JP2010032179A - Panel drive unit for air conditioner - Google Patents

Panel drive unit for air conditioner Download PDF

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Publication number
JP2010032179A
JP2010032179A JP2008197327A JP2008197327A JP2010032179A JP 2010032179 A JP2010032179 A JP 2010032179A JP 2008197327 A JP2008197327 A JP 2008197327A JP 2008197327 A JP2008197327 A JP 2008197327A JP 2010032179 A JP2010032179 A JP 2010032179A
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JP
Japan
Prior art keywords
drive shaft
drive
panel
shaft
fixed panel
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Legal status (The legal status 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 status listed.)
Pending
Application number
JP2008197327A
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Japanese (ja)
Inventor
Tomiyasu Togamura
富康 栂村
Original Assignee
Panasonic Corp
パナソニック株式会社
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.)
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Publication date
Application filed by Panasonic Corp, パナソニック株式会社 filed Critical Panasonic Corp
Priority to JP2008197327A priority Critical patent/JP2010032179A/en
Publication of JP2010032179A publication Critical patent/JP2010032179A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a panel drive unit for an air conditioner with favorable assembly efficiency improving the attachment property of a drive shaft and not requiring a loosening prevention structure. <P>SOLUTION: The panel drive unit for an air conditioner includes a drive gear 7, a transmission gear 8 meshing with a drive gear 7, the drive shaft 16 connected to the transmission gear 8, a linkage 9 connected to the drive shaft 16, and a drive shaft holding part 21 of a back face of a fixing panel 6. A drive shaft flat part 17 is provided on the drive shaft 16, the drive shaft holding part 21 is an upward opened C-shape, and the drive shaft 16 is attached to the drive shaft holding part 12 from above with the drive shaft flat part 17 facing upward. By providing drive shaft positioning ribs 22 to be positioned on both ends of the drive shaft 16 on the back face of the fixing panel 6, assembly becomes easy, and holding of the drive shaft can be positively carried out. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a panel drive device that can open and close a suction port in a room of an air conditioner.

  In recent years, in order to improve the design of an air conditioner, an air conditioner in which the front surface of the air conditioner has a panel configuration has become widespread. This type of air conditioner has a panel drive device inside, and drives the panel forward to ensure ventilation performance when operating (see, for example, Patent Document 1).

  18 and 19 show a panel drive device for a conventional air conditioner described in Patent Document 1. FIG. As shown in the figure, the air conditioner includes a heat exchanger 2, a blower 3, a ventilation passage 11, and the like, and a movable panel 5 and a fixed panel 6 in the front. The movable panel 5 and the fixed panel 6 are coupled by a link mechanism 9, and the movable panel 5 moves back and forth by the operation of the link mechanism 9. A transmission gear 8 is provided at the upper end of the link mechanism 9 on the fixed panel 6 side, and a gear shape is formed below the transmission gear 8. On the other hand, a drive motor and a drive gear 7 are provided on the heat exchanger 2 side, and the drive gear 7 and the transmission gear 8 are meshed.

  Further, the drive shaft support member 31 on the back surface of the fixed panel 6, the upper end of the link mechanism 9 on the fixed panel 6 side, and the upper portion of the transmission gear 8 are communicated by the drive shaft 16.

When the drive motor is energized, the drive gear 7 operates, and the link mechanism 9 is operated by the movement of the transmission gear 8, and the movable panel 5 is moved forward.
JP 2005-147626 A

  However, in the conventional configuration, since the drive shaft support member 31 on the back surface of the fixed panel 6 has a hole shape and is provided at several positions at both ends of the fixed panel 6, the drive shaft 16 must be gradually inserted from the side surface direction of the fixed panel 6. As a result, the drive shaft 16 was long, and the assemblability was poor. Further, in order to prevent the inserted drive shaft 16 from coming off, it is necessary to fix the drive shaft 16 by using another part (for example, an E-ring), and the drive shaft 16 needs to be processed such as grooving, which increases the number of assembly steps. Cost was up.

  SUMMARY OF THE INVENTION An object of the present invention is to solve the above-described conventional problems, and to provide a panel drive device for an air conditioner that improves the mountability of a drive shaft and has a good assembling property that does not require a removal prevention structure.

  In order to solve the above-described conventional problems, an air conditioner panel drive device according to the present invention includes a drive gear, a transmission gear meshing with the drive gear, a drive shaft coupled to the transmission gear, and a drive shaft. And a drive shaft holding portion on the back surface of the fixed panel. The drive shaft is provided with a drive shaft flat portion, and the drive shaft holding portion is opened in a C shape. The drive shaft is a drive shaft holding portion. The drive shaft plane portion is mounted upward from above, and drive shaft positioning ribs positioned at both ends of the drive shaft are provided on the back surface of the fixed panel.

The panel drive device for an air conditioner according to the present invention includes a drive gear, a transmission gear meshing with the drive gear, a drive shaft coupled to the transmission gear, a link mechanism coupled to the drive shaft, and a fixed panel. A drive shaft holding part on the back is provided, a drive shaft flat part is provided on the drive shaft, and the drive shaft holding part is formed in a C-shape opening in the back horizontal direction, and the drive shaft is mounted from the back horizontal direction of the drive shaft holding part. Thus, the drive shaft plane portion is oriented in the horizontal direction, and drive shaft positioning ribs positioned at both ends of the drive shaft are provided on the back surface of the fixed panel.

  The panel drive device for an air conditioner according to the present invention includes a drive gear, a transmission gear meshing with the drive gear, a drive shaft coupled to the transmission gear, a link mechanism coupled to the drive shaft, and a fixed panel. A drive shaft holding portion provided on the back surface, and a drive shaft plane portion provided on the drive shaft. The drive shaft holding portion comprises a through-hole on the back surface of the fixed panel, shaft pinching portions provided above and below, and shaft contact ribs. The drive shaft plane portion is arranged at a position where the shaft sandwiching portion is opened, and drive shaft positioning ribs positioned at both ends of the drive shaft are provided on the back surface of the fixed panel.

  The panel drive device for an air conditioner according to the present invention is easy to assemble because the drive shaft is mounted on the C-shaped drive shaft holding portion opened upward, and the opening of the drive shaft holding portion is provided upward. Therefore, the drive shaft can be reliably held. In addition, since the drive shaft plane portion of the drive shaft faces upward, the arc portion of the drive shaft holding portion and the arc portion of the drive shaft come into contact with each other, so that the drive shaft rotates smoothly. In addition, since drive shaft positioning ribs that sandwich the drive shaft are provided on both sides of the drive shaft, the positions of both ends of the drive shaft can be regulated, and no drive shaft retaining structure is required, so that no groove processing or the like is required on the shaft.

  Further, the panel drive device for an air conditioner according to the present invention can attach the drive shaft to the C-shaped drive shaft holding portion opened in the horizontal direction of the back surface by a simple operation from the horizontal direction of the back surface. There are no restrictions and assembly is easy. Further, since the drive shaft plane portion of the drive shaft is oriented in the horizontal direction, similarly, the arc portion of the drive shaft and the arc portion of the drive shaft holding portion are in contact with each other, and the rotation becomes smooth. In addition, since the drive shaft positioning ribs that sandwich the drive shaft are provided on both sides of the drive shaft, the retaining structure is also unnecessary.

  In addition, since the panel drive device for an air conditioner according to the present invention is configured to support the drive shaft by the shaft clamping portion and the shaft contact rib, a mold slide structure is unnecessary, the mold can be made inexpensive, and the drive shaft Since the drive shaft positioning ribs that sandwich the drive shaft are provided on both sides, the retaining structure is also unnecessary.

  The first invention is a configuration in which a fixed panel and a movable panel are provided on the front side of the air conditioner body, and the movable panel is attached to the fixed panel via a link mechanism and is movable forward from the fixed panel. The movable mechanism of the movable panel includes a drive gear provided at an upper portion of the air conditioner main body, a transmission gear meshing with the drive gear, a drive shaft connected to the transmission gear, and a connection to the drive shaft. The link mechanism and a drive shaft holding portion on the back surface of the fixed panel are provided, the drive shaft is provided with a drive shaft plane portion, and the drive shaft holding portion is formed in a C shape with the drive shaft opened upward. A shaft is mounted from above the drive shaft holding portion so that the drive shaft plane portion faces upward, and drive shaft positioning ribs positioned at both ends of the drive shaft are provided on the back surface of the fixed panel, thereby driving shaft Since the drive shaft is mounted from above the drive shaft, it is not necessary to insert the drive shaft from the longitudinal direction, it is easy to assemble, and the drive shaft holding portion has an opening above it, so that the drive shaft is securely held. Can do. Further, since the drive shaft plane portion of the drive shaft is directed upward, the rotation of the drive shaft for the arc portion of the drive shaft holding portion and the arc portion of the drive shaft to contact each other is smooth. In addition, since the drive shaft positioning ribs are provided on the back surface of the fixed panel in contact with both ends of the drive shaft, the positions of both ends of the drive shaft can be regulated, no drive shaft retaining structure is required, and no groove processing or the like is required on the shaft. .

According to a second aspect of the present invention, a fixed panel and a movable panel are provided on the front side of the air conditioner main body, and the movable panel is attached to the fixed panel via a link mechanism and is movable forward from the fixed panel. The movable mechanism of the movable panel includes a drive gear provided at an upper portion of the air conditioner body, a transmission gear meshing with the drive gear, a drive shaft connected to the transmission gear, and a drive shaft. The link mechanism, and a drive shaft holding portion on the back surface of the fixed panel, and a drive shaft plane portion is provided on the drive shaft, and the drive shaft holding portion has a C-shape opened in the horizontal direction on the back surface. The drive shaft is mounted from the rear horizontal direction of the drive shaft holding portion so that the drive shaft plane portion is oriented in the horizontal direction, and drive shaft positioning ribs positioned at both ends of the drive shaft are provided on the rear surface of the fixed panel. In addition, the drive shaft can be easily mounted on the back of the fixed panel by simply moving the drive shaft from the horizontal direction, and the drive shaft holder has sufficient space in the opening direction. When the shaft faces the drive shaft holding portion, the drive shaft plane portion is made parallel to the movement direction of the drive shaft, that is, the drive shaft is rotated 90 degrees to move the link mechanism and the transmission gear from a predetermined position. It can be inserted, and the insertion property is further improved.

  Further, since the drive shaft plane portion of the drive shaft is provided in the horizontal direction on the back side of the drive shaft holding portion, the drive shaft rotates smoothly so that the arc portion of the drive shaft holding portion and the arc portion of the drive shaft come into contact with each other. Further, since the drive shaft holding rib is provided on the back surface of the fixed panel, the left and right positions of the drive shaft can be held.

  According to a third aspect of the present invention, a fixed panel and a movable panel are provided on the front side of the air conditioner body, and the movable panel is attached to the fixed panel via a link mechanism and is movable forward from the fixed panel. The movable mechanism of the movable panel includes a drive gear provided at an upper portion of the air conditioner main body, a transmission gear meshing with the drive gear, a drive shaft connected to the transmission gear, and a connection to the drive shaft. The link mechanism and a drive shaft holding portion on the back surface of the fixed panel are provided, and a drive shaft plane portion is provided on the drive shaft, and the drive shaft holding portion has a through-hole on the back surface of the fixed panel, and The drive comprises a shaft sandwiching portion provided on the upper and lower sides and a shaft contact rib, and the drive shaft flat surface portion is disposed at a position where the shaft sandwiching portion is opened, and further, the drive is positioned at both ends of the drive shaft on the rear surface of the fixed panel. Axis positioning Since providing the blanking can be simply mounted on the back of easily fastening panel drive shaft to move the drive shaft from the front of the shaft nip. In addition, since the shaft receiving part and the shaft contact rib can be shaped to receive the drive shaft, the drive shaft can be held stably, and the shaft sandwiching part and the shaft contact rib can be used without using a mold slide structure. Forming is easy. Further, since the drive shaft holding rib is provided, the left and right positions of the drive shaft can be held.

  Further, since the drive shaft plane portion of the drive shaft is provided in the opening direction of the shaft sandwiching portion, the rotation of the drive shaft can ensure the smoothness by contacting the arc shape similarly regardless of the opening of the shaft sandwiching portion. .

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
FIGS. 1-9 shows the structure of the panel drive device of the air conditioner in the 1st Embodiment of this invention.

  In FIG. 1, an air conditioner body 1 includes a heat exchanger 2 that performs heat exchange with room air, a blower 3 that exhibits a blowing action, a top grill 4 that constitutes the top surface of the air conditioner body 1, and air conditioning. A movable panel 5 disposed on the front surface of the machine body 1 and a fixed panel 6 disposed on the back surface of the movable panel 5 are provided. The drive gear 7 mounted on the upper surface of the heat exchanger 2 operates by energizing a drive motor (not shown). A transmission gear 8, which is a sector gear, is provided on the upper portion of the drive gear 7, and the lower gear-shaped portion meshes with the drive gear 7.

  In FIG. 2, a plurality of link mechanisms 9 that are attached by being attached to the fixed panel 6 and the movable panel 5 are configured such that a long link 9a and a short link 9b are paired with a combination of the intermediate portions, and the intermediate portions can rotate freely. (For example, two) are used in parallel with the air conditioner body 1.

  The upper end 12a of the long link 9a is connected to the back surface of the fixed panel 6 and is rotatably attached, and the lower end 13a is connected to the movable panel 5 and is similarly attached to be freely rotatable. Further, the upper end 12b of the short link 9b is connected to the back surface of the movable panel 5 so as to be slidable and rotatable up and down, and the lower end 13b is connected to the fixed panel 6 and similarly slidable and rotated up and down. It can be attached freely.

  The upper end 12a of the long link 9a, the transmission gear 8, and the back surface of the fixed panel 6 are pivotally supported by the drive shaft 16 as shown in FIGS. That is, the drive shaft 16 has a cylindrical shape with a length close to the width of the air conditioner main body 1 as shown in FIG. 6, but the drive shaft plane portion 17 is formed over the entire length of the drive shaft 16. It has a D shape. Further, a similar link D-shaped portion 18 is formed at the upper end 12a of the long link 9a so that the drive shaft 16 can be inserted as shown in FIG. Further, the transmission gear 8 also has a transmission gear D-shaped portion 20 similar to the upper boss-shaped portion 19 as shown in FIG.

  On the back surface of the fixed panel 6, as shown in FIG. 5, a plurality of C-shaped drive shaft holding portions 21 opened at the top are provided near the link mechanism 9 and the transmission gear 8. Drive shaft positioning ribs 22 that hold the left and right positions of the drive shaft 16 are provided at portions located at both ends of the drive shaft 16 (FIGS. 3 and 4).

  The drive shaft plane portion 17 of the drive shaft 16 is disposed and provided at a position opened above the drive shaft holding portion 21.

  The drive shaft 16 is inserted into the link D-shaped portion 18 and the transmission gear D-shaped portion 20 of each of the transmission gear 8 and the long link 9a (see FIG. 9), and then is connected to the drive shaft holding portion 21 on the back surface of the fixed panel 6. It is inserted from the opening of the upper part of the lever (see FIG. 5), and is held and fixed by the drive shaft positioning rib 22 in the left-right position.

  The operation and action of the panel driving apparatus configured as described above will be described below.

  The drive gear 7 operates by energizing a drive motor provided in the upper part of the heat exchanger 2, and the transmission gear 8 rotates a predetermined angle about the drive shaft 16 by the operation. The rotation of the transmission gear 8 is transmitted to the drive shaft 16 by the transmission gear D-shaped portion 20 formed in the upper boss-shaped portion 19, and the drive shaft 16 rotates at the same angle as the transmission gear 8. The rotation of the drive shaft 16 is transmitted to the link D-shaped portion 18 of the long link 9a, and the long link 9a rotates so that its lower end is raised forward. The movable panel 5 is restrained by the link mechanism 9 and moved forward. The space between the fixed panel 6 is moved and the air conditioner main body 1 is sucked.

  As described above, in the present embodiment, since the C-shaped drive shaft holding portion 21 opened upward is provided on the back surface of the fixed panel 6, the drive shaft 16 can be simply moved by simply moving the drive shaft 16 from above. Since it can be attached to the back surface of the fixed panel 6 and the opening is provided upward, the drive shaft 16 can be reliably held. Furthermore, since the drive shaft positioning ribs 22 are provided at the positions on both sides of the drive shaft 16, the left and right positions of the drive shaft 16 can be held, and post-processing such as grooving of the drive shaft 16 and the drive shaft 16 by another part. Is not required.

