CN203503158U - Bluetooth controller of intelligent equipment - Google Patents
Bluetooth controller of intelligent equipment Download PDFInfo
- Publication number
- CN203503158U CN203503158U CN201320680290.XU CN201320680290U CN203503158U CN 203503158 U CN203503158 U CN 203503158U CN 201320680290 U CN201320680290 U CN 201320680290U CN 203503158 U CN203503158 U CN 203503158U
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- circuit
- smart machine
- bluetooth controller
- charging
- processing unit
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Abstract
The utility model discloses a Bluetooth controller of intelligent equipment, and is mainly used for solving the problems of complex structure, high cost and unfavorable market promotion and application of an intelligent equipment controller in the prior art. The Bluetooth controller comprises an MCU (main controller unit), and a gyroscope, an acceleration sensing circuit, a Bluetooth wireless transmission unit, a power supply circuit and a switch which are all connected with the MCU. Due to the adoption of the scheme, the purposes of having a relatively high cost performance and meeting actual demands are realized, and the Bluetooth controller of the intelligent equipment is very valuable for applying and popularizing.
Description
Technical field
The utility model relates to a kind of controller, specifically, relates to a kind of smart machine bluetooth controller.
Background technology
Along with scientific and technological progress, people's living standard improves day by day, smart mobile phone, intelligent television, Intelligent flat computer etc. have been widely used in moving communicating field, facilitate greatly people's life, amusement, how the moving situation of mobile device is carried out variation induction and to be controlled, to realize the variation of application, become people's further pursuit, yet, existing smart machine controller is complex structure mostly, expensive, is unfavorable for marketing application.
Utility model content
The purpose of this utility model is to provide a kind of smart machine bluetooth controller, mainly solves the smart machine controller architecture existing in prior art complicated, expensive, is unfavorable for the problem of marketing application.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Smart machine bluetooth controller, comprising:
MCU Main Processing Unit, to gyroscope and the transmission of acceleration sensing circuit and the data of coming are processed, controls Bluetooth wireless transmission unit the data after processing are transmitted;
Gyroscope and acceleration sensing circuit, detect motion direction, and testing result be passed to MCU Main Processing Unit;
Bluetooth wireless transmission unit, carries out data transmission according to the control of MCU Main Processing Unit;
Power circuit, provides work energy;
Switch, carries out the control of open and close machine;
Wherein, described gyroscope and acceleration sensing circuit, Bluetooth wireless transmission unit, power circuit and switch are all connected with MCU Main Processing Unit.
Further, described power circuit comprises battery, and the charging circuit being connected with battery is connected in the DC-DC voltage conversion circuit between charging circuit and MCU Main Processing Unit.
Specifically, described charging circuit comprises charging management chip TPC8209, after series connection, be connected in LED 1 and LED 2 between this charging management chip STBY pin and CHRG pin, described battery is all connected with the BAT pin of this charging management chip with DC-DC voltage conversion circuit, and the VCC pin of this charging management chip is connected with MINI USB charging inlet by resistance R 1; Described charging circuit also comprises the resistance R 2 that one end is connected between LED 1 and LED 2, the other end is connected in the VCC pin of charging management chip.
As preferably, described gyroscope and acceleration sensing circuit adopt MPU-6050 as main control chip; Described MCU Main Processing Unit adopts STC12LE5616 as control chip; Described battery is lithium battery; Described DC-DC voltage conversion circuit adopts BCM3378 as main control unit.
Compared with prior art, the utlity model has following beneficial effect:
(1) in the utility model, select dexterously certain chip as the main control chip of each unit, circuit, thereby effectively reduce production costs under the prerequisite of guaranteeing induction, control effect, reduce the use of components and parts, and then effectively reduced volume, by the ingehious design to charging circuit, make charging effect better, be more convenient for application.
(2) the utility model is simple in structure, cost performance is higher, volume is small and exquisite, and realistic demand has substantive distinguishing features and progress, is applicable to large-scale promotion application.
Accompanying drawing explanation
Fig. 1 is system chart of the present utility model.
Fig. 2 is the circuit theory diagrams of power circuit in the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
Complicated in order to solve the smart machine controller architecture existing in prior art, expensive, the problem that is unfavorable for marketing application, as shown in Figure 1, the utility model discloses a kind of smart machine bluetooth controller, comprise MCU Main Processing Unit, the gyroscope being all connected with MCU Main Processing Unit and acceleration sensing circuit, Bluetooth wireless transmission unit, power circuit and switch.Wherein, power circuit is by battery, and the charging circuit being connected with battery, is connected in the DC-DC voltage conversion circuit formation between charging circuit and MCU Main Processing Unit, considers the convenience of charging, and charging circuit connects a MINI USB charging inlet and charges.
