CN212032344U - Remote controller for EC motor - Google Patents
Remote controller for EC motor Download PDFInfo
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- CN212032344U CN212032344U CN202020827063.5U CN202020827063U CN212032344U CN 212032344 U CN212032344 U CN 212032344U CN 202020827063 U CN202020827063 U CN 202020827063U CN 212032344 U CN212032344 U CN 212032344U
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Abstract
The utility model provides a remote controller for EC motor, which comprises an electric control assembly, wherein the electric control assembly comprises a processor, a key operation module and a communication module; the key operation module is used for generating key operation information, and the processor is used for generating an instruction for adjusting the EC motor parameter according to the key operation information; the communication module is connected with the processor to send the instruction for adjusting the parameter of the EC motor to the EC motor; finally, the remote controller for adjusting the EC motor parameters is convenient to carry, simple to operate, complete in function, high in performance and low in cost.
Description
Technical Field
The utility model relates to the technical field of motors, specifically be a remote controller for EC motor.
Background
In the field of heating ventilation nowadays, ECM products grow explosively, and user demands are diverse, such as different users who need different rotation speeds, turning directions, maximum rotation speeds, etc. for the same product series. In the face of different customer demands, most companies only develop a PC upper computer to modify parameters so as to meet requirements, but the PC upper computer is not only inconvenient to carry, but also needs to install exe files, so that the PC upper computer is not suitable for carrying to operate in some occasions with more complex conditions, the performance of products cannot be well exerted, the product verification period can be prolonged, and the PC upper computer is not convenient to use.
Disclosure of Invention
The utility model aims to overcome the problem that the operation is too complicated and inconvenient because the parameters of the EC motor can only be changed on a PC upper computer in the prior art, and provides a remote controller for the EC motor, which comprises an electric control assembly, wherein the electric control assembly comprises a processor, a key operation module and a communication module; the key operation module is used for generating key operation information, and the processor is used for generating an instruction for adjusting the EC motor parameter according to the key operation information; the communication module is connected with the processor to send the command for adjusting the parameters of the EC motor to the EC motor.
As an implementation manner, the electronic control assembly further includes a display screen, and the display screen is connected to the processor and is used for displaying the EC motor parameters.
As an implementation mode, the electronic control assembly further comprises a status indicator light, and the status indicator light is connected with the processor to acquire and prompt status information of the remote controller body and the EC motor.
As an implementation manner, the status indicator lamp includes a power indicator lamp, a connection indicator lamp, a direction indicator lamp and a fault indicator lamp, the power indicator lamp is used for prompting the power supply status of the remote controller body, the connection indicator lamp is used for prompting the connection status of the remote controller body and the EC motor, the direction indicator lamp is used for prompting the steering of the EC motor, and the fault indicator lamp is used for prompting whether the remote controller body is faulty or not.
As an implementation manner, the key operation module includes a rotation speed adjustment module, and the rotation speed adjustment module is connected to the processor and is configured to adjust a rotation speed of the EC motor.
As an implementation manner, the key operation module includes a steering adjustment module, and the steering adjustment module is connected to the processor and is used for controlling steering of the EC motor.
As an implementation manner, the key operation module further includes a mode conversion module; the mode conversion module is connected with the processor and used for switching modes; the modes include a normal mode in which the EC motor parameters cannot be adjusted and an operation mode; in an operating mode, the EC motor parameters can be adjusted.
As an example, the EC motor parameters include maximum rotational speed, operating rotational speed, and steering.
As an implementation mode, the communication module includes a wired communication module and/or a wireless communication module.
As an implementation mode, the electronic control assembly further includes a power switch and a power supply module, and the power switch is connected to the power supply module.
The utility model has the advantages that:
the utility model provides a remote controller for EC motor, which comprises an electric control assembly, wherein the electric control assembly comprises a processor, a key operation module and a communication module; the key operation module is used for generating key operation information, and the processor is used for generating an instruction for adjusting the EC motor parameter according to the key operation information; the communication module is connected with the processor to send the instruction for adjusting the parameter of the EC motor to the EC motor; finally, the remote controller for adjusting the EC motor parameters is convenient to carry, simple to operate, complete in function, high in performance and low in cost.
Drawings
Fig. 1 is an exploded view of the remote controller of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1, the present embodiment provides a remote controller for an EC motor, including: the remote controller comprises a remote controller body, a remote controller body and a control unit, wherein the remote controller body comprises a shell and an electric control assembly arranged in the shell; the shell comprises a lower shell 10 and an upper shell 20, the inner surface of the upper shell 20 is provided with a key operation module, the key operation module and the upper shell 20 are fixed in a bonding mode, the front surface of the upper shell 20 which is in contact with the key operation module is transparent, and a user can conveniently see keys and prompts on the key operation module and operate the key operation module; the key operation module is used for generating key operation information according to the operation of a user;
the electric control assembly comprises a processor, a key operation module and a communication module 32; the key operation module 40 is configured to generate key operation information, and the processor is configured to generate an instruction for adjusting an EC motor parameter according to the key operation information; the communication module 32 is connected to the processor to send the command for adjusting the EC motor parameter to the EC motor.
