CN212773839U - Be applied to self-generating device and intelligent lock of intelligent lock - Google Patents
Be applied to self-generating device and intelligent lock of intelligent lock Download PDFInfo
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- CN212773839U CN212773839U CN202021357914.0U CN202021357914U CN212773839U CN 212773839 U CN212773839 U CN 212773839U CN 202021357914 U CN202021357914 U CN 202021357914U CN 212773839 U CN212773839 U CN 212773839U
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- generating device
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Abstract
The utility model provides a self-generating device applied to an intelligent lock, which comprises a transmission structure, wherein the input end of the transmission structure is connected with a moving part of the intelligent lock, so that the transmission structure is driven to rotate when the moving part moves; the generator is arranged on the inner side of the intelligent lock panel, and an output shaft of the transmission structure is connected with an input shaft of the generator; and the electric energy output end of the generator is connected with the electric energy storage and output management unit, and the electric energy storage and output management unit is connected with the power supply end of the intelligent lock, wherein the transmission structure comprises a ratchet mechanism, and the ratchet mechanism is configured in such a way that the rotation direction of the transmission structure is unchanged when the movement direction of the moving part is changed. The utility model provides a be applied to self-generating device of intelligent lock makes the mechanical energy of the rotatory production of door handle can change the electric energy of generator into, and electric energy storage stores so that supply power for the intelligent lock to electric quantity storage and output management unit.
Description
Technical Field
The utility model relates to a tool to lock, concretely relates to be applied to from power generation facility and intelligent lock of intelligent lock.
Background
At present, the intelligent lock is popular due to the convenience of not carrying a key, is more and more widely used, and is more intelligent in the aspects of user identification, safety and manageability. But intelligence lock must provide the power when using, need in time change the battery or charge when the electric quantity is not enough, in case the power failure, entire system will be in the paralysis state.
In the prior art, the intelligent lock of the emergency power generation system appears in the market, a USB charging port is usually arranged on the side wall of the intelligent lock, people must be required to carry a charging treasure to charge the door lock by the USB charging port, and the charging treasure for emergency power supply cannot be carried along at any time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to from power generation facility of intelligence lock to solve the problem that proposes in the above-mentioned background art.
The utility model provides a be applied to self-generating set of intelligent lock has such characteristic, self-generating set includes: the input end of the transmission structure is connected with the moving part of the intelligent lock, so that the transmission structure is driven to rotate when the moving part moves; the generator is installed on the inner side of the intelligent lock panel, and an output shaft of the transmission structure is connected with an input shaft of the generator; and the electric energy output end of the generator is connected with the electric energy storage and output management unit, and the electric energy storage and output management unit is connected with the power supply end of the intelligent lock, wherein the transmission structure comprises a ratchet mechanism which is configured to enable the rotation direction of the transmission structure to be unchanged when the movement direction of the moving part is changed.
The utility model provides a be applied to self-generating set of intelligent lock can also have such characteristic, the removal portion is door handle or/and spring bolt, the removal portion motion does the rotation of door handle or/and the concertina movement of spring bolt.
The utility model provides a be applied to self-generating set of intelligent lock can also have such characteristic, self-generating set still includes the balancing weight, the balancing weight with ratchet's the coaxial setting of sprocket.
The utility model provides a be applied to self-generating device of intelligent lock can also have such characteristic, the drive ratio of transmission structure is greater than 1.
The utility model provides a be applied to self-generating device of intelligent lock can also have such characteristic, self-generating device still includes mechanical energy storage device, mechanical energy storage device is configured to be worked as the energy is stored to when removing the portion motion, and works as release the energy of storage when removing the portion and begin the return.
The utility model provides a be applied to self-generating set of intelligent lock can also have such characteristic, mechanical energy memory is the wind spring.
The utility model provides a be applied to self-generating device of intelligent lock can also have such characteristic, works as during the removal portion motion, the removal portion drives mechanical energy storage device rotates with the stored energy, and works as when the removal portion begins the return, mechanical energy storage device with removal portion breaks away from and with transmission structure connects to release the energy of storage.
The utility model provides a be applied to self-generating set of intelligent lock can also have such characteristic, the electric energy output of generator passes through rectification voltage stabilizing module and links to each other with electric quantity storage and output management unit.
Another object of the utility model is to provide an intelligent lock, intelligent lock includes: the self-power-generation device applied to the intelligent lock.
The utility model provides an intelligent lock can also have such characteristic, still be equipped with the electric quantity display screen on the lock body of intelligent lock, be used for showing the electric quantity that electric energy storage module stored.
Advantageous effects
The utility model provides a be applied to self-generating device of intelligent lock from taking power module, has solved the problem that the battery of intelligent lock needs the regular replacement, has avoided the reliance of current intelligent lock to the battery for the application range of intelligent lock is wider, does not use the battery moreover to make intelligent lock environmental protection more.
The utility model provides an intelligent lock, including from power generation facility and power display screen, this intelligent lock can change the mechanical energy that rotates the door handle into the required electric energy of this intelligent lock for it is more convenient that intelligent lock uses, has promoted performance.
Drawings
Fig. 1 is a schematic structural diagram of a self-power-generation device applied to an intelligent lock according to an embodiment of the present invention.
Detailed Description
The present invention is further described in detail with reference to the drawings and examples, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functional, method, or structural equivalents and substitutions made by these embodiments are within the scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for the convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1, the moving part in this embodiment is a door handle, and the self-generating device includes a transmission structure 2, a generator 3, and a power storage and output management unit 5.
And the transmission structure 2, the input end of which is mounted on the door handle rotating shaft 11 of the intelligent lock, so that when the door handle 1 is rotated, the transmission structure 2 is driven to rotate. The transmission structure 2 comprises a ratchet mechanism 21, and the ratchet mechanism 21 is configured to enable the transmission structure 2 to rotate along the same direction when the door handle 1 is returned.
The generator 3 is installed on the inner side of the panel of the intelligent lock, and an input shaft of the generator 3 is connected with an output shaft of the transmission structure 2. The electric energy output end of the generator 3 is connected with an electric quantity storage and output management unit 5 through a rectification voltage-stabilizing module 4.
And the electric quantity storage and output management unit 5 is connected with the electric energy output end of the generator 3, and the electric quantity storage and output management unit 5 is connected with the power supply end of the intelligent lock.
The working process is as follows: the door handle 1 is rotated, the door handle drives the transmission structure 2 to rotate, the transmission structure 2 is connected with the generator 3, mechanical energy generated by rotation of the door handle 1 is converted into electric energy, the electric energy is stored to the electric energy storage and output management unit 5 through the rectification voltage stabilization module 4, and the electric energy storage and output management unit 5 is connected with a power supply end of the intelligent lock to supply power to the intelligent lock.
In the above embodiment, the transmission structure 2 is connected to the door handle 1, and the output shaft of the transmission structure 2 is connected to the input shaft of the generator 3, so that the mechanical energy generated by the rotation of the door handle 1 is converted into the electric energy of the generator 3, and the electric energy is stored in the electric quantity storage and output management unit 5 for storage so as to supply power to the smart lock. And the electric energy output end of the generator 3 is provided with the rectifying and voltage-stabilizing module 4, so that unstable electric energy output by the generator 3 can be converted into stable electric energy for storage. The ratchet mechanism 21 defines the direction of rotation of the transmission structure 2 such that the output direction of the transmission structure 2 is unchanged.
In another embodiment, the self-generating device further comprises a counter weight, and the counter weight is coaxially arranged with the chain wheel of the ratchet mechanism 21.
In the above embodiment, the weight member coaxially disposed with the sprocket of the ratchet mechanism 21 makes the direction control of the ratchet mechanism 21 to the transmission structure 2 more stable.
In another embodiment, the transmission ratio of the transmission structure 2 is greater than 1.
In the above embodiment, the transmission ratio of the transmission structure 2 larger than 1 can enlarge the rotating range of the door handle 1, so that the mechanical energy released by the rotation of the door handle 1 can be better and more converted into electric energy for storage.
In another embodiment, the self-generating device further includes a mechanical energy storage device configured to store energy when the door handle 1 is turned, and release the stored energy when the door handle 1 starts to return.
In the above embodiment, the mechanical energy storage device is disposed on the door handle 1, so that the mechanical energy provided by the rotation and return of the door handle 1 is retained, and the energy is more fully and completely utilized.
In another embodiment, the mechanical energy storage device is a coil spring.
In the above embodiment, the mechanical energy storage device is set as the coil spring, so that the occupied space of the mechanical energy storage device is small, a large restoring force can be continuously provided in a narrow space, and the volume of the self-generating device can be reduced.
In another embodiment, when the door handle 1 is turned, the door handle 1 rotates the mechanical energy storage device to store energy, and when the door handle 1 starts to return, the mechanical energy storage device is disengaged from the door handle 1 and connected to the transmission structure 2 to release the stored energy.
In the above embodiment, the mechanical energy storage device is disposed on the door handle 1, and when the door handle 1 is returned, the mechanical energy storage device is connected to the transmission structure 2 to release the stored energy to the transmission structure 2, so that the mechanical energy generated by returning the door handle 1 can be converted into electric energy, and the energy can be more fully and completely used.
