CN203857640U - Air conditioning indoor unit and louver driving device thereof - Google Patents
Air conditioning indoor unit and louver driving device thereof Download PDFInfo
- Publication number
- CN203857640U CN203857640U CN201420209719.1U CN201420209719U CN203857640U CN 203857640 U CN203857640 U CN 203857640U CN 201420209719 U CN201420209719 U CN 201420209719U CN 203857640 U CN203857640 U CN 203857640U
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- Prior art keywords
- drive unit
- pendulum leaf
- tumbler
- motor
- leaf drive
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- Expired - Lifetime
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- 238000004378 air conditioning Methods 0.000 title abstract 6
- 230000000903 blocking effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an air conditioning indoor unit and a louver driving device thereof. The air conditioning indoor unit comprises a mounting seat, a motor fixedly arranged on the mounting seat and a rotary part connected with the motor; the mounting seat is provided with a mounting structure used for being fixed with a chassis of the air conditioning indoor unit; the rotary part is provided with a shaft hole and an insertion combining structure; the rotary part is fixedly connected with an output shaft of the motor by the shaft hole; the rotary part is rotationally connected and matched with a connection rod linked with multiple louvers in the air conditioning indoor unit by the insertion combining structure. The air conditioning indoor unit and the louver driving device thereof have the advantages that a motor is easier to mount, the mounting is more stable and firmer and the effect of conducting the driving force is better.
Description
Technical field
The utility model relates to household appliance technical field, relates in particular to indoor apparatus of air conditioner and pendulum leaf drive unit thereof.
Background technology
Indoor apparatus of air conditioner is outwards dried by blower fan, thus then the wind along the axis oscillating of its turning cylinder separately, blower fan outwards being blown by multiple pendulum leaves guiding different directions.Rotate in order to make to put leaf, indoor apparatus of air conditioner is provided with a connecting rod, and this connecting rod is connected to make multiple pendulum leaf interlocks with multiple pendulum leaves.Finally drive swing arm by the motor being fixed on indoor apparatus of air conditioner chassis, be connected with connecting rod by swing arm, thereby drive multiple pendulum leaves to rotate.But it is unstable that existing motor and the transmission scheme of pendulum leaf make motor there will be motor to install, drive spacing not in place, also unsettled situation of operation.
Foregoing is only understood the technical solution of the utility model for auxiliary, does not represent and admits that foregoing is prior art.
Utility model content
Main purpose of the present utility model is to provide a kind of pendulum leaf drive unit, is intended to make motor to be easier to installation, installation more firmly and the object of the better effects if of conduction driving force.
For achieving the above object, the utility model provides pendulum leaf drive unit, for indoor apparatus of air conditioner, comprises mount pad, is fixedly arranged on motor and the tumbler being connected with described motor on described mount pad; Described mount pad is provided with the mounting structure for fixing with the chassis of described indoor apparatus of air conditioner, and described tumbler is provided with axis hole and plug-connection structure, and described tumbler is fixedly connected with the output shaft of described motor by described axis hole; Described tumbler is rotationally connected and coordinates with the connecting rod of the multiple pendulum leaves of described indoor apparatus of air conditioner internal chaining by described plug-connection structure.
Preferably, described motor comprise side face, be provided with the first surface of output shaft with relative with this first surface second; Described mount pad comprises two blocking parts that just base plate of second of described motor are connected with described base plate and extend towards the first surface of described motor, and described tumbler comprises the first end between two blocking parts; Described two blocking parts are for limiting the swingable angle of described tumbler.
Preferably, described tumbler is shaft-like, also comprises second end relative with described first end, and described axis hole is located between the first end and the second end of described tumbler, and described plug-connection structure is located between described axis hole and the second end.
Preferably, the plug-connection structure of described tumbler is protruding button.
Preferably, described protruding button comprises the first half buttons and the second half buttons, and described the first half buttons and the second half are provided with the gap of stepping down between detaining.
Preferably, described mount pad also comprises two limiting sections that are connected with two blocking parts, and described two blocking parts and two limiting sections form frame shape, and the first end of described tumbler is between described two blocking parts and two limiting sections.
Preferably, described mount pad also comprises the protruding button and the double-screw bolt that are connected with described base plate and extend towards the first surface of described motor, the side face of described motor convexes with two otic placodes, on described two otic placodes, be respectively provided with an installing hole, one of them installing hole of this two installing hole and described protruding button are interlocked, and another installing hole and described double-screw bolt are by bolt screw tightly.
