WO2018225626A1 - Dispositif de cuisson électromagnétique portable - Google Patents

Dispositif de cuisson électromagnétique portable Download PDF

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Publication number
WO2018225626A1
WO2018225626A1 PCT/JP2018/021065 JP2018021065W WO2018225626A1 WO 2018225626 A1 WO2018225626 A1 WO 2018225626A1 JP 2018021065 W JP2018021065 W JP 2018021065W WO 2018225626 A1 WO2018225626 A1 WO 2018225626A1
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WO
WIPO (PCT)
Prior art keywords
battery
housing
microwave oven
mounting portion
cooking device
Prior art date
Application number
PCT/JP2018/021065
Other languages
English (en)
Japanese (ja)
Inventor
孝二 ▲高▼橋
堀山　徹
昌史 杉山
Original Assignee
株式会社マキタ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社マキタ filed Critical 株式会社マキタ
Priority to JP2019523496A priority Critical patent/JPWO2018225626A1/ja
Publication of WO2018225626A1 publication Critical patent/WO2018225626A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/02—Stoves or ranges heated by electric energy using microwaves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves

Definitions

  • the present invention relates to a portable electromagnetic cooking device.
  • electricity or gas may not be provided at work sites including construction sites and construction sites, and at evacuation sites in the event of a disaster. In such an environment, it is difficult to have a hot meal.
  • a housing configured to define a cavity; a semiconductor RF generator configured to provide at least one RF signal; and at least one RF from the semiconductor RF generator distributed in the cavity.
  • a technique related to a microwave heating apparatus including a plurality of RF antennas configured to radiate signals is known (see, for example, Patent Document 1).
  • An object of an aspect of the present invention is to provide a portable electromagnetic cooking device in which a battery can be easily attached and detached.
  • a box that is provided with a door that can be opened and closed, and a magnetron that is arranged in the box and generates electromagnetic waves by electric power supplied from a battery for a rechargeable power tool.
  • a portable electromagnetic cooking device is provided.
  • a portable electromagnetic cooking device capable of easily attaching and detaching a battery is provided.
  • FIG. 1 is a perspective view showing an example of a microwave oven according to the first embodiment.
  • FIG. 2 is a perspective view showing an example of a microwave oven according to the first embodiment.
  • FIG. 3 is a perspective view showing an example of a microwave oven according to the first embodiment.
  • FIG. 4 is a perspective view showing an example of the microwave oven according to the first embodiment.
  • FIG. 5 is a perspective view showing another example of the microwave oven according to the first embodiment.
  • FIG. 6 is a plan view illustrating an example of a magnetron and an elastic body of the microwave oven according to the first embodiment.
  • FIG. 7 is a plan view illustrating an example of a battery mounting portion and a power tool battery of the microwave oven according to the first embodiment.
  • FIG. 1 is a perspective view showing an example of a microwave oven according to the first embodiment.
  • FIG. 2 is a perspective view showing an example of a microwave oven according to the first embodiment.
  • FIG. 3 is a perspective view showing an example of a microwave oven according to
  • FIG. 8 is a perspective view showing an example of a battery for an electric tool attached to the microwave oven according to the first embodiment.
  • FIG. 9 is a perspective view illustrating an example of a state in which the microwave oven according to the first embodiment is connected to the tool box.
  • FIG. 10 is an exploded perspective view showing an example of a state in which the microwave oven according to the first embodiment is connected to the tool box.
  • FIG. 11 is a flowchart illustrating an example of a method of using the microwave oven according to the first embodiment.
  • FIG. 12 is a perspective view showing an example of a microwave oven according to the second embodiment.
  • FIG. 13 is a perspective view showing an example of a microwave oven according to the third embodiment.
  • FIG. 14 is a perspective view showing an example of a state in which the microwave oven according to the third embodiment is connected to a tool box.
  • FIG. 15 is a perspective view showing an example of a microwave oven according to the fourth embodiment.
  • FIG. 16 is a perspective view showing an example of a microwave oven according to the fifth embodiment.
  • FIG. 17 is a perspective view illustrating an example of a state in which the microwave oven according to the fifth embodiment is coupled to the tool box.
  • FIG. 18 is a perspective view showing an example of a state in which the microwave oven according to the fifth embodiment is connected to the tool box.
  • FIG. 19 is a perspective view showing an example of a microwave oven according to the sixth embodiment.
  • FIG. 20 is a functional block diagram illustrating an example of a microwave oven according to the seventh embodiment.
  • FIG. 20 is a functional block diagram illustrating an example of a microwave oven according to the seventh embodiment.
  • FIG. 21 is a perspective view showing an example of a power supply device connected to the microwave oven according to the eighth embodiment.
  • FIG. 22 is a perspective view showing an example of a power supply device connected to the microwave oven according to the eighth embodiment.
  • FIG. 23 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 24 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 25 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 26 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 27 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 28 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 29 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 30 is a perspective view showing another example of the microwave oven.
  • the X-axis direction is referred to as “front-rear direction”.
  • the Y-axis direction is defined as “left-right direction”.
  • the Y-axis direction is a direction that is horizontally orthogonal to the X-axis direction.
  • the left hand side is “left” and the right hand side is “right” in the front-rear direction “rear” side.
  • the Z-axis direction is defined as “vertical direction”.
  • the Z-axis direction is a direction orthogonal to the X-axis direction and the Y-axis direction.
  • FIG. 1 is a perspective view showing an example of a microwave oven according to the first embodiment.
  • FIG. 2 is a perspective view showing an example of a microwave oven according to the first embodiment.
  • FIG. 3 is a perspective view showing an example of a microwave oven according to the first embodiment.
  • FIG. 4 is a perspective view showing an example of the microwave oven according to the first embodiment.
  • the microwave oven 1 can be driven by a power tool battery 100 used for a power tool.
  • the microwave oven 1 can be used, for example, at a construction site, a work site including a construction site, an evacuation site at the time of a disaster, or the like.
  • the microwave oven 1 includes a housing 2, a display operation unit 3, a magnetron 4, an air supply hole (vent hole) 5, an exhaust hole (vent hole) 6, a connected part 7, a battery mounting part 8, And a controller 10.
  • the housing 2 is formed in a box shape.
  • casing 2 accommodates a to-be-cooked object in the cooking chamber which is internal space.
  • the housing 2 faces the front face 2a facing the user, facing the front face 2a, facing the rear face 2b facing backward, the upper face 2c facing upward, the face facing the upper face 2c, and facing downward.
  • the cooking chamber is divided into a front surface portion 2a, a rear surface portion 2b, an upper surface portion 2c, a lower surface portion 2d, a right side surface portion 2e, and a left side surface portion 2f.