In another embodiment, the rotating shaft of the door handle 1 is replaced with a latch, and the telescopic movement of the latch replaces the rotation of the door handle 1 in any of the above embodiments. In the process of opening and closing the door, the mechanical energy provided by the stretching of the lock tongue is converted into electric energy, so that electric energy is provided for the intelligent lock.
In the above embodiment, to open the door and close the door in-process, the mechanical energy that the concertina movement of spring bolt provided turns into the electric energy, has avoided the reliance of current intelligence lock to the battery for the application range of intelligence lock is wider, does not use the battery moreover to make intelligence lock environmental protection more.
In another embodiment, there is provided a smart lock comprising a self-generating device according to any of the above embodiments applied to a smart lock. And the lock body of the intelligent lock is also provided with an electric quantity display screen for displaying the electric quantity stored by the electric energy storage module.
In the above embodiment, the electric quantity display screen is arranged, so that the electric energy stored in the electric energy storage module can be monitored at any time, if the stored electric energy is too low due to damage of the self-generating module, the standby power supply can be used for providing electric energy for the lock body, and the situation that the lock body is not electrified is prevented.
In another embodiment, the smart lock further comprises a USB interface for connecting a backup power source to supply power to the power storage and output management unit.
In the above embodiment, the USB interface is provided for connecting the standby power supply and unlocking the lock body when the self-generating module is damaged.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A self-generating device applied to an intelligent lock, characterized in that the self-generating device comprises:
the input end of the transmission structure is connected with the moving part of the intelligent lock, so that the transmission structure is driven to rotate when the moving part moves;
the generator is installed on the inner side of the intelligent lock panel, and an output shaft of the transmission structure is connected with an input shaft of the generator; and
the electric energy output end of the generator is connected with the electric quantity storage and output management unit, the electric quantity storage and output management unit is connected with the power supply end of the intelligent lock,
wherein the transmission structure comprises a ratchet mechanism configured such that the direction of rotation of the transmission structure is unchanged when the direction of movement of the moving part is changed.
2. The self-generating device applied to the intelligent lock according to claim 1, wherein the moving part is a door handle or/and a bolt, and the moving part motion is a rotation of the door handle or/and a telescopic motion of the bolt.
3. The self-generating device applied to intelligent lock as claimed in claim 1, further comprising a weight block, wherein the weight block is coaxially arranged with the sprocket of the ratchet mechanism.
4. A self-generating device applied to an intelligent lock according to claim 1, wherein the transmission ratio of the transmission structure is greater than 1.
5. A self-generating device applied to a smart lock according to claim 1, further comprising a mechanical energy storage device configured to store energy when the mobile part moves and release the stored energy when the mobile part starts to return.
6. A self-generating device applied to a smart lock according to claim 5, wherein the mechanical energy storage device is a coil spring.
7. A self-generating device applied to a smart lock according to claim 5, wherein when the moving part moves, the moving part rotates the mechanical energy storage device to store energy, and when the moving part starts to return, the mechanical energy storage device is separated from the moving part and connected with the transmission structure to release the stored energy.
8. The self-generating device applied to the intelligent lock according to claim 1, wherein the electric energy output end of the generator is connected with the electric quantity storage and output management unit through a rectification and voltage stabilization module.
9. An intelligent lock, characterized in that the intelligent lock comprises:
self-generating device applied to a smart lock according to any of claims 1 to 8.
10. The intelligent lock according to claim 9, wherein a power display screen is further disposed on the lock body of the intelligent lock, for displaying the power stored by the power storage and output management unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357914.0U CN212773839U (en) | 2020-07-10 | 2020-07-10 | Be applied to self-generating device and intelligent lock of intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357914.0U CN212773839U (en) | 2020-07-10 | 2020-07-10 | Be applied to self-generating device and intelligent lock of intelligent lock |
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| Publication Number | Publication Date |
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| CN212773839U true CN212773839U (en) | 2021-03-23 |
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| CN202021357914.0U Active CN212773839U (en) | 2020-07-10 | 2020-07-10 | Be applied to self-generating device and intelligent lock of intelligent lock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691761A (en) * | 2020-07-10 | 2020-09-22 | 北京晶钢科技有限公司 | Be applied to self-generating device and intelligent lock of intelligent lock |
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2020
- 2020-07-10 CN CN202021357914.0U patent/CN212773839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691761A (en) * | 2020-07-10 | 2020-09-22 | 北京晶钢科技有限公司 | Be applied to self-generating device and intelligent lock of intelligent lock |
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