CN1590858A - Indoor unit for air-conditioner - Google Patents
Indoor unit for air-conditioner Download PDFInfo
- Publication number
- CN1590858A CN1590858A CNA2004100794515A CN200410079451A CN1590858A CN 1590858 A CN1590858 A CN 1590858A CN A2004100794515 A CNA2004100794515 A CN A2004100794515A CN 200410079451 A CN200410079451 A CN 200410079451A CN 1590858 A CN1590858 A CN 1590858A
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- CN
- China
- Prior art keywords
- mentioned
- underframe
- clamping part
- plane frame
- front plane
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
In the condition of the air conditioner indoor unit with a front panel which does switching movement with the switch mechanism composed of electric motor and gear assembly, when the front frame is pulled to the side of the base frame in company with the switching action of the front panel, the fastening part of the front frame will warp from the base frame and leads to the breaking off from the fastening part of the base frame. The present invention provides an air conditioner indoor unit sets the supporting rib opposite to the fastening part of the front frame to clamp the fastening part of the base frame, by forming the supporting rib of the fastening part of the front frame to the shape of the lower side of the fastening part inserted into the base frame the front frame is supported at the lower side of the base frame fastening part by the supporting rib of the fastening part thereby preventing the phenomenon that the fastening part of the front surface frame warps upwards from the fastening part of the base frame.
Description
Technical field
The present invention relates to air-conditioner, be specifically related to constitute the front plane frame of air-conditioner indoor unit outline and the structure of underframe.
Background technology
At present, the indoor unit of this air-conditioner is to form its outline (example is opened the 2002-168475 communique with reference to the Japan Patent spy) by front plane frame and underframe.
Fig. 5 shows and is documented in the indoor unit that the Japan Patent spy opens the existing air-conditioner in the 2002-168475 communique.As shown in Figure 6, it is such constituting the front plane frame 1 of its outline and the structure of underframe 2: the peripheral part of frame 1 has hole, the angle 1a of portion in front, and the claw 3 have with the protuberance 3a of hole, the angle 1a of portion tabling is set on underframe 2.
Yet, there are the following problems in above-mentioned prior art constructions, promptly front panel is carried out under the situation of air-conditioner indoor unit of switch motion at fore-and-aft direction at the switching mechanism that constitutes by motor and gear combination, when front panel do closing motion and with front plane frame when the underframe thruster is pressed, on the front plane frame can be by clamping part from perk on the clamping part of underframe, and come off from the clamping part of underframe.
Summary of the invention
The present invention is exactly in order to solve above-mentioned the problems of the prior art, purpose provides a kind of indoor unit of air-conditioner, carry out the air-conditioner indoor unit of switch motion for front panel, when front panel carries out switch motion, can prevent the problem that is come off by clamping part generation perk of front plane frame, and, when with front plane frame when underframe takes off, can also easily its clamping part from underframe be taken off.
Be to solve the problems of the prior art, the 1st scheme of the present invention be with front plane frame to ground supporting rib is set by clamping part is relative, to clamp the clamping part of underframe.
In view of the above, when front panel carries out switch motion by the switching mechanism that is made of motor and gear combination, can prevent being upturned of front plane frame by the clamping part of clamping part from underframe.
According to the present invention, since with front plane frame by the relative supporting rib that the clamping part of underframe is clamped of being provided for to ground of clamping part, thereby this supporting rib can prevent that front panel from causing when carrying out switch motion by the switching mechanism that is made of motor and gear combination make front plane frame by the phenomenon of clamping part perk from the clamping part of underframe, and, after front plane frame is rotated, can also be easily taken off from the clamping part of underframe by clamping part.In addition, the present invention also can be used for constituting at the profile structure purposes such as structure of joint portion.
First invention is a kind of indoor unit of air-conditioner, constitute outline by underframe and front plane frame, by be located on the above-mentioned underframe clamping part and be located on the above-mentioned front plane frame by clamping part, the mutual detachable of underframe and front plane frame ground is cooperated and be fixed, it is characterized in that: above-mentioned front plane frame is provided with supporting rib to ground with above-mentioned by clamping part is relative, make the clamping part of above-mentioned underframe be clipped in this supporting rib and by between the clamping part, above-mentioned supporting rib, have with front plane frame when above-mentioned underframe takes off, this supporting rib can not be buckled in the shape on the clamping part of above-mentioned underframe, therefore, this front plane frame takes off from above-mentioned underframe easily.
In addition, second invention of the present invention is characterised in that: it is characterized in that: the switching mechanism that the front plane frame of first invention is equipped with by being located on this front plane frame drives the front panel that carries out switch, and, along with above-mentioned front panel carries out switch motion, above-mentioned front plane frame is pressed to above-mentioned underframe thruster, thereby pressing under the situation of stating front plane frame to above-mentioned underframe one thruster, can prevent being come off of front plane frame by the clamping part of clamping part from underframe.
And the 3rd invention of the present invention is characterised in that: clamping part relative to above-mentioned supporting rib the bight of a side of second invention has when above-mentioned supporting rib rotates and the shape of buckle can not take place, thereby front plane frame is taken off from underframe easily.
The 4th invention of the present invention is characterised in that: be provided with the fin that becomes the pivot of above-mentioned front plane frame when above-mentioned underframe takes off below the bright clamping part of second party, thereby front plane frame is taken off from underframe easily.
The 5th invention of the present invention is characterised in that: the supporting rib of second invention, relative with underframe to a side, have with frame in front with respect to this supporting rib under the assembled state of this underframe to and clamping part match by the roughly corresponding length of the length of the end face of clamping part, thereby supporting rib is extracted easily when front plane frame rotates.
The present invention's the 6th invention is characterised in that: in front under the assembled state of frame with respect to underframe, supporting rib and this underframe butt of second invention, thereby, when front plane frame is pressed in the underframe thruster, can prevent being come off on the front plane frame along with the switch motion of front panel by the clamping part of clamping part from underframe.
Description of drawings
Fig. 1 be in the embodiment of the invention 1 front plane frame by the profile of clamping part and underframe clamping part.
Fig. 2 (a) is the clamping part profile of underframe in the embodiment of the invention 2,4.(b) be the clamping part stereogram of underframe in the embodiment of the invention 2,4.
Fig. 3 (a) be in the embodiment of the invention 3,5 front plane frame by the profile of clamping part.(b) be among (a) figure front plane frame by the stereogram of clamping part.
Fig. 4 (a) is the profile that is rotated by clamping part that makes front plane frame in the embodiment of the invention 4 by the fin as pivot.(b) be among a figure with front plane frame by the profile of clamping part when the clamping part of underframe takes off.
Fig. 5 (a) is that stereogram, (b) of prior art air-conditioner indoor unit is that amplification stereogram, (c) by the A of clamping part and underframe clamping part part of front plane frame is the B-B profile that is in mated condition among the b figure by clamping part and clamping part among a figure.
Fig. 6 is the profile that upwards is the perk state by clamping part from the clamping part of underframe of front plane frame in the prior art.
Among the figure: the 1-front plane frame, 1a-angle hole portion, 2-underframe, 3-claw, 3a-protuberance, 4-be by clamping part, the 4a-supporting rib, 4b-C shape curved surface or R shape, the 5-clamping part, 5a-C shape curved surface or R shape, the 6-pivot, the 7-fin, the 8-recess, 8a-is by the end face of clamping part.
The specific embodiment
With reference to the accompanying drawings embodiments of the invention are described.But these embodiment are not used for limiting the present invention.
(embodiment 1)
Fig. 1 represents that front plane frame 1 is by the figure of the clamping part 5 of the supporting rib 4a of clamping part 4 and underframe 2 in the embodiment of the invention 1.
In Fig. 1, supporting rib 4a and front plane frame 1 by clamping part 4 subtend settings, it and front plane frame 1 an organic part that forms outline with linking to each other.
Below, at the front plane frame 1 with said structure by the supporting rib 4a of clamping part 4, its action and effect are described.
At first, for the air-conditioner indoor unit that forms outline by underframe 2 and front plane frame 1, be to fix being cooperated on the front plane frame 1 by clamping part 4 mutual detachable ground by being arranged on the clamping part 5 on the underframe 2 and being arranged on, the supporting rib 4a that is being oppositely arranged by clamping part 4 with front plane frame 1, clamping part 5 ground that clip underframe 2 insert the lower side of the clamping part 5 of underframe 2, has the front panel that carries out switch by being located at the switching mechanism driving on the front plane frame 1 in front on the frame 1, when front panel carries out switch motion, just front plane frame 1 is pressed to underframe 2 thrusters.
As mentioned above, owing to adopted the structure of being inserted clamping part 5 belows of underframe 2 by the supporting rib 4a of clamping part 4 in the present embodiment with front plane frame 1, therefore when front panel carries out switch motion, even front plane frame 1 is pressed to underframe 2 thrusters, can not make being come off of front plane frame 1 by clamping part 4 perk and causing from the clamping part 5 of underframe 2 yet.
(embodiment 2)
Fig. 2 is the profile of the clamping part 5 of underframe 2 in the embodiment of the invention 2.In the present embodiment, by with underframe 2 clamping parts 5 formed C shape curved surface or R shape 5a with front plane frame 1 by the bight of the supporting rib 4a opposite side of clamping part 4, therefore, when being rotated of front plane frame 1 by clamping part 4, supporting rib 4a can be by buckle, like this front plane frame 1 easier taking off.
(embodiment 3)
Fig. 3 be in the embodiment of the invention 3 front plane frame 1 by the profile of clamping part 4.In the present embodiment, c-shaped curved surface of front end shape or R shape with the supporting rib 4a that is oppositely arranged by clamping part 4 of front plane frame 1 so also can obtain same effect.
(embodiment 4)
Fig. 4 (a) and (b) be respectively in embodiments of the invention 4, expression front plane frame 1 by clamping part 4 by carrying out the profile of rotary state as the fin 7 of pivot, and from the clamping part 5 of underframe 2 take off front plane frame 1 by the state of clamping part 4 time profile.Owing to be provided with below the clamping part 5 of underframe 2 with front plane frame 1 fin 7 as pivot 6 when underframe 2 takes off, therefore, when being rotated of front plane frame 1 by clamping part 4, can be against by the front end of clamping part 4 and be positioned on underframe 2 clamping parts 5 belows, the fin 7 as pivot 6, and take off easily front plane frame 1 by clamping part 4.
(embodiment 5)
Fig. 3 (a) and (b) be respectively in the embodiment of the invention 5 front plane frame 1 by the profile of clamping part 4 and stereogram.In front on the frame 1 with by the clamping part 4 adjacent recesses 8 that are used for accepting underframe 2 clamping parts 5 that are formed with, with the assembled state of front plane frame 1 with respect to underframe 2, the clamping part 5 of underframe 2 is engaged by the forming surface 8a of clamping part 4 end faces with constituting recess 8 and form.The supporting rib 4a of front plane frame 1, relative with underframe 2 to a side, have with to and clamping part 5 match by the roughly corresponding length of length of the end face 8a of clamping part 4.In view of the above, can prevent owing to front plane frame 1 by coming off that clamping part 4 perk from the clamping part 5 of underframe 5 causes, and after front plane frame 1 was rotated, supporting rib 4a can also easily take off.
(embodiment 6)
The switching mechanism that has on the front plane frame 1 of present embodiment by being located on the front plane frame 1 drives the front panel that carries out switch, when front panel carries out switch motion, with front plane frame 1 when underframe 2 pushing, supporting rib 4a just is against on the underframe 2, particularly supporting rib 4a has been against the downside of the clamping part 5 of underframe 2, can prevent that like this being caused by clamping part 4 perks of front plane frame 1 from coming off, and, after frame 1 rotated in front, supporting rib 4a also threw off easily from it.
As mentioned above, air-conditioner indoor unit of the present invention, by frame in front with by the relative place of clamping part supporting rib is set, because the effect of this supporting rib, make and have by being located at the front panel of switching mechanism driving the carrying out switch on the front plane frame on the frame in front, and front panel carries out switch motion, when making the power that front plane frame is subjected to pressing to the underframe thruster, supporting rib can be against on the underframe, prevented being upturned by clamping part of front plane frame thus, the present invention also can be used for the purposes such as structure in the textural formation of profile joint portion.
Claims (6)
1. the indoor unit of an air-conditioner constitutes outline by underframe and front plane frame, by be located at the clamping part on the above-mentioned underframe and be located on the above-mentioned front plane frame by clamping part, make the mutual detachable of underframe and front plane frame ground cooperation and be fixed, it is characterized in that:
Above-mentioned front plane frame is provided with supporting rib to ground with above-mentioned by clamping part is relative, makes the clamping part of above-mentioned underframe be clipped in this supporting rib and above-mentioned by between the clamping part,
Above-mentioned supporting rib, have with above-mentioned front plane frame when above-mentioned underframe takes off, this supporting rib can not be buckled in the shape on the clamping part of above-mentioned underframe.
