CN211038126U - Intelligent lock clutch and intelligent lock - Google Patents
Intelligent lock clutch and intelligent lock Download PDFInfo
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- CN211038126U CN211038126U CN201921049464.6U CN201921049464U CN211038126U CN 211038126 U CN211038126 U CN 211038126U CN 201921049464 U CN201921049464 U CN 201921049464U CN 211038126 U CN211038126 U CN 211038126U
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- screw rod
- lock clutch
- push block
- baffle
- elastic piece
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Abstract
An intelligent lock clutch comprises a lifting bracket and a transmission mechanism connected with the lifting bracket; the lifting support comprises a pushing part and a squeezing part connected with the pushing part; the transmission mechanism comprises a mounting seat, a screw rod arranged on the mounting seat, a push block connected with the screw rod and an elastic piece sleeved on the screw rod; the screw rod penetrates through the extrusion part; the elastic piece is positioned between the pushing part and the extruding part, one end of the elastic piece is abutted against the mounting seat, and the other end of the elastic piece is abutted against the extruding part; the push block is positioned on one side of the extrusion part away from the elastic part; the screw rod is used for driving the push block to abut against or be far away from the extrusion part. The intelligent lock clutch drives the push block to abut against the extrusion part through the lead screw, and the extrusion part compresses the elastic piece to enable the push part to move; the push block is driven by the screw rod to move away from the extrusion part, and the elastic piece pushes the extrusion part to move so as to enable the push part to move. This intelligence lock clutch simple structure, installation are convenient, reduction in production cost.
Description
Technical Field
The utility model relates to an intelligence lock technical field especially relates to a simple structure's intelligence lock clutch and intelligence lock.
Background
The intelligent lock is a product which integrates an electronic technology, an integrated circuit design, a large number of electronic components, various innovative identification technologies (including a computer network technology, a built-in software card, a network alarm, a mechanical design of a lock body) and the like. The clutch is a key device of the intelligent lock, and the clutch of the existing intelligent lock usually has too many transmission components, so that the existing intelligent lock is easy to lose motion failure, such as jamming, inclination and the like, due to installation errors or machining errors; moreover, too many transmission parts are needed, the installation is more complicated, the maintenance is inconvenient, the manufacturing cost of the intelligent lock is increased, the fault is easy to occur, and the normal use of the intelligent lock is influenced due to poor stability in the using process.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide an intelligent lock clutch and an intelligent lock with simple structure and convenient installation to solve the above problems.
An intelligent lock clutch comprises a lifting support and a transmission mechanism connected with the lifting support; the lifting support comprises a pushing part and a squeezing part connected with the pushing part; the transmission mechanism comprises a mounting seat, a screw rod arranged on the mounting seat, a push block connected with the screw rod and an elastic piece sleeved on the screw rod; the screw rod penetrates through the extrusion part; the elastic piece is positioned between the pushing part and the extruding part, one end of the elastic piece is abutted against the mounting seat, and the other end of the elastic piece is abutted against the extruding part; the push block is positioned on one side of the extrusion part away from the elastic part; the screw rod is used for driving the push block to abut against or be far away from the extrusion part.
The intelligent lock clutch of the utility model drives the push block to abut against the extrusion part through the lead screw, and the extrusion part compresses the elastic piece to move the pushing part; the push block is driven by the screw rod to move away from the extrusion part, and the elastic piece pushes the extrusion part to move so as to enable the push part to move. This intelligence lock clutch simple structure, installation are convenient, reduction in production cost.
In one embodiment, the transmission mechanism further comprises a guide rod; the guide rod penetrates through the mounting seat, the extrusion part and the push block.
In one embodiment, the transmission mechanism further comprises a driving element connected with the screw rod, and the driving element is used for driving the screw rod to drive the push block to move; the push block is arranged on the screw rod.
In one embodiment, the mounting seat comprises a fixed plate and a first baffle plate connected with one end of the fixed plate; the first baffle extends along the radial direction of the fixing plate; the first baffle is arranged close to the pushing part.
In one embodiment, the mount further comprises a second baffle; the second baffle and the first baffle are respectively connected with two opposite ends of the fixed plate; the second baffle extends along the radial direction of the fixed plate; the screw rod penetrates through the first baffle and the second baffle.
In one embodiment, the device further comprises a rotating mechanism, wherein the rotating mechanism comprises a fixed seat, a bolt connected with the fixed seat and a rotating block connected with the fixed seat; the bolt is arranged on one side close to the pushing part and used for connecting the rotating block and the fixed seat.
