Three-in-one temperature control panel with touch control

Abstract

The utility model provides a three-in-one temperature control panel with a touch control function. The three-in-one temperature control panel comprises a bottom shell; the control panel is fixed in the bottom shell, a floor heating control circuit, a fresh air control circuit, an air conditioner control circuit and a plurality of control keys are arranged on the control panel, the plurality of control keys at least comprise a switching control key, and the switching control key can realize switching control of the floor heating control circuit, the fresh air control circuit and the air conditioner control circuit; the light-transmitting film is fixed on the bottom shell and arranged above the control panel, and a plurality of display patterns are arranged on the light-transmitting film; and the glass panel is fixed on the bottom shell, the light-transmitting film is arranged between the glass panel and the control panel, and the plurality of control keys are attached to the lower surface of the glass panel. Control of floor heating, fresh air and an air conditioner is integrated on one temperature control panel, control of floor heating, fresh air and the air conditioner can be achieved through one temperature control panel, and using is more convenient.

Description

Technical Field

[0001] The present application relates to a control panel, and more particularly to a three-in-one temperature control panel with touch control. Background Art

[0002] At present, the panels sold on the market are basically divided into three types: floor heating, fresh air, and air conditioning. These three panels are three independent products. When purchasing, it is necessary to purchase floor heating, fresh air, and air conditioning panels separately according to different usage environments. However, in the process of realizing the present invention, the inventor found that the prior art has the following problems: (1) When the user's home has floor heating, air conditioning, and fresh air equipment at the same time, it is necessary to purchase three panels at the same time. When you want to adjust the room temperature, you may need to operate on three panels to complete it, which is inconvenient in use; (2) R&D personnel need to maintain the design data and programs of the three products, and these three products share many elements, which may cause some unnecessary duplication of work and is not conducive to the update and maintenance of the project; (3) Since three products need to be produced, the factory needs to prepare multiple sets of PCB boards and other materials, which may increase storage costs and production costs. Summary of the invention

[0003] The embodiment of the present application provides a three-in-one temperature control panel with touch control to solve the problems existing in the related art. The technical solution is as follows:

[0004] The embodiment of the present application provides a three-in-one temperature control panel with touch control, including:

[0005] Bottom shell;

[0006] A control panel is fixed in the bottom shell, and has a floor heating control circuit, a fresh air control circuit, an air conditioning control circuit and a plurality of control buttons on the control panel, wherein the plurality of control buttons at least include a switching control button, and the switching control button can realize switching control of the floor heating control circuit, the fresh air control circuit and the air conditioning control circuit;

[0007] A light-transmitting film is fixed on the bottom shell and placed above the control board, and has a plurality of display patterns on the light-transmitting film;

[0008] The glass panel is fixed on the bottom shell, the light-transmitting film is placed between the glass panel and the control panel, and the plurality of control buttons are all in contact with the lower surface of the glass panel.

[0009] In one embodiment, the floor heating control circuit, the fresh air control circuit and the air conditioning control circuit are independently arranged on the control board.

[0010] In one embodiment, a plurality of white LED lights are disposed on the control panel, and positions of the plurality of white LED lights correspond to positions of the plurality of display patterns on the light-transmitting film.

[0011] In one embodiment, the temperature control panel also includes a bracket plate, which is fixed on the bottom shell and placed between the control panel and the light-transmitting film. The bracket plate has multiple plastic frames corresponding to multiple white LED lights respectively, and there are partitions between adjacent plastic frames.

[0012] In one embodiment, the bottom of the bracket plate has a button through hole, and a plurality of control buttons pass through the button through holes respectively and fit with the lower surface of the glass panel.

[0013] In one embodiment, the bottom of the light-transmitting film is placed above the key through hole.

[0014] In one embodiment, the temperature control panel also includes a power supply component, which is fixed in the bottom shell and placed below the control board. The power supply component is electrically connected to the control board and supplies power to the control board. A thermistor is provided on the control board.

[0015] In one embodiment, the temperature control panel further includes a face shell, which is fixed to the upper surface of the bottom shell, and the lower surface of the glass panel is fixed to the upper surface of the face shell.

[0016] In one embodiment, the pattern display area on the light-transmitting film is screen-printed with white ink, the light transmittance of the pattern display area is 50%, and the area other than the pattern display area on the light-transmitting film is screen-printed with black ink.

[0017] In one embodiment, the glass panel has a light-transmitting area, a light-shielding area and a button area, the light-transmitting area corresponds to the display pattern area on the light-transmitting film, the light-shielding area is silk-screened with black ink, a plurality of control buttons correspond to the button area of ​​the glass panel, the button area is silk-screened with light-transmitting ink, and the transmittance of the button area is less than the transmittance of the light-transmitting area.

