CN205693902U - A kind of USB interface intelligence sensor is powered and wireless networked device - Google Patents
A kind of USB interface intelligence sensor is powered and wireless networked device Download PDFInfo
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- CN205693902U CN205693902U CN201620550893.1U CN201620550893U CN205693902U CN 205693902 U CN205693902 U CN 205693902U CN 201620550893 U CN201620550893 U CN 201620550893U CN 205693902 U CN205693902 U CN 205693902U
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- usb interface
- intelligence sensor
- powered
- sensor
- networked device
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Abstract
This utility model provides a kind of USB interface intelligence sensor and powers and wireless networked device, this device includes microprocessor, FLASH memory, USB interface, WiFi module and power module, described FLASH memory, USB interface, WiFi module and power module are directly connected with described microprocessor respectively, USB interface is connected with intelligence sensor, on the one hand reliable working power is provided for intelligence sensor, on the other hand the information of the intelligence sensor collection read by USB interface is cached, and carry out wireless information transfer by protocol conversion.While solving the intelligence sensor reliable power supply with USB interface, it is achieved that the type intelligence sensor wireless Internet function, for providing the technological means of a kind of practicality in industry spot extensive application with the intelligence sensor of USB interface.
Description
Technical field
This utility model provides a kind of USB interface intelligence sensor and powers and wireless networked device, relates to intelligent sensing
Device and Internet of Things applied technical field.
Background technology
Along with the fast development of microelectric technique, MEMS (MEMS) product has obtained popularization and application widely, respectively
The pcb board load integrated sensors planting purposes uses more and more.USB interface is as computer, intelligent terminal, smart mobile phone
Deng the standard configuration serial communication bus of equipment, also it is widely used as the communication interface of integrated sensors "smart" products.With
The intelligence sensor of USB interface have quickly be connected with smart machine, the data fast advantage of transmission.But, USB serial communication is also
Exist wired connecting line apart from short, communication distance is limited, is only applicable to the defect of local data transfer, in industry spot application also
There is power supply and be difficult to the problem such as coupling and power supply reliability difference.Which results in the intelligence sensor with USB interface to lead to
It is usually used in domestic and business fields, less in industry spot application.
Utility model content
For the problems referred to above, this utility model provides a kind of USB interface intelligence sensor to power and wireless networked device, should
Device is applicable to industrial environment, the standard direct current 24V power conversion that external industry spot is used by the built-in operating circuit of device
For direct current 5V power supply, provide working power for the intelligence sensor with USB interface.In order to improve the reliability of power supply, simultaneously
Built-in chargeable lithium cell is as online back-up source.When external direct current 24V power supply is normal, external power supply it is directly intelligence
Sensor provides working power；When external direct current 24V power loss, built-in chargeable lithium cell power.
The technical solution of the utility model is as follows:
A kind of USB interface intelligence sensor is powered and wireless networked device, comprising: microprocessor, FLASH memory,
USB interface, WiFi module and power module, described FLASH memory, USB interface, WiFi module and power module are the most directly
Being connected with described microprocessor, described USB interface is connected with intelligence sensor, and power module is intelligent sensing by USB interface
Device is powered, and the information in intelligence sensor is by USB interface transmission to FLASH memory.
Described power module include Voltage stabilizing module that external supply line, described external supply line include being serially connected and
One-way conduction diode, external supply line one end connects external power supply, and other end is that whole device is powered and and USB interface
It is connected.
The one-way conduction diode both sides of described external supply line are parallel with a charging circuit, charging circuit
Including the charge controller being serially connected, chargeable lithium cell and one-way conduction diode.
Also include Temperature Humidity Sensor and LED light, Temperature Humidity Sensor and LED light respectively with microprocessor phase
Even.
The technique effect that this utility model has: the USB interface intelligence sensor that this utility model provides is powered with wireless
Interconnection device, is a kind of information cache based on embedded system and wireless relay device, by power supply management and embedded system
It is integrated into an entirety, is connected with the intelligence sensor with USB interface by the USB interface of device, be on the one hand with USB
The intelligence sensor of interface provides reliable working power, the intelligence sensor collection on the other hand will read by USB interface
Information cache, and carry out wireless information transfer by protocol conversion.Can solving the intelligence sensor with USB interface
While power supply, it is achieved that the type intelligence sensor wireless Internet function, for the intelligence sensor with USB interface in work
The technological means providing a kind of practicality is widely applied at industry scene.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated:
Fig. 1 power supply described in the utility model and the structure principle chart of interconnection device；
The structure principle chart of power module in Fig. 2 Fig. 1；
Fig. 3 power supply described in the utility model and the schematic appearance of interconnection device.
