CN201977524U

CN201977524U - Split type reservation food-cooking device

Info

Publication number: CN201977524U
Application number: CN201020677253XU
Authority: CN
Inventors: 姚凌
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-23
Filing date: 2010-12-23
Publication date: 2011-09-21
Anticipated expiration: 2020-12-23

Abstract

The utility model provides a split type reservation food-cooking device, which comprises a shell body, an electric heater, a pot body, a pot body cavity, a control device, a heat insulating layer and a cooling device, wherein the pot body cavity is arranged inside the shell body; the pot body is arranged inside the pot body cavity in a movably way and connected with the electric heater; the heat insulating layer is arranged between the pot body and the shell body; the heat absorption end of the cooling device is thermally connected with the pot body cavity; the control device comprises a microcomputer controller and a wireless remote controller receiving part; the output end of the microcomputer controller is electrically connected with the electric heater; the output end of the wireless remote controller receiving part is electrically connected with the triggering end of the microcomputer controller; the control device also comprises a fixed telephone remote control switch and a wireless remote controller launching part which are arranged on the other separated main body; and the output end of the fixed telephone remote control switch is electrically connected with the input end of the wireless remote controller launching part.

Description

The split type reservation device of cooking

Technical field

The utility model relates to and a kind ofly carries out far distance controlled and the fresh-keeping split type reservation for the treatment of cooking food of the lowering the temperature device of cooking by landline telephone.

Background technology

China Patent No. 200820189108 discloses " a kind of electric cooker of cooking of preengaging ", this patent has increased refrigeration part and Remote switch on the basis of the mechanical type of prior art or micro computer formula electric cooker, lower the temperature fresh-keeping by refrigeration part to the food of placing in the electric cooker, at one day in three days, the user can be by the landline telephone remote control switch as the Remote switch, remote control starts electric cooker and cooks, in passing the meat dish that is placed in advance in the electric cooker has also been cooked, owner goes back home just has food to eat, and reaches the purpose that reservation is cooked.The landline telephone remote control switch is a kind of long-distance remote control scheme of technology maturation, compared with the lower advantage of cost of using long-distance remote control schemes such as handset remote controller or wireless Internet remote controller, Remote reservation is cooked, and the manufacturing cost of device is lower, price is lower, helps the cook universalness of device product of Remote reservation.

China Patent No. 200820189108 " a kind of electric cooker of cooking of preengaging " adopts the remote control of landline telephone remote control switch to start electric cooker and cooks, and need be placed near the fixed telephone line additional conditions to this electric cooker, so that be connected and fixed telephone network.In present China majority's family, fixed telephone line only is laid on parlor or the bedroom beyond the kitchen usually, rooms such as study, if the riding position of this electric cooker is placed on existing fixed telephone line parlor or bedroom, the study, steam that this electric cooker sends when cooking and smell can cause humidity and pollution, the long-term damage that will cause interior decoration and article like this, dirty dirty, if the long-term riding position of this electric cooker is placed on the kitchen, needing that then fixed telephone line is routed to the kitchen again could use, the riding position of this electric cooker is subject to the fixed telephone line position, and is very inconvenient on installing and using.

The utility model content

For the riding position that overcomes China Patent No. 200820189108 " a kind of electric cooker of cooking of preengaging " is subject to the fixed telephone line position, use inconvenient shortcoming, the utility model provide a kind of its riding position be not limited to the fixed telephone line position, install and use more convenient, carry out far distance controlled and the fresh-keeping split type reservation for the treatment of cooking food of the lowering the temperature device of cooking by landline telephone.

The cook technical scheme of device of the split type reservation of the utility model is: comprise housing, electric heater, pot body, pot body cavity, control device, thermal insulation layer, chiller; Be provided with a pot body cavity in housing, the pot body is movably arranged in pot body cavity and connects electric heater, is provided with thermal insulation layer, the heat absorbing end thermally coupled pot body cavity of chiller between pot body cavity and the housing; Described control device comprises microcomputer controller and Digiplex receiving unit, and the microcomputer controller output is electrically connected with electric heater, and the output of Digiplex receiving unit is electrically connected with the trigger end of microcomputer controller; Described control device also comprises landline telephone remote control switch and the Digiplex radiating portion that is arranged on another main body separately, and the input of the output of landline telephone remote control switch and Digiplex radiating portion is electrically connected.

Described chiller can be a kind of of refrigerators such as the compressor refrigeration system, semiconductor refrigeration system, absorption system of prior art or cold storage body.Compressor refrigeration system commonly used comprises compressor, evaporimeter, condenser, capillary, filter, it is a closed cycle system that injects cold-producing medium, the heat absorbing end of refrigerator (evaporimeter) absorbs the heat in the heat insulating box during running, and with transfer of heat, be delivered to outside the casing, to realize refrigeration; Absorption system is the totally-enclosed circulatory system that is formed through brake forming, Combination Welding by some steel pipes, generally comprise structure members such as receiver, generator, condenser, evaporimeter, absorber, liquid ammonia pipe, the used absorption system movement of the utility model can adopt the circulation of electric pyrotoxin promotion cold-producing medium to reach the refrigeration purpose; Semiconductor refrigeration system be with the conductor refrigeration sheet serve as the refrigeration core component, generally form by conductor refrigeration sheet, radiator, fan, commutator transformer etc., the heat absorbing end of conductor refrigeration sheet (i.e. Zhi Leng one side) is close to and is fixed on the heat insulating box inwall, radiator is close to the radiating end (i.e. Fa Re one side) that is fixed on the conductor refrigeration sheet outside case, fan is contained in and is used for promoting heat radiation on the radiator, the heat of its heat absorbing end can be transferred to the outer radiating end of case, reaches the purpose of cooling; Described cold storage body can be solid or the objects such as liquid or metal that prior art possesses good cold-storage effect, water that comprises cold-storage ice chest, cold-storage ice bag, adorning with container etc., its structure of cold-storage ice chest is to adorn agent for storage of coldness at the container of a sealing, by design agent for storage of coldness prescription, can control agent for storage of coldness at specified temp or speed released cold quantity, it is freezing in advance and want fresh-keeping object to be placed on together can to reach the fresh-keeping purpose of cooling in the container that possesses insulation construction during use cold storage body to be placed on refrigerator.

The heat absorbing end of described chiller is an evaporimeter in compressor refrigeration system or absorption system structure, and is the one side of conductor refrigeration sheet refrigeration in the semiconductor refrigeration system structure; Described conductor refrigeration sheet can be one or more layers of conductor refrigeration sheet.The heat absorbing end of described cold storage body also is the cold storage body body.

The heat absorbing end of the utility model electricity refrigerator can be following several with pot body cavity thermally coupled mode: 1, the heat absorbing end of chiller is close to a pot body cavity chamber wall; 2, the heat absorbing end of chiller by metal heat transfer to the pot body cavity; 3, the heat absorbing end of chiller is conducted heat to pot body cavity chamber wall through air or thermal conducting agent; 4, the heat absorbing end of chiller is located at the cavity that links to each other with the pot body cavity.

Described thermal insulation layer can be the heat preserving and insulating material of prior art, for example: polyurethane foam, polystyrene foam, mineral wool, rock wool, sponge, aeroge etc.

Described control device can be microcomputer controller or a timing control apparatus of controlling the process of cooking, also comprises to adopt telecommunications approach (being modes such as fixed line, mobile phone, internet) to carry out the telecommunications remote controller and the Digiplex of Long-distance Control; The utility model can adopt microcomputer controller as control device separately; Also can adopt microcomputer controller to be electrically connected the grouped controls of telecommunications remote controller module or Digiplex module, therefore the user can transmit control instruction by telecommunications remote controller or Digiplex and give microcomputer controller, load circuit is carried out Long-distance Control, make control of the present utility model more convenient; The control device output is the control output interface of control device, connect output load circuit open and close and therefore to be controlled by control device.

Microcomputer controller is existing mature technique, can develop by concrete application by the professional and technical personnel, the application of household electrical appliance such as the micro computer electric cooker on the market has profuse case, and the application requirements that the professional and technical personnel describes according to the utility model specification is arranged on microcomputer controller with corresponding program and can conforms with requirement of the present utility model.

Described landline telephone remote control switch is to make the long-distance remote control approach with fixed-line telephone network, the user passes through the landline telephone remote control switching circuit outbound calling to remotely-controlled equipment of landline telephone or mobile phone outside, input of control commands, can carry out Remote to remotely-controlled equipment, the landline telephone remote control switching circuit of the prior art maturation that possesses skills, the advantage that cost is low, meet the low-cost requirement of universalness household electrical appliance, present commercially available telephone remote socket series products, the HH-501 telephone remote power-supply controller of electric of system integration Co., Ltd of ShenYang, Liaoning Province city Nintaus production and sales for example, its circuit is exactly a kind of landline telephone remote control switching circuit, as prior art, the utility model can select for use sort circuit as the landline telephone remote control switch, and the operation that the utility model is cooked is carried out in control.

Described Digiplex is the remote control equipment that utilizes wireless signal that the various mechanisms in a distant place are carried out switch control, and these signals can open or close controlled machinery or electronic equipment after being received by the receiving equipment in a distant place; Digiplex system commonly used transmits and receives two parts general the branch; The input of described Digiplex radiating portion is the interface of switching signal input, command signal can be transmitted to Digiplex receiving unit circuit from Digiplex radiating portion circuit through this interface; The output of described Digiplex receiving unit is the control output interface of Digiplex, and the opening and closing of the load circuit that is connected are controlled by Digiplex.

Concrete structure of the present utility model can make up according to practical situations as required by above-mentioned concrete parts, and the utility model is not limited to rice-cooking function, also can be used for other purposes of cooking such as the stewing meat and fish dishes of preparing food.

The utility model is provided with a cover Digiplex between landline telephone remote control switch and microcomputer controller, the radiating portion of this Digiplex and receiving unit, set up the passage of one wireless connections, but can make the utility model part agent structure free pendulum of cooking be placed on optional position in this Digiplex remote range, avoided the utility model to need to lay the trouble of control because of the position of putting produces with telephone wire, riding position of the present utility model thereby be not limited to the fixed telephone line position has and installs and uses advantage more easily.The utility model adopts above design, has reached the purpose of design.

Description of drawings

Fig. 1 is the surface structure schematic diagram of the utility model embodiment 1.

Fig. 2 is the main body 1A cross-sectional view of the utility model embodiment 1.

Fig. 3 is the electrical connection schematic diagram of the utility model embodiment 1.

Fig. 4 is the control schematic diagram of the utility model embodiment 1.

Fig. 5 is the main body 1A cross-sectional view of the utility model embodiment 2.

Among the figure, on the main body 1A: 1 electric heater, 2 pots of bodies, 3 pots of body cavitys, 31 pots of body cavity chamber walls, 4 housings, 5 microcomputer controllers, 51 microcomputer controllers are to the electric heater output, the cooking bottom temperature sensor test side of 52 microcomputer controllers, the lid temperature sensor test side of 53 microcomputer controllers, 54 microcomputer controllers be to the chiller output, the trigger end of 55 microcomputer controllers, the power input of 56 microcomputer controllers, 6 thermal insulation layers, 72 Digiplex receiving units, 722 Digiplex receiving unit outputs, 8 chillers, 9 lids, 10 cooking bottom temperature sensors, 101 lid temperature sensors.

On the main body 1B: 7 landline telephone remote control switches, 701 landline telephone remote control switch outputs, 71 Digiplex radiating portions, the input of 711 Digiplex radiating portions.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

As shown in Figure 1, 2, 3, the utility model embodiment comprises housing 4, electric heater 1, pot body 2, pot body cavity 3, control device (5,72,71,7), thermal insulation layer 6, chiller 8; Be provided with the pot body cavity 3 that is used to hold pot body 2 in housing 4, pot body 2 is movably arranged in pot body cavity 3 and connects electric heater 1, is provided with thermal insulation layer 6, the heat absorbing end 85 thermally coupled pot body cavitys 3 of chiller 8 between pot body cavity 3 and the housing 4; Described control device comprises microcomputer controller 5 and Digiplex receiving unit 72, microcomputer controller 8 outputs are electrically connected with electric heater 1, the output 722 of Digiplex receiving unit is electrically connected with the trigger end 55 of microcomputer controller, and structure noted earlier is located on the main body 1A; Described control device also comprises landline telephone remote control switch 7 and the Digiplex radiating portion 71 that is arranged on another main body 1B separately, and landline telephone remote control switch output 701 and Digiplex radiating portion input 711 are electrically connected.

The utility model embodiment main body 1A as Fig. 2, adopt the structure of known micro computer electric cooker, form the micro computer electric cooker by housing 4, electric heater 1, pot body 2, lid 9, microcomputer controller 5, cooking bottom temperature sensor 10, lid temperature sensor 101 for primary structure among the figure, microcomputer controller 5 possesses the timer reservation program of cooking; Among the figure, chiller 8 has adopted compressor refrigeration system, and compressor refrigeration system comprises primary structures such as compressor 81, condenser 82, filter 83, capillary 84, evaporimeter 85; The mode of the heat absorbing end of chiller (being the evaporimeter 85 of compressor refrigeration system) thermally coupled pot body cavity 3 is: evaporimeter 85 is close to a pot body cavity chamber wall 31, evaporimeter 85 is taken away the heat of pot body cavity 3 during use by pot body cavity chamber wall 31, the temperature of pot body cavity 3 is descended, and then make in pot body 2 prepositioned rice, water and dish obtain lowering the temperature fresh-keeping, cook for reservation and to prepare.