The EC motor parameters comprise a maximum rotating speed, an operating rotating speed and a steering instruction, the instruction for adjusting the EC motor parameters comprises a maximum rotating speed instruction and an operating rotating speed instruction, and the key operation module is a key film 40, wherein the key film 40 is in the prior art.
The electronic control assembly further comprises a display screen 34, the display screen 34 is connected with the processor and used for displaying the EC motor parameters, and a hollow window is arranged on the key film 40 corresponding to the display screen 34; the display screen penetrates through the hollow window and is fixed with the key film 40.
The key operation module comprises a rotating speed adjusting module and a steering adjusting module, the rotating speed adjusting module and the steering adjusting module are connected with the processor and are respectively used for adjusting the rotating speed of the EC motor and controlling the steering of the EC motor, and the rotating speed adjusting module comprises a maximum rotating speed adjusting module and an operation rotating speed adjusting module;
the key operation module comprises a mode conversion module; the mode conversion module is connected with the processor and used for switching modes; the modes include a normal mode in which the EC motor parameters cannot be adjusted and an operation mode; in an operating mode, the EC motor parameters can be adjusted;
specifically, in the normal mode, the EC motor parameters are only used for display, and in the operation mode, the EC motor parameters may be displayed or changed; if the maximum rotating speed parameter value can only be used for displaying in the common mode, and the operation of displaying and changing the parameter value can be carried out in the operation mode; the two modes can be freely switched through keys, the power-on defaults to the common mode, and the maximum rotating speed value and the steering value are displayed in a circulating mode.
TABLE 1
The function of the different keys and parameter numbers is described in further detail below with reference to table 1:
the key film 40 comprises a plurality of keys, and each key consists of a 'SET' mode setting key, an 'OK' confirmation key, a 'solidup-up' plus or left shift key, a 'xxx' minus key, a 'C' rotating speed instruction sending key, an 'O' maximum rotating speed instruction sending key and a 'D' steering instruction sending key; the key film 40 is connected to the processor through a wire harness, and when a key is pressed down, the key film 40 transmits key operation information to the processor.
The 'SET' key is a mode setting key, the SET key is pressed for 2s on the key film 40 for a long time, then the key is released, the key information is transmitted to the PCB 30 through a wire harness, a processor on the PCB 30 obtains the key operation information at the moment through a real-time reading function, the processor selects to enter an operation mode through judgment, and simultaneously displays a number P000 on a nixie tube, wherein the P000 represents a maximum rotating speed setting item; at this point, pressing the "OK" key directly enters the parameter value interface of P000 entries, such as 1800, which means that the maximum speed stored in P000 is 1800 rpm.
If the parameter value of the P000 item is not required to be set, pressing a key or a xxx key to select P001 or P002, and then pressing an 'OK' key, wherein the P001 represents an operation rotating speed setting item, and the P002 represents an operation rotating speed setting item; at the moment, the parameter value of the running rotating speed or the parameter value of the running steering can be set; in the operation process, the processor displays corresponding parameters and parameter values on the display screen 34 according to the judgment every operation step, wherein the display screen comprises four nixie tubes which are named as a 1 st nixie tube, a 2 nd nixie tube, a 3 rd nixie tube and a 4 th nixie tube respectively.
The following exemplifies a specific setting process of the maximum rotation speed:
for example: after entering the parameter value interface of P000 items, press the key A: increasing the number of digits (4 th nixie tube) by 1, increasing or decreasing the number of digits by pressing a 'solidup-solidup' key or a 'xxx' key, and finishing the setting of the number of digits; then, long press the key of' solidup-: the 4 th nixie tube is circularly flickered forwards, when a flicking point jumps to a tens place (the 3 rd nixie tube), the tens place can be set (the 3 rd nixie tube is set at the moment) by releasing a key; long press of a key of' solidup-: starting to circularly flash from the ten-digit position (the 3 rd nixie tube) and when a flash point jumps to the hundred digits (the 2 nd nixie tube), releasing a key to set the hundred digits (the 2 nd nixie tube is set at the moment); long press of a key of' solidup-: starting to circularly flash from the position of hundreds digits (the 2 nd nixie tube), and when a flash point jumps to the thousands of digits (the 1 st nixie tube), loosening the key to set the thousands of digits (the 1 st nixie tube is set at the moment);
after the operation is finished, pressing an OK key again, the setting operation mode can be quitted, and the normal mode which can only display the current parameter value is entered; at the moment, the maximum rotating speed is modified, but the modified parameters are required to be sent to the EC motor for use; therefore, the last step is to press the "O" key, wherein the "O" key is a sending key of the maximum rotation speed parameter, and after the "O" key is pressed, the processor sends the modified maximum rotation speed parameter to the EC motor through the communication module 32, and simultaneously displays the maximum rotation speed read by the communication module 32 after the sending is successful on the display screen 34, that is, the maximum rotation speed is updated.
