CN103047745B - Having can the air-conditioner of openable panel - Google Patents

Having can the air-conditioner of openable panel Download PDF

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Publication number
CN103047745B
CN103047745B CN201110315167.3A CN201110315167A CN103047745B CN 103047745 B CN103047745 B CN 103047745B CN 201110315167 A CN201110315167 A CN 201110315167A CN 103047745 B CN103047745 B CN 103047745B
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CN
China
Prior art keywords
air
rod
conditioner
panel
air inlet
Prior art date
Application number
CN201110315167.3A
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Chinese (zh)
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CN103047745A (en
Inventor
杨洪永
Original Assignee
珠海格力电器股份有限公司
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Priority to CN201110315167.3A priority Critical patent/CN103047745B/en
Publication of CN103047745A publication Critical patent/CN103047745A/en
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Publication of CN103047745B publication Critical patent/CN103047745B/en

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Abstract

The invention provides that a kind of have can the air-conditioner of openable panel, comprising: air conditioner body, be formed with air inlet; Panel, is arranged at air inlet; Retractable support mechanism, panel is connected in air conditioner body, and have and make panel be fastened on the punctured position on air inlet and make panel away from air inlet and the extended position hung in the sky, wherein, at extended position, the circular air inlet passage that the periphery of panel and air conditioner body are thrown off and formed peripherally.Air-conditioner provided by the invention adopts the retractable support mechanism of on-fixed rotating shaft to realize the unlatching of panel, when solving panel opening and the problem that between mating parts, gap is larger, and panel is away from air inlet, make between panel and air inlet, to define circular air inlet passage, improve incoming air area during operation of air conditioner, and then improve the temperature adjusting performance of air-conditioning.

Description

Having can the air-conditioner of openable panel

Technical field

The present invention relates to air-conditioning technical field, especially, relate to that a kind of have can the air-conditioner of openable panel.

Background technology

The development experience of air-conditioning is from grate panel to transformation that is dull and stereotyped, face glass.Original grate panel not only can also can from the grid air intake of panel from the top air intake of air-conditioning, and incoming air area is large, is conducive to the performance promoting air-conditioning.But the grid place of form panel is dirty, not easy cleaning, unsightly easily, gradually substitute by dull and stereotyped, face glass.Although the outward appearance of air-conditioning has had the lifting of matter, after adopting flat board, air-conditioning can only from top air intake, and incoming air area diminishes, and air quantity diminishes, and reduces the temperature adjusting performance of air-conditioning.In order to overcome this problem, some producers develop a kind of drop front, air-conditioning operationally drop front is opened, increase incoming air area, and air-conditioning is after closedown, panel is also closed thereupon, makes air-conditioning not affect overall outward appearance, and then reaches not only attractive in appearance but also do not affect the object of heat pump performance to a certain extent.But above-mentioned drop front or structure is more complicated, cost increases more, or along fixing axis of rotation, the gap between panel and mating parts can only be made comparatively large, affect the attractive in appearance of air-conditioner.

Summary of the invention

The object of the invention is to provide that a kind of have can the air-conditioner of openable panel, complicated with the panel board opening solving existing air-conditioner, the technical problem that air-conditioner incoming air area is little.

For achieving the above object, the invention provides that a kind of have can the air-conditioner of openable panel, comprising: air conditioner body, be formed with air inlet; Panel, is arranged at air inlet; Retractable support mechanism, panel is connected in air conditioner body, and have and make panel be fastened on the punctured position on air inlet and make panel away from air inlet and the extended position hung in the sky, wherein, at extended position, the circular air inlet passage that the periphery of panel and air conditioner body are thrown off and formed peripherally.

Further, retractable support mechanism comprises: locating shaft, is arranged at the top of air inlet; First connecting rod, upper end is fixedly connected with locating shaft, lower end and panel hinged; Second connecting rod, lower end is positioned at the bottom of air inlet and hinged with air conditioner body, upper end by third connecting rod and panel hinged, the two ends of third connecting rod respectively with upper end and the panel hinged of second connecting rod; Relatively rotate between first connecting rod and second connecting rod and be slidably connected.

Further, the middle part of first connecting rod is provided with along this first connecting rod the first gathering sill extending longitudinally; The middle part of second connecting rod is provided with the first lead be slidably matched with the first gathering sill.

