CN218523631U - Heating installation and bathroom heater - Google Patents
Heating installation and bathroom heater Download PDFInfo
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- CN218523631U CN218523631U CN202222280841.5U CN202222280841U CN218523631U CN 218523631 U CN218523631 U CN 218523631U CN 202222280841 U CN202222280841 U CN 202222280841U CN 218523631 U CN218523631 U CN 218523631U
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Abstract
The utility model provides a heating installation and bathroom heater, wherein the heating installation includes: one end of the mechanical switch is electrically connected with the alternating current, and the other end of the mechanical switch is connected with a motor of the heating device and used for turning on/off the heating device; one end of the detection unit is connected with the mechanical switch and is used for detecting the running state of the motor; the page swinging unit comprises a swinging blade and is used for adjusting the wind direction; and one end of the control unit is connected with the page swinging unit, and the other end of the control unit is connected with the detection unit and is used for adjusting the swinging direction of the blades of the page swinging unit when the motor is detected to be started. The utility model discloses the warm braw radiation range that heating installation produced is bigger, avoids wind direction certain direction to blow directly, makes air current move more evenly in the bathroom, and the temperature is more balanced.
Description
Technical Field
The embodiment of the utility model provides a relate to the bathroom field, especially relate to a heating installation and bathroom heater.
Background
At present, a heating device (such as a bathroom heater) adopting a mechanical switch control mode radiates warm air in a grid mode, the radiation range is limited, and the blowing wind direction of the generated warm air is fixed, so that the air in a bathroom flows unevenly and the temperature is unbalanced.
SUMMERY OF THE UTILITY MODEL
The application provides a heating installation and bathroom heater to solve the mode of grid form radiation warm braw among the prior art, the radiation range is limited, and the warm braw of production blows off the wind direction fixed, makes the air current move inhomogeneous in the bathroom, the technical problem of temperature imbalance.
The utility model discloses a first aspect provides a heating installation, include: one end of the mechanical switch is electrically connected with the alternating current, and the other end of the mechanical switch is connected with a heating device motor and used for turning on/off the heating device; one end of the detection unit is connected with the mechanical switch and is used for detecting the running state of the motor; the page swinging unit comprises a swinging blade and is used for adjusting the wind direction; and one end of the control unit is connected with the page swinging unit, and the other end of the control unit is connected with the detection unit and used for adjusting the swinging direction of the blades of the page swinging unit when the motor is detected to be started.
The embodiment of the utility model provides a pair of heating installation, mechanical switch control heating installation blow, function such as warm by air is opened, and detecting element detects specific signal of telecommunication, and the control unit begins the work of control pendulum page or leaf unit circuit to the blade swing of control pendulum page or leaf. The warm air radiation scope that heating installation produced is bigger under the swing effect of pendulum page or leaf, avoids wind to a certain direction directly blowing, makes the air current move more evenly in the bathroom, and the temperature is more balanced, improves and uses the experience and feels.
Optionally, the heating installation further comprises: and one end of the swing page control unit is connected with the swing page unit through the wire group, and the other end of the swing page control unit is connected with the control unit and used for controlling the swing direction of the swing page blade.
Optionally, the heating device further comprises: and the power supply unit is coupled with the alternating current and connected with the control unit, and is used for converting the alternating current into the direct current and supplying power to the control unit.
Optionally, the detection unit comprises a current detection unit and/or a zero crossing detection unit.
Optionally, the heating device further comprises: and the binding post is respectively connected with the alternating current, the motor, the detection unit and the mechanical switch and is used for realizing the control of the mechanical switch on the motor and the detection unit through the binding post.
Optionally, the swing page unit comprises: and the page swinging motor is connected with the page swinging control unit and is used for driving the blades of the page swinging unit to swing.
Optionally, the swing motor is a stepping motor or a synchronous motor.
The utility model discloses the second aspect provides a bathroom heater, include: a housing; a heating device.
The relationship between the unit modules and the executed functions of the bathroom heater provided by the embodiment of the utility model are explained in any one of the above heating device embodiments, and are not repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a heating device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a heating device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a heating device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a heating device according to an embodiment of the present invention;
fig. 5 is a schematic circuit diagram of a heating device according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a heating device according to an embodiment of the present invention;
fig. 7 is a schematic circuit diagram of a heating device according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a heating device according to an embodiment of the present invention;
fig. 9 is a schematic flow chart of a heating device according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a heating device according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a heating device according to an embodiment of the present invention;
fig. 12 is a schematic circuit diagram of a heating device according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
To the technical problem mentioned in the background art, the embodiment of the utility model provides a heating installation, as shown in fig. 1, the device includes:
and one end of the mechanical switch is electrically connected with the alternating current, and the other end of the mechanical switch is connected with the heating device motor and used for turning on/off the heating device.
The ac power may be, for example, 220V/50Hz ac power from the mains, and the mechanical switch is adapted to respond to a user's switching action and generate a switching signal. Mechanical switches or touch switch buttons are generally used, and are not described in detail herein. The mechanical switch in this embodiment is used to control the turning on/off of the heating device. The heating device is started under control, the heating device motor is also started simultaneously, the motor comprises a ventilation control line and a blowing control line, so the heating device motor can also be called a blowing motor or a ventilation motor, a starting capacitor is connected between the two control lines, and the heating device motor is also called a fan capacitor in the embodiment.
And one end of the detection unit is connected with the mechanical switch and is used for detecting the running state of the motor.
Illustratively, one end of the detection unit is connected to the mechanical switch, i.e., the operation of the detection unit is controlled by the mechanical switch. The running state of the motor comprises opening or closing, and the detection unit is used for detecting whether the blowing motor is opened or closed.
And the page swinging unit comprises a swinging blade and is used for adjusting the wind direction.
For example, when the heating device controlled by a mechanical switch is started to perform functions of blowing, air heating and the like, a blowing motor is started simultaneously, and a swinging page is opened or swung; when the blowing function or the air heating function is closed, the pendulum page can be normally closed. When other functions such as ventilation, purification, illumination and the like are started, the swinging blade does not act. The function of the swing page is to change the direction of the air blown out by the heating device.
And one end of the control unit is connected with the page swinging unit, and the other end of the control unit is connected with the detection unit and is used for adjusting the swinging direction of the blades of the page swinging unit when the motor is detected to be started.
For example, after the mechanical control switch controls the heating device to blow, warm, and the like, and the blowing motor is turned on simultaneously, and the detection Unit detects that the blowing motor turns on a specific electric signal, the control Unit (MCU) judges that the blowing or warming function of the heating device is turned on, and starts to control the operation of the page-turning Unit circuit, thereby controlling the opening or swinging of the page. When the mechanical control switch controls to close the blowing or air heating function, the detection unit cannot detect a specific electric signal, and the control unit starts to control the page-swinging unit circuit to control the page-swinging to close.
The embodiment of the utility model provides a heating installation, mechanical control on-off control heating installation blow, function such as warm by air is opened, and detecting element detects specific signal of telecommunication, and the control unit begins the work of control pendulum page or leaf unit circuit to the swing of control pendulum page or leaf. The warm air radiation scope that heating installation produced is bigger under the swing effect of pendulum page or leaf, avoids wind to a certain direction directly blowing, makes the air current move more evenly in the bathroom, and the temperature is more balanced, improves and uses the experience and feels.
As an optional embodiment of the present invention, as shown in fig. 2, the heating device further includes: and one end of the pendulum page control unit is connected with the pendulum page unit through the wire group, and the other end of the pendulum page control unit is connected with the control unit and used for controlling the swinging direction of the pendulum page blade.
Illustratively, the swing page control unit is used for controlling the opening, swinging or closing of the swing page unit by receiving a control signal from the control unit.
As an optional embodiment of the present invention, as shown in fig. 3, the heating device further includes:
and the power supply unit is coupled with the alternating current and connected with the control unit, and is used for converting the alternating current into the direct current and supplying power to the control unit.
As an optional embodiment of the present invention, as shown in fig. 4, the detecting unit is a current detecting unit.
Illustratively, as shown in fig. 5, the current detecting unit is mainly composed of a current transformer and a detecting circuit for detecting whether the blower motor is turned on or off. In the circuit shown in fig. 5, L51 is a current transformer, R51-R55 are resistors, D51-D52 are diodes, Z1 is a zener diode, C51 is a capacitor, and the current detection terminal is connected to the current detection terminal of the control unit shown in fig. 12.
As an optional implementation manner of the present invention, as shown in fig. 6, the detection unit is a zero-crossing detection unit.
Illustratively, the zero-cross detection circuit is used to detect whether the blower motor is turned on or off, as shown in fig. 7, a specific circuit diagram of the zero-cross detection circuit provided in this embodiment is a circuit diagram using an optical coupling control circuit. However, it should be noted that the zero-cross detection circuit is not limited to use of an optical coupler, and may also be selected according to actual needs, but not limited to other control circuits of isolation and non-isolation schemes implemented by a triode or the like. Specifically, in the circuit shown in fig. 7, the CP41 end is connected to a blowing control line of the motor, the CP42 end is connected to a zero line of alternating current, the U41 is an opto-coupler, the R41-R45 are resistors, the D41 is a diode, the C41 is a capacitor, and the zero-crossing detection is connected to the zero-crossing detection end of the control unit shown in fig. 12.
As an optional embodiment of the present invention, as shown in fig. 8, the detecting unit is a current detecting unit and a zero-crossing detecting unit.
Exemplarily, adopt current detection unit and zero cross detection unit to detect the operating condition of motor simultaneously in same heating installation, even a certain between the two breaks down, can not influence the realization of heating installation pendulum page function yet, reinforcing heating installation job stabilization nature and reliability. The page swing motor of the present embodiment is exemplified by a stepping motor, and a specific control flowchart is shown in fig. 9.
As an optional embodiment of the present invention, as shown in fig. 10, the heating device further includes: and the binding post is respectively connected with the alternating current, the motor, the detection unit and the mechanical switch and is used for realizing the control of the mechanical switch on the motor and the detection unit through the binding post.
In this embodiment, the circuit formed by the detection unit, the swing page control unit, the control unit and the power supply unit is referred to as an intelligent controller. The zero line and the live wire on the binding post are connected with the commercial power, the zero line of the motor is connected to the position of the zero line of the binding post, the live wire of the mechanical control switch is connected to the position of the live wire of the binding post, and the opening and the closing of the air blowing and air exchange fan are controlled by controlling the connection of the air blowing control line, the wire changing control line and the live wire through the mechanical keys on the mechanical switch.
Consider the needs of installation scene simultaneously, the installation department of mechanical switch has only been received to the on-the-spot zero line of part user, does not receive heating installation's mounted position department, and mechanical switch does not have the zero line to the pre-buried line between the heating installation, under the condition that need not many more threads again, the utility model discloses can receive the fan control line department of heating installation terminal alright realize the pendulum page function to intelligent control's live wire power supply, consequently the utility model discloses an intelligent control live wire power supply is not limited to and directly receives the commercial power, including receiving the fan control line department of heating installation terminal, like this the work of can circular telegram of controller after opening the blower motor, also can close the pendulum leaf as early as possible after closing the blower motor.
For example, a blowing control line of the motor needs to be connected to one end of the fan capacitor, then passes through a current negative sensor of the current detection unit, and then is connected to a blowing control line terminal controlled by the mechanical switch.
Illustratively, the circuit of the zero-crossing detection unit needs to be connected to a terminal of the blowing control line after being controlled by the mechanical switch.
As an optional embodiment of the present invention, as shown in fig. 11, the swing page unit includes: and the page swinging motor is connected with the page swinging control unit and is used for driving the blades of the page swinging unit to swing.
As an optional implementation manner of the present invention, the swing motor is a stepping motor or a synchronous motor.
For example, as shown in fig. 12, the page turning control unit and the control unit circuit provide a specific embodiment for this embodiment, in this embodiment, the MCU selects an SC8P1710D chip, the page turning control unit selects an ULN2003 chip, and the page turning motor selects a stepping motor. The control unit controls the page turning unit through the page turning control unit, and then the page turning control unit controls the page turning motor through the page turning unit. Specifically, as CN3 in the circuit diagram of fig. 12 represents a stepping motor, the "step 1 blue K", "step 1 pink K", "step 1 yellow K", and "step 1 orange K" in the control unit are used to control the "step 1 blue", "step 1 pink", "step 1 yellow", and "step 1 orange" control lines of the stepping motor, so as to implement the on/off function of the stepping motor; the current detection pin is connected with the current detection unit, and the zero-crossing detection pin is connected with the control zero-crossing detection unit. It should be noted that the present embodiment is an optional embodiment, and the swing control unit is not limited to a control circuit controlled by a triode, a darlington transistor or a related integrated module, a MOS transistor, and is not limited to a synchronous motor control circuit controlled by a relay.
The embodiment of the utility model provides a bathroom heater, the device includes: a housing and a heating device according to any of the above embodiments.
The embodiment of the utility model provides an in bathroom heater each unit module relation and the function of carrying out all can be explained in above-mentioned arbitrary heating installation embodiment, therefore no longer describe here.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. A heating installation, comprising:
one end of the mechanical switch is electrically connected with the alternating current, and the other end of the mechanical switch is connected with a motor of the heating device and used for turning on/off the heating device;
one end of the detection unit is connected with the mechanical switch and is used for detecting the running state of the motor;
the swing page unit comprises a swingable blade and is used for adjusting the wind direction;
and one end of the control unit is connected with the page swinging unit, and the other end of the control unit is connected with the detection unit and used for adjusting the swinging direction of the blade of the page swinging unit when the motor is detected to be started.
2. The heating installation according to claim 1, further comprising:
and one end of the swing page control unit is connected with the swing page unit through a wire group, and the other end of the swing page control unit is connected with the control unit and used for controlling the swing direction of the blades of the swing page unit.
3. The heating installation of claim 1, further comprising:
and the power supply unit is coupled with the alternating current and connected with the control unit, and is used for converting the alternating current into the direct current and supplying power to the control unit.
4. The heating installation according to claim 1, wherein the detection unit comprises a current detection unit and/or a zero-crossing detection unit.
5. The heating installation of claim 1, further comprising:
and the binding post is respectively connected with the alternating current, the motor, the detection unit and the mechanical switch and is used for realizing the control of the mechanical switch on the motor and the detection unit through the binding post.
6. The heating installation of claim 2, wherein said pendulum suspension unit comprises: the page turning motor is connected with the page turning control unit and used for driving the blades of the page turning unit to swing.
7. The heating installation according to claim 6, wherein the pendulum motor is a stepper motor or a synchronous motor.
8. A super bath, comprising:
a housing;
the heating installation of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222280841.5U CN218523631U (en) | 2022-08-29 | 2022-08-29 | Heating installation and bathroom heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222280841.5U CN218523631U (en) | 2022-08-29 | 2022-08-29 | Heating installation and bathroom heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218523631U true CN218523631U (en) | 2023-02-24 |
Family
ID=85244878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222280841.5U Active CN218523631U (en) | 2022-08-29 | 2022-08-29 | Heating installation and bathroom heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218523631U (en) |
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2022
- 2022-08-29 CN CN202222280841.5U patent/CN218523631U/en active Active
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