In one embodiment, the lifting bracket further comprises a limiting part connected with the extrusion part; the screw rod penetrates through the limiting part; the push block is located between the extrusion part and the limiting part.
In one embodiment, the lifting bracket further comprises a shifting block; the shifting block is connected with one side of the limiting portion and is used for being abutted to an external key shifting rod.
In one embodiment, the pushing portion is arc-shaped; the extrusion portion is U type, spacing portion is U type.
An intelligent lock comprises the intelligent lock clutch.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent lock clutch according to an embodiment of the present invention;
FIG. 2 is an exploded view of the lift bracket and drive mechanism of the intelligent lock clutch of FIG. 1;
FIG. 3 is a schematic view of the assembly of the lift bracket and the transmission mechanism of the intelligent lock clutch shown in FIG. 1;
fig. 4 is an example diagram of an application of the intelligent lock clutch provided in the embodiment of the present invention. Reference is made to the accompanying drawings in which:
an intelligent lock clutch 100;
the lifting device comprises a lifting support 10, a pushing part 11, an extruding part 12, a limiting part 13 and a shifting block 14;
the device comprises a transmission mechanism 20, a mounting seat 21, a fixed plate 211, a first baffle 212, a second baffle 213, a screw rod 22, a push block 23, an elastic piece 24, a driving element 25, a guide rod 26, a rotating mechanism 30, a fixed seat 31, a bolt 32, a rotating block 33, a fixed mechanism 40, a bottom cover 41 and an upper cover 42;
an intelligent lock 200;
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 3, an intelligent lock clutch 100 according to an embodiment of the present invention includes a lifting bracket 10 and a transmission mechanism 20 connected to the lifting bracket 10; the lifting support 10 comprises a pushing part 11 and a squeezing part 12 connected with the pushing part 11; the transmission mechanism 20 comprises a mounting seat 21, a screw rod 22 mounted on the mounting seat, a push block 23 connected with the screw rod 22, and an elastic part 24 sleeved on the screw rod 22; the screw rod 22 penetrates through the extrusion part 12; the elastic piece 24 is positioned between the pushing part 11 and the extruding part 12, one end of the elastic piece 24 is abutted against the mounting seat 21, and the other end is abutted against the extruding part 12; the push block 23 is positioned on one side of the extrusion part 12 far away from the elastic piece 24; the screw rod 22 is used for driving the push block 23 to abut against or be far away from the extrusion part 12. The intelligent lock clutch 100 drives the push block 23 to abut against the extrusion part 12 through the screw rod 22, and the extrusion part 12 compresses the elastic piece 24 to enable the push part 11 to move; the screw 22 drives the push block 23 to move away from the extrusion part 12, and the elastic piece 24 pushes the extrusion part 12 to move so as to move the push part 11.
As shown in fig. 1 and fig. 2, in the present embodiment, the lifting bracket 10 further includes a limiting portion 13 connected to the pressing portion 12; the extrusion part 12 is connected with the pushing part 11 to form a first closed cavity; the limiting part 13 is connected with the extrusion part 12 to form a second closed cavity; alternatively, the pushing portion 11 is arc-shaped; the pressing portion 12 is U-shaped, and the stopper portion 13 is U-shaped. Further, the lifting support 10 further comprises a shifting block 14; the shifting block 14 is connected with one side of the limiting part 13, and the shifting block 14 is used for being abutted against an external key shifting rod to realize mechanical unlocking. The pushing part 11, the extruding part 12, the limiting part 13 and the shifting block 14 are integrally formed. Referring to fig. 3, the mounting base 21 includes a fixing plate 211 and a first baffle 212 connected to one end of the fixing plate 211; the first baffle 212 extends in the radial direction of the fixing plate 211, and the first baffle 212 is disposed near the pushing portion 11; the mount 21 further includes a second baffle 213; the first baffle 212 and the second baffle 213 are respectively connected to two opposite ends of the fixing plate 211; the second barrier 213 extends in the radial direction of the fixed plate 211; the first baffle 212 is arranged in the first closed cavity; the second stopper 213 is disposed outside the stopper 13. The screw rod 22 sequentially penetrates through the second baffle 213, the limiting part 13, the push block 23, the extrusion part 12 and the first baffle 212; the push block 23 is mounted on the screw rod 22 and is located on the side of the extrusion part 12 away from the elastic piece 24. Alternatively, the elastic member 24 is located between the pushing part 11 and the pressing part 12, one end of the elastic member 24 abuts against the pressing part 12, and the other end abuts against the first baffle 212; the elastic element 24 is sleeved on the screw rod 22; the pushing block 23 is located between the pressing portion 12 and the limiting portion 13. The transmission mechanism 20 further comprises a driving element 25 connected with the screw rod 22, and the driving element 25 is used for driving the screw rod 22 to drive the push block 23 to move; optionally, the driving element 25 is connected to the second shutter 213.
