CN107115030A

CN107115030A - Intelligence barbecue lush

Info

Publication number: CN107115030A
Application number: CN201710449959.7A
Authority: CN
Inventors: 江恩卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-15
Filing date: 2017-06-15
Publication date: 2017-09-01

Abstract

The present invention is that one kind penetrates food therein, is fixed on oven barbecue for roasting flushing charging, can perceive and be threaded into food therein temperature change and react, using can send a kind of method of prompting when food is well-done during the oven for having prompting function.Using intelligence barbecue lush remove from artificial subjective judgement food shortening whether, but by intuitively reminding, can precisely hold the shortening of food.It ensure that health and the reservation of nutrition of food, this method is by the mounting temperature sensor inside barbecue lush, made a response when food therein temperature, which reaches that food is well-done, requires temperature, the temperature sensor species used has heat-sensitive duplex metal temperature sensor, thermistor temperature sensor, self- recoverage Thermal Cutoffs temperature sensor.

Description

Intelligence barbecue lush

Technical field：

A kind of inventive method of intelligence barbecue lush, is fixed on oven barbecue for roasting flushing charging, can perceive and be threaded into food Thing internal temperature changes and reacted, and one kind side of the well-done prompting of food can be sent during using the oven for having prompting function Method.

Background technology：

All it is to be unable to do without barbecue lush in daily barbecue, it is that being placed on thermal source makes food materials well-done in order to fix the food materials of barbecue A kind of simple straight-bar lush, whether when food materials roast can only by experience subjective judgement food well-done, special if fixing in this way Because subjectivity is difficult to judge when not for bulk food baking, being usually present food therein does not have well-done and person's baking excessively old, makes The intelligence barbecue lush manufactured with the inventive method, which can be perceived, to be sealed in food therein temperature change and is reacted.

The content of the invention：

The present invention be directed to roast the deficiency of lush, using temperature sensor mounted method inside barbecue lush to being threaded into food Portion's temperature is monitored, when reaching the requirement temperature being cooked by baking food internal temperature, and intelligence barbecue lush is reacted logical The oven for crossing prompting function sends prompting.

Brief description of the drawings：

Fig. 1 is intelligence barbecue lush structural representation, and 1 is used to penetrate food therein and contact with oven for barbecue lush two ends in figure Fixed, 2 be that lush body is used to fix food materials, and food during friction of the decorative pattern increase with being threaded into food prevents baking can be done in lush body and is slided Fall, 4 be temperature sensor experience by it is roasting process food therein temperature change and react be delivered to by 1 barbecue lush two-end-point Oven is simultaneously reminded, two ends shape can be adjusted according to oven interface, and embedment 3 is in barbecue lush internal cavities, 4.1 uses It is heat-sensitive duplex metal temperature sensor；4.2 be thermistor temperature sensor；4.3 be self- recoverage Thermal Cutoffs TEMP Device.

Embodiment：

Using hollow barbecue lush in its bosom position mounting temperature sensor, temperature sensor passes through wire and barbecue lush Two ends connect and close two ends, intelligence barbecue lush is transmitted signal to the oven for having alarm set, and beneficial to food Puncture.The well-done central temperature of meat food can remind point according to this standard to be not less than 70 DEG C with design temperature.

1. sensor uses heat-sensitive duplex metal, heat-sensitive duplex metal refers to by two（Or it is multiple）With different heat expansion coefficient The composite that metal or alloy constituent element layer is firmly combined together, the thermal coefficient of expansion of each constituent element of thermo bimetal is different, when The expansion or shrinkage amount of each constituent element is different during temperature change, will be bent as the Bimetal Elements of an entirety.This Sensitive characteristic is widely used in the calculation formula k △ such as temperature survey, temperature control, temperature-compensating and programme-control TL²10^-6/t。 k Determined for buckling constant by heat-sensitive duplex metal composition, △ T are that delta temperature is typically by normal temperature（20℃）Reach prepared food mark Accurate central temperature（70℃）Interval temperature become, L for thermometric heat-sensitive duplex metal long measure millimeter（mm）, t is thermometric Heat-sensitive duplex metal thickness unit millimeter（mm）, the length and Qu Bianliang of heat-sensitive duplex metal can be calculated according to this formula.

2. the characteristics of sensor uses thermistor, thermal resistor is temperature sensitive, shown at different temperature Different resistance value calculation formula is that Rt=R * EXP (B* (1/T1-1/T2)) wherein Rt is thermistor at a temperature of T1 Resistance, R is nominal resistance of the thermistor under T2 normal temperature, and B values are that the specific constant of not thermistor is determined by material, EXP is e n powers, and its nominal value typically refers to resistance during 25 DEG C of room temperature.Can be with design thermal resistance temperature control according to this formula Circuit.

3. self- recoverage Thermal Cutoffs under conditions of high pressure, high temperature, vulcanization reaction, is supported by the arm using macromolecule organic polymer Plus after particulate materials, processed by special technique, when reaching certain temperature, resistance raises cut-out circuit suddenly, When temperature drops to a fixed point, circuit is closed again to remind oven to send corresponding prompting with this method.There is specified temp market Self- recoverage Thermal Cutoffs can directly take, the self- recoverage temperature of suitable temperature point is asked for according to the central temperature of food Fuse.

Beneficial effect：

The internal temperature for being threaded into baking food can be precisely detected using the intelligence barbecue lush barbecue of the present invention, it is ripe according to meat The inside center temperature requirement design temperature of system reminds point so that just shortening both ensure that the hygienic requirements of food cooking to food Also the nutrition and fresh and tender mouthfeel of food are saved, problem can also be improved and remind temperature spot to make the food of baking more fragrant, exempted from Artificial subjective judgement error is gone not reach hygienic requirements and excessively old influence mouthfeel.

Claims

1. intelligence barbecue lush, is the barbecue lush that temperature sensor is included with the nontoxic straight-bar of high temperature resistant hard, for that can puncture food Thing is simultaneously fixed and is placed in baking on thermal source, its feature（1）It is used for the puncture of food and in oven for barbecue lush two ends It is fixed,（2）Food therein is penetrated for lush body and is fixed for roasting,（3）To roast lush inner hub location,（4）For peace Can monitor the change of baking food internal temperature mounted in barbecue lush internal temperature sensor can make instead when the food of baking is well-done Should.

2. intelligence roasts lush, its feature according to claim 1（4）Temperature sensor can be（4.1）Heat-sensitive duplex metal, （4.2）Thermistor,（4.3）Self- recoverage Thermal Cutoffs.

3. intelligence roasts lush, its feature according to claim 1（2）The thickness and length of lush body can be according to oven and foods Requirement adjustment, it is possible to frictional force of the ridge design increase with being threaded into food is done on lush body to be prevented from sliding.

4. intelligence roasts lush, its feature according to claim 1（1）Roast lush two ends shape and structure can according to oven and The requirement of food changes shapes and sizes.