CN111289146A - Bathtub temperature measurement and control device - Google Patents
Bathtub temperature measurement and control device Download PDFInfo
- Publication number
- CN111289146A CN111289146A CN202010245695.5A CN202010245695A CN111289146A CN 111289146 A CN111289146 A CN 111289146A CN 202010245695 A CN202010245695 A CN 202010245695A CN 111289146 A CN111289146 A CN 111289146A
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- China
- Prior art keywords
- bathtub
- signal
- unit
- receiving unit
- signal receiving
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/02—Baths
- A47K3/022—Baths specially adapted for particular use, e.g. for washing the feet, for bathing in sitting position
- A47K3/024—Baths specially adapted for particular use, e.g. for washing the feet, for bathing in sitting position specially adapted for use for children or babies
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/028—Means for indicating or recording specially adapted for thermometers arrangements for numerical indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Child & Adolescent Psychology (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a bathtub temperature measuring and controlling device, which comprises: a signal receiving unit and a signal transmitting unit; the signal receiving unit is arranged outside the bathtub, and the signal transmitting unit is arranged at the bottom in the bathtub; the signal receiving unit is provided with a waterproof protective cover, a display screen and a power switch; the signal emission unit is provided with a power pole piece and a rubber plug arranged at the bottom. By adopting the detachable water temperature measuring device applied to the traditional bathtub, the timeliness and the accuracy of measurement can be ensured on the premise of ensuring the safety of intelligent water temperature measurement.
Description
Technical Field
The invention relates to the technical field of automation, in particular to a bathtub temperature measuring and controlling device.
Background
The conventional baby bathtub cannot measure the temperature of the liquid in the baby bathtub, and parents cannot know the specific temperature condition of the liquid in the baby bathtub only by subjective assumption. The liquid inside the tub may be at an excessive temperature, and the high temperature liquid may cause some damage to the skin of the infant.
Although the intelligent integrated temperature measuring bathtub can intelligently detect the water temperature, the production cost is high and the price is high; the integrated bathtub has more parts, complex processing and assembling procedures and longer time consumption; the bathtub is large in size, heavy in weight and not beneficial to moving and carrying; if some components of the bathtub are in failure, the maintenance is not facilitated.
Except the integrated intelligent temperature measuring bathtub, the traditional morning disk can measure the water temperature in the bathtub by matching with an independent water temperature meter, but the measuring process is not intelligent enough.
Disclosure of Invention
The embodiment of the invention provides a bathtub temperature measuring and controlling device, which can realize a detachable water temperature measuring device applied to a traditional bathtub and can ensure the timeliness and the accuracy of measurement on the premise of ensuring the safety of intelligent water temperature measurement.
The embodiment of the invention provides a bathtub temperature measuring and controlling device, which comprises: a signal receiving unit and a signal transmitting unit; the signal receiving unit is arranged outside the bathtub, and the signal transmitting unit is arranged at the bottom in the bathtub; the signal receiving unit is provided with a waterproof protective cover, a display screen and a power switch; the signal emission unit is provided with a power pole piece and a rubber plug arranged at the bottom.
Furthermore, the display screen of the signal receiving unit is an LCD or OLED display screen.
Furthermore, the power pole pieces on the signal emission unit are independent positive and negative pole pieces.
Furthermore, when liquid flows through the bathtub, the positive electrode plate and the negative electrode plate in the signal transmitting unit are communicated, and the signal transmitting unit is in a communicated state.
Furthermore, the bottom installation plug on the signal emission unit is the protruding design.
Furthermore, the bottom installation plug on the signal emission unit includes fixed knot structure and silica gel cover.
Furthermore, the fixing structure of the bottom installation rubber plug is a plastic shell with fixed size.
Furthermore, the size of the silica gel sleeve with the rubber plug arranged at the bottom has an adjustable matching relation with the water outlet hole of the bathtub.
Furthermore, a small LED display screen is arranged on the signal transmitting unit.
Furthermore, a buzzer is arranged on the signal transmitting unit or the signal receiving unit.
The invention has the beneficial effects that: through designing an independent detachable bathtub temperature measuring device, solved the multiple drawback of current integration intelligence bathtub, combine traditional bathtub under the prerequisite of guaranteeing the temperature measurement intelligence, guaranteed measuring ageing and accuracy.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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 diagram of a bathtub temperature measurement and control device provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another bathtub temperature measurement and control device provided in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of the signal transmitting unit 2 according to the embodiment of the present invention;
FIG. 4 is a schematic view of a modular structure of a bathtub temperature measuring and controlling device according to an embodiment of the present invention;
fig. 5 is a schematic view of a working flow of the bathtub temperature measuring and controlling device provided in the embodiment of the present invention.
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.
The terms "including" and "having," and any variations thereof, in the description and claims of this invention and the above-described drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that the temperature measurement and control device of the bathtub can be installed on a traditional bathtub or any other bathtub and any devices such as a tub, a barrel and the like which need to measure the temperature of the contained liquid.
In the first embodiment of the invention, the bathtub temperature measuring and controlling device comprises a signal receiving unit 1 and a signal transmitting unit 2. The signal receiving unit 1 is used as an element for receiving a temperature measuring signal of the bathtub and is arranged outside the bathtub, so that the liquid in the bathtub is prevented from being contacted, and data can be observed conveniently. The signal transmitting unit 2 is used as a signal collecting and transmitting element and is arranged at the bottom in the bathtub, preferably at the water inlet and outlet of the bathtub, so that the temperature of the liquid in the bathtub can be accurately collected.
In one implementation, the device for measuring and controlling the temperature of the bathtub as shown in fig. 1 comprises two parts: a signal receiving unit 1 and a signal transmitting unit 2. As shown in fig. 2, the signal receiving unit 1 may include a waterproof protective cover 11, a display screen 12, and a power switch 13, which are provided at the periphery. It should be noted that the display screen 12 may be an LED, LCD or OLED display screen, and the display screen 12 can display the measured temperature information on the screen in real time. Meanwhile, the character size of the displayed font is large, concise and clear, meets the visual requirement of the physiological function of the human body, and is convenient for visually reading the temperature and other data values.
In one implementation, as shown in fig. 2, the signal emitting unit 2 may be provided with a power supply pole piece 21 and a rubber plug 22 mounted at the bottom, wherein the power supply pole piece 21 is two separate positive and negative pole pieces, and the signal emitting unit 2 uses the principle of liquid communication conductivity to separate the pole pieces into two parts, namely a positive part and a negative part. When no liquid circulates in the bathtub, the electrode plate of the signal transmitting unit 2 is disconnected, and the work is not carried out, so that the harm to human bodies is avoided. When liquid flows in the bathtub, the electrode plates of the signal transmitting unit 2 are communicated through the liquid, so that the conductive effect is achieved. Meanwhile, when the signal transmitting unit 2 is in a communicated state, the current passing between the electrode plates is small, and potential safety hazards to the baby and children who are bathing can not be caused.
In a preferred implementation, the signal transmitting unit 2 is designed to be protruded, which is convenient for installation and disassembly, as shown in fig. 3 in specific implementation, the bottom-mounted rubber plug 22 may include a fixing structure 221 and a silica gel sleeve 222, wherein the fixing structure 221 may be a plastic shell with a fixed size, which can fix the signal transmitting unit 2 itself to ensure that it is not interfered by water flow and other external impacts, and the silica gel sleeve 222 may be adjusted according to the size change of the outlet hole of the bathtub to adapt to bathtubs with different outlet holes, and the silica gel sleeve 222 has the characteristics of softness, skin friendliness and strong plasticity, because it can further make form adjustment according to the size change of the outlet hole, the interference to undesirable factors such as impact wear of the signal transmitting unit 2 is reduced, and simultaneously, the circuit inside the signal transmitting unit 2 can be protected. Preferably, the signal emission unit 2 can be wrapped with a protective material, the protective material can be composed of silica gel or other flexible inorganic materials or organic biological materials, any foreign body sensation cannot be caused to the individual of the baby or child who is taking a bath, meanwhile, the wrapped protective material can also play the roles of water resistance, moisture resistance and corrosion resistance, and the service life of the measurement and control device can be prolonged.
In an alternative implementation, the signal transmitting unit 2 may also be provided with a small LED display screen, which can transmit signals to the signal receiving unit 1 by radio transmission technology.
In an alternative implementation, a buzzer may be disposed on the signal transmitting unit 2 or the signal receiving unit 1. Specifically, when the signal transmitting unit 2 detects that the temperature is abnormal, the information is transmitted to the signal receiving unit 1, and then the temperature data on the display screen 12 of the signal receiving unit 1 starts to flash for alarm prompt, or a buzzer on the signal transmitting unit 2 or the signal receiving unit 1 can be used for buzzer alarm prompt.
In a specific implementation manner of the second embodiment, the bathtub temperature measuring and controlling device may include five parts, namely a main control module, a measuring and controlling module, a power supply module, a display module, and a protection module. As shown in fig. 4, after the device is started, the power supply module of the signal receiving unit transmits power, transmits electric energy to the main control module, the main control module makes command instructions, the signal transmitting unit controls the measurement and control module to collect and measure temperature information, and finally the measurement and control module transmits the collected temperature information to the display module of the signal receiving unit and projects the temperature information on the display screen.
