Parameter setting method and device, electronic equipment and air conditioner
By combining buttons and LED light groups, the problems of high parameter setting costs and large interface resource usage of central air conditioning and fresh air systems are solved, achieving a low-cost and efficient parameter setting process.
Patent Information
- Application Number
- CN202410421258.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-10-14
AI Technical Summary
During the parameter setting process of existing central air conditioning and fresh air systems, on-site debugging interfaces are costly and occupy a large amount of interface resources, making installation and debugging complex and expensive.
By combining buttons and LED light groups, the parameter adjustment process is judged through button operations, and the parameter content is displayed using different working modes of the LED light group, reducing dependence on the controller I/O port.
It reduces the cost of parameter setting and saves interface resources, while ensuring the accuracy and visualization of parameter setting and simplifying the on-site debugging process.
Smart Images
Figure CN120777665A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of electronic control, in particular to a parameter setting method and device, electronic equipment and air conditioner. BACKGROUND
[0002] For indoor environment conditioning systems such as central air conditioners and fresh air systems, long ventilation ducts are needed for circulating hot or cold air during on-site layout. In addition, the ventilation ducts needed to be arranged are different due to the differences in indoor environment. After the product installation is completed, the on-site debugging needs to be performed by the after-sales engineer, and different parameters of the system need to be set, such as heating opening delay, heating closing delay, cooling opening delay, etc. The whole machine controller is provided with a corresponding on-site debugging interface for engineers to use. The existing on-site debugging interface is usually composed of a key and a display screen. The display screen is driven by a driving chip connected to the whole machine controller, or directly driven and displayed by a corresponding interface of the whole machine controller. No matter which way, the use of the display screen increases the cost and occupies a large amount of interface resources. SUMMARY
[0003] The present application provides a parameter setting method, device, electronic equipment and air conditioner, which can reduce the cost and interface resource occupation while realizing the setting of related parameters.
[0004] To achieve the above object, the present application provides the following technical scheme:
[0005] According to the parameter setting method provided by the embodiment of the present application, the method comprises the following steps:
[0006] In response to a first pressing operation of at least one key within a first preset time length, it is judged whether the parameter adjustment process is entered after the first pressing operation is completed;
[0007] If yes, and the current parameter adjustment stage is other parameter adjustment stage except for parameter setting completion, then the LED lamp group is controlled to operate according to the initial working mode corresponding to the current parameter adjustment stage, so as to represent the display content after entering the current parameter adjustment stage;
[0008] In response to a second pressing operation of a first target key, the working state of at least one LED lamp in the LED lamp group is adjusted based on the pressing number, so that the LED lamp group represents the display content corresponding to the pressing number.
[0009] Further, the parameter setting method further comprises:
[0010] If the parameter adjustment process is not entered after the first pressing operation is completed, then in response to a third pressing operation of a second target key, it is judged whether the parameter viewing process is entered;
[0011] If yes, the working state of the LED lamp group is adjusted in response to the number of pressing times of the second target key, so that the LED lamp group displays corresponding parameter content.
[0012] Further, if the current parameter adjustment stage is a function selection stage, the working state of at least one LED lamp in the LED lamp group is adjusted based on the number of pressing times of the second pressing operation of the first target key, including:
[0013] Based on the number of pressing times of the first target key, the number of LED lamps to be adjusted and the number represented by each LED lamp are determined;
[0014] Based on the working mode of the LED lamp corresponding to each number, the on-off of the corresponding LED lamp is controlled.
[0015] Further, if the current parameter adjustment stage is a parameter setting stage, the working state of at least one LED lamp in the LED lamp group is adjusted based on the number of pressing times of the second pressing operation of the first target key, including:
[0016] Based on the number of pressing times of the first target key, the target number represented by the target LED lamp uniquely corresponding to the first target key is determined;
[0017] Based on the working mode of the LED lamp corresponding to the target number, the on-off of the target LED lamp is controlled.
[0018] Further, if the current parameter adjustment stage is a parameter setting stage, further comprising:
[0019] In response to the pressing operation of the setting completion key, the current display content of the LED lamp group is set as the final parameter.
[0020] Further, the parameter content includes: function code, normal parameter and abnormal parameter, the working state of the LED lamp group is adjusted in response to the number of pressing times of the second target key, so that the LED lamp group displays corresponding parameter content, including:
[0021] The working state of the LED lamp group in the first color represents the function code, the working state of the LED lamp group in the second color represents the normal parameter, and the working state of the LED lamp group in the third color represents the abnormal parameter;
[0022] The working state is switched in turn in the order of the first color, the second color and the third color.
[0023] Further, the LED lamp group characterizes the corresponding digital tube bit code in a first display period and characterizes the corresponding digital tube segment code in a second display period when characterizing the corresponding display content.
[0024] According to the parameter setting method provided in the embodiment of the present application, the parameter setting device comprises:
[0025] The adjustment flow judgment module is configured to judge whether the parameter adjustment flow is entered after the first pressing operation is completed in response to the first pressing operation on the at least one key within the first preset time length;
[0026] The first parameter setting module is configured to control the LED lamp group to operate in the initial operation mode corresponding to the current parameter adjustment stage to characterize the display content after the current parameter adjustment stage is entered if yes and the current parameter adjustment stage is other than the parameter setting completion.
[0027] The second parameter setting module is configured to adjust the operation state of at least one LED lamp in the LED lamp group based on the pressing times in response to the second pressing operation on the first target key to make the LED lamp group characterize the display content corresponding to the pressing times.
[0028] According to the electronic device provided in the embodiment of the present application, the parameter setting device comprises a memory and a processor.
[0029] The memory is configured to store a program.
[0030] The processor is configured to execute the program to realize each step of the parameter setting method.
[0031] The embodiment of the present application further provides an air conditioner, which comprises an air conditioner body and the electronic device as described above arranged on the air conditioner body.
[0032] From the above technical solutions can be seen, the present application discloses a parameter setting method, can adopt the way of combining the key and LED lamp group, through the first press operation of at least one key in the first preset time, judge whether to enter the parameter adjustment process after the press operation is completed. In the corresponding parameter adjustment stage in the judgment into the parameter adjustment process, then the LED lamp group can be controlled to run according to the initial working mode corresponding to the current parameter adjustment stage, to represent the corresponding display content with the state of LED lamp group. When the press operation is performed on the first target key, the working state of at least one LED lamp in the LED lamp group is adjusted based on the press number, so that the LED lamp group represents the display content corresponding to the press number, thereby realizing the display of the parameter selected or set by the user. The professional personnel can read and identify and set the parameter content according to the state of the LED lamp group, which can complete the parameter setting operation and the like while reducing the cost. BRIEF DESCRIPTION OF DRAWINGS
[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0034] Figure 1 The flow chart of the parameter setting method provided by the embodiment of the present application;
[0035] Figure 2 The display structure of the driving chip and the display screen combined by the embodiment of the present application;
[0036] Figure 3 The display structure of the display screen and the main control chip combined by the embodiment of the present application;
[0037] Figure 4 The display structure of the LED lamp group provided by the embodiment of the present application;
[0038] Figure 5 The structure diagram of the parameter setting device provided by the embodiment of the present application;
[0039] Figure 6 The structure diagram of the electronic equipment provided by the embodiment of the present application. DETAILED DESCRIPTION
[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0041] Reference Figure 2 The figure shows the use of a dedicated display driver chip to drive the digital display to set and view the corresponding parameters. This method requires a relatively high cost. Figure 3 The above method directly uses the I / O port of the main controller to drive the display. Although it does not require a dedicated driver chip, it will occupy more than a dozen or even more I / O ports, requiring the main controller to have a large number of interface resources to meet the requirements. Both of the above methods will increase the corresponding cost.
[0042] In view of the high cost problem in setting relevant parameters, please refer to Figure 1 As shown, an embodiment of the present invention provides a parameter setting method, which may include the following steps:
[0043] 101. In response to a first pressing operation on at least one key within a first preset time period, determine whether to enter a parameter adjustment process after the first pressing operation is completed.
[0044] Specifically, refer to Figure 4 The parameter setting method shown in FIG. 1 can be applied to a parameter setting device consisting of a button and an LED light group including multiple LED lights. The LED lights can be dual-color (e.g., red and green), tri-color (e.g., red, green, and yellow) LED lights with display functions. Figure 4 As shown, the three available buttons are PB1, PB2, and PB3, and correspondingly, three LED lights can be used to display parameter contents. Each LED light can display different numbers in different lighting modes. For example, a constant light represents the number 0, and different flashing modes represent the other numbers 1 to 9. For example, a cyclic lighting mode of 1s on and 1s off represents the number 1, and the same applies to the other numbers. In this way, the three LED lights can represent three different numbers, and thus can represent different parameter contents such as 023, 323, etc. These numbers have corresponding representation contents. Professional technicians can determine the content represented by the numbers based on the correspondence between the numbers and the representation contents.
[0045] When in use, the parameter setting process can be triggered by pressing one or more buttons for a preset time at the same time. For example, pressing three buttons for more than 2 seconds at the same time can trigger the parameter adjustment process.
[0046] It can be understood that the number of LED lights and buttons, and the control mode of LED lights and the content of the corresponding representation can be adjusted by those skilled in the art as needed, which is not limited here.
[0047] 102、If yes, and the current parameter adjustment stage is other than the parameter setting completion, the LED light group is controlled to operate in the initial working mode corresponding to the current parameter adjustment stage to represent the current display content after entering the current parameter adjustment stage.
[0048] After determining the entry into the corresponding parameter adjustment stage, the LED light group can be controlled to operate in the preset initial working mode, so that the technician can clearly know the entered stage. For example, after pressing three buttons for more than 2s, the three LED lights flash red at a frequency of 1Hz, indicating that the function selection state is entered, and the current default function number state can be displayed.
[0049] The corresponding frequency flashing can also be performed after entering the parameter setting stage to indicate successful entry into the corresponding parameter setting stage.
[0050] 103、In response to a second pressing operation on the first target button, the working state of at least one LED light in the LED light group is adjusted based on the number of presses, so that the LED light group represents the display content corresponding to the number of presses.
[0051] Specifically, after entering the corresponding parameter adjustment stage, the number represented by the corresponding LED light can be adjusted according to the corresponding button operation of the technician, so as to match the effect desired by the technician. For example, after entering the function selection stage, the function is selected through the preset relationship between the button and the number adjustment, such as pressing PB3 once, then LED3 indicator light becomes green light flashing number 1, LED1 and LED2 remain red light always on, indicating code 001 function at this time. If 002 function is needed, corresponding to adjusting Heat on delay (heating on delay) time, PB3 needs to be pressed again, at this time, the state is: LED1, LED2 red light always on, LED3 green light flashing number 2 according to the set rule, and so on according to the button to display the corresponding parameter.
[0052] Pressing PB2 confirmation button indicates confirming entry into adjusting this function parameter, at this time, the three LED lights display the default or last set parameter, such as 30s, at this time, LED1 always on red light, LED2 flashes to represent number 3 according to the rule, LED3 always on green light, indicating 030. At this time, adjusting LED2 flashing number 6 through PB1 or PB3, at this time, 3 LED lights indicate 60, i.e. 60s.
[0053] It can be seen from the above that the parameter setting method can effectively reduce parameter setting cost, save I / O port resources of the controller, meet the requirement of parameter setting, and does not affect normal parameter requirement.
[0054] In some embodiments, the parameter content can be represented by corresponding binary digits composed of LED lamps. For example, three LED lamps represent "1" by being bright or flashing, and represent "0" by being off. Three LED lamps arranged in sequence can form eight numbers, i.e. 001-111. For example, one more LED lamp can represent 16 numbers.
[0055] In another embodiment of the present application, the parameter content can also be viewed by a technician. The process can include the following steps:
[0056] If the parameter adjustment process is not entered after the first pressing operation, the third pressing operation on the second target button is responded to, and it is determined whether the parameter viewing process is entered.
[0057] If yes, the working state of the LED lamp group is adjusted in response to the number of pressing operations on the second target button, so that the LED lamp group displays the corresponding parameter content.
[0058] Specifically, the parameter viewing process can be entered by long pressing one button. After the function is selected according to the above function viewing process, the corresponding parameter content is displayed. In order to facilitate the technician to master the parameter situation, the parameter situation can be represented by different colors, for example, the working state of the LED lamp group in the first color represents the corresponding function code, the working state of the LED lamp group in the second color represents the normal parameter, and the working state of the LED lamp group in the third color represents the abnormal parameter, for example, red represents the function code, green represents the normal parameter, and yellow represents the abnormal parameter, alarm or other definitions, so that the technician can more intuitively observe the parameter situation.
[0059] As an implementation manner of the above embodiment, in the function selection stage, the working state of at least one LED lamp in the LED lamp group is adjusted in response to the second pressing operation on the first target button based on the number of pressing operations. Specifically, the process can include the following steps:
[0060] Based on the number of pressing operations on the first target button, the number of LED lamps to be adjusted and the number represented by each LED lamp are determined.
[0061] Based on the working mode of the LED lamp corresponding to each number, the on-off of the corresponding LED lamp is controlled.
[0062] Specifically, the function display that the technician wants can be displayed in a cumulative manner. For example, the technician presses PB1 continuously for a corresponding number of times, and accumulates the number based on the currently displayed function code. For example, if the current function code is 005, it will become 010 after pressing it 5 times in a row. At this time, it is determined that the indicator lights that need to be adjusted are LED2 and LED3, and LED1 remains unchanged. The working modes of LED2 and LED3 can be adjusted accordingly according to the digital display rules determined above.
[0063] By analogy, when the technician presses PB3 a corresponding number of times continuously, the currently displayed function code is subtracted. For example, if the current function code is 005, it will become 002 after pressing it three times in a row. At this time, it is determined that the indicator light that needs to be adjusted is LED3, and LED1 and LED2 remain unchanged. The working mode of LED3 can be adjusted accordingly according to the digital display rules determined above.
[0064] In the parameter setting stage, the target number represented by the target LED light that uniquely corresponds to the first target button can be determined based on the number of times the first target button is pressed.
[0065] Based on the working mode of the LED light corresponding to the target number, the on and off of the target LED light is controlled.
[0066] Specifically, in order to set the parameters conveniently and quickly, each button can be uniquely corresponding to an LED light during the parameter setting stage, thereby improving the setting speed and accuracy. For example, if the parameter to be set is 060 and the current parameter is 030, it can be adjusted only through PB2.
[0067] After the setting is completed, one of the buttons can be pressed to indicate that the setting is complete, and then in response to the pressing operation of the setting completion button, the current display content of the LED light group is set as the final parameters.
[0068] Furthermore, when displaying digital content using analog digital tubes, LED light groups can be used to represent the corresponding display content, representing the corresponding digital tube bit code during the first display period and the corresponding digital tube segment code during the second display period. For example, two segment codes and three bit codes can be scanned and illuminated, requiring only five ports. Compared to traditional digital tube control methods, this saves one I / O port and allows technicians to determine the corresponding number based on the time-limited content.
[0069] Reference Figure 5 As shown, an embodiment of the present invention further provides a parameter setting device, which can implement each step of the above parameter setting method when running, and the device may include:
[0070] The adjustment flow judgment module 501 is configured to, in response to a first pressing operation on at least one key within a first preset time length, judge whether the parameter adjustment flow is entered after the first pressing operation is completed.
[0071] The first parameter setting module 502 is configured to, if yes and the current parameter adjustment stage is other than the parameter setting completion, control the LED lamp group to operate in an initial operation mode corresponding to the current parameter adjustment stage, so as to represent the display content after the current parameter adjustment stage.
[0072] The second parameter setting module 503 is configured to, in response to a second pressing operation on the first target key, adjust the operation state of at least one LED lamp in the LED lamp group based on the number of pressing times, so that the LED lamp group represents the display content corresponding to the number of pressing times.
[0073] Further, the adjustment flow judgment module 501 is further configured to, if the parameter adjustment flow is not entered after the first pressing operation is completed, judge whether the parameter viewing flow is entered in response to a third pressing operation on a second target key.
[0074] If yes, the operation state of the LED lamp group is adjusted in response to the number of pressing times on the second target key, so that the LED lamp group displays the corresponding parameter content.
[0075] Further, the second parameter setting module 503 is specifically configured to:
[0076] Based on the number of pressing times on the first target key, the number of LED lamps to be adjusted and the number represented by each LED lamp are determined.
[0077] Based on the LED lamp operation mode corresponding to each number, the on-off of the corresponding LED lamp is controlled.
[0078] Further, the second parameter setting module 503 is further specifically configured to:
[0079] Based on the number of pressing times on the first target key, the target number represented by the target LED lamp uniquely corresponding to the first target key is determined.
[0080] Based on the LED lamp operation mode corresponding to the target number, the on-off of the target LED lamp is controlled.
[0081] Further, the second parameter setting module 503 is further specifically configured to: in response to a pressing operation on the setting completion key, set the current display content of the LED lamp group as the final parameter.
[0082] Further, the first parameter setting module 502 is further configured to:
[0083] The working state under the first color of the LED lamp set represents the function code, the working state under the second color of the LED lamp set represents a normal parameter, and the working state under the third color of the LED lamp set represents an abnormal parameter.
[0084] The switching of the working states is sequentially performed in the order of the first color, the second color and the third color.
[0085] Further, the second parameter setting module 503 is further configured to: when the LED lamp set represents the corresponding display content, the LED lamp set represents the corresponding Nixie tube bit code in a first display period and represents the corresponding Nixie tube segment code in a second display period.
[0086] Referring to Figure 6 The electronic device provided by the embodiment of the present application can include a memory 601 and a processor 602.
[0087] The memory 601 is configured to store a program.
[0088] The processor 602 is configured to execute the program, and implement each step of the parameter setting method described in the above embodiment.
[0089] The embodiment of the present application also provides an air conditioner, which can include an air conditioner body and the electronic device described in the above embodiment arranged on the air conditioner body.
[0090] For the foregoing method embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited to the action sequence described, because according to the present application, certain steps can be performed in other sequences or at the same time. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily required by the present application.
[0091] It should be noted that each embodiment in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be known by referring to each other. For the device embodiment, since it is basically similar to the method embodiment, it is described relatively simply, and the relevant parts refer to the part of the method embodiment.
[0092] The steps in the method of each embodiment of the present application can be adjusted, combined and reduced in sequence according to actual needs, and the technical features recorded in each embodiment can be replaced or combined.
[0093] The modules and sub-modules in the device and terminal of each embodiment of the present application can be combined, divided and reduced according to actual needs.
[0094] It should be understood that the disclosed terminal, device and method can be implemented in other manners in other embodiments. For example, the terminal embodiment described above is merely illustrative. For example, the division of the modules or the sub-modules is merely a logical function division. In actual implementation, another division manner can be used. For example, a plurality of sub-modules or modules can be combined or integrated into another module, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the modules or the displayed or discussed mutual couplings or direct couplings or communication connections can be indirect couplings or communication connections through some interfaces, devices or modules, and can be electrical, mechanical or in other forms.
[0095] The modules or the sub-modules which are described as separated components can or can not be physically separated, and the components of the modules or the sub-modules can or can not be physical modules or sub-modules, i.e., can be located in one place, or can be distributed on a plurality of network modules or sub-modules. Some or all of the modules or the sub-modules can be selected according to actual requirements to achieve the purposes of the embodiments.
[0096] In addition, each of the functional modules or the sub-modules in the various embodiments of the present application can be integrated in a processing module, or each of the modules or the sub-modules can be physically present separately, or two or more modules or sub-modules can be integrated in one module. The integrated module or the sub-module can be realized in the form of hardware or in the form of a software functional module or sub-module.
[0097] The skilled person can further realize that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be realized in electronic hardware, computer software or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, each example has been described in the above description in general terms in terms of its function. Whether the functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. The skilled person can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.
[0098] The steps of the method or the algorithm described in combination with the embodiments disclosed herein can be directly implemented by hardware, a software unit executed by a processor, or a combination of the two. The software unit can be located in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), register, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.
[0099] Finally, it should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.
[0100] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A parameter setting method, characterized in that: include: In response to a first pressing operation on at least one key within a first preset time period, determining whether to enter a parameter adjustment process after the first pressing operation is completed; If yes, and the current parameter adjustment stage is a parameter adjustment stage other than parameter setting completion, then control the LED light group to operate according to the initial working mode corresponding to the current parameter adjustment stage to represent the current display content after entering the current parameter adjustment stage; In response to a second pressing operation on the first target button, the working state of at least one LED light in the LED light group is adjusted based on the number of pressings, so that the LED light group represents the display content corresponding to the number of pressings.
2. The parameter setting method according to claim 1, characterized in that: Also includes: If the parameter adjustment process is not entered after the first pressing operation is completed, in response to a third pressing operation on the second target button, determining whether to enter the parameter viewing process; If so, in response to the number of times the second target button is pressed, the working state of the LED light group is adjusted so that the LED light group displays corresponding parameter content.
3. The parameter setting method according to claim 1, characterized in that: If the current parameter adjustment stage is a function selection stage, in response to the second pressing operation on the first target button, adjusting the operating state of at least one LED lamp in the LED lamp group based on the number of pressings includes: Determining the number of LED lights to be adjusted and the number represented by each LED light based on the number of times the first target button is pressed; Based on the working mode of the LED light corresponding to each number, the lighting of the corresponding LED light is controlled.
4. The parameter setting method according to claim 1, characterized in that: If the current parameter adjustment stage is a parameter setting stage, in response to the second pressing operation on the first target button, adjusting the operating state of at least one LED lamp in the LED lamp group based on the number of pressings includes: Determining a target number represented by a target LED light uniquely corresponding to the first target button based on the number of times the first target button is pressed; Based on the LED lamp working mode corresponding to the target number, the on and off of the target LED lamp is controlled.
5. The parameter setting method according to claim 1, characterized in that: If the current parameter adjustment stage is a parameter setting stage, the method further includes: In response to the pressing operation of the setting completion button, the current display content of the LED light group is set as the final parameter.
6. The parameter setting method according to claim 2, characterized in that: The parameter content includes: a function code, normal parameters, and abnormal parameters. In response to the number of times the second target button is pressed, the working state of the LED light group is adjusted so that the LED light group displays the corresponding parameter content, including: The function code is represented by the working state of the LED light group in the first color, the normal parameter is represented by the working state of the LED light group in the second color, and the abnormal parameter is represented by the working state of the LED light group in the third color; The working states are switched in turn in the order of the first color, the second color, and the third color.
7. The parameter setting method according to claim 1, characterized in that: When representing the corresponding display content, the LED light group represents the corresponding digital tube bit code in the first display period and represents the corresponding digital tube segment code in the second display period.
8. A parameter setting device, characterized in that: include: an adjustment process determination module, configured to, in response to a first pressing operation on at least one key within a first preset time period, determine whether to enter a parameter adjustment process after the first pressing operation is completed; A first parameter setting module is configured to, if the current parameter adjustment stage is a parameter adjustment stage other than the parameter setting completion stage, control the LED light group to operate according to an initial working mode corresponding to the current parameter adjustment stage, so as to represent the current display content after entering the current parameter adjustment stage; as well as The second parameter setting module is used to adjust the working state of at least one LED light in the LED light group based on the number of presses in response to the second press operation on the first target button, so that the LED light group represents the display content corresponding to the number of presses.
9. An electronic device, characterized in that: include: memory and processor; The memory is used to store programs; The processor is configured to execute the program to implement each step of the parameter setting method according to any one of claims 1 to 7.
10. An air conditioner, characterized in that: include: An air conditioner body and the electronic device according to claim 9 arranged on the air conditioner body.