In order to ensure that the pushing block 23 performs linear motion when the screw rod 22 rotates, the transmission mechanism 20 further comprises a guide rod 26; the guide rod 26 penetrates through the mounting seat 21, the extrusion part 12, the limiting part 13 and the push block 23; the guide rod 26 ensures the motion stability of the push block 23, so that the push block 23 cannot rotate along with the screw rod 22 and only moves linearly; meanwhile, the screw rod 22, the push block 23 and the guide rod 26 are matched to push the lifting support 10 to move up and down linearly, so that the transmission stability is improved; the screw rod 22, the push block 23, the guide rod 26 and the lifting support 10 are designed into an assembly form, so that the structure is simple, and the installation is convenient. Alternatively, the elastic member 24 is a spring, the driving member 25 is a motor, and the guide rod 26 is a polished rod. Further, the driving element 25 is operated by fingerprint recognition technology. When the electric lock is needed to be unlocked, the driving element 25 drives the screw rod 22 to perform rotary motion, under the action of the guide rod 26, the screw rod 22 drives the pushing block 23 to perform upward linear motion, the pushing block 23 pushes the extruding part 12 and the pushing part 11 to move upward, when the pushing part 11 moves upward and pushes against the fixed seat 31, the driving element 25 stops moving, at the moment, the bolt 32 is inserted into the rotating block 33, and the fixed seat 31 and the rotating block 33 are separated and combined into a whole. When the pushing block 23 moves linearly downward, the pushing block 23 is driven by the screw rod 22 to move downward, and at this time, the elastic member 24 extrudes the extrusion part 12 to drive the pushing part 11 to move downward, so that the pushing part 11 and the extrusion part 12 return to the initial positions, and the latch 32 is disengaged from the rotating block 33. When the push block 23 moves down to the second stopper 213 of the mount 21, the driving member 25 stops moving. When the mechanical unlocking is needed, firstly, the key deflector rod is rotated by a key, the key deflector rod pushes up the deflector block 14 to drive the pushing part 11 of the lifting support 10 to move upwards, and meanwhile, the pushing part 11 extrudes the elastic piece 24; when the pushing part 11 moves upwards and pushes against the fixed seat 31, the bolt 32 is inserted into the rotating block 33, and the fixed seat 31 and the rotating block 33 are separated and combined into a whole; when the key is pulled out, the pressing part 12 moves downwards under the pressing action of the elastic piece 24 to drive the pushing part 11 to move downwards, so that the pushing part 11 is restored to the original position. In other embodiments, the driving element 25 outputs the rotational power by driving a gear, a timing belt, or the like as a secondary transmission or a tertiary transmission, thereby driving the screw rod 22 to perform the rotational motion.
In a specific embodiment, the intelligent lock clutch 100 further includes a rotating mechanism 30, wherein the rotating mechanism 30 includes a fixing seat 31, a plug 32 connected to the fixing seat 31, and a rotating block 33 connected to the fixing seat 31; the latch 32 is disposed near one side of the pushing part 11, and the latch 32 is used for connecting the rotating block 33 and the fixed seat 31. When the device works, the pushing part 11 pushes the bolt 32 to move, so that the bolt 32 is connected with the rotating block 33 and the fixed seat 31; when the pushing part 11 moves away from the latch 32, the latch 32 is disengaged from the rotary block 33. The present smart lock clutch 100 also includes a securing mechanism 40; the fixing mechanism 40 comprises a bottom cover 41 and an upper cover 42 connected with the bottom cover 41; the mounting seat 21 is mounted on the bottom cover 41. Optionally, the lifting bracket 10, the transmission mechanism 20 and the rotating mechanism 30 are all disposed in the space enclosed by the bottom cover 41 and the upper cover 42. Further, the upper cover 42 is coupled to the bottom cover 41 by screws.