Further, the middle part of second connecting rod is provided with along this second connecting rod the second gathering sill extending longitudinally; The middle part of first connecting rod is provided with the second lead be slidably matched with the second gathering sill.

Further, second connecting rod comprises the first bar portion be connected with air conditioner body and the second bar portion be connected with third connecting rod, is formed with bending angle between the first bar portion and the second bar portion.

Further, the summit of bending angle is towards panel, and the number of degrees of bending angle are the arbitrary numerical value between 90 ° to 180 °.

Further, retractable support mechanism also comprises drive motors, and drive motors is arranged in air conditioner body, and output shaft and the locating shaft of drive motors are in transmission connection.

Further, be in transmission connection by gear drive between the output shaft of drive motors and locating shaft.

Further, gear drive comprises: the first gear, is coaxially connected with the output shaft of drive motors; Second gear, is coaxially connected with locating shaft with the first gears meshing.

Further, retractable support mechanism also comprises rotation box, and upper end and the air conditioner body of rotation box are hinged, and second connecting rod lower end is articulated with in rotation box, when retractable support mechanism is positioned at punctured position, first connecting rod, second connecting rod and third connecting rod are all positioned at rotation box.

Further, rotation box is arranged along the short transverse of air conditioner body, air conditioner body is provided with the limit fastener matched with the lower box wall of rotation box.

Further, the top of the box wall of the both sides of rotation box is provided with coaxial breach, and locating shaft is positioned at breach.

Further, the upper end of the lower end of first connecting rod, the two ends of second connecting rod and third connecting rod is provided with the connecting axle that level is stretched out, connecting axle comprises the elastic portion of multiple elasticity folding, and the free end of each elastic portion is provided with the Access Division that the radial direction along connecting axle extends.

Further, connecting axle is formed by the first elastic portion of elasticity folding and the second elastic portion, and the Access Division of the Access Division of the free end of the first elastic portion and the free end of the second elastic portion forms hemispherical.

The present invention has following beneficial effect:

It is provided by the invention that have can the air-conditioner of openable panel, comprise the air conditioner body being formed with air inlet and the panel being arranged on air inlet, be connected by retractable support mechanism between panel with air conditioner body, when retractable support mechanism is positioned at punctured position, panel is fastened on air inlet and is sealed by air inlet, when retractable support mechanism is positioned at extended position, panel is away from air inlet and hang in the sky, the circular air inlet passage that the periphery of panel and air conditioner body are thrown off and formed peripherally, air inlet is fully opened, increases incoming air area.Air-conditioner provided by the invention adopts the retractable support mechanism of on-fixed rotating shaft to realize the unlatching of panel, when solving panel opening and the problem that between mating parts, gap is larger, and panel is away from air inlet, make between panel and air inlet, to define broad free air space, improve incoming air area during operation of air conditioner, and then improve the temperature adjusting performance of air-conditioning.

Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.

Accompanying drawing explanation

The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:

Right side TV structure schematic diagram when Fig. 1 is the panel opening of the air-conditioner of the preferred embodiment of the present invention;

The structural representation of retractable support mechanism when Fig. 2 is the panel opening of the preferred embodiment of the present invention;

Fig. 3 is the mounting structure schematic diagram of retractable support mechanism in air conditioner body of the preferred embodiment of the present invention;

Fig. 4 is the axle geodesic structure schematic diagram of the air-conditioner of the preferred embodiment of the present invention;

Left side TV structure schematic diagram when Fig. 5 is the panel opening of the air-conditioner of the preferred embodiment of the present invention; And

Fig. 6 is the structural representation of the connecting axle of the first connecting rod lower end of the preferred embodiment of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.

As shown in Figure 1, the invention provides that a kind of have can the air-conditioner of openable panel, comprising: air conditioner body 10, is formed with air inlet; Panel 30, is arranged at air inlet; Retractable support mechanism 50, to be connected in air conditioner body 10 with panel 30, and have and make panel 30 be fastened on the punctured position on air inlet and make panel 30 away from air inlet and the extended position hung in the sky, at extended position, periphery and the air conditioner body 10 of panel 30 are thrown off and form circular air inlet passage peripherally.Adopt along the panel opening scheme of on-fixed axis of rotation, when solving panel opening and the problem that between mating parts, gap is larger, improve incoming air area during operation of air conditioner, improve heat pump performance.

As shown in Figures 2 and 3, retractable support mechanism 50 comprises: be arranged at the locating shaft 51 on the top of air inlet, first connecting rod 53 that upper end is fixedly connected with locating shaft 51, lower end and the panel 30 of first connecting rod 53 are hinged, and the middle part of first connecting rod 53 is provided with the first gathering sill 53a extending longitudinally along first connecting rod 53; Retractable support mechanism 50 also comprises second connecting rod 55, the lower end of second connecting rod 55 is positioned at the bottom of air inlet and hinged with air conditioner body 10, the upper end of second connecting rod 55 is hinged by third connecting rod 57 and panel 30, and the middle part of second connecting rod 55 is provided with the first lead (being blocked by second connecting rod 55 in figure 3) be slidably matched with the first gathering sill 53a, the two ends of third connecting rod 57 respectively with the upper end of second connecting rod 55 and panel 30 hinged.In like manner, can arrange at the middle part of second connecting rod 55 along this second connecting rod 55 second gathering sill extending longitudinally; The second lead be slidably matched with the second gathering sill is set at the middle part of first connecting rod 53, fit system between second gathering sill with the second lead is identical with the fit system between the first gathering sill box and the first lead, do not provide the structure of the second gathering sill and the second lead in the drawings, please refer to the structure of the first gathering sill and the first lead.Above-mentioned two kinds of architectural features can realize carrying out between first connecting rod 53 and second connecting rod 55 rotating and the connection of sliding.

In fact, second connecting rod 55 comprises the first bar portion be connected with air conditioner body 10 and the second bar portion be connected with third connecting rod 57, is formed with bending angle between the first bar portion and the second bar portion, and lead is arranged in the first bar portion.Alternatively, second connecting rod 55 is formed with radian, can moment be reduced, and continuity between third connecting rod 57 is better.The summit of bending angle is towards panel 30, and the number of degrees of bending angle can be the arbitrary numerical value between 90 ° to 180 °.

As shown in Figure 4 and Figure 5, retractable support mechanism 50 also comprises drive motors 52, and drive motors 52 is arranged in air conditioner body 10, and output shaft and the locating shaft 51 of drive motors 52 are in transmission connection.In order to save space, can be in transmission connection by gear drive between the output shaft of drive motors 52 and locating shaft 51.This gear drive can comprise the two poles of the earth travelling gear, i.e. the first gear 54 and the second gear 56, and wherein, the first gear 54 is coaxially connected with the output shaft of drive motors 52, and the second gear 56 engages with the first gear 54 and is coaxially connected with locating shaft 51.

When the air conditioning is turned on, drive motors 52 drives the first gear 54 to rotate counterclockwise, and the first gear 54 engages with the second gear 56, and the second gear 56 is produced and the rightabout rotation of the first gear 54.Move with the coaxial locating shaft 51 be connected of the second gear 56, thus the first connecting rod 53 be fixedly connected with locating shaft 51 is rotated, drive second connecting rod 55 by the rotation of first connecting rod 53, third connecting rod 57 rotates, panel 30 is moved to the direction away from air conditioner body 10, finally air inlet is opened.When air-conditioning is closed, gear rotates clockwise, and makes retractable support mechanism 50 according to action campaign contrary when opening, thus drives panel 30 to be rotated counterclockwise, and panel 30 is playbacked to air conditioner body 10 and draws close, closed by air inlet.

Retractable support mechanism 50 also comprises rotation box 58, the upper end of rotation box 58 is hinged with air conditioner body 10 by the rotation box rotating shaft 59 of upper end, second connecting rod 55 lower end is articulated with in rotation box 58, when retractable support mechanism 50 is positioned at punctured position, namely, after air inlet is closed by panel 30, whole connecting rod is all placed in this rotation box 58.When air-conditioning needs manual unlocking to unpick and wash screen pack or assembling, upwards can be pulled the bottom of panel 30 by staff, then can realize rotation box 58 and each connecting rod in rotation box 58 can both rotate around the rotation box rotating shaft 59 of rotation box 58 upper end.

Specifically, rotation box 58 is arranged along the short transverse of air conditioner body 10, the opening direction of rotation box 58, towards panel 30, in order to prevent rotation box 58 to be taken up when panel 30 is normally opened, air conditioner body 10 is provided with the limit fastener 11 matched with the lower box wall of rotation box 58.Limit fastener 11 raises up in the bottom of air inlet, is blocked by rotation box 58, and what realize rotation box 58 is spacing.

In order to save space, the top of the box wall of the both sides of rotation box 58 is provided with coaxial breach, and locating shaft 51 is positioned at this breach.Utilize this breach can prevent from interfering between locating shaft 51 and rotation box 58.

As shown in Figure 5, the upper end of the lower end of first connecting rod 53, the two ends of second connecting rod 55 and third connecting rod 57 is provided with the connecting axle 13 (illustrate only the connecting axle 13 of the lower end of first connecting rod 53 in Fig. 5) that level is stretched out, connecting axle 13 is formed by the elastic portion of multiple elasticity folding, and the free end of each elastic portion is provided with the radially-protruding Access Division 56a along connecting axle 13.As the eligible embodiment of one, connecting axle 13 can be formed by the first elastic portion of elasticity folding and the second elastic portion, and the Access Division of the Access Division of the free end of the first elastic portion and the free end of the second elastic portion forms hemispherical.The free end of connecting axle 13 is large, and root is little, is formed with gap between the first elastic portion and the second elastic portion, is close to through both sides during connecting hole, and free end, through after connecting hole, restores to the original state, thus realizes root and be stuck in connecting hole as axle; During dismounting, with the both sides of hand pressing free end, make the maximum outside diameter of free end be less than the diameter of connecting hole, then pull out.Hinged place adopts such connecting axle structure, and installing of making is convenient, without any need for instrument, and directly manual operations.

The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (14)

1. having can the air-conditioner of openable panel, it is characterized in that, comprising:
Air conditioner body (10), is formed with air inlet;
Panel (30), is arranged at described air inlet;
Retractable support mechanism (50), described panel (30) is connected in described air conditioner body (10), and have and make described panel (30) be fastened on the punctured position on described air inlet and make described panel (30) away from described air inlet and the extended position hung in the sky, wherein, at described extended position, the circular air inlet passage that the periphery of described panel (30) and described air conditioner body (10) are thrown off and formed peripherally, described retractable support mechanism (50) comprising:
First connecting rod (53), lower end and described panel (30) hinged;
Second connecting rod (55), lower end and described air conditioner body (10) hinged, upper end is hinged by third connecting rod (57) and described panel (30).
2. air-conditioner according to claim 1, it is characterized in that, the lower end of described second connecting rod (55) is positioned at the bottom of described air inlet, relatively rotate between described first connecting rod (53) and described second connecting rod (55) and be slidably connected, described retractable support mechanism (50) comprising: locating shaft (51), described locating shaft (51) is arranged at the top of described air inlet, and the upper end of described first connecting rod (53) is fixedly connected with described locating shaft (51).
3. air-conditioner according to claim 2, is characterized in that, the middle part of described first connecting rod (53) is provided with along this first connecting rod (53) the first gathering sill (53a) extending longitudinally; The middle part of described second connecting rod (55) is provided with the first lead be slidably matched with described gathering sill (53a).
4. air-conditioner according to claim 2, is characterized in that, the middle part of described second connecting rod (55) is provided with along this second connecting rod (55) the second gathering sill extending longitudinally; The middle part of described first connecting rod (53) is provided with the second lead be slidably matched with described second gathering sill.
5. air-conditioner according to claim 2, it is characterized in that, described second connecting rod (55) comprises the first bar portion be connected with described air conditioner body (10) and the second bar portion be connected with described third connecting rod (57), is formed with bending angle between described first bar portion and the second bar portion.
6. air-conditioner according to claim 5, is characterized in that, the summit of described bending angle is towards described panel (30), and the number of degrees of described bending angle are the arbitrary numerical value between 90 ° to 180 °.
7. air-conditioner according to claim 2, it is characterized in that, described retractable support mechanism (50) also comprises drive motors (52), described drive motors (52) is arranged in described air conditioner body (10), and output shaft and the described locating shaft (51) of described drive motors (52) are in transmission connection.
8. air-conditioner according to claim 7, is characterized in that, is in transmission connection between the output shaft of described drive motors (52) and described locating shaft (51) by gear drive.
9. air-conditioner according to claim 8, is characterized in that, described gear drive comprises:
First gear (54), is coaxially connected with the output shaft of described drive motors (52);
Second gear (56), engages with described first gear (54) and is coaxially connected with described locating shaft (51).
10. air-conditioner according to claim 2, it is characterized in that, described retractable support mechanism (50) also comprises rotation box (58), upper end and the described air conditioner body (10) of described rotation box (58) are hinged, described second connecting rod (55) lower end is articulated with in described rotation box (58), when described retractable support mechanism (50) is positioned at punctured position, described first connecting rod (53), described second connecting rod (55) and described third connecting rod (57) are all positioned at described rotation box (58).
11. air-conditioners according to claim 10, it is characterized in that, described rotation box (58) is arranged along the short transverse of described air conditioner body (10), described air conditioner body (10) is provided with the limit fastener (11) matched with the lower box wall of described rotation box (58).
12. air-conditioners according to claim 10, is characterized in that, the top of the box wall of the both sides of described rotation box (58) is provided with coaxial breach, and described locating shaft (51) is positioned at described breach.
13. air-conditioners according to claim 2, it is characterized in that, the two ends of the lower end of described first connecting rod (53), described second connecting rod (55) and the upper end of described third connecting rod (57) are provided with the connecting axle (13) that level is stretched out, described connecting axle (13) comprises the elastic portion of multiple elasticity folding, and the free end of each described elastic portion is provided with the Access Division (13a) that the radial direction along described connecting axle (13) extends.
14. air-conditioners according to claim 13, it is characterized in that, described connecting axle (13) is formed by the first elastic portion of elasticity folding and the second elastic portion, and the Access Division of the Access Division of the free end of described first elastic portion and the free end of described second elastic portion forms hemispherical.
CN201110315167.3A 2011-10-17 2011-10-17 Having can the air-conditioner of openable panel CN103047745B (en)

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CN103047745B true CN103047745B (en) 2015-11-04

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003074896A (en) * 2001-08-28 2003-03-12 Toshiba Kyaria Kk Air conditioner
JP2005098533A (en) * 2003-09-22 2005-04-14 Matsushita Electric Ind Co Ltd Air conditioner
CN2723886Y (en) * 2003-11-19 2005-09-07 松下电器产业株式会社 Air conditioner
JP3967029B2 (en) * 1999-02-15 2007-08-29 株式会社富士通ゼネラル Air conditioner
JP2007225245A (en) * 2006-02-27 2007-09-06 Matsushita Electric Ind Co Ltd Air conditioner
CN200972231Y (en) * 2006-08-22 2007-11-07 珠海格力电器股份有限公司 Air conditioner with open-close door plate
CN200975770Y (en) * 2006-08-22 2007-11-14 珠海格力电器股份有限公司 Divided air conditioner with folding type panel body
JP2009127979A (en) * 2007-11-27 2009-06-11 Toshiba Carrier Corp Indoor unit for air conditioner
JP4504827B2 (en) * 2005-01-25 2010-07-14 東芝キヤリア株式会社 Air conditioner indoor unit
CN202254186U (en) * 2011-10-17 2012-05-30 珠海格力电器股份有限公司 Air conditioner with openable panel

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3967029B2 (en) * 1999-02-15 2007-08-29 株式会社富士通ゼネラル Air conditioner
JP2003074896A (en) * 2001-08-28 2003-03-12 Toshiba Kyaria Kk Air conditioner
CN1401948A (en) * 2001-08-28 2003-03-12 东芝开利株式会社 Air conditioner
JP2005098533A (en) * 2003-09-22 2005-04-14 Matsushita Electric Ind Co Ltd Air conditioner
CN2723886Y (en) * 2003-11-19 2005-09-07 松下电器产业株式会社 Air conditioner
JP4504827B2 (en) * 2005-01-25 2010-07-14 東芝キヤリア株式会社 Air conditioner indoor unit
JP2007225245A (en) * 2006-02-27 2007-09-06 Matsushita Electric Ind Co Ltd Air conditioner
CN200972231Y (en) * 2006-08-22 2007-11-07 珠海格力电器股份有限公司 Air conditioner with open-close door plate
CN200975770Y (en) * 2006-08-22 2007-11-14 珠海格力电器股份有限公司 Divided air conditioner with folding type panel body
JP2009127979A (en) * 2007-11-27 2009-06-11 Toshiba Carrier Corp Indoor unit for air conditioner
CN202254186U (en) * 2011-10-17 2012-05-30 珠海格力电器股份有限公司 Air conditioner with openable panel

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