CN205958121U - Food thermometer with wireless many LED of wiFi colour is instructed - Google Patents
Food thermometer with wireless many LED of wiFi colour is instructed Download PDFInfo
- Publication number
- CN205958121U CN205958121U CN201620667509.6U CN201620667509U CN205958121U CN 205958121 U CN205958121 U CN 205958121U CN 201620667509 U CN201620667509 U CN 201620667509U CN 205958121 U CN205958121 U CN 205958121U
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- circuit
- barbecue
- drive circuit
- barbecue fork
- main control
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Abstract
The utility model discloses a food thermometer with wireless many LED of wiFi colour is instructed, stick the shell including barbecue fork drain pan, barbecue, barbecue fork drain pan and barbecue are stuck the shell facies lock and are formed with the casing, are equipped with the main control circuit board in the casing, the barbecue is stuck and is equipped with the LCD display screen on the shell, the bottom of barbecue fork drain pan is connected with barbecue fork base, be connected with the temperature detect sensor on the barbecue fork base, be equipped with detector socket, USB charge socket opening, toggle switch on the casing, the other end of temperature detect sensor is equipped with the detector plug, the detector plug connects with detector socket connected, the barbecue is stuck and is equipped with touch button on the shell. The utility model discloses simple structure, accessible wireless network remote monitoring arrive the situation of change of equipment inspection temperature to remote control equipment's state. Touch operation greatly increased the reliability of product life and operation to can prevent the dust and, colorful LED instructs, has improved the product display effect.
Description
Technical field
This utility model is related to temperature sensing apparatus field, and more particularly, to one kind has the many LED colors of wireless WiFi and refers to
The foodstuff thermometer showing.
Background technology
When barbecue, the cooking level to baking food is needed to carry out control, current method is mainly entirely by rule of thumb
Sensation, often leads to outer Jiao Lisheng, food is caused with very big waste.In order to detect the temperature inside food, a kind of special
Thermometer for measuring food when roasting arises at the historic moment, and this thermometer typically has a barbecue pin for inserting food,
Such thermometer is fairly simple it is impossible to apparent shows the temperature in food, and does not have alarm.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides that a kind of structure is simple, behaviour
Make foodstuff thermometer convenient, that there is the instruction of wireless WiFi many LED colors.
This utility model is realized in the following way：
A kind of have wireless WiFi many LED colors instruction foodstuff thermometer it is characterised in that：Including barbecue fork drain pan 1,
Barbecue fork upper casing 2, described barbecue fork drain pan 1 and barbecue fork upper casing 2 are interlocked and are formed with housing, are provided with master control electricity in described housing
Road plate；Described barbecue fork upper casing 2 is provided with LCD display 3；Described LCD display 3 is connected with main control board；Described burning
The bottom of spit drain pan 1 is connected with barbecue fork base 4；It is connected with temperature detecting sensor 5 on described barbecue fork base 4；Described
Temperature detecting sensor 5 is connected with main control board；Described barbecue fork drain pan 1 and barbecue fork upper casing 2 are interlocked the shell of formation
Body is provided with detector socket 6, USB charging socket mouth 7, toggle switch 8；Described detector socket 6, USB charging socket mouth 7,
Toggle switch 8 is connected with main control board respectively；The other end of described temperature detecting sensor 5 is provided with detector plug 9；Institute
State detector plug 9 to be connected with detector socket 6；Described barbecue fork upper casing 2 is provided with touch key-press 12, described touch key-press
12 are connected with main control board.
Described LCD display 3 is provided with LED-backlit indicator board, and described LED-backlit indicator board is connected with main control board
Connect.
Described main control board includes MCU drive circuit A, display drive circuit B, WiFi transceiver module C, external reset
Circuit D, difference ADC temperature sensing circuit E, external touch input circuit F, high frequency external oscillating circuit G, voice drive circuit H,
Seven color backlight drive circuit I, equipment charge electric power management circuit J, device drives electric power management circuit K, WiFi transceiver module C carries
For WiFi information to MCU drive circuit A；External reset circuit D is transferred to MCU drive circuit by recovering default setting command information
A；Difference ADC temperature sensing circuit E detection temperature information transfer is to MCU drive circuit A；High frequency external oscillating circuit G is by circuit
Stablize information transfer to MCU drive circuit A；External touch input circuit F is by touching instruction information transfer to MCU drive circuit A；
Equipment charge electric power management circuit J receives external device charge information and is transferred to MCU drive by device drives electric power management circuit K
Galvanic electricity road A；After the information transmitting and signal are processed by MCU drive circuit A, pass to respectively voice drive circuit H, seven
Color backlight drive circuit I, display drive circuit B.
