the clutch mechanism comprises a rotating shaft, a movable frame, a spring and a clutch clip; the rotating shaft is rotatably arranged in the shell, and one end of the rotating shaft is in transmission connection with the driving end of the motor; two layers of thread teeth are arranged on the outer side of the rotating shaft; the movable frame is arranged in the shell in a sliding way; a moving groove is formed in the moving frame; the spring is sleeved on the outer side of the rotating shaft, and the spring spiral passes through tooth grooves of the two layers of thread teeth; two ends of the spring respectively prop against the groove walls at two ends of the movable groove; the clutch clip is arranged at the front end of the movable frame. The moving frame disclosed by the utility model is stable in moving process and is less damaged in use.
Description
Technical Field
The utility model belongs to the technical field of clutches of intelligent door locks, and particularly relates to a clutch switch structure of a multifunctional intelligent door lock.
Background
The intelligent lock is an executive component for locking the door in the access control system, and along with the arrival of the intelligent age, intelligent household articles, in particular intelligent door locks are increasingly applied in the life of people, and the field is also becoming wider. The intelligent lock can ensure the safety of the property and life of people and meet the requirements of humanization and intellectualization. The intelligent lock is different from the traditional mechanical lock, is more intelligent in the aspects of user identification, safety and manageability, and the intelligent embodying sign of the intelligent lock is whether mobile phone remote control can be carried out and linkage is carried out with intelligent home. At present, various intelligent locks are endless in layer and have various characteristics, and the intelligent lock is driven by a motor to carry out clutch operation no matter how the intelligent lock is in a structure, so that the intelligent lock clutch is the intelligent lock clutch. The clutch of the intelligent lock is needed to be used in the processes of unlocking or locking the lockset by a user through an IC card, passwords, fingerprints, facial recognition and the like, and the intelligent lock clutch with good performance, less faults, long service life and low cost is the direction of creating, researching and developing the prior art.
Under the prior art condition, the intelligent lock clutch has a motor driving mode, and the motor driving mode is usually pushed by a screw rod, in the mode, a main gear rotates the screw rod, and the screw rod rotates to push a push rod to move. The rotation of the screw rod brings about displacement of the push rod, and torsion generated during the process can bring about small damage accumulation for the push rod with a smaller structure.
Disclosure of Invention
The utility model provides a clutch switch structure of a multifunctional intelligent door lock for solving the technical problems.
The utility model adopts the following solution scheme for realizing the technical effects:
a clutch switch structure of a multifunctional intelligent door lock comprises a shell, a motor and a clutch mechanism; the motor is arranged in the shell; the clutch mechanism comprises a rotating shaft, a movable frame, a spring and a clutch clip; the rotating shaft is rotatably arranged in the shell, and one end of the rotating shaft is in transmission connection with the driving end of the motor; two layers of thread teeth are arranged on the outer side of the rotating shaft; the movable frame is arranged in the shell in a sliding way; a moving groove is formed in the moving frame; the spring is sleeved on the outer side of the rotating shaft, and the spring spiral passes through tooth grooves of the two layers of thread teeth; two ends of the spring respectively prop against the groove walls at two ends of the movable groove; the clutch clip is arranged at the front end of the movable frame.
Preferably, the housing comprises a base and a top cover; the top cover is arranged at the top of the base.
Preferably, the base is provided with a mounting groove; the bottom wall of the mounting groove is provided with an empty-avoiding groove; the motor is arranged in the mounting groove, and the motor is positioned above the clearance groove.
Preferably, the base is provided with an isolation groove; a first gear and a second gear which are meshed with each other are arranged in the isolation groove; the first gear is rotatably arranged at the output end of the motor; the second gear is rotatably arranged at one end of the rotating shaft.
Preferably, a clutch groove is formed in the base; the two ends of the clutch groove are provided with rotating shaft grooves; the two ends of the rotating shaft are respectively arranged on the rotating shaft groove in a rotating way.
Preferably, the clutch groove is provided with a sliding groove; the movable frame is arranged on the sliding groove in a sliding mode, and the movable frame is sleeved on the outer side of the rotating shaft in a sliding mode.
Preferably, the clutch switch structure further comprises a manual clutch mechanism; the manual clutch mechanism comprises a rotary push rod and an unlocking push rod; the base is provided with an unlocking groove; the rotary push rod is arranged in the unlocking groove in a sliding manner; the front end of the rotary push rod is positioned at the rear end of the clutch clip; the rear end of the rotary push rod is provided with a rotary push groove; the unlocking push rod is rotatably arranged in the unlocking groove; the rear end of the unlocking push rod is provided with a locking groove; the other end of the unlocking push rod is provided with a push rod; the pushing rod is rotatably inserted into the rotary pushing groove.