2. air-conditioner indoor unit as claimed in claim 1, it is characterized in that: the switching mechanism that above-mentioned front plane frame is equipped with by being located on this front plane frame drives the front panel that carries out switch, and,, press to above-mentioned underframe thruster and to state front plane frame along with the switch motion of above-mentioned front panel.
3. air-conditioner indoor unit as claimed in claim 2 is characterized in that: above-mentioned clamping part relative with above-mentioned supporting rib to the bight of a side, have when above-mentioned supporting rib rotates not can buckle shape.
4. air-conditioner indoor unit as claimed in claim 2 is characterized in that: be provided with the fin that becomes the pivot of above-mentioned front plane frame when above-mentioned underframe takes off below the above-mentioned clamping part.
5. air-conditioner indoor unit as claimed in claim 2, it is characterized in that: above-mentioned supporting rib, relative with underframe to a side, have with frame in front with respect to this supporting rib under the assembled state of this underframe to and above-mentioned clamping part match by the roughly corresponding length of the length of the end face of clamping part.
6. air-conditioner indoor unit as claimed in claim 2 is characterized in that: in front under the assembled state of frame with respect to underframe, and above-mentioned supporting rib and this underframe butt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003309803 | 2003-09-02 | ||
| JP2003309803A JP3903972B2 (en) | 2003-09-02 | 2003-09-02 | Air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1590858A true CN1590858A (en) | 2005-03-09 |
| CN1274998C CN1274998C (en) | 2006-09-13 |
Family
ID=34411853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100794515A Active CN1274998C (en) | 2003-09-02 | 2004-08-27 | Indoor unit for air-conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3903972B2 (en) |
| CN (1) | CN1274998C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256657A (en) * | 2012-02-15 | 2013-08-21 | 三菱电机株式会社 | An indoor unit of an air conditioner |
| CN104501385A (en) * | 2014-11-28 | 2015-04-08 | 广东美的制冷设备有限公司 | Air conditioner casing and air conditioner with same |
| CN106871399A (en) * | 2017-03-27 | 2017-06-20 | 广州市裘袋贸易有限公司 | A kind of air cleaning unit |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5195706B2 (en) * | 2009-09-29 | 2013-05-15 | ダイキン工業株式会社 | Fixed claw structure for wall-mounted indoor unit |
| CN104121680B (en) * | 2013-04-23 | 2019-10-25 | 珠海格力电器股份有限公司 | Air conditioner wind deflector and air conditioner |
| CN107013989B (en) * | 2017-05-25 | 2023-08-01 | 珠海格力电器股份有限公司 | Air conditioner |
| WO2021070360A1 (en) * | 2019-10-11 | 2021-04-15 | 三菱電機株式会社 | Indoor unit for air conditioner |
-
2003
- 2003-09-02 JP JP2003309803A patent/JP3903972B2/en not_active Expired - Fee Related
-
2004
- 2004-08-27 CN CNB2004100794515A patent/CN1274998C/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256657A (en) * | 2012-02-15 | 2013-08-21 | 三菱电机株式会社 | An indoor unit of an air conditioner |
| CN103256657B (en) * | 2012-02-15 | 2015-10-07 | 三菱电机株式会社 | The indoor set of air-conditioning |
| CN104501385A (en) * | 2014-11-28 | 2015-04-08 | 广东美的制冷设备有限公司 | Air conditioner casing and air conditioner with same |
| CN104501385B (en) * | 2014-11-28 | 2018-02-02 | 广东美的制冷设备有限公司 | Air-conditioner shell and there is its air conditioner |
| CN106871399A (en) * | 2017-03-27 | 2017-06-20 | 广州市裘袋贸易有限公司 | A kind of air cleaning unit |
| CN106871399B (en) * | 2017-03-27 | 2018-06-01 | 安徽原上草节能环保科技有限公司 | A kind of air cleaning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005077024A (en) | 2005-03-24 |
| CN1274998C (en) | 2006-09-13 |
| JP3903972B2 (en) | 2007-04-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |