Display device of air conditioner

Abstract

The utility model discloses an air conditioner display device which comprises an installation shell, a circuit board is fixedly installed inside the installation shell, a display module, a controller and a humidity sensor are arranged on the circuit board, and the display module and the humidity sensor are respectively and electrically connected with the controller. And a detection probe of the humidity sensor is mounted at an air inlet of the air conditioner. Compared with the prior art, the display device of the air conditioner not only can display temperature parameters, but also can detect and display the humidity of the current environment, is higher in functionality, and is favorable for better adjusting the indoor environment condition, so that the working state of the air conditioner is adjusted in time, a more comfortable indoor environment is maintained, and the service life of the air conditioner is prolonged. The use experience of the air conditioner is improved, and the requirement of a user for obtaining more information is met.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an air conditioner display device. Background Art

[0002] The indoor unit of an air conditioner includes a panel, which is typically equipped with a display. This display facilitates user interaction with the air conditioner. For example, the display can display the air conditioner's operating temperature or ambient temperature in real time. This allows the user to keep track of the temperature and adjust the air conditioner's operating state accordingly to maintain a comfortable indoor environment.

[0003] However, the current air conditioner display can only display basic parameters and symbols such as temperature, cooling symbols, and heating symbols. It cannot display the current humidity. The displayed information is relatively limited and cannot meet the user's demand for more information. Therefore, we propose a new air conditioner display device. Utility Model Content

[0004] The main purpose of the present invention is to provide an air conditioner display device that can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an air conditioner display device, including a mounting shell, a circuit board fixedly installed inside the mounting shell, a display module, a controller and a humidity sensor are provided on the circuit board, the display module and the humidity sensor are electrically connected to the controller respectively, and the detection probe of the humidity sensor is installed at the air inlet of the air conditioner.

[0006] As a further description of the above technical solution, the controller adopts a Zhongying SH79 series or Toshiba TMP89 series single-chip microcomputer, and the controller and humidity sensor are electrically connected to the circuit board.

[0007] As a further description of the above technical solution, the display module includes a display screen body, and the display screen body is provided with a digital display area, a temperature symbol display area, a humidity symbol display area and a function icon display area.

[0008] As a further description of the above technical solution, the function icon display area is used to display function icons, including timed sleep icon, electric auxiliary heating icon, dehumidification function icon, heating icon, cooling icon, ventilation icon, constant temperature icon and energy-saving icon.

[0009] As a further description of the above technical solution, the display screen body is electrically connected to the circuit board and the controller through wires.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] By setting up a circuit board, display module, controller and humidity sensor, in addition to displaying temperature parameters, the humidity of the current environment can also be detected and displayed, which is more functional and conducive to better understanding the indoor environmental conditions, so as to adjust the working status of the air conditioner in time, maintain a more comfortable indoor environment, improve the use experience of the air conditioner, and meet the user's needs for obtaining more information. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of an air conditioner display device according to the present utility model;

[0013] Figure 2 This is a schematic structural diagram of a display module of an air conditioner display device according to the present invention;

[0014] Figure 3 This is a simplified diagram of the overall structure and circuit connection of an air conditioner display device according to the present invention.

[0015] In the figure: 1. circuit board; 2. display module; 3. controller; 4. humidity sensor; 21. display screen body; 22. digital display area; 23. temperature symbol display area; 24. humidity symbol display area; 25. function icon display area. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features and purpose effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0019] See also Figure 1-3 The utility model provides a technical solution: an air conditioner display device, including a mounting shell, the mounting shell is installed on the air conditioner, a circuit board 1 is fixedly installed inside the mounting shell, a display module 2 is provided on the circuit board 1, the display module 2 includes a display screen body 21, the display screen body 21 is electrically connected to the circuit board 1, the display screen body 21 is used to display the function icon and temperature and humidity parameters of the air conditioner, the display screen body 21 is provided with a digital display area 22, a temperature symbol display area 23, a humidity symbol display area 24 and a function icon display area 25, the digital display area 22 is used to display the specific parameters of the current environment temperature and humidity, the temperature symbol display area 23 and the humidity symbol display area 24 are provided 24 respectively display the icon symbols corresponding to the digital display area 22 when displaying the temperature and humidity digital parameters, that is, when the temperature symbol display area 23 displays the temperature symbol, it can display the temperature information of the current environment in conjunction with the digital parameters of the digital display area 22; when the humidity symbol display area 24 displays the humidity symbol, it can display the humidity information of the current environment in conjunction with the digital parameters of the digital display area 22. It is noted here that the temperature symbol display area 23 and the humidity symbol display area 24 cannot be displayed at the same time. The function icon display area 25 is used to display function icons, including a timed sleep icon, an electric auxiliary heating icon, a dehumidification function icon, a heating icon, a cooling icon, a ventilation icon, a constant temperature icon and an energy-saving icon.

[0020] The circuit board 1 is also electrically connected to a controller 3 and a humidity sensor 4. The controller 3 adopts the Zhongying SH79 series or Toshiba TMP89 series single-chip microcomputer, which is small in size, low in cost, has many I / 0 pins, high reliability, strong anti-interference ability, and simple programming. The controller 3 and the humidity sensor 4 are both electrically connected to the circuit board 1, and the display screen body 21 and the humidity sensor 4 are respectively electrically connected to the controller 3. The detection probe of the humidity sensor 4 is installed at the air inlet of the air conditioner to detect the humidity information of the environment in which the air conditioner is located. It is hereby explained that the circuit board 1, humidity sensor 4, and controller 3 mentioned in the article are a mature and public technology in the existing technology. The humidity sensor 4 transmits data to the controller 3 for processing and then outputs the humidity on the display screen body 21. This technology can be realized by simple programming by technicians in this field, so its specific structure and working principle are not repeated in this article.

[0021] It should be noted that the present invention is an air conditioner display device. Compared with the existing air conditioner display devices, the present invention can not only display temperature parameters, but also detect and display the humidity of the current environment. It has stronger functionality and is conducive to better understanding the indoor environmental conditions, thereby timely adjusting the working status of the air conditioner, maintaining a more comfortable indoor environment, improving the user experience of the air conditioner, and meeting the user's needs for obtaining more information.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An air conditioner display device, comprising a mounting housing, characterized in that: A circuit board (1) is fixedly mounted inside the mounting shell, and a display module (2), a controller (3) and a humidity sensor (4) are arranged on the circuit board (1). The display module (2) and the humidity sensor (4) are electrically connected to the controller (3) respectively, and a detection probe of the humidity sensor (4) is mounted at the air inlet of the air conditioner.

2. An air conditioner display device according to claim 1, characterized in that: The controller (3) adopts a Zhongying SH79 series or Toshiba TMP89 series single-chip microcomputer, and the controller (3) and the humidity sensor (4) are both electrically connected to the circuit board (1).

3. The air conditioner display device according to claim 1, characterized in that: The display module (2) comprises a display screen body (21), and the display screen body (21) is provided with a digital display area (22), a temperature symbol display area (23), a humidity symbol display area (24) and a function icon display area (25).

4. The air conditioner display device according to claim 3, characterized in that: The function icon display area (25) is used to display function icons, including a timed sleep icon, an electric auxiliary heating icon, a heating icon, a cooling icon, a ventilation icon, a constant temperature icon and an energy-saving icon.

5. The air conditioner display device according to claim 3, characterized in that: The display screen body (21) is electrically connected to the circuit board (1) and the controller (3) via wires.

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