WO2012068920A1 - 吸油烟机或空调吸油烟机 - Google Patents

吸油烟机或空调吸油烟机 Download PDF

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Publication number
WO2012068920A1
WO2012068920A1 PCT/CN2011/079978 CN2011079978W WO2012068920A1 WO 2012068920 A1 WO2012068920 A1 WO 2012068920A1 CN 2011079978 W CN2011079978 W CN 2011079978W WO 2012068920 A1 WO2012068920 A1 WO 2012068920A1
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WO
WIPO (PCT)
Prior art keywords
door
motor
pin
piece
seat
Prior art date
Application number
PCT/CN2011/079978
Other languages
English (en)
French (fr)
Inventor
王秀全
Original Assignee
Wang Xiuquan
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 Wang Xiuquan filed Critical Wang Xiuquan
Priority to AP2013006803A priority Critical patent/AP2013006803A0/xx
Publication of WO2012068920A1 publication Critical patent/WO2012068920A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Definitions

  • the invention relates to a range hood or an air conditioner range hood, in particular to an air flow passage system for supplying air to a room of a range hood or an air hood range hood
  • the present invention provides a range hood or an air hood range hood with an outlet for an air flow passage that supplies air to the room.
  • the technical solution adopted by the present invention is:
  • a range hood or an air-conditioner hood that has a door to the indoor air supply passage, including an airflow passage outlet for supplying air to the room, the outlet being distributed on all non-walled side walls of the casing or the face of the casing (ie, the face of the soot suction port on the casing) is not the other outer edge of the wall.
  • the airflow sent to the room through the outlet forms the exit position, shape, size and configuration of the book (or the passage)
  • the position, shape, size and configuration of the airflow passage at the outlet of the air supply nozzle are determined by the corresponding distribution of airflow, including airflow in the form of three (single or multiple) wind screens, airflow in the form of a semi-air header, Airflow in the form of an air manifold, characterized by:
  • the airflow passage exit or exit section has doors (0019, 0119, 0219, , 1619, 1719, 1819, 1719); a range hood or air conditioning range hood, more than one (including one) of the facing surface, after installation a non-walled side, each side having an outlet or an outlet section of the air flow passage for supplying air to the room, wherein the angle between the face of the face and the horizontal plane is zero or non-zero, and each non-walled side There is a door at the outlet of the airflow passage (0019, 0119, 0219, 1619, 1719, 1819, 1919);
  • a range hood or an air hood range hood having more than one (including one) installed non-walled side walls, each non-recumbent side wall having an outlet for the air flow passage to the room or An outlet section, wherein the angle between the non-walled side wall surface and the vertical surface is zero or non-zero, and one exit or one outlet section of each non-walled side wall air passage has a door (0019, 0119, 0219
  • a range hood or an air-conditioner range hood having more than one (including one) face-to-face, each outlet of the face-to-face has an outlet or an outlet section for the airflow path to the room, each The angle between the face of the face and the horizontal plane is zero or non-zero, and there is a door (0019, 0119, 0219, , 1619, 1719, 1819, 1919) with respect to each of the outlets or each of the outlet sections; or A range hood or an air hood range hood, having more than one (including one) side wall, each side wall having an outlet or an outlet section of the air flow passage for supplying air to the room, each side wall and vertical side The angle is zero or non-zero, with one door (0019, 0119, 0219, , 1619, 1719, 1819, 1919) for each outlet or each outlet segment;
  • the rotary power door is mainly composed of a door piece, a rotating wire, a driving mechanism and a supporting mechanism.
  • the door piece blocks or leaves the airflow passage outlet;
  • a swinging power door is formed by the door piece, the rotating (pendulum) moving mechanism, the driving mechanism and the supporting mechanism.
  • the door piece blocks or leaves the airflow passage outlet, or The door piece reciprocates around the axis, and the door piece swings in a space other than the closing position (bit A) (bit C to bit D, including outer D);
  • a moving power door I mainly by a door piece and a driving mechanism, forming a moving power door I.
  • the door piece blocks or leaves the airflow passage outlet;
  • a door piece mainly by a door piece, a sliding payment, and a driving mechanism, forming a moving power door II.
  • the door piece blocks or leaves the airflow passage outlet;
  • the door piece, the rotating paying and the elastic returning mechanism form an elastic door.
  • the airflow outputted in the airflow passage pushes the door piece to rotate about the axis of the rotating, the air outlet opening is opened, the airflow stops outputting, and the door piece is in the
  • the spring restoring force blocks the airflow passage outlet; or, mainly, the door piece and the rotating part constitute a gravity door.
  • the airflow output from the air outlet passage pushes the door piece to rotate about the axis of the rotation, and the door piece leaves the airflow passage. At the exit, the output airflow is stopped, and the door piece blocks the airflow passage outlet under the action of gravity;
  • a rotating power door has at least one supporting mechanism, wherein a rotating power door has a supporting mechanism 0011, 0111, Or a rotating (swinging) dynamic power door has two supporting mechanisms 0011, 0111;
  • the swinging power door has at least one supporting mechanism
  • the swinging power door comprises a supporting mechanism 1011, 1111, or one swinging power door has two supporting mechanisms 1011, 1111;
  • the motors 0003, 0103 are fixed angle rotating motors or rotating stepping motors;
  • the motors 1003, 1103 are rotating stepping motors
  • the motor 1303 is a fixed distance moving motor
  • the motor 1303 is a linear moving stepping motor
  • the fresh air passage exit has a door
  • the door disposed at the outlet of the fresh air passage is a gravity door, wherein the gravity door includes a rotating shaft connecting the gravity door 0819 or a hinge connecting the gravity door 0919;
  • the rotating (moving) power door comprises a fixed angle rotating (fixed distance moving) motor control circuit
  • the circuit is mainly composed of a forward and reverse switching unit (2001) and a motor unit (2002)
  • the motor unit (2002) comprises The motor and the detecting unit, or the detecting unit and the motor, the detecting unit is operated, the switching unit (2001) issues a door opening signal, the motor motor output shaft rotates (moves) in the forward direction, and the detecting unit detects the rotation angle of the motor output shaft or
  • the switch unit (2001) sends a stop signal
  • the motor motor stops the door opens to the maximum
  • the switch unit (2001) issues a door closing signal
  • the motor motor output shaft rotates in the reverse direction.
  • the circuit is mainly composed of a microcomputer control unit (2001), a reverse driver (2002), and a stepping motor (2003) to rotate (move Stepper motor control circuit, when working, the microcomputer control unit (2001) outputs the door opening signal, and the stepping motor (2003) outputs the shaft to rotate forward until the output shaft of the stepping motor (2003) reaches the door open (maximum) position.
  • the swinging power gate comprises a swinging stepping motor control circuit
  • the circuit is mainly composed of a microcomputer control unit (2001), a reverse driver (2002) and a stepping motor (2003) to constitute a swing stepping motor control circuit
  • the microcomputer control unit (2001) outputs the door opening signal, and the output motor of the stepping motor (2003) rotates in the forward direction until the output shaft of the stepping motor (2003) reaches the door open (maximum) position, and the step motor (2003) output shaft stops.
  • the door is opened; the microcomputer control unit (2001) issues a door closing signal, and the stepping motor (2003) outputs the shaft in reverse rotation until the output shaft of the stepping motor (2003) reaches the door closing position, and the stepping motor (2003) output shaft stops.
  • the door is closed; the microcomputer control unit (2001) outputs the door swing signal, and the stepping motor (2003) outputs the axis to rotate in the forward or reverse direction, until the door piece reaches the B position, the microcomputer control unit (2001) outputs the door forward rotation signal.
  • the output shaft of the stepping motor (2003) rotates in the positive direction until the door reaches the C position.
  • the unit (2001) outputs the reverse rotation signal of the door, and the output shaft of the stepping motor (2003) rotates in the reverse direction until the door piece reaches the B position, and the microcomputer control unit (2001) outputs the positive rotation signal of the door, the stepping motor (2003)
  • the output shaft is rotated in the forward direction. In this way, the output shaft of the stepping motor (2003) reciprocates between the B and C positions, and the flap reciprocates between the B position and the C position.
  • the product of the present application can prevent soot and/or stove hot air and cooking hot exhaust gas from entering the passage from the air passage exit or outlet of the air supply to the indoors at any time, so that the passage (or the passage and the passage with the passage) The components in the channel) have a long performance.
  • the door is not limited to being installed in an existing range hood or an air-conditioning range hood to protect the airflow passage and its components from the air supply to the stove.
  • any hood or air-conditioner hood with air flow passage to the indoor air supply which is supplied to the air flow passage outlet or outlet section of the air supply, which is sent out to block the oil smoke overflow and ( Or) Isolating the stove heat and cooking hot air or fresh air flow can provide some form of door as described herein at the exit or exit section of the air flow passage.
  • the exposed doors are various in form, easy to manufacture and easy to clean.
  • the elastic door has a simple structure, the gravity door is low in cost, and the built-in door does not extend, which can avoid inadvertently damaging the door.
  • FIG. 1 is a schematic view showing the structure of Embodiment 1.
  • Figure 2 is a cross-sectional view along line AA of the first embodiment shown in Figure 1.
  • Figure 3 is a cross-sectional view taken along line BB of the first embodiment shown in Figure 1.
  • 4 is a schematic view showing the spatial position of a plurality of doors in the first embodiment.
  • Figure 5 is a schematic view showing the structure of Embodiment 2.
  • Figure 6 is a cross-sectional view taken along line A-A of the embodiment 2 shown in Figure 5 .
  • Figure 7 is a cross-sectional view taken along line B-B of the embodiment 2 shown in Figure 5 .
  • Figure 8 is a schematic view showing the spatial position of a plurality of doors in the second embodiment.
  • Fig. 9 is a partial schematic view showing the structure of the embodiment 3 and the embodiment 4 and the embodiment 6.
  • Figure 10 is a cross-sectional view along the line A-A of Example 3 and Example 4 shown in Figure 9.
  • Figure 11 is a cross-sectional view taken along line A-A of Example 5 and Example 6 shown in Figure 9 .
  • Figure 12 is a schematic view showing the structure of Embodiment 7.
  • Figure 13 is a cross-sectional view taken along line A-A of the embodiment 7 shown in Figure 12 .
  • Figure 14 is a cross-sectional view taken along line B-B of the embodiment 7 shown in Figure 12 .
  • Figure 15 is a schematic view showing the spatial position of a plurality of doors in the seventh embodiment.
  • Figure 16 is a schematic view showing the structure of Embodiment 8.
  • Figure 17 is a cross-sectional view taken along line A-A of the embodiment 8 shown in Figure 16 .
  • Figure 18 is a cross-sectional view taken along line B_B of the embodiment 8 shown in Figure 16.
  • Figure 19 is a schematic view showing the spatial position of a plurality of doors in the eighth embodiment.
  • Figure 20 is a partial structural view of Embodiment 9 and Embodiment 10.
  • Figure 21 is a cross-sectional view taken along line A-A of the embodiment 8 shown in Figure 20 .
  • Figure 22 is a cross-sectional view along line A-A of the embodiment 9 shown in Figure 20 .
  • Fig. 23 is a view showing the spatial position of a plurality of doors in the eighth embodiment and the ninth embodiment.
  • Figure 24 is a schematic view showing the structure of Embodiment 10.
  • Figure 25 is a cross-sectional view taken along line A-A of the embodiment 10 shown in Figure 24 .
  • Figure 26 is a cross-sectional view taken along line B-B of the embodiment 10 shown in Figure 24 .
  • Figure 27 is a view showing the spatial position of a plurality of doors in the tenth embodiment.
  • Figure 28 is a schematic view showing the structure of Embodiment 11.
  • Figure 29 is a cross-sectional view taken along line A-A of the embodiment 11 shown in Figure 28 .
  • Figure 30 is a cross-sectional view taken along line B-B of the embodiment 11 shown in Figure 28.
  • Figure 31 is a partial schematic view showing the structure of Embodiment 12 and Embodiment 13.
  • Figure 32 is a cross-sectional view along line A-A of the embodiment 12 shown in Figure 31.
  • Figure 33 is a cross-sectional view along line A-A of the embodiment 13 shown in Figure 31.
  • Figure 34 is a schematic view showing the structure of Embodiment 14.
  • Figure 35 is a cross-sectional view along line A-A of the embodiment 14 shown in Figure 34.
  • Figure 36 is a view showing the spatial position of a plurality of doors in the embodiment 14 shown in Figure 34.
  • Figure 37 is a schematic view showing the structure of Embodiment 15.
  • Figure 38 is a cross-sectional view along line A-A of the embodiment 15 shown in Figure 37.
  • Figure 39 is a view showing the spatial position of a plurality of doors in the embodiment 15 shown in Figure 37.
  • Figure 40 is a schematic view showing the structures of Embodiments 16 and 17.
  • Figure 41 is a cross-sectional view along the line A-A of the embodiment 16 shown in Figure 40.
  • Figure 42 is a cross-sectional view taken along line B-B of the embodiment 16 shown in Figure 40.
  • Figure 43 is a cross-sectional view along line A-A of the embodiment 17 shown in Figure 40.
  • Figure 44 is a cross-sectional view taken along line B-B of the embodiment 17 shown in Figure 40.
  • Figure 45 is a view showing the spatial position of a plurality of doors in the embodiments 16 and 17 shown in Figure 40.
  • Figure 46 is a schematic view showing the structures of Embodiments 18 and 19.
  • Figure 47 is a cross-sectional view along the line A-A of the embodiment 18 shown in Figure 46.
  • Figure 48 is a cross-sectional view taken along line B-B of the embodiment 18 shown in Figure 46.
  • Figure 49 is a cross-sectional view along line A-A of the embodiment 19 shown in Figure 46.
  • Figure 50 is a cross-sectional view taken along line B-B of the embodiment 19 shown in Figure 46.
  • Figure 51 is a view showing the spatial position of a plurality of doors in the embodiments 18 and 19 shown in Figure 46.
  • Figure 52 is a schematic diagram of the control of a fixed angle or fixed distance moving motor.
  • Figure 53 is a schematic diagram of a microcomputer controlled rotary or moving stepper motor.
  • the number of the component (including the reference plane), the first and second digits from left to right indicate the embodiment number, and the third and fourth digits indicate the component (including the reference plane).
  • the serial number in the suffix -1 indicates the new component that is bounded by a certain reference plane, the whole of the referenced plane on the side of the reference plane, and the symmetry of the reference plane.
  • the reference numeral for example, the door 0001, indicates that the door is numbered 01 in the 0th embodiment, the door 1010-1 indicates that the reference plane 0828-1 is bounded, and the door 0001 is on the front side of the reference plane 0082.
  • the airflow path number for example, 0017' is the entirety of the negative side of the yz plane 0025 of the 0th embodiment and the symmetry of this reference plane
  • the new channel number airflow embodiment thereof.
  • the interval between the outer layer 0015 and the inner layer 0016 is an air flow passage 0017 of the range hood or the air hood range hood, or the outer layer 0015 is a part of the outer casing 0022, and the outer casing 0022
  • the interval between the inner layer and the inner layer 0016 is an air flow channel 0017 for the indoor air supply of the range hood or the air conditioner range hood,
  • the hole at the other end of the rigid support arm 0006 and the hole of the support seat 0009 are coaxial with the pin 0007
  • the opening pin 0008 is connected with the pin hole of the pin to form a supporting mechanism 0011, the other end of the rigid driving arm 0002 and the other end of the rigid supporting arm 0006 are fixedly connected to the door piece 0001, respectively, and the motor 0003 and the motor seat 0004 are fixed by the fastener 0013.
  • the connection, the motor base 0004 and the support base 0009 are respectively fixedly connected to the outer layer 0015, the door piece 0001 is disposed at a section of an outlet 0023 of the air flow channel 0017, and the plane of the door 0001 completely covers the segment of the exit 0023 where the door piece is located.
  • the exit 0023 of the air flow channel 0017 is larger than the space swept by the rigid drive arm 0002 and the rigid support arm 0006.
  • the outer layer of the airflow passage there is an opening 0045 which is larger than the space which is accommodated when the rigid driving arm and the rigid supporting arm move.
  • the output shaft of the motor 0003 rotates, and the door 0001 is moved away from the power gate 0019.
  • the segment of the exit 0023, the segment is in an open state, and the output shaft of the motor 0003 is reversely rotated, causing the door 0001 to block the segment of the exit 0023, and the segment is in a closed state.
  • the illustration shows a wall-mounted range hood or an air-conditioner range hood.
  • the outlet of the airflow channel 0017 can be divided into a left side section, a front side section and a right side section.
  • the three sections are connected, and the left side section has a power door 0019, front
  • the side section has a power door 0020 and the right side section has a power door 0021.
  • the power door 0021 has the same structure as the power door 0019, and is connected to the range hood or the air-conditioner range hood in the same manner as the power door 0019, but is symmetric with the power door 0019 to the yz plane 0025, and the power door 0020 and the power door 0019 are configured.
  • the door drive mechanism 0010 is located in the middle of the door piece, the length of the door piece is long, and each side of the door piece has a support mechanism 0011, and the rest is the same as the door 0019, and each mechanism is connected with a range hood or an air hood range hood.
  • the connection form is the same as that of the power door 0019.
  • the outlet of the entire airflow channel 0017 is in an open state, and the output shaft of each motor 0003 is reversely rotated, driving a door of a power gate itself to block the exit section of the airflow passage where the door piece is located, and the outlet of the entire airflow passage 0017 Is off.
  • the front side structural part and the driving mechanism 0010 constitute a ceiling type range hood or an air conditioning range hood, wherein the air flow channel 0017 'outlet can be divided into a left side section, a front side section, a right side section and a rear side section
  • the four sections are connected, the left side section has a power door 0019-1, the front side section has a power door 0020, the right side section has a power door 0021-1, and the rear side section has a power door 0020-1.
  • the driving mechanism 0010 of the power door 0019-1 and the supporting mechanism on the front side and their connection relationship with the ceiling type range hood or the air hood range hood are the same as those of the power door 0019.
  • the power door 0019-1 is different from the power door 0019.
  • the door piece 0000-1 includes a portion of the door piece 0001 located on the front side of the xz plane 0028 and a portion symmetrical with respect to the rear side of the plane 0028, a support mechanism 0011 on the front side of the door piece 0001-1, a configuration And the connection mechanism is symmetrical with the supporting mechanism 0011 to the support mechanism 0011-1 of the xz plane 0082 at the rear side of the door 1010-1; the structure of the power door 0021-1 and the power door 0019-1 and the ceiling type range hood or
  • the connection relationship of the air-conditioner range hood is the same, but it is symmetrical with the power door 0019-1 to the yz plane 0025, the structure of the power door 0020-1 and the power door 0020 and the connection relationship with the ceiling type range hood or the air-conditioning range hood.
  • the elastic driving arm 0102 and the elastic supporting arm 0106 respectively replace the rigid driving arm 0002 and the rigid supporting arm 0006 in the embodiment shown in FIGS. 1 to 4, and the rest and FIG. 1 to FIG.
  • the components in the embodiment shown in Fig. 4 and their connection relationship and working principle are the same.
  • the planes in which the door panels are combined with the range hood or the air-conditioner range hood are larger than the outlet or outlet section of the airflow passage, and all or part of the space swept during the movement of the flap is Outside the outlet of the airflow passage, that is, the doors 0019 and 0119 are exposed doors; or the joints of the door panels with the range hood or the air-conditioning range hood are smaller than the outlet or outlet section of the airflow passage, and the door piece moves when it is moved.
  • the space is in the air flow passage, that is, the doors 0019 and 0119 are built-in doors, and the following rotary doors are the same as the above two embodiments, including the exposed door or the built-in door.
  • the sealing gasket in the exposed door, there is a flexible sealing gasket between the door piece and the contact surface of the airflow passage outlet or the outlet section, the sealing gasket is sealingly fixedly connected with the door piece, or the sealing gasket is sealingly fixedly connected with the airflow passage outlet;
  • the sealing pad in the built-in door, there is a flexible gasket between the periphery of the door piece and the outlet of the air flow passage, the sealing pad is sealingly fixedly connected with the door piece, or the sealing pad is sealingly fixedly connected with the outlet of the air flow passage, or is opened inside.
  • the sealing gasket In the Vietnamese door, there is a flexible sealing gasket between the periphery of the door piece and the outlet portion of the air flow passage, and the sealing gasket is sealed and fixedly connected to the door piece at least around the periphery of the door piece, or the sealing ring is at least annularly filled with airflow.
