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US 10,433,137 B2Granted
Bluetooth WIFI gateway device
AssigneeShenzhen Jbt Smart Lighting Co., Ltd.
InventorsJinyin Chen, Fei Xiong, Xukai Wang, Wenbin Zhang
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a Bluetooth WIFI gateway device prcomprising a Bluetooth module, a WIFI module electrically connected to the Bluetooth module, a switch circuit electrically connected to the WIFI module, a first voltage regulation circuit electrically connected to the Bluetooth module, and a second voltage regulation circuit electrically connected to the WIFI module and the switch circuit. The beneficial effect of the present disclosure is that the Bluetooth gateway can receive a Bluetooth signal and transmit a WITI signal by the Bluetooth WIFI gateway device that has simple structure and low cost.
Claims6
A Bluetooth WIFI gateway device comprising:
- a Bluetooth module;
- a WIFI module electrically connected to the Bluetooth module;
- a switch circuit electrically connected to the WIFI module;
- a first voltage regulation circuit electrically connected to the Bluetooth module;
- and
- a second voltage regulation circuit electrically connected to the WIFI module and the switch circuit,
- wherein the Bluetooth module comprises:
- a processing unit;
- a Bluetooth chip comprising a Bluetooth voltage regulation interface, a processing unit interface, a Bluetooth asynchronous receive interface, and a Bluetooth asynchronous transmit interface, wherein the Bluetooth voltage regulation interface is electrically connected to the first voltage regulation circuit, the Bluetooth asynchronous receive interface and the Bluetooth asynchronous transmit interface are electrically connected to the WIFI module, and the processing unit interface is electrically connected to the processing unit, and
- wherein the first voltage regulation circuit comprises:
- a first voltage input interface for receiving a predetermined voltage;
- a USB interface electrically connected to the first voltage input interface;
- a first voltage regulator electrically connected to the USB interface and the first voltage input interface;
- a first protection circuit electrically connected to the first voltage regulator;
- and
- a first voltage output interface electrically connected to the first protection circuit and connected to the Bluetooth voltage regulation interface.
13 more elements
A Bluetooth WIFI gateway device comprising:
- a Bluetooth module;
- a WIFI module electrically connected to the Bluetooth module;
- a switch circuit electrically connected to the WIFI module;
- a first voltage regulation circuit electrically connected to the Bluetooth module;
- and
- a second voltage regulation circuit electrically connected to the WIFI module and the switch circuit;
- and
- a test connection device,
- wherein the Bluetooth module comprises:
- a processing unit;
- a Bluetooth chip comprising a Bluetooth voltage regulation interface, a processing unit interface, a Bluetooth asynchronous receive interface, and a Bluetooth asynchronous transmit interface, wherein the Bluetooth voltage regulation interface is electrically connected to the first voltage regulation circuit, the Bluetooth asynchronous receive interface and the Bluetooth asynchronous transmit interface are electrically connected to the WIFI module, and the processing unit interface is electrically connected to the processing unit,
- wherein the WIFI module comprises:
- a WIFI antenna;
- a WIFI chip comprising a WIFI voltage regulation interface, a WIFI antenna interface, a WIFI asynchronous receive interface, a WIFI asynchronous transmit interface, and a test interface for burning a program, wherein the WIFI voltage regulation interface is electrically connected to the second voltage regulation circuit, the WIFI antenna interface is electrically connected to the WIFI antenna, the WIFI asynchronous receive interface is connected to the Bluetooth asynchronous receive interface, and the WIFI asynchronous transmit interface is connected to the Bluetooth asynchronous transmit interface, and
- the test interface comprises a first clock terminal, a first mode terminal, a first data input terminal, a first data output terminal, and a first reset terminal,
- the test connection device comprises a second clock terminal, a second mode terminal, a second data input terminal, a second data output terminal, and a second reset terminal,
- the first clock terminal is connected to the second clock terminal, the first mode terminal is connected to the second mode terminal, the first data input terminal is connected to the second data input terminal, the first data output terminal is connected to the second data output terminal, and the first reset terminal is connected to the second reset terminal.
14 more elements
A Bluetooth WIFI gateway device comprising:
- a Bluetooth module;
- a WIFI module electrically connected to the Bluetooth module;
- a switch circuit electrically connected to the WIFI module;
- a first voltage regulation circuit electrically connected to the Bluetooth module;
- and
- a second voltage regulation circuit electrically connected to the WIFI module and the switch circuit,
- wherein the Bluetooth module comprises:
- a processing unit;
- a Bluetooth chip comprising a Bluetooth voltage regulation interface, a processing unit interface, a Bluetooth asynchronous receive interface, and a Bluetooth asynchronous transmit interface, wherein the Bluetooth voltage regulation interface is electrically connected to the first voltage regulation circuit, the Bluetooth asynchronous receive interface and the Bluetooth asynchronous transmit interface are electrically connected to the WIFI module, and the processing unit interface is electrically connected to the processing unit,
- wherein the WIFI module comprises:
- a WIFI antenna;
- a WIFI chip comprising a WIFI voltage regulation interface, a WIFI antenna interface, a WIFI asynchronous receive interface, a WIFI asynchronous transmit interface, and a test interface for burning a program, wherein the WIFI voltage regulation interface is electrically connected to the second voltage regulation circuit, the WIFI antenna interface is electrically connected to the WIFI antenna, the WIFI asynchronous receive interface is connected to the Bluetooth asynchronous receive interface, and the WIFI asynchronous transmit interface is connected to the Bluetooth asynchronous transmit interface, and
- wherein the WIFI module further comprises a protection mode interface, a default interface, and a reset interface, the switch circuit comprises:
- a switch voltage regulation interface connected to the second voltage regulation circuit;
- a protection mode switch connected to the switch voltage regulation interface and the protection mode interface;
- a default switch connected to the switch voltage regulation interface and the default interface;
- and
- a reset switch connected to the switch voltage regulation interface and the reset interface.
15 more elements
Dependencies are inferred from the claim text.