WO2014169850A1 - 天井机及天井机面板 - Google Patents

天井机及天井机面板 Download PDF

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Publication number
WO2014169850A1
WO2014169850A1 PCT/CN2014/075728 CN2014075728W WO2014169850A1 WO 2014169850 A1 WO2014169850 A1 WO 2014169850A1 CN 2014075728 W CN2014075728 W CN 2014075728W WO 2014169850 A1 WO2014169850 A1 WO 2014169850A1
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WO
WIPO (PCT)
Prior art keywords
air outlet
frame
outlet frame
patio
driving
Prior art date
Application number
PCT/CN2014/075728
Other languages
English (en)
French (fr)
Inventor
雷新建
董明珠
谭建明
苏玉海
李绍斌
王成
杜辉
周伙喜
李子颀
蔡勃
Original Assignee
珠海格力电器股份有限公司
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
Priority claimed from CN201310220067.1A external-priority patent/CN104110815B/zh
Priority claimed from CN201310236738.3A external-priority patent/CN104236046B/zh
Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2014169850A1 publication Critical patent/WO2014169850A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling

Definitions

  • the present invention relates to the field of refrigeration equipment technologies, and in particular, to a patio machine and a patio machine panel.
  • a patio machine also known as a ceiling machine or a ceiling type, embedded air conditioner. Because the patio machine can save space and is more beautiful, its application is more extensive.
  • the panel of the patio machine is called a patio machine panel, and has a wind inlet panel and a frame. The frame is disposed on the ceiling and applies a supporting force to the air inlet panel disposed in the frame.
  • the number of air outlets is generally four, which are respectively arranged on the four sides of the frame, and the air is blown from the ceiling to the room at a certain angle, that is, the angles respectively set along the four air outlets Air is supplied in four directions.
  • the air outlet direction of the air outlet has a certain angle with the horizontal plane where the ceiling is located, and the air supply direction is limited, there is a dead angle of the air supply, so that the air supply area is limited, and the temperature in the room is unbalanced, so that the temperature adjustment speed is made. Slower. Therefore, how to enlarge the air supply area and increase the temperature adjustment speed is an urgent problem to be solved by those skilled in the art.
  • An object of the present invention is to provide a patio machine and a patio machine panel, which expands the air supply area and improves the comfort of use.
  • the present invention provides a patio machine panel including a bezel and an air intake panel, and further includes an air outlet frame and a driving mechanism for driving the air outlet frame to move vertically relative to the frame;
  • the frame is sleeved on the outer side of the air inlet panel, and the frame is sleeved on the outer side of the air outlet frame; the air outlet frame is vertically lowered to form an air outlet with the frame.
  • the horizontal projection contour of the outer edge of the air outlet frame overlaps with the horizontal projection contour of the inner edge of the frame; the horizontal projection contour of the inner edge of the air outlet frame and the The horizontal projection outlines of the outer edges of the wind panel overlap.
  • the driving mechanism includes: a screw, an axis of the screw is perpendicular to the frame; a threaded push rod, the threaded push rod has a threaded hole that is screwed with the screw thread, and One end of the threaded push rod is connected to the air outlet frame; and a driving device for driving the screw to rotate.
  • the driving device includes: a driving unit; a driving gear coaxially connected to a driving end of the driving unit; a driven gear meshing with the driving gear, the driven gear and The screw is coaxially connected.
  • the number of the screws is two, and the number of the screw holes is two and the axial directions are parallel.
  • the driving mechanism includes: a slider connected to the air outlet frame; a rack fixedly connected to the slider and disposed perpendicular to the frame; engaging with the rack Drive gear; a drive unit having a drive end coaxially coupled to the drive gear.
  • the above-mentioned patio machine panel further includes a slider rail for guiding the slider, and the slider rail is fixed to the frame.
  • the slider has a receiving cavity for accommodating the driving gear, and the rack is disposed on a cavity wall of the receiving cavity.
  • the air outlet frame includes an air outlet frame, a wind sweeping blade disposed on the air outlet frame in a vertical direction, and a sweeping blade driving device for driving the sweeping blade to rotate .
  • the sweeping blade has an active end and a driven end rotatably supported by the air outlet frame; and the sweeping blade driving device is configured to drive the active end of the sweeping blade to rotate motor.
  • the sweeping blade driving device includes: a U-shaped plate fixedly connected to the sweeping blade at one end, the U-shaped plate being perpendicular to the sweeping blade, and the U a bending direction of the stencil facing the air outlet frame; a fixing plate hinged to the other end of the u-shaped plate and rotating in a vertical direction, the fixing plate being fixedly connected with the air outlet frame;
  • the u-plate is a drive motor that rotates perpendicular to the plane of the sweeping blades.
  • the present invention also provides a patio machine comprising a patio panel, the patio panel being the patio panel of any of the above.
  • the invention also provides a patio machine panel, comprising a frame and an air inlet panel, further comprising an air outlet frame and a driving mechanism for driving the air outlet frame to move perpendicularly relative to the frame; the air outlet frame is disposed outside the air inlet panel, and the frame is disposed on the outer side of the air inlet panel Out of the wind The outer side of the frame; the air outlet frame vertically descends to form an air outlet with the frame;
  • the driving mechanism comprises: a driving device, a first connecting rod and a sliding slot, the first end of the first connecting rod is connected with the driving device, and the second end of the first connecting rod Connected to the air outlet frame, the driving device drives the first link to vertically move the air outlet frame along the sliding slot.
  • the air outlet frame is connected to the second end of the first link through the second link.
  • the drive device is a motor.
  • the horizontal projection outline of the outer edge of the wind frame overlaps with the horizontal projection outline of the inner edge of the frame.
  • the air outlet frame comprises: an air outlet frame, a sweeping blade disposed on the air outlet frame, and a sweeping blade driving device for driving the sweeping blade to rotate; the air outlet frame and the air inlet panel are relatively fixed.
  • the sweeping blade driving device comprises: a U-shaped structure and a driving motor that drives the U-shaped structure to rotate the sweeping blade in a plane, the first end of the U-shaped structure is fixedly connected with the sweeping blade, and the second end of the U-shaped structure A drive motor that is fixedly coupled to the air outlet frame and that drives the u-shaped structure to rotate perpendicular to the plane of the sweeping blades.
  • the sweeping blade has a driving end and a driven end that are rotatably supported on the air outlet frame; and the sweeping blade driving device is a driving motor that drives the active end of the sweeping blade to rotate.
  • the invention also provides a patio machine panel, comprising a frame and a wind inlet panel, further comprising an air outlet frame and a driving mechanism for driving the air outlet frame to move perpendicularly relative to the frame, the air outlet frame being disposed on the The outer side of the air inlet panel is disposed outside the air outlet frame; the air outlet frame is vertically lowered to form an air outlet with the frame; the driving mechanism comprises: a driving device, a first connecting rod and a sliding slot, The first end of the first link is connected to the driving device, the second end of the first link is connected to the air outlet frame through a second link, and the driving device drives the first link to make the air outlet frame Move along the chute.
  • the present invention provides a patio machine comprising any of the patio panel panels as described above.
