CN103900234A - Air conditioner and installing method thereof - Google Patents
Air conditioner and installing method thereof Download PDFInfo
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- CN103900234A CN103900234A CN201210571326.0A CN201210571326A CN103900234A CN 103900234 A CN103900234 A CN 103900234A CN 201210571326 A CN201210571326 A CN 201210571326A CN 103900234 A CN103900234 A CN 103900234A
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- lower blade
- conditioner
- air
- bearing body
- position limitation
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Abstract
The invention provides an air conditioner and an installing method thereof. The air conditioner is provided with an upper blade and a lower blade which are capable of rotating up and down and bearing units, wherein one ends of the upper blade and the lower blade are provided with shaft components respectively; the bearing units are arranged at the other ends of the upper blade and the lower blade, the bearing units comprise bearing bodies which are formed with the upper blade and the lower blade in a separated mode and position limiting components, the bearing bodies are hollow and are provided with bearing holes, and the bearing bodies are fixed on the upper blade and the lower blade in a detachable mode through the position limiting components. According to the air conditioner, the blades are more convenient to install and dismantle, so that work time is effectively reduced and labor cost is saved; according to the structure, the bearing bodies are firstly inserted into a motor and then are embedded with the upper blade and the lower blade, so that the problem of incomplete insertion of a sliding type bearing in the prior art is effectively solved.
Description
Technical field
The present invention relates to a kind of air-conditioner and installation method thereof, air-conditioner and installation method thereof that particularly upper and lower blade is connected with motor by bearing unit.
Background technology
Existing split type wall-hung air conditioner indoor unit, its upper and lower blade one end is that stepper motor is fixed, the other end is conventionally fixing (also can be stepper motor fixes).In the time of installation or removal, as the method for taking to force bending upper and lower blade.
But, in the time that upper and lower blade strength is higher, adopts and conventionally force bending upper and lower blade and to carry out the mode of installation or removal more difficult, be known to use the technology of dismountable slidingtype bearing mode.As shown in figure 11, while adopting slidingtype bearing 900, first one end of upper and lower blade 800 is fixed, then upper and lower blade 800 is rotated to the angle identical with the supporting axis of stepper motor, promote slidingtype bearing 900 chimeric with stepper motor, complete the installation process of upper and lower blade 800.But; workman is in the time installing lower blade; first slidingtype bearing 900 is installed on upper and lower blade 800; be inserted in the process of stepper motor at promotion slidingtype bearing 900; need first will guarantee that the dead eye angle of slidingtype bearing 900 and the supporting axis angle of stepper motor are consistent; the angle that this just needs constantly to adjust upper and lower blade, has caused spending a large amount of man-hours.And likely, due to carelessness of assembler, slidingtype bearing is not inserted in stepper motor completely, but is found owing to being not easy, be therefore easy to cause the outflow of defective products.
In addition, patent documentation 1 discloses a kind of upper leeward that can be for convenience detach and has adjusted plate, one end is had to back shaft, the other end and forms the movable axis sheet of handle portion, with its back shaft insert upper and lower wind direction adjust the side plate of plate and the back shaft through hole of middle plate, and movable mode be fixed on upper leeward and adjust plate.Although leeward adjustment plate can shirk easily on this, while installation, still need hand-held whole upper leeward adjustment plate to go to the hole of alignment step motor, bring inconvenience to installation.
Patent documentation 1: TOHKEMY 2002-71206
Summary of the invention
The present invention completes in view of the above problems, its objective is a kind of air-conditioner is provided, and possesses: the blade up and down that can rotate up and down, and its one end has spindle unit; And be assemblied in the bearing unit of the other end of described upper and lower blade, it comprises the bearing body and the position limitation parts that are shaped with described upper and lower blade split, described bearing body is formed as hollow, and there is dead eye, and be fixed on removably on described upper and lower blade by described position limitation parts.
According to above-mentioned air-conditioner of the present invention, workman can be by bearing unit less size is first installed on stepper motor, and then bearing unit is assembled to upper and lower blade, thereby reduced the activity duration.
In addition, in air-conditioner of the present invention, described upper and lower blade has described position limitation parts is carried out to spacing stop section.By this stop section, rigid bearing unit and upper and lower blade easily.
In addition, in air-conditioner of the present invention, described position limitation parts have limiting section, fix described bearing body and described upper and lower blade by the mode that makes described limiting section cross over described stop section.By this structure, rigid bearing unit and upper and lower blade easily, and make operator can experience excellent operation sense in the time of locking.
In addition, in air-conditioner of the present invention, on described limiting section and described stop section, there is slope in correspondence with each other.By this structure, can make operator apply compared with little power and lock, and can experience excellent operation sense in the time of locking.
