CN210402483U - Intelligent lock system based on lock management line - Google Patents
Intelligent lock system based on lock management line Download PDFInfo
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- CN210402483U CN210402483U CN201921589851.9U CN201921589851U CN210402483U CN 210402483 U CN210402483 U CN 210402483U CN 201921589851 U CN201921589851 U CN 201921589851U CN 210402483 U CN210402483 U CN 210402483U
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- management line
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Abstract
The utility model discloses an intelligence lock system based on lock management line, including lock management line, tool to lock and mobile terminal, mobile terminal passes through the lock management line and then is connected with the tool to lock, install first safety chip, first power carrier chip, first communication interface, motor and limit switch in the tool to lock, first safety chip is connected with motor and limit switch respectively, first safety chip loops through first power carrier chip and first communication interface and then is connected with the lock management line. The utility model discloses a lock management line can make mobile terminal and intelligent lock communicate to can send the instruction of unblanking through mobile terminal and unblank for intelligent lock, effectively avoid forgetting the problem that password or password were stolen, improve the security greatly. The utility model discloses but wide application is in the intelligent lock field.
Description
Technical Field
The utility model relates to an intelligence lock technical field especially relates to an intelligence lock system based on lock management line.
Background
In order to ensure the safety of people and property, a lockset is generally needed. The unlocking method in the prior art comprises the following steps: first, unlocking is performed by a key. And secondly, password unlocking. The first unlocking method needs a user to carry a key, but the life rhythm is too fast nowadays, and people can easily forget to carry the key when going out. This requires the unlocking craftsman to unlock the lock, which is time consuming, labor intensive and expensive. The password of the second unlocking method is easy to steal by people, or the user forgets the password, so that the security is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a higher intelligent lock system based on lock management line of security.
The utility model adopts the technical proposal that:
the utility model provides an intelligence lock system based on lock management line, includes lock management line, tool to lock and mobile terminal, mobile terminal passes through the lock management line and then is connected with the tool to lock, install first safety chip, first power carrier chip, first communication interface, motor and limit switch in the tool to lock, first safety chip is connected with motor and limit switch respectively, first safety chip loops through first power carrier chip and first communication interface and then is connected with the lock management line.
As a further improvement, the lock management line includes the tool to lock joint, terminal joint and the line body, the tool to lock connects and the terminal joint is installed respectively at the both ends of the line body, the tool to lock connects and is connected with first communication joint, the terminal joint is connected with mobile terminal.
As a further improvement of the utility model, the terminal joint adopts the USB joint.
As a further improvement, the tool to lock connects including second power carrier chip, second safety chip, voltage conversion circuit, signal processing circuit and second communication interface, second power carrier chip is connected with second safety chip, voltage conversion circuit, signal processing circuit and second communication interface respectively, second safety chip is connected with terminal connection, second communication interface and first communication interface are connected.
As a further improvement of the utility model, the voltage conversion circuit comprises a 5V to 3.3V circuit and a 5V to 12V circuit.
As a further improvement, the first communication interface and the second communication interface are the low-voltage dc power carrier communication mode.
The utility model has the advantages that:
the utility model relates to an intelligent lock system based on lock management line can make mobile terminal and intelligent lock communicate through lock management line to can send the instruction of unblanking for the intelligent lock through mobile terminal and unblank, effectively avoid forgetting the problem that password or password were stolen, improve the security greatly.
Drawings
Fig. 1 is a schematic diagram of an intelligent lock system based on a lock management line according to the present invention;
FIG. 2 is a schematic circuit diagram of a lock according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a second power carrier chip in the lock management line according to an embodiment of the present invention;
fig. 4 is a schematic circuit diagram of a second security chip in the lock management line according to an embodiment of the present invention;
fig. 5 is a schematic circuit diagram of a peripheral circuit in the lock management line according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
it should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the descriptions of upper, lower, left, right, etc. used in the present disclosure are only relative to the mutual positional relationship of the constituent parts of the present disclosure in the drawings. As used in this disclosure, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, 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. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.
It will be understood that, although the terms first, second, third, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element of the same type from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure. The use of any and all examples, or exemplary language ("e.g.," such as "or the like") provided herein, is intended merely to better illuminate embodiments of the invention and does not pose a limitation on the scope of the invention unless otherwise claimed.
Referring to fig. 1 and 2, the embodiment of the utility model provides an intelligence lock system based on lock management line, including lock management line, tool to lock and mobile terminal, mobile terminal passes through the lock management line and then is connected with the tool to lock, install first safety chip, first power carrier chip, first communication interface, motor and limit switch in the tool to lock, first safety chip is connected with motor and limit switch respectively, first safety chip loops through first power carrier chip and first communication interface and then is connected with the lock management line.