  • the present invention has the following beneficial effects:
  • the air intake frame is lowered relative to the frame by the driving mechanism when the air blow frame is disposed between the air inlet panel and the frame.
  • the outer edge forms an air outlet with the inner edge of the frame, and the air outlet is an annular gap formed between the air outlet frame and the frame, so that the wind is 360° in the horizontal direction of the frame, and is enlarged.
  • the air supply area is used to evenly receive the wind in the room, which improves the temperature adjustment speed.
  • the present invention also provides a patio machine comprising a patio panel, wherein the patio panel is a patio panel as described above.
  • FIG. 1 is a schematic structural view showing a closed state of a patio machine panel according to an embodiment of the present invention
  • FIG. 2 is a perspective view showing a closed state of a patio machine panel according to an embodiment of the present invention
  • FIG. 4 is a first perspective view showing a state of use of a patio machine panel according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a driving mechanism according to an embodiment of the present invention
  • FIG. 6 is a left side view of an embodiment of a driving mechanism according to an embodiment of the present invention
  • FIG. 7 is a front view of another embodiment of a driving mechanism according to an embodiment of the present invention
  • Figure 8 is a cross-sectional view taken along line BB of Figure 7
  • Figure 9 is a second schematic view of the use state of the patio machine panel according to an embodiment of the present invention
  • Figure 10 is a use of a patio machine panel according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a driving mechanism according to an embodiment of the present invention
  • FIG. 6 is a left side view of an embodiment of a driving mechanism according to an embodiment of the present invention
  • FIG. 7 is a front view of another embodiment of a driving mechanism according to an embodiment of the present invention
  • Figure 8
  • FIG. 11 is a schematic diagram of a cooling mode of a patio machine panel according to an embodiment of the present invention
  • FIG. 12 is a schematic view of a patio surface provided by an embodiment of the present invention
  • FIG. 13 is a schematic structural view of a sweeping blade driving device according to an embodiment of the present invention
  • FIG. 14 is a schematic structural view of a patio machine according to an embodiment of the present invention
  • a perspective view of yet another embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention are described in detail below with reference to the accompanying drawings.
  • the invention discloses a patio machine panel, which expands the air supply area and increases the comfort of the user.
  • the invention also provides a patio machine.
  • FIG. 1 is a schematic structural view showing a closed state of a patio machine panel according to an embodiment of the present invention
  • FIG. 2 is a perspective view showing a closed state of a patio machine panel according to an embodiment of the present invention
  • FIG. 4 is a schematic perspective view of a use state of a patio machine panel according to an embodiment of the present invention.
  • FIG. The invention provides a patio machine panel, comprising a frame 3 and an air inlet panel 2, further comprising an air outlet frame 1 and a driving mechanism for driving the wind tunnel frame 1 to move vertically relative to the frame 3; the air outlet frame 1 is sleeved in the Outside the wind panel 2, the frame 3 is sleeved on the outside of the air outlet frame 1; the air outlet frame 1 is vertically lowered to form an air outlet with the frame 3.
  • the driving device drives the wind frame 1 to move vertically relative to the frame 3, that is, the pantry panel is vertically moved relative to the ceiling after installation.
  • the air outlet frame 1 and the air inlet panel 2 and the frame 3 are located on the same horizontal surface; as can be seen from FIG. 3 and FIG. 4, in the open state, the air outlet frame 1 is relatively The frame 3 is vertically lowered, so that the air outlet frame 1 and the frame 3 form a horizontal difference, and the outer edge of the air outlet frame 1 and the inner edge of the frame 1 form a full circle of air outlets, and the shape of the air outlet is determined according to the air outlet frame 1 And the shape of the frame 3 is determined. As shown in FIG.
  • the air outlet formed is a "back" shaped opening, and when the outer edge of the air outlet frame 1 and the outer frame 3 are inside When the edge is round, the air outlet formed is circular.
  • the air outlet frame 1 is lowered relative to the frame 3 by the driving mechanism, and the air outlet frame 1 is disposed between the air inlet panel 2 and the frame 3, after the air outlet frame 1 is lowered.
  • the outer edge forms an air outlet with the inner edge of the frame 3, and the air outlet is an annular gap formed between the air outlet frame and the frame, so that the wind is 360° in the horizontal direction of the frame 3, so that the corner of the patio machine
  • the air outlet is also formed, the air supply area is enlarged, the indoor air is uniformly received, and the temperature adjustment speed is increased; and, because the patio machine can achieve horizontal air outlet, the air supply is prevented from being directly blown to the human body, and the comfort of the user is increased.
  • the intake panel 2 includes a grille.
  • the horizontal projection contour of the outer edge of the air outlet frame 1 overlaps with the horizontal projection contour of the inner edge of the bezel 3; the horizontal projection contour of the inner edge of the air outlet frame 1 It overlaps with the horizontal projection outline of the outer edge of the inlet panel 2.
  • Gp in the closed state, the outer edge of the air outlet frame 1 is in contact with the inner edge of the bezel 1, and the inner edge of the air outlet frame 1 is in contact with the inner edge of the air inlet panel 2, so that the patio machine panel provided in this embodiment is closed.
  • a complete plane is formed in the state.
  • the horizontal projection contour is the outline of the shadow formed by the patio machine panel mounting opening in the horizontal direction after being projected in the horizontal direction.
  • the driving mechanism comprises: a screw 4a having an axis perpendicular to the frame 3; a threaded push rod 5a having a threaded hole threadedly engaged with the screw 4a And one end of the threaded push rod is fixedly connected with the air outlet frame 1; a driving device for driving the screw 4a to rotate. Under the action of the driving device, the screw 4a rotates to drive the threaded push rod 5a to move along the axial direction of the screw 4a, so that the air outlet frame 1 is moved up and down perpendicularly to the frame 3.
  • the driving device comprising: a drive unit 8a; drive gear coaxially connected to the drive end of the drive unit 8a, 7a; 6a driven gear 7a meshes with the driving gear, a driven gear coaxial connector 4a and the screw 6a.
  • the drive unit 8a is preferably a motor. As shown in Fig. 5, the number of the screws 4a is two, and the number of the screw holes is two and the axial directions are parallel.
  • the two screws 4a are in one-to-one correspondence with the two threaded holes, and since the two threaded holes are axially parallel, the two screws 4a are axially parallel. Since the driven gear 6a is coaxially connected to the screw 4a and the number of the screws 4a is two, that is, the number of the driven gears 6a is two, and both mesh with the driving gear 7a.
  • the driving unit 8a drives the driving gear 7a to rotate, the two driven gears 6 rotate simultaneously, thereby driving the two screws 4a to rotate at the same time, so that the threaded push rod 5a drives the wind frame 1 to rise and fall, and the threaded push rod 5a is avoided. Rotation in the circumferential direction with respect to the screw 4a.
  • the number of the driving mechanisms is preferably plural and evenly distributed.
  • the driving mechanism comprises: a slider connected to the air outlet frame 1
  • the slider 4b moves along the slider guide 8b.
  • the slider 4b has a receiving cavity for accommodating the drive gear 6b, and the rack 5b is disposed on the cavity wall of the accommodating cavity.
  • a sweeping blade drive that drives the sweeping blades 11 to rotate relative to the outlet frame 12.
  • the air outlet frame 1 includes an air outlet frame 12, a sweeping blade 11 disposed on the air outlet frame 12 in a vertical direction, and a sweeping blade driving device for driving the sweeping blade 11 to rotate. 12 is relatively fixed to the inlet panel 2.
  • FIG. 11 is a schematic diagram of a cooling mode of a patio machine panel according to an embodiment of the present invention
  • FIG. 12 is a schematic diagram of a heating mode of a patio machine panel according to an embodiment of the present invention.
  • the use comfort is lowered, and the air outlet frame 1 needs to be lowered to achieve rapid 360° cooling, and to avoid direct blowing of cold air by the human body.
  • the theoretical air volume is 1800m3/h
  • the actual air volume is 1400m3/h
  • the attenuation is more than 20% when the descending height of the air outlet frame is H ⁇ 15 mm. It does not meet the energy-saving principle; when the air outlet frame 1 descends the height H >50 mm, the custom is below 3m/s, which does not meet the comfort requirements of the unit. Therefore, in the cooling mode, the falling height of the outlet frame 1 is 15mm H 50 mm.
  • the sweeping angle of the sweeping blades should not be too large, and it is preferable that the sweeping angle at this time is 0° -30°.
  • the air outlet frame 1 in the heating mode, can be prevented from falling, or the air outlet frame 1 can be lowered, that is, 0 H 50 mm, and the wind blade 11 can be opened to have its free end and the frame 3 Form a vent. Further, at this time, the sweep angle of the sweeping blade 11 is 30° to 80°.
  • the sweeping blade 11 has a driving end and a driven end rotatably supported by the air outlet frame 12; the sweeping blade driving device is a driving motor that drives the driving end of the sweeping blade.
  • the sweeping blade driving device comprises: a U-shaped plate 13 fixedly connected to the sweeping blade 11 at one end, the U-shaped plate 13 is perpendicular to the sweeping blade 11, and U-shaped The direction of the plate 13 is curved To the air outlet frame 12; a fixing plate 14 hinged to the other end of the U-shaped plate 13 and rotating in the vertical direction, the fixing plate 14 is fixedly connected with the air outlet frame 12; the driving U-shaped plate 13 is perpendicular to the sweeping blade 11 plane rotating drive motor.
  • the U-shaped plate 13 Under the driving of the driving motor, the U-shaped plate 13 is rotated in the vertical direction, and since the bending direction thereof is directed toward the air outlet frame 12, the sweeping blades 11 are rotated in the direction of the air outlet frame 12, thereby adjusting the sweeping blades 11 and the frame.
  • the angle of the air outlet formed between 3 reaches the role of adjusting the sweeping angle.
  • the sweeping vane 11 is uniformly provided with three sets of U-shaped plates 13 and fixed plates 14 on the middle set of U-shaped plates 13 and fixed plates 14. Includes drive motor. That is, the middle group is the active rotation group, and the two groups placed on both sides are the driven rotation groups.
  • the embodiment of the present invention further provides a patio machine, including a patio machine panel, wherein the patio machine panel is a patio machine panel as described above. Since the above-mentioned patio machine panel has the above-described effects, the patio machine having the above-described patio machine panel should also have the same technical effect, and will not be repeatedly described herein.
  • FIG. 1 is a schematic structural view showing a closed state of a patio machine panel according to an embodiment of the present invention
  • FIG. 2 is a perspective view showing a closed state of a patio machine panel according to an embodiment of the present invention
  • 3 is a schematic structural view of a use state of a patio machine panel according to an embodiment of the present invention
  • FIG. 4 is a perspective view showing a use state of a patio machine panel according to an embodiment of the present invention
  • the invention provides a patio machine panel, comprising a frame 3 and an air inlet panel 2, further comprising an air outlet frame and a driving mechanism for driving the air outlet frame to move perpendicularly relative to the frame 3; the air outlet frame 1 is disposed outside the air inlet panel 2 The frame 3 is disposed outside the air outlet frame 1; after the air outlet frame 1 is lowered, an air outlet is formed with the frame 3.
  • the driving device drives the wind frame to move vertically relative to the frame 3, that is, the pantry panel is vertically moved relative to the ceiling after installation.
  • the air outlet frame 1 and the frame 3 are closed frames such as a ring frame or a "back" frame. After the air outlet frame 1 is lowered, the outer edge and the inner edge of the frame 3 form a full circle of air outlets, and the shape of the air outlet. It is determined by the shape of the wind frame 1 and the frame 3. As shown in FIG. 4, when the air outlet frame 1 and the frame 3 are both "back" frame, the air outlet formed is a "back" shape. When the outer edge of the air outlet frame 1 and the inner edge of the bezel 3 are circular, the air outlet formed is circular.
  • the driving mechanism includes: a driving device, a first connecting rod 5 and a sliding slot 6.
  • the first end of the first connecting rod 5 is connected with the driving device, and the second end of the first connecting rod 5 is connected with the air outlet frame, and is driven.
  • the device drives the first link to move the air outlet frame along the chute.
  • the moving part can also be connected to the second end of the first link 5 through the second link 7, so that the air outlet frame and the connecting rod
  • the second end of the 5 is fixed in a more flexible manner.
  • the preferred driving device is a motor, and the motor drives the first link 5 to move, thereby driving the second end of the first connecting rod 5 to move in the sliding slot 6.
  • the second end of the first connecting rod 5 drives the wind frame to slide along Slot movement.
  • the air outlet frame is lowered relative to the frame 3 by the driving mechanism, and the air outlet frame 1 is disposed between the air inlet panel 2 and the frame 3, after the air outlet frame 1 is lowered.
  • the outer edge forms an air outlet with the inner edge of the frame 3, and the air outlet is an annular gap formed between the air outlet frame 1 and the frame 3, which facilitates 360° outwind in the horizontal direction of the frame 3, so that the patio angle
  • the air outlet is also formed, which expands the air supply area, so that the indoors are evenly exposed to the wind, and the temperature adjustment speed is increased.
  • the patio machine can achieve horizontal air outlet, the air supply can be directly blown to the human body, and the user's comfort is increased. Sex. It can be understood that, in order to improve the smoothness of the rise and fall of the wind frame, the number of the driving mechanisms is preferably plural and evenly distributed.
  • the intake panel 2 includes a grille.
  • the horizontal projection contour of the outer edge of the air outlet frame 1 overlaps with the horizontal projection contour of the inner edge of the bezel 3; the horizontal projection contour of the inner edge of the air outlet frame 1 It overlaps with the horizontal projection outline of the outer edge of the inlet panel 2.
  • Gp in the closed state, the outer edge of the air outlet frame 1 is in contact with the inner edge of the bezel 1, and the inner edge of the air outlet frame 1 is in contact with the inner edge of the air inlet panel 2, so that the patio machine panel provided in this embodiment is closed.
  • a complete plane is formed in the state.
  • the horizontal projection contour is the outline of the shadow formed by the patio machine panel mounting opening in the horizontal direction after being projected in the horizontal direction.