As shown in Figure 2, charging circuit comprises charging management chip TPC8209, after series connection, be connected in LED 1 and LED 2 between this charging management chip STBY pin and CHRG pin, described battery is all connected with the BAT pin of this charging management chip with DC-DC voltage conversion circuit, and the VCC pin of this charging management chip is connected with MINI USB charging inlet by resistance R 1; Described charging circuit also comprises the resistance R 2 that one end is connected between LED 1 and LED 2, the other end is connected in the VCC pin of charging management chip.
As preferably, the utility model adopts MPU-6050 as the main control chip of gyroscope and acceleration sensing circuit; Adopt STC12LE5616 as MCU Main Processing Unit control chip; Adopt lithium battery as battery; Adopt BCM3378 as the main control unit of DC-DC voltage conversion circuit.
On the basis of foregoing circuit, the present embodiment is also connected with part auxiliary element, for guaranteeing the normal operation of circuit, the capacitance resistance of the minimum system of normally working for chip with formation as being connected with each main control chip etc., the use of these auxiliary elements, the circuit application custom that belongs to industry universal, does not repeat them here.
Principle of work of the present utility model is as follows:
Starting switch, provides 5V to power to charging circuit, and LED 1 and LED 2 carry out charged state indication, LED2 Chang Liang during charging, and LED1 extinguishes, LED1 Chang Liang while being full of, LED2 extinguishes; DC-DC voltage conversion circuit provides subsequent conditioning circuit needed 3.3V voltage; MCU Main Processing Unit receives the information data of gyroscope and the perception of acceleration sensing circuit, and be transferred to receiving end (as mobile phone, PC, TV etc.) by Bluetooth wireless transmission unit wireless, simultaneously, whole product can also receive some control informations from receiving end, as send data initial, the information such as stop.
According to practical application request, MCU Main Processing Unit also can connect the display circuit that carries out data transmission state demonstration, as LED state display lamp, display screen etc., because this kind of display mode is proven technique comparatively in prior art, thereby does not more speak more bright at this.
According to above-described embodiment, just can realize well the utility model.
Claims (8)
1. smart machine bluetooth controller, is characterized in that, comprising:
MCU Main Processing Unit, to gyroscope and the transmission of acceleration sensing circuit and the data of coming are processed, controls Bluetooth wireless transmission unit the data after processing are transmitted;
Gyroscope and acceleration sensing circuit, detect motion direction, and testing result be passed to MCU Main Processing Unit;
Bluetooth wireless transmission unit, carries out data transmission according to the control of MCU Main Processing Unit;
Power circuit, provides work energy;
Switch, carries out the control of open and close machine;
Wherein, described gyroscope and acceleration sensing circuit, Bluetooth wireless transmission unit, power circuit and switch are all connected with MCU Main Processing Unit.
2. smart machine bluetooth controller according to claim 1, is characterized in that, described power circuit comprises battery, and the charging circuit being connected with battery is connected in the DC-DC voltage conversion circuit between charging circuit and MCU Main Processing Unit.
3. smart machine bluetooth controller according to claim 2, it is characterized in that, described charging circuit comprises charging management chip TPC8209, after series connection, be connected in LED 1 and LED 2 between this charging management chip STBY pin and CHRG pin, described battery is all connected with the BAT pin of this charging management chip with DC-DC voltage conversion circuit, and the VCC pin of this charging management chip is connected with MINI USB charging inlet by resistance R 1.
4. smart machine bluetooth controller according to claim 3, is characterized in that, described charging circuit also comprises the resistance R 2 that one end is connected between LED 1 and LED 2, the other end is connected in the VCC pin of charging management chip.
5. smart machine bluetooth controller according to claim 4, is characterized in that, described gyroscope and acceleration sensing circuit adopt MPU-6050 as main control chip.
6. smart machine bluetooth controller according to claim 5, is characterized in that, described MCU Main Processing Unit adopts STC12LE5616 as control chip.
7. smart machine bluetooth controller according to claim 6, is characterized in that, described battery is lithium battery.
8. smart machine bluetooth controller according to claim 7, is characterized in that, described DC-DC voltage conversion circuit adopts BCM3378 as main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680290.XU CN203503158U (en) | 2013-10-31 | 2013-10-31 | Bluetooth controller of intelligent equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680290.XU CN203503158U (en) | 2013-10-31 | 2013-10-31 | Bluetooth controller of intelligent equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503158U true CN203503158U (en) | 2014-03-26 |
Family
ID=50334118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680290.XU Expired - Fee Related CN203503158U (en) | 2013-10-31 | 2013-10-31 | Bluetooth controller of intelligent equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340171A (en) * | 2016-09-13 | 2017-01-18 | 上海理工大学 | Wireless remote control electrical switch |
-
2013
- 2013-10-31 CN CN201320680290.XU patent/CN203503158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340171A (en) * | 2016-09-13 | 2017-01-18 | 上海理工大学 | Wireless remote control electrical switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20191031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |