CN1162654C - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1162654C CN1162654C CNB01123119XA CN01123119A CN1162654C CN 1162654 C CN1162654 C CN 1162654C CN B01123119X A CNB01123119X A CN B01123119XA CN 01123119 A CN01123119 A CN 01123119A CN 1162654 C CN1162654 C CN 1162654C
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- CN
- China
- Prior art keywords
- remote control
- control cable
- air conditioner
- cable
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides a reliable air conditioner, in which cost is reduced, and quality and safety of products are improved by simplification of the mechanism for holding cables of a remote controller and a fan motor, reduction of holding- parts count and improvement in the assembling work of the products. A plurality of guide ribs are provided by utilizing the resilience for press-clamping a remote controller cable 17 in a remote controller case constituting a remote controller 4.
Description
Technical field
The present invention relates to air conditioner, in more detail, relate to the electric wiring maintenance construction of air conditioner.
Background technology
Fig. 5 is the stereogram and the partial enlarged drawing of existing air conditioner one example.Among the figure, the 1st, the main body of air conditioner, 2 are provided in a side of the blow-off outlet of its front upper, and the 3rd, the design plate is equipped with remote control 4 in its front one side, and the back side one side is provided with flexible cord clip 5, is provided with heat exchanger 6 in the inside of main body 1.7 are provided in a side of the suction inlet of the front lower of design plate 3, be provided with hair-dryer 13, main body strengthening part 15 and electric product folding and unfolding case 16 on the backplate 8 in the main body 1 at its back side, wherein hair-dryer 13 is provided with fan 9, bellmouth 12 is housed on fan guard 11, and this fan guard folding and unfolding has fan motor 10 and fan 9; Main body strengthening part 15 is located at the below of hair-dryer 13, is provided with flexible cord clip 14 in the bottom of this main body strengthening part; Electric product folding and unfolding case is located at the top of hair-dryer 13.
On the existing air conditioner of above-mentioned structure, when being connected remote control cable 17 on the remote control 4, owing between remote control 4 and electric product folding and unfolding case 16, be connected remote control cable 17 with connector, so an end is connected with the connector (not shown) of remote control 4, to clamp from the remote control cable 17 usefulness flexible cord clips 5 at cable conveying end 19a guiding design plate 3 back sides, the other end will be connected with electric product folding and unfolding case 16 usefulness connectors.
In addition, when fan motor cable 18 is connected operation, to be fetched into the rear side of main body strengthening part 15 from the fan motor cable 18 that fan motor 10 is derived, flexible cord clip 14 is reeled and remain on the optional position of fan motor cable 18, then, the other end is connected to electric product folding and unfolding case 16 inside with connector.
When the remote control cable 17 of above-mentioned existing air conditioner is connected operation, often owing to winding operation draws remote control cable 17, therefore, the connecting portion of the connector 21a of remote control 4 might be subjected to excessive tension force effect, extracts and break because of terminal to make equipment produce fault.
In addition, owing to utilize several flexible cord clips 5 remote control cable 17 is reeled by the optional position and to keep,, be the major reason that causes the cost raising, and the holding position of each remote control cable is indeterminate so number of components increases and the operation reduction.
After remote control cable 17 usefulness connectors are connected, might terminal to be extracted and the phenomenon that breaks because of the external tension effect produces, this can bring problems such as equipment fault.
In addition, when fan motor cable 18 is connected operation, exist the problem that the operation difference because of the winding position of clip 14 and coiling is difficult to carry out firm maintenance and is difficult for carrying out operation, therefore, fan motor cable 18 between clip 14 and the electric product folding and unfolding case 16 is prone to relaxation, because of fan motor cable 18 is drawn in the static pressure effect of hair-dryer 13 in the running, can contact with the fan 9 in the revolution and produce the phenomenon that breaks.
The present invention is developed in order to solve above-mentioned problem, its purpose is to provide a kind of like this reliability high air conditioner, promptly by simplifying the maintaining body of remote control cable and fan motor cable, reduce the assembling operation of holding member and raising product, can reduce cost, and can improve the quality of products and security.
