CN211698627U - Intelligent watch - Google Patents
Intelligent watch Download PDFInfo
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- CN211698627U CN211698627U CN202020393787.3U CN202020393787U CN211698627U CN 211698627 U CN211698627 U CN 211698627U CN 202020393787 U CN202020393787 U CN 202020393787U CN 211698627 U CN211698627 U CN 211698627U
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- thermistor
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Abstract
The utility model provides an intelligent watch, include: the dial plate comprises a dial plate main body and a thermistor, wherein the thermistor is arranged on the surface of the dial plate main body, and the dial plate main body comprises a display and a control circuit; the control circuit is respectively electrically connected with the display and the thermistor, and is used for controlling the thermistor to measure the temperature and controlling the display to display the temperature measured by the thermistor. The utility model discloses can set up the thermistor on the surface of dial plate main part through control circuit control and carry out temperature measurement, can also show the temperature that thermistor measured through control circuit control display. The temperature measurement can be carried out through the intelligent watch by the user at any time and any place, and the temperature measurement requirements of the user at any time and any place, which are not only accurate, but also sanitary are met.
Description
Technical Field
The utility model relates to an intelligence wearing equipment technical field especially relates to an intelligent watch.
Background
Every time the flu season comes, many people suffer from diseases caused by the infection of influenza viruses, and the most common characteristic of the disease is fever, so people are used to judge whether the people suffer from the diseases or not by measuring the body temperature of the people.
When a person is at home or in a hospital, a temperature measuring instrument such as a thermometer, a forehead temperature gun, an electronic thermometer and the like can be conveniently found for measuring temperature. However, few people carry the thermometric instrument with them, so that it is difficult to find a suitable thermometric instrument at any time when the person is outdoors or in an unfixed living place. At this time, the most common temperature measurement method is to let a person with normal body temperature touch the forehead or cheek to determine whether the person is fever.
However, the temperature measurement method of touching the forehead or the cheek with the hands of other people is not accurate and sanitary, so people urgently need an accurate and sanitary device which can measure the temperature of the human body and can be carried in daily life.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an intelligence wrist-watch can satisfy user anytime and anywhere, not only accurate but also sanitary temperature measurement demand.
In a first aspect, the utility model provides an intelligent watch, include: the dial plate comprises a dial plate main body and a thermistor, wherein the thermistor is arranged on the surface of the dial plate main body, and the dial plate main body comprises a display and a control circuit;
the control circuit is respectively electrically connected with the display and the thermistor, and is used for controlling the thermistor to measure the temperature and controlling the display to display the temperature measured by the thermistor.
Optionally, the thermistor is a transparent sheet thermistor, the dial main body further comprises a casing, and the display and the control circuit are arranged in the casing;
the thermistor is arranged on the surface of the dial main body, and includes:
the transparent chip thermistor is disposed on the outer surface of the case by an organic adhesive.
Optionally, the housing comprises a transparent lens and a non-transparent shell;
the transparent chip thermistor is disposed on an outer surface of the case by an organic adhesive, and includes:
the transparent chip thermistor is arranged on the outer surface of the transparent lens through an organic adhesive.
Optionally, the dial plate main body further comprises a casing, and the display and the control circuit are arranged in the casing;
the shell is provided with at least one through hole, each through hole is internally provided with a telescopic spring, one end of each telescopic spring is connected with the control circuit, and the other end of each telescopic spring is connected with a thermistor, wherein when the control circuit controls the thermistor to measure the temperature, the thermistor is pushed out of the through hole by the telescopic springs, so that the thermistor protrudes out of the outer surface of the shell; when the control circuit controls the thermistor not to measure the temperature, the thermistor is pulled back into the through hole by the telescopic spring.
Optionally, the thermistor comprises a positive temperature coefficient thermistor or a negative temperature coefficient thermistor.
Optionally, the mobile terminal further comprises a communication device, wherein the communication device is electrically connected with the control circuit and is used for communicating with the mobile terminal under the control of the control circuit.