  • the surface facing the user is referred to as the front surface portion 2a
  • the surface facing the front surface portion 2a and facing the rear surface is referred to as the rear surface portion 2b
  • the side surface portions are the front surface portion 2a, the rear surface portion 2b, the right side surface portion 2e, and the left side surface portion 2f.
  • Opening 2a1 for taking in and out the food to be cooked in and out of the cooking chamber is formed in the front surface portion 2a.
  • Concave portions 2a2 in which the connected portions 7 are disposed are formed in the lower right portion and the lower left portion of the front surface portion 2a.
  • a concave portion 2a3 in which the battery mounting portion 8 is disposed is formed in the upper portion of the front surface portion 2a.
  • a concave portion 2c1 for accommodating the folded handle 22 is formed at the center of the upper surface portion 2c.
  • the recess 2c1 is formed larger than the handle 22 so that the folded handle 22 can be easily taken out.
  • a concave portion 2a2 in which the coupled portion 7 is disposed is formed at the rear lower portion of the right side surface portion 2e.
  • a recessed portion 2a2 in which the connected portion 7 is disposed is formed in the rear lower portion of the left side surface portion 2f.
  • the power tool battery 100 attached to each member of the microwave oven 1 and the microwave oven 1 does not protrude from the front surface portion 2a, the rear surface portion 2b, the upper surface portion 2c, the lower surface portion 2d, the right side surface portion 2e, and the left side surface portion 2f. Has been placed. In other words, the microwave oven 1 to which the power tool battery 100 is attached does not have irregularities that impair portability.
  • the housing 2 has the same length in the front-rear direction and the left-right direction as the tool box 200 (see FIG. 9) that stores the electric tool. Thereby, the microwave oven 1 and the tool box 200 are stacked without unevenness.
  • the housing 2 is preferably formed of a material having impact resistance. Thereby, when the electric tool or the tool box 200 contacts the housing 2 or when the housing 2 is accidentally dropped, the housing 2 is prevented from being damaged.
  • the housing 2 includes an openable / closable door 21, a foldable handle 22, and a plug-type terminal (connecting portion) 23.
  • the door 21 is arranged so that the opening 2a1 can be opened and closed.
  • the door 21 is arrange
  • the opening 2a1 is opened.
  • the opening 2a1 is covered with the door 21.
  • the door 21 does not protrude forward from the front surface portion 2a.
  • the door 21 has the same length as the length of the housing 2 in the left-right direction.
  • the handle 22 is gripped when the user carries the microwave oven 1.
  • the handle 22 is disposed so as to be foldable in the concave portion 2c1 of the upper surface portion 2c.
  • the handle 22 can be turned up and down with respect to the upper surface portion 2c. In a state where the handle 22 stands up, the handle 22 protrudes upward from the upper surface portion 2c. In the state where the handle 22 is folded, the handle 22 is accommodated in the recess 2c1.
  • the handle 22 accommodated in the recess 2c1 does not protrude upward from the upper surface 2c.
  • the terminal 23 is disposed on the rear surface portion 2b.
  • the terminal 23 can be connected to a power source that supplies power to the magnetron 4.
  • the terminal 23 is connected to the power supply circuit of the microwave oven 1.
  • the terminal 23 is a plug type to which an outlet type terminal can be connected.
  • the terminal 23 can be connected to an AC (Alternating Current) power supply (commercial power supply) via a connected outlet-type terminal.
  • AC Alternating Current
  • the microwave oven 1 is driven using the AC power source as a power source.
  • the power supply circuit may have a charging control circuit (charging control unit) for charging.
  • the microwave oven 1 may be driven using the AC power source as a power source.
  • the display operation unit 3 performs cooking settings for the microwave oven 1 and displays at least one of the operation state and cooking state of the microwave oven 1.
  • the operation state is a state in which the main power switch 31 is turned on and the operation button 33 can be operated.
  • the display operation unit 3 displays the set cooking time and cooking temperature, for example.
  • the cooking state is a state in which cooking is started by pressing the start / stop button of the operation button 33 after the cooking setting is performed.
  • the display operation unit 3 displays the remaining cooking time, for example.
  • the display operation unit 3 is arranged in a concave shape on the front surface part 2a in order to suppress malfunction and damage of the display operation unit 3.
  • the display operation unit 3 is disposed above the door 21.
  • the display operation unit 3 includes a main power switch 31, a display panel 32, and operation buttons 33.
  • the main power switch 31 turns on / off the main power of the microwave oven 1.
  • the main power switch 31 is, for example, a seesaw switch or a long press button. Even if the power tool battery 100 is attached to the battery mounting portion 8 with the main power switch 31 being OFF, power is not supplied from the power tool battery 100 to the power supply circuit of the microwave oven 1. When the power tool battery 100 is attached to the battery mounting portion 8 while the main power switch 31 is ON, power is supplied from the power tool battery 100 to the power supply circuit of the microwave oven 1. When power is supplied to the power supply circuit of the microwave oven 1, the display panel 32 is turned on, and the operation button 33 can be operated.
  • the main power switch 30 is not limited to that disposed in the display operation unit 3. With reference to FIG. 5, another arrangement of the main power switch 30 will be described.
  • FIG. 5 is a perspective view showing another example of the microwave oven according to the first embodiment.
  • the main power switch 30 may be disposed in the recess 2e1 formed in the lower portion of the right side surface 2e of the housing 2. As described above, by disposing the main power switch 30 on the surface portion of the housing 2 different from the display operation unit 3, when the microwave oven 1 is being transported in an operating state, the main power switch 30 is unintentionally pressed. Is regulated.
  • the display panel 32 displays at least one of the operation state and cooking state of the microwave oven 1.
  • the display panel 32 is a display including, for example, a liquid crystal display (LCD: Liquid Crystal Display) or an organic EL (Organic Electro-Luminescence) display.
  • the display panel 32 performs display based on a control signal from the controller 10.
  • the outer periphery of the display panel 32 is covered with an elastic body (not shown).
  • the elastic body suppresses the display panel 32 from being affected by an impact force or vibration due to a drop or collision acting on the microwave oven 1.
  • the display panel 32 is attached to the housing 2 via an elastic body.
  • the elastic body is formed of a heat-resistant material, for example, a rubber sheet-like material including an elastomer.
  • the operation button 33 is a button for performing cooking settings for the microwave oven 1. In the present embodiment, three operation buttons 33 are arranged.
  • the operation buttons 33 are, for example, a start / stop button for starting and stopping cooking, an addition button for increasing the cooking time, and a subtraction button for shortening the cooking time.
  • the operation button 33 outputs the input operation information to the controller 10.
  • FIG. 6 is a plan view illustrating an example of a magnetron and an elastic body of the microwave oven according to the first embodiment.
  • the magnetron 4 generates an electromagnetic wave by electric power supplied from a power source and outputs it from an antenna.
  • the electromagnetic wave output from the antenna heats the cooking object in the cooking chamber.
  • the magnetron 4 is formed in a rectangular box shape in plan view in the vertical direction.
  • the magnetron 4 is surrounded by four elastic bodies 41 at four corners.
  • the magnetron 4 is attached to the housing 2 via an elastic body 41.
  • the elastic body 41 suppresses the impact force or vibration due to the drop or collision acting on the microwave oven 1 from acting on the magnetron 4.
  • the elastic body 41 is formed in an L shape in a plan view in the vertical direction.
  • the elastic body 41 is formed of a material having permeability or absorption with respect to electromagnetic waves and heat resistance, for example, a rubber sheet-like material including an elastomer.
  • the air supply hole 5 is an air intake port for cooling each member of the microwave oven 1.
  • the air supply hole 5 communicates the outside and the inside of the housing 2.
  • the air supply hole 5 is formed in the upper part of the rear surface part 2b.
  • the air supply holes 5 take in air outside the microwave oven 1 into the housing 2 as a fan (not shown) rotates.
  • a dustproof filter (filter) 51 is detachably disposed in the air supply hole 5. The dustproof filter 51 removes dust from the sucked air.
  • the exhaust hole 6 is an exhaust port for discharging the air that has cooled each member of the microwave oven 1 to the outside.
  • the exhaust hole 6 communicates the outside and the inside of the housing 2.
  • the exhaust hole 6 is formed in the lower part of the left side surface part 2f.
  • the exhaust hole 6 discharges the air inside the microwave oven 1 to the outside of the housing 2 when a fan (not shown) rotates.
  • a dustproof filter (filter) 61 is detachably disposed in the exhaust hole 6. The dust filter 61 removes dust from the inflowing air.
  • the connected portion 7 connects the microwave oven 1 and the tool box 200 when the microwave oven 1 is stacked with the tool box 200.
  • the microwave oven 1 is described as being stacked on the tool box 200.
  • the connected portion 7 is connected to the lock member (connecting portion) 204 (see FIG. 9) of the tool box 200 in a state where the microwave oven 1 is stacked on the tool box 200.
  • the connected parts 7 are arranged at the lower right part of the front part 2a, the lower left part of the front part 2a, the rear lower part of the right side part 2e, and the rear lower part of the left side part 2f. Since the four to-be-connected parts 7 are configured in the same manner, a description will be given of what is arranged in the lower right part of the front face part 2a.
  • the connected portion 7 is disposed in a recess 2a2 formed in the lower right portion of the front surface portion 2a.
  • the coupled portion 7 has a pair of engaging convex portions 71.
  • the engaging convex portion 71 is erected from the bottom surface of the concave portion 2a2.
  • the engaging convex part 71 is formed in a rectangular parallelepiped shape.
  • the engaging convex portion 71 has a shape that fits into an engaging concave portion (not shown) of the lock member 204 of the tool box 200.
  • the engaging projection 71 is made of a synthetic resin material that can be elastically deformed.
  • FIG. 7 is a plan view illustrating an example of a battery mounting portion and a power tool battery of the microwave oven according to the first embodiment.
  • the battery mounting portion 8 is detachable from the power tool battery 100.
  • the battery mounting portion 8 is detachable when the power tool battery 100 slides.
  • the battery attachment portion 8 is disposed in a state exposed on the outer periphery of the housing 2.
  • the battery mounting portion 8 is disposed above the door 21.
  • the battery attachment portion 8 is disposed on the left side of the display operation portion 3.
  • the battery attachment portion 8 is disposed in a recess 2 a 3 formed in the upper front portion of the housing 2.
  • the battery mounting portion 8 includes a pair of guide rails 81, a positive terminal 82, a negative terminal 83, and an engaging recess 84.
  • the pair of guide rails 81 are arranged in parallel along the attaching / detaching direction of the power tool battery 100.
  • the pair of guide rails 81 are separated in the left-right direction and are arranged in parallel with the front-rear direction.
  • the pair of guide rails 81 is engaged with a pair of slide rails 101 (see FIG. 8) of the power tool battery 100.
  • the pair of guide rails 81 guides when the pair of slide rails 101 slide in the attaching / detaching direction.
  • the pair of slide rails 101 are engaged with the pair of guide rails 81, and are slid in the mounting direction that is the right direction in FIG. 7, and the power tool battery 100 is mounted on the battery mounting portion 8.
  • the pair of slide rails 101 of the power tool battery 100 is engaged with the pair of guide rails 81 and slides in the removing direction, which is the left direction in FIG. 7, and the power tool battery 100 is removed from the battery mounting portion 8.
  • the positive electrode terminal 82 is disposed on the surface of the one guide rail 81 facing the other guide rail 81.
  • the positive electrode terminal 82 is in contact with the positive electrode terminal 102 (see FIG. 8) of the electric tool battery 100 in a state where the electric tool battery 100 is mounted on the battery mounting portion 8.
  • the positive terminal 82 is connected to the controller 10.
  • the negative electrode terminal 83 is disposed on the surface of the other guide rail 81 facing the one guide rail 81 so as to face the positive electrode terminal 82.
  • the negative terminal 83 is arranged in parallel with the positive terminal 82.
  • the negative electrode terminal 83 is in contact with the negative electrode terminal 103 (see FIG. 8) of the power tool battery 100 in a state where the power tool battery 100 is mounted on the battery mounting portion 8.
  • the negative terminal 83 is connected to the controller 10.
  • the positive terminal 82 and the negative terminal 83 are electrically connected to the power circuit. In this manner, power is supplied from the power tool battery 100 to the power supply circuit of the microwave oven 1.
  • the engaging recess 84 is formed in a concave shape below the bottom surface of the recess 2a3.
  • the engaging recess 84 is disposed on the near side in the mounting direction from the pair of guide rails 81 and on the left side in FIG.
  • the engagement recess 84 engages with the engagement protrusion 104 (see FIG. 8) of the power tool battery 100 in a state where the power tool battery 100 is mounted on the battery mounting portion 8.
  • the engagement concave portion 84 and the engagement convex portion 104 are engaged, the electric tool battery 100 is locked in a state where it is mounted on the battery mounting portion 8.
  • the engagement concave portion 84 and the engagement convex portion 104 are engaged, the sliding of the power tool battery 100 in the outward direction is restricted.
