CN218001843U

CN218001843U - Intelligent temperature control instant heating device and water heater

Info

Publication number: CN218001843U
Application number: CN202221909563.9U
Authority: CN
Inventors: 罗潘; 孙智; 陈仕超
Original assignee: Guangdong Macro Gas Appliance Co Ltd
Current assignee: Guangdong Macro Gas Appliance Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-09
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses an intelligence accuse temperature instant heating device, include: the power supply module comprises a microcontroller connected with the power supply module, a crystal oscillator connected with the microcontroller, a transmitting matching module and an antenna, wherein the output end of the microcontroller is connected with the input end of the transmitting matching module, and the output end of the transmitting matching module is connected with the antenna; the water heater is characterized in that the microcontroller is connected with an instant heating starting key for starting a zero cold water preheating function of the water heater and a temperature sensor for detecting the temperature of a human body part, and the transmitting matching module and the antenna are used for communicating with the water heater to send a control command and a temperature signal received by the microcontroller to the water heater. The purpose of setting the personalized instant heating temperature is achieved, the remote instant heating function can be started remotely, the instant heating target temperature can be set intelligently according to the real-time somatosensory temperature of an actual user, independent setting is not needed, and the operation is convenient.

Description

Intelligent temperature control instant heating device and water heater

Technical Field

The utility model relates to a hot water equipment technical field especially relates to an intelligence accuse temperature instant heating device and water heater.

Background

Most of gas water heaters on the market at present have a circulating preheating function, a water pump circulating heating system is arranged on a zero-cold-water heater, and after the water heater is started and ignited, the water pump circulating system is heated for a period of time, and then hot water is directly output. Based on the working principle of the zero-cold water heater, the user needs to start the instant heating function in advance before using the water heater. The instant heating function is the most commonly used function for users of zero-cold water heaters, but there are many use scenes (for example, the target temperatures of old people, children and adults who have just moved for bathing are different), and the current zero-cold water heater cannot conveniently realize personalized customization of the instant heating target temperature, needs manual adjustment, is complicated in process, and affects user experience.

The first is that a user needs to go to the installation position of the water heater before using the water heater to start the instant heating function through key control on an operation panel of the water heater body; secondly, transmitting an instruction for starting the instant heating function to the water heater by using a mode of WIFI or Bluetooth and the like through the smart phone APP; thirdly, a device for starting the heating function is arranged at the water consumption point. Although the ignition function of the zero-cold-water heater can be started in the three modes, the problem of inconvenient operation exists. The applicant's application with patent number CN 110570643A discloses a remote wireless control device which can realize the remote start-up instant heating function but cannot realize the purpose of intelligently controlling the target bathing temperature.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a can long-rangely open instant heating function and send user's temperature to the water heater and make the water heater carry out instant heating target temperature regulation's intelligent accuse temperature instant heating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

An intelligent temperature control instant heating device, comprising: the power supply module comprises a microcontroller connected with the power supply module, a crystal oscillator connected with the microcontroller, a transmitting matching module and an antenna, wherein the output end of the microcontroller is connected with the input end of the transmitting matching module, and the output end of the transmitting matching module is connected with the antenna; the water heater is characterized in that the microcontroller is connected with an instant heating starting key for starting a zero cold water preheating function of the water heater and a temperature sensor for detecting the temperature of a human body part, and the transmitting matching module and the antenna are used for communicating with the water heater to send a control command and a temperature signal received by the microcontroller to the water heater.

As a further explanation of the above solution, the microcontroller, the crystal oscillator, the transmission matching module and the antenna are all integrated on a circuit board, and the instant hot start key and the temperature sensor are disposed on the circuit board.

As a further illustration of the above solution, further comprising a housing, said housing comprising a front shell and a rear shell assembled together; the circuit board is mounted within the housing.

As a further explanation of the above scheme, a temperature measuring area for allowing infrared radiation of a human body to reach the temperature sensor and a pressing bump matched with the instant hot start key are arranged on the front shell, the front shell is movably covered on the outer shell, and a spring support is arranged between the front shell and the rear shell, so that one end of the front shell, which is provided with the temperature measuring area and the pressing bump, is far away from the rear shell.

As a further explanation of the above scheme, the housing is mounted through a mounting plate, and a hook for hanging the rear housing is provided on the mounting plate.

As a further explanation of the above scheme, the power supply module is a battery, and an installation cavity for installing the battery is provided on the rear case.

As a further explanation of the above scheme, the transmission matching module modulates the control signal transmitted by the microcontroller, and loads the control signal transmitted by the microcontroller on the 433MHZ carrier signal.

As a further explanation of the above scheme, the temperature sensor is a pyroelectric infrared sensor.