In addition, in air-conditioner of the present invention, described position limitation parts slide by the direction with vertical with the direction of principal axis of described dead eye, thereby described bearing body and described upper and lower blade are fixed.According to this structure, can prevent in the time of sliding position limiting part, the situation that bearing unit departs from from stepper motor occurs.
In addition, in air-conditioner of the present invention, described upper and lower blade has groove, for embedding described bearing body.According to this structure, can make more closely upper and lower blade and bearing unit chimeric mutually.
In addition, in air-conditioner of the present invention, described position limitation parts have handle portion, can remove the chimeric of described position limitation parts and described upper and lower blade by mentioning described handle portion.According to this structure, can make easily upper and lower blade separate with bearing body.
Another object of the present invention is to, the installation method of air-conditioner is provided, comprising: the step that described position limitation parts is inserted into the hollow space of described bearing body; The step of described bearing body and stepper motor tabling of described position limitation parts will be inserted with; Described bearing body is embedded in to one end and has been fixed on the step of the other end of the described upper and lower blade of air-conditioner body; Slide described position limitation parts to fix the step of described bearing body and described upper and lower blade.
By technique scheme, the advantage having of the present invention and beneficial effect are:
1. blade can mount and dismount more easily, has effectively reduced the activity duration, saves human cost.
2., owing to being first bearing body to be inserted to motor, and then by structure chimeric with upper and lower blade bearing body, efficiently solve the problem of not inserting completely of the slidingtype bearing of prior art.
Accompanying drawing explanation
Fig. 1 is the overall schematic of air-conditioner involved in the present invention.
Fig. 2 is the stereogram of the blade up and down 200 of air-conditioner involved in the present invention.
Fig. 3 is the stereogram of the bearing body 300 of air-conditioner involved in the present invention.
Fig. 4 is the stereogram of the position limitation parts 400 of air-conditioner involved in the present invention.
Fig. 5 is the schematic diagram that position limitation parts 400 and the bearing body 300 of air-conditioner involved in the present invention assembled.
Fig. 6 is the bearing unit of air-conditioner involved in the present invention and the schematic diagram that stepper motor 500 is assembled.
Fig. 7 is the schematic diagram that the bearing unit that is installed on stepper motor and the upper and lower blade 200 of air-conditioner involved in the present invention assembled.
Fig. 8 is the bearing unit of air-conditioner involved in the present invention while assembling with upper and lower blade 200, the sectional view of position limitation parts 400 in moving position.
Fig. 9 is the bearing unit of air-conditioner involved in the present invention while assembling with upper and lower blade 200, the sectional view of position limitation parts 400 in spacing position.
Figure 10 is the stereogram after the bearing unit of air-conditioner involved in the present invention has been assembled with upper and lower blade 200.
Figure 11 is the schematic diagram of the air-conditioner of the employing slidingtype bearing 900 of prior art.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention will be described in more detail.
Describe air-conditioner involved in the present invention in detail preferred embodiment referring to accompanying drawing.In addition, in the description of the drawings, be accompanied by prosign to same or considerable part, the repetitive description thereof will be omitted.
As shown in Figure 2, the blade up and down 200 of air-conditioner 1 of the present invention, its one end possesses spindle unit 201, and this spindle unit 201 is for the through hole of the air outlet sidewall through air-conditioner 1.For example, the cross section of through hole and spindle unit is circle.The other end of upper and lower blade 200 possesses accommodation section 202, and this accommodation section 202 is for assembling bearing unit described later.Accommodation section 202 has groove 203(with reference to figure 8, Fig. 9), for embedding bearing body 300 described later.On the bottom surface of upper and lower blade 200, also there is stop section 204(with reference to figure 8, Fig. 9), spacing for carrying out together with position limitation parts 400 described later.
Bearing unit comprises bearing body 300 and position limitation parts 400.As shown in Figure 3, one end of bearing body 300 has dead eye 301, and this dead eye 301 is for matching with the supporting axis 501 of stepper motor 500.Dead eye 301 for example has the directive shapes of tool such as flat, D shape, ellipse, and identical with the cross sectional shape of the supporting axis 501 of stepper motor 500.Thus, can drive bearing body 300 to be rotated by stepper motor 500.Bearing body 300 has the limit 302 of protrusion, and this protrusion limit 302 is corresponding with the groove 203 of the accommodation section 202 of upper and lower blade 200.In addition, bearing body 300 is formed hollow, has opening in a side contrary with protruding limit 302.And, in the direction perpendicular to dead eye 301 centers, possess notch part 303.The handle portion 401 of position limitation parts 400 described later can slide in notch part 303.
