Device for operating electric actuator without uncovering

Abstract

The utility model discloses a device for operating an electric actuator without opening a cover. The device comprises a gesture recognition sensor U1 and a data processing unit U8, an I2CSDA pin of the gesture recognition sensor U1 is connected with a resistor R1 in series and then connected with a PA4 pin of the data processing unit U8, an INT pin of the gesture recognition sensor U1 is connected with a resistor R2 in series and then connected with a PA6 pin of the data processing unit U8, and an I2CSCL pin of the gesture recognition sensor U1 is connected with a resistor R3 in series and then connected with a PA5 pin of the data processing unit U8. A PA11 pin and a PA12 pin of the data processing unit U8 are connected with a communication interface of a control panel of the actuator in a serial port mode. Other remote control devices are not needed by adopting a gesture recognition mode, so that the situation that remote control equipment is lost is not worried, the situation that use and service life of the actuator are influenced by a strong-magnetic and strong-humidity environment is not worried, and the operation of the actuator can be completed only by carrying out corresponding gesture operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the control technical field of actuator especially, and one kind is operated electric actuator's device of exempting from opening cover. BACKGROUND

[0002] Electric actuator needs to be debugged before use, and the current exempting from opening cover debugging implementation mode has the following several modes: 1, infrared transceiver mode;2, knob mode;3, button mode. In complex environment, these modes often have the problems of inconvenient operation, low safety, high cost and short service life.

[0003] 1, for infrared transceiver mode, the control board of actuator has infrared receiving device, and infrared remote controller is needed to use, and for infrared remote controller, it is easy to lose or miss or damage, and explosion-proof remote controller is needed for places with explosion-proof requirements, which increases the cost. 2, for knob mode, external magnet is used, and the control board of actuator is provided with hall induction device, so when the working environment is in a strong magnetic field, the knob cannot be used for debugging. 3, for mechanical button debugging mode, the button has service life and is easy to damage, and when the external working environment is in a strong humidity condition, the mechanical button will be out of order and damaged. INVENTION CONTENTS

[0004] The utility model solves the technical problem that: provide a kind of exempting from opening cover operated electric actuator's device.

[0005] The utility model solves the technical problem that: provide a kind of exempting from opening cover operated electric actuator's device.

[0006] The I2C_SDA pin of the gesture recognition sensor U1 is connected to the PA4 pin of the data processing unit U8 after being connected with resistance R1, the INT pin of the gesture recognition sensor U1 is connected to the PA6 pin of the data processing unit U8 after being connected with resistance R2, and the I2C_SCL pin of the gesture recognition sensor U1 is connected to the PA5 pin of the data processing unit U8 after being connected with resistance R3;

[0007] The PA11 pin and the PA12 pin of the data processing unit U8 are connected to the communication interface of the control board of actuator by serial port mode;

[0008] The I2C_SDA pin of the gesture recognition sensor U1 is connected to power supply VCC after being connected with resistance R1 and resistance U4, the INT pin of the gesture recognition sensor U1 is connected to power supply VCC after being connected with resistance R2 and resistance U5, and the I2C_SCL pin of the gesture recognition sensor U1 is connected to power supply VCC after being connected with resistance R3 and resistance U6.

[0009] Preferably, the gesture recognition sensor U1 adopts PAJ7620U2, and the data processing unit U8 adopts MM32F0010A1T.

[0010] Preferably, the device for operating the electric actuator without opening the cover comprises a voltage stabilizing module U2, a VIN end of the voltage stabilizing module U2 is connected with a power supply V5V and a positive electrode of a capacitor C3, a negative electrode of the capacitor C3 is connected with a VSS end of the voltage stabilizing module U2 and the ground, a VOUT end of the voltage stabilizing module U2 is connected with a power supply VCC and a positive electrode of a capacitor C2, a negative electrode of the capacitor C2 is connected with the ground, one end of a capacitor C1 is connected with the power supply VCC, and the other end of the capacitor C1 is connected with the ground.

[0011] Preferably, the device for operating the electric actuator without opening the cover comprises light emitting diodes LED1 and LED2, the power supply VCC is connected with a resistor R8 and the light emitting diode LED1 in series, and the light emitting diode LED2 is connected with a resistor R9 and the data processing unit U8 in series.

[0012] Preferably, the data processing unit U8 is connected with a display in communication, and the data processing unit U8 is connected with a burner in communication.

[0013] Preferably, one end of a capacitor C8 is connected with the power supply VCC and a VBUS pin of the gesture recognition sensor U1, the other end of the capacitor C8 is connected with the ground, one end of a capacitor C7 is connected with the power supply VCC and VLED and VDD pins of the gesture recognition sensor U1, the other end of the capacitor C7 is connected with the ground, and GND, GPIO0, GPIO1, GPIO2 and GPIO3 pins of the gesture recognition sensor U1 are connected with the ground.

[0014] Preferably, one end of a capacitor C9 is connected with the power supply VCC and a VDD pin of the data processing unit U8, and the other end of the capacitor C9 is connected with the ground.

[0015] The device for operating the electric actuator without opening the cover has the advantages that: the built-in gesture recognition sensor transmits the recognition data to the data processing unit U8, and the data processing unit U8 transmits the data to the control panel of the actuator, the gesture recognition mode does not need other remote control devices, so the remote control device is not lost, and the strong magnetic and strong humidity environment does not affect the use and service life of the device, and the gesture operation can complete the operation of the actuator. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a circuit principle diagram of the device for operating the electric actuator without opening the cover.

[0017] Figure 2It is the connection principle drawing of the steady voltage module U2 in the device of the cover-free operation electric actuator.

[0018] Figure 3 It is the connection principle drawing of the light emitting diode LED1 and the light emitting diode LED2 in the device of the cover-free operation electric actuator. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in combination with the drawings and preferred embodiments. These drawings are all simplified schematic diagrams, and only the basic structure of the utility model is schematically shown, so it only shows the relevant structure of the utility model.

[0020] As Figure 1 The device of the cover-free operation electric actuator includes a gesture recognition sensor U1 and a data processing unit U8.

[0021] The I2C_SDA pin of the gesture recognition sensor U1 is connected to the PA4 pin of the data processing unit U8 through a resistor R1, the INT pin of the gesture recognition sensor U1 is connected to the PA6 pin of the data processing unit U8 through a resistor R2, and the I2C_SCL pin of the gesture recognition sensor U1 is connected to the PA5 pin of the data processing unit U8 through a resistor R3.

[0022] The PA11 pin and the PA12 pin of the data processing unit U8 are connected to the communication interface of the control board of the actuator through a serial port mode.

[0023] The I2C_SDA pin of the gesture recognition sensor U1 is connected to the power supply VCC through a resistor R1 and a resistor U4, the INT pin of the gesture recognition sensor U1 is connected to the power supply VCC through a resistor R2 and a resistor U5, and the I2C_SCL pin of the gesture recognition sensor U1 is connected to the power supply VCC through a resistor R3 and a resistor U6.

[0024] Specifically, in an optional embodiment, the gesture recognition sensor U1 adopts PAJ7620U2, and the data processing unit U8 adopts MM32F0010A1T.

[0025] In the device, the gesture recognition sensor U1 is added, the gesture recognition sensor U1 serves as a gesture recognition unit, is used for capturing and recognizing the gesture action of a user, the gesture recognition sensor U1 transmits the recognized gesture information to the data processing unit U8, and the data processing unit U8 transmits the recognized gesture information to the control board of the actuator after analyzing and processing.

[0026] When the user makes a gesture, for example, a clockwise gesture, the INT pin of the gesture recognition sensor U1 sends a low-level INT signal to the data processing unit U8, the data processing unit U8 reads the data of the gesture recognition sensor U1, and the gesture data obtained from the gesture recognition sensor U1 is parsed and output, for example, a low-level instruction is sent to the control panel of the actuator through the serial port (PA11 pin, PA12 pin), and the control panel of the actuator receives the low-level instruction and opens the electric actuator according to the built-in preset instruction.

[0027] When the user makes a gesture, for example, a counterclockwise gesture, the data processing unit U8 reads the data of the gesture recognition sensor U1, and the gesture data obtained from the gesture recognition sensor U1 is parsed and output, for example, a high-level instruction is sent to the control panel of the actuator through the serial port (PA11 pin, PA12 pin), and the data processing unit U8 communicates with the interface J2 of the control panel of the actuator, and the control panel of the actuator receives the high-level instruction and closes the electric actuator according to the built-in preset instruction.

[0028] The utility model discloses a built-in gesture recognition sensor, and the identification data is transmitted to the data processing unit U8, and the data processing unit U8 is transmitted to the control panel of actuator. The gesture recognition mode does not need other remote control device, so it will not worry about the loss of remote control equipment, and there is no strong magnet and hall sensor, and it does not need to worry about that strong magnetic and high humidity environment will influence its use and service life, and only needs to carry out corresponding gesture operation to complete the operation of actuator. Through this way, the user can realize debugging without opening the equipment, which greatly facilitates use and operation. In addition, as a kind of non-contact mode, user can complete operation without contacting equipment, when equipment exists leakage or temperature is too high, operation can be completed without contacting equipment, avoid the risk of electric shock, avoid the risk of scald, further guarantee personnel safety.

[0029] Specifically, in an alternative embodiment, as shown in Figure 2 The device for operating electric actuator without opening cover includes voltage stabilizing module U2, the VIN end of voltage stabilizing module U2 is connected with power supply V5V and the positive pole of capacitor C3, the negative pole of capacitor C3 is connected with the VSS end of voltage stabilizing module U2 and ground, the VOUT end of voltage stabilizing module U2 is connected with power supply VCC and the positive pole of capacitor C2, the negative pole of capacitor C2 is grounded, one end of capacitor C1 is connected with power supply VCC, and the other end of capacitor C1 is grounded. Voltage stabilizing module U2 adopts ME6231A33PG, and by increasing voltage stabilizing module U2, the power supply of the device is more stable.

[0030] Specifically, in an alternative embodiment, as shown in Figure 3As shown, the device for the no-cover operation electric actuator includes a light emitting diode LED1, a light emitting diode LED2, a power supply VCC in series with a resistor R8 and the PB0 pin of the data processing unit U8 after the light emitting diode LED1, a power supply VCC in series with a resistor R9 and the PB1 pin of the data processing unit U8 after the light emitting diode LED2. For example, the LED1 is an actuator on action indicator, the LED2 is an actuator off action indicator, the light emitting diode LED1 emits light when the actuator is in the opening operation, and the light emitting diode LED2 emits light when the actuator is in the closing operation.

[0031] Specifically, in an optional embodiment, the data processing unit U8 is in communication connection with a display, and the data processing unit U8 is in communication connection with a burner. The data processing unit U8 is in communication with a display interface U9 of the display, and the display can display the state information of the actuator. The data processing unit U8 is in communication with a burning port J2 of the burner, and the burner can write the preset data of the data processing unit U8.

[0032] Specifically, in an optional embodiment, one end of a capacitor C8 is connected to a power supply VCC and a VBUS pin of a gesture recognition sensor U1, and the other end of the capacitor C8 is connected to the ground. One end of a capacitor C7 is connected to a power supply VCC and VLED and VDD pins of the gesture recognition sensor U1, and the other end of the capacitor C7 is connected to the ground. GND, GPIO0, GPIO1, GPIO2 and GPIO3 pins of the gesture recognition sensor U1 are connected to the ground.

[0033] Specifically, in an optional embodiment, one end of a capacitor C9 is connected to a power supply VCC and a VDD pin of a data processing unit U8, and the other end of the capacitor C9 is connected to the ground.

[0034] The above description is only a specific embodiment of the utility model, various illustrations do not constitute the limitation to the essential content of the utility model, and the ordinary skilled in the art can modify or deform the above described specific embodiment after reading the specification, and do not deviate from the essence and range of the utility model.

Claims

1. A device for operating an electric actuator without opening the cover, characterized in that: Includes gesture recognition sensor U1 and data processing unit U8; The I2C_SDA pin of the gesture recognition sensor U1 is connected in series with resistor R1 and then connected to the PA4 pin of the data processing unit U8. The INT pin of the gesture recognition sensor U1 is connected in series with resistor R2 and then connected to the PA6 pin of the data processing unit U8. The I2C_SCL pin of the gesture recognition sensor U1 is connected in series with resistor R3 and then connected to the PA5 pin of the data processing unit U8. The PA11 and PA12 pins of the data processing unit U8 are connected to the communication interface of the actuator's control board via a serial port. The I2C_SDA pin of the gesture recognition sensor U1 is connected in series with resistors R1 and U4 and then connected to the power supply VCC. The INT pin of the gesture recognition sensor U1 is connected in series with resistors R2 and U5 and then connected to the power supply VCC. The I2C_SCL pin of the gesture recognition sensor U1 is connected in series with resistors R3 and U6 and then connected to the power supply VCC.

2. The device for operating the cover-free electric actuator according to claim 1, characterized in that: The gesture recognition sensor U1 is PAJ7620U2, and the data processing unit U8 is MM32F0010A1T.

3. The device for operating the cover-free electric actuator according to claim 1, characterized in that: The system includes a voltage regulator module U2. The VIN terminal of the voltage regulator module U2 is connected to the power supply V5V and the positive terminal of capacitor C3. The negative terminal of capacitor C3 is connected to the VSS terminal of the voltage regulator module U2 and grounded. The VOUT terminal of the voltage regulator module U2 is connected to the power supply VCC and the positive terminal of capacitor C2. The negative terminal of capacitor C2 is grounded. One end of capacitor C1 is connected to the power supply VCC, and the other end of capacitor C1 is grounded.

4. The device for operating the cover-free electric actuator according to claim 1, characterized in that: It includes LED1 and LED2, power supply VCC connected in series with resistor R8, and LED1 connected to the PB0 pin of the data processing unit U8; power supply VCC connected in series with resistor R9, and LED2 connected to the PB1 pin of the data processing unit U8.

5. The device for operating the cover-free electric actuator according to claim 1, characterized in that: The data processing unit U8 is connected to the display and the programmer.

6. The device for operating the cover-free electric actuator according to claim 1, characterized in that: One end of capacitor C8 is connected to the power supply VCC and the VBUS pin of the gesture recognition sensor U1, and the other end of capacitor C8 is grounded; one end of capacitor C7 is connected to the power supply VCC and the VLED and VDD pins of the gesture recognition sensor U1, and the other end of capacitor C7 is grounded; the GND, GPIO0, GPIO1, GPIO2, and GPIO3 pins of the gesture recognition sensor U1 are grounded.

7. The device for operating the cover-free electric actuator according to claim 1, characterized in that: One end of capacitor C9 is connected to the power supply VCC and the VDD pin of the data processing unit U8, and the other end of capacitor C9 is grounded.

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