The utility model provides a water heater, its characterized in that includes water circle device, ignition, controlling means and as above arbitrary intelligence accuse temperature instant heating device, controlling means is connected with wireless receiver, wireless receiver is used for receiving the signal that intelligence accuse temperature instant heating device sent, controlling means adjusts instant heating temperature and controls water circle device and ignition and open the heating water to instant heating temperature according to the signal regulation instant heating temperature that receives.

The beneficial effects of the utility model are that.

1. Microcontroller receives instant-heating start key and temperature sensor's signal to give water heater receiving terminal with the signal transmission in real time through transmission matching module and antenna, the water heater carries out fine setting intelligent control to instant-heating temperature according to the human body position temperature of feedback, finally reaches the purpose that individualized instant-heating temperature set up, can realize long-range opening instant-heating function, and feels the intelligent setting that the temperature carries out instant-heating target temperature according to actual user's real-time body, need not independent setting, convenient operation.

2. The shell adopts the linkage mode of pressing to need not extra operation, and the comfortable bathing temperature that heats promptly of a key is through, and easy operation is convenient, and simple structure promotes user experience.

Drawings

Fig. 1 shows that the utility model provides an intelligence accuse temperature instant heating device structure is exploded.

Fig. 2 shows that the utility model provides an intelligence accuse temperature instant heating device cross-sectional view.

Fig. 3 is a cross-sectional view of the intelligent temperature control instant heating device provided by the present invention in a pressing state.

Reference numerals indicate the same.

1: front shell, 2: circuit board, 3: battery, 4: spring support, 5: rear shell, 6: and (7) mounting the plate.

2-1: i.e., hot start key, 2-2: an infrared sensor.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may, clearly or implicitly, include one or more of the features, and in the description of the invention, "at least" means one or more than one unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected with each other or connected with each other through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified and limited, "a first feature" on "or" under "a second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact through another feature therebetween. Also, the first feature "above," "below," and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply an elevation where the first feature is at a higher level than the second feature. First feature "above", "below" and "under" second feature may include first feature being directly below or obliquely below the second feature, or merely indicating that the first feature is at a lower level than the second feature.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Example 1.

As shown in fig. 1, an intelligent temperature control instant heating device includes: the power supply module comprises a microcontroller connected with the power supply module, a crystal oscillator connected with the microcontroller, a transmitting matching module and an antenna, wherein the output end of the microcontroller is connected with the input end of the transmitting matching module, and the output end of the transmitting matching module is connected with the antenna; the water heater control system is characterized in that the microcontroller is connected with an instant heating start key 2-1 for starting a zero cold water preheating function of the water heater and a temperature sensor 2-2 for detecting the temperature of a human body part, and the transmitting matching module and the antenna are used for communicating with the water heater to send a control command and a temperature signal received by the microcontroller to the water heater. Like this, when in actual use, the user opens the start of the instant heating start key and temperature sensor detects human body part temperature and carries the signal to microcontroller, and microcontroller passes through transmission matching module and antenna and transmits the signal for water heater receiving terminal in real time, and the water heater carries out the intelligent control of fine setting to the instant heating temperature according to the human body part temperature of feedback, finally reaches the purpose that individualized instant heating temperature set up.

Further, the transmission matching module modulates the control signal transmitted by the microcontroller, and loads the control signal and the temperature signal transmitted by the microcontroller onto the 433MHZ carrier signal.

The power supply module is connected with the input end of the amplifying module, the output end of the amplifying module is connected with the input end of the voltage stabilizing module, and the output end of the voltage stabilizing module is respectively connected with the microcontroller and the transmitting matching module. Specifically, in this embodiment, the amplifying module is configured to amplify the power supply voltage or the power supply current output by the power supply module, so as to meet an external power supply requirement; the voltage stabilizing module is used for stabilizing the voltage output by the amplifying module, and the power supply stability of the microcontroller during the power-on starting period of the microcontroller is ensured.

In this embodiment, the microcontroller, the crystal oscillator, the transmission matching module, the antenna, the amplifying module and the voltage stabilizing module are integrated on a circuit board 2, and the instant hot start key 2-1 and the temperature sensor 2-2 are disposed on the circuit board 2.

