CN205758523U - Electronic thermometer - Google Patents
Electronic thermometer Download PDFInfo
- Publication number
- CN205758523U CN205758523U CN201620339166.0U CN201620339166U CN205758523U CN 205758523 U CN205758523 U CN 205758523U CN 201620339166 U CN201620339166 U CN 201620339166U CN 205758523 U CN205758523 U CN 205758523U
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- Prior art keywords
- electronic thermometer
- touch sensible
- touch
- sensor
- mcu
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Abstract
This utility model provides a kind of electronic thermometer, including: temperature touch sensible module and MCU, described temperature touch sensible module includes the touch sensible module of temperature sensor and heat conduction；Wherein, this touch sensible module is connected with MCU and temperature sensor respectively, and MCU is connected with temperature sensor；This touch sensible module, for when the touch signal of user being detected, is sent to MCU by touch signal；This MCU, for when receiving touch signal, the body temperature of user is measured in instruction temperature sensor by touch sensible module, or, resting state is entered when not receiving touch signal, thus achieve that opening and closing automatically of electronic thermometer without arranging hardware switch on electronic thermometer, and once user does not contact electronic thermometer, electronic thermometer is automatically into the resting state of low-power consumption, save the power consumption of electronic thermometer, extend the service life of electronic thermometer, meet the practicality requirement of user.
Description
Technical field
This utility model relates to temperature measurement technology, particularly relates to a kind of electronic thermometer.
Background technology
Thermometer, is requisite the articles for daily use during people live, and as the auxiliary medical apparatus of domestic, people are frequent
Use thermometer measure body temperature, normal to guarantee self body temperature.
Tradition is when measuring body temperature, and commonly used is mercurial thermometer or Intelligent thermometer based on infrared survey.
For the Intelligent thermometer of infrared survey, it mainly utilizes infrared survey principle to measure body temperature, thus temperature results is shown
On display screen.
But, traditional Intelligent thermometer, user needs manually opened switch or closing switch to determine Intellectual temperature
The duty of meter, user operation inconvenience, and when user forgets closing switch after a procedure, Intelligent thermometer is in for a long time
Duty, causes its power consumption relatively big, and service life is shorter, it is impossible to meet the practicality demand of user.
Utility model content
This utility model provides a kind of electronic thermometer, in order to solve the user operation in use of traditional intelligent thermometer
Inconvenience, and when user forgets closing switch after a procedure, the most in running order power consumption caused of Intelligent thermometer is relatively
Greatly, service life is shorter, it is impossible to meet the technical problem of the practicality demand of user.
This utility model provides a kind of electronic thermometer, including: including: temperature touch sensible module and micro-control unit
MCU, described temperature touch sensible module includes the touch sensible module of temperature sensor and heat conduction；
Wherein, described touch sensible module is connected with described MCU and described temperature sensor respectively, and described MCU is with described
Temperature sensor connects；
Described touch sensible module, for when the touch signal of user being detected, is sent to institute by described touch signal
State MCU；
Described MCU, for when receiving described touch signal, indicates described temperature sensor by described touch sensible
Module measures the body temperature of user, or, resting state is entered when not receiving described touch signal.
Further, described touch sensible module include touch sensible sensor IC IC, for and human contact
Metal contact assembly；
Described metal contact assembly is connected with described touch sensible sensor IC and described temperature sensor respectively, described tactile
Touch inductive transducer IC to be connected with described MCU；
Described touch sensible sensor IC, for obtaining described touch signal by described metal contact assembly；
Described temperature sensor, for measuring the body temperature of user by described metal contact assembly.
Further, described touch sensible sensor IC is capacitive touch sensors IC.
Further, described touch sensible sensor IC is resistive touch sensor IC.
Further, described metal contact assembly includes any one in sheet metal, metal column, becket.
Further, described sheet metal is the copper sheet of electroplating surface silver.
Further, described sheet metal is the ellipse metal plate of 6mm × 8mm.
Further, described MCU, it is additionally operable to when resting state reaches preset duration, enters off-mode.
The electronic thermometer that this utility model provides, by arranging MCU and comprising temperature sensing in electronic thermometer
Device, the temperature touch sensible module of touch sensible module, left as what whether triggering MCU worked automatically by touch sensible module
Closing, contact touch sensible module once user, MCU instruction temperature sensor utilizes the thermal conduction characteristic of touch sensible module to obtain
The body temperature of user, once user does not contact touch sensible module, and MCU is automatically into resting state, and temperature sensor is without continuing
Continuous thermometric, the most not only achieves that automatically turning on and closing of electronic thermometer without arranging hardware switch on electronic thermometer
Closing, and once user does not contact electronic thermometer, electronic thermometer, automatically into the resting state of low-power consumption, is greatly saved
The power consumption of electronic thermometer, extends the service life of electronic thermometer, meets the practicality requirement of user.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model or technical scheme of the prior art, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this reality
By some novel embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to these accompanying drawings.
The structural representation of the electronic thermometer embodiment one that Fig. 1 provides for this utility model；
The structural representation of the electronic thermometer embodiment two that Fig. 2 provides for this utility model；
Description of reference numerals:
10: temperature touch sensible module；11:MCU；101: temperature sensor；
102: touch sensible module；201: touch sensible sensor IC；
202: metal contact assembly.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with in this utility model reality
Accompanying drawing, the technical scheme in this utility model is clearly and completely described, it is clear that described embodiment is this reality
By novel a part of embodiment rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, broadly falls into the model of this utility model protection
Enclose.
Electronic thermometer involved by this utility model, can be clinical thermometer, for measuring the body temperature of human body or animal,
It can control the duty of electronic thermometer with the touch sensible module of human contact by set.Traditional intelligence
Energy thermometer, user needs manually opened switch or closing switch to determine the duty of Intelligent thermometer, user operation
Inconvenience, and when user forgets closing switch after a procedure, Intelligent thermometer is the most in running order, power consumption is relatively big, makes
Shorter with the life-span, it is impossible to meet the practicality demand of user.So, this utility model aims to solve the problem that this of traditional intelligence clinical thermometer
A little problems.
With specifically embodiment, the technical solution of the utility model is described in detail below.These are concrete below
Embodiment can be combined with each other, and may repeat no more in certain embodiments for same or analogous concept or process.
The structural representation of the electronic thermometer embodiment that Fig. 1 provides for this utility model.As it is shown in figure 1, this electronics temperature
Degree meter includes temperature touch sensible module 10 and micro-control unit (Microcontroller Unit is called for short MCU) 11, described temperature
Degree touch sensible module 10 includes temperature sensor 101 and touch sensible module 102.
Wherein, described touch sensible module 102 is connected with described MCU11 and described temperature sensor 101 respectively, described
MCU11 is connected with described temperature sensor 101；Described touch sensible module 102, for detecting the touch signal of user
Time, described touch signal is sent to described MCU11；Described MCU11, for when receiving described touch signal, indicates institute
State temperature sensor 101 and measured the body temperature of user by described touch sensible module 102, or, do not receiving described touch
Resting state is entered during signal.
Concrete, said temperature touch sensible module 10 can include temperature sensor 101 and touch sensible module 102,
This temperature sensor 101 can be thermal resistance sensor, thermistor (temperature) sensor, thermocouple sensor, integrated temperature sensor
Any one in 101, it is also possible to be other kinds of temperature sensor 101, this utility model type to temperature sensor 101
Do not limit；This touch sensible module 102 can be the induction module that the health with user carries out contacting, this touch sensible mould
Block 102 has conduction and leads thermal property.When the health of user contacts with this touch sensible module 102, touch sensible module
102 form closed fields by the healths of its conductive characteristic and user, produce a touch signal, thus touch sensible module
This touch signal is sent to MCU11 by 102, contacts so that MCU11 knows that active user is in touch sensible module 102
State, therefore, MCU11 may indicate that temperature sensor 101 utilizes the touch sensible module 102 can be with the heat conduction of Body contact
Characteristic measures the body temperature of active user.When the health of user does not contacts with touch sensible module 102, touch sensible module
102 just cannot detect touch signal, thus MCU11 the most just cannot obtain the touch letter of this enable temperature sensor 101 work
Number, so, MCU11 is when being not received by touch signal, and MCU11 enters resting state, temperature sensor 101 the most not work
Make.
It is to say, the electronic thermometer involved by this utility model, by touch sensible module 102 as triggering
The automatic switch whether MCU11 works, contacts touch sensible module 102 once user, and MCU11 receives touch sensible module
102 touch signals transmitted, thus instruction temperature sensor 101 utilizes the thermal conduction characteristic of touch sensible module 102 to obtain automatically
The body temperature of user；Once user does not contact touch sensible module 102, and MCU11 just cannot obtain touch signal, thus MCU11 is certainly
Dynamic entrance resting state, temperature sensor 101 is without continuing thermometric, the most not only without arranging hardware on electronic thermometer
Switch achieves that opening and closing automatically of electronic thermometer, and once user does not contact electronic thermometer, electron temperature
Counting the resting state automatically into low-power consumption, thus avoid user in prior art and forget closing switch, intelligent thermometer is long
The situation that the time in running order power consumption caused is big occurs, and electronic thermometer of the present utility model passes through touch sensible module
102 power consumptions being greatly saved electronic thermometer, extend the service life of electronic thermometer, and the practicality meeting user is wanted
Ask.