Preferably, the manual clutch mechanism further comprises a rotary spring; the rotary spring is arranged between the rotary push rod and the clutch clamp.
The beneficial effects of the utility model are as follows: the screw rod transmission structure between the existing movable frame and the rotating shaft is replaced by the screw thread teeth and springs, namely the screw thread teeth are arranged on the outer side of the rotating shaft to form screw rods, the springs are clamped in the movable grooves to form screw sleeves, the springs are enabled to move along tooth grooves of the screw thread teeth to generate displacement through rotation of the rotating shaft, and therefore the movable frame is pushed to move on the rotating shaft, and the displacement of the clutch clamp is achieved. The spring has elasticity in the moving process, can slow down the torsion that the pivot rotation process produced to reduce the damage that removes the frame and receive.
Drawings
FIG. 1 is a schematic diagram of a clutch switch according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a motor according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of the internal mechanism of the clutch switch structure according to the embodiment of the utility model;
fig. 4 is a schematic view of a clutch slot according to an embodiment of the present utility model.
Identification description: the device comprises a motor 1, a rotating shaft 2, a moving frame 3, a spring 4, a clutch clamp 5, a thread tooth 6, a base 7, a top cover 8, a first gear 9, a second gear 10, a rotating push rod 11, an unlocking push rod 12, a rotating spring 13, a limiting block 14, a limiting groove 15, a moving block 16 and a moving groove 17.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. 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 utility model. 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 intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "fixedly connected to" another element, it can be conventionally connected by welding or bolting or gluing.
Referring to fig. 1-4, a clutch switch structure of a multifunctional intelligent door lock is disclosed in a preferred embodiment of the present utility model, which comprises a housing, a motor 1 and a clutch mechanism; the motor 1 is arranged in the shell; the clutch mechanism comprises a rotating shaft 2, a movable frame 3, a spring 4 and a clutch clip 5; the rotating shaft 2 is rotatably arranged in the shell, and one end of the rotating shaft 2 is in transmission connection with the driving end of the motor 1; two layers of thread teeth 6 are arranged on the outer side of the rotating shaft 2; the movable frame 3 is arranged in the shell in a sliding way; a moving groove is formed in the moving frame 3; the spring 4 is sleeved on the outer side of the rotating shaft 2, and the spring 4 is spirally passed through tooth grooves of the two layers of thread teeth 6; two ends of the spring 4 are respectively propped against the groove walls at two ends of the movable groove; the clutch clip 5 is provided at the front end of the movable frame 3.
Specifically, the housing comprises a base 7 and a top cover 8; the top cover 8 is arranged on top of the base 7.
Specifically, the base 7 is provided with a mounting groove; the bottom wall of the mounting groove is provided with an empty-avoiding groove; the motor 1 is arranged in the mounting groove, and the motor 1 is positioned above the empty avoiding groove.
Specifically, the base 7 is provided with an isolation groove; a first gear 9 and a second gear 10 which are meshed with each other are arranged in the isolation groove; the first gear 9 is rotatably arranged at the output end of the motor 1; the second gear 10 is rotatably disposed at one end of the rotating shaft 2.
Specifically, a clutch groove is formed in the base 7; the two ends of the clutch groove are provided with rotating shaft grooves; the two ends of the rotating shaft 2 are respectively rotatably arranged on the rotating shaft groove.
Specifically, a chute is arranged on the clutch groove; the movable frame 3 is slidably arranged on the sliding groove, and the movable frame 3 is slidably sleeved on the outer side of the rotating shaft 2.
Therefore, the installation mode of each part in the utility model is a clamping groove type, so that the complexity of work is reduced in the production process of the product, the working steps are simplified, and the production cost is reduced to a great extent.
Specifically, the clutch switch structure further comprises a manual clutch mechanism; the manual clutch mechanism comprises a rotary push rod 11 and an unlocking push rod 12; an unlocking groove is formed in the base 1; the rotary push rod 11 is arranged in the unlocking groove in a sliding way; the front end of the rotary push rod 11 is positioned at the rear end of the clutch clip 5; the rear end of the rotary push rod 11 is provided with a rotary push groove; the unlocking push rod 12 is rotatably arranged in the unlocking groove; the rear end of the unlocking push rod 12 is provided with a locking groove; the other end of the unlocking push rod 12 is provided with a push rod; the pushing rod is rotatably inserted into the rotary pushing groove. When the clutch lock is used, the unlocking push rod 12 can be rotated by inserting a key into the lock groove, so that the rotary push rod 11 can be moved forward to push the clutch clip 5 forward by pushing the push rod to push the rotary push groove, and clutch unlocking is realized.