[0018] The advantages or beneficial effects of the above technical solution include at least:

[0019] The temperature control panel of the present application has a floor heating control circuit, a fresh air control circuit, an air conditioning control circuit and multiple control buttons. The present application integrates the control buttons and control circuits of floor heating, fresh air and air conditioning on the control panel, which can realize the control of floor heating, fresh air and air conditioning. The present application integrates the control of floor heating, fresh air and air conditioning into one temperature control panel, and the control of floor heating, fresh air and air conditioning can be realized through one temperature control panel, which is more convenient to use. At the same time, compared with the prior art, R&D personnel only need to maintain one temperature control panel, which reduces some unnecessary repetitive work and is conducive to updating and maintenance. Since floor heating, fresh air and air conditioning can be controlled by one temperature control panel, the factory only needs to prepare the materials of the temperature control panel, reducing storage costs and production costs.

[0020] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0022] Figure 1 It is a schematic diagram of the structure of a three-in-one temperature control panel with touch control;

[0023] Figure 2 This is an exploded view of the three-in-one temperature control panel with touch control;

[0024] Figure 3 is a schematic diagram of a control panel in one embodiment;

[0025] Figure 4 is a schematic diagram of a light-transmitting film in one embodiment;

[0026] Figure 5 is a structural schematic diagram of the bracket plate;

[0027] Figure 6 is a schematic diagram of a glass panel in one embodiment;

[0028] Description of reference numerals:

[0029] 1. Bottom shell; 2. Control board; 3. Translucent film; 4. Glass panel; 101. Accommodating cavity; 102. Heat dissipation hole; 201. Control button; 202. White LED light; 5. Bracket plate; 501. Plastic frame; 502. Spacer plate; 503. Button through hole; 504. Fixing buckle; 401. Translucent area; 402. Shading area; 403. Button area; 6. Surface shell; 103. Fixing slot; 7. Power supply assembly. DETAILED DESCRIPTION

[0030] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0031] like Figure 1 , Figure 2As shown, the embodiment of the present application provides a three-in-one temperature control panel with touch control, including a bottom shell 1, a control board 2, a light-transmitting film 3 and a glass panel 4. Among them, the bottom shell 1 has a receiving cavity 101, and the control board 2 and the light-transmitting film 3 are both fixed in the receiving cavity 101. The control board 2 can be fixed to the bottom shell 1 by screws. In order to dissipate the heat of the temperature control panel, the present application has a plurality of heat dissipation holes 102 on the bottom side of the bottom shell 1, and the heat in the receiving cavity 101 can be dissipated through the heat dissipation holes 102 to avoid a high temperature in the receiving cavity 101. Preferably, the control board 2 is a PCB board.

[0032] The temperature control panel of the present application can realize the integrated control of floor heating, fresh air and air conditioning. In order to realize the control of floor heating, fresh air and air conditioning, a plurality of control buttons 201 are provided on the control panel 2. The plurality of control buttons 201 at least include a switching control button, which can realize the switching of the floor heating control circuit, the fresh air control circuit and the air conditioning control circuit. Preferably, the switching control button is displayed as an "M" button on the glass panel 4, which is used to realize the switching control of floor heating, fresh air and air conditioning.

[0033] In the embodiment, the plurality of control buttons 201 further include a switch control button, an air conditioning control button, a fresh air control button, a temperature increase control button, and a temperature decrease control button. After being turned on by the switch control button, the air conditioning can be directly controlled by the air conditioning control button, the fresh air system can be controlled by the fresh air control button, and the floor heating, fresh air or air conditioning can be controlled by switching to the corresponding function by the switch control button.

[0034] The floor heating control circuit can be used to control the floor heating, the fresh air system can be controlled by the fresh air control circuit, and the air conditioning control circuit can be used to control the air conditioning. When it is necessary to switch the control between the floor heating, fresh air system, and air conditioning, the switch can be achieved by switching the control button. For example, if the current control is floor heating, the control button can be used to switch to fresh air control or air conditioning control; if the current control is fresh air, the control button can be used to switch to floor heating control or air conditioning control; if the current control is air conditioning, the control button can be used to switch to floor heating control or air conditioning control. The multiple control buttons 201 of the present application are all existing capacitive touch buttons.

[0035] The floor heating control circuit, fresh air control circuit and air conditioning control circuit are independently arranged on the control board 2, which can conveniently reduce some functions from the hardware and then restore it to a temperature control panel with independent control of floor heating, fresh air and air conditioning.

[0036] The light-transmitting film 3 is placed above the control board 2. Figure 4 As shown, the light-transmitting film 3 has a plurality of display patterns. In one embodiment, the display patterns include air conditioning display patterns, fresh air display patterns, floor heating display patterns, temperature display patterns, etc. Figure 3 As shown, the control panel 2 is provided with a plurality of white LED lamps 202, and the positions of the plurality of white LED lamps 202 correspond to the positions of the plurality of display patterns on the light-transmitting film 3. When the white LED lamps 202 are turned on, the light source of the white LED lamps 202 is displayed on the corresponding display pattern.

[0037] In one embodiment, in order to display the pattern, the pattern display area on the transparent film 3 is screen-printed with white ink, and the light transmittance of the pattern display area is 50%. The area outside the pattern display area on the transparent film 3 is screen-printed with black ink, and the black ink blocks the area outside the pattern display area. Since the pattern display area is screen-printed with white ink and is light-transmissive, the light source of the white LED lamp 202 can display the pattern through the display pattern.

[0038] In order to prevent the light sources of adjacent white LED lamps 202 from cross-talking, the temperature control panel of the present application further includes a bracket plate 5, which is fixed on the bottom shell 1 and is placed between the control board 2 and the light-transmitting film 3. Figure 5 As shown, the bracket plate 5 has a plurality of plastic frame positions 501 corresponding to the plurality of white LED lamps 202, and a partition plate 502 is provided between adjacent plastic frame positions 501. The plastic frame positions 501 correspond to the plurality of white LED lamps 202 and the plurality of display images, and the light source of the white LED lamp 202 passes through the plastic frame positions 501 and then displays the pattern through the display pattern. Since the partition plate 502 is provided between adjacent plastic frame positions 501, the conduction of light can be limited by the plastic frame positions 501 and the partition plate 502, so as to prevent the adjacent white LED lamps 202 from cross-talking.

[0039] In order to fix the bracket plate 5, fixing buckles 504 are respectively provided at opposite ends of the bracket plate 5, and fixing slots 103 are provided at corresponding positions of the bottom shell 1. The bracket plate 5 is movably connected to the bottom shell 1 through the fixing buckles 504 and the fixing slots 103. In order to further fix the bracket plate 5, a first fixing hole is fixed on the bracket plate 5, and a second fixing hole is fixed on the control board 2. The bracket plate 5 and the control board 2 are fixedly connected by driving screws into the first fixing hole and the second fixing hole.

[0040] The glass panel 4 is placed above the light-transmitting film 3, and the light-transmitting film 3 is placed between the glass panel 4 and the control board 2, and the multiple control buttons 201 are all fitted with the lower surface of the glass panel 4. In order to achieve the fitting of each control button 201 with the glass panel 4, a button through hole 503 is provided at the bottom of the bracket plate 5, and the bottom of the light-transmitting film 3 is placed above the button through hole 503. The tops of the multiple control buttons 201 pass through the button through hole 503 and fit with the lower surface of the glass panel 4. Since the control button 201 is a capacitive touch button, the horn-shaped spring of the capacitive touch button fits with the glass panel 4 to form a capacitive coupling. Each control button 201 is implemented by an independent capacitive touch detection chip, and a certain button can be deleted at will according to the use requirements without the need to adjust the program, etc.

[0041] like Figure 6 As shown, the glass panel 4 has a light-transmitting area 401, a light-shielding area 402 and a key area 403. The light-transmitting area 401 corresponds to the display pattern area on the light-transmitting film 3. The light-transmitting area is the original color of the black glass panel 4 with a light transmittance of 90%, and the light-shielding area 402 is silk-screened with fully light-shielding black ink. The light source of the white LED lamp 202 can be transmitted through the light-transmitting area 401 for pattern display. Multiple control buttons 201 correspond to the key area 403 of the glass panel 4. The key area 403 is silk-screened with light-transmitting ink, and the light transmittance of the key area 403 is less than that of the light-transmitting area 401. The light-transmitting ink of the key area 403 is a micro-light-transmitting ink, and the silk-screening of the key area 403 is an extremely narrow design. When the corresponding key has no function, the indicator light of the key will go out, and it is not easy to find the existence of the key from the appearance.

[0042] In order to fix the glass panel 4, the temperature control panel further includes a cover 6, which is fixed to the upper surface of the bottom shell 1, and the lower surface of the glass panel 4 is fixed to the upper surface of the cover 6. Preferably, the lower surface of the glass panel 4 is adhered to the cover 6 by double-sided adhesive. The cover 6 can be fixed to the bottom shell 1 by a slot and a buckle. In other embodiments, the cover 6 can also be fixed by screws or the like.

[0043] In order to power the temperature control panel, the temperature control panel also includes a power supply component 7, which is fixed in the bottom shell 1, and the power supply component 7 is placed below the control board 2. The power supply component 7 is fixed in the bottom shell 1 by screws. The power supply component 7 is electrically connected to the control board 2, and the power supply component 7 supplies power to the control board 2. The power supply component 7 can be the power supply component 7 used in the existing floor heating temperature control panel, the fresh air temperature control panel or the air conditioning temperature control panel. The power supply component 7 can be powered by the mains, and the voltage of the mains power supply is AC180-250V 50 / 60Hz. In order to detect the ambient temperature, the present application also sets a thermistor on the control board 2.

[0044] The temperature control panel of this application integrates floor heating, fresh air and air conditioning control. Floor heating, fresh air and air conditioning can be connected to the temperature control panel at the same time. Centralized control through the temperature control panel can simplify the operation and save costs. Compared with the prior art, R&D personnel only need to maintain this temperature control panel, saving time and effort. In addition, some components can be deleted on the temperature control panel to restore it to a panel with independent control such as floor heating, fresh air and air conditioning, giving customers more choices. The factory only needs to prepare a set of PCB boards to produce seven products, effectively reducing production costs. The seven products are: floor heating temperature control panel, fresh air temperature control panel, air conditioning temperature control panel, "three-in-one" temperature control panel integrating floor heating, fresh air and air conditioning, temperature control panel integrating floor heating and fresh air, temperature control panel integrating floor heating and air conditioning, and temperature control panel integrating fresh air and air conditioning.

[0045] In one embodiment, the brightness of the white LED light 202 on the control panel 2 can be adjusted in multiple levels to adapt to different working environments.

[0046] It should be noted that the floor heating control circuit, fresh air control circuit and air conditioning control circuit of the present application are all existing control circuits, there is no improvement on the circuits, and the control mode and control method of the control buttons are also existing technologies.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0048] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0049] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A three-in-one temperature control panel with touch control, characterized in that: include: Bottom shell; A control panel is fixed in the bottom shell, and has a floor heating control circuit, a fresh air control circuit, an air conditioning control circuit and a plurality of control buttons on the control panel, wherein the plurality of control buttons at least include a switching control button, and the switching control button can realize switching control of the floor heating control circuit, the fresh air control circuit and the air conditioning control circuit; A light-transmitting film is fixed on the bottom shell and placed above the control board, and has a plurality of display patterns on the light-transmitting film; The glass panel is fixed on the bottom shell, the light-transmitting film is placed between the glass panel and the control panel, and the plurality of control buttons are all in contact with the lower surface of the glass panel.

2. The three-in-one temperature control panel with touch control according to claim 1, characterized in that: The floor heating control circuit, the fresh air control circuit and the air conditioning control circuit are independently arranged on the control board.

3. The three-in-one temperature control panel with touch control according to claim 1, characterized in that: A plurality of white LED lights are arranged on the control panel, and the positions of the plurality of white LED lights correspond to the positions of the plurality of display patterns on the light-transmitting film.

4. The three-in-one temperature control panel with touch control according to claim 3, characterized in that: The temperature control panel also includes a bracket plate, which is fixed on the bottom shell and placed between the control board and the light-transmitting film. The bracket plate has a plurality of plastic frames corresponding to the plurality of white LED lights respectively, and a partition plate is provided between adjacent plastic frames.

5. The three-in-one temperature control panel with touch control according to claim 4, characterized in that: The bottom of the bracket plate is provided with a button through hole, and a plurality of control buttons respectively pass through the button through holes and fit with the lower surface of the glass panel.

6. The three-in-one temperature control panel with touch control according to claim 5, characterized in that: The bottom of the light-transmitting film is placed above the key through hole.

7. The three-in-one temperature control panel with touch control according to any one of claims 1 to 6, characterized in that: The temperature control panel also includes a power supply component, which is fixed in the bottom shell and placed below the control board. The power supply component is electrically connected to the control board and supplies power to the control board. A thermistor is arranged on the control board.

8. The three-in-one temperature control panel with touch control according to any one of claims 1 to 6, characterized in that: The temperature control panel also includes a face shell, which is fixed to the upper surface of the bottom shell, and the lower surface of the glass panel is fixed to the upper surface of the face shell.

9. The three-in-one temperature control panel with touch control according to any one of claims 1 to 6, characterized in that: The pattern display area on the light-transmitting film is screen-printed with white ink, and the light transmittance of the pattern display area is 50%. The area other than the pattern display area on the light-transmitting film is screen-printed with black ink.

10. The three-in-one temperature control panel with touch control according to claim 9, characterized in that: The glass panel has a light-transmitting area, a light-shielding area and a button area. The light-transmitting area corresponds to the display pattern area on the light-transmitting film, the light-shielding area is silk-screened with black ink, and multiple control buttons correspond to the button area of ​​the glass panel. The button area is silk-screened with light-transmitting ink, and the transmittance of the button area is lower than that of the light-transmitting area.

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