Summary of the invention
Air conditioner of the present invention is in the remote control box that constitutes remote control several guide ribs to be set, and utilizes the elasticity of cable, pushing clamping remote control cable, and this remote control is installed on the design plate of being located at the main body front.
Above-mentioned guide rib is located near the bending position of remote control cable, and is provided with slot part on this guide rib, this slot part and remote control cable constitute the angle of regulation.
In addition, secure component is installed on the above-mentioned remote control cable, this secure component card ends on guide rib.
Be provided with the notch that is used to insert the remote control cable at the back side of above-mentioned design plate, and near this notch, be provided with the card claw stop that is used to block above-mentioned remote control cable.
Air conditioner of the present invention has hair-dryer and electric product folding and unfolding case, and wherein hair-dryer is by constituting with lower member; Folding and unfolding has the fan guard of fan; Be installed in the bellmouth on this fan guard and drive the fan motor of said fans, above-mentioned bellmouth is made of rubber-like synthetic resin, and on this bellmouth, be provided with the outstanding flange of arm shape integratedly, the fan motor cable is inserted between outstanding flange of this arm shape and the said fan cover fix in the formed spatial portion.
Invention according to technical scheme 1, owing in the remote control box, be provided with several guide ribs, this guide rib utilizes the elasticity of remote control cable to push clamping and fix, keep the remote control cable, so can reduce to be applied to the external tension on the remote control cable, connector does not bear load, therefore can not produce that terminal is extracted and phenomenon such as broken string, can obtain the high air conditioner of reliability.
Invention according to technical scheme 2, owing to guide rib is located near the bending position of remote control cable, and is provided with slot part on this guide rib, this slot part constitutes the angle of bend of stipulating with the remote control cable, therefore, can obtain the effect same with the invention of technical scheme 1.
Invention according to technical scheme 3, because secure component is installed on the remote control cable, and this secure component card is ended on guide rib, so the installation site of remote control cable is clear and definite, simultaneously the remote control cable has reduced to act on the bigger external tension on the connector and can suppress external tension by secure component, and therefore, connector does not bear load, can not produce that terminal is extracted and phenomenon such as broken string, can obtain the high air conditioner of reliability.
Invention according to technical scheme 4, owing to be provided with notch and card claw stop at the back side of design plate, block the remote control cable that inserts notch and fix with the card claw stop, thus the winding operation of remote control cable can be improved, and can reduce cost because of having reduced number of components.
Invention according to technical scheme 5, owing to be provided with the bellmouth of the outstanding flange of arm shape that constitutes by elastomeric material integratedly, be installed on the fan guard, the fan motor cable inserted between fan guard and the outstanding flange of arm shape fix in the formed spatial portion, so the winding operation of cable and security improve, can obtain the high air conditioner of reliability, and can reduce cost because of number of components reduces.
Description of drawings
Fig. 1 is stereogram and a partial enlarged drawing of representing the part of the embodiment of the invention 1 with section.
Fig. 2 is the exploded perspective view and the partial enlarged drawing of the remote control of Fig. 1.
Fig. 3 is profilograph and the partial enlarged drawing of using for the maintaining part of the fan motor cable of key diagram 1.
Fig. 4 is the stereogram of the major part of the expression embodiment of the invention 2.
Fig. 5 is the stereogram and the partial enlarged drawing of an example of existing air conditioner.
The specific embodiment
Embodiment 1
Fig. 1 is the stereogram and the partial enlarged drawing of a part of representing the air conditioner of the embodiment of the invention 1 with section, Fig. 2 is the exploded perspective view and the partial enlarged drawing of the remote control of Fig. 1, and Fig. 3 is profilograph and the partial enlarged drawing of using for the maintaining part of the fan motor cable of key diagram 1.
Among the figure, the 1st, the main body of air conditioner, 2 are provided in a side of the blow-off outlet of its front upper, and the 3rd, releasably be contained in the design plate of main body 1 front, be provided with the installation portion 3a of remote control 4 at an upper portion thereof.3b is on the back side of design plate 3, be located at support plate below the installation portion 3a orthogonally with design plate 3, is provided with notch 3c, and nearby is provided with card claw stop 3d at it, is used to block and keeps remote control cable 17.6 are provided in a side of the heat exchanger of main body 1 inside.