The utility model has the advantage of：Structure is simple, can remotely monitor equipment detection temperature by wireless network
Situation of change, and the state of remote control equipment.Touch operation considerably increases the reliability of product service life and operation
Property, and can prevent dust and, colorful LED instruction, improve product display effect.
Brief description
Fig. 1 this utility model structural representation；
Fig. 2 this utility model circuit theory diagrams；
Fig. 3 this utility model MCU drive circuit A, display drive circuit B, WiFi transceiver module C, external reset circuit
D, difference ADC temperature sensing circuit E, external touch input circuit F, high frequency external oscillating circuit G circuit diagram；
Fig. 4 this utility model voice drive circuit H, seven color backlight drive circuit I, equipment charge electric power management circuit J, set
Standby driving power supply manages circuit K circuit diagram.
Specific embodiment
In conjunction with accompanying drawing in detail, this utility model specific embodiment is described in detail：
As shown in figure 1, a kind of have wireless WiFi many LED colors instruction foodstuff thermometer, including barbecue fork drain pan 1,
Barbecue fork upper casing 2, barbecue fork drain pan 1 and barbecue fork upper casing 2 are interlocked and are formed with housing, are provided with main control board in housing；Burn
Spit upper casing 2 is provided with LCD display 3；LCD display 3 is connected with main control board；The bottom of barbecue fork drain pan 1 connects
There is barbecue fork base 4；Temperature detecting sensor 5 is connected with barbecue fork base 4；Temperature detecting sensor 5 and main control board
It is connected；The be interlocked housing of formation of barbecue fork drain pan 1 and barbecue fork upper casing 2 is provided with detector socket 6, USB charging socket
Mouth 7, toggle switch 8；Detector socket 6, USB charging socket mouth 7, toggle switch 8 are connected with main control board respectively；Temperature
The other end of detection sensor 5 is provided with detector plug 9；Detector plug 9 is connected with detector socket 6；Barbecue fork upper casing 2
It is provided with touch key-press 12, touch key-press 12 is connected with main control board；Temperature detecting sensor 5 disk is located at barbecue fork base
On 4, it is connected with detector socket 6 by detector plug 9 and realizes temperature acquisition.
This utility model LCD display 3 is provided with LED-backlit indicator board, and LED-backlit indicator board is connected with main control board
Connect.
As shown in Figure 2, Figure 3, Figure 4, this utility model main control board includes MCU drive circuit A, display drive circuit
B, WiFi transceiver module C, external reset circuit D, difference ADC temperature sensing circuit E, external touch input circuit F, high frequency external
Oscillating circuit G, voice drive circuit H, seven color backlight drive circuit I, equipment charge electric power management circuit J, device drives power supply
Management circuit K, WiFi transceiver module C provide WiFi information to MCU drive circuit A；External reset circuit D will recover default setting
Command information is transferred to MCU drive circuit A；Difference ADC temperature sensing circuit E detection temperature information transfer is to MCU drive circuit
A；High frequency external oscillating circuit G is by circuit stability information transfer to MCU drive circuit A；Touch is referred to by external touch input circuit F
Make information transfer to MCU drive circuit A；Equipment charge electric power management circuit J is received external device charge information and is driven by equipment
Galvanic electricity power management circuits K are transferred to MCU drive circuit A；The information transmitting and signal are processed by MCU drive circuit A
Afterwards, voice drive circuit H, seven color backlight drive circuit I, display drive circuit B are passed to respectively.
This utility model display drive circuit B is LCD display, and the program within MCU drive circuit A is run, to
The special driving load of its transmission, drives the display content of LCD display 3 intuitive display.
When MCU drive circuit A runs the instruction of Temperature and Humidity, MCU drive circuit A opens resistance to frequency conversion
Device, is converted to specific frequency by difference ADC temperature sensing circuit E the resistance value of Temperature Humidity Sensor, then line program fortune
Calculate atmospheric temperature and the relative humidity of its environment.
This utility model seven color backlight drive circuit I provide its luminous signal source, MCU drive circuit by MCU drive circuit A
A produces three gray-scale generators, with the way of output of PWM, Xiang Qicai by its programme-control, backlight drive circuit I color to seven
Backlight drive circuit I provides R (red), G (green), the gray-scale Control of B (blue) tri coloured lantern, R (red), G (green), and B (blue) is trichroism not
With combining, produce different color backlights, the internal processes computing of MCU drive circuit A, make R (red), G (green), B (blue) is trichroism
Lamp produces and constantly produces different gray scales, combines color changeable effect.