Preferably, described protruding button and double-screw bolt lay respectively at the relative both sides of described base plate, described protruding button comprises boss, the erection column being connected with described boss being connected with described base plate and is connected with described erection column and described double-screw bolt extends dorsad block tongue, and described boss and block tongue are butted on respectively the relative both sides of a described otic placode.
Preferably, the mounting structure of described mount pad comprises and being connected with described base plate and described motor extends dorsad a fixed head, and described fixed head is provided with shoulder hole.
The utility model further provides a kind of indoor apparatus of air conditioner, comprise chassis, multiple pendulum leaf and connecting rod, described pendulum leaf is rotatably fixed with described chassis, described connecting rod links with multiple pendulum leaves, this indoor apparatus of air conditioner also comprises above-mentioned pendulum leaf drive unit, installation cooperation structure on mounting structure and the described chassis of the mount pad of described pendulum leaf drive unit fixes, and the fit structure that plugs together on plug-connection structure and the described connecting rod of the tumbler of described pendulum leaf drive unit fixes.
Pendulum leaf drive unit provided by the utility model, is loaded into motor on mount pad, can reduce the restriction because of motor shape, thereby more firm effect can be adjusted and install to the mode that is easier to install, install as required thereby lay motor; By tumbler, the output shaft rotation power of motor is conducted to connecting rod again, thereby make the application of force scheme can be abundanter, the effect of power transmission be more stable, more efficient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model pendulum leaf drive unit one embodiment;
Fig. 2 is the exploded perspective view of the pendulum leaf drive unit shown in Fig. 1;
Fig. 3 is the part-structure schematic diagram of the utility model indoor apparatus of air conditioner;
Fig. 4 is the enlarged diagram of a-quadrant in Fig. 3;
Fig. 5 is the package assembly schematic diagram of pendulum leaf drive unit, connecting rod, pendulum leaf and connecting piece in the indoor apparatus of air conditioner shown in Fig. 3.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of pendulum leaf drive unit, for indoor apparatus of air conditioner.Please refer to Fig. 1 and Fig. 2, in one embodiment, pendulum leaf drive unit 1 comprises mount pad 12, is fixedly arranged on motor 11 and the tumbler 13 being connected with described motor 11 on described mount pad; Described mount pad 12 is provided with the mounting structure for fixing with the chassis of described indoor apparatus of air conditioner, and described tumbler 13 is provided with axis hole 131 and plug-connection structure 132, and described tumbler 13 is fixedly connected with the output shaft 111 of described motor 11 by described axis hole 131; Described tumbler 13 is rotationally connected and coordinates with the connecting rod 53 of the multiple pendulum leaves 52 of described indoor apparatus of air conditioner internal chaining by described plug-connection structure 132.
Due to the shape of motor 11 and on fixed structure all have standard, be therefore difficult to improve fixed solution for the difformity of every money indoor apparatus of air conditioner, be to be directly therefore fixedly difficult to operate with indoor apparatus of air conditioner by motor 11.Therefore above-mentioned pendulum leaf drive unit 1 is loaded into motor 11 on mount pad 12, can reduce the restriction because of motor 11 shapes, thereby more firm effect can be adjusted and install to the mode that is easier to install, install as required thereby lay motor 11.By tumbler 13, the output shaft of motor 11 111 rotatory forces are conducted to connecting rod again, thereby make the application of force scheme can be abundanter, the effect of power transmission be more stable, more efficient.
Further, described motor 11 comprises side face 114, is provided with the first surface 113 of output shaft and second (the not mark) relative with this first surface 113; Described mount pad 12 just comprises that, to the base plate 121 of second of described motor 11 and two blocking parts 122 that are connected and extend towards described first surface 113 with described base plate 121, described tumbler 13 comprises the first end 133 between two blocking parts 122; Described two blocking parts 122 are for limiting the swingable angle of described tumbler 13.Spacing effect is played to tumbler 13 in two blocking parts 122, thereby the pendulum leaf 52 of indoor apparatus of air conditioner is played to the effect of the pendulum angle of spacing and restriction pendulum leaf 52.
Particularly, described tumbler 13 is shaft-like, also comprise second end 134 relative with described first end 133, described axis hole 131 is located between the first end 133 and the second end 134 of described tumbler 13, and described plug-connection structure 132 is located between described axis hole 131 and the second end 134.
Particularly, the plug-connection structure 132 of described tumbler 13 is protruding button 124.Described protruding button 124 comprises the first half buttons 1321 and the second half buttons 1322, between described the first half buttons 1321 and the second half buttons 1322, is provided with the gap 1323 of stepping down.Thereby make the first half buttons 1321 and the second half buttons 1322 to gap 1323 deformation of stepping down by the setting gap 1323 of stepping down, thereby the fitting operation of being convenient to wait when mounted.
Further, described mount pad 12 also comprises two limiting sections 123 that are connected with two blocking parts 122, and described two blocking parts 122 and two limiting sections 123 form frame shape, and the first end 133 of described tumbler 13 is between described two blocking parts 122 and two limiting sections 123.By setting up two limiting sections 123, thereby limit in all directions the first end 133 of tumbler 13, thereby make to limit more reliable.
Those skilled in the art understand, and described motor 11 is fixed on to described mount pad 12 can be for kinds of schemes, such as bonding, clamping, are spirally connected or welding etc.In the present embodiment, add to be spirally connected as example taking clamping and describe in detail.Particularly, described mount pad 12 also comprises the protruding button 124 and the double-screw bolt 125 that are connected with base plate 121 and extend towards the first surface 123 of motor 11, the side face 114 of described motor 11 convexes with two otic placodes 115, on described two otic placodes 115, establishes and is respectively provided with an installing hole 1151.One of them installing hole 1151 of this two installing hole 1151 is interlocked with described protruding button 124, and another installing hole 1151 passes through bolt screw tightly with described double-screw bolt 125.In installation process, installation personnel can first insert an installing hole 1151 by protruding button 124, thereby reaches the effect pre-fixing, and now re-uses bolt and fixes another installing hole 1151 and described double-screw bolt 125, to be more convenient for installation personnel operation, has efficient and fixing reliable effect is installed.
Particularly, described protruding button 124 and double-screw bolt 125 lay respectively at the relative both sides of described base plate 121, described protruding button 124 comprise the boss 1241 being connected with described base plate 121, the erection column 1242 being connected with described boss 1241 and with the block tongue 1243 that described erection column 1242 is connected and described double-screw bolt 125 extends dorsad, described boss 1241 and block tongue 1243 are butted on respectively the relative both sides of a described otic placode 115.
Particularly, the mounting structure of described mount pad 12 comprises and being connected with described base plate 121 and described motor 11 extends dorsad a fixed head 126, and described fixed head is provided with shoulder hole 1261.Thereby reach the effect of being convenient to beat bolt.
The utility model provides a kind of indoor apparatus of air conditioner with above-mentioned pendulum leaf drive unit 1 further, please refer to Fig. 3 to Fig. 5, this indoor apparatus of air conditioner 5 comprises chassis 51, multiple pendulum leaf 52 and connecting rod 53, described pendulum leaf 52 is rotatably fixing with described chassis 51, and described connecting rod 53 links with multiple pendulum leaves 52.
Installation cooperation structure on mounting structure and the described chassis 51 of the mount pad 12 of described pendulum leaf drive unit 1 fixes, and the plug-connection structure 132 of the tumbler 13 of described pendulum leaf drive unit 1 fixes with the fit structure that plugs together on described connecting rod 53.In the present embodiment, owing to having the drop on height between connecting rod 53 and tumbler 13, for the ease of manufacturing, connecting rod 53 is connected by connecting piece 54 with tumbler 13.Certainly in other embodiments, connecting piece 54 can be also integrated with 53, and connector 54 also can be set.Naturally, because the indoor apparatus of air conditioner of the present embodiment has adopted the technical scheme of above-mentioned pendulum leaf drive unit 1, therefore this indoor apparatus of air conditioner has all beneficial effects of above-mentioned pendulum leaf drive unit 1.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a pendulum leaf drive unit, for indoor apparatus of air conditioner, is characterized in that, comprises mount pad, is fixedly arranged on motor and the tumbler being connected with described motor on described mount pad; Described mount pad is provided with the mounting structure for fixing with the chassis of described indoor apparatus of air conditioner, and described tumbler is provided with axis hole and plug-connection structure, and described tumbler is fixedly connected with the output shaft of described motor by described axis hole; Described tumbler is rotationally connected and coordinates with the connecting rod of the multiple pendulum leaves of described indoor apparatus of air conditioner internal chaining by described plug-connection structure.
