CN215449928U - Control panel of household multifunctional heater - Google Patents
Control panel of household multifunctional heater Download PDFInfo
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- CN215449928U CN215449928U CN202121301847.5U CN202121301847U CN215449928U CN 215449928 U CN215449928 U CN 215449928U CN 202121301847 U CN202121301847 U CN 202121301847U CN 215449928 U CN215449928 U CN 215449928U
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Abstract
The utility model discloses a control panel of a household multifunctional fan heater, which is an assembly of a round-corner cuboid and a small cuboid in appearance and mainly comprises a glass light-transmitting plate, a display screen, operation keys, a control main board, a fixed support and a pre-buried bottom box. In the aspect of operation, the touch screen, the key prompt tone, the key light response and other effects; in the aspect of display, the display device has the effects of concise content, dynamic display, icon flickering and the like, and has better human-computer interaction experience. There are two communication modes: one adopts the wireless communication mode; in addition, a 485 receiving and transmitting circuit is adopted for communication, the first scheme is mainly used for a scene that power lines and communication lines are inconvenient to arrange, but the cost is higher, and the second scheme is used for a scene that the power lines and the communication lines are convenient to arrange, so that the cost is low. The control panel of the utility model controls the on-off of the external fan heater and other equipment through the touch screen, and has multiple functions, intelligent operation, simplicity and intuition. The multifunctional electric fan heater is mainly applied to multifunctional electric fan heaters in bathrooms, drying cabinets and intelligent clothes drying rods.
Description
Technical Field
The utility model relates to the field of intelligent switch control of a fan heater, in particular to a control panel of a household multifunctional fan heater.
Background
At present, various bathroom heating fan control panels are available in the market, and analysis on the panels in the market can find that the panels can basically only realize the functions of bathroom heating, ventilation and the like, and are not suitable for bathrooms with clothes drying, ground drying and sterilization requirements.
The vast majority of bathroom air heater control panel on the market can not freely set up wind speed size, heating fender position size, and the user often can meet the condition that the warm braw is overheated or supercooled in the use, uses to experience poorly.
Because the specific service conditions of each family are different, the application scenes and the use habits of the heater controllers which need to be installed are different, most of the heater control panels on the market are control panels with single functions, the functions are deficient, and the application requirements of customers on multifunctional multi-application scenes cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional heater control panel, which solves the problem of single function of a traditional heater controller, integrates drying, heating, ventilation, lifting of a clothes airing rod, setting of heating temperature, setting of wind speed, drying and sterilization timing setting and the like, can freely set the wind speed, the heating gear size and the timing time, and enhances the experience of users.
In order to achieve the purpose, the utility model provides the following technical scheme:
a control panel of a household multifunctional fan heater comprises a glass light-transmitting plate, a display screen, operation keys, a control main board, a fixed support and a pre-buried bottom box; the display screen is used for displaying the running state of the machine; the operation key is used for controlling the fan heater; the glass light-transmitting plate is arranged in front of a display screen and an operation key, adopts coated toughened glass, and has the characteristics of low breakage possibility, high light transmittance and the like; the control main board is provided with a display screen and operation keys for man-machine interaction; the fixing support is made of galvanized steel sheets, is used for fixing the control main board and is connected with the embedded bottom box through bolts; the pre-buried end box material is fire-retardant high strength PVC injection moulding, plays insulating and protection cable's effect.
The household multifunctional heater control panel can be applied to a toilet and a balcony, is used for realizing the functions of illumination, air heating, air blowing, drying, ventilation and sterilization in the toilet, can automatically set the air speed, the heating gear and the timing time, and can realize intelligent temperature control in the drying cabinet; the multifunctional electric clothes hanger is used for a balcony to realize functions of illumination, drying, lifting of the electric clothes hanger, lowering of the electric clothes hanger, sterilization and air drying, and can control lifting and lowering of a balcony clothes airing rod and drying and sterilization of clothes.
The display screen is used for displaying working states of set wind speed gears, heating gears, temperature, timing time, equipment running states, blowing, air heating, toilet lighting, drying, air exchange and the like in the toilet; the balcony wind speed gear, the heating gear, the temperature, the timing time, the equipment running state, the air drying, the lighting, the drying, the ascending, the descending and other working states can be displayed.
