CN207110701U - It is a kind of can human body infrared sensing lockset - Google Patents
It is a kind of can human body infrared sensing lockset Download PDFInfo
- Publication number
- CN207110701U CN207110701U CN201720696505.5U CN201720696505U CN207110701U CN 207110701 U CN207110701 U CN 207110701U CN 201720696505 U CN201720696505 U CN 201720696505U CN 207110701 U CN207110701 U CN 207110701U
- Authority
- CN
- China
- Prior art keywords
- pin
- cpu
- lockset
- human body
- mcu
- 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
Abstract
The utility model is related to lock technology field, and in particular to it is a kind of can human body infrared sensing lockset, including lock body, the lock body be provided with sensing unit, and the sensing unit includes：For sending the wireless transport module of wireless signal to mobile terminal；For detecting human body around lockset, and generate the infrared module of induced signal；For receiving the MCU of induced signal；For induced signal to be converted into the CPU of wireless signal；The wireless transport module is connected with CPU, and the CPU connects with MCU, and the output end of the infrared module and MCU input connect.The beneficial effects of the utility model：When there is human body close to lockset, human body can be detected by infrared induction, and wireless messages are sent on the mobile phone of user by wireless transport module, allows user to know that someone is approaching around lockset, improves antitheft security in time.
Description
Technical field
The utility model is related to lock technology field, and in particular to it is a kind of can human body infrared sensing lockset.
Background technology
Lockset, for avoiding criminal from implementing theft, ensures the safety of property as common antitheft product.At present,
Problems be present due to the limitation in its structure in lockset on the market：When user is away from lockset, easily grabbed by criminal
Firmly this opportunity, stolen by way of picking lock, and user can not know the environmental information around lockset in time, cause
The loss of property.
The content of the invention
The purpose of this utility model is to be directed to above-mentioned deficiency of the prior art, there is provided it is a kind of can human body infrared sensing
Lockset, user is allowed to know that someone is approaching around lockset, improves antitheft security in time.
The purpose of this utility model is achieved through the following technical solutions：It is a kind of can human body infrared sensing lockset, including lock
Body, the lock body are provided with sensing unit, and the sensing unit includes：For sending being wirelessly transferred for wireless signal to mobile terminal
Module；For detecting human body around lockset, and generate the infrared module of induced signal；For receiving the MCU of induced signal；With
In the CPU that induced signal is converted into wireless signal；The wireless transport module is connected with CPU, and the CPU connects with MCU, institute
State the output end of infrared module and MCU input connects.
Further, it is described can human body infrared sensing lockset also include wireless power unit, the wireless power unit
Including：Wireless charging receiving terminal, battery management chip and boost chip, the output end and cell tube of the wireless charging receiving terminal
The input connection of chip is managed, the output end of the battery management chip and the input of boost chip connect.
Further, the model TSSOP20, the CPU of the MCU model HI3518EV200.
Further, realized and communicated by serial port pin between the MCU and CPU, the serial port pin includes CPU
D14 pins, CPU E14 pins, MCU the 19th pin and MCU the 6th pin, the D14 pins are connected with the 19th pin,
The E14 pins are connected with the 6th pin.
Further, the infrared module includes triode Q8, infrared sensor chip and pir sensor, described infrared
The model BISS001 of sensor chip, the 14th pin of the infrared sensor chip and the 2nd pin of pir sensor connect
Connect, the 2nd pin of the infrared sensor chip is connected with triode Q8 base stage, the colelctor electrode and MCU of the triode Q8
The connection of the 5th pin, the colelctor electrode of the triode Q8 is connected with the first power supply, the grounded emitter of the triode Q8.
Further, the wireless transport module includes being wirelessly transferred control chip, the control chip that is wirelessly transferred
Model TBW7601；The R11 pins connection of the 2nd pin for being wirelessly transferred control chip and CPU, it is described to be wirelessly transferred control
3rd pin of coremaking piece and CPU P11 pins connect；The wireless transport module includes being wirelessly transferred power management chip, institute
State the model XM5082-ADJ for being wirelessly transferred power management chip, the 1st pin for being wirelessly transferred power management chip with
CPU R10 connections.
The beneficial effects of the utility model：When there is human body close to lockset, human body can be detected by infrared induction, and
Wireless messages are sent on the mobile phone of user by wireless transport module, allow user to know someone around lockset in time
Approaching, improving antitheft security.
Brief description of the drawings
Fig. 1 is frame principle figure of the present utility model.
Fig. 2 is the circuit theory diagrams of infrared module described in the utility model.
Fig. 3 is MCU described in the utility model circuit theory diagrams.
Fig. 4 is CPU described in the utility model circuit theory diagrams.
Fig. 5 is CPU described in the utility model another circuit theory diagrams.
Fig. 6 is the circuit theory diagrams of wireless transport module described in the utility model.
Fig. 7 is the circuit theory diagrams of wireless power unit described in the utility model.
Fig. 8 is another circuit theory diagrams of wireless power unit described in the utility model.
Embodiment
The utility model is further described with the following Examples.