2. pendulum leaf drive unit as claimed in claim 1, is characterized in that, described motor comprises side face, be provided with the first surface of output shaft with relative with this first surface second; Described mount pad comprises two blocking parts that just base plate of second of described motor are connected with described base plate and extend towards the first surface of described motor, and described tumbler comprises the first end between two blocking parts; Described two blocking parts are for limiting the swingable angle of described tumbler.
3. pendulum leaf drive unit as claimed in claim 2, it is characterized in that, described tumbler is shaft-like, also comprises second end relative with described first end, described axis hole is located between the first end and the second end of described tumbler, and described plug-connection structure is located between described axis hole and the second end.
4. pendulum leaf drive unit as claimed in claim 3, is characterized in that, the plug-connection structure of described tumbler is protruding button.
5. pendulum leaf drive unit as claimed in claim 4, is characterized in that, described protruding button comprises the first half buttons and the second half buttons, and described the first half buttons and the second half are provided with the gap of stepping down between detaining.
6. pendulum leaf drive unit as claimed in claim 3, it is characterized in that, described mount pad also comprises two limiting sections that are connected with two blocking parts, and described two blocking parts and two limiting sections form frame shape, and the first end of described tumbler is between described two blocking parts and two limiting sections.
7. the pendulum leaf drive unit as described in claim 2 to 6 any one, it is characterized in that, described mount pad also comprises the protruding button and the double-screw bolt that are connected with described base plate and extend towards the first surface of described motor, the side face of described motor convexes with two otic placodes, on described two otic placodes, be respectively provided with an installing hole, one of them installing hole of this two installing hole and described protruding button are interlocked, and another installing hole and described double-screw bolt are by bolt screw tightly.
8. pendulum leaf drive unit as claimed in claim 7, it is characterized in that, described protruding button and double-screw bolt lay respectively at the relative both sides of described base plate, described protruding button comprises boss, the erection column being connected with described boss being connected with described base plate and is connected with described erection column and described double-screw bolt extends dorsad block tongue, and described boss and block tongue are butted on respectively the relative both sides of a described otic placode.
9. the pendulum leaf drive unit as described in claim 2 to 6 any one, is characterized in that, the mounting structure of described mount pad comprises and being connected with described base plate and described motor extends dorsad a fixed head, and described fixed head is provided with shoulder hole.
10. an indoor apparatus of air conditioner, comprise chassis, multiple pendulum leaf and connecting rod, described pendulum leaf is rotatably fixed with described chassis, described connecting rod links with multiple pendulum leaves, it is characterized in that, described indoor apparatus of air conditioner also comprises the pendulum leaf drive unit described in claim 1 to 9 any one, installation cooperation structure on mounting structure and the described chassis of the mount pad of described pendulum leaf drive unit fixes, and the fit structure that plugs together on plug-connection structure and the described connecting rod of the tumbler of described pendulum leaf drive unit fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209719.1U CN203857640U (en) | 2014-04-25 | 2014-04-25 | Air conditioning indoor unit and louver driving device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209719.1U CN203857640U (en) | 2014-04-25 | 2014-04-25 | Air conditioning indoor unit and louver driving device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857640U true CN203857640U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209719.1U Expired - Lifetime CN203857640U (en) | 2014-04-25 | 2014-04-25 | Air conditioning indoor unit and louver driving device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404326A (en) * | 2018-11-08 | 2019-03-01 | 珠海格力电器股份有限公司 | Head-shaking device and tower fan |
| CN111706913A (en) * | 2020-05-25 | 2020-09-25 | 青岛海尔空调器有限总公司 | Strutting arrangement and air conditioner internal unit |
-
2014
- 2014-04-25 CN CN201420209719.1U patent/CN203857640U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404326A (en) * | 2018-11-08 | 2019-03-01 | 珠海格力电器股份有限公司 | Head-shaking device and tower fan |
| CN111706913A (en) * | 2020-05-25 | 2020-09-25 | 青岛海尔空调器有限总公司 | Strutting arrangement and air conditioner internal unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |
|
| CX01 | Expiry of patent term |