In this embodiment, mobile terminal accessible lock management line and tool to lock carry out communication connection, when needs unblank, can be connected mobile terminal and tool to lock with the lock management line, then mobile terminal can send the instruction of unblanking to the tool to lock, the tool to lock receives the instruction of unblanking to first security chip through first communication interface to control the motor and unblank. In addition, in the unlocking process of the lock, the limit switch in the lock can trigger the switch immediately after unlocking, so that the motor rotates reversely to release the lock tongue, the motor is prevented from being locked and locked, and the reliability and the service life of the lock can be increased.
But also can utilize mobile terminal to supply power for the tool to lock when being connected mobile terminal and tool to lock through the lock management line in this embodiment, the inside power input of tool to lock adopts the rectifier bridge, and the nonpolarity power supply prevents that external power port from destroying, and first safety chip keeps apart with outside first communication interface, even external circuit damages also can effectually remain inside data.
Referring to fig. 3 to 5, as a further preferred embodiment, the lock management line includes a lock connector, a terminal connector and a line body, the lock connector and the terminal connector are respectively installed at two ends of the line body, the lock connector is connected to the first communication connector, and the terminal connector is connected to the mobile terminal.
In this embodiment, the terminal connector of the lock management line is a USB connector for connecting with the mobile terminal. The tool to lock connects can be used for with tool to lock communication connection can also supply power to the tool to lock with making the mobile terminal.
Further as a preferred embodiment, the lock connector includes a second power carrier chip, a second security chip, a voltage conversion circuit, a signal processing circuit, and a second communication interface, the second power carrier chip is connected to the second security chip, the voltage conversion circuit, the signal processing circuit, and the second communication interface, the second security chip is connected to the terminal connector, and the second communication interface is connected to the first communication interface.
In this embodiment, the first communication interface and the second communication interface both adopt a low-voltage dc power carrier communication mode. And the second power supply carrier chip adopts a PB620 chip. When the lockset communicates with the mobile terminal, data are transmitted to the second security chip for encryption and decryption, and then the data are forwarded to the second power carrier chip PB 620.
Further as a preferred embodiment, the voltage conversion circuit comprises a 5V to 3.3V circuit and a 5V to 12V circuit.
According to the content, the utility model discloses a lock management line can make mobile terminal and intelligent lock communicate to can send the instruction of unblanking to unblank for intelligent lock through mobile terminal, effectively avoid forgetting the problem that password or password were stolen, improve the security greatly.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. The utility model provides an intelligence lock system based on lock management line, its characterized in that, includes lock management line, tool to lock and mobile terminal, mobile terminal passes through the lock management line and then is connected with the tool to lock, install first safety chip, first power carrier chip, first communication interface, motor and limit switch in the tool to lock, first safety chip is connected with motor and limit switch respectively, first safety chip loops through first power carrier chip and first communication interface and then is connected with the lock management line.
2. The intelligent lock system based on the lock management line according to claim 1, wherein: the lock management line comprises a lock joint, a terminal joint and a line body, wherein the lock joint and the terminal joint are respectively installed at two ends of the line body, the lock joint is connected with the first communication joint, and the terminal joint is connected with the mobile terminal.
3. The intelligent lock system based on the lock management line according to claim 2, wherein: the terminal joint adopts a USB joint.
4. The intelligent lock system based on the lock management line according to claim 2, wherein: the lock joint comprises a second power supply carrier chip, a second safety chip, a voltage conversion circuit, a signal processing circuit and a second communication interface, wherein the second power supply carrier chip is respectively connected with the second safety chip, the voltage conversion circuit, the signal processing circuit and the second communication interface, the second safety chip is connected with the terminal joint, and the second communication interface is connected with the first communication interface.
5. The intelligent lock system based on the lock management line according to claim 4, wherein: the voltage conversion circuit comprises a 5V to 3.3V circuit and a 5V to 12V circuit.
6. The intelligent lock system based on the lock management line according to claim 4, wherein: and the first communication interface and the second communication interface both adopt a low-voltage direct-current power supply carrier communication mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589851.9U CN210402483U (en) | 2019-09-23 | 2019-09-23 | Intelligent lock system based on lock management line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921589851.9U CN210402483U (en) | 2019-09-23 | 2019-09-23 | Intelligent lock system based on lock management line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210402483U true CN210402483U (en) | 2020-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921589851.9U Active CN210402483U (en) | 2019-09-23 | 2019-09-23 | Intelligent lock system based on lock management line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210402483U (en) |
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2019
- 2019-09-23 CN CN201921589851.9U patent/CN210402483U/en active Active
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510670 Room 401, C1 Building, 182 Science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Weide Information Technology Co.,Ltd. Address before: 510670 Room 401, C1 Building, 182 Science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG WEIDE INFORMATION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |