Key type multifunctional programmable remote control device

Abstract

The utility model discloses a button type multifunctional programmable remote control device, which comprises a main control module, a button input module, an infrared emission module and a nixie tube display module with an API650 chip, the main control module is respectively connected with the button input module, the infrared emission module and the nixie tube display module, the button input module transmits signals to the main control module, and the nixie tube display module is connected with the infrared emission module. The main control module converts signals and transmits the converted signals to the infrared emission module and the nixie tube display module, so that the infrared emission module is in electric control connection with the air conditioner to be detected, and the nixie tube display module comprises a parameter address display unit and a parameter value display unit. The parameter address display unit and the parameter value display unit are used for displaying electric control parameters of signals sent by the infrared emission module by the key input module, and when a tester inputs parameters through the key input module for adjustment, the parameter address display unit and the parameter value display unit respectively display the parameter address and the parameter value of current programming, visual operation is provided, and the parameter address display unit and the parameter value display unit display the parameter address and the parameter value of current programming. Therefore, the debugging efficiency of testers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a key-type multifunctional programmable remote control device. Background Art

[0002] A remote controller is a device used to remotely control machinery. It can control the equipment; modern remote controllers are mainly composed of integrated circuit boards and buttons for generating different messages. In the development process of air conditioner electronic control, programmable remote controllers are used to modify parameters, especially in the design stage of air conditioner electronic control development, when operating parameters need to be modified, such as indoor unit wind speed, temperature parameters, swing angle, etc., eliminating the steps of frequently disassembling and installing the air conditioner to refresh the electronic control program, and directly using the remote controller to modify.

[0003] However, current programmable remote controls can only modify parameters, but cannot intuitively know the current programming parameters. Utility Model Content

[0004] The purpose of the utility model is to provide a key-type multifunctional programmable remote control device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a key-type multifunctional programmable remote control device, comprising a main control module, a key input module, an infrared transmitting module and a digital tube display module with an API650 chip, wherein the main control module is respectively connected to the key input module, the infrared transmitting module and the digital tube display module, wherein the key input module transmits a signal to the control main control module, and the control main control module converts the signal and transmits it to the infrared transmitting module and the digital tube display module, so that the infrared transmitting module is connected to the electronic control of the air conditioner to be detected, and the digital tube display module comprises a parameter address display unit and a parameter value display unit, wherein the address display unit and the parameter value display unit are used to display the electronic control parameters of the key input module in response to the signal sent by the infrared transmitting module.

[0006] Furthermore, the main control module is connected to the digital tube display module via the P_DP_CLK_x and P_DP_DAT_x pins.

[0007] Furthermore, the parameter address display unit and the parameter value display unit are both four-digit digital tubes.

[0008] Furthermore, the key input module is a 16-key keyboard.

[0009] Furthermore, it also includes an indicator light display module, which is a light emitting diode. The indicator light display module is connected to the main control module. The infrared transmitting module transmits a signal to the control main control module and converts the signal to the indicator light display module, so that the indicator light display module is lit when the infrared transmitting module is in the started state.

[0010] Compared with the prior art, the utility model has the following beneficial effects: by setting a parameter address display unit and a parameter value display unit on the digital tube display module, the parameter address display unit and the parameter value display unit are used to display the electrical control parameters of the signal emitted by the infrared transmitting module by the key input module; when the tester inputs the parameters through the key input module for adjustment, the parameter address display unit and the parameter value display unit respectively display the currently programmed parameter address and parameter value, providing visual operation, thereby improving the debugging efficiency of the tester. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural framework diagram of the utility model.

[0012] Figure 2 This is a circuit diagram of the main control module in the utility model.

[0013] Figure 3 This is a circuit diagram of the key input module in the utility model.

[0014] Figure 4 This is a circuit diagram of the infrared emission module of the utility model.

[0015] Figure 5 This is a circuit diagram of the digital tube display module in the utility model.

[0016] Figure 6 The utility model is a circuit diagram of the indicator light display module.

[0017] Figure 7 This is a process framework diagram of the utility model.

[0018] In the figure: a main control module 10, a key input module 20, an infrared emission module 30, a digital tube display module 40, and an indicator light display module 50. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] like Figure 1-6The key-type multifunctional programmable remote control device shown comprises a main control module 10, a key input module 20, an infrared transmitting module 30 and a digital tube display module 40 with a built-in API650 chip, wherein the main control module 10 is connected to the key input module 20, the infrared transmitting module 30 and the digital tube display module 40 respectively;

[0021] Specifically, the key input module 20 is a 16-key keyboard, which transmits signals to the main control module 10, and the main control module 10 converts the signals and transmits them to the infrared emission module 30 and the digital tube display module 40, so that the infrared emission module 30 is connected to the electronic control of the air conditioner to be detected.

[0022] Specifically, the digital tube display module 40 includes a parameter address display unit and a parameter value display unit. The parameter address display unit and the parameter value display unit are both four-digit digital tubes. It should be understood that the parameter address display unit and the parameter value display unit are used to display the electrical control parameters of the signal sent by the key input module 20 to the infrared transmitting module 30, which are the parameter address and parameter value respectively.

[0023] Specifically, the main control module 10 is connected to the digital tube display module 40 through the P_DP_CLK_x and P_DP_DAT_x pins; it should be understood that the main control module 10 is connected to the API650 chip of the digital tube display module 40 through the P_DP_CLK_x and P_DP_DAT_x pins, and the main control module 10 performs read and write data operations with the digital tube display module 40, determines whether the read data is consistent with the data of the key input module 20, and writes the data into the digital tube display module 40 according to the data read out.

[0024] Specifically, it also includes an indicator light display module 50, which is a light emitting diode. The indicator light display module 50 is connected to the main control module 10. The infrared transmitting module 30 transmits a signal to the control main control module 10, and converts the signal to the indicator light display module 50, so that the indicator light display module 50 is lit when the infrared transmitting module 30 is in the started state.

[0025] In this embodiment, multiple functions of the remote controller need to be detected. Figure 7 The specific remote control detection functions include normal mode, speed mode and angle mode. The parameter address display unit can be used to know which of the three modes it is currently in. When in normal mode, the address value can be modified arbitrarily. When in wind speed mode, the wind speed conversion transmission can be directly input. When in angle mode, the angle value can be directly input for testing, which is convenient for the debugger to quickly view the value. In this process, the indicator light display module 50 can be used to know whether the signal is sent, thereby improving the efficiency of the test.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A button-type multifunctional programmable remote control device, characterized in that: The invention comprises a main control module (10), a key input module (20), an infrared emission module (30) and a digital tube display module (40) with an API650 chip, wherein the main control module (10) is connected to the key input module (20), the infrared emission module (30) and the digital tube display module (40) respectively, wherein the key input module (20) transmits a signal to the main control module (10), and the main control module (10) converts the signal and transmits it to the infrared emission module (30) and the digital tube display module (40), so that the infrared emission module (30) is connected to the electronic control of the air conditioner to be detected, and the digital tube display module (40) comprises a parameter address display unit and a parameter value display unit, wherein the address display unit and the parameter value display unit are used to display the electronic control parameters of the signal sent by the key input module (20) to the infrared emission module (30).

2. A button-type multifunctional programmable remote control device according to claim 1, characterized in that: The main control module (10) is connected to the digital tube display module (40) via the P_DP_CLK_x and P_DP_DAT_x pins.

3. A button-type multifunctional programmable remote control device according to claim 1, characterized in that: The parameter address display unit and the parameter value display unit are both four-digit digital tubes.

4. A button-type multifunctional programmable remote control device according to claim 1, characterized in that: The key input module (20) is a 16-key keyboard.

5. The button-type multifunctional programmable remote control device according to claim 1, characterized in that: It also includes an indicator light display module (50), the indicator light display module (50) being a light emitting diode, the indicator light display module (50) being connected to the main control module (10), the infrared transmitting module (30) transmitting a signal to the main control module (10), and converting the signal to be transmitted to the indicator light display module (50), so that the indicator light display module (50) is lit when the infrared transmitting module (30) is in the activated state.

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