CN201465281U - Hand-held controller with Bluetooth communicating function - Google Patents
Hand-held controller with Bluetooth communicating function Download PDFInfo
- Publication number
- CN201465281U CN201465281U CN2009200979454U CN200920097945U CN201465281U CN 201465281 U CN201465281 U CN 201465281U CN 2009200979454 U CN2009200979454 U CN 2009200979454U CN 200920097945 U CN200920097945 U CN 200920097945U CN 201465281 U CN201465281 U CN 201465281U
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- microprocessor
- bluetooth communication
- display screen
- held controller
- power
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Abstract
The utility model provides a hand-held controller with Bluetooth communicating function, which comprises a casing and a control circuit inside the casing, the main technical characteristics of the controller are that the control circuit in the casing comprises a microprocessor, a Bluetooth communicating module, a power supply voltage stabilization module, a display screen and a key-press, wherein the power supply voltage stabilization module is respectively connected to the microprocessor, the Bluetooth communicating module and the power supply input port of the display screen, the microprocessor is connected with the Bluetooth communicating module through a serial interface, and the microprocessor is respectively connected with the display screen and the key-press through I/O interfaces. The hand-held controller has reasonable design, adopts a Bluetooth mode to realize the remote distance control to an electric actuator, has the characteristics of remote communication distance, big data transmission quantity, convenient use and the like, and is safe and reliable.
Description
Technical field
The utility model belongs to industrial instrumentation instrument field, especially a kind of hand held controller with function of Bluetooth communication.
Background technology
Electric operator is the terminal actuating equipment in the industrial process control system, it mainly acts on is that control signal with upper computer control system is sent converts corresponding action to, reach the position of closure member in the by-pass valve control or the purpose of other governor motion positions, therefore, electric operator is widely used in industries such as electric power, metallurgy, petrochemical industry, heat supply, cement, building materials, light textile, food.At present, the field control of electric operator operation is mainly on-site manual operation and the operation of site infrare telepilot.The on-site manual operation is direct, the most effective mode of operation, but, because electric operator is placed under the rugged environments such as high temperature, high pressure, high constructure usually, therefore, just must enter into such environment during the on-site manual operation and just can operate, be difficult to satisfy the requirement of control operation; The operation of site infrare telepilot is to use the hand held controller with function of infrared remote control that electric operator is carried out straighforward operation, it has improved some drawbacks of on-site manual operation to a certain extent, people need not touch electric operator just can operate control with telepilot, yet because the data volume of Infrared Transmission is limited, and the display screen on the electric operator is less, therefore the distance of infrared control operation has been subjected to limitation, still can not satisfy the requirement of control operation.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of hand held controller with function of Bluetooth communication that can satisfy electric operator carries out at a distance, the big data quantity Control on Communication requires is provided.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of hand held controller with function of Bluetooth communication, comprise housing and inner control circuit thereof, control circuit in the housing is made of microprocessor, bluetooth communication, power regulator module, display screen and button, power regulator module is connected respectively to the power input mouth of microprocessor, bluetooth communication and display screen, microprocessor is connected with bluetooth communication by serial line interface, and microprocessor is connected with display screen, button by the I/O interface respectively.
And described microprocessor also is connected with Power Monitoring Unit by an I/O interface, and the input end of this Power Monitoring Unit is connected on the power module of voltage regulation.
And described display screen is the OLED display screen.
And what described microprocessor adopted is the STC89LE516RD+ chip, and what described bluetooth communication adopted is the BC417143B chip, the MAX8860 power supply voltage stabilizing chip that described power regulator module adopts.
And what described Power Monitoring Unit adopted is IMP809 voltage monitoring chip.
Advantage of the present utility model and good effect are:
1, this hand held controller adopts bluetooth communication and electric operator to carry out Bluetooth communication, has realized the far distance controlled function of hand held controller to electric operator, has the advantages that communication distance is far away, volume of transmitted data is big, safe and reliable.
2, this hand held controller is provided with display screen and button, all button operations, control result, status information, warning message etc. all can be realized by this machine, do not need to observe at a distance the displaying contents on the electric operator, have and use simple, convenience operation, satisfied the control requirement of people electric operator.
3, the utility model is reasonable in design, and it adopts the Bluetooth communication mode to realize far distance controlled function to electric operator having characteristics such as communication distance is far away, volume of transmitted data is big, safe and reliable, easy to use.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is a control circuit block scheme of the present utility model;
Fig. 3 is the circuit diagram of microprocessor portion;
Fig. 4 is the circuit diagram of power regulator module and Power Monitoring Unit;
Fig. 5 is the circuit diagram of bluetooth communication;
Fig. 6 is the circuit diagram of display screen;
Fig. 7 is the circuit diagram of button;
Fig. 8 is the control and treatment process flow diagram of microprocessor.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described.
A kind of hand held controller with function of Bluetooth communication, as shown in Figures 1 and 2, comprise housing 1 and inner control circuit thereof, be provided with display screen 2 and button 3 on housing, the control circuit in the housing is made of microprocessor, bluetooth communication, power regulator module, Power Monitoring Unit, display screen and button.The concrete annexation of control circuit is: power regulator module is connected respectively to the power input mouth of microprocessor, bluetooth communication and display screen, for each module in the control circuit provides power supply, microprocessor is connected with bluetooth communication by serial line interface and carries out remote function of Bluetooth communication, and microprocessor is connected with display screen, button and Power Monitoring Unit by the I/O interface respectively.
Microprocessor in the control circuit, as shown in Figure 3, what the microprocessor in the present embodiment adopted is the STC89LE516RD+ chip, this microprocessor is connected with each module in the control circuit as the core of control circuit, carries out that corresponding Bluetooth communication, display process, button detect, functions such as power supply monitoring control and the processing of reporting to the police.
Power regulator module in the control circuit and voltage monitoring module, as shown in Figure 4, the MAX8860 power supply voltage stabilizing chip that the power regulator module in the present embodiment adopts, what Power Monitoring Unit adopted is IMP809 voltage monitoring chip.This hand held controller is battery-powered, voltage stabilizing is the The whole control circuit supply to 3.3V to battery through power supply voltage stabilizing chip, and cell voltage is monitored in real time by IMP809 voltage monitoring chip, when cell voltage is lower than the low voltage value that presets, Power Monitoring Unit provides low information about power by microprocessor by display screen to the microprocessor output alarm signal.
Bluetooth communication in the control circuit, as shown in Figure 5, what the bluetooth communication in the present embodiment adopted is the BC417143B chip, bluetooth communication is connected with the serial communication port of microprocessor by serial communication port, microprocessor and bluetooth communication adopt serial communication mode to carry out data communication, bluetooth communication sends bluetooth communication command and data to electronic execution architecture, electric operator receives bluetooth communication command or data and send confirmation to set up bluetooth communication link to postbacking, thereby realizes the control function of hand held controller to electric operator.
Display screen in the control circuit, as shown in Figure 6, display screen in the present embodiment adopts the OLED display screen of high-resolution, it is connected with microprocessor by the I/O interface, the result of microprocessor all shows by display screen, comprise showing various actions menus, result, information and warning message etc., bring convenience to user's operation.
Button in the control circuit, as shown in Figure 7, the button in the present embodiment directly is connected with the I/O interface of microprocessor, comprises the upper and lower, left and right directionkeys, switch, stop, opening, close, determine, function key such as cancellation, realize operating function to hand held controller.
The concrete treatment scheme of this hand held controller, as shown in Figure 8,
1, microprocessor receives key information by key scan, and the analyzing and processing key information, draws the operational order that needs execution.
2, microprocessor is delivered to the OLED display screen with the pairing displaying contents of the operational order that draws and is shown.
3, microprocessor is sent to bluetooth communication with the operational order that draws by serial line interface.
4, microprocessor is waited for the response data that receives the bluetooth module loopback, if receive the overtime or mistake of echo back data, then returns for the 3rd step; If it is correct to receive echo back data, then echo back data is carried out analyzing and processing.
5, the pairing displaying contents of the analysis processing result of echo back data being delivered to the OLED display screen shows.
Embodiment described in the utility model is illustrative; rather than it is determinate; therefore the utility model is not limited to the embodiment described in the embodiment; every by those skilled in the art according to other embodiments that the technical solution of the utility model draws, belong to the scope of the utility model protection equally.
Claims (5)
1. hand held controller with function of Bluetooth communication, comprise housing and inner control circuit thereof, it is characterized in that: the control circuit in the housing is made of microprocessor, bluetooth communication, power regulator module, display screen and button, power regulator module is connected respectively to the power input mouth of microprocessor, bluetooth communication and display screen, microprocessor is connected with bluetooth communication by serial line interface, and microprocessor is connected with display screen, button by the I/O interface respectively.
2. the hand held controller with function of Bluetooth communication according to claim 1 is characterized in that: described microprocessor also is connected with Power Monitoring Unit by an I/O interface, and the input end of this Power Monitoring Unit is connected on the power module of voltage regulation.
3. the hand held controller with function of Bluetooth communication according to claim 1 is characterized in that: described display screen is the OLED display screen.
4. the hand held controller with function of Bluetooth communication according to claim 1 and 2, it is characterized in that: what described microprocessor adopted is the STC89LE516RD+ chip, what described bluetooth communication adopted is the BC417143B chip, the MAX8860 power supply voltage stabilizing chip that described power regulator module adopts.
5. the hand held controller with function of Bluetooth communication according to claim 2 is characterized in that: what described Power Monitoring Unit adopted is IMP809 voltage monitoring chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200979454U CN201465281U (en) | 2009-07-27 | 2009-07-27 | Hand-held controller with Bluetooth communicating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200979454U CN201465281U (en) | 2009-07-27 | 2009-07-27 | Hand-held controller with Bluetooth communicating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465281U true CN201465281U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200979454U Expired - Fee Related CN201465281U (en) | 2009-07-27 | 2009-07-27 | Hand-held controller with Bluetooth communicating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079163A (en) * | 2014-06-27 | 2014-10-01 | 西安微纳传感器研究所有限公司 | Anti-jamming circuit |
| CN111624967A (en) * | 2013-03-15 | 2020-09-04 | 费希尔-罗斯蒙特系统公司 | Supervisory engine for process control |
-
2009
- 2009-07-27 CN CN2009200979454U patent/CN201465281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624967A (en) * | 2013-03-15 | 2020-09-04 | 费希尔-罗斯蒙特系统公司 | Supervisory engine for process control |
| CN104079163A (en) * | 2014-06-27 | 2014-10-01 | 西安微纳传感器研究所有限公司 | Anti-jamming circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120727 |