The operation keys are positioned at the lower side and the right side of the display screen, and the operation keys for the toilet consist of balcony lighting, standby, air heating, drying, air exchange, sterilization, blowing, switching, timing, adding keys and subtracting keys; the operation key for balcony is composed of lighting, standby, drying, sterilizing, air drying, switching, timing, adding, subtracting, ascending and descending keys.
The key functions are as follows:
illumination: pressing to turn on or off bathroom light;
drying: pressing to turn on or off the drying function;
air exchange: pressing to turn on or off the ventilation function;
standby: pressing on or off the operation of the control panel system and unlocking or locking other keys for use (except for illumination);
blowing: pressing to turn on or off the blowing function;
air drying: pressing to turn on or off the air drying function;
and (3) sterilization: pressing to turn on or off the sterilization function;
switching: on the premise of starting any one of the functions of air heating, drying and ventilation, the set wind speed and the heating gear are selected by pressing down and switching, and the exhaust can only set the wind speed;
timing: pressing and selecting to set drying time and sterilization time;
rising: lifting the clothes-horse;
and (3) descending: lowering the clothes-horse;
+: pressing the add settings: gear position and time;
-: press down a reduction setting item: gear position and time.
The control main board consists of a touch key detection module, a buzzer module, a communication module, a main control chip, a liquid crystal driving module, a key indicator lamp module, a power supply module, a main control board, an infrared high-low level detection circuit and an infrared probe module; the touch key detection module, the buzzer module, the communication module, the liquid crystal driving module, the key indicator light module and the power supply module are electrically connected with the main control chip; touch key detection module, bee calling organ module, communication module, main control chip, liquid crystal drive module, key indicator lamp module, power module constitute display key panel jointly, when touch key detection module detects that there is the button to be pressed, the signal can be transmitted to main control chip, main control chip then handles the signal analysis of receipt, then transmits the analysis result to the main control board through communication module, lets the corresponding circuit of main control board control, realizes corresponding functional requirement.
The chip of the main control chip module can adopt MCU, ARM and DSP chips.
The control panel has two power supply modes and two communication modes, wherein the first mode is to adopt 220VAC power supply, supply power to the control panel after internal voltage reduction, and then communicate with the main control panel in a wireless manner; the second type is that the main control panel provides a low-voltage direct current power supply for the control panel, and the control panel and the main control panel communicate in a wired mode; the first scheme is mainly used in a scene where power lines and communication lines are inconvenient to arrange, but the cost is a little higher, and the second scheme is used in a scene where power lines and communication lines are convenient to arrange, and the cost is low.
When the infrared probe module detects that a human body approaches, the infrared probe module immediately feeds back to the infrared high-low level detection circuit, the infrared high-low level detection circuit outputs a high level to the main control chip, and the main control chip judges that a person approaches when detecting the high level; when the control panel is not close to the main control chip, the control panel is in a standby state, and when the main control chip detects that a person is close to the main control chip, the main control chip activates the control panel immediately.
Compared with the prior art, the utility model has the following beneficial effects:
1. to bathroom application integrated warm braw, it is dry, the illumination, take a breath, the degerming, function such as blow, through a warm braw source, heat the bathing to the human body, blow, also can realize to cabinet body inside object, dry to ground and mirror surface cabinet inside, the heating, the degerming, the heat uses more high-efficiently, realize more intellectuality, it is more comfortable, cleaner bathroom environment, the user can need freely adjust the wind speed, the heating gear, can set the warm braw time as required simultaneously, exhaust time, stoving time, disinfect time etc..
2. The balcony drying device integrates the drying, air drying and the rising and falling of a clothes airing rod, a user can freely adjust the air speed and the heating gear, and meanwhile, the drying timing time, the air drying timing time, the sterilization timing time and the like can be set according to needs.
3. The multifunctional control panel provided by the utility model adopts the infrared induction circuit, and the liquid crystal display is awakened by infrared induction, so that the use is intelligent.
Drawings
Fig. 1 is a schematic diagram of a control panel structure of a functional fan heater according to the present invention.
Fig. 2 is a hardware circuit block diagram of the control panel of the multifunctional heater according to the present invention.
FIG. 3 is a schematic view of a display panel for a toilet according to the present invention.