  In addition, since the drive shaft plane portion 17 of the drive shaft 16 is provided above the drive shaft holding portion 21, the arc shape of the drive shaft 16 and the arc shape of the drive shaft holding portion 21 are in contact with each other, so that the rotation of the drive shaft 16 is smooth. Can be secured.

(Embodiment 2)
FIGS. 10-14 shows the principal part of the back surface shape of the fixed panel 6 in the panel drive device of the 2nd Embodiment of this invention. On the back surface of the fixed panel 6, a plurality of C-shaped drive shaft holding portions 23 opened in the horizontal direction on the back surface are provided in the vicinity of the link mechanism 9 portion and the transmission gear 8. Further, drive shaft positioning ribs 22 that hold the left and right positions of the drive shaft 16 are provided at portions located at both ends of the drive shaft 16.

  Further, the drive shaft flat surface portion 17 of the drive shaft 16 is disposed and provided at a position opened in front of the drive shaft holding portion 23.

  Further, the link D-shaped portion 18 at the upper end 12a of the long link 9a and the transmission gear D-shaped portion 20 of the transmission gear 8 are formed so as to match the direction of the drive shaft plane portion 17 of the drive shaft 16 (FIG. 13). FIG. 14).

  The operation and action of the panel driving apparatus configured as described above will be described below. Since the operation of the link mechanism is the same as that of the first embodiment, the description is omitted.

  The connecting shaft 16 is inserted into the link D-shaped portion 18 and the transmission gear D-shaped portion 20 of each of the transmission gear 8 and the long link 9a (see FIG. 9), and then is connected to the drive shaft holding portion 23 on the back surface of the fixed panel 6. Then, it is inserted from the front opening as shown in FIG. Further, the drive shaft 16 is held and fixed at the left and right positions by the drive shaft positioning rib 22 as shown in FIG.

  In the present embodiment, since the C-shaped drive shaft holding portion 23 opened in the horizontal direction is provided on the back surface of the fixed panel 6, the drive shaft 16 can be easily moved by simply moving the drive shaft 16 from the back surface horizontal direction. In addition to being able to be mounted on the back surface of the fixed panel 6, there is sufficient space in the opening direction of the drive shaft holding portion 23. Therefore, when the drive shaft 16 faces the drive shaft holding portion 23, as shown in FIG. It is also possible to insert the drive shaft 16 with the drive shaft plane portion 17 parallel to the moving direction of the drive shaft 16, that is, by rotating the insertion direction of the drive shaft 16 by 90 degrees, and the insertability is further improved.

  Further, since the drive shaft holding rib 22 is provided on the back surface of the fixed panel 6, the left and right positions of the drive shaft 16 can be held.

  In addition, since the drive shaft plane portion 17 of the drive shaft 16 is provided in the horizontal direction on the back side of the drive shaft holding portion 23, the arc shape of the drive shaft 16 and the arc shape of the drive shaft holding portion 23 are in contact with each other. The smoothness can be ensured irrespective of the opening of the drive shaft holding portion 23.

(Embodiment 3)
FIGS. 15-17 shows the back surface shape of the fixed panel 6 in the panel drive device of the 3rd Embodiment of this invention. On the back surface of the fixed panel 6, there are provided a plurality of through holes 24, shaft pinching portions 25 above and below them, and a plurality of arc-shaped shaft contact ribs 26 in contact with the drive shaft 16 near the link mechanism 9 and the transmission gear 8. ing. Further, drive shaft positioning ribs 22 that hold the left and right positions of the drive shaft 16 are provided at portions located at both ends of the drive shaft 16.

  Further, the drive shaft flat surface portion 17 of the drive shaft 16 is disposed and provided at an opened position of the shaft sandwiching portion 25.

Further, the link D-shaped portion 18 of the upper end 12a of the long link 9a and the transmission gear D-shaped portion 20 of the transmission gear 8 are formed so as to coincide with the direction of the drive shaft plane portion 17 of the drive shaft 16 (FIG. 1).
3, see FIG.

  The operation and action of the panel driving apparatus configured as described above will be described below. Since the operation of the link mechanism is the same as that of the first embodiment, the description is omitted.

  The connecting shaft 16 is inserted into the respective D-shaped portions of the transmission gear 8 and the long link 9a and then inserted into the shaft sandwiching portion 25 on the back surface of the fixed panel 6 from the opening thereof. The drive shaft 16 is connected to the shaft sandwiching portion. 25 and the shaft contact rib 26. Further, the left and right positions of the drive shaft 16 are held and fixed by the drive shaft positioning ribs 22.

  In the present embodiment, since the shaft sandwiching portion 25 and the shaft contact rib 26 are provided on the back surface of the fixed panel 6, the drive shaft 16 can be easily moved from the front surface of the shaft sandwiching portion 25 by simply moving the drive shaft 16. Since the drive shaft 16 can be shaped by the shaft clamping portion 25 and the shaft contact rib 26, the drive shaft 16 can be stably held, and the drive shaft holding rib 22 is provided. 16 left and right positions can be held. Further, the shaft sandwiching portion 25 and the shaft contact rib 26 can be easily formed without using a mold slide structure.

  Further, since the drive shaft plane portion 17 of the drive shaft 16 is provided in the opening direction of the shaft sandwiching portion 25, the smoothness of the rotation of the drive shaft 16 can be ensured regardless of the opening of the shaft sandwiching portion 25.

  As described above, the panel drive device for an air conditioner according to the present invention is an improved assembly by attaching a drive shaft for connecting components from above or in the front direction. The present invention can be applied to a device having a large driving component.

Sectional drawing when the movable panel of the panel drive device of the air conditioner in Embodiment 1 of the present invention is closed The principal part expanded sectional view when the movable panel in Embodiment 1 of this invention moved. FIG. 3 is a rear plan view of the fixed panel according to Embodiment 1 of the present invention. The principal part enlarged plan view of the fixed panel back surface in Embodiment 1 of this invention (enlarged view of the principal part of FIG. 3) Sectional drawing of the aa part in FIG. Overall perspective view of drive shaft Partial plan view of long link Top view of transmission gear Plan view showing the assembled state of drive shaft, transmission gear and link The principal part enlarged plan view of the fixed panel back surface in Embodiment 2 of this invention Sectional drawing of the bb part in FIG. Explanatory drawing which shows the drive shaft insertion direction of the bb part in FIG. Plan view of transmission gear with different transmission gear D shape part Plan view of long link with different long link D shape part The partial enlarged plan view of the fixed panel back surface in Embodiment 3 of this invention Sectional drawing of the cc part in FIG. Sectional drawing of the dd part in FIG. Sectional view showing a conventional panel drive device The perspective view which shows the conventional panel drive device

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Air conditioner main body 2 Heat exchanger 3 Blower 4 Top grill 5 Movable panel 6 Fixed panel 7 Drive gear 8 Transmission gear 9 Link mechanism 9a Long link 9b Short link 12a, 12b Upper end 13a, 13b Lower end 16 Drive shaft 17 Drive Shaft plane portion 18 Link D shape portion 19 Upper boss shape portion 20 Transmission gear D shape portion 21 Drive shaft holding portion 22 Drive shaft positioning rib 23 Drive shaft holding portion 24 Through hole 25 Shaft clamping portion 26 Shaft contact rib 31 Drive shaft support member

Claims (3)

  1. A fixed panel and a movable panel are provided on the front side of the air conditioner body, and the movable panel is attached to the fixed panel via a link mechanism and is movable forward from the fixed panel. The movable mechanism includes a drive gear provided at an upper portion of the air conditioner main body, a transmission gear meshing with the drive gear, a drive shaft coupled to the transmission gear, and the link mechanism coupled to the drive shaft. And a driving shaft holding portion on the back surface of the fixed panel, the driving shaft is provided with a driving shaft flat portion, and the driving shaft holding portion is opened in a C shape, and the driving shaft is held by the driving shaft. A panel drive device for an air conditioner, which is mounted from above the portion so that the drive shaft plane portion faces upward, and drive shaft positioning ribs positioned at both ends of the drive shaft are provided on the back surface of the fixed panel.
  2. A fixed panel and a movable panel are provided on the front side of the air conditioner body, and the movable panel is attached to the fixed panel via a link mechanism and is movable forward from the fixed panel. The movable mechanism includes a drive gear provided at an upper portion of the air conditioner main body, a transmission gear meshing with the drive gear, a drive shaft coupled to the transmission gear, and the link mechanism coupled to the drive shaft. And a drive shaft holding portion on the back surface of the fixed panel, the drive shaft is provided with a drive shaft plane portion, and the drive shaft holding portion is formed in a C-shape that is open in the horizontal direction on the back surface. An air conditioner that is mounted from the rear horizontal direction of the shaft holding portion so that the drive shaft plane portion is oriented in the horizontal direction, and further, drive shaft positioning ribs that are positioned at both ends of the drive shaft are provided on the rear surface of the fixed panel. Nell drive.
  3. A fixed panel and a movable panel are provided on the front side of the air conditioner body, and the movable panel is attached to the fixed panel via a link mechanism and is movable forward from the fixed panel. The movable mechanism includes a drive gear provided at an upper portion of the air conditioner main body, a transmission gear meshing with the drive gear, a drive shaft coupled to the transmission gear, and the link mechanism coupled to the drive shaft. And a drive shaft holding portion on the back surface of the fixed panel, and a drive shaft plane portion is provided on the drive shaft, and the drive shaft holding portion is provided with a through hole on the back surface of the fixed panel and a shaft sandwiched above and below the through hole. And a shaft contact rib, the drive shaft flat surface portion is disposed at an open position of the shaft sandwiching portion, and drive shaft positioning ribs positioned at both ends of the drive shaft are provided on the back surface of the fixed panel. Sky Panel driving apparatus of conditioner.
JP2008197327A 2008-07-31 2008-07-31 Panel drive unit for air conditioner Pending JP2010032179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008197327A JP2010032179A (en) 2008-07-31 2008-07-31 Panel drive unit for air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008197327A JP2010032179A (en) 2008-07-31 2008-07-31 Panel drive unit for air conditioner

Publications (1)

Publication Number Publication Date
JP2010032179A true JP2010032179A (en) 2010-02-12

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Family Applications (1)

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JP2008197327A Pending JP2010032179A (en) 2008-07-31 2008-07-31 Panel drive unit for air conditioner

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JP (1) JP2010032179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972789A (en) * 2016-06-24 2016-09-28 宁波奥克斯空调有限公司 Sliding door structure for air conditioner
WO2017141839A1 (en) * 2016-02-18 2017-08-24 三菱重工サーマルシステムズ株式会社 Air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02247450A (en) * 1989-03-16 1990-10-03 Sanyo Electric Co Ltd Wind direction change device
JPH10148351A (en) * 1996-11-20 1998-06-02 Fujitsu General Ltd Attaching and detaching device for grille for air conditioner
JP2005147627A (en) * 2003-11-19 2005-06-09 Dai Ichi Kasei Kk Air conditioner
JP2007093040A (en) * 2005-09-27 2007-04-12 Sanyo Electric Co Ltd Air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02247450A (en) * 1989-03-16 1990-10-03 Sanyo Electric Co Ltd Wind direction change device
JPH10148351A (en) * 1996-11-20 1998-06-02 Fujitsu General Ltd Attaching and detaching device for grille for air conditioner
JP2005147627A (en) * 2003-11-19 2005-06-09 Dai Ichi Kasei Kk Air conditioner
JP2007093040A (en) * 2005-09-27 2007-04-12 Sanyo Electric Co Ltd Air conditioner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017141839A1 (en) * 2016-02-18 2017-08-24 三菱重工サーマルシステムズ株式会社 Air conditioner
JP2017146046A (en) * 2016-02-18 2017-08-24 三菱重工業株式会社 Air conditioner
CN105972789A (en) * 2016-06-24 2016-09-28 宁波奥克斯空调有限公司 Sliding door structure for air conditioner
CN105972789B (en) * 2016-06-24 2019-01-08 奥克斯空调股份有限公司 A kind of sliding door of air conditioner structure

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