  • the battery mounting portion 8 has been described as having a pair of guide rails 81, a positive electrode terminal 82, a negative electrode terminal 83, and an engagement recess 84, but is not limited thereto.
  • the battery mounting portion 8 has a cable (not shown) connected to the housing 2 and a terminal (terminal portion) (not shown) that is connected to one end of the cable and to which the battery 100 for electric tools can be attached and detached. May be.
  • the controller 10 includes a CPU (Central Processing Unit) that performs arithmetic processing and a memory that stores a program.
  • the controller 10 also includes a power supply circuit that supplies power to the microwave oven 1.
  • the controller 10 controls the operation of the microwave oven 1.
  • the controller 10 outputs a control signal to each member of the microwave oven 1 based on the control signal output from the operation button 33.
  • FIG. 8 is a perspective view showing an example of a battery for an electric tool attached to the microwave oven according to the first embodiment.
  • the power tool battery 100 is a power source for a portable power tool.
  • the power tool battery 100 includes a plurality of electrically connected lithium ion battery cells.
  • the power tool battery 100 can be repeatedly used by being charged by a charger (not shown).
  • the power tool battery 100 has, for example, voltages of 0.8V, 14.4V, 18V, and 136V.
  • the power tool battery 100 can be attached to and detached from the battery mounting portion 8 by sliding.
  • the power tool battery 100 includes a pair of slide rails 101, a positive terminal 102, a negative terminal 103, an engaging projection 104, and a release button 105.
  • the pair of slide rails 101 slides along the pair of guide rails 81 of the battery mounting portion 8 to attach and detach the power tool battery 100 to and from the battery mounting portion 8.
  • the pair of slide rails 101 are arranged in parallel.
  • the pair of slide rails 101 are guided and slid while being engaged with the pair of guide rails 81.
  • the pair of slide rails 101 are engaged with the pair of guide rails 81 and slid in the mounting direction to mount the power tool battery 100 on the battery mounting portion 8.
  • the pair of slide rails 101 are engaged with the pair of guide rails 81 and slid in the removing direction to remove the battery 100 for the electric tool from the battery mounting portion 8.
  • the positive electrode terminal 102 is disposed between the pair of slide rails 101.
  • the positive electrode terminal 102 is in contact with the positive electrode terminal 82 of the battery mounting portion 8 in a state where the battery 100 for electric tool is mounted on the battery mounting portion 8.
  • the negative electrode terminal 103 is disposed between the pair of slide rails 101 so as to face the positive electrode terminal 102.
  • the negative terminal 103 is disposed in parallel with the positive terminal 102.
  • the negative electrode terminal 103 is in contact with the negative electrode terminal 83 of the battery mounting portion 8 in a state where the power tool battery 100 is mounted on the battery mounting portion 8.
  • the engaging convex portion 104 is formed in a convex shape on the outer peripheral surface of the battery 100 for the electric power tool.
  • the engaging convex portion 104 is disposed on the near side in the mounting direction from the pair of slide rails 101 and on the right side in FIG.
  • the engaging convex portion 104 engages with the engaging concave portion 84 of the battery mounting portion 8 in a state where the power tool battery 100 is mounted on the battery mounting portion 8.
  • the release button 105 releases the engagement between the engagement convex portion 104 and the engagement concave portion 84.
  • the release button 105 is disposed on the front surface of the outer peripheral surface of the power tool battery 100 in the mounting direction.
  • the release button 105 is pressed and the engagement between the engagement convex portion 104 and the engagement concave portion 84 is released, the power tool battery 100 can be slid in the removal direction. In other words, the power tool battery 100 can be detached from the battery mounting portion 8 by sliding the pair of slide rails 101 along the pair of guide rails 81 in the removal direction.
  • FIG. 9 is a perspective view illustrating an example of a state in which the microwave oven according to the first embodiment is connected to the tool box.
  • FIG. 10 is an exploded perspective view showing an example of a state in which the microwave oven according to the first embodiment is connected to the tool box.
  • the tool box 200 accommodates an electric tool.
  • the tool box 200 includes a main body (other housing) 201, a lid 202 that opens and closes with respect to the main body 201, a handle 203, a lock member 204, and a connected portion 205.
  • the main body 201 is formed in an open box shape.
  • the main body 201 has the same length in the front-rear direction and the left-right direction as the casing 2 of the microwave oven 1.
  • the main body 201 accommodates the electric tool in the internal space.
  • the main body 201 has a recess 201a in which a lock member 204 is disposed at the upper right and upper left of the front surface.
  • the main body 201 has a recess 201b in which a connected portion 205 is disposed at the lower right and lower left of the front surface.
  • the main body 201 has a recess 201a in which a lock member 204 is disposed at the rear upper part of the right side surface and the left side surface.
  • the main body 201 has a recessed portion 201b in which the connected portion 205 is disposed at the rear lower portion of the right side surface portion and the left side surface portion.
  • the lid 202 is disposed so that the opening on the upper surface of the main body 201 can be opened and closed.
  • Recesses 202a are respectively formed at positions that communicate with the four recesses 201a of the main body 201 with the lid 202 closed.
  • the four recesses 202a are respectively connected to the four recesses 201a of the main body 201 with the lid 202 closed.
  • the handle 203 is disposed so as to be foldable in a recess formed in the upper surface of the main body 201.
  • the handle 203 can be rotated up and down with respect to the upper surface of the main body 201.
  • the handle 203 is accommodated in the recess when the handle 203 is folded.
  • the handle 203 accommodated in the recess does not protrude upward from the upper surface of the main body 201.
  • the lock member 204 locks the opening and closing of the lid 202 with the lid 202 closed with respect to the main body 201.
  • the lock member 204 is disposed in the upper right part of the front surface part of the main body part 201, the upper left part of the front surface part of the main body part 201, the rear upper part of the right side surface part of the main body part 201, and the rear upper part of the left side surface part of the main body part 201.
  • the lock member 204 is disposed in a recess 201 a formed in the upper right part of the front surface of the main body 201.
  • the lock member 204 can move in the vertical direction with respect to the recess 201a and can rotate in the front-rear direction.
  • the lock member 204 is made of an elastically deformable synthetic resin material.
  • the lock member 204 is accommodated in the recess 201a when the lid 202 is locked.
  • the lock member 204 accommodated in the recess 201 a does not protrude forward from the front surface of the main body 201.
  • the lock member 204 has a pair of engaging convex portions 2041, a pair of engaging convex portions 2042, and a pair of engaging concave portions (not shown).
  • the engaging convex portion 2041 is erected from the bottom surface of the concave portion 201a.
  • the engaging convex portion 2041 is formed in the same manner as the engaging convex portion 71.
  • the engaging convex portion 2042 is erected from the bottom surface of the concave portion 202a.
  • the engaging convex portion 2042 is formed in the same manner as the engaging convex portion 71.
  • the engagement concave portion is sized and shaped to fit with the engagement convex portion 2041 and the engagement convex portion 2042.
  • the engagement concave portion has a size and shape that fits with the engagement convex portion 71 of the microwave oven 1 when the tool box 200 and the microwave oven 1 are stacked.
  • the connected portion 205 is connected to the other tool box 200 when the tool box 200 is stacked on the other tool box 200.
  • the connected portion 205 is connected to the lock member 204 of another tool box 200.
  • the connected portion 205 includes a lower right portion of the front surface portion of the main body portion 201, a lower left portion of the front surface portion of the main body portion 201, a rear lower portion of the right side surface portion of the main body portion 201, and a rear lower portion of the left side surface portion of the main body portion 201. Has been placed. Since the four connected parts 205 are configured in the same manner, a description will be given of what is arranged in the lower right part of the front part of the main body part 201.
  • the coupled portion 205 is disposed in a recess 201b formed in the lower right portion of the front surface of the main body 201.
  • the coupled portion 205 has a pair of engaging convex portions 2051.
  • the engaging convex portion 2051 is erected from the bottom surface of the concave portion 201b.
  • the engaging convex portion 2051 is formed in the same manner as the engaging convex portion 71.
  • the microwave oven 1 is stacked on the tool box 200.
  • the lock member 204 is positioned on the upper side and pushed backward.
  • the engagement concave portion on the lower side of the lock member 204 and the engagement convex portion 2042 of the tool box 200 are fitted, and the engagement concave portion on the upper side of the lock member 204 and the engagement convex portion 71 of the microwave oven 1 are fitted. .
  • the lock member 204 locks the stacked microwave oven 1 and the tool box 200 in a connected state.
  • the microwave oven 1 and the tool box 200 have the same length in the front-rear direction and the left-right direction, they are stacked without any unevenness. Thus, transportation is facilitated by locking the microwave oven 1 and the tool box 200 in a connected state.
  • microwave oven 1 and the tool box 200 are placed on the trolley 300, so that transportation becomes easier.
  • FIG. 11 is a flowchart illustrating an example of a method of using the microwave oven according to the first embodiment.
  • step S1 the user slides and attaches the power tool battery 100 to the battery mounting portion 8 of the microwave oven 1 (step S1). In this state, power is not supplied from the power tool battery 100 to the power supply circuit of the microwave oven 1. For this reason, even if the operation button 33 is operated by mistake, it is restricted that the microwave oven 1 operates carelessly.
  • step S2 the user turns on the main power switch 31 (step S2).
  • the main power switch 31 is turned on, and power is supplied from the power tool battery 100 to the power supply circuit of the microwave oven 1.
  • the display panel 32 is turned on and the operation button 33 can be operated.
  • step S3 the user performs cooking setting. More specifically, the user operates the addition button or the subtraction button of the operation button 33 to set the heating time. Then, the user presses the start / stop button of the operation button 33.
  • the operation button 33 outputs the operation content to the controller 10. At step S3, the microwave oven 1 is in an operating state.
  • the microwave oven 1 starts cooking (step S4). More specifically, when detecting that the start / stop button has been pressed, the controller 10 starts supplying high voltage to the magnetron 4 and starts cooking. When the heating time has elapsed, the controller 10 stops cooking. Thus, the microwave oven 1 heat-cooks the to-be-cooked object in a cooking chamber according to cooking setting. At step S4, the microwave oven 1 is in a cooking state.
  • the power tool battery 100 is slid and attached to the battery mounting portion 8 of the microwave oven 1.
  • the power tool battery 100 can be easily attached and detached. Thereby, this embodiment can attach or detach the battery 100 for electric tools easily, for example, even if the user wears the work gloves etc.
  • this embodiment can attach or detach the battery 100 for electric tools easily, without using a tool. Thereby, this embodiment can attach or detach the battery 100 for electric tools easily even if it is a case where the user unfamiliar with handling of an electric tool uses it in an evacuation place, for example.
  • a user when used at a work site, a user often carries a plurality of power tool batteries 100.
  • the battery when there are a plurality of power tool batteries 100 as described above, according to the present embodiment, when the remaining power of the power tool battery 100 is reduced, the battery is replaced with a charged power tool battery 100 for use. Can do.
  • the present embodiment is not limited to the capacity of the power tool battery 100 and can be used.
  • meals for a plurality of people can be heated at a work site or an evacuation site.
  • the battery mounting portion 8 of the microwave oven 1 is arranged in a state of being exposed on the outer periphery of the housing 2. Thereby, this embodiment can attach or detach the battery 100 for electric tools easily.
  • the lockable member 204 can lock the stacked microwave oven 1 and the tool box 200 in a connected state. According to this embodiment, the microwave oven 1 can be easily transported while being stacked with the tool box 200.
  • the microwave oven 1 and the tool box 200 have the same length in the front-rear direction and the left-right direction, so that they can be stacked without unevenness. This embodiment can carry the microwave oven 1 more easily.
  • each member of the microwave oven 1 including the handle 22 and the mounted power tool battery 100 are arranged so as not to protrude from the outer peripheral surface of the housing 2.
  • This embodiment can improve portability. Furthermore, this embodiment can suppress that each member of the microwave oven 1 and the battery 100 for electric tools collide and damage at the time of conveyance, a work site, an evacuation site, etc.
  • a dustproof filter 51 is detachably disposed in the air supply hole 5, and a dustproof filter 61 is detachably disposed in the exhaust hole 6. According to this embodiment, dust can be removed from the air flowing into the housing 2. Thereby, this embodiment can be used appropriately also in an environment with much dust.
  • the magnetron 4 is attached to the housing 2 via an elastic body 41.
  • the elastic body 41 can suppress the impact force or vibration due to the drop or collision acting on the microwave oven 1 from acting on the magnetron 4. Thereby, this embodiment can be conveyed and used for a work site, an evacuation site, etc.
  • the display panel 32 is attached to the housing 2 via an elastic body. According to the present embodiment, it is possible to suppress the impact force or vibration due to the drop or collision acting on the microwave oven 1 from acting on the display panel 32 by the elastic body. Thereby, this embodiment can be conveyed and used for a work site, an evacuation site, etc.
  • FIG. 12 is a perspective view showing an example of a microwave oven according to the second embodiment.