  • the inner edge of the channel outlet, or the gasket continues to the door and the other Adjacent sides of a sheet; the description of the following embodiments is the same as that described in the paragraph of the present paragraph, having the same form of gasket, and will not be repeated; or the gasket described above is a flexible coating.
  • the interval between the outer layer 0215 and the inner layer 0216 is an air flow passage 0217 for supplying air to the room of the range hood or the air conditioner range hood.
  • the outer layer 0215 is the outer casing 0222
  • the interval between the outer casing 0222 and the inner layer 0216 is an air flow passage 0217 for the indoor air supply of the range hood or the air conditioning range hood,
  • the hinged door piece 0201, the hinge seat piece 0209, the hinge pin 0207, the movable torsion spring seat 0229, the fixed torsion spring seat 0230 and the torsion spring 0231 constitute a torsion spring door 0219, wherein the hinge piece piece 0201, the hinge seat piece 0209, the hinge pin 0207
  • the hinged seat piece 0209 is fixedly connected to the outer casing 0222 (or the hinge seat piece 0209 is an integral part of the outer casing 0222, and the movable torsion spring seat 0229 is fixedly connected with the hinged door piece 0201 (or the movable torsion spring seat 0229 is a hinged piece piece).
  • the fixed torsion spring seat 0230 is fixedly connected with the casing 0222 (or the outer layer 0215), the coil of the torsion spring 0231 is sleeved on the hinge pin 0207, and the torsion arm of the torsion spring 0231 is worn on the movable torsion spring seat 0229.
  • the other end of the torsion arm is inserted in the hole of the fixed torsion spring seat 0230 to form a torsion spring mechanism 0233, and one torsion spring door 0219 has two torsion spring mechanisms 0233.
  • the hinged door piece 0201, the hinged seat piece 0209, the hinge pin 0207, the movable spring block 0329, the fixed spring block 0330, and the tension spring 0331 constitute a tension spring door 0319, wherein the hinged door piece 0201, the hinge seat piece 0209, the hinge pin 0207 constitute a hinge, and the hinge seat piece 0209 is fixedly connected with the outer casing 0222 (or the hinge seat piece 209 is an integral part of the outer casing 0222, and the movable tension spring seat 0329 is fixedly connected with the hinge door piece 0201 ( Or the movable spring seat 0329 is a component of the hinged door piece 0201), the fixed tension spring seat 0330 is fixedly connected with the outer layer 0215 (or the casing 0222), and the hook of the tension spring 0331-end is hooked on the hole of the movable tension spring seat 0329.
  • the hook hook at the other end forms a tension spring mechanism 0333 in the hole in the fixed spring seat 0330, and one tension spring door
  • the air flow 0232 sent from the air flow channel 0217 pushes the hinge door 0201 to rotate about the axis of the hinge pin 0207, and the hinge door 0201 leaves the outlet of the air flow channel 0217, and the air flow channel 0217 The outlet is opened, the sent airflow is stopped, and the hinged door piece 0201 blocks the outlet of the airflow passage 0217 by the restoring force of the torsion spring 0231 (or the tension spring 0331).
  • the arrow and the tail curve indicate the flow direction and path of the airflow in the airflow channel 0217, respectively.
  • the airflow passage outlet or outlet section has A gate that is symmetrical with respect to the yz plane 0225 and/or the xz plane 0228 and the exit or exit segment of the airflow channel in which it is located constitutes:
  • the wall-mounted range hood or the air-conditioner range hood of the embodiment has a left side outlet, a front side outlet, and a right side outlet, wherein the left side outlet has a torsion spring door 0219, and the front side outlet has Torsion spring door 0220, right side outlet, with torsion spring door 0221;
  • the air flow passage 0217' has a left side outlet, a front side outlet, a right side outlet and a rear side outlet, wherein the left side outlet has a torsion spring door 0219 -1, front side outlet, with torsion spring door 0220, right side outlet, torsion spring door 0221- 1, rear side outlet, torsion spring door 0220-1.
  • the airflow channel embodiment No. 17 has a left exit, a front exit, a right exit, wherein the left exit has a ****** **Door embodiment No. 19, the front side exit has a **** **** door example number 20, the right side exit **** **** door example number 21;
  • the air flow passage embodiment No. 17 ' has a left side outlet, a front side outlet, a right side outlet and a rear side outlet, wherein the left side outlet has ******Door embodiment No. 19-1, front side exit, there are******** door example number 20, right side exit, there are******** door examples No. 21-1, the rear side exit, there is a****** door example number 20-1.
  • the same air flow channel, or one air flow channel is divided into three (four segments) outlets, or one air flow channel has three (four) outlets, for three (four segments) outlets or three (four)
  • the structure of the exit door, the interconnection of the parts of the door and the installation form of the door are the same, the difference is the shape of the door piece.
  • an exit section or a channel of the same air flow passage The door to the exit, except for the shape of the door, is the same.
  • the description of an embodiment of a door having three (four-segment) outlets for an air flow passage is also an illustration of an embodiment of a door having three (four) outlets for one air passage, only the outlet
  • the segmentation is changed to the exit, for example, changing the left exit segment to the left exit, or, conversely, changing the exit to the exit segment is to reduce the duplicate description.
  • the interval between the outer layer 0415 and the inner layer 0416 is an air flow passage 0417 for supplying air to the room of the range hood or the air conditioner range hood.
  • the outer layer 0415 is the outer casing 0422
  • the space between the outer casing 0422 and the inner layer 0416 is the air flow passage 0417 of the range hood or the air conditioning range hood that supplies air to the room.
  • the door piece 0401, the movable ear seat 0409, the fixed ear seat 0432, the pin shaft 0407, the split pin 0408, the movable torsion spring seat 0429, the fixed torsion spring seat 0430 and the torsion spring 0431 constitute a torsion spring door 0419, wherein the door piece 0401 and the activity
  • the ear seat 0409 is fixedly connected, or the movable ear seat 0409 is a part of the door piece 0401, the movable ear seat 0409, the supporting hole of the fixed ear seat 0432 is coaxially rotatably connected with the pin shaft 0407, and the split pin 0408 is locked to the pin hole of the pin shaft 0407.
  • the fixed lug 0432 is fixedly connected to the outer layer 0415, or the fixed lug 0432 is an integral part of the outer layer 0415, and the movable torsion spring seat 0429 is fixedly connected with the door piece 0401 (or the movable torsion spring seat 0429 is the door piece 0431).
  • Component) the fixed torsion spring seat 0430 is fixedly connected with the casing 0422 (or the outer layer 0415), the coil of the torsion spring 0431 is sleeved on the hinge pin 0407, and the torsion arm of the torsion spring 0431 is worn on the movable torsion spring seat 0429.
  • the other end of the torsion arm is inserted in the torsion hole of the fixed torsion spring seat 0430 to form a tension spring mechanism 0333, and one tension spring door 0319 has two torsion forces.
  • 0433 spring mechanism a torsion spring 0419 has two doors torsion spring mechanism 0433.
  • the door piece 0401, the movable ear seat 0409, the fixed ear seat 0432, the pin shaft 0407, the split pin 0408, the movable tension spring seat 0529, the fixed tension spring seat 0530 and the tension spring 0531 constitute a tension spring door 0519, wherein the door piece 0401
  • the movable ear seat 0409 is fixedly connected to the movable ear seat 0409, or the movable ear seat 0409 is a part of the door piece 0401, the movable ear seat 0409, the supporting hole of the fixed ear seat 0432 is coaxially rotatably connected with the pin shaft 0407, and the split pin 0408 is locked on the pin shaft 0407.
  • the movable spring seat 0529 is fixedly connected with the door piece 0401 (or the movable tension spring seat 0529 is a component of the door piece 0401), and the fixed tension spring seat 0530 is fixedly connected with the outer layer 0415 (or the casing 0422), the pulling force
  • the spring 0531-end hook is hooked in the tension hole of the movable tension spring seat 0529, and the other end hook hook is in the tension hole of the fixed tension spring seat 0530, which constitutes the tension spring mechanism 0533, and one tension spring door 0519 has 2 Tension spring mechanism 0533.
  • the air flow 0432 output from the air flow passage 0417 pushes the hinge door piece 0401 to rotate about the axis of the hinge pin 0407 to leave the exit of the air flow channel 0417 where it is located, and the output air flow stops, the hinged door piece 0401 is blocked by the restoring force of the torsion spring 0431 (or the tension spring 0531), and blocks the outlet of the air flow passage 0417.
  • the gap between the outer layer 0615 and the inner layer 0616 is the range hood or the air hood range hood.
  • the air flow passage 0617 for supplying air to the room, or the outer layer 0615 is the outer casing 0622, and the interval between the outer casing 0622 and the inner layer 0616 is an air flow passage 0617 for the indoor air supply of the range hood or the air hood range hood,
  • the split pin 0608 is connected with the pin hole of the pin to form a support mechanism 0611.
  • the other end of the rigid drive arm 0602 and the other end of the rigid support arm 0606 are fixedly connected to the door piece 0601, respectively, and the motor 0603 and the motor base 0604 are fixedly connected by the fastener 0613.
  • the motor base 0604 and the support base 0609 are fixedly connected to the outer layer 0615, respectively.
  • the door piece 0601 is disposed in a section of an outlet 0623 of the air flow passage 0617, and the plane of the door piece 0601 completely covers the section of the outlet 0623 where the door piece is located, the air flow.
  • the outlet 0623 of the passage 0617 is larger than the space that is circumscribed when the rigid drive arm 0602 and the rigid support arm 0606 are moved.
  • the output shaft of the motor 0603 rotates, driving the segment 0601 to leave the segment of the outlet 0623, the segment of the airflow channel 0617 is in an open state, and the output shaft of the motor 0603 rotates in the opposite direction, driving the door piece 0601 block. With the air outlet 0623, the segment of the air flow channel 0617 is closed.
  • the illustration shows a wall-mounted range hood or an air-conditioner range hood.
  • the outlet of the airflow passage 0617 can be divided into a left side section, a front side section and a right side section.
  • the three sections are connected, and the left side section has a power door 0619, front
  • the side section has a power door 0620 and the right side section has a power door 0621.
  • the power door 0621 has the same structure as the power door 0619, and is connected to the range hood or the air-conditioner hood in the same manner as the power door 0619.
  • the power door 0619 is symmetric with the plane 0625, and the power door 0620 and the power door 0619 form a basic form.
  • each mechanism 0610 is located in the middle of the door piece, and each side of the door piece has a supporting mechanism 0611.
  • the connection form of each mechanism with the range hood or the air hood range hood is the same as that of the power door 0619.
  • the front side structural part and the driving mechanism 0610 together form a ceiling type range hood or an air conditioning range hood, and the air flow passage 0617' outlet can be divided into a left side section, a front side section, a right side section and a rear side section, and the fourth section
  • the segment is connected, the left section has a power door 0619-1, the front side section has a power door 0620, the right side section has a power door 0621-1, and the rear side section has a power door 0620-1.
  • the driving mechanism 0610 of the power door 0619-1 and the supporting mechanism on the front side and the connection with the ceiling type range hood or the air hood range hood are the same as those of the power door 0619.
  • the power door 0619-1 is different from the power door 0619.
  • the door piece 0601-1 includes a portion of the door piece 0601 on the front side of the plane 0628 and a portion symmetrical with respect to the rear side of the plane 0628, a support mechanism 0611 on the front side of the door piece 0601-1, a configuration and connection
  • the relationship is the same as the support mechanism 0611 of the support mechanism 0611 on the rear side of the door piece 0601-1; the structure of the power door 0621-1 and the power door 0619-1 and the ceiling type range hood or the air-conditioner smoke
  • the connection relationship of the machine is the same, but the power gate 0619-1 is symmetric with the yz plane 0625, the structure of the power gate 0627 and the power gate 0620 and the connection relationship with the ceiling type range hood or the air conditioner range hood are the same, however, It is symmetrical with the power gate 0620 to the yz plane 0625.
  • each motor 0603 When all the power doors are opened at the same time, the output shaft of each motor 0603 rotates, driving the door piece of one power door itself to leave the exit section of the air flow channel where the door piece is located, and the entire air flow channel 0617 'outlet is open, all the power doors When closed at the same time, the output shaft of each motor 0603 rotates in the opposite direction, driving a door piece of a power door itself to block the corresponding outlet section of the air flow passage, and the outlet of the entire air flow passage 0617' is closed.
  • the elastic driving arm 0702 and the elastic supporting arm 0706 replace the rigid driving arm 0602 and the rigid supporting arm 0606 in the embodiment shown in FIGS. 1 to 4, respectively, and the rest and FIG. 12 to FIG.
  • the components in the embodiment shown in Fig. 15 are identical in construction and connection relationship.
  • the space between the outer layer 0815 and the inner layer 0816 is the air flow passage 0817 for the indoor air supply of the range hood or the air hood range hood.
  • the outer layer 0815 is the outer casing 0822
  • the space between the outer casing 0822 and the inner layer 0816 is the air flow passage 0717 of the range hood or the air conditioning range hood that supplies air to the room.
  • the door piece 0801, the movable ear seat 0809, the fixed ear seat 0832, the hinge pin 0807, the split pin 0808, constitute a gravity door 0819, wherein the door piece 0801 is fixedly connected with the movable ear seat 0809, or the movable ear seat 0809 is the door piece 0801
  • a part of the movable ear seat 0809 and the supporting hole of the fixed ear seat 0832 are coaxially rotatably connected with the pin shaft 0807 to form a rotating mechanism 0811.
  • the opening pin 0808 is locked in the pin hole of the pin shaft 0807, and the fixing ear seat 0832 is fixedly connected with the outer layer 0815.
  • the fixed ear seat 0832 is an integral part of the outer layer 0815.
  • the airflow 0832 sent from the airflow passage 0817 pushes the hinged door piece 0801 to rotate away from the casing about the axis of the hinge pin 0807, and an exit of the airflow passage 0817 is opened. After the airflow stops being sent, the door piece 0801 is subjected to gravity. Next, the outlet of the air flow passage 0817 is blocked, and the outlet of the air flow passage 0817 is closed.
  • the spacing between the outer layer 0915 and the inner layer 0916 is the air flow passage 0917 of the range hood or the air conditioning range hood that supplies air to the room.
  • the outer layer 0915 is the outer casing 0922
  • the interval between the outer casing 0922 and the inner layer 0916 is an air flow passage 0717 for the indoor air supply of the range hood or the air conditioner range hood.
  • the hinged door piece 9011, the hinged seat piece 0909, and the hinge pin 0907 constitute a gravity door 0919, wherein the door piece 0901 and the hinge seat piece 0909 hinge pin 0907 form a hinge connection, the hinge seat piece 0909 is fixedly connected with the outer casing 0922, or the hinge seat piece 0909 It is part of the housing 0922.
  • the airflow 0932 blown from the airflow passage 0917 pushes the hinged door piece 0901 to rotate away from the casing about the axis of the hinge pin 0907, and an exit of the airflow passage 0917 is opened, and after the airflow stops being blown, the door piece 0901 is subjected to gravity. Next, while the casing is attached, the outlet of the air flow passage 0917 is closed.
  • the space between the outer casing 1022 and the inner layer 1016 is the air flow passage 1017 of the range hood or the air conditioning range hood that blows air into the room.
  • the door piece 1001 mainly by the door piece 1001, the motor 1003, the motor base 1004, the movable ear seat 1009, the fixed ear seat 1032, the center pin 1007, the support pin 1033, the driving pin 1034, the passive pin 1035, the crank 1036,
  • the lever 1037, the dial base 1038 and the elastic collars 1039, 1040, 1041, 1042, 1043 constitute a crank lever swinging door 1019, wherein the door piece 1001 is fixedly connected with the movable ear seat 1009, or the movable ear seat 1009 is the door piece 1001.
  • the support hole of the movable ear seat 1009 and the fixed ear seat 1032 is coaxially rotatably connected with the middle portion of the center pin 1007, and the elastic collar 1039 is caught in the annular groove at one end of the center pin 1007, and the other end of the center pin 1007.
  • a movable ear seat 1009 and a fixed ear seat 1032 are axially slid together along the center pin 1007 to form a swinging pair.
  • the crank lever swinging door 1019 has three swinging frames, one of which is shown in the middle of the door piece, and the other two are shown. 26 and FIG.
  • the fixed lug 1032 is fixedly connected to the inner layer 1016, and the motor base 1004 is fixedly connected to the inner layer 1016, and the motor 1003 Fixedly connected to the motor base 1004, the elastic collar 1042 is caught in the end annular groove of the output shaft of the motor 1003 to restrict the axial movement of the crank 1036.
  • One end of the crank 1036 is fixedly connected with the output shaft of the motor 1003, and the other end is fixed.
  • the end of the driving pin 1034 is fixedly connected to the end of the driving pin 1034.
  • the middle portion of the driving pin 1034 is rotated and slidably connected to the slot of the lever 1037.
  • the elastic collar 1040 is caught in the ring groove at the other end of the driving pin 1034.
  • the middle section of the support pin 1033 is rotatably connected with the middle rotation hole of the lever 1037, the elastic collar 1041 is caught in the ring groove of the other end of the support pin 1033, and the dial 1038 is fixedly connected with the door piece 1001, the passive pin 1035- The end is fixedly connected with the dial hole of the dialing seat 1038.
  • the middle portion of the passive pin 1035 is rotated and slidably connected to the slot at the other end of the lever 1037, and the elastic collar 1042 is caught in the ring groove at the other end of the passive pin 1035.
  • the support mechanism 1011 is formed by the movable ear seat 1009, the fixed ear seat 1032, the center pin 1007 and the elastic collar 1039, wherein the movable ear seat 1009, the support hole of the fixed ear seat 1032 and the center pin 1007
  • the coaxial rotating connection, the elastic collar 1039 is caught in the annular groove at one end of the center pin 1007, and together with the other end of the center pin 1007, a movable ear seat 1009 and the fixed ear seat 1032 are axially slid along the center pin 1007.
  • the branching pair is formed, the door piece 1001 is fixedly coupled to the movable ear seat 1009, or the movable ear seat 1009 is a part of the door piece 1001.
  • the door panel 1001 has four typical positions, namely a closed position A, a maximum open position D, a position B between A and D, a position C between 8, D, or Position C coincides with position D.
  • the output shaft of the motor 1003 rotates to drive the crank 1036 to rotate.
  • the driving pin 1034 drives the lever 1037 to swing around the support pin 1033.
  • the lever 1037 drives the passive pin 1035 to perform a planar motion.
  • the passive pin 1035 drives the dial 1038 and the door piece 1001 around the center pin 1007. swing.
  • the crank lever swinging door 1019 has the following four states.
  • Arrows and arrowhead curves indicate the direction and path of flow of the airflow in the airflow channel 1017, respectively.
  • the spacing between the outer layer 1115 and the inner layer 1116 is the air flow passage 1117 for the indoor air supply of the range hood or the air conditioning range hood.
  • the outer layer 1115 is the outer casing 1122
  • the space between the outer casing 1122 and the inner portion 1116 is an air flow passage for the range hood or the air hood of the air hood.
  • crank pin 1134, the toggle pin 1135, the crank 1136, the link 1137, the dial 1138 and the elastic collars 1139, 1140, 1143 constitute a crank link reversing swing door 1119 for blowing air to the inside of the casing
  • the airflow passage outlet of the wall wherein the hinge seat piece 1109 is fixedly connected to the outer casing 1122, or the hinge seat piece 1109 is a part of the outer casing 1122, the door piece 1101, the rotating pin 1107, the hinge seat piece 1109 constitute a hinge pair, the electric motor 1103 and the electric motor
  • the seat 1104 is fixedly connected, and the elastic collar 1143 is caught in the end annular groove of the output shaft of the motor 1103 to restrict the axial movement of the crank 1136.
  • crank 1136-end is fixedly connected with the output shaft of the motor 1103, and the other end of the crank 1136
  • One end of the connecting rod 1137 is coaxially rotatably connected with the intermediate portion of the crank pin 1134, and the elastic collar 1139 is caught in the annular groove at one end of the crank pin 1134, and the connecting rod 1137 and the crank 1136 are restrained together with the other end of the crank pin 1134.
  • the shaft is twisted to form a rotating mechanism
  • the motor base 1104 is fixedly connected with the inner layer 1116 or the outer casing 1122, and the connecting rod 1137
  • the other end, the dial pin hole of the dialing seat 1138 is coaxially oscillated and connected with the middle portion of the dial pin 1135, and the other end of the dialing seat 1138 is fixedly connected with the hinge door piece 1101, and the elastic collar 1140 is stuck on the dial pin.
  • the connecting rod 1137 and the dial 1138 are axially slid along the dial pin 1135 to constitute a swinging mechanism.
  • the spacing between the outer layer 1215 and the inner layer 1216 is the air flow passage 1217 for the indoor air supply of the range hood or the air hood range hood.
  • the outer layer 1215 is the outer casing 1222
  • the space between the outer casing 1222 and the inner portion 1216 is an air flow passage 1217 for supplying air to the room of the range hood or the air conditioning range hood.
  • the hinge door piece 1201, the hinge seat piece 1209, the motor 1203, the motor seat 1204, the pin 1207, the crank pin 1234, the toggle pin 1235, the crank 1236, the connecting rod 1237, the dial base 1238 and the elastic collar 1239, 1240 1243 constitutes a crank connecting rod revolving swinging door 1219, and the door is used for the airflow passage outlet for blowing air into the room on the face of the oil-filled tobacco, wherein the hinge seat piece 1209 is fixedly connected with the outer casing 1222, or the hinge seat piece 1209 is the outer casing 1222.
  • the door piece 1201, the revolving pin 1207, the hinge seat piece 1209 constitute a hinge pair
  • the motor 1203 is fixedly coupled to the motor base 1204
  • the elastic collar 1243 is caught in the end annular groove of the output shaft of the motor 1203 to restrict the crank 1236 along
  • the axial 1236 is fixedly connected to the output shaft of the motor 1203.
  • the other end of the crank 1236 and one end of the connecting rod 1237 are coaxially connected with the middle portion of the crank pin 1234.
  • the elastic collar 1239 is caught on the crank pin 1234.
  • the connecting rod is restrained 1237 and the crank 1236 are axially slid along the crank pin 1234 to form a rotating mechanism.
  • the motor base 1204 is fixedly connected with the inner layer 1216 or the outer casing 1222, and the other end of the connecting rod 1237, the dial pin 1238-end of the dial pin and the toggle
  • the middle portion of the pin 1235 is coaxially swing-connected, and the other end of the dial 1238 is fixedly coupled to the hinge door 1201.
  • the elastic collar 1240 is caught in the annular groove at one end of the toggle pin 1235, and the other end of the toggle pin 1235.
  • the portion restricting the connecting rod 1237 and the dialing seat 1238 together in the axial direction of the dialing pin 1235 constitutes a swinging mechanism.
  • the space between the outer layer 1315 and the inner layer 1316 is the air flow passage 1317 for the indoor air supply of the range hood or the air hood range hood.
  • the outer layer 1315 is the outer casing 1322
  • the space between the outer casing 1322 and the inner layer 1316 is the air flow passage 1317 of the range hood or the air conditioning range hood that supplies air to the room.
  • the revolving 1307, the crank pin 1334, the toggle pin 1335, the crank 1336, the connecting rod 1337, the dialing seat 1338 and the elastic collars 1339, 1340, 1343 constitute a crank link reversing swinging door 1319, wherein the door piece 1301 is active
  • the ear seat 1309 is fixedly connected, or the movable ear seat 1309 is a part of the door piece 1301.
  • the movable ear seat 1309 and the supporting hole of the fixed ear seat 1332 are coaxially rotatably connected with the middle portion of the rotating pin 1307, and the elastic collar 1339 is stuck on the hinge pin.
  • the crank lever swinging door 1319 has three swinging frames, and the fixing lug 1332 is fixedly connected to the inner layer 1316.
  • the fixing lug 1332 is a part of the inner layer 1316, and the door piece 1301, the rotating pin 1307, and the hinged seat piece 1309 constitute a connecting pair.
  • the motor 1303 is fixedly coupled to the motor base 1304, and the elastic collar 1343 is caught in the end annular groove of the output shaft of the motor 1303 to restrict the axial movement of the crank 1336.
  • the handle 1336 is fixedly connected to the output shaft of the motor 1203.
  • the other end of the crank 1336 and one end of the connecting rod 1337 are coaxially rotatably connected with the middle portion of the crank pin 1334.
  • the elastic collar 1339 is caught in the annular groove at one end of the crank pin 1334. Together with the other end of the crank pin 1334, the connecting rod 1337 and the crank 1336 are axially slid along the crank pin 1334 to form a rotating mechanism.
  • the motor base 1304 is fixedly coupled to the inner layer 1316 or the outer casing 1322, and the other end of the connecting rod 1337,
  • the dial pin hole of the dial 1338 is coaxially oscillated and connected with the middle portion of the dial pin 1335.
  • the other end of the dial base 1338 is fixedly connected with the hinge door piece 1301, and the elastic collar 1340 is clamped at one end of the dial pin 1335.
  • the link 1337 and the dial 1338 are axially twisted along the toggle pin 1335 to form a swinging mechanism.
  • the above various doors 0019 to 1319 are disposed at the outlet of the air flow passage, and all or part of the space swept by the movement of the door piece outside the outlet of the air flow passage constitutes an exposed door.
  • the spacing between the outer layer 1415 and the inner layer 1416 is the air flow passage 1417 for the indoor air supply of the range hood or the air hood range hood.
  • the outer layer 1415 is the outer casing 1422
  • the space between the outer casing 1422 and the inner layer 1416 is the air flow passage 1317 of the range hood or the air conditioning range hood that supplies air to the room.
  • the door piece 1401, the track plate 1409, the linear moving motor 1403, the motor seat 1404, the dial base 1438 and the elastic collar 1439 constitute a linear moving door I 1419, wherein the linear moving motor 1403 and the motor seat 1404, the linear moving motor 1403
  • the front end of the output rod 1439 is connected to the dial 1438.
  • the elastic collar 1439 is stuck at the front end of the output rod 1439, and the output rod 1439 and the dial base 1338 are integrally connected to form a driving mechanism.
  • the motor base 1404 is fixedly connected with the outer casing 1422.
  • the dial 1438 is fixedly connected to the door piece 1401, the linear moving motor 1403 is working in the forward direction, and the output rod 1439 is extended in a straight line, and the moving block 1438 and the door piece 1401 are moved from the starting position A to the maximum position D.
  • the linear moving motor 1403 is closed, the air flow channel 1417 is opened, the linear moving motor 1403 is operated in reverse, and the output rod 1439 is returned in a straight line, and the dialing seat 1438 and the door piece 1401 are returned from the maximum position D to the starting position A, and the air flow is performed.
  • the outlet of channel 1317 is closed.
  • the rail plate 1409 is fixedly connected to the outer casing 1422, and the guide groove 1442 is formed between the step of the rail plate 1409 and the outer casing 1422.
  • the two ends of the door piece 1401 are respectively embedded in a guiding groove 1442 to form a sliding pair, and the output rod 1439 Moving, the driving door 1401 slides in the guiding groove 1442.
  • the state of the door in each linear moving door determines the opening and closing state of the airflow channel 1417.
  • the state of the door piece in each linear moving door determines the opening and closing state of the air flow channel 1417'.
  • the space between the outer layer 1515 and the inner layer 1516 is the air flow passage 1517 for the indoor air supply of the range hood or the air conditioning range hood.
  • the outer layer 1515 is the outer casing 1522
  • the space between the outer casing 1522 and the inner layer 1516 is the air flow passage 1617 of the range hood or the air conditioning range hood that supplies air to the room.
  • the seat 1504 is fixedly connected, the motor base 1504 is fixedly connected with the outer casing 1522, the dial base 1538 is fixedly connected with the door piece 1501, the linear moving motor 1503 is working in the forward direction, and the output rod 1539 is extended in a straight line, and the dial base 1538 and the door piece are driven.
  • the rail plate 1509 is fixedly connected to the outer casing 1522, and the guide groove 1542 is formed between the step of the rail plate 1509 and the outer casing 1522.
  • the two ends of the door 1501 are respectively embedded in a guiding groove 1542 to form a sliding pair, and the output rod 1539 is moved.
  • the driving door 1501 slides in the guiding groove 1542.
  • the state of the door in each linear moving door determines the opening and closing state of the airflow channel 1517.
  • the state of the door piece in each linear moving door determines the opening and closing state of the air flow channel 1517'.
  • the door piece and the guiding groove are at the inner surface of the outer casing, or the door piece of the two-door door and the guiding groove are at the outer surface of the outer casing.
  • the following various types of doors are disposed in the airflow passage outlet, and the space through which the flap moves is in the airflow passage, which is called a built-in door.
  • the spacing between the outer layer 1615 and the inner layer 1616 is a range hood or an air conditioning range hood.
  • the air flow passage 1617 of the machine that supplies air to the room is the outer layer 1615
  • the space between the outer casing 1622 and the inner layer 1616 is an air flow passage 1617 for the air hood or the air hood of the air hood to supply air to the room.
  • the main swinging door 1619 is mainly composed of a door piece 1601, a sealing member 1644, a motor 1603, a motor base 1604, a door base 1632 and a rotating shaft 1607.
  • the motor 1603 is fixedly connected to the motor base 1604, and the output shaft of the motor 1603 is fixed to the door piece 1601.
  • the shaft 1607-end is fixedly connected to the door piece 1601, and the other end of the rotating shaft 1607 is rotatably connected with the door seat 1632.
  • the axis of the output shaft of the motor 1603 is coaxial with the axis of the rotating shaft 1607 to form a swing axis of the center swinging door 1619.
  • the door piece 1601 The longitudinal centerline coincides with the axis of rotation, and the motor base 1604 and the door seat 1632 are fixedly coupled to the outer layer 1615 and the inner layer 1616, respectively.
  • the state of the door of each center swinging door determines the opening and closing state of the airflow passage 1617.
  • the state of the door piece in each center swing door determines the opening and closing state of the air flow channel 1617'.
  • doors of all structural forms in the present application are not limited to the above-mentioned wall-mounted range hoods or air-conditioning range hoods having three sides and non-wall side walls, and ceiling-type range hoods or air-conditioning range hoods having four side walls.
  • the interval between the outer layer 1715 and the inner layer 1716 is a range hood or an air conditioner.
  • the air flow passage 1717 of the machine that supplies air to the room is the outer layer 1715
  • the space between the outer casing 1722 and the inner layer 1716 is an air flow passage 1717 for the air hood or the air hood of the air hood to supply air to the room.
  • the eccentric swinging door 1719 is mainly composed of a door piece 1701, a sealing member 1744, a motor 1703, a motor base 1704, a door seat 1732 and a rotating shaft 1707.
  • the motor 1703 is fixedly connected to the motor base 1704, and the output shaft of the motor 1703 is fixed to the door piece 1701.
  • the shaft 1707 is fixedly connected to the door 1701, and the other end of the shaft 1707 is rotatably connected to the door seat 1732.
  • the axis of the output shaft of the motor 1703 is coaxial with the axis of the shaft 1707 to form a swing axis of the center swing door 1719, and the door piece.
  • the longitudinal centerline of the 1701 has an eccentric distance e that coincides with the axis of rotation, and the motor base 1704 and the door seat 1732 are fixedly coupled to the outer layer 1715 and the inner layer 1716, respectively.
  • the state of the door piece in each linear moving door determines the opening and closing state of the airflow channel 1717'.
  • the spacing between the outer layer 1815 and the inner layer 1816 is a range hood or an air conditioning range hood.
  • the air flow passage 1817 of the machine that supplies air to the room is the outer layer 1815
  • the space between the outer casing 1822 and the inner layer 1816 is the air flow passage 1817 for the air hood or the air hood of the air hood.
  • the center swinging door 1819 is mainly composed of a door piece 1801, a sealing member 1844, a motor 1803, a motor base 1804, a door seat 1832 and a rotating shaft 1807.
  • the motor 1803 is fixedly connected to the motor base 1804, and the output shaft of the motor 1803 is fixed to the door piece 1601.
  • Connecting, the shaft 1807-end is fixedly connected with the door piece 1801, and the other end of the rotating shaft 1807 is rotatably connected with the door seat 1832.
  • the axis of the output shaft of the motor 1803 is coaxial with the axis of the rotating shaft 1807 to form the swinging axis of the center swinging door 1819, and the door piece 1801
  • the longitudinal centerline coincides with the axis of rotation, and the motor base 1804 and the door seat 1832 are fixedly coupled to the outer layer 1815 and the inner layer 1816, respectively.
  • the state of the door of each center swinging door determines the opening and closing state of the airflow passage 1817.
  • the state of the door piece in each center swing door determines the opening and closing state of the air flow channel 1817'.
  • the spacing between the outer layer 1915 and the inner layer 1916 is the air flow passage 1917 of the range hood or the air conditioning range hood that supplies air to the room.
  • the outer layer 1915 is the outer casing 1922
  • the space between the outer casing 1922 and the inner layer 1916 is the air flow passage 1917 of the range hood or the air conditioning range hood that supplies air to the room.
  • the eccentric swinging door 1919 is mainly composed of a door piece 1901, a sealing piece 1944, a motor 1903, a motor base 1904, a door seat 1932 and a rotating shaft 1907.
  • the motor 1903 is fixedly connected to the motor base 1904, and the output shaft of the motor 1903 is fixed to the door piece 1901.
  • the shaft 1907 is fixedly connected to the door piece 1901, and the other end of the rotating shaft 1907 is rotatably connected to the door seat 1932.
  • the axis of the output shaft of the motor 1703 is coaxial with the axis of the rotating shaft 1907 to form a swing axis of the center swinging door 1919, and the door piece.
  • the longitudinal centerline of 1901 has an eccentric distance e that coincides with the axis of rotation, and motor base 1904 and door seat 1932 are fixedly coupled to outer layer 1915 and inner layer 1916, respectively.
  • the above single crank connecting rod swinging door 1119, single crank connecting rod swinging door 1219, single crank connecting rod swinging door 1319, single center swinging door 1619, single eccentric swinging door 1719, single center swinging door 1819, single The eccentric swinging doors 1919 are each identical to the crank lever swinging door 1019, wherein the output shaft of the motor of a single door rotates to drive the flap of the single door to rotate: four states: 4, B, C, and D,
  • the output shaft of the motor of a single door rotates to drive the flap of the single door to rotate: four states: 4, B, C, and D
  • the serial number of the embodiment in which the door is located is replaced by the serial number in the description of the four working states of the single crank lever swinging door 1019 in the present specification. To save space, do not repeat the instructions.
  • each center swinging door 1819 determines the opening and closing state of the airflow passage 1917.
  • the arrows and the arrow tail curves respectively indicate the flow direction and path of the air flow in the air flow passage in this embodiment.
  • the various types of doors in the present application are not limited to the mounting form shown in the drawings of the above embodiments, so as to pass through the geometric center point of the door piece of a certain door (for example, 0019) and perpendicular to the plane of the door piece (non-edge contour plane)
  • the plane of the plane is the reference plane, the same mirror as the mirror of the door symmetrical to the reference plane, called the mirror door
  • the support of the door piece of the door (for example, 0019) is fixedly connected to the outer layer (including the outer casing)
  • the support member of the door piece of the mirror door of the door (0019) is fixedly connected to the inner layer, and conversely, the support piece of the door piece of a door is fixedly connected with the inner layer, and the door piece support and the outer layer of the mirror door (including the outer casing) )
  • Fixed connection, mirror door is compared with the door.
  • the shape and size of some parts in the mirror door are different from those shown in the figure.
  • the door piece of the rotating (swinging) door is a sheet-shaped door piece, or has a sheet-like edge of 4 mm or more, and the rest is a reinforced door piece recessed toward the outside of the outer casing, as shown in Figs. 29 and 30.
  • the hinged door piece 1101 in the crank link revolving swinging door 1119 is a reinforced door piece, and the hinged door pieces in the crank link reversing swinging doors 1120, 1121 in Fig. 30 are all piece-shaped door pieces.
  • the door of all structural forms in the present application is not limited to the wall-mounted range hood or the air-conditioner range hood having three sides of the non-walled side wall after installation, and the ceiling type range hood having four sides non-retaining side walls after installation. Machine or air conditioning range hood.
  • the number of doors in a range hood or an air hood range hood is equal to the range hood or air conditioning oil absorption
  • the number of non-walled side walls of the hood after installation is equal to the number of non-walled outer sides of the face that is attached to the range hood or air hood range hood.
  • the face-to-face of a range hood or an air-conditioner range hood is not limited to a lower plane of the horizontal plane in the above embodiment, or any plane that forms an angle with the horizontal plane, or a defined angle with the horizontal plane. Multiple planes.
  • each door in the range hood or the air hood range hood is the smog face and the door thereof in the above embodiment , in the form of a corresponding angle with the horizontal plane; or any set of range hoods or air-conditioning range hoods with a plurality of different planes at a defined angle to the horizontal plane, each door being in the range hood or
  • the position in the air-conditioner range hood is only the face of the face and the door in the above embodiment, and is in the form of a plurality of different planes at a certain angle with the horizontal plane, that is, a range hood or an air-conditioner hood has Two or more of the oil-faced smoke noodles, not to mention the angle between each of the face and the horizontal plane.
  • There is a door on each face of the face each door is referenced by its door piece, with the door piece and the welcome The soot faces are parallel (or flush)
  • a range hood or an air-conditioner hood with a face-to-face there are two or more sides that are not wall-mounted after installation, and the degree of the angle between the face and the water level is The number of outlets or the number of exit segments of the face of the face, which is the same as the number of outer sides of the non-back wall, each door has a door, each door is referenced by the door piece, and the door piece is The face of the oil-faced smoke is parallel (or flush) installed at the outlet or outlet section of the gas flow passage at the face.
  • a range hood or an air-conditioner hood with a face-to-face there are two or more non-walled (usually wall) side walls, not to mention the non-walled side walls and vertical faces.
  • the angle of the angle the number of outlets or outlet segments of the airflow passage at the non-walled side wall is the same as the number of the non-walled side walls, and the outlet or outlet of each non-recumbent side wall
  • the section has a door, each of which is referenced by its door panel, and the door piece is mounted parallel (or flush) to the outlet or outlet section of the non-retaining side wall on the side wall of the air flow passage. Export or export segmentation.
  • a fixed distance moving motor control circuit is mainly composed of a forward and reverse switching unit 2001 and a motor unit 2002.
  • the motor unit 2002 includes a motor motor and a detecting unit.
  • the switching unit 2001 issues a door opening signal, and the motor motor output shaft
  • the detecting unit detects the rotation angle or the position of the motor output shaft reaches the opening, the signal is fed back to the switch unit 2001, the switch unit 2001 sends a stop signal, the motor motor stops, the door opens to the maximum, and the switch unit 2001 issues a door closing signal.
  • the microcomputer control unit 2001, the reverse driver 2002, and the stepping motor 2003 constitute a rotating (swinging or moving) stepping motor control circuit.
  • the microcomputer control unit 2001 outputs a door opening signal, and the stepping motor 2003 output shaft Rotating in the forward direction until the output shaft of the stepping motor 2003 reaches the door open (maximum) position, the output shaft of the stepping motor 2003 is stopped, and the door is opened.
  • the microcomputer control unit 2001 issues a door closing signal, and the output shaft of the stepping motor 2003 rotates in the reverse direction until the output shaft of the stepping motor 2003 reaches the door closing position, and the output shaft of the stepping motor 2003 is stopped, and the door is closed.
  • the microcomputer control unit 2001 outputs a door swing signal, and the output shaft of the stepping motor 2003 continues to rotate.
  • the microcomputer control unit 2001 outputs a door forward rotation signal, and the output shaft of the stepping motor 2003 rotates in the forward direction until the door piece
  • the microcomputer control unit 2001 outputs a door reverse rotation signal, and the output shaft of the stepping motor 2003 rotates in the reverse direction until the door piece reaches the B position, and the microcomputer control unit 2001 outputs a door forward rotation signal, the stepping motor 2003.
  • the output shaft is rotated in the forward direction. In this way, the output shaft of the stepping motor 2003 reciprocates between the 8 and C positions, and the flap reciprocates between the B position and the C position.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Air-Flow Control Members (AREA)

Description

吸油烟机或空调吸油烟机 所属技术领域
本发明涉及吸油烟机或空调吸油烟机,尤其涉及吸油烟机或空调吸油烟机的向室内送风的气流通道系 统
背景技术
中国专利申请号为 200910130621. 0的公开了一种吸油烟机或空调吸油烟机, 其缺点在于燃烧、烹饪废 气仍然会污染向室内送风的气流通道及其内的零部件。
发明内容
为了克服上述不足, 本发明提供一种向室内送风的气流通道出口有门的吸油烟机或空调吸油烟机。 本发明采用的技术方案是: 说
向室内送风通道出口有门的吸油烟机或空调吸油烟机, 包括向室内送风的气流通道出口, 该出口, 分 布在机壳的非靠壁的全部侧壁或者机壳的迎油烟面(即机壳上的油烟吸入口所在面)的非靠壁的全部外侧 边缘, 工作时, 经过该出口送向室内的气流, 形成由该书出口位置、 形状、 尺寸和构成形式 (或该通道出口 处送气喷嘴的气流通道位置、 形状、 尺寸和构成形式) 决定的相应分布形式的气流, 其中, 包括三 (单或 多) 面风屏形式的气流、 半空气集流罩形式的气流、 全空气集流罩形式的气流, 其特征是:
气流通道出口或出口分段有门 (0019、 0119、 0219、 、 1619、 1719、 1819、 1719); 一台吸油烟机或者空调吸油烟机, 迎油烟面有一个以上(包括一个) 安装好后非靠壁的边, 每个边处 有向室内送风的气流通道的一个出口或一个出口分段, 其中迎油烟面与水平面的夹角是零度或非零度, 每 个非靠壁的边的气流通道出口有一幅门 (0019、 0119、 0219、 、 1619、 1719、 1819、 1919);
或者, 一台吸油烟机或者空调吸油烟机, 有一个以上 (包括一个) 安装好后非靠壁的侧壁, 每个非靠 壁的侧壁有向室内送风的气流通道的一个出口或一个出口分段, 其中非靠壁的侧壁面与竖直面的夹角是零 度或非零度,每个非靠壁的侧壁的气流通道的一个出口或一个出口分段有一幅门(0019、 0119、 0219
1619、 1719、 1819、 1919);
一台吸油烟机或者空调吸油烟机, 有一个以上 (包括一个) 迎油烟面, 每个迎油烟面的外侧边处有向 室内送风的气流通道的一个出口或一个出口分段, 每个迎油烟面与水平面的夹角是零度或非零度, 相对于 其中的每个出口或每个出口分段有一幅门 (0019、 0119、 0219、 、 1619、 1719、 1819、 1919); 或者, 一台吸油烟机或者空调吸油烟机, 有一个以上(包括一个)侧壁, 每个侧壁有向室内送风的气 流通道的一个出口或一个出口分段, 每个侧壁与竖直面的夹角是零度或非零度, 相对于其中的每个出口或 每个出口分段有一幅门 (0019、 0119、 0219、 、 1619、 1719、 1819、 1919);
主要由门片、 转动付、 驱动机构、 支撑机构构成一幅转动动力门, 工作时, 随着门片绕轴摆动, 门片 挡着或者离开气流通道出口;
或者, 主要由门片、 转 (摆) 动付、 驱动机构、 支撑机构构成一幅摆动动力门, 工作时, 随着门片绕 轴摆动, 门片挡着或者离开气流通道出口, 或者随着门片绕轴往复摆动, 门片在关闭位 (位 A ) 之外的空 间 (位 C至位 D, 包括外 D ) 摆动;
或者, 主要由门片、 驱动机构, 构成一幅移动动力门 I, 工作时, 随着门片移动, 门片挡着或者离开 气流通道出口;
或者, 主要由门片、 滑动付、 驱动机构, 构成一幅移动动力门 II, 工作时, 随着门片移动, 门片挡着 或者离开气流通道出口;
或者, 主要由门片、 转动付和弹性回复机构构成一幅弹力门, 工作时, 气流通道中输出的气流推动门 片绕转动付的轴线转动, 吹风通道出口打开,气流停止输出, 门片在弹簧回复力作用下挡着气流通道出口; 或者, 主要由门片、 转动付构成一幅重力门, 工作时, 吹风通道出口输出的气流推动门片绕转动付的 轴线转动, 门片离开气流通道出口, 输出的气流停止, 门片在重力作用下挡着气流通道出口;
其中, 一幅转动动力门至少有 1个支撑机构, 其中, 包括一幅转动动力门有 1个支撑机构 0011、 0111 , 或者一幅转 (摆) 动动力门有 2个支撑机构 0011、 0111;
或者, 其中, 一幅摆动动力门至少有 1个支撑机构, 其中, 包括一幅摆动动力门有 1个支撑机构 1011、 1111, 或者一幅摆动动力门有 2个支撑机构 1011、 1111;
其中, 一幅转动动力门中, 电动机 0003、 0103是定角度转动电动机或转动步进电动机;
或者, 其中, 一幅摆动动力门中, 电动机 1003、 1103是转动步进电动机;
或者, 其中, 一幅移动动力门中, 电动机 1303是定距离移动电动机;
或者, 其中, 一幅移动动力门中, 电动机 1303是直线移动步进电动机;
包括新风通道, 新风通道出口有门;
设置在新风通道出口的门是重力门, 其中重力门包括是转轴连接重力门 0819 或者铰链连接重力门 0919;
其中, 转动 (移动) 动力门, 包括定角度转动 (定距离移动) 电动机控制电路, 该电路主要由正反向 开关单元 (2001)和电动机单元 (2002)构成, 其中, 电动机单元 (2002)包括电动机 motor和检测单元, 或 者检测单元与电动机 motor—体, 检测单元工作时, 开关单元(2001)发出开门信号, 电动机 motor输出轴 正向转动 (移动), 检测单元检测到电动机输出轴的转角或者位置到达开时, 发出信号反馈到开关单元 (2001), 开关单元(2001)发出停信号, 电动机 motor停止, 门开到最大, 开关单元(2001)发出关门信号, 电动机 motor输出轴反向转动, 检测单元检测到电动机输出轴的转角或者位置到达开时, 检测单元发出信 号反馈到开关单元 (2001), 开关单元 (2001)发出停信号, 电动机 motor停止, 门关;
或者, 其中, 转动 (移动) 动力门, 包括转动 (移动) 步进电动机控制电路, 该电路主要由微电脑控 制单元(2001)、 反向驱动器(2002)和步进电动机(2003)构成转动(移动)步进电动机控制电路, 工作时, 微电脑控制单元 (2001)输出开门信号, 步进电动机(2003)输出轴正向转动, 直到步进电动机(2003)的输 出轴到达门开 (最大) 位置, 步进电动机 (2003)输出轴停止, 门开, 微电脑控制单元 (2001)发出关门信 号,步进电动机(2003)输出轴反向转动,直到步进电动机(2003)的输出轴到达门关位置,步进电动机(2003) 输出轴停止, 门关;
或者, 其中, 摆动动力门, 包括摆动步进电动机控制电路, 该电路主要由微电脑控制单元(2001)、 反 向驱动器 (2002)和步进电动机 (2003)构成摆动步进电动机控制电路, 工作时, 微电脑控制单元(2001)输 出开门信号, 步进电动机 (2003)输出轴正向转动, 直到步进电动机 (2003)的输出轴到达门开 (最大) 位 置, 步进电动机 (2003)输出轴停止, 门开; 微电脑控制单元 (2001)发出关门信号, 步进电动机 (2003)输 出轴反向转动, 直到步进电动机 (2003)的输出轴到达门关位置, 步进电动机 (2003)输出轴停止, 门关; 微电脑控制单元 (2001)输出门摆动信号, 步进电动机 (2003)输出轴正向或反向转动, 直到门片到达 B位 置时, 微电脑控制单元 (2001)输出门正向转动信号, 步进电动机 (2003)的输出轴正向转动, 直到门片到 达 C位置时, 微电脑控制单元 (2001)输出门反向转动信号, 步进电动机 (2003)的输出轴反向转动, 直到 门片到达 B位置时, 微电脑控制单元 (2001)输出门正向转动信号, 步进电动机 (2003)的输出轴又正向转 动, 如此反复, 步进电动机(2003)的输出轴在 B、 C位置之间往复摆动, 门片在 B位置、 C位置之间往复 摆动。 有益效果
本申请产品在任何时候都能阻止油烟和 (或) 炉灶热气和烹饪热废气从向室内送风的气流通道出口或 出口分段进入该通道, 使该通道 (或者该通道和与该通道联通的通道) 内的零部件, 性能保持时间较长, 其中, 门不限于安装在现有的吸油烟机或空调吸油烟机中, 以保护向室内送风的气流通道及其中零部件, 免受炉灶热废气和烹饪热废气污染, 任何有向室内送风的气流通道的吸油烟机或空调吸油烟机, 其向室内 送风的气流通道出口或出口分段, 送出的无论是阻挡油烟外溢和 (或) 隔离炉灶热和烹饪热的气流或者是 新风气流都能在该气流通道出口或出口分段设置本申请所述的某种形式的门。
外露式门形式多样, 易于制造, 易于清洁, 其中弹力门, 结构较简, 重力门成本低廉, 内藏式门不外 伸, 可避免不慎损坏门。
附图说明
图 1是实施例 1结构示意图。 图 2是图 1所示实施例 1的 A-A剖视图。 图 3是图 1所示实施例 1的 B-B剖视图。 图 4是实施例 1中多幅门的空间位置示意图。
图 5是实施例 2结构示意图。 图 6是图 5所示实施例 2的 A-A剖视图。 图 7是图 5所示实施例 2的 B-B剖视图。 图 8是实施例 2中多幅门的空间位置示意图。
图 9是实施例 3和实施例 4实施例 5和实施例 6的结构局部示意图。 图 10是图 9所示实施例 3和实施例 4的 A-A剖视图。 图 11是图 9所示实施例 5和实施例 6的 A-A剖视图。
图 12是实施例 7的结构示意图。 图 13是图 12所示实施例 7的 A-A剖视图。 图 14是图 12所示实施例 7的 B-B 剖视图。 图 15是实施例 7中多幅门的空间位置示意图。
图 16是实施例 8结构示意图。 图 17是图 16所示实施例 8的 A-A剖视图。 图 18是图 16所示实施例 8的 B_B剖 视图。 图 19是实施例 8中多幅门的空间位置示意图。
图 20是实施例 9和实施例 10局部结构示意图。 图 21是图 20所示实施例 8的 A-A剖视图。 图 22是图 20所示 实施例 9的 A-A剖视图。 图 23是实施例 8和实施例 9中,多幅门的空间位置示意图。
图 24是实施例 10结构示意图。图 25是图 24所示实施例 10的 A-A剖视图。 图 26是图 24所示实施例 10的 B-B 剖视图。 图 27是实施例 10中多幅门的空间位置示意图。
图 28是实施例 11结构示意图。图 29是图 28所示实施例 11的 A-A剖视图。 图 30是图 28所示实施例 11的 B-B 剖视图。
图 31是实施例 12和实施例 13结构局部示意图。 图 32是图 31所示实施例 12的 A-A剖视图。 图 33是图 31所 示实施例 13的 A-A剖视图。
图 34是实施例 14结构示意图。 图 35是图 34所示实施例 14的 A-A剖视图。 图 36是图 34所示实施例 14中多 幅门的空间位置示意图。
图 37是实施例 15结构示意图。 图 38是图 37所示实施例 15的 A-A剖视图。 图 39是图 37所示实施例 15中多 幅门的空间位置示意图。
图 40是实施例 16和 17结构示意图。 图 41是图 40所示实施例 16的 A-A剖视图。 图 42是图 40所示实施例 16 的 B-B剖视图。 图 43是图 40所示实施例 17的 A-A剖视图。 图 44是图 40所示实施例 17的 B-B剖视图。 图 45是图 40所示实施例 16和 17中多幅门的空间位置示意图。
图 46是实施例 18和 19结构示意图。 图 47是图 46所示实施例 18的 A-A剖视图。 图 48是图 46所示实施例 18 的 B-B剖视图。 图 49是图 46所示实施例 19的 A-A剖视图。 图 50是图 46所示实施例 19的 B-B剖视图。 图 51是图 46所示实施例 18和 19中多幅门的空间位置示意图。
图 52是定角度转动或者定距离移动电动机控制原理图。
图 53是微机控制转动或者移动步进电动机原理图。
下面结合附图和实施例对本申请进一步说明。
具体实施方式
以下说明中, 零部件 (包括参照平面) 的编号, 从左到右的第 1、 第 2位数字表示实施例序号, 第 3、 第 4位数字表示零部件 (包括参照平面) 在该实施例中的序号; 加后缀 -1的零部件编号, 表示以某个参照 平面为界, 某个编号的零部件在参照平面一侧的全体和其对称于此参照平面的全体构成的新的零部件的标 号, 例如, 门片 0001, 表示门片在第 0个实施例中的编号是 01, 门片 0001-1, 表示以参照平面 0028-1为界, 门片 0001在参照平面 0028前侧的全体和其对称于参照平面 0028的全体构成的新的零部件的标号; 加后缀' 的零部件编号, 表示以某个参照平面为界, 某个实施例在参照平面一侧的全体和其对称于此参照平面的全 体构成的新的实施例中气流通道编号, 例如, 0017 ' 是第 0个实施例在 yz平面 0025的负侧的全体和其对称 于此参照平面的全体构成的新的实施例中气流通道编号。
参见图 1至图 4, 外层 0015和内层 0016之间的间隔是吸油烟机或者空调吸油烟机的向室内送风 的气流通道 0017, 或者, 外层 0015就是外壳 0022的一部分, 外壳 0022和内层 0016之间的间隔是吸油烟机或 者空调吸油烟机的向室内送风的气流通道 0017,
主要由门片 0001、 刚性驱动臂 0002、 电动机 0003、 电动机座 0004, 弹性挡圈 0005和刚性支撑臂 0006、 销轴 0007、 开口销 0008、 支撑座 0009构成动力门 0019, 其中, 刚性驱动臂 0002—端的孔套在电动机 0003输 出轴上, 弹性挡圈 0005卡在电动机 0003的输出轴上的环槽中, 形成刚性驱动臂 0002与电动机 0003的输出轴 之间的固定连接而构成驱动机构 0010, 刚性支撑臂 0006另一端的孔和支撑座 0009的孔与销轴 0007同轴连 接, 开口销 0008与销轴的销孔连接构成支撑机构 0011, 刚性驱动臂 0002另一端和刚性支撑臂 0006另一端分 别与门片 0001固定连接, 电动机 0003和电动机座 0004被紧固件 0013固定连接, 电动机座 0004和支撑座 0009 分别与外层 0015固定连接, 门片 0001设置在气流通道 0017的一个出口 0023的一个分段, 门片 0001平面完全 覆盖门片所在的出口 0023的该分段, 气流通道 0017的出口 0023大于容纳刚性驱动臂 0002和刚性支撑臂 0006 运动时划过的空间。
或者另外在气流通道外层有大于容纳刚性驱动臂和刚性支撑臂运动时划过的空间的开口 0045 上述单个动力门工作时, 电动机 0003的输出轴转动, 带动门片 0001离开该动力门 0019所在的出口 0023 的分段, 该分段处于打开状态, 电动机 0003的输出轴反向转动, 带动门片 0001挡着出口 0023的该分段, 该 分段处于关闭状态。
图示为挂壁式吸油烟机或者空调吸油烟机,其中,气流通道 0017出口可分为左侧段、前侧段和右侧段, 此三段相通, 左侧段具有动力门 0019, 前侧段具有动力门 0020, 右侧段具有动力门 0021。 动力门 0021与动 力门 0019结构相同, 与吸油烟机或者空调吸油烟机的连接形式与动力门 0019的相同, 但是, 与动力门 0019 对称于 yz平面 0025, 动力门 0020与动力门 0019的构成形式, 除门片驱动机构 0010位于门片的中部, 门片长 度较长, 门片两侧各有一个支撑机构 0011以外, 其余与门 0019相同, 各机构与吸油烟机或者空调吸油烟机 的连接形式与动力门 0019的相同。 一台挂壁式吸油烟机或者空调吸油烟机的全体动力门同时工作时, 每个 电动机 0003的输出轴转动, 带动一个动力门自身的门片离开该门片所在的气流通道的出口分段, 整个气流 通道 0017的出口处于打开状态, 每个电动机 0003的输出轴反向转动, 带动一个动力门自身的门片挡着该门 片所在的气流通道的出口分段, 整个气流通道 0017的出口处于关闭状态。
由上述挂壁式吸油烟机或者空调吸油烟机的相对于 xz平面 0028的前侧的构造部分, 除驱动机构 0010 外, 其余全部对称存在于平面 0028的后侧 (图中未绘出), 和前侧的构造部分及驱动机构 0010—起, 构成 吊顶式吸油烟机或者空调吸油烟机, 其中, 气流通道 0017 ' 出口可分为左侧段、 前侧段、右侧段和后侧段, 此四段相通, 左侧段具有动力门 0019-1, 前侧段具有动力门 0020, 右侧段具有动力门 0021-1, 后侧段具有 动力门 0020-1。 动力门 0019-1的驱动机构 0010和前侧的支撑机构及他们与吊顶式吸油烟机或者空调吸油烟 机的连接关系与动力门 0019的相同, 动力门 0019-1与动力门 0019不同的是, 门片 0001-1包括门片 0001的位 于 xz平面 0028的前侧的部分和与此部分对称于平面 0028的后侧的部分, 一个支撑机构 0011在门片 0001-1的 前侧, 一个构造和连接关系都与支撑机构 0011对称于 xz平面 0028的支撑机构 0011-1在门片 0001-1的后侧; 动力门 0021-1与动力门 0019-1的结构和与吊顶式吸油烟机或者空调吸油烟机的连接关系都相同, 但是, 与 动力门 0019-1对称于 yz平面 0025, 动力门 0020-1与动力门 0020的结构和与吊顶式吸油烟机或者空调吸油烟 机的连接关系都相同, 但是, 与动力门 0020对称于 yz平面 0025。 一台吊顶式吸油烟机或者空调吸油烟机的 全体动力门同时工作时, 每个电动机 0003的输出轴转动, 带动一个动力门自身的门片离开该门片所在的气 流通道的出口分段, 整个气流通道 0017 ' 出口处于打开状态, 随后, 每个电动机 0003的输出轴反向转动, 带动一个动力门自身的门片挡着该门片所在的气流通道的出口分段, 整个气流通道 0017 ' 的出口处于关闭 状态。
在图 5至图 8所示实施例中,弹性驱动臂 0102和弹性支撑臂 0106分别代替图 1至图 4所示实施例中的刚性 驱动臂 0002和刚性支撑臂 0006, 其余与图 1至图 4所示实施例中的零部件构成及其连接关系和工作原理相 同。
上述 00、 01实施例中, 图示各门片与吸油烟机或者空调吸油烟机接合的平面, 都大于所在的气流通道 出口或出口分段, 门片运动时划过的空间全部或部分在气流通道出口外, 即门 0019、 0119是外露式门; 或 者各门片与吸油烟机或者空调吸油烟机接合的部位, 都小于所在的气流通道出口或出口分段, 门片运动时 划过的空间在气流通道内, 即门 0019、 0119是内藏式门, 以下的转动式门都与上述 2个实施例一样, 包括 外露式门或内藏式门。
或者, 在外露式门中, 门片与气流通道出口或出口分段的接触面之间有柔性密封垫, 该密封垫与门片 密封固定连接, 或者该密封垫与气流通道出口密封固定连接; 或者, 在内藏式门中, 门片周边与气流通道 出口之间有柔性密封垫, 该密封垫与门片密封固定连接, 或者该密封垫与气流通道出口密封固定连接, 或 者, 在内开藏门中, 门片周边与气流通道出口分段之间有柔性密封垫, 该密封垫至少成环形包覆着门片周 边地与门片密封固定连接, 或者该密封垫至少环状布满气流通道出口内缘, 或者密封垫还延续至门片与另 一门片的相邻边; 以下各实施例的说明与本自然段说明相同, 具有相同形式密封垫, 不再重复叙述; 或者以上所述密封垫是一个柔性涂层。
在图 9和图 10中, 外层 0215和内层 0216之间的间隔是吸油烟机或者空调吸油烟机的向室内送风的气流 通道 0217。 或者, 外层 0215就是外壳 0222, 外壳 0222和内层 0216之间的间隔是吸油烟机或者空调吸油烟机 的向室内送风的气流通道 0217,
铰链门片 0201、 铰链座片 0209、 铰链销 0207、 活动扭簧座 0229、 固定扭簧座 0230和扭力弹簧 0231构成扭力弹簧门 0219, 其中, 铰链门片 0201、 铰链座片 0209、 铰链销 0207构成铰链付, 铰链座片 0209 与外壳 0222固定连接 (或者, 铰链座片 0209是外壳 0222的组成部分, 活动扭簧座 0229与铰链门片 0201固定 连接 (或者活动扭簧座 0229是铰链门片 0201的组成部分), 固定扭簧座 0230与机壳 0222 (或者外层 0215 ) 固定连接, 扭力弹簧 0231的簧圈套在铰链销 0207上, 扭力弹簧 0231—端的扭力臂穿在活动扭簧座 0229上的 孔中, 另一端的扭力臂穿在固定扭簧座 0230上的孔中, 构成扭力弹簧机构 0233, 一幅扭力弹簧门 0219有 2 个扭力弹簧机构 0233。
或者, 在图 9和图 10中, 铰链门片 0201、 铰链座片 0209、 铰链销 0207、 活动拉簧座 0329、 固 定拉簧座 0330和拉力弹簧 0331构成拉力弹簧门 0319, 其中, 铰链门片 0201、 铰链座片 0209、 铰链销 0207构 成铰链付, 铰链座片 0209与外壳 0222固定连接 (或者, 铰链座片 209是外壳 0222的组成部分, 活动拉簧座 0329与铰链门片 0201固定连接 (或者活动拉簧座 0329是铰链门片 0201的组成部分), 固定拉簧座 0330与外 层 0215 (或者机壳 0222 ) 固定连接, 拉力弹 0331—端的挂钩钩在活动拉簧座 0329上的孔中, 另一端的挂钩 钩在固定拉簧座 0330上的孔中构成拉力弹簧机构 0333, 一幅拉力弹簧门 0319有 2个拉力弹簧机构 0333。
上述单个扭力弹簧门 (或拉力弹簧门) 工作时, 从气流通道 0217送出的气流 0232推动铰链门片 0201 绕铰链销 0207的轴线转动, 铰链门片 0201离开上述气流通道 0217的出口, 气流通道 0217的该出口打开, 送 出的气流停止, 铰链门片 0201在扭力弹簧 0231 (或拉力弹簧 0331 ) 的回复力作用下, 挡住气流通道 0217的 该出口。
箭头和箭尾曲线, 分别表示气流在气流通道 0217中的流动方向和路径。
与图 1至图 4所示实施例相同,在挂壁式吸油烟机或者空调吸油烟机中,或者在吊顶式油烟机或者空调 吸油烟机中, 气流通道出口出或出口分段处, 有相对于 yz平面 0225和 (或) xz平面 0228对称的门及其所在 的气流通道出口或出口分段, 构成:
1.本实施例的挂壁式吸油烟机或者空调吸油烟机,其气流通道 0217有左侧出口,前侧出口,右侧出口, 其中, 左侧出口有扭力弹簧门 0219, 前侧出口有扭力弹簧门 0220, 右侧出口, 有扭力弹簧门 0221 ;
2.本实施例的吊顶式吸油烟机或者空调吸油烟机, 其气流通道 0217 ' 有左侧出口, 前侧出口, 右侧出 口和后侧出口, 其中, 左侧出口, 有扭力弹簧门 0219-1, 前侧出口, 有扭力弹簧门 0220, 右侧出口, 有扭 力弹簧门 0221- 1, 后侧出口, 有扭力弹簧门 0220- 1。
与上述类似, 以下实施例中, 每一组附图说明中, 为使说明简明, 按上述套用即得相应说明, 不再重 复说明, 例如:
与图 1至图 4所示实施例相同,在挂壁式吸油烟机或者空调吸油烟机中,或者在吊顶式吸油烟机或者空 调吸油烟机中, 气流通道出口处或出口分段处, 有相对于 yz平面的实施例号 25和 (或)相对于 xz平面的实 施例号 28对称的门及其所在的气流通道出口或出口分段, 构成:
1.本实施例的挂壁式吸油烟机或者空调吸油烟机, 其气流通道实施例号 17有左侧出口, 前侧出口, 右 侧出口,其中,左侧出口有 ********门实施例号 19,前侧出口有 ********门实施例号 20,右侧出口 ******** 门实施例号 21 ;
2.本实施例的吊顶式吸油烟机或者空调吸油烟机, 其气流通道实施例号 17 ' 有左侧出口, 前侧出口, 右侧出口和后侧出口, 其中, 左侧出口, 有 ********门实施例号 19- 1, 前侧出口, 有 ********门实施例号 20 , 右侧出口, 有 ********门实施例号 21- 1, 后侧出口, 有 ********门实施例号 20- 1。
其中, 实施例号代之以相应编号, 如前述代之以 02 ;
********代之以相应名称, 如前述代之以扭力弹簧。
一台挂壁式吸油烟机或者空调吸油烟机中全体扭力弹簧门(或拉力弹簧门)工作时, 从气流通道 0217 送出的气流推动所有的铰链门片绕自身的铰链销 0207的轴线转动而离开各自所在的气流通道 0217的出口, 送出的气流停止, 所有的铰链门片在各自的扭力弹簧 0231 (或拉力弹簧 0331 ) 的回复力作用下, 挡住气流 通道 0217的相应出口。
一台吊顶式吸油烟机或者空调吸油烟机中全体扭力弹簧门(或拉力弹簧门)工作时,从气流通道 0217 ' 送出的气流推动全体铰链门片绕自身的铰链销 0207的轴线转动,而离开各自所在的气流通道 0217 '的出口, 送出的气流停止, 所有的铰链门片在各自的扭力弹簧 0231 (或拉力弹簧 0331 ) 的回复力作用下, 挡住气流 通道 0217 ' 的相应出口。
在上述全部实施例中, 同一个气流通道, 或者有一个气流通道分三段(四段) 出口, 或者有一个气流 通道有三个 (四个) 出口, 对于三段 (四段) 出口或者三个 (四个) 出口的门的构造、 门的各零部件的相 互连接关系和门的安装形式相同, 不同的是门片形状, 换一种说法是, 同一个气流通道的一个出口分段或 者一个出口的门, 除门片形状不同, 其余都相同。
因此, 以下实施例中, 对一个气流通道分三段(四段) 出口的门的实施例的说明, 也是对一个气流通 道有三个 (四个) 出口的门的实施例的说明, 只将出口分段改为出口即是, 例如, 将左侧出口分段改为左 侧出口, 或者, 反之, 将出口改为出口分段既是, 以减少重复说明。
在图 9和图 11中, 外层 0415和内层 0416之间的间隔是吸油烟机或者空调吸油烟机的向室内送风的气流 通道 0417。 或者, 外层 0415就是外壳 0422, 外壳 0422和内层 0416之间的间隔是吸油烟机或者空调吸油烟机 的向室内送风的气流通道 0417,
门片 0401、 活动耳座 0409、 固定耳座 0432、 销轴 0407、 开口销 0408、 活动扭簧座 0429、 固定 扭簧座 0430和扭力弹簧 0431构成扭力弹簧门 0419, 其中, 门片 0401与活动耳座 0409固定连接, 或者活动耳 座 0409是门片 0401的一部分,活动耳座 0409、固定耳座 0432的支承孔与销轴 0407同轴转动连接,开口销 0408 锁在销轴 0407的销孔中, 固定耳座 0432与外层 0415固定连接,或者, 固定耳座 0432是外层 0415的组成部分, 活动扭簧座 0429与门片 0401固定连接 (或者活动扭簧座 0429是门片 0431的组成部分), 固定扭簧座 0430与 机壳 0422 (或者外层 0415 ) 固定连接, 扭力弹簧 0431的簧圈套在铰链销 0407上, 扭力弹簧 0431—端的扭力 臂穿在活动扭簧座 0429上的扭力孔中, 另一端的扭力臂穿在固定扭簧座 0430上的扭力孔中, 构成拉力弹簧 机构 0333, 一幅拉力弹簧门 0319有 2个扭力弹簧机构 0433, 一幅扭力弹簧门 0419有 2个扭力弹簧机构 0433。
或者, 门片 0401、 活动耳座 0409、 固定耳座 0432、 销轴 0407、 开口销 0408、 活动拉簧座 0529、 固定拉簧座 0530和拉力弹簧 0531构成拉力弹簧门 0519, 其中, 门片 0401与活动耳座 0409固定连接, 或者活 动耳座 0409是门片 0401的一部分, 活动耳座 0409、 固定耳座 0432的支承孔与销轴 0407同轴转动连接, 开口 销 0408锁在销轴 0407的销孔中, 活动拉簧座 0529与门片 0401固定连接(或者活动拉簧座 0529是门片 0401的 组成部分), 固定拉簧座 0530与外层 0415 (或者机壳 0422 ) 固定连接, 拉力弹簧 0531—端的挂钩钩在活动 拉簧座 0529上的拉力孔中, 另一端的挂钩钩在固定拉簧座 0530上的拉力孔中, 构成拉力弹簧机构 0533, 一 幅拉力弹簧门 0519有 2个拉力弹簧机构 0533。
单个扭力弹簧门(或拉力弹簧门)工作时, 从气流通道 0417输出的气流 0432推动铰链门片 0401绕铰链 销 0407的轴线转动而离开所在的气流通道 0417的出口, 输出气流停止, 铰链门片 0401在扭力弹簧 0431 (或 拉力弹簧 0531 ) 的回复力作用下, 而挡住气流通道 0417的该出口。
一台挂壁式吸油烟机或者空调吸油烟机中全体扭力弹簧门(或拉力弹簧门)工作时, 从气流通道 0417 送出的气流推动所有的铰链门片绕自身的铰链销 0407的轴线转动而离开气流通道 0417的相应出口, 送出的 气流停止,所有的铰链门片在各自的扭力弹簧 0231 (或拉力弹簧 0331 )的回复力作用下,挡住气流通道 0417 的相应出口。
一台吊顶式吸油烟机或者空调吸油烟机中全体扭力弹簧门(或拉力弹簧门)工作时,从气流通道 0417 ' 送出的气流推动所有的铰链门片绕自身的铰链销 0407的轴线转动而离开气流通道 0417 ' 的相应出口, 送出 的气流停止, 所有的铰链门片在各自的扭力弹簧 0431 (或拉力弹簧 0531 ) 的回复力作用下, 挡住气流通道 0417 ' 的相应出口。
参见图 12至图 15, 外层 0615和内层 0616之间的间隔是吸油烟机或者空调吸油烟机
的向室内送风的气流通道 0617, 或者, 外层 0615就是外壳 0622, 外壳 0622和内层 0616之间的间隔是吸油烟 机或者空调吸油烟机的向室内送风的气流通道 0617,
主要由门片 0601、 刚性驱动臂 0602、 电动机 0603、 电动机座 0604, 弹性挡圈 0605 和刚性支撑臂 0606、 销轴 0607、 开口销 0608、 支撑座 0609构成动力门 0619, 其中, 刚性驱动臂 0602—端的 孔套在电动机 0603输出轴上, 弹性挡圈 0605卡在电动机 0603的输出轴上的环槽中, 形成刚性驱动臂 0602与 电动机 0603的输出轴之间的固定连接而构成驱动机构 0610, 刚性支撑臂 0606另一端的孔和支撑座 0009的孔 与销轴 0607同轴连接, 开口销 0608与销轴的销孔连接构成支撑机构 0611, 刚性驱动臂 0602另一端和刚性支 撑臂 0606另一端分别与门片 0601固定连接, 电动机 0603和电动机座 0604被紧固件 0613固定连接, 电动机座 0604和支撑座 0609分别与外层 0615固定连接, 门片 0601设置在气流通道 0617的一个出口 0623的一个分段, 门片 0601平面完全覆盖门片所在的出口 0623的该分段, 气流通道 0617的出口 0623大于容纳刚性驱动臂 0602 和刚性支撑臂 0606运动时划过的空间。
单个动力门工作时, 电动机 0603的输出轴转动, 带动门片 0601离开出口 0623的该分段, 气流通道 0617 的该分段处于打开状态, 电动机 0603的输出轴反方向转动, 带动门片 0601挡着出风口 0623, 气流通道 0617 的该分段处于关闭状态。
图示为挂壁式吸油烟机或者空调吸油烟机,其中,气流通道 0617出口可分为左侧段、前侧段和右侧段, 此三段相通, 左侧段具有动力门 0619, 前侧段具有动力门 0620, 右侧段具有动力门 0621。 动力门 0621与动 力门 0619结构相同, 与吸油烟机或者空调吸油烟机的连接形式与动力门 0619的相同, 但是, 与动力门 0619 对称于平面 0625, 动力门 0620与动力门 0619构成形式基本相同, 但是, 其中, 驱动机构 0610位于门片的中 部, 门片两侧各有一个支撑机构 0611, 各机构与吸油烟机或者空调吸油烟机的连接形式与动力门 0619的相 同。 全体动力门同时打开时, 每个电动机 0603的输出轴转动, 带动一个动力门自身的门片离开该门片所在 的气流通道的出口分段, 整个气流通道 0617出口处于打开状态, 全体动力门同时关闭时, 每个电动机 0603 的输出轴反向转动, 带动一个动力门自身的门片挡着该门片所在的气流通道的出口分段, 整个气流通道 0617出口处于关闭状态。
由上述挂壁式吸油烟机或者空调吸油烟机的相对于平面 0628的前侧的构造部分, 除驱动机构 0610外, 其余全部对称存在于平面 0628的后侧 (图中未绘出), 和前侧的构造部分及驱动机构 0610—起, 构成吊顶 式吸油烟机或者空调吸油烟机, 气流通道 0617 ' 出口可分为左侧段、 前侧段、 右侧段和后侧段, 此四段相 通, 左侧段具有动力门 0619-1, 前侧段具有动力门 0620, 右侧段具有动力门 0621-1, 后侧段具有动力门 0620-1。 动力门 0619-1的驱动机构 0610和前侧的支撑机构及其与吊顶式吸油烟机或者空调吸油烟机的连接 与动力门 0619的相同, 动力门 0619-1与动力门 0619不同的是, 门片 0601-1包括门片 0601的位于平面 0628的 前侧的部分和与此部分对称于平面 0628的后侧的部分, 一个支撑机构 0611在门片 0601-1的前侧, 一个构造 和连接关系都与支撑机构 0611对称于平面 0028的支撑机构 0611-1在门片 0601-1的后侧; 动力门 0621-1与动 力门 0619-1的结构和与吊顶式吸油烟机或者空调吸油烟机的连接关系都相同, 但是, 与动力门 0619-1对称 于 yz平面 0625, 动力门 0627与动力门 0620的结构和与吊顶式吸油烟机或者空调吸油烟机的连接关系都相 同, 但是, 与动力门 0620对称于 yz平面 0625。 全体动力门同时打开时, 每个电动机 0603的输出轴转动, 带 动一个动力门自身的门片离开该门片所在的气流通道的出口分段,整个气流通道 0617 '出口处于打开状态, 全体动力门同时关闭时, 每个电动机 0603的输出轴反向转动, 带动一个动力门自身的门片挡住气流通道的 相应出口分段, 整个气流通道 0617 ' 的出口处于关闭状态。
在图 16至图 19所示实施例中,弹性驱动臂 0702和弹性支撑臂 0706分别代替图 1至图 4所示实施例中的刚 性驱动臂 0602和刚性支撑臂 0606 , 其余与图 12至图 15所示实施例中的零部件构成及其连接关系相同。
在图 20、 图 21和图 23所示实施例中, 外层 0815和内层 0816之间的间隔是吸油烟机或者空调吸油烟机的 向室内送风的气流通道 0817。 或者, 外层 0815就是外壳 0822, 外壳 0822和内层 0816之间的间隔是吸油烟机 或者空调吸油烟机的向室内送风的气流通道 0717。
门片 0801、 活动耳座 0809、 固定耳座 0832、 铰链销 0807、 开口销 0808、 构成重力门 0819, 其中, 门片 0801与活动耳座 0809固定连接, 或者活动耳座 0809是门片 0801的一部分, 活动耳座 0809、 固定耳座 0832的 支承孔与销轴 0807同轴转动连接构成转动机构 0811, 开口销 0808锁在销轴 0807的销孔中, 固定耳座 0832与 外层 0815固定连接, 或者, 固定耳座 0832是外层 0815的组成部分。
单个重力门工作时,从气流通道 0817送出的气流 0832推动铰链门片 0801绕铰链销 0807的轴线转动而离 开机壳, 气流通道 0817的一段出口打开, 气流停止送出后, 门片 0801在重力作用下, 挡着气流通道 0817的 出口, 气流通道 0817的该段出口关闭。 一台挂壁式吸油烟机或者空调吸油烟机中全体重力门工作时,从气流通道 0817送出的气流推动所有的 门片绕自身的铰链销 0807的轴线转动而离开外壳, 气流通道 0817的全部出口打开, 气流停止送出后, 所以 的门片在各自的重力作用下, 挡着气流通道 0817的出口, 气流通道 0817的全部出口关闭。
一台吊顶式吸油烟机或者空调吸油烟机中全体重力门工作时,从气流通道 0817 '送出的气流推动所有 的门片绕自身的铰链销 0807的轴线转动而离开外壳, 气流通道 0817 ' 的全部出口打开, 气流停止送出后, 所有的门片在重力作用下, 挡着气流通道 0817 ' 的出口, 气流通道 0817 ' 的全部出口关闭。
在图 20、 图 22和图 23所示实施例中, 外层 0915和内层 0916之间的间隔是吸油烟机或者空调吸油烟机的 向室内送风的气流通道 0917。 或者, 外层 0915就是外壳 0922, 外壳 0922和内层 0916之间的间隔是吸油烟机 或者空调吸油烟机的向室内送风的气流通道 0717,
铰链门片 0901、 铰链座片 0909、 铰链销 0907构成重力门 0919, 其中, 门片 0901与铰链座片 0909铰链销 0907构成铰链连接, 铰链座片 0909与外壳 0922固定连接, 或者铰链座片 0909是外壳 0922的一部分。
单个重力门工作时,从气流通道 0917吹出的气流 0932推动铰链门片 0901绕铰链销 0907的轴线转动而离 开机壳, 气流通道 0917的一段出口打开, 气流停止吹出后, 门片 0901在重力作用下, 而贴着机壳, 气流通 道 0917的该段出口关闭。
一台挂壁式吸油烟机或者空调吸油烟机中全体重力门工作时,从气流通道 0917吹出的气流推动所有的 门片绕自身的铰链销 0907的轴线转动而离开机壳, 气流通道 0917的全部出口打开, 气流停止吹出后, 所有 的门片在各自的重力作用下, 而贴着机壳, 气流通道 0917的全部出口关闭。
一台吊顶式吸油烟机或者空调吸油烟机中全体重力门工作时,从气流通道 0917 '送出的气流推动所有 的门片绕自身的铰链销 0907的轴线转动而离开机壳, 气流通道 0917 ' 的全部出口打开, 气流停止送出后, 所以的门片在重力作用下, 而贴着机壳, 气流通道 0917 ' 的全部出口关闭。
以上编号为 08、 09的实施例所述的门, 或者设置在吸油烟机或者空调吸油烟机的新风通道出
1=1。
参见图 24至图 27, 外壳 1022和内层 1016之间的间隔是吸油烟机或者空调吸油烟机的向室内吹 风的气流通道 1017。
由图 25和图 27可见, 主要由门片 1001、 电动机 1003、 电动机座 1004, 活动耳座 1009、 固定耳 座 1032、 中心销 1007、 支承销 1033, 主动销 1034、 被动销 1035, 曲柄 1036、 杠杆 1037, 拨动座 1038和弹性 卡圈 1039、 1040、 1041、 1042、 1043构成曲柄杠杆摆动门 1019, 其中, 门片 1001与活动耳座 1009固定连接, 或者活动耳座 1009是门片 1001的一部分, 由活动耳座 1009、 固定耳座 1032的支承孔与中心销 1007中间段同 轴转动连接, 弹性卡圈 1039卡在中心销 1007的一端环形槽中, 与中心销 1007的另一端头部一起限制一幅活 动耳座 1009与固定耳座 1032沿中心销 1007轴向窜到, 构成摆动副, 曲柄杠杆摆动门 1019有三个摆动幅, 图 示为位于门片中间的一个, 另二个参见图 26和图 27及其说明, 固定耳座 1032与内层 1016固定连接, 电动机 座 1004与内层 1016固定连接, 电动机 1003与电动机座 1004固定连接, 弹性卡圈 1042卡在电动机 1003的输出 轴的端部环形槽中, 限制曲柄 1036沿轴向的窜动, 曲柄 1036的一端与电动机 1003的输出轴固定连接, 另一 端与主动销 1034的一端固定连接, 主动销 1034的中间段与杠杆 1037—端的槽转动和滑动连接, 弹性卡圈 1040卡在主动销 1034另一端的环槽中, 支承销 1033的一端与电动机座 1004固定连接, 支承销 1033的中间段 与杠杆 1037中部回转孔转动连接, 弹性卡圈 1041卡在支承销 1033另一端的环槽中, 拨动座 1038与门片 1001 固定连接, 被动销 1035—端与拨动座 1038的拨动孔固定连接, 被动销 1035中间段与杠杆 1037另一端的槽转 动和滑动连接, 弹性卡圈 1042卡在被动销 1035另一端的环槽中。
由图 26和图 27可见, 由活动耳座 1009、固定耳座 1032、 中心销 1007和弹性卡圈 1039构成支承机构 1011, 其中, 活动耳座 1009、 固定耳座 1032的支承孔与中心销 1007同轴转动连接, 弹性卡圈 1039卡在中心销 1007 的一端环形槽中, 与中心销 1007的另一端头部一起限制一幅活动耳座 1009与固定耳座 1032沿中心销 1007轴 向窜到, 形成支摆动副, 门片 1001与活动耳座 1009固定连接, 或者活动耳座 1009是门片 1001的一部分。
对于单个曲柄杠杆摆动门, 门片 1001有四个典型位置, 即关闭位置 A,最大开启位置 D,在 A、 D之间的某 一位置 B, 在8、 D之间某一位置 C, 或者位置 C与位置 D重合。 电动机 1003的输出轴转动, 带动曲柄 1036转动, 主动销 1034带动杠杆 1037绕支承销 1033摆动, 杠杆 1037带动被动销 1035做平面运动, 被动销 1035带动拨动 座 1038及门片 1001绕中心销 1007摆动。 曲柄杠杆摆动门 1019有如下四种状态,
1 ) 门片 1001在其与外壳 1022平齐的位置 A (即图 25中所示位置) 时, 电动机 1003停止, 气流通 道 1017出口关闭, 即曲柄杠杆摆动门 1019关闭, 此时为禁止气流存在状态;
2 ) 门片 1001摆动到最大极限位置 D时, 电动机 1003停止, 气流通道 1017出口打开到最大, 即曲 柄杠杆摆动门 1019开到最大, 此时为气流流出阻力最小状态;
3 ) 门片 1001处于 B位置时, 电动机 1003的输出轴带动门片 1001顺时针摆动, 门片 1001处于 C位置 时, 电动机 1003的输出轴带动门片 1001逆时针摆动, 如此, 门片 1001在 B位置、 C位置之间往 复摆动, 从气流通道 1017出口吹出的气流方向随之往复扫动, 门片 1001在 B位置、 D位置之间 的任一位置时, 电动机 1003停止, 从气流通道 1017出口吹出的气流, 其方向随门片 1001位置 而定, 即曲柄杠杆摆动门 1019在位置 B和位置 C之间摆动, 其间为气流扫动流出状态。
4 ) 门片 1301在从 B位置到 D位置之间的某一位置时, 电动机 1303停止, 从气流通道 1317出口送出 的气流, 其方向随门片 1301位置而定, 即曲柄杠杆摆动门 1019在位置 B和位置 C之间, 此时为 气流定向流出状态。
箭头和箭尾曲线, 分别表示气流在气流通道 1017中的流动方向和路径。
一台挂壁式吸油烟机或者空调吸油烟机中全体曲柄杠杆摆动门同时工作时,由各个曲柄杠杆摆动门中 的门片状态确定自身所在气流通道 1017的出口分段中送出的气流流向和状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体曲柄杠杆摆动门同时工作时,由各个曲柄杠杆摆动门中 的门片状态确定自身所在气流通道 1017 ' 的出口分段中送出的气流流向和状态。
参见图 28至图 30, 外层 1115和内层 1116之间的间隔是吸油烟机或者空调吸油烟机的向室内送风的气流 通道 1117。 或者, 外层 1115就是外壳 1122, 外壳 1122和内 1116之间的间隔是吸油烟机或者空调吸油烟机的 向室内送风的气流通道 1117
主要由铰链门片 1101、 铰链座片 1109, 电动机 1103、 电动机座 1104, 转销 1107、
曲柄销 1134、 拨动销 1135, 曲柄 1136、 连杆 1137, 拨动座 1138和弹性卡圈 1139、 1140、 1143构成曲柄连杆 转销摆动门 1119, 此门用于向室内吹风的在外壳侧壁的气流通道出口, 其中, 铰链座片 1109与外壳 1122固 定连接, 或者, 铰链座片 1109是外壳 1122的一部分, 门片 1101、 转销 1107、 铰链座片 1109构成铰链副, 电 动机 1103与电动机座 1104固定连接, 弹性卡圈 1143卡在电动机 1103的输出轴的端部环形槽中, 限制曲柄 1136沿轴向的窜动, 曲柄 1136—端与电动机 1103的输出轴固定连接, 曲柄 1136另一端、 连杆 1137的一端与 曲柄销 1134的中间段同轴转动连接, 弹性卡圈 1139卡在曲柄销 1134的一端环形槽中, 与曲柄销 1134的另一 端头部一起限制连杆 1137和曲柄 1136沿曲柄销 1134轴向窜到, 构成转动机构, 电动机座 1104与内层 1116或 者外壳 1122固定连接, 连杆 1137的另一端、 拨动座 1138—端的拨动销孔与拨动销 1135的中间段同轴摆动连 接, 拨动座 1138的另一端与铰链门片 1101固定连接, 弹性卡圈 1140卡在拨动销 1135的一端环形槽中, 与拨 动销 1135的另一端头部一起限制连杆 1137和拨动座 1138沿拨动销 1135轴向窜到, 构成摆动机构。
一台挂壁式吸油烟机或者空调吸油烟机中全体曲柄杠杆摆动门同时工作时,由各个曲柄杠杆摆动门中 的门片状态确定自身所在气流通道 1117的出口分段中送出的气流流向和状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体曲柄杠杆摆动门同时工作时,由各个曲柄杠杆摆动门中 的门片状态确定自身所在气流通道 1117 ' 的出口分段中送出的气流流向和状态。
参见图 31至图 32,外层 1215和内层 1216之间的间隔是吸油烟机或者空调吸油烟机的向室内送风的气流 通道 1217。 或者, 外层 1215就是外壳 1222, 外壳 1222和内 1216之间的间隔是吸油烟机或者空调吸油烟机的 向室内送风的气流通道 1217。
主要由铰链门片 1201、 铰链座片 1209, 电动机 1203、 电动机座 1204, 转销 1207、 曲柄销 1234、 拨动销 1235,曲柄 1236、连杆 1237,拨动座 1238和弹性卡圈 1239、 1240、 1243构成曲柄连杆转销摆动门 1219, 此门用于在迎油烟面的向室内吹风的气流通道出口, 其中, 铰链座片 1209与外壳 1222固定连接, 或者, 铰 链座片 1209是外壳 1222的一部分, 门片 1201、 转销 1207、 铰链座片 1209构成铰链副, 电动机 1203与电动机 座 1204固定连接, 弹性卡圈 1243卡在电动机 1203的输出轴的端部环形槽中, 限制曲柄 1236沿轴向的窜动, 曲柄 1236—端与电动机 1203的输出轴固定连接, 曲柄 1236另一端、 连杆 1237的一端与曲柄销 1234的中间段 同轴转动连接, 弹性卡圈 1239卡在曲柄销 1234的一端环形槽中, 与曲柄销 1234的另一端头部一起限制连杆 1237和曲柄 1236沿曲柄销 1234轴向窜到,构成转动机构, 电动机座 1204与内层 1216或者外壳 1222固定连接, 连杆 1237的另一端、 拨动座 1238—端的拨动销孔与拨动销 1235的中间段同轴摆动连接, 拨动座 1238的另一 端与铰链门片 1201固定连接, 弹性卡圈 1240卡在拨动销 1235的一端环形槽中, 与拨动销 1235的另一端头部 一起限制连杆 1237和拨动座 1238沿拨动销 1235轴向窜到, 构成摆动机构。
一台挂壁式吸油烟机或者空调吸油烟机中全体曲柄杠杆摆动门同时工作时,由各个曲柄杠杆摆动门中 的门片状态确定自身所在气流通道 1217的出口分段中送出的气流流向和状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体曲柄杠杆摆动门同时工作时,由各个曲柄杠杆摆动门中 的门片状态确定自身所在气流通道 1217 ' 的出口分段中送出的气流流向和状态。
参见图 31至图 33,外层 1315和内层 1316之间的间隔是吸油烟机或者空调吸油烟机的向室内送风的气流 通道 1317。 或者, 外层 1315就是外壳 1322, 外壳 1322和内层 1316之间的间隔是吸油烟机或者空调吸油烟机 的向室内送风的气流通道 1317。
主要由门片 1301、 活动耳座 1309, 固定耳座 1332, 电动机 1303、 电动机座 1304,
转销 1307、 曲柄销 1334、 拨动销 1335, 曲柄 1336、 连杆 1337, 拨动座 1338和弹性卡圈 1339、 1340、 1343构 成曲柄连杆转销摆动门 1319, 其中, 门片 1301与活动耳座 1309固定连接, 或者活动耳座 1309是门片 1301的 一部分, 由活动耳座 1309、 固定耳座 1332的支承孔与转销 1307中间段同轴转动连接, 弹性卡圈 1339卡在铰 链销 1307的一端环形槽中, 与转销 1307的另一端头部一起限制一幅曲柄杠杆摆动门 1319的活动耳座 1309与 固定耳座 1332沿转销 1307轴向窜到, 构成摆动副, 曲柄杠杆转销摆动门 1319有三个摆动幅, 固定耳座 1332 与内层 1316固定连接, 或者, 固定耳座 1332是内层 1316的一部分, 门片 1301、 转销 1307、 铰链座片 1309构 成连接副,电动机 1303与电动机座 1304固定连接,弹性卡圈 1343卡在电动机 1303的输出轴的端部环形槽中, 限制曲柄 1336沿轴向的窜动, 曲柄 1336—端与电动机 1203的输出轴固定连接, 曲柄 1336另一端、 连杆 1337 的一端与曲柄销 1334的中间段同轴转动连接, 弹性卡圈 1339卡在曲柄销 1334的一端环形槽中, 与曲柄销 1334的另一端头部一起限制连杆 1337和曲柄 1336沿曲柄销 1334轴向窜到, 构成转动机构, 电动机座 1304与 内层 1316或者外壳 1322固定连接, 连杆 1337的另一端、 拨动座 1338—端的拨动销孔与拨动销 1335的中间段 同轴摆动连接, 拨动座 1338的另一端与铰链门片 1301固定连接, 弹性卡圈 1340卡在拨动销 1335的一端环形 槽中,与拨动销 1335的另一端头部一起限制连杆 1337和拨动座 1338沿拨动销 1335轴向窜到,构成摆动机构。
一台挂壁式吸油烟机或者空调吸油烟机中全体曲柄杠杆摆动门同时工作时,由各个曲柄杠杆摆动门中 的门片状态确定自身所在气流通道 1317的出口分段中送出的气流流向和状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体曲柄杠杆摆动门同时工作时,由各个曲柄杠杆摆动门中 的门片状态确定自身所在气流通道 1317 ' 的出口分段中送出的气流流向和状态。
以上各式门 0019至 1319设置在气流通道出口处, 门片运动时划过的空间全部或部分在气流通道出口 外, 构成外露式门。
参见图 34至图 36,外层 1415和内层 1416之间的间隔是吸油烟机或者空调吸油烟机的向室内送风的气流 通道 1417。 或者, 外层 1415就是外壳 1422, 外壳 1422和内层 1416之间的间隔是吸油烟机或者空调吸油烟机 的向室内送风的气流通道 1317。
主要由门片 1401、 导轨板 1409, 直线移动电动机 1403、 电动机座 1404, 拨动座 1438和弹性卡圈 1439构 成直线移动门 I 1419, 其中, 直线移动电动机 1403与电动机座 1404, 直线移动电动机 1403的输出杆 1439 的前端与拨动座 1438连接,弹性卡圈 1439卡在输出杆 1439的前端,将输出杆 1439与拨动座 1338连接为一体, 构成驱动机构, 电动机座 1404与外壳 1422固定连接, 拨动座 1438另与门片 1401固定连接, 直线移动电动机 1403正向工作, 输出杆 1439沿直线伸出, 带动拨动座 1438及门片 1401从起始位置 A移动, 到最大位置 D时, 直线移动电动机 1403关,气流通道 1417出口打开,直线移动电动机 1403反向工作,输出杆 1439沿直线返回, 带动拨动座 1438及门片 1401从最大位置 D, 返回到起始位置 A, 气流通道 1317出口关闭。
上述中, 或者, 导轨板 1409与外壳 1422固定连接, 导轨板 1409的台阶与外壳 1422之间间隔形成导向槽 1442 , 门片 1401两端各嵌在一个导向槽 1442中形成滑动副, 输出杆 1439移动, 带动门片 1401在导向槽 1442 中滑动。
一台挂壁式吸油烟机或者空调吸油烟机中全体直线移动门 I都工作时,由各个直线移动门中的门片状 态确定自身所在气流通道 1417的出口开闭状态。 一台吊顶式吸油烟机或者空调吸油烟机中全体直线移动门 I都工作时,由各个直线移动门中的门片状 态确定自身所在气流通道 1417 ' 的出口开闭状态。
参见图 37至图 39,外层 1515和内层 1516之间的间隔是吸油烟机或者空调吸油烟机的向室内送风的气流 通道 1517。 或者, 外层 1515就是外壳 1522, 外壳 1522和内层 1516之间的间隔是吸油烟机或者空调吸油烟机 的向室内送风的气流通道 1617。
主要由门片 1501、 导轨板 1509, 直线移动电动机 1503、 电动机座 1504, 拨动座 1538和弹性卡圈 1539构 成直线移动门 II 1519 , 其中, 直线移动电动机 1503与电动机座 1504固定连接, 直线移动电动机 1503的输 出杆 1539的前端与拨动座 1538连接, 弹性卡圈 1539卡在输出杆 1539的前端, 将输出杆 1539与拨动座 1438连 接为一体, 构成驱动机构, 直线移动电动机 1603与电动机座 1504固定连接, 电动机座 1504与外壳 1522固定 连接, 拨动座 1538另与门片 1501固定连接, 直线移动电动机 1503正向工作, 输出杆 1539沿直线伸出, 带动 拨动座 1538及门片 1501从起始位置 A移动, 到最大位置 D时, 直线移动电动机 1503停, 气流通道 1517在外壳 1522的侧壁上的出口打开, 直线移动电动机 1503反向工作, 输出杆 1539沿直线返回, 带动拨动座 1538及门 片 1501从最大位置 D, 返回到起始位置 A, 直线移动电动机 1503停, 气流通道 1517在外壳 1522的侧壁上的出 口关闭。
上述中, 导轨板 1509与外壳 1522固定连接, 导轨板 1509的台阶与外壳 1522之间间隔形成导向槽 1542, 门片 1501两端各嵌在一个导向槽 1542中形成滑动副,输出杆 1539移动,带动门片 1501在导向槽 1542中滑动。
一台挂壁式吸油烟机或者空调吸油烟机中全体直线移动门 II 都工作时, 由各个直线移动门中的门片 状态确定自身所在气流通道 1517的出口开闭状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体直线移动门 II 都工作时, 由各个直线移动门中的门片 状态确定自身所在气流通道 1517 ' 的出口开闭状态。
以上二式门 1419、 1519中门片、 导向槽在外壳的内表面处, 或者该二式门的门片、 导向槽在外壳的外 表面处。
以下各式门设置在气流通道出口内, 门片运动经过的空间在气流通道内, 称为内藏式门。
参见图 40至图 42和图 45, 外层 1615和内层 1616之间的间隔是吸油烟机或者空调吸油烟
机的向室内送风的气流通道 1617。 或者, 外层 1615就是外壳 1622, 外壳 1622和内层 1616之间的间隔是吸油 烟机或者空调吸油烟机的向室内送风的气流通道 1617。
主要由门片 1601、密封件 1644、电动机 1603、电动机座 1604,门座 1632和转轴 1607构成中心摆动门 1619, 其中, 电动机 1603与电动机座 1604固定连接, 电动机 1603的输出轴与门片 1601固定连接, 转轴 1607—端与 门片 1601固定连接, 转轴 1607另一端与门座 1632转动连接, 电动机 1603的输出轴的轴线与转轴 1607的轴线 同轴形成中心摆动门 1619的摆动轴线, 门片 1601的纵向中心线与转动轴线重合, 电动机座 1604和门座 1632 分别与外层 1615和内层 1616固定连接。
一台挂壁式吸油烟机或者空调吸油烟机中全体中心摆动门都工作时,由各个中心摆动门的门片状态确 定自身所在气流通道 1617的出口开闭状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体中心摆动门都工作时,由各个中心摆动门中的门片状态 确定自身所在气流通道 1617 ' 的出口开闭状态。
本申请中所有结构形式的门,不限于上述有三面非靠墙侧壁的挂壁式吸油烟机或者空调吸油烟机和有 四面侧壁的吊顶式吸油烟机或者空调吸油烟机。
参见图 40和图 43至图 45, 外层 1715和内层 1716之间的间隔是吸油烟机或者空调吸油烟
机的向室内送风的气流通道 1717。 或者, 外层 1715就是外壳 1722, 外壳 1722和内层 1716之间的间隔是吸油 烟机或者空调吸油烟机的向室内送风的气流通道 1717。
主要由门片 1701、密封件 1744、电动机 1703、电动机座 1704,门座 1732和转轴 1707构成偏心摆动门 1719, 其中, 电动机 1703与电动机座 1704固定连接, 电动机 1703的输出轴与门片 1701固定连接, 转轴 1707—端与 门片 1701固定连接, 转轴 1707另一端与门座 1732转动连接, 电动机 1703的输出轴的轴线与转轴 1707的轴线 同轴形成中心摆动门 1719的摆动轴线, 与门片 1701的纵向中心线的偏心距离为 e的纵向线与转动轴线重合, 电动机座 1704和门座 1732分别与外层 1715和内层 1716固定连接。
一台挂壁式吸油烟机或者空调吸油烟机中全体偏心摆动门 1719都工作时,由各个中心摆动门 1719状态 确定自身所在气流通道 1717的出口开闭状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体偏心摆动门都工作时,由各个直线移动门中的门片状态 确定自身所在气流通道 1717 ' 的出口开闭状态。
参见图 46至图 48和图 49, 外层 1815和内层 1816之间的间隔是吸油烟机或者空调吸油烟
机的向室内送风的气流通道 1817。 或者, 外层 1815就是外壳 1822, 外壳 1822和内层 1816之间的间隔是吸油 烟机或者空调吸油烟机的向室内送风的气流通道 1817。
主要由门片 1801、密封件 1844、电动机 1803、电动机座 1804,门座 1832和转轴 1807构成中心摆动门 1819, 其中, 电动机 1803与电动机座 1804固定连接, 电动机 1803的输出轴与门片 1601固定连接, 转轴 1807—端与 门片 1801固定连接, 转轴 1807另一端与门座 1832转动连接, 电动机 1803的输出轴的轴线与转轴 1807的轴线 同轴形成中心摆动门 1819的摆动轴线, 门片 1801的纵向中心线与转动轴线重合, 电动机座 1804和门座 1832 分别与外层 1815和内层 1816固定连接。
一台挂壁式吸油烟机或者空调吸油烟机中全体中心摆动门都工作时,由各个中心摆动门的门片状态确 定自身所在气流通道 1817的出口开闭状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体中心摆动门都工作时,由各个中心摆动门中的门片状态 确定自身所在气流通道 1817 ' 的出口开闭状态。
参见图 46、 图 50、 图 51和图 49, 外层 1915和内层 1916之间的间隔是吸油烟机或者空调吸油 烟机的向室内送风的气流通道 1917。 或者, 外层 1915就是外壳 1922, 外壳 1922和内层 1916之间的间隔是吸 油烟机或者空调吸油烟机的向室内送风的气流通道 1917。
主要由门片 1901、密封件 1944、电动机 1903、电动机座 1904,门座 1932和转轴 1907构成偏心摆动门 1919, 其中, 电动机 1903与电动机座 1904固定连接, 电动机 1903的输出轴与门片 1901固定连接, 转轴 1907—端与 门片 1901固定连接, 转轴 1907另一端与门座 1932转动连接, 电动机 1703的输出轴的轴线与转轴 1907的轴线 同轴形成中心摆动门 1919的摆动轴线, 与门片 1901的纵向中心线的偏心距离为 e的纵向线与转动轴线重合, 电动机座 1904和门座 1932分别与外层 1915和内层 1916固定连接。
以上单幅曲柄连杆摆动门 1119、 单幅曲柄连杆摆动门 1219、 单幅曲柄连杆摆动门 1319、 单幅中心摆动 门 1619、单幅偏心摆动门 1719、单幅中心摆动门 1819、单幅偏心摆动门 1919各与曲柄杠杆摆动门 1019相同, 其中一种单幅门的电动机的输出轴转动, 带动该种单幅门的门片转动: 有4、 B、 C , D四种状态, 各幅 门的说明, 参见该幅门所在实施例的 A-A图, 并以该幅门所在实施例序号, 代替本说明书中单幅曲柄杠杆 摆动门 1019的四种工作状态的说明中的序号既是, 为节省篇幅, 不重复说明。
一台挂壁式吸油烟机或者空调吸油烟机中全体偏心摆动门 1919都工作时,由各个中心摆动门 1819状态 确定自身所在气流通道 1917的出口开闭状态。
一台吊顶式吸油烟机或者空调吸油烟机中全体偏心摆动门都工作时,由各个直线移动门中的门片状态 确定自身所在气流通道 1917 ' 的出口开闭状态。
以上各实施例的 A-A剖视图中, 箭头和箭尾曲线, 分别表示气流在该实施例中气流通道中的流动方向 和路径。
本申请中各式门, 不限于上述实施例附图中所示安放形式, 以经过图示的某幅门 (例如 0019 ) 的门片 的几何中心点且垂直于门片平面 (非边缘轮廓平面) 的平面为参照平面, 与对称于该参照平面的该幅门的 镜像相同的门,称为镜像门, 门(例如 0019 )的门片的支承件与外层(包括外壳)固定连接的, 该门(0019 ) 的镜像门的门片的支承件与内层固定连接, 反之, 某门的门片的支承件与内层固定连接的, 镜像门的门片 支承件与外层 (包括外壳) 固定连接, 镜像门与该门比较, 镜像门中部分零件的形状、 尺寸与图示门有所 不同。
本申请中转动 (摆动) 门的门片, 是片状门片, 或者是有大于等于 4毫米的片状边缘, 其余为向外壳 之外方向凹陷的强化门片, 例见图 29和图 30所示曲柄连杆转销摆动门 1119中的铰链门片 1101为强化门片 , 图 30中曲柄连杆转销摆动门 1120、 1121中的铰链门片均为片状门片。
本申请中所有结构形式的门,不限于上述安装后有三面非靠壁的侧壁的挂壁式吸油烟机或者空调吸油 烟机和安装后有四面非靠壁的侧壁的吊顶式吸油烟机或者空调吸油烟机。
本申请中所有结构形式的门,一台吸油烟机或者空调吸油烟机中门的幅数等于吸油烟机或者空调吸油 烟机在安装后非靠墙的侧壁数或者等于吸油烟机或者空调吸油烟机安装后迎油烟面的非靠壁的外侧边数。 一台吸油烟机或者空调吸油烟机的迎油烟面并不限于上述实施例中的成水平面的一个下平面,或者是 与水平面成夹角的任何一个平面, 或者是与水平面成确定夹角的多个平面。 其中有与水平面成夹角的任何 一个迎油烟的吸油烟机或者空调吸油烟机, 各幅门在吸油烟机或者空调吸油烟机中的位置, 是上述实施例 中的迎油烟面及其门, 成为了与水平面成相应夹角的形式; 或者有与水平面成确定夹角的多个不同平面的 任何一组迎油烟面的吸油烟机或者空调吸油烟机, 各幅门在吸油烟机或者空调吸油烟机中的位置, 仅是上 述实施例中的迎油烟面及其门, 成为了与水平面成确定夹角的多个不同平面的形式, 即一台吸油烟机或者 空调吸油烟机有二个及其以上个迎油烟面, 勿论其中各迎油烟面与水平面的夹角是多少度, 每个迎油烟面 有一幅门, 各幅门以其门片为参照, 以门片与迎油烟面平行(或平齐) 安装在气流通道在该迎油烟面的出 口或者出口分段。
即一台有迎油烟面的吸油烟机或者空调吸油烟机,有二个及其以上个安装后非靠壁的边,勿论其中迎 油烟面与水平面的夹角是多少度, 气流通道在该迎油烟面的出口个数或者出口分段个数, 与该非靠壁的外 侧边数相同, 每个外侧边有一幅门, 各幅门以其门片为参照, 以门片与迎油烟面平行(或平齐) 安装在气 流通道在该迎油烟面的出口或者出口分段。
即一台有迎油烟面的吸油烟机或者空调吸油烟机, 有二个及其以上个非靠壁 (通常为墙壁) 的侧壁, 勿论其中非靠壁的侧壁与竖直面的夹角是多少度, 气流通道在该非靠壁的侧壁的出口或者出口分段个数, 与该非靠壁的侧壁个数相同, 每个非靠壁的侧壁的出口或者出口分段有一幅门, 各幅门以其门片为参照, 以门片与非靠壁的侧壁的出口或者出口分段平行(或平齐)安装在气流通道在该非靠壁的侧壁的出口或者 出口分段。
参见图 52, 主要由正反向开关单元 2001和电动机单元 2002构成定距离移动电动机控制电路, 其中, 电 动机单元 2002包括电动机 motor和检测单元, 工作时, 开关单元 2001发出开门信号, 电动机 motor输出轴正 向转动, 检测单元检测到电动机输出轴的转角或者位置到达开时, 发出信号反馈到开关单元 2001, 开关单 元 2001发出停信号, 电动机 motor停止, 门开到最大, 开关单元 2001发出关门信号, 电动机 motor输出轴反 向转动, 检测单元检测到电动机输出轴的转角或者位置到达开时, 发出信号反馈到开关单元 2001, 开关单 元 2001发出停信号, 电动机 motor停止, 门关。
参见图 53, 主要由微电脑控制单元 2001、反向驱动器 2002和步进电动机 2003构成转动(摆动或者移动) 步进电动机控制电路, 工作时, 微电脑控制单元 2001输出开门信号, 步进电动机 2003输出轴正向转动, 直 到步进电动机 2003的输出轴到达门开 (最大) 位置, 步进电动机 2003输出轴停止, 门开,
微电脑控制单元 2001发出关门信号, 步进电动机 2003输出轴反向转动, 直到步进电动机 2003的输出轴 到达门关位置, 步进电动机 2003输出轴停止, 门关,
微电脑控制单元 2001输出门摆动信号, 步进电动机 2003输出轴继续转动, 门片到达 B位置时, 微电脑 控制单元 2001输出门正向转动信号, 步进电动机 2003的输出轴正向转动, 直到门片到达 C位置时, 微电脑 控制单元 2001输出门反向转动信号, 步进电动机 2003的输出轴反向转动, 直到门片到达 B位置时, 微电脑 控制单元 2001输出门正向转动信号, 步进电动机 2003的输出轴又正向转动, 如此反复, 步进电动机 2003的 输出轴在8、 C位置之间往复摆动, 门片在 B位置, C位置之间往复摆动。

Claims

权 利 要 求
1. 向室内送风通道出口有门的吸油烟机或空调吸油烟机, 包括向室内送风的气流通道出口, 该出口, 分 布在机壳的非靠壁的全部侧壁或者机壳的迎油烟面的非靠壁的全部外侧边缘, 工作时, 经过该出口送 向室内的气流, 形成由该出口位置、 形状、 尺寸和构成形式 (或该通道出口处送气喷嘴的气流通道位 置、 形状、 尺寸和构成形式) 决定的相应分布形式的气流, 其中, 包括三 (单或多) 面风屏形式的气 流、 半空气集流罩形式的气流、 全空气集流罩形式的气流, 其特征是: 气流通道出口或出口分段有门
(0019、 0119、 0219、 、 1619、 1719、 1819、 1719 )。
2. 根据权利要求 1所述的向室内送风通道出口有门的吸油烟机或空调吸油烟机, 其特征是: 一台吸油烟机 或者空调吸油烟机, 迎油烟面有一个以上 (包括一个) 安装好后非靠壁的边, 每个边处有向室内送风 的气流通道的一个出口或一个出口分段, 其中迎油烟面与水平面的夹角是零度或非零度, 每个非靠壁 的边的气流通道出口有一幅门 (0019、 0119、 0219、 、 1619、 1719、 1819、 1919 ); 或者, 一台 吸油烟机或者空调吸油烟机, 有一个以上 (包括一个) 安装好后非靠壁的侧壁, 每个非靠壁的侧壁有 向室内送风的气流通道的一个出口或一个出口分段, 其中非靠壁的侧壁面与竖直面的夹角是零度或非 零度, 每个非靠壁的侧壁的气流通道的一个出口或一个出口分段有一幅门(0019、 0119、 0219
1619、 1719、 1819、 1919 ); 或者, 其中, 一台吸油烟机或者空调吸油烟机, 有一个以上 (包括一个) 迎油烟面, 每个迎油烟面的外侧边处有向室内送风的气流通道的一个出口或一个出口分段, 每个迎油 烟面与水平面的夹角是零度或非零度, 相对于其中的每个出口或每个出口分段有一幅门(0019、 0119、
0219 1619、 1719、 1819、 1919 ); 或者, 一台吸油烟机或者空调吸油烟机, 有一个以上 (包 括一个) 侧壁, 每个侧壁有向室内送风的气流通道的一个出口或一个出口分段, 每个侧壁与竖直面的 夹角是零度或非零度, 相对于其中的每个出口或每个出口分段有一幅门 (0019、 0119、 0219
1619、 1719、 1819、 1919 )。
3. 根据权利要求 1、 2所述的向室内送风通道出口有门的吸油烟机或空调吸油烟机, 其特征是:
主要由门片、 转动付、 驱动机构、 支撑机构构成一幅转动动力门, 工作时, 随着门片绕轴摆动, 门片挡着或者离开气流通道出口;
或者, 主要由门片、 转 (摆) 动付、 驱动机构、 支撑机构构成一幅摆动动力门, 工作时, 随着门 片绕轴摆动, 门片挡着或者离开气流通道出口, 或者随着门片绕轴往复摆动, 门片在关闭位置(位置 A) 之外的空间 (位置 C至位置 D, 包括位置 D ) 摆动;
或者, 主要由门片、 驱动机构, 构成一幅移动动力门 I, 工作时, 随着门片移动, 门片挡着或者 离开气流通道出口;
或者, 主要由门片、 滑动付、 驱动机构, 构成一幅移动动力门 II, 工作时, 随着门片移动, 门片 挡着或者离开气流通道出口;
或者, 主要由门片、 转动付和弹性回复机构构成一幅弹力门, 工作时, 气流通道中输出的气流推 动门片绕转动付的轴线转动, 吹风通道出口打开, 气流停止输出, 门片在弹簧回复力作用下挡着气流 通道出口;
或者, 主要由门片、 转动付构成一幅重力门, 工作时, 吹风通道出口输出的气流推动门片绕转动 付的轴线转动, 门片离开气流通道出口, 输出的气流停止, 门片在重力作用下挡着气流通道出口。
4. 根据权利要求 3所述的向室内送风通道出口有门的吸油烟机或空调吸油烟机, 其特征是:
一幅转动动力门是包括门片(0001)、 刚性驱动臂(0002)、 电动机 (0003)、 电动机座(0004)、 弹性 挡圈(0005)、 刚性支撑臂(0006)、 销轴 (0007)、 开口销(0008)、 支撑座 (0009), 其中, 刚性驱动臂一 端与电动机输出轴固定连接, 弹性挡圈 0005与电动机输出轴连接构成驱动机构(0010), 刚性支撑臂一 端的孔和支撑座的孔与销轴同轴连接, 开口销与销轴的销孔连接构成支撑机构 (0011), 刚性驱动臂另 一端和刚性支撑臂另一端分别与门片固定连接构成的动力门 (0019) , 电动机与电动机座固定连接, 电 动机座和支撑座分别与构成气流通道 (0017)的外层 (0015) 「或内层 (0016)或外壳 (0022)」 固定连接在 气流通道的一个 (或一段) 出口处, 门片完全覆盖该个 (或该段) 出口;
或者, 一幅转动动力门是包括门片(0001)、 弹性驱动臂(0102)、 电动机 (0003)、 电动 (0104), 弹 性挡圈(0005)、 刚性支撑臂(0106)、 销轴(0017)、 开口销(0008)、 支撑座(0009), 其中, 弹性驱动臂 (0102)—端与电动机 (0003)输出轴固定连接, 弹性挡圈(0005)与电动机 (0003)的输出轴连接构成驱动 机构 (0110),一端的孔和支撑座的孔与销轴同轴连接,开口销与销轴的销孔连接构成支撑机构 (0111), 弹性驱动臂 (0102)另一端和弹性支撑臂 (0106)另一端分别与门片固定连接构成的动力门, 电动机与电 动机座固定连接, 电动机座和支撑座分别与构成气流通道的外层(0115) 「或内层(0116)或外壳 (0117) 」 固定连接在气流通道的一个 (或一段) 出口处, 门片完全覆盖该个 (或该段) 出口, 或者 另外在构成气流通道的外层(1015)有大于容纳弹性驱动臂和弹性支撑臂运动时划过的空间的开口 (0145);
或者,主要由门片(0601)、刚性驱动臂(0602)、 电动机 (0603)、 电动机座(0604),弹性挡圈(0605) 和刚性支撑臂(0606)、 销轴(0607)、 开口销(0608)、 支撑座(0609)构成动力门(0619), 其中, 刚性驱 动臂(0602)—端的孔套在电动机 (0603)输出轴上, 弹性挡圈(0605)卡在电动机 (0603)的输出轴上的环 槽中, 形成刚性驱动臂(0602)与电动机 (0603)的输出轴之间的固定连接而构成驱动机构(0610), 刚性 支撑臂(0606)另一端的孔和支撑座 (0009)的孔与销轴 (0607)同轴连接, 开口销 (0608)与销轴的销孔连 接构成支撑机构(0611), 刚性驱动臂(0602)另一端和刚性支撑臂 (0606)另一端分别与门片 (0601)固定 连接, 电动机 (0603)和电动机座 (0604)被紧固件 (0613)固定连接, 电动机座(0604)和支撑座(0609)分 别与外层 (0615)固定连接, 门片 (0601)设置在气流通道 (0617)的一个出口 (0623)的一个分段, 门片 (0601)平面完全覆盖门片所在的出口(0623)的该分段, 气流通道 (0617)的出口(0623)大于容纳刚性驱 动臂(0602)和刚性支撑臂(0606)运动时划过的空间;
或者, 主要由门片(0701)、 刚性驱动臂(0702)、 电动机 (0703)、 电动机座 (0704), 弹性挡圈 (0705) 和刚性支撑臂 (0706)、 销轴 (0707)、 开口销 (0708)、 支撑座 )(0709)构成动力门 (0719), 其中, 刚性驱动 臂 (0702)—端的孔套在电动机 (0703)输出轴上,弹性挡圈 (0705)卡在电动机 (0703)的输出轴上的环槽中, 形成刚性驱动臂 (0702)与电动机 (0703)的输出轴之间的固定连接而构成驱动机构 (0710), 刚性支撑臂 (0706)另一端的孔和支撑座 (0709)的孔与销轴 (0707)同轴连接, 开口销 (0708)与销轴的销孔连接构成支 撑机构 (0711), 刚性驱动臂 (0702)另一端和刚性支撑臂 (0706)—端分别与门片 (0701)固定连接, 电动机 (0703)和电动机座 (0704)被紧固件 (0713)固定连接, 电动机座 (0704)和支撑座 (0709)分别与外层 (0715)固 定连接, 门片 (0701)设置在气流通道 (0717)的一个出口 (0723)的一个分段, 门片 (0701)平面完全覆盖门 片所在的出口 (0723)的该分段, 气流通道 (0717)的出口 (0723)大于容纳刚性驱动臂 (0702)和刚性支撑臂 (0706)运动时划过的空间;
或者, 一幅摆动动力门是主要由门片 (1001)、 电动机 (1003)、 电动机座 (1004), 活动耳座 (1009)、 固 定耳座 (1032)、 中心销 (1007)、 支承销 (1033), 主动销 (1034)、 被动销 (1035), 曲柄 (1036)、 杠杆 (1037), 拨动座 (1038)和弹性卡圈 (1039、 1040、 1041、 1042、 1043)构成的曲柄杠杆销轴摆动门 (1019), 其中, 门片 (1001)与活动耳座 (1009)固定连接,或者活动耳座 (1009)是门片 (1001)的一部分,由活动耳座 (1009)、 固定耳座 (1032)的支承孔与中心销 (1007)中间段同轴转动连接, 弹性卡圈 (1039)卡在中心销 (1007)的一 端环形槽中, 构成摆动副, 一幅曲柄杠杆摆动门 (1019)有三个摆动幅, 固定耳座 (1032)与内层 (1016)固 定连接, 电动机座 (1004)与内层 (1016)固定连接, 电动机 (1003)与电动机座 (1004)固定连接, 曲柄 (1036) 的一端与电动机 (1003)的输出轴固定连接, 另一端与主动销 (1034)的一端固定连接, 主动销 (1034)的中 间段与杠杆 (1037)—端的槽转动和滑动连接, 弹性卡圈 (1039)卡在主动销 (1034)另一端的环槽中, 支承 销 (1033)的一端与电动机座 (1004)固定连接,支承销 (1033)的中间段与杠杆 (1037)中部回转孔转动连接, 弹性卡圈 (1040)卡在支承销 (1033)另一端的环槽中,拨动座 (1038)与门片 (1001)固定连接,被动销 (1035) 一端与拨动座 (1038)的拨动孔固定连接, 被动销 (1035)中间段与杠杆 (1037)另一端的槽转动和滑动连 接, 弹性卡圈 (1041)卡在被动销 (1035)另一端的环槽中, 由活动耳座 (1009)、 固定耳座 (1032)、 中心销 (1007)和弹性卡圈 (1039)构成支承机构 (1011), 其中, 活动耳座 (1009)、 固定耳座 (1032)的支承孔与中心 销 (1007)同轴转动连接, 弹性卡圈 (1039)卡在中心销 (1007)的一端环形槽中, 与中心销 (1007)的另一端 头部一起限制一幅活动耳座 (1009)与固定耳座 (1032)沿中心销 (1007)轴向窜到,形成摆动副, 门片 1001) 与活动耳座 1009)固定连接, 或者活动耳座 1009)是门片 1001)的一部分;
或者,一幅摆动动力门主要由铰链门片(1101)、铰链座片(1109),电动机(1103)、电动机座(1104), 转销 (1107)、 曲柄销 (1134)、 拨动销 (1135), 曲柄 (1136)、 连杆 (1137), 拨动座 1138)和弹性卡圈 ( 1139、 1140、 1143)构成曲柄连杆转销摆动门 (1119), 其中, 铰链座片 (1109)与外壳(1122)固定连 接, 或者, 铰链座片 (1109)是外壳 (1122)的一部分, 门片 (1101)、 转销 (1107)、 铰链座片 (1109) 构成铰链副, 电动机 1103)与电动机座(1104)固定连接, 弹性卡圈 (1143)卡在电动机(1103)的输出轴 的端部环形槽中, 限制曲柄 (1136)沿轴向的窜动, 曲柄 (1136)—端与电动机 (1103)的输出轴固定连 接, 曲柄(1136)另一端、 连杆(1137)的一端与曲柄销 (1134)的中间段同轴转动连接, 弹性卡圈 1139) 卡在曲柄销 1134)的一端环形槽中, 与曲柄销 (1134)的另一端头部一起限制连杆(1137)和曲柄(1136) 沿曲柄销(1134)轴向窜到, 构成转动机构, 电动机座(1104)与内层(1116)或者外壳(1122)固定连接, 连杆 (1137)的另一端、 拨动座 (1138)—端的拨动销孔与拨动销 (1135)的中间段同轴摆动连接, 拨动 座(1138)的另一端与铰链门片(1101)固定连接, 弹性卡圈(1140)卡在拨动销(1135)的一端环形槽中, 与拨动销 (1135)的另一端头部一起限制连杆(1137)和拨动座 1138)沿拨动销(1135)轴向窜到, 构成摆 动机构;