As shown in fig. 2 and 3, the shell comprises a front shell 1 and a rear shell 5 which are assembled together; the circuit board 2 is disposed within the housing. In this embodiment, a pressing bump matched with the instant hot start key and a temperature measuring area allowing infrared radiation of a human body to reach the temperature sensor 2-2 are arranged on the front shell 1. The front shell 1 is movably covered on the rear shell 5, and a spring support 4 is arranged between the front shell 1 and the rear shell 5, so that one end, provided with a temperature measuring area, of the front shell 1 is far away from the rear shell 5. When a user presses the temperature measuring area with a hand, the front shell moves towards the direction of the rear shell, so that the temperature measuring area and the hand of the human body are close to the temperature sensor to measure temperature and simultaneously press the convex block to contact the instant hot start key so as to start the instant hot start key. Set up like this and make the user open the instant heating function in the temperature measurement, need not extra operation, the comfortable instant heating bath temperature of a key through promotes user experience, and it is comparatively convenient to operate, and can effectively avoid temperature sensor mistake temperature measurement.

Furthermore, the shell is installed through a mounting plate 6, and a hook used for hanging the rear shell 5 is arranged on the mounting plate 6. The mounting plate may be fixed to the wall by screws or adhesive.

In this embodiment, the power supply module is a battery 3, preferably a rechargeable battery such as a lithium-ion battery. And the rear shell 5 is provided with a mounting cavity for mounting the battery 3.

In addition, the temperature sensor 2-2 is a pyroelectric infrared sensor. The pyroelectric infrared sensor is purchased according to actual needs, and the working principle and the specific structure of the pyroelectric infrared sensor are not described herein again.

Example 2.

A water heater comprises a water circulation device, an ignition device, a control device and the intelligent temperature control instant heating device according to embodiment 1, wherein the control device is connected with a wireless receiver, the wireless receiver is used for receiving signals sent by the intelligent temperature control instant heating device, the control device adjusts the instant heating temperature according to the received signals and controls the water circulation device and the ignition device to start heating water to the instant heating temperature. The water heater carries out fine adjustment intelligent control on the instantaneous temperature according to the temperature of the fed back human body part, and the prior art is used for how to carry out fine adjustment intelligent control on the instantaneous temperature of the water heater, and the details are not repeated here.

The water heater provided by the embodiment has all the advantages of the embodiment 1, and the description is omitted here. As for the specific structure of the water heater, the existing structure and the future structure can be adopted, and the detailed description is omitted.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. Details not described in the detailed description are prior art or common general knowledge.

Claims

1. An intelligent temperature control instant heating device, comprising: the power supply module is connected with a microcontroller, the crystal oscillator is connected with the microcontroller, the transmitting matching module and the antenna, the output end of the microcontroller is connected with the input end of the transmitting matching module, and the output end of the transmitting matching module is connected with the antenna; the water heater is characterized in that the microcontroller is connected with an instant heating starting key for starting a zero cold water preheating function of the water heater and a temperature sensor for detecting the temperature of a human body part, and the transmitting matching module and the antenna are used for communicating with the water heater to send a control instruction and a temperature signal received by the microcontroller to the water heater.

2. The intelligent temperature-control instant heating device according to claim 1, wherein the microcontroller, the crystal oscillator, the transmission matching module and the antenna are integrated on a circuit board, and the instant start key and the temperature sensor are arranged on the circuit board.

3. The intelligent temperature-control and instant heating device according to claim 2, further comprising a housing, said housing comprising a front shell and a back shell assembled together, said circuit board being mounted within said housing.

4. The intelligent temperature-control instant heating device according to claim 3, wherein a temperature-measuring area for allowing infrared radiation of a human body to reach the temperature sensor and a pressing bump matched with the instant heating start key are arranged on the front shell, the front shell movable cover is arranged on the shell, and a spring support is arranged between the front shell and the rear shell so that one end of the front shell, which is provided with the temperature-measuring area and the pressing bump, is far away from the rear shell.

5. The intelligent temperature-control instant heating device according to claim 3, wherein the housing is mounted by a mounting plate, and a hook for hanging the rear housing is arranged on the mounting plate.

6. The intelligent temperature-control instant heating device according to claim 3, wherein the power supply module is a battery, and an installation cavity for installing the battery is arranged on the rear shell.

7. The intelligent temperature-control and instant heating device according to claim 1, wherein the transmission matching module is used for modulating the control signal transmitted by the microcontroller and loading the control signal transmitted by the microcontroller on the 433MHZ carrier signal.

8. The intelligent temperature-control and instant heating device according to claim 1, wherein the temperature sensor is a pyroelectric infrared sensor.

9. A water heater is characterized by comprising a water circulation device, an ignition device, a control device and the intelligent temperature-control instant heating device according to any one of claims 1 to 8, wherein the control device is connected with a wireless receiver, the wireless receiver is used for receiving signals sent by the intelligent temperature-control instant heating device, and the control device is used for adjusting the instant heating temperature according to the received signals and controlling the water circulation device and the ignition device to start heating water to the instant heating temperature.