Fig. 4 is a schematic view of a display panel for a balcony according to the present invention.
In the figure: a control panel 1; a glass light-transmitting plate 2; a display screen 3; an operation key 4; a control main board 5; a fixed bracket 6; pre-burying a bottom box 7; a touch key detection module 8; a buzzer module 9; a communication module 10; a main control chip module 11; a liquid crystal driving module 12; a key indicator light module 13; a power supply module 14; an infrared high-low level detection circuit 15; a display key panel 16; an infrared probe module 17; a main control board 18; an illumination 19; a wind heater 20; drying 21; an exhaust gas 22; standby 23; sterilizing 24; blowing 25; switching 26; a timing 27; adding 28; subtracting 29; air-drying 30; a rise 31; a drop 32; room temperature size 33; the wind speed is 34; the heat size 35; the plant operating status 36; a timing time 37; a blowing run state 38; a wind warm operation state 39; an illumination run state 40; a drying operation state 41; a ventilation operating state 42; air-drying the running state 43; an up run state 44; the operating state 45 is lowered.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the control panel of the multifunctional air heater of the utility model comprises a glass light-transmitting plate 2, a display screen 3, an operation key 4, a control mainboard 5, a fixed bracket 6 and a pre-buried bottom box 7; the display screen 3 is used for displaying the running state of the machine; the operation key 4 is used for controlling the fan heater; the glass light-transmitting plate 2 is arranged in front of the display screen 3 and the operation keys 4, adopts coated toughened glass, and has the characteristics of low breakage possibility, high light transmittance and the like; the control main board 5 is provided with a display screen 3 and an operation key 4 for man-machine interaction; the fixed support 6 is made of galvanized steel sheets, is used for fixing the control main board 5 and is connected with the embedded bottom box 7 through bolts; the pre-buried bottom box 7 is made of flame-retardant high-strength PVC (polyvinyl chloride) injection molding and plays roles in insulating and protecting cables.
As shown in fig. 2, the control main board 5 of the present invention is composed of a touch key detection module 8, a buzzer module 9, a communication module 10, a main control chip 11, a liquid crystal driving and displaying module 12, a key indicator module 13, a power supply module 14, a main control board 18, an infrared high and low level detection circuit 15, and an infrared probe module 17;
the buzzer module 9 is used for controlling panel operation prompt;
the liquid crystal driving and displaying module 12 is used for displaying the running state of the machine;
the key indicator light module 13 is used for indicating whether a key is pressed down, and if the key is highlighted, indicating that the corresponding key function is set;
the infrared high-low level detection circuit 15 is used for detecting whether a person approaches, the infrared probe module 17 immediately feeds back to the infrared high-low level detection circuit 15 when detecting that the person approaches, the infrared high-low level detection circuit 15 outputs a high level to the main control chip 11, and the main control chip 11 judges that the person approaches when detecting the high level; when the control panel is not close to the control panel, the control panel is in a standby state, and when the control panel is detected to be close to the control panel, the main control chip 11 activates the control panel;
the infrared probe module 17 is used for receiving the near human body infrared signal;
the communication module 10 and the main control board 18 have two communication modes, the first mode is to adopt 220VAC power supply, supply power to the control panel after internal voltage reduction, and then communicate with the main control board 18 in a wireless way, the second mode is to provide a low-voltage direct-current power supply for the main control board 11, and the control panel communicates with the main control board 11 in a wired way;
the touch key detection module 8, the buzzer module 9, the communication module 10, the liquid crystal driving module 12, the key indicator lamp module 13 and the power supply module 14 are electrically connected with the main control chip module 11; touch key detection module 8, buzzer module 9, communication module 10, main control chip module 11, liquid crystal drive module 12, key indicator lamp module 13, power module 14 constitutes display key panel 16 jointly, when touch key detection module 8 detects that there is the button to be pressed, the signal can be transmitted to main control chip module 11, main control chip module 11 is then to the signal analysis processing of receiving, then transmit the analysis result to main control board 18 through communication module 10, let main control board 18 control corresponding circuit, realize corresponding functional requirement.