Detailed description of the invention
This utility model is further described by explanation and detailed description of the invention below in conjunction with the accompanying drawings:
Embodiment 1
As shown in Fig. 1, a kind of USB interface intelligence sensor is powered and wireless networked device, comprising: microprocessor
11, FLASH memory 12, Temperature Humidity Sensor 13, LED light 14, usb 15, WiFi module 16 and power module 17,
Described FLASH memory 12, Temperature Humidity Sensor 13, LED light 14, usb 15, WiFi module 16 are distinguished directly and institute
State microprocessor 11 to connect.Wherein, described: microprocessor 11, be the control core of this device, for control information collection,
Reading, storage, protocol conversion and wireless information transfer, and coordinate each several part work；FLASH memory 12, passes through for caching
The intelligence sensor information that usb 15 reads, stores the temperature and humidity information that this device gathers；Temperature Humidity Sensor 13,
Temperature and humidity information for harvester place environment；LED light 14, uses low-power consumption paster LED lamp, is used for indicating
Device duty and the temperature of place environment and moisture condition, arrange 4 LED, specify it to act on by software, Yi Zhongyou
The combination of choosing is " power supply is normal, communications status, temperature anomaly, humidity are abnormal "；Usb 15, is that this device connects with USB
The unique interface that the intelligence sensor of mouth is connected, had both been used as the intelligence sensor power supply interface with USB interface, was used as again to read
Take the interface of the intelligence sensor information with USB interface；WiFi module 16, it is achieved the wireless Internet function of device, connects USB
The information of the intelligence sensor collections that mouth 15 reads carries out WiFi information transmission.
Power module 17, powers for this device and intelligence sensor simultaneously.As in figure 2 it is shown, USB interface intelligence sensor
Power supply includes Voltage stabilizing module with the power module 17 of wireless networked device, and external direct current 24V power supply passes through Voltage stabilizing module 21 by electricity
Pressure is stable at 5.07V, and a charged controller in road 22 charges for chargeable lithium cell 23, and another road is through one-way conduction diode
Power for this device operating circuit after 25, be that the intelligence sensor with USB interface is powered by USB interface simultaneously.When external
During power loss, chargeable lithium cell 23 is powered for this device operating circuit after one-way conduction diode 24, passes through simultaneously
USB interface is that the intelligence sensor with USB interface is powered.
This device profile is the cube that case surface is provided with some perforates as shown in Figure 3, and cube is internal to be placed
Functional module as shown in Figure 1, 2 and circuit.Case surface perforate includes: appear the LED loophole of casing for LED lamplight
31, the power supply terminal perforate 32 passing casing for external power supply terminal, the USB interface passing casing for usb 15 are opened
Hole 33, pass the antenna perforate 34 of casing for WiFi communication antenna.
For expanding communication distance, this device is provided with WiFi communication antenna 35.WiFi communication antenna 35 is by casing surface
Antenna perforate 34 be connected with the circuit within device.
It will be recognized by those skilled in the art, on the premise of without departing from protection domain of the present utility model, can be right
Above-mentioned embodiment carries out various amendment, changes and combine, and think this amendment, change and combination is in originality thought
Within the scope of.
Claims (4)
1. USB interface intelligence sensor is powered and a wireless networked device, comprising: microprocessor, FLASH memory, USB
Interface, WiFi module and power module, described FLASH memory, USB interface, WiFi module and power module the most directly with
Described microprocessor connects, it is characterised in that described USB interface is connected with intelligence sensor, and power module by USB interface is
Intelligence sensor is powered, and the information in intelligence sensor is by USB interface transmission to FLASH memory.
2. a kind of USB interface intelligence sensor as claimed in claim 1 is powered and wireless networked device, it is characterised in that institute
State power module and include that external supply line, described external supply line include Voltage stabilizing module and the one-way conduction two being serially connected
Pole is managed, and external supply line one end connects external power supply, and other end is that whole device is powered and is connected with USB interface.
3. a kind of USB interface intelligence sensor as claimed in claim 2 is powered and wireless networked device, it is characterised in that institute
The one-way conduction diode both sides stating external supply line are parallel with a charging circuit, and charging circuit includes mutually going here and there
Charge controller, chargeable lithium cell and the one-way conduction diode of connection.
4. a kind of USB interface intelligence sensor as claimed in claim 1 is powered and wireless networked device, it is characterised in that also
Including Temperature Humidity Sensor and LED light, Temperature Humidity Sensor is connected with microprocessor respectively with LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550893.1U CN205693902U (en) | 2016-06-08 | 2016-06-08 | A kind of USB interface intelligence sensor is powered and wireless networked device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550893.1U CN205693902U (en) | 2016-06-08 | 2016-06-08 | A kind of USB interface intelligence sensor is powered and wireless networked device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693902U true CN205693902U (en) | 2016-11-16 |
Family
ID=57260295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550893.1U Expired - Fee Related CN205693902U (en) | 2016-06-08 | 2016-06-08 | A kind of USB interface intelligence sensor is powered and wireless networked device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418304A (en) * | 2019-07-19 | 2019-11-05 | 深圳迈博创意有限公司 | Intelligent apparatus based on Internet of Things |
-
2016
- 2016-06-08 CN CN201620550893.1U patent/CN205693902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418304A (en) * | 2019-07-19 | 2019-11-05 | 深圳迈博创意有限公司 | Intelligent apparatus based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180608 |