Specifically, the manual clutch mechanism further includes a rotary spring 13; the rotary spring 13 is arranged between the rotary push rod 11 and the clutch clip 5. The rotary spring 13 has elastic elasticity and plays a role in protecting the clutch clip 5.
Specifically, a limiting block 14 is arranged on the unlocking push rod 12; a limiting groove 15 corresponding to the limiting block is arranged on the unlocking groove; the rotary push rod 11 is provided with a moving block 16; the unlocking groove is provided with a moving groove 17; the moving block 16 is slidably disposed in the moving groove 17.
From the above description, the moving frame of the utility model has stable moving process and small damage to use.
While the preferred embodiments of the present utility model have been described in detail in connection with the drawings of the specification, it should be noted that the scope of the present utility model includes but is not limited to the above embodiments; the specific structure disclosed in the drawings of the specification is also a preferred embodiment of the present utility model, and other embodiments can be developed on the basis of the above description by those skilled in the art, so that any simple modification or equivalent substitution without departing from the innovative concepts of the present utility model is encompassed by the present utility model, and falls within the scope of protection of the present utility model.
Claims (8)
1. The utility model provides a clutch switch structure of multi-functional intelligent lock which characterized in that includes:
a housing;
a motor; the motor is arranged in the shell;
a clutch mechanism; the clutch mechanism comprises a rotating shaft, a movable frame, a spring and a clutch clip; the rotating shaft is rotatably arranged in the shell, and one end of the rotating shaft is in transmission connection with the driving end of the motor; two layers of thread teeth are arranged on the outer side of the rotating shaft; the movable frame is arranged in the shell in a sliding way; a moving groove is formed in the moving frame; the spring is sleeved on the outer side of the rotating shaft, and the spring spiral passes through tooth grooves of the two layers of thread teeth; two ends of the spring respectively prop against the groove walls at two ends of the movable groove; the clutch clip is arranged at the front end of the movable frame.
2. The clutch switch structure of a multifunctional intelligent door lock according to claim 1, wherein: the shell comprises a base and a top cover; the top cover is arranged at the top of the base.
3. The clutch switch structure of a multifunctional intelligent door lock according to claim 2, wherein: the base is provided with a mounting groove; the bottom wall of the mounting groove is provided with an empty-avoiding groove; the motor is arranged in the mounting groove, and the motor is positioned above the clearance groove.
4. The clutch switch structure of a multifunctional intelligent door lock according to claim 2, wherein: the base is provided with an isolation groove; a first gear and a second gear which are meshed with each other are arranged in the isolation groove; the first gear is rotatably arranged at the output end of the motor; the second gear is rotatably arranged at one end of the rotating shaft.
5. The clutch switch structure of a multifunctional intelligent door lock according to claim 2, wherein: the base is provided with a clutch groove; the two ends of the clutch groove are provided with rotating shaft grooves; the two ends of the rotating shaft are respectively arranged on the rotating shaft groove in a rotating way.
6. The clutch switch structure of a multifunctional intelligent door lock according to claim 5, wherein: a chute is arranged on the clutch groove; the movable frame is arranged on the sliding groove in a sliding mode, and the movable frame is sleeved on the outer side of the rotating shaft in a sliding mode.
7. The clutch switch structure of a multifunctional intelligent door lock according to claim 2, wherein: the manual clutch mechanism is also included; the manual clutch mechanism comprises a rotary push rod and an unlocking push rod; the base is provided with an unlocking groove; the rotary push rod is arranged in the unlocking groove in a sliding manner; the front end of the rotary push rod is positioned at the rear end of the clutch clip; the rear end of the rotary push rod is provided with a rotary push groove; the unlocking push rod is rotatably arranged in the unlocking groove; the rear end of the unlocking push rod is provided with a locking groove; the other end of the unlocking push rod is provided with a push rod; the pushing rod is rotatably inserted into the rotary pushing groove.
8. The clutch switch structure of a multifunctional intelligent door lock according to claim 7, wherein: the manual clutch mechanism further comprises a rotary spring; the rotary spring is arranged between the rotary push rod and the clutch clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787866.6U CN219864541U (en) | 2023-04-10 | 2023-04-10 | Clutch switch structure of multifunctional intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320787866.6U CN219864541U (en) | 2023-04-10 | 2023-04-10 | Clutch switch structure of multifunctional intelligent door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864541U true CN219864541U (en) | 2023-10-20 |
Family
ID=88316640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320787866.6U Active CN219864541U (en) | 2023-04-10 | 2023-04-10 | Clutch switch structure of multifunctional intelligent door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864541U (en) |
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2023
- 2023-04-10 CN CN202320787866.6U patent/CN219864541U/en active Active
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