Optionally, the temperature sensor further comprises an early warning device, wherein the early warning device is electrically connected with the control circuit and used for giving an early warning under the control of the control circuit when the temperature measured by the thermistor meets an abnormal condition.
Adopt the utility model provides an intelligent watch can set up at the epaxial thermistor of dial plate main part through control circuit control and carry out temperature measurement, can also show the temperature that thermistor measured through control circuit control display. The temperature measurement can be carried out through the intelligent watch by the user at any time and any place, and the temperature measurement requirements of the user at any time and any place, which are not only accurate, but also sanitary are met.
Drawings
Fig. 1 is a schematic view of a smart watch according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a thermistor according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a second smart watch provided by an embodiment of the present invention;
fig. 4 is a schematic diagram of a thermistor according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a third smart watch provided by an embodiment of the present invention;
fig. 6 is a cross-sectional view taken along line a-a according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of temperature measurement according to an embodiment of the present invention;
fig. 8 is a temperature measuring circuit diagram provided in the embodiment of the present invention;
fig. 9 is a schematic flow chart of an early warning method provided by an embodiment of the present invention;
fig. 10 is a schematic flow chart of a temperature measuring method according to an embodiment of the present invention.
Description of reference numerals:
a dial main body (10); a thermistor (20);
an organic binder (30); an electrode (40);
a lead (50); a tension spring (60);
a through hole (70); a display (11);
a control circuit (12); a housing (13);
a transparent plastic part (131); a non-transparent plastic portion (132);
a transparent lens (133); a non-transparent housing (134);
a glass lens (133 a); a ceramic case (134 a);
a transparent chip thermistor (21);
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 efforts belong to the protection scope of the present invention.
The technical solution of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-10, for the utility model provides a pair of intelligent watch, can include dial plate main part (10) and thermistor (20), thermistor (20) can set up on the surface of dial plate main part (10), dial plate main part (10) can include display (11) and control circuit (12), wherein, control circuit (12) are connected with display (11) and thermistor (20) electricity respectively, control circuit (12) are used for controlling thermistor (20) and carry out temperature measurement to control display (11) show the temperature that thermistor (20) measured.
Specifically, the thermistor (20) can be arranged on the surface of the dial main body (10) in two ways:
the first method is as follows: the thermistor (20) is a transparent sheet thermistor (21), the dial main body (10) may further include a case (13), and the display (11) and the control circuit (12) may be provided in the case (13). The shell (13) can be made of one or more of metal, plastic, ceramic, carbon fiber and the like. The transparent chip thermistor (21) can be disposed on the outer surface of the case (13) by an organic adhesive (30). For example, referring to fig. 1, the front face of the case (13) of the smart watch is composed of a transparent plastic portion (131) and a non-transparent plastic portion (132), and the non-transparent plastic portion (132) is higher than the transparent plastic portion (131). Referring to fig. 2, the transparent chip thermistor (21) is disposed on the outer surface of the non-transparent plastic part (132) by an organic adhesive (30). The electrode (40) of the transparent chip thermistor (21) is coated on the side of the non-transparent plastic part (132), and the electrode (40) is connected with the control circuit (12) through a lead (50). In practical application, a user can firstly set the smart watch in a temperature measuring mode, then lift the wrist to apply the non-transparent plastic part (132) to the forehead, after a period of time (for example, 3 to 5 seconds), the resistance value of the transparent sheet thermistor (21) can change due to the body temperature of the user, at the moment, the control circuit (12) can measure the change amount of the resistance value of the transparent sheet thermistor (21), determine the corresponding temperature according to the change amount, and finally show the temperature to the user through the display (11).
In one embodiment, the housing (13) may further include a transparent lens (133) and a non-transparent shell (134), the transparent lens (133) may be made of one or more materials selected from glass, sapphire, plastic and the like, and the transparent chip thermistor (21) is disposed on the outer surface of the transparent lens (133) through an organic adhesive (30). For example, referring to fig. 3, the front face of the case (13) of the smart watch is composed of a glass lens (133a) and a ceramic case (134a), and the glass lens (133a) is higher than the ceramic case (134 a). As can be seen from fig. 4, the transparent chip thermistor (21) is provided on the outer surface of the glass lens (133a) by the organic adhesive (30). The electrode (40) of the transparent chip thermistor (21) is coated on the side of the non-transparent plastic part (132), and the electrode (40) is connected with the control circuit (12) through a lead (50). The specific application process may refer to the above process, and is not described herein again.
The embodiment of the utility model provides an in, can set up thermistor (20) on the surface of intelligent wrist-watch for the user carries out the temperature measurement. Because the intelligent watch belongs to the common article that can daily wear, therefore the user can carry this intelligent watch anytime and anywhere, and the intelligent watch belongs to private article, can not receive with other people, consequently more sanitary, and user's use habit is pressed close to more to the temperature measurement mode of intelligent watch simultaneously, and is more accurate than the sense organ with other people.
The second method comprises the following steps: the dial main body (10) may further include a case (13), and the display (11) and the control circuit (12) are provided in the case (13). Referring to fig. 5, the housing (13) may be provided with four through holes (70), referring to fig. 6, each through hole (70) is provided with a telescopic spring (60), one end of each telescopic spring (60) is connected with the control circuit (12), the other end of each telescopic spring is connected with one thermistor (20), and the control circuit (12) may be connected with the thermistor (20) through a lead (50); when the control circuit (12) controls the thermistor (20) to measure the temperature, the thermistor (20) can be pushed out of the through hole (70) by the telescopic spring (60) so that the thermistor (20) protrudes out of the outer surface of the shell (13); when the control circuit (12) controls the thermistor (20) not to perform temperature measurement, the thermistor (20) can be pulled back into the through hole (70) by the extension spring (60). For example, at ordinary times, the thermistor (20) is hidden in the through hole (70), when in practical application, a user can set the smart watch into a temperature measurement mode firstly, at the moment, the control circuit (12) can control the telescopic spring (60) to push the thermistor (20) out of the through hole (70), then the user can lift the wrist to apply the shell (13) provided with the thermistor (20) part on the forehead for temperature measurement, and after the temperature measurement is finished, the control circuit (12) can control the telescopic spring (60) to pull the thermistor (20) back to the through hole (70).
When the front surface of the housing (13) is entirely composed of the glass lens (133a), the channel may be provided on the glass lens (133 a).
The embodiment of the utility model provides an in, thermistor (20) can be hidden in intelligent wrist-watch when not surveying the temperature at ordinary times, avoids receiving external environment's influence, can prolong thermistor (20)'s life and use accuracy, and is convenient and reliable more.
In particular, the thermistor (20) in the embodiments of the present invention may include a positive temperature coefficient thermistor or a negative temperature coefficient thermistor. The thermistor (20) can measure a temperature in the range of 34-42 degrees, a resolution within +/-0.01 degrees, an accuracy within +/-0.02 degrees, and a reaction speed within 2.8 seconds.
Furthermore, an acceleration sensor can be further arranged in the intelligent watch and used for sensing the action of lifting the wrist of the user, when the user lifts the wrist, the acceleration sensor can actively send a working signal to the control circuit (12), and the control circuit (12) can actively start a temperature measurement mode, so that the intelligent watch is convenient for the user to use.
Referring to fig. 7, fig. 7 is a schematic diagram of temperature measurement provided by an embodiment of the present invention, wherein the control circuit (12) may include electronic components such as an analog-to-digital converter, a processor, and a processing circuit; the user can transmit heat to the thermistor (20) in a skin contact mode, the resistance value of the thermistor (20) can be changed due to temperature change, voltage in a line can be changed due to the change of the resistance value, an electric signal is generated, the electric signal can be converted into a digital signal through the analog-to-digital converter, and the digital signal can be processed by the processing circuit and finally displayed to the user through the display (11).