  • the air outlet frame 1 includes an air outlet frame 12, a sweeping blade 11 disposed on the air outlet frame 12, and a sweeping blade driving device for driving the sweeping blade 11 to rotate, the air outlet frame 12 and the air inlet panel. 2 is relatively fixed.
  • the sweeping blades 11 are 0° - 80°. Wherein, when the sweep angle is 0°, the plane of the sweeping blade 11 is parallel to the plane of the frame 3 .
  • FIG. 13 is a schematic diagram of a cooling mode of a patio machine panel according to an embodiment of the present invention
  • FIG. 14 is a schematic diagram of a heating mode of a patio machine panel according to an embodiment of the present invention.
  • the refrigeration process in order to avoid the use of the cold wind to directly blow the human body, the use comfort is reduced, and the wind frame needs to be lowered to achieve 360° rapid cooling, and to avoid direct blowing of the cold wind.
  • the theoretical air volume is 1800m3/h
  • the actual air volume is 1400m3/h
  • the attenuation is more than 20% when the descending height of the air frame is H ⁇ 15mm.
  • the drop height of the outlet frame is 15mm H. 50 mm.
  • the sweeping angle of the sweeping blades should not be too large, and it is preferable that the sweeping angle at this time is 0° -30°.
  • the air outlet frame in the heating mode, may not be lowered, or the air outlet frame may be lowered, that is, 0 H 50 mm, and the wind sweeping blade 11 may be opened, so that the free end thereof and the frame 3 are formed. tuyere.
  • the sweep angle of the sweeping blade 11 is 30° to 80°.
  • the air outlet frame 12 of the air outlet frame 1 is relatively fixed to the air inlet panel 2, and simultaneously descends and rises under the action of the driving mechanism.
  • the movements of the wind louver 1 and the air inlet panel 2 can also be controlled separately by different driving mechanisms, which are not described one by one and are all within the protection range.
  • the sweeping blade 11 has a driving end and a driven end rotatably supported by the air outlet frame 12; the sweeping blade driving device is a driving motor for driving the active end of the sweeping blade. .
  • the effect of adjusting the sweep angle can also be achieved. As shown in FIG.
  • the sweeping blade driving device comprises: a U-shaped structure 13 fixedly connected to the sweeping blade 11 at one end, and hinged to the other end of the U-shaped structure 13
  • the fixing plate 14 for rotating it, the fixing plate 14 is fixedly coupled to the air outlet frame 12; and the driving motor that drives the U-shaped structure 13 to rotate perpendicular to the plane of the sweeping blade 11.
  • the driving motor that drives the U-shaped structure 13 to rotate perpendicular to the plane of the sweeping blade 11.
  • the sweeping blades 11 are rotated in the direction of the air outlet frame 12, thereby adjusting the angle of the air outlet formed between the sweeping blades 11 and the bezel 3 to adjust the sweeping angle.
  • the sweeping vane 11 is uniformly provided with three sets of U-shaped structures 13 and fixing plates 14, on the middle of a set of U-shaped structures 13 and fixed plates 14. Includes drive motor. That is, the middle group is the active rotation group, and the two groups placed on both sides are the driven rotation groups.
  • the embodiment of the present invention further provides a patio machine, including a patio machine panel, wherein the patio machine panel is a patio machine panel as described above. Since the above-mentioned patio machine panel has the above-described effects, the patio machine having the above-described patio machine panel should also have the same technical effect, and will not be repeatedly described herein. As shown in Fig.

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Abstract

本发明公开了一种天井机面板，包括边框和进风面板，还包括出风框和驱动所述出风框相对于所述边框竖直运动的驱动机构；所述出风框套设于所述进风面板外侧，所述边框套设于所述出风框外侧；所述出风框竖直下降后与所述边框形成出风口。本发明提供的天井机面板，本发明提供的天井机面板，出风框在驱动机构的作用下相对于边框下降，在出风框下降后，其外边缘与边框的内边缘形成出风口，并且，出风口为出风框与边框之间形成的环状缝隙，便于在边框的水平方向上360°出风，扩大了送风面积，使室内均匀受风，提高了调温速度。本发明还提供了一种具有上述天井机面板的天井机。

Description

天井机及天井机面板
技术领域 本发明涉及制冷设备技术领域， 特别涉及一种天井机及天井机面板。 背景技术 天井机， 又称天花机或吸顶式、 嵌入式空调。 由于天井机可以节省空间也比较美 观， 其应用较为广泛。 天井机的面板称为天井机面板， 具有进风面板和边框， 边框设置于天花板上， 并 向设置于边框内的进风面板施加支持力。 目前， 边框上设置有出风口， 出风口的数量 一般为 4个， 分别设置在边框的四个边上， 以一定角度由天花板向室内送风， 即沿着 4个出风口分别设置的角度向四个方向送风。 但是， 由于出风口的出风方向与天花板所在的水平面具有一定夹角， 且送风方向 受限， 存在送风死角， 使得送风面积受限， 并且， 室内的温度不均衡， 使得调温速度 较慢。 因此， 如何扩大送风面积， 提高调温速度， 是本技术领域人员亟待解决的问题。 发明内容 本发明目的在于提供一种天井机及天井机面板， 扩大了送风面积， 提高了使用的 舒适性。 为实现上述目的， 本发明提供了一种天井机面板， 包括边框和进风面板， 还包括 出风框和驱动所述出风框相对于所述边框竖直运动的驱动机构； 所述出风框套设于所 述进风面板外侧， 所述边框套设于所述出风框外侧； 所述出风框竖直下降后与所述边 框形成出风口。 进一步地， 上述天井机面板中， 所述出风框外边缘的水平投影轮廓线与所述边框 内边缘的水平投影轮廓线重叠； 所述出风框内边缘的水平投影轮廓线与所述进风面板 外边缘的水平投影轮廓线重叠。 进一步地， 上述天井机面板中， 所述驱动机构包括： 螺杆， 所述螺杆的轴线与所 述边框垂直； 螺纹推杆， 所述螺纹推杆具有与所述螺杆螺纹配合的螺纹孔， 且所述螺 纹推杆的一端与所述出风框连接； 驱动所述螺杆转动的驱动装置。 进一步地， 上述天井机面板中， 所述驱动装置包括： 驱动单元； 与所述驱动单元 的驱动端同轴连接的主动齿轮； 与所述主动齿轮啮合的从动齿轮， 所述从动齿轮与所 述螺杆同轴连接。 进一步地， 上述天井机面板中， 所述螺杆的数量为两个， 所述螺纹孔的数量为两 个且轴向平行。 进一步地， 上述天井机面板中， 所述驱动机构包括： 与所述出风框连接的滑块； 与所述滑块固定连接且垂直于所述边框设置的齿条； 与所述齿条啮合的驱动齿轮； 驱 动端与所述驱动齿轮同轴连接的驱动单元。 进一步地， 上述天井机面板中， 还包括用于导向所述滑块的滑块导轨， 所述滑块 导轨固定于所述边框上。 进一步地， 上述天井机面板中， 所述滑块具有容纳所述驱动齿轮的容纳腔， 所述 齿条设置于所述容纳腔的腔体壁上。 进一步地， 上述天井机面板中， 所述出风框包括出风框架、 沿竖直方向转动设置 于所述出风框架上的扫风叶片和驱动所述扫风叶片转动的扫风叶片驱动装置。 进一步地， 上述天井机面板中， 所述扫风叶片具有转动支撑于所述出风框架的主 动端及从动端；所述扫风叶片驱动装置为驱动所述扫风叶片的主动端转动的驱动电机。 进一步地， 上述天井机面板中， 所述扫风叶片驱动装置包括： 一端与所述扫风叶 片固定连接的 U型板， 所述 U型板与所述扫风叶片相垂直， 且所述 U型板的弯曲方 向朝向所述出风框架； 与所述 u型板的另一端铰接并使其沿竖直方向转动的固定板， 所述固定板与所述出风框架固定连接； 驱动所述 u型板在垂直于所述扫风叶片的平面 转动的驱动电机。 本发明还提供了一种天井机， 包括天井机面板， 所述天井机面板为上述任一项所 述的天井机面板。 本发明还提供了一种天井机面板， 包括边框和进风面板， 还包括出风框和驱动出 风框相对于边框垂直运动的驱动机构； 出风框设置于进风面板外侧， 边框设置于出风 框外侧； 出风框垂直下降后与边框形成出风口； 驱动机构包括： 驱动装置、 第一连杆 和滑槽， 第一连杆第一端与驱动装置连接， 第一连杆的第二端与出风框连接， 驱动装 置驱动第一连杆使出风框沿着滑槽垂直运动。 进一步地， 出风框通过第二连杆与第一连杆的第二端连接。 进一步地， 驱动装置为电机。 进一步地，出风框外边缘的水平投影轮廓线与边框内边缘的水平投影轮廓线重叠。 进一步地， 出风框包括： 出风框架、 设置于出风框架上的扫风叶片和驱动扫风叶 片转动的扫风叶片驱动装置； 出风框架与进风面板相对固定。 进一步地， 扫风叶片驱动装置包括： U型结构及驱动 U型结构使扫风叶片在平面 转动的驱动电机， U型结构的第一端与扫风叶片固定连接， U型结构的第二端与出风 框架固定连接， 驱动 u型结构在垂直于扫风叶片的平面转动的驱动电机。 进一步地， 扫风叶片具有转动支撑于出风框架的主动端及从动端； 扫风叶片驱动 装置为驱动扫风叶片的主动端转动的驱动电机。 本发明还提供了一种天井机面板， 包括边框和进风面板， 还包括出风框和驱动所 述出风框相对于所述边框垂直运动的驱动机构，所述出风框设置于所述进风面板外侧， 所述边框设置于所述出风框外侧； 所述出风框垂直下降后与所述边框形成出风口； 所 述驱动机构包括： 驱动装置、第一连杆和滑槽， 所述第一连杆第一端与驱动装置连接， 所述第一连杆的第二端通过第二连杆与所述出风框连接， 所述驱动装置驱动第一连杆 使出风框沿着滑槽运动。 本发明另一方面提供一种天井机， 包括上如所述的任一种天井机面板。 本发明具有以下有益效果： 本发明实施例提供的天井机面板， 在出风时， 出风框在驱动机构的作用下相对于 边框下降， 由于出风框设置于进风面板与边框之间， 在出风框下降后， 其外边缘与边 框的内边缘形成出风口， 并且， 出风口为出风框与边框之间形成的环状缝隙， 便于在 边框的水平方向上 360° 出风， 扩大了送风面积， 使室内均匀受风， 提高了调温速度。 本发明还提供了一种天井机， 包括天井机面板， 其中， 天井机面板为如上述任一种的 天井机面板。 由于上述天井机面板具有上述效果， 具有上述天井机面板的天井机也应 具有同样的技术效果， 在此不再一一累述。 除了上面所描述的目的、特征和优点之外， 本发明还有其它的目的、特征和优点。 下面将参照图， 对本发明作进一步详细的说明。 附图说明 构成本申请的一部分的附图用来提供对本发明的进一步理解， 本发明的示意性实 施例及其说明用于解释本发明， 并不构成对本发明的不当限定。 在附图中： 图 1为本发明实施例提供的天井机面板的关闭状态的结构示意图； 图 2为本发明实施例提供的天井机面板的关闭状态的立体示意图； 图 3为本发明实施例提供的天井机面板的使用状态的第一种结构示意图； 图 4为本发明实施例提供的天井机面板的使用状态的第一种立体示意图； 图 5为本发明实施例提供的驱动机构的一种实施例的主视示意图； 图 6为本发明实施例提供的驱动机构的一种实施例的左视示意图； 图 7为本发明实施例提供的驱动机构的另一种实施例的主视示意图； 图 8为图 7中沿 B-B剖切面的剖视图； 图 9为本发明实施例提供的天井机面板的使用状态的第二种结构示意图； 图 10为本发明实施例提供的天井机面板的使用状态的第二种立体示意图； 图 11为本发明实施例提供的天井机面板的制冷模式示意图； 图 12为本发明实施例提供的天井机面板的制热模式示意图； 图 13为本发明实施例提供的扫风叶片驱动装置的结构示意图； 图 14为本发明实施例提供的天井机的结构示意图； 图 15为本发明实施例提供的驱动机构的再一种实施例的立体示意图。 具体实施方式 以下结合附图对本发明的实施例进行详细说明， 但是本发明可以由权利要求限定 和覆盖的多种不同方式实施。 本发明公开了一种天井机面板， 扩大了送风面积， 增加用户使用的舒适性。 本发 明还提供了一种天井机。 下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进行清楚、 完 整地描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而不是全部的实施例。 基于本发明中的实施例， 本领域普通技术人员在没有做出创造性劳动前提下所获得的 所有其他实施例， 都属于本发明保护的范围。 请参考图 1-图 4， 图 1为本发明实施例提供的天井机面板的关闭状态的结构示意 图； 图 2为本发明实施例提供的天井机面板的关闭状态的立体示意图； 图 3为本发明 实施例提供的天井机面板的使用状态的结构示意图； 图 4为本发明实施例提供的天井 机面板的使用状态的立体示意图。 本发明提供了一种天井机面板， 包括边框 3和进风面板 2， 还包括出风框 1和驱 动出风框 1相对于边框 3竖直运动的驱动机构； 出风框 1套设于进风面板 2外侧， 边 框 3套设于出风框 1外侧； 出风框 1竖直下降后与边框 3形成出风口。 可以理解的是， 由于边框 3水平放置， 驱动装置驱动出风框 1相对于边框 3竖直 运动， 即天井机面板安装后相对于天花板竖直运动。 由图 1和图 2可以看出， 在关闭 状态下出风框 1与进风面板 2及边框 3位于同一水平面上； 由图 3和图 4可以看出， 在开启状态下出风框 1相对于边框 3竖直下降， 使得出风框 1与边框 3形成水平高度 差， 出风框 1的外边缘与边框 1的内边缘形成整圈的出风口， 而出风口的形状依据出 风框 1及边框 3的外形决定。 如图 4所示， 当出风框 1的外边缘及边框 3的内边缘为 四边形时， 形成的出风口为 "回"字形的开口， 而当出风框 1的外边缘及边框 3的内 边缘为圆形时， 形成的出风口为圆形。 本发明实施例提供的天井机面板， 出风框 1在驱动机构的作用下相对于边框 3下 降， 由于出风框 1设置于进风面板 2与边框 3之间， 在出风框 1下降后， 其外边缘与 边框 3的内边缘形成出风口， 并且， 出风口为出风框与边框之间形成的环状缝隙， 便 于在边框 3的水平方向上 360° 出风， 使得天井机角部也形成出风口， 扩大了送风面 积， 使室内均匀受风， 提高了调温速度； 并且， 由于此款天井机可以实现水平出风， 避免送风直接吹向人体， 增加用户使用的舒适性。 进一步地， 进风面板 2包括格栅。 进一步的， 为了提高天井机面板的防尘及密封性， 出风框 1外边缘的水平投影轮 廓线与边框 3内边缘的水平投影轮廓线重叠； 出风框 1的内边缘的水平投影轮廓线与 进风面板 2外边缘的水平投影轮廓线重叠。 gp， 在关闭状态下， 出风框 1的外边缘与 边框 1的内边缘接触， 出风框 1的内边缘与进风面板 2的内边缘接触， 使得本实施例 提供的天井机面板在关闭状态下形成一个完整的平面。 其中， 水平投影轮廓线为本实 施例中的天井机面板安装口在水平方向投影后形成的阴影的轮廓线。 如图 5和图 6所示， 在一种实施例中， 驱动机构包括： 螺杆 4a， 螺杆 4a的轴线 与边框 3垂直； 螺纹推杆 5a， 螺纹推杆 5a具有与螺杆 4a螺纹配合的螺纹孔， 且所述 螺纹推杆的一端与出风框 1固定连接； 驱动螺杆 4a转动的驱动装置。在驱动装置的作 用下， 螺杆 4a转动， 带动螺纹推杆 5a沿螺杆 4a的轴向运动， 进而使出风框 1垂直于 边框 3做升降运动。 进一步的， 驱动装置包括： 驱动单元 8a; 与驱动单元 8a的驱动端同轴连接的主 动齿轮 7a; 与主动齿轮 7a啮合的从动齿轮 6a， 从动齿轮 6a与螺杆 4a同轴连接。 通 过设计主动齿轮 7a与从动齿轮 6a的传动比， 便于控制出风框 1的下降及上升速度。 其中， 驱动单元 8a优选为电机。 如图 5所示， 螺杆 4a的数量为两个， 螺纹孔的数量为两个且轴向平行。将两个螺 杆 4a与两个螺纹孔一一对应， 由于两个螺纹孔轴向平行， 使得两个螺杆 4a轴向平行。 由于从动齿轮 6a与螺杆 4a同轴连接且螺杆 4a的数量为两个， 即从动齿轮 6a的数量 为两个， 且均与主动齿轮 7a啮合。 在驱动单元 8a驱动主动齿轮 7a转动时， 两个从动 齿轮 6同时转动， 进而带动两个螺杆 4a同时转动， 使得螺纹推杆 5a带动出风框 1上 升和下降， 并且避免了螺纹推杆 5a相对于螺杆 4a的周向转动。 可以理解的是， 为了提高出风框 1上升和下降的平稳性， 优选驱动机构的数量为 多个， 且均匀分布。 如图 7和图 8 所示， 在另一种实施例中， 驱动机构包括： 与出风框 1连接的滑块
4b;与滑块 4b固定连接且垂直于边框 3设置的齿条 5b;与齿条 5b啮合的驱动齿轮 6b; 驱动端与驱动齿轮 6b同轴连接的驱动单元 7b。 驱动单元 7b带动驱动齿轮 6b转动， 使其与齿条 5b相对运动， 由于齿条 5b垂直于边框 3设置，进而带动与齿条 5b固定连 接的滑块 4b垂直于边框 3运动， 进而使得出风框 1上升运动和下降运动。 为了提高滑块 4b的滑动稳定性， 还包括用于导向滑块 4b的滑块导轨 8b， 滑块导 轨 8b固定于边框 3上。 在驱动齿轮 6b与齿条 5b相对运动时， 滑块 4b沿滑块导轨 8b 运动。 为了提高装置整洁性，避免灰尘或杂质影响驱动齿轮 6b与齿条 5b的内核准确性， 滑块 4b具有容纳驱动齿轮 6b的容纳腔， 齿条 5b设置于容纳腔的腔体壁上。 还包括驱动扫风叶片 11相对于出风框架 12转动的扫风叶片驱动装置。 如图 9所示， 出风框 1包括出风框架 12、 沿竖直方向转动设置于出风框架 12上 的扫风叶片 11和驱动扫风叶片 11转动的扫风叶片驱动装置，出风框架 12与进风面板 2相对固定。 通过在出风框 1上设置扫风叶片 11， 并通过扫风叶片驱动装置调节扫风 叶片 11的角度， 进而达到调整竖直方向的出风角度的作用。 进一步的， 为了避免出风 直吹人体而使使用舒适性降低， 扫风叶片 11 的扫风角度为 0° -80° 。 其中， 扫风角 度为 0° 时， 扫风叶片 11所在平面与所述边框 3所在平面平行。 请参考图 11和图 12，图 11为本发明实施例提供的天井机面板的制冷模式示意图； 图 12为本发明实施例提供的天井机面板的制热模式示意图。 如图 11所示， 在制冷过程中， 为避免冷风直吹人体而造成使用舒适性降低， 需要 使出风框 1下降， 以实现 360° 迅速制冷， 并且避免人体直吹冷风。 经测试， 在理论 风量为 1800m3/h时， 出风框 1下降高度 H< 15 mm时， 实际风量为 1400m3/h， 衰减 量大于 20%，不符合节能原则；当出风框 1下降高度H >50 mm时，风俗在 3m/s以下， 不满足机组舒适性要求， 因此，在制冷模式下， 出风框 1下降高度的取值范围是 15mm H 50 mm。 为了进一步避免人体直吹冷风， 扫风叶片的扫风角度不宜过大， 优选此 时的扫风角度为 0° -30° 。 如图 12所示， 而在制热模式下， 可以使出风框 1不下降， 也可是出风框 1下降， 即 0 H 50 mm，并且开启扫风叶片 11，使其自由端与边框 3形成出风口。进一步地， 此时扫风叶片 11的扫风角度为 30° ~80° 。 在一种实施例中， 扫风叶片 11具有转动支撑于出风框架 12的主动端及从动端； 扫风叶片驱动装置为驱动扫风叶片的主动端转动的驱动电机。 同样可以达到调节扫风 角度的作用。 如图 13所示， 在另一种实施例中， 扫风叶片驱动装置包括： 一端与扫风叶片 11 固定连接的 U型板 13， U型板 13与扫风叶片 11相垂直， 且 U型板 13的弯曲方向朝 向出风框架 12; 与 U型板 13的另一端铰接并使其沿竖直方向转动的固定板 14， 固 定板 14与出风框架 12固定连接； 驱动 U型板 13在垂直于扫风叶片 11的平面转动的 驱动电机。 在驱动电机的驱动下， U型板 13沿竖直方向转动， 由于其弯曲方向朝向出 风框架 12， 使得扫风叶片 11 向靠近出风框架 12的方向转动， 进而调节扫风叶片 11 与边框 3之间形成的出风口的角度， 达到调节扫风角度的作用。 为了提高扫风叶片 11在调整扫风角度过程中的稳定性， 扫风叶片 11上均布有 3 组 U型板 13和固定板 14， 在中间的一组 U型板 13和固定板 14上包括驱动电机。 即 中间一组为主动转动组， 分别置于两边的两组为从动转动组。 本发明实施例还提供了一种天井机， 包括天井机面板， 其中， 天井机面板为如上 述任一种的天井机面板。 由于上述天井机面板具有上述效果， 具有上述天井机面板的 天井机也应具有同样的技术效果， 在此不再一一累述。 如图 14所示， 室内空气由进风面板 2进入风***， 并将风由出风框 1吹出。 请参考图 1-图 4和图 15， 图 1为本发明实施例提供的天井机面板的关闭状态的结 构示意图； 图 2为本发明实施例提供的天井机面板的关闭状态的立体示意图； 图 3为 本发明实施例提供的天井机面板的使用状态的结构示意图； 图 4为本发明实施例提供 的天井机面板的使用状态的立体示意图； 图 5为本发明实施例提供的驱动机构的第一 种实施例的立体示意图。 本发明提供了一种天井机面板， 包括边框 3和进风面板 2， 还包括出风框及驱动 出风框相对于边框 3垂直运动的驱动机构； 出风框 1设置于进风面板 2外侧， 边框 3 设置于出风框 1外侧； 出风框 1下降后与边框 3形成出风口。 可以理解的是， 由于边框 3水平放置， 驱动装置驱动出风框相对于边框 3垂直运 动， 即天井机面板安装后相对于天花板垂直运动。 而出风框 1及边框 3均为环形框或 "回"字框等封闭的框体， 出风框 1下降后其外边缘与边框 3的内边缘形成整圈的出 风口， 出风口的形状依出风框 1及边框 3的外形决定。 如图 4所示， 当出风框 1及边 框 3均为 "回"字框时， 形成的出风口为 "回"字形。 而当出风框 1的外边缘及边框 3的内边缘为圆形时， 形成的出风口为圆形。 如图 15， 驱动机构包括： 驱动装置、 第一连杆 5和滑槽 6， 第一连杆 5第一端与 驱动装置连接， 第一连杆 5的第二端与出风框连接， 驱动装置驱动第一连杆使出风框 沿着滑槽运动。 运动部件也可以通过第二连杆 7与第一连杆 5的第二端连接， 使得出风框与连杆
5的第二端固定的方式更灵活。 优选的驱动装置为电机， 电机带动第一连杆 5活动， 进而带动第一连杆 5的第二端在滑槽 6内移动， 第一连杆 5的第二端带动出风框沿着 滑槽运动。 本发明实施例提供的天井机面板，出风框在驱动机构的作用下相对于边框 3下降， 由于出风框 1设置于进风面板 2与边框 3之间， 在出风框 1下降后， 其外边缘与边框 3的内边缘形成出风口， 并且， 出风口为出风框 1与边框 3之间形成的环状缝隙， 便 于在边框 3的水平方向上 360° 出风， 使得天井机角部也形成出风口， 扩大了送风面 积， 使室内均匀受风， 提高了调温速度； 并且， 由于此款天井机可以实现水平出风， 避免送风直接吹向人体， 增加用户使用的舒适性。 可以理解的是， 为了提高出风框上升和下降的平稳性， 优选驱动机构的数量为多 个， 且均匀分布。 进一步地， 进风面板 2包括格栅。 进一步的， 为了提高天井机面板的防尘及密封性， 出风框 1外边缘的水平投影轮 廓线与边框 3内边缘的水平投影轮廓线重叠； 出风框 1的内边缘的水平投影轮廓线与 进风面板 2外边缘的水平投影轮廓线重叠。 gp， 在关闭状态下， 出风框 1的外边缘与 边框 1的内边缘接触， 出风框 1的内边缘与进风面板 2的内边缘接触， 使得本实施例 提供的天井机面板在关闭状态下形成一个完整的平面。 其中， 水平投影轮廓线为本实 施例中的天井机面板安装口在水平方向投影后形成的阴影的轮廓线。 如图 12所示， 出风框 1包括出风框架 12、 设置于出风框架 12上的扫风叶片 11 和驱动扫风叶片 11转动的扫风叶片驱动装置， 出风框架 12与进风面板 2相对固定。 通过在出风框 1上设置扫风叶片 11， 并通过扫风叶片驱动装置调节扫风叶片 11的角 度， 进而达到调整出风角度的作用。 进一步的， 为了避免出风直吹人体而使使用舒适 性降低， 扫风叶片 11 的扫风角度为 0° -80° 。 其中， 扫风角度为 0° 时， 扫风叶片 11所在平面与所述边框 3所在平面平行。 请参考图 13和图 14，图 13为本发明实施例提供的天井机面板的制冷模式示意图； 图 14为本发明实施例提供的天井机面板的制热模式示意图。 如图 13所示， 在制冷过程中， 为避免冷风直吹人体而造成使用舒适性降低， 需要 使出风框下降， 以实现 360° 迅速制冷， 并且避免人体直吹冷风。 经测试， 在理论风 量为 1800m3/h时， 出风框下降高度 H< 15 mm时， 实际风量为 1400m3/h， 衰减量大 于 20%， 不符合节能原则； 当出风框下降高度 H>50 mm时， 风速在 3m/s以下， 不满 足机组舒适性要求， 因此， 在制冷模式下， 出风框下降高度的取值范围是 15mm H 50 mm。 为了进一步避免人体直吹冷风， 扫风叶片的扫风角度不宜过大， 优选此时 的扫风角度为 0° -30° 。 如图 14所示， 而在制热模式下， 可以使出风框不下降， 也可是出风框下降， 即 0 H 50 mm， 并且开启扫风叶片 11， 使其自由端与边框 3形成出风口。 进一步地， 此时扫风叶片 11的扫风角度为 30° ~80° 。 为了便于控制， 出风框 1的出风框架 12与进风面板 2相对固定，并在驱动机构的 作用下同时下降与上升。 也可以通过不同的驱动机构分别控制出风框 1和进风面板 2 的运动， 在此不再一一介绍且均在保护范围之内。 在第一种扫风叶片驱动装置实施例中， 扫风叶片 11具有转动支撑于出风框架 12 的主动端及从动端； 扫风叶片驱动装置为驱动扫风叶片的主动端转动的驱动电机。 同 样可以达到调节扫风角度的作用。 如图 13所示， 在第二种扫风叶片驱动装置实施例中， 扫风叶片驱动装置包括： 一 端与扫风叶片 11固定连接的 U型结构 13， 与 U型结构 13的另一端铰接并使其转动 的固定板 14， 固定板 14与出风框架 12固定连接； 驱动 U型结构 13在垂直于扫风叶 片 11的平面转动的驱动电机。 在驱动电机的驱动下， 使得扫风叶片 11向靠近出风框 架 12的方向转动， 进而调节扫风叶片 11与边框 3之间形成的出风口的角度， 达到调 节扫风角度的作用。 为了提高扫风叶片 11在调整扫风角度过程中的稳定性， 扫风叶片 11上均布有 3 组 U型结构 13和固定板 14，在中间的一组 U型结构 13和固定板 14上包括驱动电机。 即中间一组为主动转动组， 分别置于两边的两组为从动转动组。 本发明实施例还提供了一种天井机， 包括天井机面板， 其中， 天井机面板为如上 述任一种的天井机面板。 由于上述天井机面板具有上述效果， 具有上述天井机面板的 天井机也应具有同样的技术效果， 在此不再一一累述。 如图 14所示， 室内空气由进风面板 2进入风***， 并将风由出风框 1吹出。 以上所述仅为本发明的优选实施例而已， 并不用于限制本发明， 对于本领域的技 术人员来说， 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内， 所作的 任何修改、 等同替换、 改进等， 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1. 一种天井机面板， 包括边框和进风面板， 其特征在于， 还包括出风框和驱动所 述出风框相对于所述边框竖直运动的驱动机构； 所述出风框套设于所述进风面 板外侧， 所述边框套设于所述出风框外侧； 所述出风框竖直下降后与所述边框 形成出风口。
2. 如权利要求 1所述的天井机面板， 其特征在于， 所述出风框外边缘的水平投影 轮廓线与所述边框内边缘的水平投影轮廓线重叠； 所述出风框内边缘的水平投 影轮廓线与所述进风面板外边缘的水平投影轮廓线重叠。
3. 如权利要求 1或 2所述的天井机面板， 其特征在于， 所述驱动机构包括： 螺杆， 所述螺杆的轴线与所述边框垂直； 螺纹推杆， 所述螺纹推杆具有与所述螺杆螺 纹配合的螺纹孔， 且所述螺纹推杆的一端与所述出风框连接； 驱动所述螺杆转 动的驱动装置。
4. 如权利要求 3所述的天井机面板， 其特征在于， 所述驱动装置包括： 驱动单元; 与所述驱动单元的驱动端同轴连接的主动齿轮； 与所述主动齿轮啮合的从动齿 轮， 所述从动齿轮与所述螺杆同轴连接。
5. 如权利要求 4所述的天井机面板， 其特征在于， 所述螺杆的数量为两个， 所述 螺纹孔的数量为两个且轴向平行。
6. 如权利要求 1所述的天井机面板， 其特征在于， 所述驱动机构包括： 与所述出 风框连接的滑块； 与所述滑块固定连接且垂直于所述边框设置的齿条； 与所述 齿条啮合的驱动齿轮； 驱动端与所述驱动齿轮同轴连接的驱动单元。
7. 如权利要求 6所述的天井机面板， 其特征在于， 还包括用于导向所述滑块的滑 块导轨， 所述滑块导轨固定于所述边框上。
8. 如权利要求 6所述的天井机面板， 其特征在于， 所述滑块具有容纳所述驱动齿 轮的容纳腔， 所述齿条设置于所述容纳腔的腔体壁上。
9. 如权利要求 1或 2所述的天井机面板，其特征在于，所述出风框包括出风框架、 沿竖直方向转动设置于所述出风框架上的扫风叶片和驱动所述扫风叶片转动的 扫风叶片驱动装置。
10. 如权利要求 9所述的天井机面板， 其特征在于， 所述扫风叶片具有转动支撑于 所述出风框架的主动端及从动端； 所述扫风叶片驱动装置为驱动所述扫风叶片 的主动端转动的驱动电机。
11. 如权利要求 9所述的天井机面板， 其特征在于， 所述扫风叶片驱动装置包括： 一端与所述扫风叶片固定连接的 U型板， 所述 U型板与所述扫风叶片相垂直， 且所述 U型板的弯曲方向朝向所述出风框架； 与所述 U型板的另一端铰接并 使其沿竖直方向转动的固定板， 所述固定板与所述出风框架固定连接； 驱动所 述 U型板在垂直于所述扫风叶片的平面转动的驱动电机。
12. 一种天井机， 包括天井机面板， 其特征在于， 所述天井机面板为如权利要求 1 至 11任一项所述的天井机面板。
13. 一种天井机面板， 包括边框和进风面板， 其特征在于： 还包括出风框和驱动所 述出风框相对于所述边框垂直运动的驱动机构， 所述出风框设置于所述进风面 板外侧， 所述边框设置于所述出风框外侧； 所述出风框垂直下降后与所述边框 形成出风口； 所述驱动机构包括： 驱动装置、 第一连杆和滑槽， 所述第一连杆 第一端与驱动装置连接， 所述第一连杆的第二端与所述出风框连接， 所述驱动 装置驱动第一连杆使出风框沿着滑槽运动。
14. 如权利要求 13所述的天井机面板， 其特征在于， 所述驱动装置为电机。
15. 如权利要求 13或 14中任一项所述的天井机面板， 其特征在于， 所述出风框外 边缘的水平投影轮廓线与所述边框内边缘的水平投影轮廓线重叠。
16. 如权利要求 15所述的天井机面板， 其特征在于， 所述出风框包括： 出风框架、 设置于所述出风框架上的扫风叶片和驱动所述扫风叶片转动的扫风叶片驱动装 置； 所述出风框架与所述进风面板相对固定。
17. 如权利要求 16所述的天井机面板， 其特征在于， 所述扫风叶片驱动装置包括： U型结构及驱动所述 U型结构使扫风叶片在平面转动的驱动电机，所述 U型结 构的第一端与所述扫风叶片固定连接， 所述 u型结构的第二端与所述出风框架 固定连接， 驱动所述 U型结构在垂直于所述扫风叶片的平面转动的驱动电机。
18. 如权利要求 16所述的天井机面板，其特征在于，所述扫风叶片具有转动支撑于 所述出风框架的主动端及从动端； 所述扫风叶片驱动装置为驱动所述扫风叶片 的主动端转动的驱动电机。
19. 一种天井机面板， 包括边框和进风面板， 其特征在于： 还包括出风框和驱动所 述出风框相对于所述边框垂直运动的驱动机构， 所述出风框设置于所述进风面 板外侧， 所述边框设置于所述出风框外侧； 所述出风框垂直下降后与所述边框 形成出风口； 所述驱动机构包括： 驱动装置、 第一连杆和滑槽， 所述第一连杆 第一端与驱动装置连接， 所述第一连杆的第二端通过第二连杆与所述出风框连 接， 所述驱动装置驱动第一连杆使出风框沿着滑槽运动。
20. 一种天井机， 包括天井机面板， 其特征在于， 所述天井机面板为如权利要求 13 至 19任一项所述的天井机面板。
PCT/CN2014/075728 2013-04-19 2014-04-18 天井机及天井机面板 WO2014169850A1 (zh)

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