A frying and roasting machine is disclosed. The frying and roasting machine uses a first sensor assembly (104) and a second sensor assembly (105) to measure the temperature of a first heating plate (103) and the temperature of the fried and roasted food respectively and transmits the temperatures to a controller. The controller processes the data according to the current temperature of the fried and roasted food and the current temperature of the first heating plate (103) so as to control the temperature of the first heating plate (103) in real time and thus control the maturity degree of the fried and roasted food. The frying and roasting machine can adjust the temperature in frying and roasting in real time according to real conditions, obtain fried and roasted food with higher quality, conform to relevant regulations of food machining better and lower risks in damaging health.
A roasting temperature monitoring apparatus comprises: a circuit board (100), at least one temperature sensor component (101), a wireless transmission module (102) and a housing (103). The circuit board (100) is connected to each temperature sensor component (101) and the wireless transmission module (102), respectively. The circuit board (100) and the wireless transmission module (102) are disposed inside the housing (103). The circuit board is used for receiving food roasting temperature data input from the temperature sensor component (101), sampling the food roasting temperature data, performing encoding processing on the data, and outputting the encoded data to the wireless transmission module (102). The wireless transmission module (102) is used for sending the data input from the circuit board (100) to a remote device. Further disclosed is a roasting temperature monitoring system. The roasting temperature monitoring apparatus and system enable a participant of the roasting to monitor the food roasting temperature at any time from a relatively long distance.
G01K 13/00 - Thermometers specially adapted for specific purposes
G01K 7/02 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat using thermoelectric elements, e.g. thermocouples
G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
A barbecue oven (10) and a barbecue rotary device (200) are provided, wherein, the barbecue rotary device (200) includes: a handgrip (202), a spring component for storing rotary energy, a main shaft component, and a gear set component for controlling the rotary speed of the main shaft component. The handgrip (202) is connected with the rotary energy input end of the spring component, the main shaft component is connected with the rotary energy output end of the spring component, and the gear set component is connected to the main shaft component. Through the barbecue rotary device (200) with the structure above described, the barbecue can be performed with less manual operation and without external power source.
A thermometer-hygrometer-comfort meter triad weather instrument, includes a scale surface (6), three detection components for respectively detecting temperature, humidity and comfort, and three pointer components (4) for respectively indicating temperature, humidity and comfort, among which, the comfort detection component completes the comfort detection by simultaneously detecting temperature and humidity; three pointer components (4) can independently show temperature, humidity and comfort, and meet the needs of different groups.
G01W 1/02 - Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
G01W 1/17 - Catathermometers for measuring "cooling value" related either to weather conditions or to comfort of other human environment
G01N 25/62 - Investigating or analysing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry-bulb thermometers
G01N 19/10 - Measuring moisture content, e.g. by measuring change in length of hygroscopic filamentHygrometers
G01K 5/54 - Measuring temperature based on the expansion or contraction of a material the material being a solid consisting of pivotally-connected elements
Disclosed is a hand twisting charging type lighter, which includes shells (2, 6), a manual driving device, a gear set (18), a motor (16), an energy storage module, a circuit module and a lighter head (1). The manual driving device is connected with the power input end of the gear set (18), the power output end of the gear set (18) is connected with the input end of the motor (16), the output end of the motor (16) is connected with the energy storage module, which is connected with the circuit module, and the circuit module is connected with the lighter head (1), so that the conversion of mechanical energy to electrical energy is achieved. The lighter is not affected by the environment, and does not need to use battery, so it is economical and environmentally-friendly.
F23Q 7/18 - Portable igniters with built-in generator
H02J 7/32 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover
H02K 7/18 - Structural association of electric generators with mechanical driving motors, e.g.with turbines
An electronic temperature meter (100, 200), comprises a front housing (111, 211), a back housing (112, 212), a temperature probe (120, 220) installed on the front housing (111, 211), a display device (130, 230) and a power source device. The temperature probe (120, 220) and the power source device are in electrical connection with the display device (130, 230); the power source device comprises a gear group (140, 240), a generator (150, 250) and a power-storing apparatus; the power input end of the gear group (140, 240) is connected with the rotatable back housing (112, 212), and the power output end of the gear group (140, 240) is connected with the generator (150, 250). The electronic temperature meter (100, 200) can use the electric energy generated by the self-carrying hand-wresting generator system as its power supply.
An electricity generating based on the difference in temperature electronic pan with a semiconductor refrigeration slice is provided. The electronic pan comprises a pan body (1), a handle (5), an electricity generating based on the difference in temperature unit and a temperatue measuring unit. The electricity generating based on the difference in temperature unit is composed of a semiconductor refrigeration slice (2), a voltage increased and regulated electronic module (18) and an energy storage unit (19). The temperatue measuring unit is composed of a temperature sensor (29), a microprocessor (30), a circuit board and a liquid crystal display for displaying temperature. The temperature sensor (29) is provided under the pan body (1) directly. The circuit board is provided inside the chamber of the handle (5). The semiconductor refrigeration slice (2) connected to the pan body is provided inside the chamber at the conncetion of the handle and the pan body. The other surface of the semiconductor refrigeration slice (2) is contacted with metal heat exchange slices firmly. The electricity generating based on the difference in temperature unit, the temperatue measuring unit and the liquid crystal display are connected to the circuit board, respectively.
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