Please refer to fig. 4, which is a diagram illustrating an example of an application of the smart lock clutch 100 according to an embodiment of the present invention. On the basis of the above embodiment, in an alternative embodiment, the smart lock 200 includes the smart lock clutch 100 and the key driver 50; the key lever 50 is used for driving the lifting bracket of the smart lock clutch 100 to move. Optionally, key lever 50 is disposed proximate to the paddle of the lift bracket. When mechanical unlocking is needed, firstly, the key deflector rod 50 is rotated through a key, so that the key deflector rod 50 upwards pushes the deflector block to drive the pushing part of the lifting support to upwards move, and meanwhile, the pushing part extrudes the elastic piece; when the pushing part moves upwards and pushes against the fixed seat, the bolt is inserted into the rotating block to separate and combine the fixed seat and the rotating block into a whole; when the key is pulled out, the extrusion part moves downwards under the extrusion action of the elastic piece to drive the pushing part to move downwards, so that the pushing part is restored to the original position.
The intelligent lock clutch 100 of the utility model drives the push block 23 to abut against the extrusion part 12 through the lead screw 22, and the extrusion part 12 compresses the elastic piece 24 to move the push part 11; the screw 22 drives the push block 23 to move away from the extrusion part 12, and the elastic piece 24 pushes the extrusion part 12 to move so as to move the push part 11. This intelligence lock clutch 100 simple structure, installation are convenient, reduction in production cost.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An intelligent lock clutch is characterized by comprising a lifting support and a transmission mechanism connected with the lifting support; the lifting support comprises a pushing part and a squeezing part connected with the pushing part; the transmission mechanism comprises a mounting seat, a screw rod arranged on the mounting seat, a push block connected with the screw rod and an elastic piece sleeved on the screw rod; the screw rod penetrates through the extrusion part; the elastic piece is positioned between the pushing part and the extruding part, one end of the elastic piece is abutted against the mounting seat, and the other end of the elastic piece is abutted against the extruding part; the push block is positioned on one side of the extrusion part away from the elastic part; the screw rod is used for driving the push block to abut against or be far away from the extrusion part.
2. The smart lock clutch of claim 1, wherein the transmission mechanism further includes a guide rod; the guide rod penetrates through the mounting seat, the extrusion part and the push block.
3. The intelligent lock clutch of claim 1, wherein the transmission mechanism further comprises a driving element connected to the lead screw, and the driving element is configured to drive the lead screw to drive the push block to move; the push block is arranged on the screw rod.
4. The smart lock clutch of claim 1, wherein the mounting seat includes a fixed plate and a first baffle plate coupled to an end of the fixed plate; the first baffle extends along the radial direction of the fixing plate; the first baffle is arranged close to the pushing part.
5. The smart lock clutch of claim 4, wherein the mount further includes a second baffle; the second baffle and the first baffle are respectively connected with two opposite ends of the fixed plate; the second baffle extends along the radial direction of the fixed plate; the screw rod penetrates through the first baffle and the second baffle.
6. The intelligent lock clutch of claim 1, further comprising a rotating mechanism, wherein the rotating mechanism comprises a fixed seat, a plug pin connected with the fixed seat, and a rotating block connected with the fixed seat; the bolt is arranged on one side close to the pushing part and used for connecting the rotating block and the fixed seat.
7. The smart lock clutch of claim 1, wherein the lift bracket further includes a limit portion connected to the squeeze portion; the screw rod penetrates through the limiting part; the push block is located between the extrusion part and the limiting part.
8. The smart lock clutch of claim 7, wherein the lift bracket further includes a paddle; the shifting block is connected with one side of the limiting portion and is used for being abutted to an external key shifting rod.
9. The smart lock clutch of claim 7, wherein the push portion is arcuate; the extrusion portion is U type, spacing portion is U type.
10. A smart lock comprising a smart lock clutch according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921049464.6U CN211038126U (en) | 2019-07-05 | 2019-07-05 | Intelligent lock clutch and intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921049464.6U CN211038126U (en) | 2019-07-05 | 2019-07-05 | Intelligent lock clutch and intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211038126U true CN211038126U (en) | 2020-07-17 |
Family
ID=71532304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921049464.6U Active CN211038126U (en) | 2019-07-05 | 2019-07-05 | Intelligent lock clutch and intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211038126U (en) |
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2019
- 2019-07-05 CN CN201921049464.6U patent/CN211038126U/en active Active
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