It is a kind of can human body infrared sensing lockset, as shown in Figures 1 to 6, including lock body, it is single that the lock body is provided with sensing
Member, the sensing unit include：Wireless transport module, infrared module, MCU and CPU, the wireless transport module are connected with CPU,
The CPU connects with MCU, and the output end of the infrared module and MCU input connect.The utility model can be applied each
Kind field, such as the lockset is arranged on car door, garage door or shop front etc., when someone is close to lockset, because human body exists
The infra-red radiation of lockset surrounding environment can be caused to change in mobile process, the infrared module will detect infra-red radiation
Change, that is, detected human body around lockset, so as to generate induced signal.The model TSSOP20, the CPU of the MCU
Model HI3518EV200.Realized and communicated by serial port pin between the MCU and CPU, the serial port pin includes
CPU D14 pins, CPU E14 pins, MCU the 19th pin and MCU the 6th pin, the D14 pins of the CPU and the 19th
Pin is connected, and the E14 pins of the CPU are connected with the 6th pin.As shown in figure 3, after the MCU receives induced signal, pass through
Induced signal is sent to CPU by serial port pin, and induced signal is converted into wireless signal by the CPU, and by being wirelessly transferred mould
Block is sent radio signals on the mobile terminal of user, such as mobile phone, and such user's can is known by the APP on mobile phone
Whether someone is close around lockset, and the APP can be prior art.The wireless transport module includes being wirelessly transferred control
Chip, the model TBW7601 for being wirelessly transferred control chip；The 2nd pin for being wirelessly transferred control chip and CPU
R11 pins connect, the P11 pins connection of the 3rd pin for being wirelessly transferred control chip and CPU；The wireless transport module
Including being wirelessly transferred power management chip, the model XM5082-ADJ for being wirelessly transferred power management chip is described wireless
Transmit the R10 connections of the 1st pin and CPU of power management chip.As shown in fig. 6, net used in the wireless transport module
Network is WiFi network, can remotely prompt around the current lockset of user whether someone is close.In addition, the wireless transport module
The networks such as 4G or 5G can also be used.The utility model allows user to know that current someone close to lockset, improves in time
Antitheft security,
In the present embodiment, the infrared module includes triode Q8, infrared sensor chip and pir sensor, described red
The model BISS001 of outer sensor chip, the 14th pin of the infrared sensor chip and the 2nd pin of pir sensor
Connection, the 2nd pin of the infrared sensor chip is connected with triode Q8 base stage, the colelctor electrode of the triode Q8 and
MCU the 5th pin connection, the colelctor electrode of the triode Q8 are connected with the first power supply, the grounded emitter of the triode Q8.
As shown in Fig. 2 specifically, when infrared module has detected human body in movement around lockset, the PIR sensings
Device senses that infra-red radiation changes, and is sent to infrared sensor chip, and the infrared sensor chip is exported by the 2nd pin
High level, the base stage of the triode Q8 receive high level, so as to which triode Q8 is turned on so that MCU the 5th pin receives
High level, as induced signal.And human body is when mobile, its in general infra-red radiation centre wavelength is 0.8-12um, through excessive
Secondary experiment, the wavelength detection range of the pir sensor is 0.3-30um, can measure the infra-red radiation of lockset 5-15m scopes
Change.When infrared module has not detected human motion, then infrared sensor chip exports low level, institute by the 2nd pin
The base stage for stating triode Q8 receives low level, so as to which triode Q8 disconnects so that MCU the 5th pin receives low level.Institute
The voltage for stating the first power supply is 3.3V.
The utility model also includes wireless power unit, and the wireless power unit includes：Wireless charging receiving terminal, battery
Managing chip and boost chip, the output end of the wireless charging receiving terminal and the input of battery management chip connect, described
The output end of battery management chip and the input of boost chip connect.As shown in fig. 7, specifically, wireless charging receiving terminal is led to
Cross electromagnetic induction principle to be connected with wireless charging transmitting terminal progress wireless power, the wireless charging transmitting terminal passes through socket and city
Electrical connection, the wireless charging transmitting terminal is prior art, when wireless charging receiving terminal starts to charge up, the battery management core
1st pin of piece is low potential, and the diode D2 conductings are luminous, prompt user currently charging.The 4th pin provides simultaneously
Positive voltage inputs, and receives the voltage that wireless charging receiving terminal provides, voltage range 4.2V-7V.The battery management chip
3rd pin exports 4.2V voltages to boost chip.The model XT4054 of the battery management chip, the type of the boost chip
Number it is ME2108, the boost chip exports 5V voltages, for being powered to MCU, CPU and wireless transport module.
In the present embodiment, as shown in figure 8, the output end of the wireless charging receiving terminal and the input of decompression chip connect
Connect, the model XM5082-ADJ of the decompression chip, the decompression chip exports 3.3V as the first power supply, is infrared module
It is powered.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (6)
1. it is a kind of can human body infrared sensing lockset, including lock body, it is characterised in that：The lock body is provided with sensing unit, described
Sensing unit includes：For sending the wireless transport module of wireless signal to mobile terminal；For detecting human body around lockset,
And generate the infrared module of induced signal；For receiving the MCU of induced signal；For induced signal to be converted into wireless signal
CPU；The wireless transport module is connected with CPU, and the CPU connects with MCU, and the output end of the infrared module and MCU's is defeated
Enter end connection.