By two part power source combinations, one group is single aneroid battery electricity to this utility model device drives electric power management circuit K
Source, powers exclusively for circuit, does not provide the power supply of live part, and another group provides its electricity by equipment charge electric power management circuit J
Source, equipment charge electric power management circuit JK is made up of battery charger and UBS socket, and a portion power supply is supplied to equipment and drives
Galvanic electricity power management circuits K, manage the power supply of this equipment by it, and another part, through receiving UBS socket, is supplied to charging of mobile devices
With.
Claims (3)
1. a kind of have wireless WiFi many LED colors instruction foodstuff thermometer it is characterised in that：Including barbecue fork drain pan (1),
Barbecue fork upper casing (2), described barbecue fork drain pan (1) and barbecue fork upper casing (2) are interlocked and are formed with housing, are provided with described housing
Main control board；Described barbecue fork upper casing (2) is provided with LCD display (3)；Described LCD display (3) and main control board phase
Connect；The bottom of described barbecue fork drain pan (1) is connected with barbecue fork base (4)；It is connected with temperature on described barbecue fork base (4)
Detection sensor (5)；Described temperature detecting sensor (5) is connected with main control board；Described barbecue fork drain pan (1) and barbecue
The be interlocked housing of formation of fork upper casing (2) is provided with detector socket (6), USB charging socket mouth (7), toggle switch (8)；Institute
State detector socket (6), USB charging socket mouth (7), toggle switch (8) are connected with main control board respectively；Described temperature is visited
The other end surveying sensor (5) is provided with detector plug (9)；Described detector plug (9) is connected with detector socket (6)；
Described barbecue fork upper casing (2) is provided with touch key-press (12), and described touch key-press (12) is connected with main control board.
2. a kind of foodstuff thermometer with the instruction of wireless WiFi many LED colors according to claim 1, its feature exists
In：Described LCD display (3) is provided with LED-backlit indicator board, and described LED-backlit indicator board is connected with main control board.
3. a kind of foodstuff thermometer with the instruction of wireless WiFi many LED colors according to claim 1, its feature exists
In：Described main control board includes MCU drive circuit (A), display drive circuit (B), WiFi transceiver module (C), outside again
Position circuit (D), difference ADC temperature sensing circuit (E), external touch input circuit (F), high frequency external oscillating circuit (G), sound
Drive circuit (H), seven color backlight drive circuits (I), equipment charge electric power management circuit (J), device drives electric power management circuit
(K), WiFi transceiver module (C) provides WiFi information to MCU drive circuit (A)；External reset circuit (D) will recover default setting
Command information is transferred to MCU drive circuit (A)；Difference ADC temperature sensing circuit (E) detection temperature information transfer drives to MCU
Circuit (A)；High frequency external oscillating circuit (G) is by circuit stability information transfer to MCU drive circuit (A)；External touch input electricity
Road (F) is by touching instruction information transfer to MCU drive circuit (A)；Equipment charge electric power management circuit (J) receives external device and fills
Electrical information is transferred to MCU drive circuit (A) by device drives electric power management circuit (K)；MCU drive circuit (A) will be transmitted across
The information come and after signal processed, passes to voice drive circuit (H), seven color backlight drive circuits (I), display screen drive respectively
Galvanic electricity road (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620667509.6U CN205958121U (en) | 2016-06-29 | 2016-06-29 | Food thermometer with wireless many LED of wiFi colour is instructed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620667509.6U CN205958121U (en) | 2016-06-29 | 2016-06-29 | Food thermometer with wireless many LED of wiFi colour is instructed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958121U true CN205958121U (en) | 2017-02-15 |
Family
ID=57968443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620667509.6U Active CN205958121U (en) | 2016-06-29 | 2016-06-29 | Food thermometer with wireless many LED of wiFi colour is instructed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595636A (en) * | 2019-08-21 | 2019-12-20 | 武汉中极氢能产业创新中心有限公司 | Temperature difference monitoring device |
| US20220082446A1 (en) * | 2020-09-15 | 2022-03-17 | Manfeng Chen | Food barbecue thermometer |
-
2016
- 2016-06-29 CN CN201620667509.6U patent/CN205958121U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595636A (en) * | 2019-08-21 | 2019-12-20 | 武汉中极氢能产业创新中心有限公司 | Temperature difference monitoring device |
| US20220082446A1 (en) * | 2020-09-15 | 2022-03-17 | Manfeng Chen | Food barbecue thermometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |