JP3070856U - Data wireless transmission type thermometer - Google Patents

Abstract

(57) [Summary] [Problem] A transmitter senses body temperature and wirelessly transmits it to a receiver so that a receiver of a receiver can know the body temperature of a measurer from a remote place and a diaper on the back of the transmitter. Provided is a data wireless transmission type thermometer in which a clamp is provided to be clamped between clothes, and a temperature sensor attached to the clamp comes into contact with the skin, whereby a transmitter can be conveniently attached and detached. SOLUTION: A body temperature is detected by a temperature sensor (127) of a transmitter (10) and transmitted from a transmission circuit (12) to a receiver (20) under the control of a microprocessor (122).
Microprocessor (222) receives the temperature signal received by
The conversion of the data is displayed on the liquid crystal display (225) and, if necessary, a warning action is generated to achieve the effect of measuring the body temperature of the wireless transmission. Further, for example, the diaper (4)
0) Provide a clamp (15) to be inserted and
A temperature sensor (127) is attached to (15) to make contact with the skin, so that the transmitter (10) can be conveniently attached and detached.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a thermometer, and more particularly, to a thermometer capable of wirelessly transmitting data.

[0002]

[Prior art]

 FIG. 8 shows a conventional body temperature measuring device of Taiwan Patent Publication No. 309101 “Intelligent wristband-type body temperature measuring device”, which is generally constituted by a main body 1, which is open from the hollow interior to the surface. A case 101 provided with a display 102 is provided, and a display screen 103 and a push button 104 are fitted into the opening 102 and its side, respectively. The case 101 has a sensor plate 105 fitted to the bottom thereof, and an electric circuit board 106 interposed between the sensor plate 105 and the case 101. The electric circuit board 106 receives the body temperature data from the sensor plate 105 and displays the display screen. A warning temperature value can be set by an electric circuit mechanism displayed on the display 103, and a warning sound is emitted when the body temperature display on the display screen 103 reaches the set warning temperature value. The case 101 is connected to the band 2 on both sides by pins 107 so that it is convenient to wind it around the arm.

[0003] However, the above-mentioned conventional body temperature measuring device is wound around the arm by the band 2, and the sensor plate 105 at the bottom of the case 101 directly detects the body temperature quickly and displays it on the display screen 103 to display it. Although the body temperature can be observed directly from the screen 103, it also has a function such as generating a warning sound when the measured body temperature exceeds the set warning temperature value.However, these body temperature measuring devices have an arm band type structure. Must be used around the arm of a child.If the child is wound around a child's arm, the temperature of the child cannot be monitored unless an adult is approaching. Even if it can be set up to sound an over-temperature alarm, if the mother moves away from the child a little, for example, due to housework, it will not be possible to completely grasp the temperature of the child who is in a severe condition, and the buzzer alarm It leaked to hear the sound there is also a fear that missed the timing of treatment and medication.

[0004]

[Problems to be solved by the present invention] In view of the above-mentioned problems in the conventional body temperature measuring device, the present invention detects a body temperature by a transmitter, wirelessly transmits the temperature to a receiver, and measures the receiver carrier from a remote place. In addition to being able to know the body temperature of the person, a clamp is provided on the back of the transmitter to pinch it to underwear or diapers, and the temperature sensor attached to the clamp makes contact with the skin. An object of the present invention is to provide a wireless transmission type thermometer.

[0005]

[Means for Solving the Problems]

 To achieve the above object, according to the present invention, a transmitting circuit supplied from a battery is provided in a case, and the transmitting circuit controls a wireless transmitting module, an oscillator, a timing oscillator, a liquid crystal display, and a temperature sensor by a microprocessor. Control, and clamped to the edge of the clothes by the clamp provided on the back, the temperature sensor protruding to the outside surface comes in direct contact with the skin, and the body temperature detected by the temperature sensor is transmitted to the microprocessor, A transmitter for transmitting timing from the wireless oscillator module after setting the timing of the timing oscillator, and a receiving circuit supplied from a battery are provided in the case, and the receiving circuit is provided by a microprocessor to the wireless receiving module, the timing oscillator, and the liquid crystal display. And the buzzer, and the receiving circuit When the signal received from the transmitting circuit is received by the wireless receiving module with the setting of the oscillating oscillator, the microprocessor receives the signal, performs the processing, and at the same time, simultaneously detects the body temperature detected by the temperature sensor. A liquid crystal display indicates that if the detected body temperature exceeds the set upper and lower limit temperature values, a microprocessor controls the buzzer and makes a sound, and the receiver is configured to achieve the purpose of body temperature detection. Is done.

