CN208108189U - A kind of exhaust apparatus of micro-wave oven - Google Patents

Abstract

The utility model discloses a kind of exhaust apparatus of micro-wave oven,Including furnace body,Automatically controlled area,Glass marble,Desiccant,Humidity sensor,Air-introduced machine,Water receiver,Single-chip microcontroller,Relay,Motor etc.,The effect of initial absorption vapor can be achieved by the setting of desiccant,It can be achieved to detect the effect that the effect of single-chip microcontroller is passed to by the humidity of vapor remaining after initial absorption and by moisture signal by the setting of humidity sensor,The effect for receiving the signal of humidity sensor and controlling relay can be achieved by the setting of single-chip microcontroller,The effect of control motor can be achieved by the setting of relay,The effect that driving air-introduced machine rotates it can be achieved by the setting of motor,The effect that remaining vapor is drawn onto water receiver can be achieved by the setting of air-introduced machine,Vapor is first absorbed a part with desiccant by the utility model,Vapor is drawn to water receiver with air-introduced machine again,Exhaust effect is more preferable.

Description

A kind of exhaust apparatus of micro-wave oven

Technical field

The utility model relates to micro-wave oven technical field, specific field is a kind of exhaust apparatus of micro-wave oven.

Background technique

Micro-wave oven is made of the part such as power supply, magnetron, control circuit, cooking cavity, and power supply provides about to magnetron 4000 volts of high pressures, magnetron continuously generate microwave, using Wave guide system, are coupled in cooking cavity, microwave under power supply excitation The power bracket of furnace is generally 500~1000 watts, with the development of technology and the improvement of people's living standards, micro-wave oven at For a kind of common electric appliance of family, demand of the people to it is also increased to from satisfaction use to fashionable appearance, easy to operate, section The requirement of energy comes up, some micro-wave ovens are ejected vapor by exhaust apparatus in micro-wave oven, reduces the air pressure in furnace chamber, But existing exhauster for microwave oven does not have air extractor and drying device, and exhaust effect is not so good, for this purpose, it is proposed that one The exhaust apparatus of micro-wave oven is planted to solve these problems.

Utility model content

The purpose of this utility model is to provide a kind of exhaust apparatus of micro-wave oven, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions：A kind of exhaust apparatus of micro-wave oven, including furnace Body, the inside left of the furnace body are equipped with furnace chamber, and the inner right side of the furnace body is equipped with automatically controlled area, and the upper surface of the furnace chamber connects Leading to and is connected to No. 1 pipe, the left part of No. 1 pipe is equipped with glass marble, and the inner sidewall of the glass marble is equipped with desiccant, and described No. 1 The lateral wall of pipe is equipped with humidity sensor, and the humidity sensor is located at the right of glass marble, and the right end of No. 1 pipe, which is connected to, to be connected It is connected to air-introduced machine, the exhaust outlet of the air-introduced machine is connected with No. 2 pipes, and the lower end of No. 2 pipes is connected with water receiver, The front side wall in the automatically controlled area is equipped with master switch, and the inside in the automatically controlled area is equipped with single-chip microcontroller and relay, the air-introduced machine Transmission shafts are connected with motor, and the master switch has been electrically connected power supply and single-chip microcontroller, the single-chip microcontroller by electric conductor It is electrically connected humidity sensor and relay by electric conductor, the relay passes through electric conductor electrical connection electric motor.

Preferably, the desiccant is soda lime.

Preferably, the distance between the humidity sensor and glass marble be less than between humidity sensor and air-introduced machine away from From.

Preferably, the material of No. 1 pipe and No. 2 pipes is plastics or rubber.

Preferably, the humidity sensor and air-introduced machine are respectively positioned on the upper surface of furnace body.

Preferably, the power supply is AC power source.

Compared with prior art, the utility model has the beneficial effects that：Initial absorption can be achieved by the setting of desiccant Detection can be achieved by the humidity of vapor remaining after initial absorption and will be wet by the setting of humidity sensor in the effect of vapor Degree signal passes to the effect of the effect of single-chip microcontroller, and the signal and the control that receive humidity sensor can be achieved by the setting of single-chip microcontroller The effect of control motor can be achieved by the setting of relay for the effect of relay processed, can be achieved by the setting of motor The effect that remaining vapor is drawn onto water receiver can be achieved by the setting of air-introduced machine for the effect that driving air-introduced machine rotates it Fruit, vapor is first absorbed a part with desiccant by the utility model, then vapor is drawn to water receiver, exhaust effect with air-introduced machine Fruit is more preferable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the control principle drawing of the utility model.