2. it is according to claim 1 it is a kind of can human body infrared sensing lockset, it is characterised in that：It is described can human body infrared sense
The lockset answered also includes wireless power unit, the wireless power unit include wireless charging receiving terminal, battery management chip and
Boost chip, the output end of the wireless charging receiving terminal and the input of battery management chip connect, the battery management core
The output end of piece and the input of boost chip connect.
3. it is according to claim 1 it is a kind of can human body infrared sensing lockset, it is characterised in that：The model of the MCU
TSSOP20, the CPU model HI3518EV200.
4. it is according to claim 3 it is a kind of can human body infrared sensing lockset, it is characterised in that：Between the MCU and CPU
Realized and communicated by serial port pin, the serial port pin includes CPU D14 pins, CPU E14 pins, the 19th of MCU the
6th pin of pin and MCU, the D14 pins are connected with the 19th pin, and the E14 pins are connected with the 6th pin.
5. it is according to claim 3 it is a kind of can human body infrared sensing lockset, it is characterised in that：The infrared module includes
Triode Q8, infrared sensor chip and pir sensor, the model BISS001 of the infrared sensor chip are described infrared
14th pin of sensor chip and the 2nd pin of pir sensor connect, the 2nd pin of the infrared sensor chip and three
Pole pipe Q8 base stage connection, the colelctor electrode of the triode Q8 and MCU the 5th pin connect, the colelctor electrode of the triode Q8
It is connected with the first power supply, the grounded emitter of the triode Q8.
6. it is according to claim 3 it is a kind of can human body infrared sensing lockset, it is characterised in that：The wireless transport module
Including being wirelessly transferred control chip, the model TBW7601 for being wirelessly transferred control chip；It is described to be wirelessly transferred control chip
The 2nd pin and CPU R11 pins connect, the connection of the P11 pins of the 3rd pin for being wirelessly transferred control chip and CPU；
The wireless transport module includes being wirelessly transferred power management chip, the model for being wirelessly transferred power management chip
XM5082-ADJ, the R10 connections of the 1st pin and CPU for being wirelessly transferred power management chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696505.5U CN207110701U (en) | 2017-06-15 | 2017-06-15 | It is a kind of can human body infrared sensing lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720696505.5U CN207110701U (en) | 2017-06-15 | 2017-06-15 | It is a kind of can human body infrared sensing lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207110701U true CN207110701U (en) | 2018-03-16 |
Family
ID=61593471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720696505.5U Active CN207110701U (en) | 2017-06-15 | 2017-06-15 | It is a kind of can human body infrared sensing lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207110701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266062A (en) * | 2018-03-20 | 2018-07-10 | 广东好太太科技集团股份有限公司 | A kind of Initiative Defense alarm intelligent door lock and its Initiative Defense alarm method |
-
2017
- 2017-06-15 CN CN201720696505.5U patent/CN207110701U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266062A (en) * | 2018-03-20 | 2018-07-10 | 广东好太太科技集团股份有限公司 | A kind of Initiative Defense alarm intelligent door lock and its Initiative Defense alarm method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107293014A (en) | A kind of intelligent door lock | |
| CN205445392U (en) | Burglary -resisting door based on thing networking | |
| CN207110701U (en) | It is a kind of can human body infrared sensing lockset | |
| CN106162101A (en) | A kind of building talkback intelligent terminal and control method thereof | |
| CN106997641A (en) | A kind of intelligent door electromagnetic induction system | |
| CN206249035U (en) | Wisdom Internet of things hardware control system | |
| CN211264373U (en) | Entrance guard monitoring device and intelligent entrance guard reminding system based on Internet of things | |
| CN106887068A (en) | A kind of wisdom cell access control system | |
| CN106652317A (en) | Electronic information intelligent household system | |
| CN205778303U (en) | A kind of Anti-theft door | |
| CN206094574U (en) | Intelligence hot -water bottle based on control of cell -phone APP | |
| CN106408831A (en) | Intelligent household anti-theft system based on infrared detection | |
| CN101989372A (en) | Human identification-based household anti-theft method and device | |
| CN206249453U (en) | A kind of iris recognition intelligent door lock system and safety door | |
| CN206805726U (en) | Security protection intelligence control system | |
| CN103618344B (en) | Mobile electronic device charging device | |
| CN206789000U (en) | Intelligent door sensor monitoring system | |
| CN106447982A (en) | Smart home security anti-theft monitoring system based on double power supply modes | |
| CN203996567U (en) | A kind of battery of electric vehicle management system with fingerprint recognition | |
| CN207924850U (en) | A kind of intelligent door and window anti-theft control device and system | |
| CN203825744U (en) | Smart alarm | |
| CN207260784U (en) | A kind of electronic lock using electromagnetic field wireless power | |
| CN106408816A (en) | Safe anti-theft monitoring system of intelligent household | |
| CN203554015U (en) | Charging device for mobile electronic equipment | |
| CN207110702U (en) | It is a kind of can monitoring remote video lockset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |