TWM581680U - Touch type controller for commercial refrigerator - Google Patents

Abstract

The present invention relates to a touch controller for a commercial refrigerator, comprising a casing, a main control panel, a display panel module, and a circuit board. The casing has a receiving space; the main control board has a central processing unit disposed in the housing space of the casing; the display panel module has a panel and a display structure, the panel can be embedded in the casing, and the display structure can be disposed in the receiving space And electrically connected to the main control board; the circuit board has a plurality of button detection keys and a plurality of LED lights, is disposed in the accommodating space, and is electrically connected to the main control board. Therefore, the touch controller of the present invention can replace the existing knob or button type control through touch operation, and can achieve the purpose of temperature control and automatic defrosting.

Description

Touch controller for commercial refrigerators

This creation relates to a touch controller, and more particularly to a touch controller for a commercial refrigerator.

Generally, commercial refrigerators can keep food fresh and cold by low temperature, and commercial refrigerators can freeze foods at extremely low temperatures. However, there is a problem of frosting in commercial refrigerators. The main reason for frosting in refrigerators is the moisture that is carried outside when the refrigerator door is opened. When the refrigerator door is opened, the moisture in the air hits the low temperature of the refrigerator to form a thin layer of frost; therefore, the refrigerator is more prone to frost formation when the air humidity is high.

The commercial refrigerator currently generally used mainly includes a body, a compressor, a condenser, an evaporator, a refrigerant pipe and a drain pipe, and the inside of the refrigerator body has an accommodation space for food refrigeration. In addition, a compressor and a condensing tube are disposed on the outer surface of the refrigerator, and a housing box is disposed in the housing space for installing an evaporator, and a fan is disposed in the housing box to enable The gas in the accommodation space of the refrigerator body circulates in the receiving box and cools with the evaporator. Further, the refrigerant pipe communicates with the compressor, the condenser and the evaporator, and the refrigerant in the refrigerant pipe is compressed by the compressor to circulate the refrigerant in the refrigerant pipe, and the fan allows the gas in the accommodating space to enter the receiving box. After cooling with the evaporator, it flows into the accommodating space to keep the accommodating space at a low temperature, and a drain line is provided in the receiving box. For the discharge of the liquid that is condensed during defrosting.

Due to advances in science and technology, there are a variety of smart appliances on the market. The smart appliances use temperature and defrosting settings and adjustments through built-in algorithms. Therefore, there is a need for a touch controller for a commercial refrigerator that can achieve temperature control and automatic defrosting by replacing the existing knob or button control by touch operation.

The main purpose of this creation is to provide a touch controller that can be used in commercial refrigerators, and the touch controller can replace the existing knob or push button controller to achieve temperature control and automatic defrosting. purpose.

In order to achieve the above object, the present invention provides a touch controller for a commercial refrigerator, which can be electrically connected to a power source, a lighting component and a defrosting component, and can include a casing, a main control panel, and a Display panel module and a circuit board. First, the casing can have an accommodation space. Secondly, the main control board can have a central processing unit and can be disposed in the accommodating space of the casing. Then, the display panel module can have a panel and a display structure, and the panel can be mounted on the casing. The display structure can be disposed in the accommodating space and can be electrically connected to the main control board. Moreover, the circuit board can have a plurality of button detection keys and a plurality of LED lights, can be disposed in the accommodating space, and can be electrically connected to the main control board.

In the touch controller for the commercial refrigerator of the present invention, the button detection keys may include a switch button, the switch button may be electrically connected to the main control board, and the main control board may be connected to a power source The electrical connection can control the activation of the touch controller through the switch button.

In the touch controller for the commercial refrigerator of the present invention, the button detection keys may include a fluorescent button, and the fluorescent button can be combined with the main control The board is electrically connected, and the main control board is electrically connected to the lighting component, and the lighting function of one of the lighting components can be activated through the fluorescent lamp button.

In the touch controller for the commercial refrigerator of the present invention, the button detection keys may include a defogging button, and the defogging button may be electrically connected to the main control board, and the main control board may be The defrost component is electrically connected, and the defrost button can be used to activate a defrost function of the defroster component.

In the touch controller for the commercial refrigerator of the present invention, the button detection keys may include a forced defrost button, and the forced defrost button may be electrically connected to the main control board, and the main control board may be The defrosting module is electrically connected to the defrosting device to activate the defrosting function of the defrosting assembly.

In the touch controller for the commercial refrigerator of the present invention, the button detection keys may include a setting button, a bonus button and a reduction button, the setting button, the bonus button and the reduction button. The utility model can be electrically connected to the main control board, and the set value button, the value-adding button and the decrease button can be used to set a temperature value, a temperature difference value, an operation period and a defrosting time; wherein the temperature value and the temperature difference are The value, the operating cycle, and the defrosting time are displayed on the panel.

In order to achieve the above object, the present invention also provides a refrigerator structure which can have a touch controller as described above for a commercial refrigerator.

1‧‧‧Touch controller

10‧‧‧Chassis

101‧‧‧ accommodating space

20‧‧‧Main control board

201‧‧‧Central Processing Unit

202‧‧‧Power supply

203‧‧‧Lighting components

204‧‧‧Defrost components

30‧‧‧Display panel module

301‧‧‧Display structure

302‧‧‧ panel

3021‧‧‧ Temperature value

3022‧‧‧temperature difference

3023‧‧‧Operating cycle

3024‧‧‧Defrost time

40‧‧‧ boards

401‧‧‧ button detection button

4011‧‧‧ switch button

4012‧‧‧ fluorescent button

4013‧‧‧Defogging button

4014‧‧‧Forced defrost button

4015‧‧‧Set button

4016‧‧‧Value button

4017‧‧‧Reduction button

402‧‧‧LED lights

1 is a schematic diagram of a touch controller for a commercial refrigerator according to the present embodiment.

2 is a block diagram of a touch controller for a commercial refrigerator according to the present embodiment.

3 is a button detection component connection of the touch controller of the present embodiment; Block diagram.

FIG. 4 is a schematic diagram showing the panel display of the touch controller of the present embodiment.

The embodiments of the present invention are described below by way of specific examples, and those skilled in the art can readily appreciate the other advantages and effects of the present invention from the disclosure herein. In addition, the present invention may be implemented or applied by various other specific embodiments, and various modifications and changes may be made without departing from the spirit of the invention.

1 and FIG. 2, FIG. 1 is a schematic diagram of a touch controller for a commercial refrigerator according to the first embodiment; FIG. 2 is a touch of a commercial refrigerator according to the present embodiment. The block diagram of the control controller; and FIG. 3 is a block diagram of the connection of the button detection component of the touch controller of the present invention.

As shown in FIG. 1 and FIG. 2, the present invention provides a touch controller 1 for a commercial refrigerator, which is electrically connected to a power source 202, a lighting assembly 203, and a defrosting assembly 204. The touch controller 1 includes a casing 10, a main control board 20, a display panel module 30, and a circuit board 40. First, the casing 10 has an accommodation space 101. Next, the main control board 20 has a central processing unit 201 and is disposed in the accommodating space 101 of the casing 10. The display panel module 30 has a display structure 301 and a panel 302. The panel 302 is mounted on the casing 10. The display structure 301 is disposed in the accommodating space 101 and electrically connected to the main control. Board 20. Furthermore, the circuit board 40 has a plurality of button detection keys 401 and a plurality of LED lamps 402 disposed in the accommodating space 101 and electrically connected to the main control board 20.

As shown in FIG. 1 to FIG. 3, the button detection keys 401 include a switch button. The button 4011 is electrically connected to the main control board 20. The main control board 20 is electrically connected to a power source 202. The switch controller 4011 controls the activation of the touch controller 1. The button 401 includes a fluorescent button 4012. The fluorescent button 4012 is electrically connected to the main control board 20. The main control board 20 is electrically connected to the illumination unit 203. The fluorescent button 4012 is used to activate the button. One of the lighting components 203 has an illumination function.

As shown in FIG. 1 to FIG. 3 , the button detection button 401 includes a defogging button 4013 , and the defogging button 4013 is electrically connected to the main control board 20 , and the main control board 20 and the defroster unit 204 are electrically connected. The defrosting function of one of the defrosting assemblies 204 is activated by the demist button 4013. In addition, the button detection button 401 includes a forced defrosting button 4014 electrically connected to the main control board 20, and the main control board 20 is electrically connected to the defrosting unit 204. The forced defrosting button 4014 activates the defrosting function of the defrosting assembly 204.

Please refer to FIG. 4 , which is a schematic diagram of the panel display of the touch controller according to the present embodiment.

As shown in FIG. 1 to FIG. 4, the button detection keys 401 include a setting button 4015, a value-adding button 4016, and a reducing button 4017. The setting button 4015, the value-adding button 4016, and the reducing button 4017 and the main The control board 20 is electrically connected, and the temperature value 3021, a temperature difference 3022, an operation period 3023, and a defrosting time 3024 are set through the setting button 4015, the value button 4016, and the reduction button 4017; wherein the temperature is The value 3021, the temperature difference 3022, the operating period 3023, and the defrosting time 3024 are displayed on the panel 302. The operation cycle 3023 is to set a defrost time for a user, and when the defrost time expires, the defrost function is started. The defrosting time and the time it takes to perform the defrosting can vary depending on the needs of the user.

However, the above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of patent protection of the present creation, so the use of the present specification and the content of the schema is used. The equivalent changes are included in the scope of protection of this creation and are combined with Chen Ming.

Claims (8)

A touch controller for a commercial refrigerator is electrically connected to a power source, a lighting component and a defrosting component, comprising: a casing having an accommodating space; and a main control panel having a central portion a processing unit disposed in the accommodating space of the casing; a display panel module having a display structure and a panel, the panel being embedded in the casing, the display structure being disposed in the accommodating space, and The circuit board is electrically connected to the main control board; and a circuit board has a plurality of button detection keys and a plurality of LED lights disposed in the accommodating space and electrically connected to the main control board. The touch controller of claim 1, wherein the button detection button comprises a switch button electrically connected to the main control board, the main control board and a power supply. Connected, through the switch button to control the activation of the touch controller. The touch controller of claim 1, wherein the button detection button comprises a fluorescent button, the fluorescent button is electrically connected to the main control board, and the main control board and the lighting assembly are electrically connected A sexual connection through which the illumination function of one of the illumination components is activated. The touch control controller of claim 1, wherein the button detection keys comprise a defogging button, the defogging button is electrically connected to the main control board, and the main control board and the dividing The frost component is electrically connected, and the defrost button is used to activate one of the defrost components. The touch controller of claim 4, wherein the button detection keys comprise a forced defrosting button, and the forced defrosting button is electrically connected to the main control board The main control board is electrically connected to the defroster component, and the defrost function of the defroster component is activated by the forced defrost button. The touch controller of claim 1, wherein the button detection button comprises a setting button, a value-adding button and a reducing button, the setting button, the value-adding button and the reducing button. It is electrically connected to the main control board, and sets a temperature value, a temperature difference value, an operation period and a defrost time through the setting button, the value-adding button and the reduction button. The touch controller of claim 6, wherein the temperature value, the temperature difference value, the operation period, and the defrosting time are displayed on the panel. A refrigerator structure having a touch controller as described in claims 1 to 7.