In figure：1- furnace body, 2- furnace chamber, the automatically controlled area 3-, No. 4-1 pipe, 5- glass marble, 6- desiccant, 7- humidity sensor, 8- Air-introduced machine, No. 9-2 pipe, 10- water receiver, 11- master switch, 12- single-chip microcontroller, 13- relay, 14- motor, 15- power supply.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of exhaust apparatus of micro-wave oven, including furnace body 1, the inside left of the furnace body is equipped with furnace chamber 2, and furnace chamber is used to be heat foods, and the inner right side of the furnace body is equipped with automatically controlled area 3, automatically controlled area is used to control micro-wave oven, and the upper surface of the furnace chamber is connected with No. 1 pipe 4, can be achieved by the setting of No. 1 pipe Vapor in furnace chamber is transported to the effect of air-introduced machine, the left part of No. 1 pipe is equipped with glass marble 5, passes through setting for glass marble It sets and the internal effect for being packed into desiccant can be achieved, the inner sidewall of the glass marble is equipped with desiccant 6, can by the setting of desiccant Realize the effect of initial absorption vapor, the lateral wall of No. 1 pipe is equipped with humidity sensor 7, and the humidity sensor is located at Detection can be achieved by the humidity of vapor remaining after initial absorption and will be wet by the setting of humidity sensor in the right of glass marble Degree signal passes to the effect of the effect of single-chip microcontroller, and the right end of No. 1 pipe is connected with air-introduced machine 8, passes through air-introduced machine The effect that can be achieved that remaining vapor is drawn onto water receiver is set, the exhaust outlet of the air-introduced machine is connected with No. 2 pipes 9, The effect that remaining vapor is transported to water receiver can be achieved by the setting of No. 2 pipes, the lower end of No. 2 pipes is connected to connection There is water receiver 10, the effect for collecting remaining vapor can be achieved by the setting of water receiver, the front side wall in the automatically controlled area 3 is equipped with Master switch 11, the effect of switch micro-wave oven can be achieved by the setting of master switch, and the inside in the automatically controlled area 3 is equipped with single-chip microcontroller 12 With relay 13, the transmission shafts of the air-introduced machine are connected with motor 14, and the master switch is electrically connected by electric conductor There are power supply 15 and single-chip microcontroller, the effect for receiving the signal of humidity sensor and controlling relay can be achieved by the setting of single-chip microcontroller Fruit can be achieved to provide the effect of electric energy for micro-wave oven by the setting of power supply, and the single-chip microcontroller is electrically connected by electric conductor Humidity sensor and relay, the effect of control motor can be achieved by the setting of relay, and the relay passes through conductance The effect that driving air-introduced machine rotates it can be achieved by the setting of motor in body electrical connection electric motor.

Specifically, the desiccant is soda lime, soda lime includes calcium oxide and sodium hydroxide, and wherein calcium oxide passes through It is reacted with water and generates calcium hydroxide to absorb water, sodium hydroxide is absorbed water by deliquescing.

Specifically, the distance between the humidity sensor and glass marble are less than between humidity sensor and air-introduced machine Distance, the humidity detected near glass marble are more accurate.

Specifically, the material of No. 1 pipe and No. 2 pipes is plastics or rubber, 2 pipes made of plastics or rubber Quality is softer.

Specifically, the humidity sensor and air-introduced machine are respectively positioned on the upper surface of furnace body.

Specifically, the power supply is AC power source.

Working principle：In the utility model, when generating vapor in the micro-wave oven in furnace chamber, vapor is managed along No. 1 Flow to glass marble, there is soda lime desiccant in glass marble, soda lime includes calcium oxide and sodium hydroxide, wherein calcium oxide by with Water reaction generates calcium hydroxide to absorb water, and sodium hydroxide is absorbed water by deliquescing, and carries out initial absorption to vapor, if alkali stone Grey desiccant has remaining vapor after absorbing, remaining vapor flows to air-introduced machine, humidity sensor by humidity sensor It detects the humidity of remaining vapor and passes the signal along to single-chip microcontroller, single-chip microcontroller is controlled to relay output signal, relay Motor makes it drive air-introduced machine rotation, and vapor is drawn onto water receiver by air-introduced machine along No. 2 pipes.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of exhaust apparatus of micro-wave oven, including furnace body (1), it is characterised in that：The inside left of the furnace body (1) is equipped with furnace The inner right side of chamber (2), the furnace body (1) is equipped with automatically controlled area (3), and the upper surface of the furnace chamber (2) is connected with No. 1 pipe (4), the left part of No. 1 pipe (4) is equipped with glass marble (5), and the inner sidewall of the glass marble (5) is equipped with desiccant (6), and described 1 The lateral wall of number pipe (4) is equipped with humidity sensor (7), and the humidity sensor (7) is located at the right of glass marble (5), and described No. 1 The right end of pipe (4) is connected with air-introduced machine (8), and the exhaust outlet of the air-introduced machine (8) is connected with No. 2 pipes (9), and described 2 The lower end of number pipe (9) is connected with water receiver (10), and the front side wall of the automatically controlled area (3) is equipped with master switch (11), the electricity The inside for controlling area (3) is equipped with single-chip microcontroller (12) and relay (13), and the transmission shafts of the air-introduced machine (8) are connected with motor (14), the master switch (11) has been electrically connected power supply (15) and single-chip microcontroller (12), the single-chip microcontroller (12) by electric conductor It is electrically connected humidity sensor (7) and relay (13) by electric conductor, the relay (13) is electrically connected by electric conductor Motor (14).

2. a kind of exhaust apparatus of micro-wave oven according to claim 1, it is characterised in that：The desiccant (6) is alkali stone Ash.

3. a kind of exhaust apparatus of micro-wave oven according to claim 1, it is characterised in that：The humidity sensor (7) and The distance between glass marble (5) is less than the distance between humidity sensor (7) and air-introduced machine (8).

4. a kind of exhaust apparatus of micro-wave oven according to claim 1, it is characterised in that：No. 1 pipe (4) and No. 2 pipes (9) material is plastics or rubber.

5. a kind of exhaust apparatus of micro-wave oven according to claim 1, it is characterised in that：The humidity sensor (7) and Air-introduced machine (8) is respectively positioned on the upper surface of furnace body (1).

6. a kind of exhaust apparatus of micro-wave oven according to claim 1, it is characterised in that：The power supply (15) is alternating current Source.