  • the basic configuration of the microwave oven 1H is the same as that of the microwave oven 1 of the first embodiment.
  • the same components as those in the microwave oven 1 are denoted by the same or corresponding symbols, and detailed description thereof is omitted.
  • the microwave oven 1H is different from the microwave oven 1 in that the battery mounting portion 8H is disposed below the front surface portion 2Ha of the housing 2H.
  • the door 21H is disposed on the left side of the front surface portion 2Ha via a hinge so as to be rotatable left and right. Thereby, the door 21H can be rotated right and left around the rotation axis along the up-down direction arranged on the left side.
  • the concave portion 25 is formed in a concave shape from the front surface portion 2Ha toward the rear side.
  • the recess 25 is formed in a shape and size that can accommodate the power tool battery 100 mounted on the battery mounting portion 8H.
  • the display operation unit 3H is arranged on the side of the door 21H, on the right side in the present embodiment.
  • the battery mounting portion 8H is disposed in a concave portion 25 formed in a concave shape in the lower portion of the front surface portion 2Ha.
  • the battery attachment portion 8H is disposed below the door 21H.
  • the battery mounting portion 8H can be mounted by sliding the power tool battery 100 from the front.
  • the battery mounting portion 8H can be mounted with a plurality of power tool batteries 100.
  • the battery mounting portion 8H can mount two power tool batteries 100.
  • worn are connected in series.
  • the battery mounting portion 8H may have a lid (not shown) arranged to be openable / closable with respect to the opening of the recess 25.
  • the lid may be formed on the front surface portion 2Ha so as to be turnable to the left and right via a hinge, and may be formed to be turnable to the left and right about a rotation axis along the vertical direction arranged on the front surface portion 2Ha. .
  • the power tool battery 100 can be attached to the battery mounting portion 8H.
  • the lid is closed, the power tool battery 100 mounted on the battery mounting portion 8H is covered.
  • the battery mounting portion 8H is disposed below the cooking chamber. In this embodiment, it can reduce that the battery attachment part 8H and the battery 100 for electric tools are influenced by the heat which arises at the time of cooking.
  • the center of gravity of the microwave oven 1H is lowered by disposing the battery mounting portion 8H in the lower portion of the front surface portion 2Ha. According to this embodiment, the microwave oven 1H can be placed in a stable posture.
  • the battery mounting portion 8H and the power tool battery 100 can be protected from water and dust by arranging a lid on the battery mounting portion 8H.
  • FIG. 13 is a perspective view showing an example of a microwave oven according to the third embodiment.
  • FIG. 14 is a perspective view showing an example of a state in which the microwave oven according to the third embodiment is connected to a tool box.
  • the basic configuration of the microwave oven 1J is the same as that of the microwave oven 1 of the first embodiment.
  • the microwave oven 1J is different from the microwave oven 1 in that the battery mounting portion 8J is disposed on the side surface portion or the upper surface portion of the housing 2J. In other words, the microwave oven 1J is different from the microwave oven 1 in that the power tool battery 100 attached to the battery mounting portion 8J protrudes from the side surface or the top surface of the housing 2J.
  • the door 21J may be formed at the same height as the height of the casing 2J in the vertical direction when the casing 2J does not have the coupled portion 7.
  • the battery mounting portion 8J is disposed on the right side surface portion 2Je of the housing 2J.
  • the battery attachment portion 8J is preferably disposed to be recessed by about several millimeters from the right side surface portion 2Je so as to be protected in a state where the battery 100 for electric tool is removed and exposed.
  • the battery attachment portion 8J is disposed at the lower portion of the right side surface portion 2Je.
  • the battery mounting portion 8J can be mounted by sliding the power tool battery 100 from above.
  • a plurality of power tool batteries 100 can be attached to the battery mounting portion 8J.
  • the battery attachment portion 8J can attach two electric tool batteries 100.
  • the battery mounting portion 8J has two pairs of a guide rail 81, a positive terminal 82, a negative terminal 83, and an engaging recess 84.
  • the power tool battery 100 protrudes laterally from the right side surface portion 2Je of the housing 2J in a state of being mounted on the battery mounting portion 8J.
  • the casing 2J When the power tool battery 100 is removed from the battery mounting portion 8J, the casing 2J has the same length in the front-rear direction and the left-right direction as the tool box 200. Thereby, as shown in FIG. 14, when the battery 100 for electric tools is removed from the battery mounting portion 8J, the microwave oven 1J and the tool box 200 are stacked without unevenness.
  • the length in the vertical direction of the housing 2 ⁇ / b> J can be shortened as compared with the case where the battery mounting portion 8 is disposed above the door 21. According to this embodiment, the microwave oven 1J can be reduced in size.
  • the center of gravity of the microwave oven 1J is lowered by arranging the battery mounting portion 8J at the lower portion of the right side surface portion 2Je. According to this embodiment, the microwave oven 1J can be placed in a stable posture.
  • the microwave oven 1J and the tool box 200 can be stacked without unevenness. Thereby, this embodiment can facilitate conveyance to a work site, an evacuation site, or the like.
  • FIG. 15 is a perspective view showing an example of a microwave oven according to the fourth embodiment.
  • the basic configuration of the microwave oven 1K is the same as that of the microwave oven 1J of the third embodiment.
  • the microwave oven 1K is different from the microwave oven 1J in that it includes a battery housing portion 89K that houses therein the battery mounting portion 8K and the battery 100 for the electric tool attached to the battery mounting portion 8K.
  • the battery housing portion 89K is a cover that covers the battery mounting portion 8K and the power tool battery 100 mounted on the battery mounting portion 8K.
  • the battery accommodating portion 89K is formed in a box shape that can accommodate the battery mounting portion 8K and the power tool battery 100 therein.
  • the battery housing part 89K has a lid 89Ka.
  • the lid 89Ka is disposed on the right side surface 2Ke via a hinge so as to be vertically rotatable. As a result, the lid 89Ka can be turned up and down around the rotation axis along the front-rear direction arranged on the right side surface 2Ke.
  • the battery mounting portion 8K and the power tool battery 100 are housed in the battery housing portion 89K. According to the present embodiment, the battery mounting portion 8K and the power tool battery 100 can be protected from water or dust.
  • FIG. 16 is a perspective view showing an example of a microwave oven according to the fifth embodiment.
  • FIG. 17 is a perspective view illustrating an example of a state in which the microwave oven according to the fifth embodiment is coupled to the tool box.
  • FIG. 18 is a perspective view showing an example of a state in which the microwave oven according to the fifth embodiment is connected to the tool box.
  • the basic configuration of the microwave oven 1L is the same as that of the microwave oven 1J of the third embodiment.
  • the microwave oven 1L is different from the microwave oven 1J in the position of the battery mounting portion 8L. More specifically, in the microwave oven 1L, the battery mounting portion 8L is disposed at the upper or lower portion of the side surface portion of the housing 2L, and at least a part of the battery 100 for the electric tool mounted on the battery mounting portion 8L. However, it differs from the microwave oven 1J in that it protrudes upward or downward from the side surface of the housing 2L.
  • the battery mounting portion 8L is disposed on the upper side in the right side surface portion 2Le than in the third embodiment.
  • the battery mounting portion 8L is disposed at a position where at least a part of the mounted power tool battery 100 protrudes upward or downward from the side surface of the housing 2L.
  • the battery attachment portion 8L is disposed at a position where the upper part of the attached power tool battery 100 protrudes upward from the right side surface portion 2Le of the housing 2L.
  • the battery attachment portion 8L is disposed at a position that does not protrude upward from the right side surface portion 2Le of the housing 2L.
  • the power tool battery 100 is at least partially protruded from the side surface of the housing 2L in a state of being mounted on the battery mounting portion 8L.
  • the electric tool battery 100 is mounted on the battery mounting portion 8L, and the upper portion of the electric tool battery 100 projects upward from the right side surface portion 2Le of the housing 2L.
  • the tool box 200 is stacked on the upper side of the microwave oven 1L.
  • the tool box 200 when the electric tool battery 100 is removed from the battery mounting portion 8L, the tool box 200 can be stacked on the upper side of the microwave oven 1L.
  • FIG. 19 is a perspective view showing an example of a microwave oven according to the sixth embodiment.
  • the basic configuration of the microwave oven 1M is the same as that of the microwave oven 1J of the third embodiment.
  • the microwave oven 1M is different from the microwave oven 1J in the position of the battery mounting portion 8M.
  • the battery mounting portion 8M is disposed on the upper surface portion 2Mc of the housing 2M.
  • the battery mounting portion 8M can be mounted by sliding the power tool battery 100 from the front.
  • the microwave oven 1M when used, it is possible to restrict the tool box 200 from being stacked on the upper side of the microwave oven 1M or the electric tool or the like being placed.
  • the tool box 200 when the power tool battery 100 is detached from the battery mounting portion 8M, the tool box 200 can be stacked on the upper side of the microwave oven 1M.
  • FIG. 20 is a functional block diagram illustrating an example of a microwave oven according to the seventh embodiment.
  • the basic configuration of the microwave oven 1 is the same as that of the microwave oven 1 of the first embodiment.
  • the microwave oven 1 is different from the microwave oven 1 of the first embodiment in that the rotation direction of the fan is changed when the door 21 is opened. Let the rotation direction of the fan at the time of normal cooking of the microwave oven 1 be a positive direction.
  • the controller 10 includes a detection unit 11 and a control unit 12.
  • the detection unit 11 receives a detection result from a door sensor that detects the open state of the door 21.
  • the detection unit 11 outputs the detection result to the control unit 12.
  • the control unit 12 determines whether or not the door 21 is open based on the detection result from the detection unit 11. When it is determined that the door 21 is in the open state, the control unit 12 outputs a control signal that rotates in the opposite direction opposite to the forward direction to the fan. When the fan rotates in the reverse direction, air blows out from the inside of the housing 2 toward the outside. Thereby, even if it is a case where the microwave oven 1 is used in a place where there is a lot of dust in the external air, it is possible to prevent the dust from flowing into the housing 2.
  • control unit 12 determines that the door 21 is not in the open state after determining that the door 21 is in the open state, the control unit 12 transmits a control signal for stopping the rotation to the fan.
  • the fan rotates in the reverse direction.
  • the fan rotates in the reverse direction, air blows out from the inside of the housing 2 toward the outside.
  • this embodiment can suppress that dust flows in into the housing
  • this embodiment can suppress that dust adheres to a to-be-cooked object.
  • this embodiment can suppress that dust adheres to each member inside the housing 2.
  • the present embodiment can be appropriately used even at a work site or an evacuation site.
  • FIG. 21 is a perspective view showing an example of a power supply device connected to the microwave oven according to the eighth embodiment.
  • FIG. 22 is a perspective view showing an example of a power supply device connected to the microwave oven according to the eighth embodiment.
  • the basic configuration of the microwave oven 1 is the same as that of the microwave oven 1 of the first embodiment.
  • the microwave oven 1 is different from the microwave oven 1 of the first embodiment in that it can be connected to a power supply device 110 that houses a plurality of power tool batteries 100 and can output the power of the plurality of power tool batteries 100.
  • the power supply device 110 supplies power to a power tool that requires a large amount of power.
  • the power supply device 110 houses a plurality of power tool batteries 100 inside a box 111 configured in the same manner as the tool box 200. Similarly to the tool box 200, the power supply device 110 can be stacked and connected to the microwave oven 1 and the tool box 200.
  • the power supply device 110 has an outlet-type terminal 112 that outputs electric power of a plurality of accommodated power tool batteries 100. The terminal 112 can be connected to the terminal 23 of the housing 2.
  • the microwave oven 1 is driven using the power supply device 110 as a power source.
  • the capacity of the battery can be increased by using the power supply device 110.
  • this embodiment can reduce the frequency
  • the power supply device 110 can stack and connect the microwave ovens 1 similarly to the tool box 200. For this reason, according to this embodiment, it can connect with the microwave oven 1 and can convey easily, without impairing portability.
  • FIG. 23 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 24 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 25 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 26 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 27 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 28 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • FIG. 29 is a perspective view showing another example of the battery mounting portion of the microwave oven.
  • the microwave oven 1A is different from the microwave oven 1 in that the battery mounting portion 8A is disposed in a recess 2Aa3 formed in the lower right portion on the front side of the housing 2A.
  • the battery attachment portion 8A is disposed on the right side of the door 21A.
  • the battery attachment portion 8A is disposed below the display operation portion 3A.
  • the microwave oven 1B is different from the microwave oven 1A in the direction of the battery mounting portion 8B.
  • the battery mounting portion 8B has a pair of guide rails (not shown) spaced apart in the vertical direction and disposed in parallel with the front-rear direction.
  • the microwave oven 1C is different from the microwave oven 1 in that the battery mounting portion 8C can mount two electric tool batteries 100.
  • the battery attachment portion 8C is disposed in a recess 2Ca3 formed in the lower part on the front side of the housing 2C.
  • the battery attachment portion 8C is disposed below the door 21C.
  • the display operation unit 3C is disposed on the right side of the door 21C.