[0006] The clamp is provided on the temperature sensor, connected to a transmission circuit in the case by a conducting wire, and a metal mask having a large thermal conductivity is coated thereon, and the clamp is mounted on the metal mask. Protrusions that protrude to the outer side are provided so that the skin can be depressed and contacted to measure body temperature, the temperature sensor can be formed with a thermistor, the wireless transmitter module of the transmitter and the receiver Each radio receiving module uses a transistor as its power switch, mounts the receiver case on an upright stand, or has a predetermined effective distance for transmission from the transmitter to the receiver. When the transmitter and the receiver are separated from each other by more than the predetermined effective distance by a setting in the microprocessor of the receiver, the buzzer of the receiver sounds and the parent-child communication is performed. It is more preferable that the transmitter has a cut-out function or that the transmitter includes a liquid crystal display to display the detected body temperature.

In the present invention configured as described above, the transmitter and the receiver are turned on, the upper and lower limit temperature values of the temperature warning switch of the receiver are set, and then the clamp of the transmitter is turned on. When sandwiched between the edges, a temperature sensor protruding to the outside surface directly touches the skin to detect the body temperature, directly displays it on the liquid crystal display under the control of the microprocessor, and simultaneously transmits from the wireless transmission module to the receiver I do. Then, the receiver within the set effective distance range transmits the received body temperature signal to the liquid crystal display by the processing control of the microprocessor through the wireless receiving module, and the person wearing the receiver is If the patient's body temperature can be known and the body temperature exceeds the set upper and lower limit temperature values, a buzzer sounds, so that the doctor is immediately diagnosed or taken, so that the processing is not delayed. In addition, since the radio transmitter module of the transmitter and the radio receiver module of the receiver each use a transistor as its power switch, the power switch can be used with the bias voltage of each transistor, thereby saving power. . When the transmitter and the receiver are separated from each other by more than a predetermined effective distance, the buzzer of the receiver is made to sound, so that it can be used as a parent-child set having a function of body temperature radio transmission.

[0008]

[Embodiment of the invention]

 Hereinafter, the present invention will be specifically described based on embodiments, but the present invention is not limited to only this example.

[0009] A relatively preferred embodiment of the data wireless transmission thermometer of the present invention is generally formed by a transmitter 10 and a receiver 20, wherein the transmitter 10 has a case as shown in Figs. A power supply switch 13 and a high-temperature memory switch 14 are provided on the front side, and a clamp 15 is formed on the back side, as shown in FIG. The clamp 15 itself is fixed to the rear surface to make the lower end a free end, and the clamp 15 itself has flexibility, and has a function of being clamped by the rear surface of the case 11. The transmission circuit 12 is supplied with electricity by a battery 121, and mainly controls a wireless transmission module 123, an oscillator 124, a timing oscillator 125, a liquid crystal display 126, and a temperature sensor 127 by a microprocessor 122, and the oscillator 124 is a microprocessor. The oscillation oscillator 122 itself oscillates, the timing oscillator 125 sets the transmission timing of the wireless transmission module 123 and transmits it to the receiver 20, and the temperature sensor 127 is a thermistor and is provided in the clamp 15, The conductor 129 is connected to the transmission circuit 12 in the case 11 to cover the metal mask 16 having a large thermal conductivity coefficient thereon, and the metal mask 16 has a projection 161 projecting to the outer surface of the clamp 15. For example, as shown in FIG. 7, the clamp 15 of the transmitter 10 is sandwiched between the diapers 40 of a child so that the body temperature can be measured by making sure contact with the skin. The protruding portion 161 of the metal mask 16 protruding to the outside (the metal mask 16 is connected to the temperature sensor 127 so that it can indirectly sense the body temperature) is brought into direct contact with the skin 30 of the child, The temperature detected by the sensor 127 is transmitted to the microprocessor 122, and the timing setting of the timing oscillator 125 is transmitted from the wireless transmission module 123. At the same time, the temperature value detected by the liquid crystal display 126 is displayed.

As shown in FIGS. 5 and 6, the receiver 20 is provided with a receiving circuit 22 in a case 21 and a power switch 23, a ° C / ° F. changeover switch 24, and a temperature warning switch 25 on the front side. The receiver 20 can be mounted so as to be seated on the upright stand 26. The receiving circuit 22 is supplied with electricity from the battery 221, and the microprocessor 222 mainly controls the wireless receiving module 223, the timing oscillator 224, the liquid crystal display 225 and the buzzer 226, and sets the upper and lower limit temperature values of the temperature warning switch 25. Then, when the receiving circuit 22 receives the signal transmitted by the transmitting circuit 12, the microprocessor 222 receives this signal, and after processing, the liquid crystal display 225 simultaneously detects the temperature detected by the temperature sensor 127. If the detected temperature exceeds the set upper and lower limit temperature values, the microprocessor 222 controls the buzzer 226 to make a sound, thereby achieving the purpose of detecting the body temperature by wireless transmission.

The above is an outline of the structural characteristics of the above-mentioned preferred embodiment of the “data wireless transmission type thermometer” of the present invention, and then describes the usage situation and the achievable effects.

As shown in FIG. 7, first, the power switches 13 and 23 of the transmitter 10 and the receiver 20 are turned on, and the upper and lower limit temperatures of the temperature warning switch 25 of the receiver 20 are turned on. A degree value (for example, 34 ° C. to 38 ° C.) is set, and then the clamp 15 of the transmitter 10 is sandwiched between the diapers 40 of the child to bring the metal mask 16 into contact with the skin 30 of the child (the metal mask 16 (It is equivalent to the temperature sensor 127 being in contact with the skin 30 because it is connected to the sensor 127.) At this time, the metal mask 16 detects the child's body temperature and directly controls the liquid crystal through the control of the microprocessor 122. The information is displayed on the display 126, and is simultaneously transmitted from the wireless transmission module 123 to the receiver 20. Since the frequency of the timing oscillator 224 of the receiver 20 is set to be equal to the frequency of the timing oscillator 125 of the transmitter 10, the receiver 20 must naturally receive the transmitted signal within the effective distance range (set to approximately 20 m). The received temperature signal is converted by the processing control of the microprocessor 222 through the wireless reception module 223 and displayed on the liquid crystal display 225, so that the adult wearing the receiver 20 can quickly receive the child's signal. If the child's body temperature can be known and the child's temperature is higher than the upper limit temperature set by the temperature warning switch 25, the buzzer 226 will sound, so that the child is immediately informed of the fever and diagnosed by a doctor. There is no delay in taking or taking medication.

Further, since the wireless transmitting module 123 of the transmitter 10 uses the transistor 128 as its power switch and the wireless receiving module 223 of the receiver 20 also uses the transistor 227 as its power switch, the bias voltage of each transistor 128, 227 The power switch can be used, and power can be saved.

Since transmission / reception between the transmitter 10 and the receiver 20 has a predetermined effective distance (set to be approximately 20 m), when the receiver 20 is separated from the effective distance by more than the effective distance, the buzzer 226 is set. Sounds instantly, so that the present invention can be used as a "parent and child set" besides having the function of body temperature wireless transmission.

[0015] What I want to say here is that when the nursing adult is near the child and there is no other trouble, even if the adult does not wear the receiver 20, the transmitter worn by the child is merely The body temperature display of 10 may be directly observed, or the high temperature storage switch 14 of the transmitter 10 may be directly pressed so that the liquid crystal display 126 displays the highest detected body temperature after the activation of the element. The ° C / ° F switch 24 can be switched to freely select and display Celsius / Fahrenheit temperature.

Since the transmitter 10 is not provided with a buzzer, the buzzer sounds when the body temperature is measured or when the transmitter 10 is used as a “parent and child set”, and the child is not surprised.

[0017]

[Effect of the invention]

 In the present invention formed as described above, a transmitter and a receiver are provided to detect a child's body temperature by a wireless transmission method within an effective distance range. The body temperature can be known, and once the body temperature exceeds the set upper and lower limit body temperature values, a buzzer sounds and a warning is given that the child has a fever. In addition, the buzzer can be set to sound when the distance exceeds the effective distance, so that it can be used as a parent-child set. Also, when measuring the body temperature while wearing the subject, use the clamp. If the clamp is inserted into the rim of the clothes of the subject (this embodiment is an example of measuring a child's body temperature, the kimono indicates a diaper), the free end of the clamp is elastic and the clothes are worn on the back of the case. The metal sensor of the clamp comes into contact with the skin of the person to be measured, and the slightly protruding projections cut into the skin, making accurate contact with the temperature sensor. In this invention, the transmitter can be quickly attached to and detached from the subject by the clamp, and the body temperature can be measured without disturbing the sleep of the subject. If you put it on the edge of the clothes, Since the temperature sensor of the amplifier can be sufficiently measure the temperature of the skin, even without tying tightening can detect the body temperature to normal, which is comfortable and convenient to wear.

[Brief description of the drawings]

FIG. 1 is a perspective view of a transmitter according to a preferred embodiment of the present invention.

FIG. 2 is an electric circuit diagram of a transmission circuit in the embodiment.

FIG. 3 is a rear view of the transmitter in the embodiment.

FIG. 4 is a cross-sectional view of the transmitter in a temperature sensor side in the embodiment.

FIG. 5 is a three-dimensional view of the receiver in the embodiment.

FIG. 6 is an electric circuit diagram of the receiver in the embodiment.

FIG. 7 is a state diagram in which the transmitter in the above embodiment is attached to a human body.

FIG. 8 is a three-dimensional exploded view of a conventional body temperature measuring device.

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 transmitter 11 case 12 transmission circuit 121 battery 122 microprocessor 122 wireless transmission module 124 oscillator 125 timing oscillator 126 liquid crystal display 127 temperature sensor 128 transistor 13 power switch 14 high temperature storage switch 15 clamp 16 metal mask 20 receiver 21 case 22 reception circuit 221 Battery 222 Microprocessor 223 Wireless receiving module 224 Timing oscillator 225 Liquid crystal display 226 Buzzer 227 Transistor 23 Power switch 24 ° C / ° F changeover switch 25 Temperature warning switch 26 Upright stand 30 Skin 40 Diaper

Claims (8)

[Utility model registration claims] 1. A transmitting circuit supplied from a battery is provided in a case, and the transmitting circuit controls a wireless transmitting module, an oscillator, a timing oscillator, a liquid crystal display, and a temperature sensor by a microprocessor;
And clamped to the edge of the clothes by a clamp provided on the back, the temperature sensor protruding to the outer surface directly contacts the skin, the body temperature detected by the temperature sensor is transmitted to the microprocessor, the timing oscillator of the A transmitter that transmits from the wireless transmission module after setting the timing, and a receiving circuit that is supplied with power from the battery are provided in the case, and the receiving circuit controls the wireless receiving module, the timing oscillator, the liquid crystal display, and the buzzer with the microprocessor Then, when the receiving circuit receives the signal transmitted from the transmitting circuit by the wireless receiving module through the setting of the timing oscillator, the microprocessor receives the signal, performs processing, and simultaneously detects the temperature sensor. The liquid crystal display indicates the temperature When the detected temperature exceeds the limit temperature value on set, data radio transmission thermometer that can achieve the purpose of the temperature detection includes a receiver microprocessor is uttered by controlling the buzzer, the. 2. The temperature sensor is provided with the clamp, connected to a transmission circuit in the case by a conducting wire, and coated with a metal mask having a large heat conduction coefficient thereon, and the clamp is mounted on the metal mask. 2. The data wireless transmission type thermometer according to claim 1, wherein a protruding portion protruding to the outer side surface is provided so that the skin can be contacted so as to be depressed so that the body temperature can be measured. 3. The data wireless transmission type thermometer according to claim 1, wherein the temperature sensor is formed by a thermistor. 4. The data transmission type thermometer according to claim 1, wherein the wireless transmission module of the transmitter comprises a transistor as a power switch. 5. The data wireless transmission thermometer according to claim 1, wherein the wireless receiving module of the receiver includes a transistor as a power switch. 6. The data wireless transmission thermometer according to claim 1, wherein the case of the receiver is mounted on an upright stand. 7. The transmission from the transmitter to the receiver has a predetermined effective distance, and the transmitter and the receiver are separated by more than the predetermined effective distance by a setting inside the microprocessor of the receiver. 2. The data wireless transmission type thermometer according to claim 1, wherein a buzzer of the receiver sounds and a parent / child set function is provided. 8. The apparatus according to claim 1, wherein the transmitter includes a liquid crystal display to display the detected body temperature.
2. A wireless data transmission thermometer according to claim 1.