CN203571962U - Sealing device and air-conditioner using same - Google Patents
Sealing device and air-conditioner using same Download PDFInfo
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- CN203571962U CN203571962U CN201320678415.5U CN201320678415U CN203571962U CN 203571962 U CN203571962 U CN 203571962U CN 201320678415 U CN201320678415 U CN 201320678415U CN 203571962 U CN203571962 U CN 203571962U
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- conditioner
- sealing device
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Abstract
The utility model discloses a sealing device and an air-conditioner using the same. The air-conditioner comprises at least one air duct system, a fan system which is matched with the air duct system and a flow guide mechanism. The flow guide mechanism comprises a flow guide block and a rotating shaft which is arranged on the flow guide block and enables the flow guide block to rotate. The sealing device comprises a sealing strip, and the sealing strip is arranged at the end, close to the inner side of an air duct, of the flow guide block. When the flow guide block rotates to the side wall of the air duct, the flow guide block and the side wall of the air duct are sealed by the sealing strip. According to the sealing device and the air-conditioner using the same, the sealing strip is arranged at the end, close to the inner side of the air duct, of the flow guide block of the flow guide mechanism, when refrigeration of the air-conditioner operates and the flow guide block moves to the inner side wall of the air duct, the flow guide block and the inner wall of the air duct system can be effectively sealed, so that condensate water is prevented from producing on the flow guide block of the air-conditioner and the inner wall of the air duct system, and thus the using performance of the air-conditioner is improved. In addition, the sealing device is simple in structure, low in cost, good in sealing effect, convenient to use and practical.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to the air-conditioner of the multi-air outlet of a kind of sealing device and application sealing device.
Background technology
In existing room air conditioner, there are some air-conditioners to use deflector to carry out water conservancy diversion to ducting system.But, when deflector runs to ducting system inwall, due to deflector and the gapped existence of air channel inwall, if air-conditioner refrigerating operaton be easy to occur condensed water on deflector and air channel inwall, thereby affect the serviceability of air-conditioning system.
Utility model content
Main purpose of the present utility model is to provide the air-conditioner of a kind of sealing device and application sealing device, is intended to prevent that air-conditioner deflector sidewall and ducting system inwall from producing condensed water, improves the serviceability of air-conditioner.
In order to achieve the above object, the utility model proposes a kind of sealing device, be applied on air-conditioner, described air-conditioner comprises: at least one ducting system, the blower fan system coordinating with ducting system and be arranged on the deflector in described ducting system, air draught is sucked after ducting system by blower fan system, by deflector, carry out shunt regulating again, described deflector comprises: baffle and be arranged on the rotating shaft that makes this baffle rotate on described baffle; Described sealing device comprises: a sealing strip, and described sealing strip is arranged on described baffle near one end of inner side, air channel, and when described baffle turns to air channel sidewall, described sealing strip will seal between described baffle and air channel sidewall.
Preferably, described baffle is tapered configuration along inner side, air channel, lateral, air channel, and described sealing strip is arranged in the taper angle of described baffle near one end of inner side, air channel.
Preferably, described sealing strip and described baffle are bonding; Or described sealing strip is connected with described baffle buckle.
Preferably, described sealing strip integral body is V-type or Y type, sealing bar comprises respectively the first holding piece and the second holding piece that the two side with described taper angle attaches, and is positioned at the sharp corner of described taper angle the sealing being connected with the second holding piece with described the first holding piece; Described the first holding piece and the second holding piece respectively or buckle bonding with the two side of described taper angle are connected.
Preferably, described the first holding piece and the second holding piece are respectively equipped with buckle away from the end of described sealing, the two side correspondence position of described taper angle is provided with draw-in groove, described the first holding piece and the second holding piece coordinate by corresponding buckle and draw-in groove, are connected respectively with the two side buckle of described taper angle.
Preferably, described sealing is hollow structure.
Preferably, the cavity cross section of described hollow structure is circle or triangle.
Preferably, described sealing strip is one-body molded.
The utility model also proposes a kind of air-conditioner, comprises housing, is arranged on heat exchanger and at least one blower fan system and ducting system in described housing, in described ducting system, is provided with deflector, also comprises sealing device as above.
Preferably, described air-conditioner comprises two cover ducting system and blower fan systems, and described two cover ducting systems are divided at least three air outlets by deflector.