The electronic thermometer that this utility model provides, by arranging MCU and comprising temperature sensing in electronic thermometer
Device, the temperature touch sensible module of touch sensible module, left as what whether triggering MCU worked automatically by touch sensible module
Closing, contact touch sensible module once user, MCU instruction temperature sensor utilizes the thermal conduction characteristic of touch sensible module to obtain
The body temperature of user, once user does not contact touch sensible module, and MCU is automatically into resting state, and temperature sensor is without continuing
Continuous thermometric, the most not only achieves that automatically turning on and closing of electronic thermometer without arranging hardware switch on electronic thermometer
Closing, and once user does not contact electronic thermometer, electronic thermometer, automatically into the resting state of low-power consumption, is greatly saved
The power consumption of electronic thermometer, extends the service life of electronic thermometer, meets the practicality requirement of user.
The structural representation of the electronic thermometer embodiment two that Fig. 2 provides for this utility model.Implementing shown in above-mentioned Fig. 2
On the basis of example, further, above-mentioned touch sensible module 102 includes touch sensible sensor IC (Integrated
Circuit, be called for short IC) 201, for and the metal contact assembly 202 of human contact.Wherein, described metal contact assembly 202 points
Be not connected with described touch sensible sensor IC 201 and described temperature sensor 101, described touch sensible sensor IC 201 with
Described MCU11 connects；Described touch sensible sensor IC 201, for obtaining described touch by described metal contact assembly 202
Signal；Described temperature sensor 101, for measuring the body temperature of user by described metal contact assembly 202.
Concrete, above-mentioned touch sensible module 102 can include touch sensible sensor IC 201, and this touch sensible senses
Device IC201 can be capacitance touch inductive transducer IC201, it is also possible to is resistive touch inductive transducer IC201, also may be used
To be other kinds of touch sensible sensor IC 201, this is not limited by this utility model.Preferably, this touch sensible
Sensor IC 201 can select capacitance touch inductive transducer IC201, and it can identify the touch signal of user accurately.
When this metal contact assembly 202 of human contact, this touch sensible sensor IC 201 utilizes and is connected with touch sensible module 102
The conductive characteristic of metal contact assembly 202, it is thus achieved that the touch signal of user.Due to this touch sensible sensor IC 201 with
MCU11 connects, and therefore, after touch sensible sensor IC 201 obtains touch signal by metal contact assembly 202, this is touched
Touch signal and send MCU11 to, so that MCU11 indicates temperature sensor 101 to measure human body after receiving this touch signal
Temperature, it should be noted that MCU11 can indicate temperature sensor by changing the height of logic level of respective pins
101 measure temperature, it is also possible to the temperature of human body, this utility model pair are measured in instruction temperature sensor 101 in other way
The mode of the temperature that human body is measured in MCU11 instruction temperature sensor 101 does not limit.When temperature sensor 101 receives
After the instruction of MCU11, the thermal conduction characteristic of metal contact assembly 202 is utilized to obtain the temperature of human body.Once human body leaves this metal
During contact assembly 202, touch sensible sensor IC 201 cannot detect touch signal, so that MCU11 is automatically into dormancy
State, and temperature sensor 101 is in off position.Electronic thermometer of the present utility model, it is not necessary at electronic thermometer
On hardware switch be set achieve that opening and closing automatically of electronic thermometer, greatly reduce the cost of electronic thermometer,
And reduce structure and the UI design difficulty of electronic thermometer；Meanwhile, once user does not contact electronic thermometer, and MCU11 is certainly
The dynamic resting state entering low-power consumption, saves the power consumption of electronic thermometer, extends the service life of electronic thermometer, meets
The practicality requirement of user.
Optionally, when MCU11 entrance resting state reaches preset duration, i.e. MCU11 does not has in this preset duration
Touch signal detected, then MCU11 is directly entered off-mode, saves the power consumption of electronic thermometer further, it is ensured that should
The service life of electronic thermometer.
Optionally, above-mentioned metal contact assembly 202 can be can conducting electricity and the contact assembly of heat conduction of any shape, can
Choosing, this metal contact assembly 202 can be sheet metal, can also is that becket, can also is that metal column, it is also possible to be other
Structure, the structure of metal contact assembly 202 is not limited by the present embodiment.Optionally, this metal contact assembly 202 is permissible
Being copper contact assembly, aluminum contact assembly, silver contact assembly, steel disc etc., this utility model is not limited thereto.