As shown in Figure 4, position limitation parts 400 there is handle portion 401, with the abutting part 402 of upper and lower blade 200 butts and for upper and lower blade 200 and bearing body 300 are carried out to spacing limiting section 403.As mentioned above, on the bottom surface of the accommodation section 202 of upper and lower blade 200, be provided with the stop section corresponding with limiting section 403 204.A face of stop section 204 is that slope, another face are vertical plane.Limiting section 403 also has the slope corresponding with stop section 204 and vertical plane.Upper and lower blade 200 and bearing body 300 being carried out to when spacing, by operation handlebar hand 401, limiting section 403 is slided with respect to stop section 204 along slope, thereby make limiting section 403 cross over stop section 204 and carry out position restriction.That is, carry out spacing before, limiting section 403 is arranged in moving position (position of Fig. 8), now, bearing body 300 can move up perpendicular to the side at dead eye 301 centers with respect to upper and lower blade 200.After this, carry out spacing after, limiting section 403 is arranged in spacing position (position of Fig. 9), now, limiting section 403 is clamped between stop section 204 and the edge of bearing body 300, and, the abutting part 402 of position limitation parts 400 and the edge butt of upper and lower blade 200.Thus, position limitation parts 400, bearing body 300 and upper and lower blade 200 are fixed relative to one another.So, drive bearing body 300 and can make upper and lower blade 200 rotate by stepper motor 500.In the time that limiting section 403 is back to moving position from spacing position, first position limitation parts 400 upwards to be carried, thereby be made limiting section 403 positions higher than stop section 204.Afterwards, then pass through with the direction slide handle portion 401 perpendicular to dead eye 301 centers, thus, make position limitation parts 400 return to moving position.In addition, position limitation parts 400 are preferably and use the good material of pliability.
Below, the installation method of accompanying drawings air-conditioner 1.
All the other installation methods and the common air-conditioning device of air-conditioner 1 are as broad as long, only introduce the installation method of the blade up and down of air-conditioner 1 at this.
First,, along the arrow direction of Fig. 5, position limitation parts 400 are inserted in the hollow space of bearing body 300.Secondly,, along the arrow direction of Fig. 6, the dead eye 301 of bearing body 300 and supporting axis 501 tablings of stepper motor 500 of position limitation parts 400 will be inserted with.Secondly,, along the arrow direction of Fig. 7, the spindle unit that bearing body 300 is embedded in to one end has been fixed on the accommodation section 202 of the blade up and down 200 of air-conditioner body.Now the protrusion limit 302 of bearing body 300 is chimeric mutually with the groove 203 of accommodation section 202.Position limitation parts 400 are in not yet carrying out spacing state to bearing body 300 and upper and lower blade 200.Finally, with perpendicular to dead eye 301 centers and towards the handle portion 401 of the direction sliding position limiting part 400 of the opening of bearing body 300, make limiting section 403 move to spacing position as shown in Figure 9 from moving position as shown in Figure 8.
Below, the method for dismounting of accompanying drawings air-conditioner 1.
All the other method for dismounting and the common air-conditioning device of air-conditioner 1 are as broad as long, only introduce the method for dismounting of the blade up and down of air-conditioner 1 at this.
As shown in the arrow in Figure 10, first, by the handle portion 401 of holding position limitation parts 400, it is up carried.Secondly,, after limiting section 403 has been crossed over stop section 204, with perpendicular to dead eye 301 centers and carry the direction slide handle portion 401 of the opening of bearing body 300, make limiting section 403 move to moving position from spacing position.Secondly, upper and lower blade 200 is moved with respect to bearing body 300, make it depart from bearing body 300, and the spindle unit of the other end of upper and lower blade 200 201 is departed from from air-conditioner body.Secondly, bearing body 300 is unloaded from the supporting axis 501 of stepper motor 500.Finally, position limitation parts 400 are taken out from the opening of bearing body 300, completed thus blade up and down 200, the bearing body 300 of air-conditioner 1, the dismounting of position limitation parts 400.
According to air-conditioner of the present invention, blade can mount and dismount more easily, has effectively reduced the activity duration, saves human cost.And because being first inserts motor by bearing body, and then by structure chimeric with upper and lower blade bearing body, efficiently solve the problem of not inserting completely of the slidingtype bearing of prior art.
Although below in conjunction with the accompanying drawings and embodiments the present invention is illustrated, is appreciated that above-mentioned explanation does not limit the present invention in any form.Those skilled in the art can be out of shape and change the present invention as required in the situation that not departing from connotation of the present invention and scope, and these distortion and variation all fall within the scope of the present invention.
Claims (8)
1. an air-conditioner, is characterized in that,
Possess:
The blade up and down that can rotate up and down, its one end has spindle unit; And
Be assemblied in the bearing unit of the other end of described upper and lower blade, it comprises the bearing body and the position limitation parts that are shaped with described upper and lower blade split,
Described bearing body is formed as hollow, and has dead eye, and is fixed on removably on described upper and lower blade by described position limitation parts.
2. air-conditioner as claimed in claim 1, is characterized in that,
Described upper and lower blade has described position limitation parts is carried out to spacing stop section.
3. air-conditioner as claimed in claim 2, is characterized in that,
Described position limitation parts have limiting section, fix described bearing body and described upper and lower blade by the mode that makes described limiting section cross over described stop section.
4. air-conditioner as claimed in claim 3, is characterized in that,
On described limiting section and described stop section, there is slope in correspondence with each other.
5. air-conditioner as claimed in claim 1, is characterized in that,
Described position limitation parts slide by the direction with vertical with the direction of principal axis of described dead eye, thereby described bearing body and described upper and lower blade are fixed.
6. air-conditioner as claimed in claim 1, is characterized in that,
Described upper and lower blade has groove, for embedding described bearing body.
7. air-conditioner as claimed in claim 1, is characterized in that,
Described position limitation parts have handle portion, can remove the chimeric of described position limitation parts and described upper and lower blade by mentioning described handle portion.
8. an installation method for air-conditioner as described in any one in claim 1 ~ 7, is characterized in that,
Comprise:
Described position limitation parts are inserted into the step of the hollow space of described bearing body;
The step of described bearing body and stepper motor tabling of described position limitation parts will be inserted with;
Described bearing body is embedded in to one end and has been fixed on the step of the other end of the described upper and lower blade of air-conditioner body;
Slide described position limitation parts to fix the step of described bearing body and described upper and lower blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571326.0A CN103900234B (en) | 2012-12-25 | 2012-12-25 | Air conditioner and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210571326.0A CN103900234B (en) | 2012-12-25 | 2012-12-25 | Air conditioner and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103900234A true CN103900234A (en) | 2014-07-02 |
| CN103900234B CN103900234B (en) | 2018-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210571326.0A Active CN103900234B (en) | 2012-12-25 | 2012-12-25 | Air conditioner and its installation method |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08136041A (en) * | 1994-11-11 | 1996-05-31 | Hitachi Ltd | Indoor unit of air conditioner |
| JPH10274432A (en) * | 1997-03-31 | 1998-10-13 | Mitsubishi Electric Corp | Wind direction changing unit for blow-out port |
| JP2002071206A (en) * | 2000-08-29 | 2002-03-08 | Mitsubishi Electric Corp | Attaching/detaching device for vertical wind direction adjusting plate |
| JP2002277039A (en) * | 2001-03-19 | 2002-09-25 | Fujitsu General Ltd | Air conditioner |
| CN201293432Y (en) * | 2008-09-27 | 2009-08-19 | 宁波奥克斯空调有限公司 | Air guide plate connecting shaft sleeve |
| CN201314683Y (en) * | 2008-12-03 | 2009-09-23 | 四川长虹空调有限公司 | Swinging-leaf component of air conditioner |
| CN201522068U (en) * | 2009-09-25 | 2010-07-07 | 上海显隆通风设备有限公司 | Vent valve |
| CN203068755U (en) * | 2012-12-25 | 2013-07-17 | 松下电器产业株式会社 | Air conditioner |
-
2012
- 2012-12-25 CN CN201210571326.0A patent/CN103900234B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08136041A (en) * | 1994-11-11 | 1996-05-31 | Hitachi Ltd | Indoor unit of air conditioner |
| JPH10274432A (en) * | 1997-03-31 | 1998-10-13 | Mitsubishi Electric Corp | Wind direction changing unit for blow-out port |
| JP2002071206A (en) * | 2000-08-29 | 2002-03-08 | Mitsubishi Electric Corp | Attaching/detaching device for vertical wind direction adjusting plate |
| JP2002277039A (en) * | 2001-03-19 | 2002-09-25 | Fujitsu General Ltd | Air conditioner |
| CN201293432Y (en) * | 2008-09-27 | 2009-08-19 | 宁波奥克斯空调有限公司 | Air guide plate connecting shaft sleeve |
| CN201314683Y (en) * | 2008-12-03 | 2009-09-23 | 四川长虹空调有限公司 | Swinging-leaf component of air conditioner |
| CN201522068U (en) * | 2009-09-25 | 2010-07-07 | 上海显隆通风设备有限公司 | Vent valve |
| CN203068755U (en) * | 2012-12-25 | 2013-07-17 | 松下电器产业株式会社 | Air conditioner |
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| Publication number | Publication date |
|---|---|
| CN103900234B (en) | 2018-05-04 |
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