或者,一幅摆动动力门是主要铰链门片(1201)、铰链座片(1209),电动机(1203)、电动机座(1204), 铰链销 (1207)、 曲柄销 (1234)、 拨动销 (1235), 曲柄 (1236)、 连杆 (1237), 拨动座 (1238)和弹性 卡圈 1239、 1240、 1243)构成曲柄连杆铰链摆动门 1219), 其中, 铰链座片 1209)与外壳 1122)固定连接, 或者, 铰链座片 (1209)是外壳 (1222)的一部分, 门片 (1201)、 铰链销 (1207)、 铰链座片 (1209)构 成连接副, 电动机(1203)与电动机座(1204)固定连接, 弹性卡圈 (1243)卡在电动机(1203)的输出轴 的端部环形槽中,曲柄( 1236)—端与电动机( 1203)的输出轴固定连接,曲柄( 1236)另一端、连杆( 1237) 的一端与曲柄销(1234)的中间段同轴转动连接, 弹性卡圈(1239)卡在曲柄销( 1234)的一端环形槽中, 构成转动机构, 电动机座(1204)与内层(1216)或者外壳(1222)固定连接, 连杆(1237)的另一端、 拨 动座 (1238)—端的拨动销孔与拨动销 (1235)的中间段同轴摆动连接, 拨动座 ( 1238)的另一端与铰链 门片(1201)固定连接, 弹性卡圈 (1240)卡在拨动销 (1235)的一端环形槽中, 与拨动销 (1235)的另一 端头部一起限制连杆 (1237)和拨动座 (1238)沿拨动销 (1235)轴向窜到, 构成摆动机构
或者,一幅摆动动力门是主要由门片(1301)、活动耳座(1309), 固定耳座(1332), 电动机(1303)、 电动机座 (1304), 转销 (1307)、 曲柄销 (1334)、 拨动销 (1335), 曲柄 (1336)、 连杆 (1337), 拨动 座(1338)和弹性卡圈 (1339、 1340、 1343)构成曲柄连杆转销摆动门 (1319), 其中, 门片 (1301)与活 动耳座(1309)固定连接, 或者活动耳座(1309)是门片 (1301)的一部分, 由活动耳座(1309)、 固定耳 座(1332)的支承孔与转销(1307)中间段同轴转动连接, 弹性卡圈 (1339)卡在铰链销(1307)的一端环 形槽中, 与转销 (1307)的另一端头部一起限制一幅曲柄杠杆摆动门 (1319)的活动耳座 (1309)与固定 耳座 (1332)沿转销 (1307轴向窜到, 构成摆动副, 曲柄杠杆转销摆动门 (1319)有三个摆动幅, 固定 耳座 (1332)与内层 (1316)固定连接, 或者, 固定耳座 (1332)是内层 (1316)的一部分, 门片 (1301)、 转销(1307)、铰链座片( 1309)构成连接副,电动机( 1303)与电动机座( 1304)固定连接,弹性卡圈(1343) 卡在电动机 (1303)的输出轴的端部环形槽中, 限制曲柄 (1336)沿轴向的窜动, 曲柄 (1336)—端与电 动机(1203)的输出轴固定连接, 曲柄(1336)另一端、 连杆(1337)的一端与曲柄销(1334)的中间段同 轴转动连接, 弹性卡圈 (1339)卡在曲柄销 (1334)的一端环形槽中, 与曲柄销 ( 1334)的另一端头部一 起限制连杆(1337)和曲柄(1336)沿曲柄销 (1334)轴向窜到, 构成转动机构, 电动机座(1304)与内层 ( 1316)或者外壳( 1322)固定连接,连杆( 1337)的另一端、拨动座( 1338)—端的拨动销孔与拨动销( 1335) 的中间段同轴摆动连接, 拨动座 1338)的另一端与铰链门片 (1301)固定连接, 弹性卡圈 (1340)卡在拨 动销 (1335)的一端环形槽中, 与拨动销 (1335)的另一端头部一起限制连杆 (1337)和拨动座 (1338) 沿拨动销 (1335)轴向窜到, 构成摆动机构;
或者,一幅摆动动力门是主要是由门片(1601)、密封件(1644)、电动机(1603)、电动机座(1604), 门座(1632和转轴(1607)构成中心摆动门(1619), 其中, 电动机(1603)与电动机座(1604)固定连接, 电动机( 1603)的输出轴与门片( 1601)固定连接,转轴( 1607)—端与门片( 1601)固定连接,转轴( 1607) 另一端与门座 (1632)转动连接, 电动机(1603)的输出轴的轴线与转轴 (1607)的轴线同轴形成中心摆 动门 (1619)的摆动轴线, 门片(1601)的纵向中心线与转动轴线重合, 电动机座(1604)和门座(1632) 分别与外层 (1615)和内层 (1616)固定连接; 或者,一幅摆动动力门是主要是由门片(1701)、密封件(1744)、电动机(1703)、电动机座(1704), 门座 (1732)和转轴 (1707)构成偏心摆动门 (1719), 其中, 电动机 (1703)与电动机座 (1704)固定连 接, 电动机(1703)的输出轴与门片 (1701)固定连接, 转轴(1707)—端与门片 (1701)固定连接, 转轴 ( 1707)另一端与门座(1732)转动连接, 电动机(1703)的输出轴的轴线与转轴( 1707)的轴线同轴形成 中心摆动门(1719)的摆动轴线,与门片(1701)的纵向中心线的偏心距离为 e的纵向线与转动轴线重合, 电动机座 (1704)和门座 (1732)分别与外层 1715)和内层 (1716)固定连接;
或者,一幅摆动动力门是主要是由门片(1801)、密封件(1844)、电动机(1803)、 电动机座(1804), 门座 (1832)和转轴 (1807)构成中心摆动门 (1819), 其中, 电动机 (1803)与电动机座 (1804)固定连 接,电动机 1803)的输出轴与门片(1601)固定连接,转轴(1807)—端与门片(1801)固定连接,转轴(1807) 另一端与门座 (1832)转动连接, 电动机(1803)的输出轴的轴线与转轴 (1807)的轴线同轴形成中心摆 动门 (1819)的摆动轴线, 门片 (1801)的纵向中心线与转动轴线重合, 电动机座(1804)和门座(1832) 分别与外层 (1815)和内层 (1816)固定连接;
或者,一幅摆动动力门是主要是由门片(1901)、密封件(1944)、电动机(1903)、 电动机座(1904), 门座 (1932)和转轴 (1907)构成偏心摆动门 (1919), 其中, 电动机 (1903)与电动机座 (1904)固定连 接, 电动机(1903)的输出轴与门片 (1901)固定连接, 转轴(1907)—端与门片 (1901)固定连接, 转轴 ( 1907)另一端与门座(1932)转动连接, 电动机(1703)的输出轴的轴线与转轴( 1907)的轴线同轴形成 中心摆动门(1919)的摆动轴线,与门片(1901)的纵向中心线的偏心距离为 e的纵向线与转动轴线重合, 电动机座 (1904)和门座 (1932)分别与外层 (1915)和内层 (1916)固定连接;
或者, 一幅移动动力门 I 是包括门片 (1401)、 导轨板 (1409), 直线移动电动机 (1403)、 电动 机座 (1404), 拨动座 (1438)和弹性卡圈 (1439)构成的直线移动门 I ( 1419), 其中, 直线移动电动 机(1403)的输出杆(1439)的前端与拨动座(1438)连接, 弹性卡圈 (1439)卡在输出杆(1439)的前端, 将输出杆(1439)与拨动座(1438)连接为一体,构成驱动机构,直线移动电动机(1403)与电动机座(1404) 固定连接, 电动机座 1404)与外壳(1422)固定连接, 拨动座(1438)另与门片(1401)固定连接, 直线移 动电动机(1403)正向工作, 输出杆 1439)沿直线伸出, 带动拨动座 (1438)及门片 (1401)从起始位置 A 移动,到最大位置 D时,直线移动电动机(1403)停,气流通道(1417)出口打开,直线移动电动机( 1403) 反向工作, 输出杆 (1439)沿直线返回, 带动拨动座 (1438)及门片 ( 1401)从最大位置 D, 返回到起始 位置 A,直线移动电动机 (1403)停, 气流通道 (1417)出口关闭;
或者, 一幅移动动力门 II 是包括门片 (1501)、 导轨板 (1509), 直线移动电动机 (1503)、 电动 机座 (1504), 拨动座 (1538)和弹性卡圈 (1539)构成的直线移动门 II ( 1519), 其中, 直线移动电动 机 (1503)的输出杆 (1539)的前端与拨动座 1538)连接, 弹性卡圈 (1539)卡在输出杆 (1539)的前端, 将输出杆(1539)与拨动座(1538)连接为一体, 构成驱动机构, 导轨板(1509)与外壳(1522)固定连接, 导轨板(1509)的台阶与外壳(1522)之间间隔形成导向槽 1542), 门片 1501)两端各嵌在一个导向槽 1542) 中形成滑动副, 直线移动电动机 1503)与电动机座 1504)固定连接, 电动机座(1504)与外壳(1522)固定 连接, 拨动座 ( 1538)另与门片 (1501)固定连接, 直线移动电动机 (1503)正向工作, 输出杆 (1339) 沿直线伸出, 带动门片 (1501)在导向槽(1542)中滑动, 拨动座 (1538)及门片 ( 1501)从起始位置 A移 动到最大位置 D时, 直线移动电动机 (1503)停, 气流通道 (1517)出口打开, 直线移动电动机 (1503) 反向工作, 带动门片 (1501)在导向槽(1542)中反向滑动, 拨动座 1538)及门片 1501)从最大位置 D, 返 回到起始位置 A, 直线移动电动机 (1503)停, 气流通道 (1517)出口关闭;
或者, 一幅弹力门包括铰链门片 (0201)、 铰链座片 (0209)、 铰链销 (0207), 活动扭簧座、 固定 扭簧座 (0230)和扭力弹簧 (0231), 其中, 铰链门片、 铰链座片、 销构成铰链付, 铰链座片与 (0229) 机壳固定连接 (或者铰链座片是机壳的一部分), 活动扭簧座与铰链门片固定连接 (或者活动扭簧座 与铰链门片是一个整体零件), 固定扭簧座与外壳或构成气流通道的外层固定连接, 扭簧套在销上构 成弹簧扭力门(0219), 从气流通道(0217的出口输出的气流推动铰链门片绕铰链销的轴线转动离开外 壳(0222), 铰链门片离开吹风通道出口, 输出的气流停止, 铰链门片在扭力弹簧的回复力作用下挡着 吹风通道出口;
或者, 一幅弹力门包括铰链门片(0201)、 铰链座片(0209)、铰链销(0207), 活动拉簧座(0329)、 固定拉簧座 (0330)和拉力弹簧 (0331), 其中, 铰链门片、 铰链座片、 销构成铰链付, 铰链座片与机 壳固定连接 (或者铰链座片是机壳的一部分), 活动拉簧座与铰链门片固定连接 (或者活动拉簧座与 铰链门片是一个整体零件), 固定拉簧座与机壳或构成气流通道的外层固定连接, 拉簧一端的挂钩挂 在固定拉簧座的拉簧孔中, 另一端的挂钩挂在活动拉簧座的拉簧孔中, 构成拉力弹簧门(0319), 从气 流通道(0317)出口输出的气流推动铰链门片绕铰链销的轴线转动, 门片离开气流通道出口, 输出的气 流停止, 铰链门片在拉力弹簧的回复力作用下挡着气流通道出口;
或者, 一幅弹力门包括门片 (0401)、 活动耳座(0409)、 固定耳座(0432)、 销轴(0407)、 开口销
(0408)、 活动扭簧座 (0429)、 固定扭簧座 (0430)和扭力弹簧(0431)构成扭力弹簧门 (0419), 其中, 门片(0401)与活动耳座(0409)固定连接,或者活动耳座(0409)是门片(0401)的一部分,活动耳座(0409)、 固定耳座 0432)的支承孔与销轴(0407)同轴转动连接, 开口销(0408)锁在销轴(0407)的销孔中, 固定 耳座(0432)与外层(0415)固定连接, 或者, 固定耳座(0432)是外层(0415)的组成部分, 活动扭簧座
(0429)与门片(0401)固定连接「或者活动扭簧座(0429)是门片(0431)的组成部分」,固定扭簧座(0430) 与机壳(0422) 「或者外层(0415)」 固定连接, 扭力弹簧(0431)的簧圈套在铰链销 (0407)上, 扭力弹 簧(0431)—端的扭力臂穿在活动扭簧座(0429)上的扭力孔中,另一端的扭力臂穿在固定扭簧座(0430) 上的扭力孔中, 构成拉力弹簧机构 (0333), 一幅拉力弹簧门 (0319)有 2个扭力弹簧机构 (0433), 一 幅扭力弹簧门 (0419)有 2个扭力弹簧机构 (0433);
或者, 一幅弹力门包括门片 (0401)、 活动耳座(0409)、 固定耳座(0432)、 销轴(0407)、 开口销
(0408)、 活动拉簧座 (0529)、 固定拉簧座 (0530)和拉力弹簧(0531)构成拉力弹簧门 (0519), 其中, 门片(0401)与活动耳座(0409)固定连接,或者活动耳座(0409)是门片(0401)的一部分,活动耳座(0409)、 固定耳座(0432)的支承孔与销轴 0407)同轴转动连接, 开口销 0408)锁在销轴 0407)的销孔中, 活动拉簧 座 0529)与门片 0401)固定连接(或者活动拉簧座(0529)是门片(0401)的组成部分),固定拉簧座 (0530) 与外层 (0415) (或者机壳 (0422) ) 固定连接, 拉力弹簧 (0531)—端的挂钩钩在活动拉簧座 (0529) 上的拉力孔中, 另一端的挂钩钩在固定拉簧座 (0530)上的拉力孔中, 构成拉力弹簧机构 (0533), 一 幅拉力弹簧门 0519)有 2个拉力弹簧机构 ( 0533) ;
或者, 一幅重力门包括门片 (0801)、 活动耳座(0809)、 固定耳座(0832)、 销轴(0807)、 开口销
(0808), 其中, 门片 0 ( 801)与活动耳座 (0809)固定连接, 或者活动耳座 (0809)是门片 (0801)的一 部分, 活动耳座 0809)、 固定耳座 (0832)的支承孔与销轴 (0807)同轴转动连接构成转动机构 (0811), 开口销 (0808)锁在销轴 (0807)的销孔中 「或者弹性卡圈卡在销轴 (0807)销孔处的环槽中」 构成转轴 连接重力门 (0819), 固定耳座(0832)与外层(0815)固定连接, 或者, 固定耳座(0832)是外层 (0815) 的组成部分, 从气流通道出口输出的气流推动门片绕销轴的轴线转动, 门片离开气流通道出口, 输出 的气流停止, 门片在自身重力作用下挡着气流通道出口;
或者, 一幅重力门包括铰链门片 (0901)、 铰链座片 (0909)、 铰链销 (0907), 其中, 门片 (0901) 与铰链座片 0909)铰链销 0907)构成铰链连接重力门 (0919), 铰链座片 (0909)与外壳(0922)固定连接, 或者铰链座片 0909)是外壳 (0922)的一部分, 从气流通道出口输出的气流推动门片绕铰链销的轴线转 动,门片离开气流通道 0917)的出口,输出的气流停止,铰链门片在自身重力作用下挡着气流通道出口。
5.根据权利要求 3所述的向室内送风通道出口有门的吸油烟机或空调吸油烟机, 其特征是:
一幅转动动力门至少有 1个支撑机构, 其中, 包括一幅转动动力门有个支撑机构 (0011、 0111), 或者一幅转 (摆) 动动力门有 2个支撑机构 (0011、 0111);
或者, 一幅摆动动力门至少有 1个支撑机构, 其中, 包括一幅摆动动力门有 1个支撑机构(1011、 1111), 或者一幅摆动动力门有 2个支撑机构 (1011、 1111)。
6. 根据权利要求 4所述的向室内送风通道出口有门的吸油烟机或空调吸油烟机, 其特征是:
一幅转动动力门中, 电动机 (0003)、 (0103)是定角度转动电动机或转动步进电动机; 或者, 一幅摆动动力门中, 电动机 (1003)、 (1103)是转动步进电动机;
或者, 一幅移动动力门中, 电动机 (1303)是定距离移动电动机;
或者, 一幅移动动力门中, 电动机 (1303)是直线移动步进电动机。
7 . 向室内送风通道出口有门的吸油烟机或空调吸油烟机, 包括新风通道, 其特征是: 新风通道出口有门。
8 . 根据权利要求 7所述的向室内送风通道出口有门的吸油烟机或空调吸油烟机, 其特征是: 设置在新风 通道出口的门是重力门, 其中重力门包括是转轴连接重力门 0819)或者铰链连接重力门 0919。
9 . 权利要求 3所述的向室内送风通道出口有门的吸油烟机或空调吸油烟机, 其特征是:
转动 (摆动) 动力门, 或者, 弹力门 (重力门) 的门片运动时划过的空间全部或部分在气流通道 出口外, 构成外露式门;
或者, 转动 (摆动) 动力门, 门片运动时划过的空间在气流通道内, 构成内藏式门; 或者, 移动动力门, 门片和导轨槽在外壳之外;
或者, 移动动力门, 门片和导轨槽在外壳之内。
10. 根据权利要求 4所述的向室内送风通道出口有门的吸油烟机或空调吸油烟机, 其特征是:
转动 (移动) 动力门, 包括定角度转动 (定距离移动) 电动机控制电路, 该电路主要由正反向开 关单元 (2001)和电动机单元 (2002)构成, 其中, 电动机单元 (2002)包括电动机 motor和检测单元, 或者检测单元与电动机 motor—体, 检测单元工作时, 开关单元 (2001)发出开门信号, 电动机 motor 输出轴正向转动 (移动), 检测单元检测到电动机输出轴的转角或者位置到达开时, 发出信号反馈到 开关单元 (2001), 开关单元 (2001)发出停信号, 电动机 motor停止, 门开到最大, 开关单元 (2001) 发出关门信号, 电动机 motor输出轴反向转动, 检测单元检测到电动机输出轴的转角或者位置到达开 时, 检测单元发出信号反馈到开关单元 (2001), 开关单元 (2001)发出停信号, 电动机 motor停止, 门关;
或者, 转动 (移动) 动力门, 包括转动 (移动) 步进电动机控制电路, 该电路主要由微电脑控制 单元 (2001)、 反向驱动器 (2002)和步进电动机 (2003)构成转动 (移动) 步进电动机控制电路, 工作 时,微电脑控制单元(2001)输出开门信号,步进电动机(2003)输出轴正向转动,直到步进电动机(2003) 的输出轴到达门开 (最大) 位置, 步进电动机 (2003)输出轴停止, 门开, 微电脑控制单元 (2001)发 出关门信号, 步进电动机 (2003)输出轴反向转动, 直到步进电动机 (2003)的输出轴到达门关位置, 步进电动机 (2003)输出轴停止, 门关;
或者, 摆动动力门, 包括摆动步进电动机控制电路, 该电路主要由微电脑控制单元(2001)、 反向 驱动器 (2002)和步进电动机 (2003)构成摆动步进电动机控制电路, 工作时, 微电脑控制单元 (2001) 输出开门信号, 步进电动机 (2003)输出轴正向转动, 直到步进电动机 (2003)的输出轴到达门开 (最 大) 位置, 步进电动机 (2003)输出轴停止, 门开; 微电脑控制单元 (2001)发出关门信号, 步进电动 机 (2003)输出轴反向转动, 直到步进电动机 (2003)的输出轴到达门关位置, 步进电动机 (2003)输出 轴停止, 门关; 微电脑控制单元(2001)输出门摆动信号, 步进电动机(2003)输出轴正向或反向转动, 直到门片到达 B位置时, 微电脑控制单元 (2001)输出门正向转动信号, 步进电动机 (2003)的输出轴 正向转动,直到门片到达 C位置时, 微电脑控制单元(2001)输出门反向转动信号, 步进电动机(2003) 的输出轴反向转动, 直到门片到达 B位置时, 微电脑控制单元 (2001)输出门正向转动信号, 步进电 动机 (2003)的输出轴又正向转动, 如此反复, 步进电动机 (2003)的输出轴在 B、 C位置之间往复摆 动, 门片在 B位置、 C位置之间往复摆动。
PCT/CN2011/079978 2010-09-22 2011-09-22 吸油烟机或空调吸油烟机 WO2012068920A1 (zh)

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