Referring to fig. 8 and fig. 8 are diagrams of temperature measuring circuits provided by embodiments of the present invention, wherein the control circuit (12) and the thermistor (20) may form the temperature measuring circuit. In fig. 8, RT is a thermistor (20), R1, R2, R3 and RT on the left side in the figure can form a temperature measuring bridge, and a plurality of resistors on the right side can form a filter amplifying circuit; at room temperature (for example, at 20 ℃), the temperature bridge can be balanced by adjusting the resistance value of R3 so that the resistance values of R1 plus R3 are equal to the resistance values of R2 plus RT; when a user measures temperature, the resistance value of the RT changes, a voltage difference is generated between a voltage U13 and a voltage U2T in the temperature measuring bridge, and the voltage difference is processed by the filtering and amplifying circuit to generate an output voltage Uout; uout may be calculated via the control circuit (12) to obtain a corresponding temperature value.
In one embodiment, the smart watch may further include a communication device electrically connectable with the control circuit (12) for communicating with the mobile terminal under control of the control circuit (12). The communication device can support wireless connection modes such as Bluetooth connection, WiFi connection and mobile network connection. The intelligent watch can send body temperature data to a mobile terminal of a user through the communication device after the body temperature of the user is measured. The mobile terminal can record body temperature data measured by the user each time, correspondingly analyze the body temperature data and generate prompt information. The intelligent watch can receive prompt information sent by the mobile terminal through the communication device and display the prompt information to the user.
Furthermore, the intelligent watch can further comprise an early warning device, and the early warning device can be electrically connected with the control circuit (12) and is used for carrying out early warning under the control of the control circuit (12) when the temperature measured by the thermistor (20) meets an abnormal condition. After the intelligent watch sends the body temperature data to the mobile terminal, the mobile terminal can compare the body temperature data with a preset standard range and determine whether the body temperature data meets an abnormal condition; when the body temperature data exceeds the preset standard range, the mobile terminal can confirm that the body temperature data meets abnormal conditions, generates prompt information and early warning information, and sends the prompt information and the early warning information to the intelligent watch for early warning.
Specifically, the early warning device can be a vibration motor, and when the intelligent watch receives early warning information, the control circuit (12) can control the motor to perform vibration reminding to prompt the user that the body temperature is abnormal; the early warning device can also be a loudspeaker, and when the intelligent watch receives early warning information, the control circuit (12) can control the loudspeaker to play a prompt tone to prompt the user that the body temperature is abnormal.
For example, fig. 9 is a schematic flow chart of the warning method provided by the embodiment of the present invention, as shown in fig. 9, the user measures the temperature through the thermistor (20), and the smart phone sends the temperature to the mobile terminal through bluetooth after measuring the temperature; the mobile terminal can also display the measured temperature, generate a detection curve according to the current temperature and the recorded historical temperature, and generate early warning information if the detection curve exceeds a preset standard range; the mobile terminal can send early warning information to the intelligent watch through the Bluetooth, and the intelligent watch can vibrate to remind a user of abnormal body temperature.
Fig. 10 is a schematic flow chart of a temperature measuring method according to an embodiment of the present invention, as shown in fig. 10, the method may include the following steps:
s110, the control circuit (12) measures the temperature through the thermistor (20).
The embodiment of the utility model provides a temperature measurement method can be applied to intelligent wrist-watch, this intelligent wrist-watch can include dial plate main part (10) and thermistor (20), thermistor (20) can set up on the surface of dial plate main part (10), dial plate main part (10) can include display (11) and control circuit (12), control circuit (12) can be connected with display (11) and thermistor (20) electricity respectively, control circuit (12) can be used for controlling thermistor (20) and carry out temperature measurement, and control display (11) show the temperature that thermistor (20) measured.
Specifically, when the user needs to measure the body temperature, the user can directly lift the wrist to place the surface with the thermistor (20) on the forehead, the resistance value of the thermistor (20) can change due to the body temperature of the user after waiting for 3-5 seconds, and the control circuit (12) can measure the change amount of the resistance value of the thermistor (20) and determine the corresponding temperature value according to the change amount.
S120, the control circuit (12) controls the display (11) to display the temperature measured by the thermistor (20).
In one embodiment, the smart watch may further include a communication module. The control circuit (12) can send the body temperature data to the mobile terminal of the user through the communication device after measuring the body temperature of the user; the mobile terminal can generate prompt information according to the temperature data and send the prompt information to the intelligent watch; the control circuit (12) can receive the prompt message sent by the mobile terminal through the communication module and control the display (11) to display the prompt message.
In another embodiment, the smart watch further comprises an early warning module. The control circuit (12) can send the temperature to the mobile terminal through the communication module; the mobile terminal can compare the body temperature data of this time with a preset standard range and determine whether the body temperature data of this time meets an abnormal condition; when the body temperature data exceeds a preset standard range, the mobile terminal can confirm that the body temperature data meets an abnormal condition, generate prompt information and early warning information and send the prompt information and the early warning information to the smart watch; the control circuit (12) can receive prompt information and early warning information sent by the mobile terminal through the communication module and control the display (11) to display the prompt information; meanwhile, the control circuit (12) can also control the early warning module to carry out early warning according to the early warning information.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In addition, in the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In addition, in the present invention, unless otherwise explicitly specified or limited, the terms "connected", and the like are to be construed broadly, and may be, for example, a mechanical connection or an electrical connection; the term "connected" refers to a direct connection or an indirect connection through an intermediate medium, and refers to a connection between two elements or an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention is understood by those skilled in the art according to specific situations.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. A smart watch, comprising: the dial plate comprises a dial plate main body and a thermistor, wherein the thermistor is arranged on the surface of the dial plate main body, and the dial plate main body comprises a display and a control circuit;
the control circuit is respectively electrically connected with the display and the thermistor, and is used for controlling the thermistor to measure the temperature and controlling the display to display the temperature measured by the thermistor.
2. The smart watch of claim 1, wherein the thermistor is a transparent chip thermistor, the dial body further comprising a case, the display and the control circuit being disposed within the case;
the thermistor is provided on the surface of the dial main body, and includes:
the transparent chip thermistor is disposed on an outer surface of the case by an organic adhesive.
3. The smart watch of claim 2, wherein the case comprises a transparent lens and a non-transparent shell;
the transparent chip thermistor is disposed on an outer surface of the case by an organic adhesive, and includes:
the transparent sheet thermistor is arranged on the outer surface of the transparent lens through the organic adhesive.
4. The smart watch of claim 1, wherein the dial body further comprises a case, the display and the control circuit being disposed within the case;
the shell is provided with at least one through hole, each through hole is internally provided with an expansion spring, one end of each expansion spring is connected with the control circuit, and the other end of each expansion spring is connected with one thermistor, wherein when the control circuit controls the thermistor to carry out temperature measurement, the thermistor is pushed out of the through hole by the expansion spring, so that the thermistor protrudes out of the outer surface of the shell; when the control circuit controls the thermistor not to measure the temperature, the thermistor is pulled back into the through hole by the telescopic spring.
5. The smart watch of any one of claims 1 to 4, wherein the thermistor comprises a positive temperature coefficient thermistor or a negative temperature coefficient thermistor.
6. The smartwatch of claim 1, further comprising a communication device electrically connected to the control circuit for communicating with a mobile terminal under control of the control circuit.
7. The smart watch of claim 6, further comprising an early warning device electrically connected to the control circuit for performing an early warning under the control of the control circuit when the temperature measured by the thermistor satisfies an abnormal condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393787.3U CN211698627U (en) | 2020-03-24 | 2020-03-24 | Intelligent watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393787.3U CN211698627U (en) | 2020-03-24 | 2020-03-24 | Intelligent watch |
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| CN211698627U true CN211698627U (en) | 2020-10-16 |
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| CN202020393787.3U Active CN211698627U (en) | 2020-03-24 | 2020-03-24 | Intelligent watch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111290259A (en) * | 2020-03-24 | 2020-06-16 | 天王电子（深圳）有限公司 | Intelligent watch |
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2020
- 2020-03-24 CN CN202020393787.3U patent/CN211698627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111290259A (en) * | 2020-03-24 | 2020-06-16 | 天王电子（深圳）有限公司 | Intelligent watch |
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