7 are provided in a side of the suction inlet of design plate 3 bottoms, are provided with hair-dryer 13 in the main body 1 of its rear side.This hair-dryer 13 is by constituting with lower member: folding and unfolding has fan 9, is installed in the fan guard 11 on the backplate 8; The motor 10 of drive fan 9; Have elasticity, be installed in the plastic bellmouth 12 on the fan guard 11, on bellmouth 12, be provided with the outstanding flange 12a of arm shape integratedly.15 are provided in a side of the main body strengthening part of hair-dryer 13 belows, and 16 are provided in a side of the electric product folding and unfolding case of hair-dryer 13 tops.
Below, the effect of the present embodiment that constitutes as described above is illustrated.At first, when remote control cable 17 is connected with remote control 4, as shown in Figure 1 and Figure 2, in order will to couple together between remote control 4 and the electric product folding and unfolding portion 16 with remote control cable 17, one end is located at the last box 20 remote control cables 17 interior, that be connected with connector 21a of remote control 4, utilize its elasticity pushing to be entrenched on the slot part 20c that is located at the guide rib 20b in the box 20 and carry out clamping, angle 24 in accordance with regulations is centered around between the guide rib 20b along the internal face of perisporium, derives from the cable conveying end 19a that is located at down on the box 19.At this moment remote control cable 17 frictional force that is applied to the tension direction 25b on the slot part 20c of guide rib 20b greater than with the frictional force of the tension direction 25a of guide rib 20b quadrature, so can remote control cable 17 be moved because of the effect of the external tension 25 of tension direction 25b.
Then, remote control cable 17 is blocked with card claw stop 3d by notch 3c, and remain on the back side of design plate 3, the other end is connected with electric product folding and unfolding case 16 along design plate 3.Like this, can reduce to be applied to the external tension on the connector 21a of remote control 4 by remote control cable 17, and can easily load and unload remote control cable 17.
When the cable of fan motor 10 is connected, as Fig. 1, shown in Figure 3, to get the back side of main body strengthening part 15 from the fan motor cable 18 that fan motor 10 is derived, in formed spatial portion 23 between peristome 12b insertion fan guard 11 and the arm shape projecting rib 12a, clamping is also fixed.
At this moment, make that the outstanding flange 12a of arm shape is shown in dotted line to produce strain to arrow 12c direction like that, peristome 12b is temporarily enlarged, like this, just can easily fan motor cable 18 be inserted in the spatial portions 23.The elastic force pushing of the outstanding flange 12a of arm shape after fan motor cable 18 after the insertion is resumed, and clamped by fan guard 11 and the outstanding flange 12a of arm shape, positively remain in the spatial portion 23.
In addition, when the holding position that remains on the fan motor cable 18 in the spatial portion 23 is changed, as mentioned above, make the outstanding flange 12a of arm shape produce strain and the 12b of enlarged openings portion to arrow 12c direction, remove the clamp position of fan motor cable 18 and become free state, fan motor cable 18 is moved, like this, just can easily change the holding position of fan motor cable 18.
After the fixed operation of fan motor cable 18 finishes, at this moment its other end is connected with electric product folding and unfolding case 16.
Fig. 4 is the stereogram of the air conditioner major part of the embodiment of the invention 2, the part of the last box 20 of expression remote control 4.
Present embodiment is that secure component 22 is installed on the remote control cable 17, and this secure component 22 is engaged with guide rib 20b, and remains fixed in the box 20.
According to present embodiment, by secure component 22 cards that are installed on the remote control cable 18 are ended on guide rib 20b, just can determine its holding position, and can utilize the elastic force of remote control cable 17 and secure component 22 both, reduce to be applied to the external tension on the connector 21a of remote control 4.Other structure is identical with the situation of embodiment 1 with effect.
In the above description, represented that situation of the present invention is adopted in the maintenance of cable 17,18 of the fan motor 10 of the remote control 4 of air-conditioning and hair-dryer 13, but the maintenance of the cable of miscellaneous equipment also can be adopted the present invention.
As described in detail above, according to the present invention, the guide rib 20b that keeps by the elasticity of utilizing remote control cable 17, reduce the external tension on the connecting portion that remote control 17 is applied to connector 21a, so be not subjected to the load effect on the connector 21a, therefore, can not produce that terminal is extracted and phenomenon such as broken string, can obtain the high air conditioner of reliability.
In addition,, remote control cable 17 is kept owing on design plate 3, establish notch 3c and card claw stop 3d, thus the winding operation of distribution can be improved, and can reduce number of components, thus can reduce cost.
Because will have the bellmouth 12 of the outstanding flange 12a of arm shape is contained on the fan guard 11, fan motor cable 18 inserted to be fixed between fan guard 11 and the arm shape projecting rib 12a keep in the formed spatial portion 23, so the winding operation and the security that have improved fan motor cable 18, and cost is reduced because of number of components reduces.
Claims (5)
1. air conditioner is equipped with remote control being located on the design plate of main body front, it is characterized in that, is provided with several guide ribs in the remote control box that constitutes above-mentioned remote control, utilizes the elasticity pushing clamping remote control cable of remote control cable.
2. air conditioner according to claim 1 is characterized in that, guide rib is located near the bending position of remote control cable, and is provided with slot part on this guide rib, and this slot part and above-mentioned remote control cable constitute the angle of regulation.
3. air conditioner according to claim 1 is characterized in that, also has the secure component that is installed on the remote control cable, and this secure component card is ended on guide rib.
4. according to each described air conditioner of claim 1～claim 3, it is characterized in that, be provided with the notch that inserts the remote control cable at the back side of design plate, and near this notch, be provided with the card claw stop that blocks above-mentioned remote control cable.
5. air conditioner according to claim 1 is characterized in that, also has hair-dryer and electric product folding and unfolding case, and wherein hair-dryer is by constituting with lower member: folding and unfolding has the fan guard of fan; Be installed in the bellmouth on this fan guard and drive the fan motor of said fans,
Above-mentioned bellmouth is made of rubber-like synthetic resin, and is provided with the outstanding flange of arm shape on this bellmouth integratedly, the fan motor cable is inserted between outstanding flange of this arm shape and the said fan cover fix in the formed spatial portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22667/2001 | 2001-01-31 | ||
| JP22667/01 | 2001-01-31 | ||
| JP2001022667A JP3849756B2 (en) | 2001-01-31 | 2001-01-31 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1368622A CN1368622A (en) | 2002-09-11 |
| CN1162654C true CN1162654C (en) | 2004-08-18 |
Family
ID=18888048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01123119XA Expired - Lifetime CN1162654C (en) | 2001-01-31 | 2001-07-13 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3849756B2 (en) |
| CN (1) | CN1162654C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4080278B2 (en) * | 2002-08-30 | 2008-04-23 | 東芝キヤリア株式会社 | Ceiling-embedded air conditioner and bellmouth |
| JP2006078135A (en) * | 2004-09-13 | 2006-03-23 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN101619875B (en) * | 2009-07-30 | 2012-01-04 | 广东美的电器股份有限公司 | Indoor machine of split air conditioner |
| JP5692209B2 (en) * | 2012-11-30 | 2015-04-01 | ダイキン工業株式会社 | Air conditioner |
| CN104296337B (en) * | 2013-07-19 | 2018-04-27 | 广东美的制冷设备有限公司 | Air conditioner |
| JP2015035479A (en) * | 2013-08-08 | 2015-02-19 | 新コスモス電機株式会社 | Electric device |
| JP6653441B2 (en) * | 2016-01-06 | 2020-02-26 | パナソニックＩｐマネジメント株式会社 | Ceiling embedded indoor unit |
| WO2017138139A1 (en) * | 2016-02-12 | 2017-08-17 | 三菱電機株式会社 | Electric equipment unit and air-conditioning device |
-
2001
- 2001-01-31 JP JP2001022667A patent/JP3849756B2/en not_active Expired - Lifetime
- 2001-07-13 CN CNB01123119XA patent/CN1162654C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1368622A (en) | 2002-09-11 |
| JP2002228185A (en) | 2002-08-14 |
| JP3849756B2 (en) | 2006-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040818 |