It should be noted that, the implementation manner of the operating rotation speed setting under the P001 setting interface and the steering setting under the P002 interface can refer to the implementation manner of the P000 maximum rotation speed setting; however, the motor rotating speed parameter is transmitted through the key C, and the motor steering parameter is transmitted through the combined key D; the specific process of generating the key operation information by the key film 40 is the prior art, and the detailed description is omitted in this embodiment.
The communication module 32 comprises a wired communication module and a wireless communication module; the wireless communication comprises WiFi, Bluetooth and GPRS, and when any one of the WiFi, the Bluetooth and the GPRS is required to be wirelessly communicated, only one wireless communication module is respectively arranged on the remote controller body and the equipment; when wireless communication is not needed, the remote controller body and the wireless communication module on the EC motor are taken down, and then the remote controller body and the EC motor are connected through a serial port data line for communication; the compatible function of multiple communication modes can easily meet different customer requirements.
The remote controller body is communicated with the EC motor through a standard Modbus protocol, and is mainly used for controlling main parameters of the EC motor, such as the maximum rotating speed, the running rotating speed, the steering and the like.
The electronic control assembly further comprises a plurality of status indicator lamps 31, the status indicator lamps are LED lamps, and the status indicator lamps are connected with the processor so as to acquire status information of the remote controller body and the EC motor and prompt the status information.
The state indicator lamp comprises a power indicator lamp, a connection indicator lamp, a direction indicator lamp and a fault indicator lamp, the power indicator lamp is used for prompting the power supply state of the remote controller body, the connection indicator lamp is used for prompting the connection state of the remote controller body and the EC motor, the direction indicator lamp prompts the steering of the EC motor, and the fault indicator lamp prompts whether the remote controller body is in fault or not.
Specifically, the number of the LED lamps 31 is 4, that is, the LED lamps are respectively a power indicator lamp, a connection indicator lamp, a direction indicator lamp and a fault indicator lamp, and are respectively named as LED1, LED2, LED3 and LED4 from left to right; be located display screen 34 below for the status indication of remote controller body, every LED lamp all has 4 kinds of states of normally bright, fast flash, slow flashing, normally dark, and different fault information can be instructed to every kind of state, and when 4 LED combinations or when using alone, it homoenergetic shows multiple fault information. For example: when 4 LEDs are used in combination, 256 kinds of fault information can be indicated because each LED has 4 states; when 4 LEDs are used alone, 16 kinds of fault information can also be indicated.
TABLE 2
The indications of LED1, LED2, LED3, LED4 are illustrated below with respect to table 2 as one type of status information, but in other embodiments, reassignments may be made on demand when customer demand is different;
the LED1 represents a power indicator, the LED1 is normally on when the power supply is turned on and normally powered, and the LED1 is normally dark when the power supply is not powered or is abnormal; the LED2 represents a connection indicator lamp, when the remote controller body is not connected with the EC motor, the LED2 is dark, when the remote controller body is not successfully connected with the EC motor, the LED2 is bright, and when the remote controller body is not successfully connected with the EC motor, namely communication fails, the LED2 flickers; the LED3 represents a direction indicator lamp, when the remote controller body is not communicated with the EC motor, the LED3 is normally dark, when the remote controller body acquires that the steering direction of the EC motor is clockwise, the LED3 is normally bright, and when the remote controller body acquires that the steering direction of the EC motor is anticlockwise, the LED3 flickers; the LED4 represents a malfunction indicator lamp, the LED4 is normally dark when the remote controller body is not malfunctioning, and the LED4 blinks when the remote controller body is malfunctioning in any kind.
The key film is provided with 4 holes corresponding to the LED lamps 31, so that a user can directly observe the on-off state of the LED lamps when holding the remote controller body, and corresponding text prompts are marked below different holes in the key film, for example, a Power character is marked below the LED1 to indicate that the indicator lamp is a Power indicator lamp; the character of 'Connect' is marked below the LED2 and used for indicating that the indicator light is a connection indicator light; the lower part of the LED3 is marked with a 'Direction' word for indicating that the indicator light is a Direction indicator light; under the LED4, an "Error" is marked to indicate that the indicator light is a fault indicator light.
It should be noted that, as shown in fig. 1, in this embodiment, the processor, the communication module 32, the power switch 33, the display screen 34, and the status indicator 31 are all disposed on the same PCB 30.
The automatically controlled subassembly passes through power module power supply, power module includes: a battery 13 and a battery cover 12; the electronic control assembly further comprises a switch 33, the power switch is used for controlling the power-on and power-off of the power supply module, and the lower shell 10 and the PCB are fixed through screws 11.
The utility model provides a remote controller for an EC motor, which comprises an electric control assembly, wherein the electric control assembly comprises a processor, a key operation module and a communication module 32; the key operation module is used for generating key operation information, and the processor is used for generating an instruction for adjusting the EC motor parameter according to the key operation information; the communication module 32 is connected to the processor to send the command for adjusting the EC motor parameter to the EC motor.
The utility model relates to a portable novel manipulator for an EC motor, which has beautiful integral design, convenient carrying, simple operation and complete functions; the PC upper computer can be replaced, the phenomena of inconvenience in carrying, complex operation and the like caused by the PC upper computer can be reduced, the enthusiasm of a user can be improved to a certain extent, and the product verification period can be shortened; under different user requirements, the problem can be easily solved only by changing parameters through a portable novel operator, and operations such as re-burning through a program are not needed, so that the service life of the processor is prolonged; finally, the remote controller for adjusting the EC motor parameters is convenient to carry, simple to operate, complete in function, high in performance and low in cost.
Although the present invention has been disclosed in the preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art can use the above-mentioned method and technical contents to make possible changes and modifications to the technical solution of the present invention without departing from the spirit and scope of the present invention, and therefore, any simple modification, equivalent changes and modifications made to the above embodiments by the technical substance of the present invention all belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A remote controller for an EC motor comprises an electric control assembly, and is characterized in that the electric control assembly comprises a processor, a key operation module and a communication module; the key operation module is used for generating key operation information, and the processor is used for generating an instruction for adjusting the EC motor parameter according to the key operation information; the communication module is connected with the processor to send the command for adjusting the parameters of the EC motor to the EC motor.
2. The remote control for the EC motor of claim 1, wherein the electronic control assembly further comprises a display screen connected to the processor for displaying the EC motor parameters.
3. The remote controller for the EC motor of claim 1, wherein the electronic control assembly further comprises a status indicator light, and the status indicator light is connected with the processor to acquire and prompt status information of the remote controller body and the EC motor.
4. The remote controller for the EC motor according to claim 3, wherein the status indicator lamp includes a power indicator lamp, a connection indicator lamp, a direction indicator lamp, and a fault indicator lamp, the power indicator lamp is used for indicating a power supply status of the remote controller body, the connection indicator lamp is used for indicating a connection status of the remote controller body and the EC motor, the direction indicator lamp indicates a turning direction of the EC motor, and the fault indicator lamp indicates whether the remote controller body is faulty.
5. The remote controller for the EC motor according to claim 1, wherein the key operation module comprises a rotation speed adjustment module, and the rotation speed adjustment module is connected to the processor and is used for adjusting the rotation speed of the EC motor.
6. The remote controller for the EC motor according to claim 1, wherein the key operation module comprises a steering adjustment module, and the steering adjustment module is connected to the processor and is used for controlling steering of the EC motor.
7. The remote controller for the EC motor according to claim 1, wherein the key operation module includes a mode conversion module; the mode conversion module is connected with the processor and used for switching modes; the modes include a normal mode in which the EC motor parameters cannot be adjusted and an operation mode; in an operating mode, the EC motor parameters can be adjusted.
8. The remote control for an EC motor of claim 1, wherein the EC motor parameters comprise maximum rotational speed, running rotational speed, and steering.
9. The remote controller for the EC motor of claim 1, wherein the communication module comprises a wired communication module and/or a wireless communication module.
10. The remote control for the EC motor of claim 1, wherein the electronic control assembly further comprises a power switch and a power module, the power switch being connected to the power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020827063.5U CN212032344U (en) | 2020-05-18 | 2020-05-18 | Remote controller for EC motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020827063.5U CN212032344U (en) | 2020-05-18 | 2020-05-18 | Remote controller for EC motor |
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| Publication Number | Publication Date |
|---|---|
| CN212032344U true CN212032344U (en) | 2020-11-27 |
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| CN202020827063.5U Active CN212032344U (en) | 2020-05-18 | 2020-05-18 | Remote controller for EC motor |
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| CN (1) | CN212032344U (en) |
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2020
- 2020-05-18 CN CN202020827063.5U patent/CN212032344U/en active Active
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