  • the microwave oven 1D is different from the microwave oven 1 in that the battery mounting portion 8D is disposed in the recess 2Da3 formed in the lower portion of the right side surface portion of the housing 2D.
  • the battery mounting portion 8D has a pair of guide rails (not shown) spaced apart in the front-rear direction and arranged in parallel with the left-right direction.
  • the display operation unit 3D is disposed on the right side of the door 21D.
  • the microwave oven 1E is different from the microwave oven 1D in that the battery mounting portion 8E is disposed in a recess 2Ea3 formed in the upper portion of the right side surface of the housing 2E.
  • the battery mounting portion 8E has a pair of guide rails (not shown) spaced apart in the front-rear direction and disposed in parallel with the up-down direction.
  • the microwave oven 1F is different from the microwave oven 1 in that the battery mounting portion 8F is disposed in the recess 2Fa3 formed in the upper right portion on the front side of the housing 2F.
  • the battery mounting portion 8F has a pair of guide rails (not shown) spaced apart in the left-right direction and arranged in parallel with the up-down direction.
  • the battery attachment portion 8F is disposed on the right side of the door 21F.
  • the battery attachment portion 8F is disposed on the upper side of the display operation portion 3F.
  • the display operation unit 3F is disposed on the right side of the door 21F.
  • the microwave oven 1G is different from the microwave oven 1 in that the battery mounting portion 8G is disposed in the recess 2Ga3 formed in the upper right portion on the front side of the housing 2G.
  • the battery attachment portion 8G is disposed on the upper right side of the door 21G.
  • the battery attachment portion 8G is disposed on the right side of the display operation portion 3G.
  • the display operation unit 3G is disposed on the upper side of the door 21G.
  • the casing 2 may be covered with a heat insulating material on the outer periphery.
  • the heat insulating material is formed of a material having heat resistance including, for example, urethane and a vacuum heat insulating material.
  • the microwave oven 1 further has a function as a heat storage. Thereby, the temperature change of the to-be-cooked object accommodated in the housing
  • the housing 2 may be provided with a remaining amount display unit for displaying the remaining amount of the battery of the power tool battery 100 attached to the battery mounting unit 8.
  • the remaining amount display unit displays the remaining amount of the battery while the battery 100 for the electric tool is attached to the battery attachment unit 8. Thereby, the remaining amount of the battery 100 for electric tools can be confirmed.
  • the microwave oven 1 can be used appropriately by checking the remaining amount.
  • the housing 2 may be provided with a diagnostic display unit for displaying a diagnostic result of the power tool battery 100 attached to the battery mounting unit 8. For example, when the diagnostic display unit is pressed in a state where the battery 100 for the electric tool is attached to the battery attachment unit 8, the diagnosis display unit determines whether or not the battery 100 for the electric tool has failed. The diagnosis display unit displays the diagnosis result. Thereby, the presence or absence of the failure of the battery 100 for electric tools can be confirmed. Moreover, the microwave oven 1 can be used appropriately by confirming the presence or absence of a failure.
  • the housing 2 may be provided with a device connecting portion 24 to which a charging cable for charging a portable electronic device can be connected.
  • FIG. 30 is a perspective view showing another example of the microwave oven.
  • the device connection unit 24 can be connected to a terminal of a charging cable.
  • the device connection unit 24 is, for example, an insertion port of a USB (Universal Serial Bus) terminal.
  • the device connection unit 24 charges the portable electronic device via the connected charging cable.
  • an outlet-type terminal connected to an AC power source is connected to the terminal 23
  • the portable electronic device is charged from the AC power source.
  • the portable electronic device may be charged from the battery 100 for the electric tool attached to the battery mounting portion 8.
  • the microwave oven 1 may include a lock member configured in the same manner as the lock member 204 in order to connect to the tool box 200 on the upper side of the housing 2 so that the microwave oven 1 can be stacked in a desired order.
  • the tool box 200 may be stacked on the microwave oven 1, the microwave oven 1 may be stacked on the tool box 200, and the tool box 200 may be further stacked thereon. Thereby, the portability of the microwave oven 1 can be improved.
  • the battery mounting portion 8J has been described as being disposed on the right side surface portion 2Je, but is not limited thereto.
  • the battery attachment portion 8J may be disposed on any of the rear surface portion 2Jb, the upper surface portion 2Jc, the right side surface portion 2Je, and the left side surface portion 2Jf, excluding the front surface portion 2Ja and the lower surface portion 2Jd where the door 21J is disposed.
  • the battery mounting portion 8L may be disposed at a position where the lower portion of the attached power tool battery 100 protrudes downward from the right side surface portion 2Le of the housing 2L.
  • the number of power tool batteries 100 that can be mounted on the battery mounting portion 8 is not limited to the above, and may be one or more. Moreover, the some battery 100 for electric tools may be connected in series, and may be connected in parallel.
  • SYMBOLS 1 Microwave oven (portable electromagnetic cooking apparatus), 2 ... Housing, 2c ... Upper surface part, 21 ... Door, 22 ... Handle, 23 ... Terminal (connection part), 3 ... Display operation part, 4 ... Magnetron, 41 ... Elastic body, 5 ... Air supply hole (ventilation hole), 51 ... Dustproof filter (filter), 6 ... Exhaust hole (ventilation hole), 61 ... Dustproof filter (filter), 7 ... Connected part, 71 ... Engagement convex part, DESCRIPTION OF SYMBOLS 8 ... Battery attachment part, 81 ... Guide rail, 10 ... Controller, 100 ... Battery for electric tools, 101 ... Slide rail, 200 ... Tool box, 201 ... Main part (other housing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

La présente invention concerne un four à micro-ondes (1) comprenant un boîtier en forme de boîte (2) comportant une porte (21) pour ouvrir/fermer une ouverture servant à insérer et à retirer un article à cuire, et un magnétron (4) qui est agencé dans le boîtier (2) et qui génère des ondes électromagnétiques au moyen de l'électricité fournie par une batterie rechargeable (100) pour un outil électrique. Selon cette configuration, la batterie (100) pour un outil électrique peut facilement être fixée à et détachée du four à micro-ondes (1).
PCT/JP2018/021065 2017-06-08 2018-05-31 Dispositif de cuisson électromagnétique portable WO2018225626A1 (fr)

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JP2019523496A JPWO2018225626A1 (ja) 2017-06-08 2018-05-31 携帯用電磁調理装置

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JP2013076472A (ja) * 2011-09-29 2013-04-25 Toshiba Home Technology Corp 加熱調理器
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JP2016062808A (ja) * 2014-09-19 2016-04-25 株式会社マキタ 電源装置
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