As shown in fig. 3, the display panel for the toilet of the present invention is composed of the display screen 3 and the operation keys 4 in fig. 1, the display screen 3 is used for displaying the set temperature 33, the wind speed gear 34, the heating gear 35, the equipment operation state 36, the timing time 37, the blowing operation state 38, the air heating operation state 39, the lighting operation state 40, the drying operation state 41, the ventilation operation state 42, etc. in the toilet; the operation keys 4 are positioned at the lower side and the right side of the display screen 3, and the operation keys 4 for the toilet are composed of keys of toilet illumination 19, air heating 20, drying 21, ventilation 22, standby 23, sterilization 24, air blowing 25, switching 26, timing 27, adding 28 and subtracting 29.
The key functions are as follows:
illumination: pressing to turn on or off bathroom light;
standby: pressing on or off the operation of the control panel system and unlocking or locking other keys for use (except for illumination);
air heating: the warm air blowing function is pressed down and started;
drying: pressing to turn on or off the drying function;
air exchange: pressing to turn on or off the ventilation function;
blowing: pressing to turn on or off the blowing function;
and (3) sterilization: pressing to turn on or off the sterilization function;
switching: on the premise of starting any one of the functions of air heating, drying and air exchange, the air speed and the heating gear are set by pressing and switching selection, and the air speed can only be set by air exchange;
timing: pressing and selecting to set drying time and sterilization time;
+: pressing the add settings: gear position and time;
-: press down a reduction setting item: gear position and time.
As shown in fig. 4, the display panel for the balcony of the present invention is composed of a display screen 3 and operation keys 4, and can display a set temperature 33, a wind speed gear 34, a heating gear 35, an equipment operation state 36, a timing time 37, an illumination operation state 40, a drying operation state 41, an air-drying operation state 43, an ascending operation state 44, a descending operation state 45, etc. for the balcony; the operation keys 4 for the balcony are composed of balcony lighting 19, drying 21, standby 23, sterilization 24, switching 26, timing 27, adding 28, subtracting 29, air-drying 30, ascending 31, descending 32 keys.
The key functions are as follows:
illumination: pressing to turn on or off bathroom light;
standby: pressing on or off the operation of the control panel system and unlocking or locking other keys for use (except for illumination);
drying: pressing to turn on or off the drying function;
air drying: pressing to turn on or off the air drying function;
and (3) sterilization: pressing to turn on or off the sterilization function;
switching: on the premise of starting any one of the functions of air heating, drying and ventilation, the set wind speed and the heating gear are selected by pressing down and switching, and the exhaust can only set the wind speed;
timing: pressing and selecting to set drying time and sterilization time;
rising: lifting the clothes-horse;
and (3) descending: lowering the clothes-horse;
+: pressing the add settings: gear position and time;
-: press down a reduction setting item: gear position and time.
It should be noted that, a corresponding function status icon is also displayed on the lcd to reflect the turning on of a certain function, and the corresponding key icon also has the function of distinguishing the highlight effect from the micro-highlight effect. The functions can only be operated independently, the priority of the drying function is higher than that of the sterilizing function, namely, the drying function is started when the sterilizing function is operated, the panel only displays a drying function icon, the sterilizing function is started when the drying function is operated, and the panel displays the drying function and the sterilizing function but only operates the drying function. Functions of 'air heating', 'drying' and 'air exchanging' are all provided with default gears and can be selected and modified by a user; the panel liquid crystal backlight is automatically turned off for 30 seconds when no one approaches in the infrared detection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a domestic multi-functional warm braw machine control panel which characterized in that: comprises a glass light-transmitting plate (2), a display screen (3), an operation key (4), a control mainboard (5), a fixed support (6) and a pre-buried bottom box (7);
the display screen (3) is used for displaying the running state of the machine;
the operation key (4) is used for controlling the fan heater;
the glass light-transmitting plate (2) is arranged in front of the display screen (3) and the operation keys (4), and coated toughened glass is adopted;
the control main board (5) is provided with a display screen (3) and an operation key (4) for man-machine interaction;
the fixing support (6) is made of galvanized steel plates, is used for fixing the control main board (5), and is connected with the embedded bottom box (7) through bolts;
the pre-buried bottom box (7) is made of flame-retardant high-strength PVC through injection molding.