As shown in Figure 3, the power input 56 of microcomputer controller 5 need connect 220 volts of AC powers of public electric wire net when using, and it is provided with two-way output (51,54) and is electrically connected electric heater 1, compressor refrigeration system 8 respectively; The cooking bottom temperature sensor test side 52 of microcomputer controller 5, microcomputer controller lid temperature sensor test side 53 are electrically connected cooking bottom temperature sensor 10 and lid temperature sensor 101 respectively, microcomputer controller 5 is by the feedback of detected temperatures sensor, select the suitable program of cooking, the energising heating action of control electric heater 1.Among Fig. 3 on the main body 1A, the output 722 of Digiplex receiving unit is electrically connected with the trigger end 55 of microcomputer controller, the trigger end 55 of described microcomputer controller 5 is that microcomputer controller 5 is used for starting and cooks, the port of the activation of the meat and fish dishes program of preparing food, the trigger action that the output 722 of Digiplex receiving unit is closed after can connecting two electrodes of the trigger end 55 of microcomputer controller, can start microcomputer controller 5 after the triggering immediately cooks, the prepare food program closes compression machine cooling system 8 simultaneously of meat and fish dishes, afterwards by microcomputer controller 5 automatically control finish and cook, the prepare food overall process of meat and fish dishes.

The control schematic diagram of embodiment 1 as shown in Figure 4, when the user sends the order of cooking to landline telephone remote control switch 7, the order of cooking will be wirelessly sent to Digiplex receiving unit 72 by Digiplex radiating portion 71, Digiplex receiving unit 72 is issued microcomputer controller 5 to the order of cooking again, automatically control to finish by microcomputer controller 5 at last and cook, the prepare food overall process of meat and fish dishes, user's the order of cooking is by landline telephone remote control switch 7, Digiplex arrives microcomputer controller 5, and the user just can control the operation that the utility model begins to cook at any time in the strange land like this.

The utility model also can make the absorption system of electricity consumption refrigeration or semiconductor refrigeration system replace compressor refrigeration system as chiller, and its effect is consistent with embodiment 1.

The main body 1A of present embodiment 2 as shown in Figure 5, present embodiment 2 will replace the scheme that be made as cold storage body as the compressor refrigeration system of chiller 8 on the structure of embodiment 1, and this cold storage body is specially has selected the cold-storage ice chest for use; In present embodiment 2 inside, pot body cavity 3 sides are provided with the cold-storage body cavity 32 that is used to hold cold storage body 8, and cold storage body 8 is movably arranged on cold-storage body cavity 32, is provided with thermal insulation layer 6 between cold-storage body cavity 32 and the housing 4, cold storage body 8 thermally coupled pot body cavitys 3; Be provided with heat conduction baffle 311 at cold-storage body cavity 32 and pot between the body cavity 3, heat conduction baffle 311 had both been separated this two cavitys, again can heat conduction, and it is fresh-keeping to help 3 coolings of 8 pairs of pot body cavitys of cold storage body.The main body 1B of present embodiment 2 is identical with embodiment 1, and difference is that embodiment 2 needs be placed on the freezing 5-10 of refrigerator hour to cold storage body to freezing earlier before use, preengages the operation of cooking after putting cold-storage body cavity 32 again into.Present embodiment 2 uses cold storage body not need in use to power and complicated structure as chiller 8, has the lower advantage of cost.

Claims

1. split type reservation device of cooking comprises housing, electric heater, pot body, pot body cavity, control device, thermal insulation layer, chiller; Be provided with a pot body cavity in housing, the pot body is movably arranged in pot body cavity and connects electric heater, is provided with thermal insulation layer, the heat absorbing end thermally coupled pot body cavity of chiller between pot body cavity and the housing; It is characterized in that: described control device comprises microcomputer controller and Digiplex receiving unit, and the microcomputer controller output is electrically connected with electric heater, and the output of Digiplex receiving unit is electrically connected with the trigger end of microcomputer controller; Described control device also comprises landline telephone remote control switch and the Digiplex radiating portion that is arranged on another main body separately, and the input of the output of landline telephone remote control switch and Digiplex radiating portion is electrically connected.

2. the reservation according to claim 1 device of cooking, it is characterized in that: described chiller is made as cold storage body.

3. the reservation according to claim 2 device of cooking is characterized in that: a pot body cavity side is provided with the cold-storage body cavity that is used to hold cold storage body, and cold storage body is movably arranged on the cold-storage body cavity, is provided with thermal insulation layer between cold-storage body cavity and the housing, cold storage body thermally coupled pot body cavity.

4. the reservation according to claim 3 device of cooking is characterized in that: be provided with heat conduction baffle between cold-storage body cavity and the pot body cavity.