Preferably, this metal contact assembly 202 can be sheet metal, and the size of this sheet metal is with the convenient contact of user for former
Then, the size of sheet metal is not limited by this utility model.It addition, this sheet metal can be the copper sheet of electrosilvering, due to copper
The heat conduction of sheet and electric conductivity are preferable, and the silver-colored material of outer layer plating makes this sheet metal be difficult to get rusty, and more ensure that use
Attractive in appearance during use safety, service life and the use at family.Preferably, above-mentioned sheet metal can be the oval gold of 6mm × 8mm
Belong to sheet.
The electronic thermometer that this utility model provides, by arranging MCU and comprising temperature sensing in electronic thermometer
Device, touch sensible sensor IC, the temperature touch sensible module of metal contact assembly, by human body whether contacting metal contact group
Part is used as triggering the automatic switch whether MCU works, once user's contacting metal contact assembly, touch sensible sensor IC
Send detected touch signal to MCU so that MCU instruction temperature sensor utilizes the thermal conduction characteristic of metal contact assembly to obtain
The body temperature of user, once user's not contacting metal contact assembly, MCU automatically into resting state, temperature sensor without
Continue thermometric, the most not only without arrange on electronic thermometer hardware switch achieve that electronic thermometer automatically turn on and
Closing, and once user does not contact electronic thermometer, electronic thermometer is automatically into the resting state of low-power consumption, thus avoids
In prior art, user forgets closing switch, and the situation that the most in running order power consumption caused of intelligent thermometer is big sends out
Raw, it is greatly saved the power consumption of electronic thermometer, extends the service life of electronic thermometer, the practicality meeting user is wanted
Ask.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (8)
1. an electronic thermometer, it is characterised in that including: temperature touch sensible module and micro-control unit MCU, described temperature
Touch sensible module includes the touch sensible module of temperature sensor and heat conduction；
Wherein, described touch sensible module is connected with described MCU and described temperature sensor respectively, described MCU and described temperature
Sensor connects；
Described touch sensible module, for when the touch signal of user being detected, is sent to described by described touch signal
MCU；
Described MCU, for when receiving described touch signal, indicates described temperature sensor by described touch sensible module
Measure the body temperature of user, or, resting state is entered when not receiving described touch signal.
Electronic thermometer the most according to claim 1, it is characterised in that described touch sensible module includes that touch sensible passes
Sensor IC, for and the metal contact assembly of human contact；
Described metal contact assembly is connected with described touch sensible sensor IC and described temperature sensor respectively, and described touch is felt
Induction sensor IC is connected with described MCU；
Described touch sensible sensor IC, for obtaining described touch signal by described metal contact assembly；
Described temperature sensor, for measuring the body temperature of user by described metal contact assembly.
Electronic thermometer the most according to claim 2, it is characterised in that described touch sensible sensor IC is capacitive touch
Touch sensor IC.
Electronic thermometer the most according to claim 2, it is characterised in that described touch sensible sensor IC is that resistance-type is touched
Touch sensor IC.
5. according to the electronic thermometer described in claim 3 or 4, it is characterised in that described metal contact assembly include sheet metal,
Any one in metal column, becket.
Electronic thermometer the most according to claim 5, it is characterised in that described sheet metal is the copper sheet of electroplating surface silver.
Electronic thermometer the most according to claim 6, it is characterised in that described sheet metal is the oval gold of 6mm × 8mm
Belong to sheet.
Electronic thermometer the most according to claim 1, it is characterised in that described MCU, is additionally operable to reach pre-in resting state
If during duration, enter off-mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620339166.0U CN205758523U (en) | 2016-04-21 | 2016-04-21 | Electronic thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620339166.0U CN205758523U (en) | 2016-04-21 | 2016-04-21 | Electronic thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205758523U true CN205758523U (en) | 2016-12-07 |
Family
ID=57410887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620339166.0U Expired - Fee Related CN205758523U (en) | 2016-04-21 | 2016-04-21 | Electronic thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205758523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124592A (en) * | 2017-06-15 | 2019-01-04 | 绿碳科技有限公司 | A kind of Intellectual temperature monitoring system |
| CN110934577A (en) * | 2018-09-21 | 2020-03-31 | 力智电子股份有限公司 | Biological information sensing circuit and operation method thereof |
-
2016
- 2016-04-21 CN CN201620339166.0U patent/CN205758523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124592A (en) * | 2017-06-15 | 2019-01-04 | 绿碳科技有限公司 | A kind of Intellectual temperature monitoring system |
| CN110934577A (en) * | 2018-09-21 | 2020-03-31 | 力智电子股份有限公司 | Biological information sensing circuit and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200421 |