2. The control panel of a household multifunctional heater according to claim 1, wherein the display screen (3) is used for displaying the set temperature (33), wind speed gear (34), heating gear (35), equipment operation state (36), timing time (37), blowing operation state (38), wind heating operation state (39), lighting operation state (40), drying operation state (41) and ventilation operation state (42) in the toilet; the balcony temperature display device can display the set temperature (33), the wind speed gear (34), the heating gear (35), the equipment running state (36), the timing time (37), the lighting running state (40), the drying running state (41), the air drying running state (43), the ascending running state (44) and the descending running state (45).
3. The control panel of a household multifunctional heater according to claim 1, characterized in that the operation keys (4) are located at the lower side and the right side of the display screen (3), and the operation keys (4) for the toilet are composed of toilet lighting (19), air heating (20), drying (21), exhausting (22), standby (23), sterilizing (24), blowing (25), switching (26), timing (27), adding (28) and subtracting (29) keys; the operation key (4) for the balcony consists of balcony lighting (19), drying (21), standby (23), sterilization (24), switching (26), timing (27), adding (28), subtracting (29), air drying (30), ascending (31) and descending (32) keys;
the key functions are as follows:
illumination: pressing to turn on or off bathroom light;
standby: the control panel system is started or stopped and the key is unlocked or locked for use except for illumination;
air heating: the warm air blowing function is pressed down and started;
drying: pressing to turn on or off the drying function;
air exchange: pressing to turn on or off the ventilation function;
blowing: pressing to turn on or off the blowing function;
air drying: pressing to turn on or off the air drying function;
and (3) sterilization: pressing to turn on or off the sterilization function;
switching: on the premise of starting any one of the functions of air heating, drying and ventilation, the set wind speed and the heating gear are selected by pressing down and switching, and the exhaust can only set the wind speed;
timing: pressing and selecting to set drying time and sterilization time;
rising: lifting the clothes-horse;
and (3) descending: lowering the clothes-horse;
+: pressing an increase setting item, and increasing gears and time;
-: and pressing down a reduction setting item to reduce gears and time.
4. The control panel of a home multifunctional heater according to claim 1, wherein: the control main board (5) is composed of a touch key detection module (8), a buzzer module (9), a communication module (10), a main control chip module (11), a liquid crystal driving module (12), a key indicator lamp module (13), a power supply module (14), a main control board (18), an infrared high-low level detection circuit (15) and an infrared probe module (17); the touch key detection module (8), the buzzer module (9), the communication module (10), the liquid crystal driving module (12), the key indicator lamp module (13) and the power supply module (14) are electrically connected with the main control chip module (11); the touch key detection module (8), the buzzer module (9), the communication module (10), the main control chip module (11), the liquid crystal driving module (12), the key indicator light module (13) and the power supply module (14) jointly form a display key panel (16).
5. The multi-functional heater control panel of claim 4, wherein: the chip of the main control chip module (11) can adopt MCU, ARM and DSP chips.
6. The multifunctional heater control panel of claim 1, wherein: the power supply mode and the communication mode of the control panel are two, the first mode is that 220VAC power supply is adopted, power is supplied to the control panel after internal voltage reduction, and then the control panel wirelessly communicates with the main control panel (18); the second type is that the main control board (18) provides a low-voltage direct current power supply for the control panel, and the control panel and the main control board (18) are communicated in a wired mode.
7. The multi-functional heater control panel of claim 4, wherein: when the infrared probe module (17) detects that a human body approaches, the infrared probe module immediately feeds back to the infrared high-low level detection circuit (15), the infrared high-low level detection circuit (15) outputs a high level to the main control chip module (11), and the main control chip module (11) judges that a person approaches when detecting the high level; when the control panel is not close to the main control chip module, the control panel is in a standby state, and when the control panel is detected to be close to the main control chip module (11), the control panel is activated immediately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301847.5U CN215449928U (en) | 2021-06-11 | 2021-06-11 | Control panel of household multifunctional heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121301847.5U CN215449928U (en) | 2021-06-11 | 2021-06-11 | Control panel of household multifunctional heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215449928U true CN215449928U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121301847.5U Active CN215449928U (en) | 2021-06-11 | 2021-06-11 | Control panel of household multifunctional heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215449928U (en) |
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2021
- 2021-06-11 CN CN202121301847.5U patent/CN215449928U/en active Active
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