It should be noted that the power module in this embodiment may be a battery power source, and includes 1 or more button batteries, so that the operating time of the device is prolonged, and the service life is prolonged. Alternatively, a wired charging mode may be used instead of the battery power supply.
In the concrete implementation, the specific working process of the temperature measurement and control device is as shown in fig. 5, and in the beginning stage, the signal receiving unit and the signal transmitting unit of the temperature measurement and control device are respectively arranged at the bottom of the outer part and the bottom of the inner part of the baby bathtub. After the installation is finished, liquid is injected into the bathtub, and the electrode plates of the signal transmitting unit are communicated by utilizing the conductivity of the liquid. And then, a power switch of the signal receiving unit is turned on, and the power supply module starts to supply electric energy. The temperature sensor of the signal emitting unit starts detecting the temperature range and performs temperature measurement. If time measurement and control are required to be carried out independently, the measurement mode can be adjusted in the temperature measurement process. And finally, transmitting the measured temperature or time information to a main control chip of the signal receiving unit, analyzing and processing data, transmitting the data to a display module, and displaying the specific temperature and time information condition on a display screen.
It should be noted that, the measurement and control module in this application includes temperature sensor, can adopt the precision algorithm to ensure that the temperature measurement error keeps within 0.1 ℃.
In the embodiment of the invention, the independently detachable temperature measuring device of the bathtub is designed, so that various defects of the existing integrated intelligent bathtub are overcome, the timeliness and the accuracy of measurement are ensured by combining the traditional bathtub under the premise of ensuring the intelligence of temperature measurement, meanwhile, the average power consumption of a circuit is reduced by adopting an energy-saving method, the service life of a battery is prolonged, and the silica gel is used as a wrapping material, so that the water, moisture and corrosion are prevented, and foreign body sensation cannot be caused to a human body; through the multilayer protection structure to the display screen, guaranteed that temperature information can normally show.
All the above-mentioned are reasonable embodiments of this patent, not limited to other novel embodiments of this patent, and any modifications, imitations, equivalents, improvements, etc. made within the spirit and principle scope of this patent shall be included in the protection scope of this patent.
Claims (10)
1. The utility model provides a bathtub temperature measurement and control device which characterized in that includes: a signal receiving unit and a signal transmitting unit; the signal receiving unit is arranged outside the bathtub, and the signal transmitting unit is arranged at the bottom in the bathtub; the signal receiving unit is provided with a waterproof protective cover, a display screen and a power switch; the signal emission unit is provided with a power pole piece and a rubber plug arranged at the bottom.
2. The device of claim 1, wherein the display screen of the signal receiving unit is an LCD or OLED display screen.
3. The device of claim 1, wherein the power pole pieces on the signal emitting unit are separate positive and negative pole pieces.
4. The device of claim 3, wherein when the bathtub is filled with liquid, the positive and negative electrode plates of the signal emitting unit are communicated, and the signal emitting unit is in a communicated state.
5. The device according to claim 1, wherein the bottom-mounted rubber plug on the signal emitting unit is of a protruding design.
6. The device according to claim 1, wherein the bottom-mounted rubber plug on the signal emitting unit comprises a fixing structure and a silica gel sleeve.
7. The apparatus according to claim 6, wherein the fixing structure of the bottom-mounted rubber plug is a plastic shell of fixed size.
8. The device of claim 6, wherein the silicone sleeve with the rubber plug mounted at the bottom has an adjustable matching relationship with the size of the water outlet hole of the bathtub.
9. The apparatus of claim 1,
and the signal transmitting unit is provided with a small LED display screen.
10. The apparatus of claim 1,
and the signal transmitting unit or the signal receiving unit is provided with a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010245695.5A CN111289146A (en) | 2020-03-31 | 2020-03-31 | Bathtub temperature measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010245695.5A CN111289146A (en) | 2020-03-31 | 2020-03-31 | Bathtub temperature measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111289146A true CN111289146A (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010245695.5A Pending CN111289146A (en) | 2020-03-31 | 2020-03-31 | Bathtub temperature measurement and control device |
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| Country | Link |
|---|---|
| CN (1) | CN111289146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272309A (en) * | 2020-03-31 | 2020-06-12 | 成都凡米科技有限公司 | Bathtub temperature measurement and control system |
-
2020
- 2020-03-31 CN CN202010245695.5A patent/CN111289146A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272309A (en) * | 2020-03-31 | 2020-06-12 | 成都凡米科技有限公司 | Bathtub temperature measurement and control system |
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