The air-conditioner of a kind of sealing device the utility model proposes and application sealing device, by one end near inner side, air channel on the baffle of deflector, sealing strip is set, when air-conditioner refrigerating operaton, when baffle moves to air channel madial wall, can be by effectively sealing between baffle and ducting system inwall, thereby prevent that air-conditioner baffle and ducting system inwall from producing condensed water, improved the serviceability of air-conditioner, and the utility model sealing device structure is simple, cost is low, good sealing effect, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the utility model sealing device the first embodiment and baffle;
Fig. 2 is air-conditioning system the first air-out schematic diagram of the utility model sealing device the first embodiment application;
Fig. 3 is air-conditioning system the second air-out schematic diagram of the utility model sealing device the first embodiment application;
Fig. 4 is the third air-out schematic diagram of air-conditioning system of the utility model sealing device the first embodiment application;
Fig. 5 is the assembling schematic diagram of the utility model sealing device the second embodiment and baffle;
Fig. 6 is the assembling schematic diagram of the utility model sealing device the 3rd embodiment and baffle;
Fig. 7 is the assembling schematic diagram of the utility model sealing device the 4th embodiment and baffle;
Fig. 8 is the assembling schematic diagram of the utility model sealing device the 5th embodiment and baffle.
In order to make the technical solution of the utility model clearer, clear, below in conjunction with accompanying drawing, be described in further detail.
The specific embodiment
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.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the utility model the first embodiment proposes a kind of sealing device, be applied on air-conditioner, described air-conditioner comprises: at least one ducting system 5, the blower fan system 4 coordinating with ducting system 5 and be arranged on the deflector in described ducting system 5, air draught is sucked after ducting system 5 by blower fan system 4, by deflector, carry out shunt regulating again, described deflector comprises: baffle 1 and be arranged on the rotating shaft 3 that makes this baffle 1 rotate on described baffle 1.
The sealing device of the present embodiment comprises: a sealing strip 2, described sealing strip 2 is arranged on described baffle 1 near one end of inner side, air channel, when described baffle 1 turns to air channel sidewall, can be by effectively sealing between described baffle 1 and air channel sidewall by described sealing strip 2, thereby prevent that air-conditioner baffle 1 and ducting system 5 inwalls from producing condensed water, improves the serviceability of air-conditioner.
Particularly, shown in Fig. 2, Fig. 3 and Fig. 4, in the present embodiment, air-conditioner comprises two cover ducting systems 5 and blower fan system 4, in each ducting system 5, the baffle 1 that is positioned at this ducting system 5 is divided into two air outlets by this ducting system 5, and two adjacent air outlets of two ducting systems 5 are merged into an air outlet, thus, two cover ducting systems 5 are divided into air outlet a, air outlet b and air outlet c by two baffles 1.
Above-mentioned baffle 1 is tapered configuration along inner side, air channel, lateral, air channel, and described sealing strip 2 is arranged in the taper angle of described baffle 1 near one end of inner side, air channel.
As a kind of embodiment, in the present embodiment, described sealing strip 2 can be bonding with described baffle 1, also can connect by buckle mode, and the present embodiment is given an example with bonding; The material of sealing bar 2 can be selected the materials such as rubber, sponge or other soft materials.
Described sealing strip 2 integral body are V-type or Y type, sealing bar 2 comprises respectively the first holding piece 21 and the second holding piece 22 that the two side with described taper angle attaches, and is positioned at the sharp corner of described taper angle the sealing 23 being connected with the second holding piece 22 with described the first holding piece 21; Described the first holding piece 21 and the second holding piece 22 are bonding by viscose glue with the two side of described taper angle respectively.
Thus, two holding pieces by sealing strip 2 are clamped to sealing strip 2 in the taper angle of branching block, and sealing strip 2 seals by realizing between sealing 23 and air channel sidewall.
As a kind of embodiment, above-mentioned the first holding piece 21 and the second holding piece 22 can be one-body molded; In addition, sealing 23 and the first holding piece 21 and the second holding piece 22 can be one-body molded, also can adopt other modes to be fixedly connected with the second holding piece 22 with the first holding piece 21.
In addition, in order to increase the sealing effectiveness of sealing strip 2, the sealing of sealing strip 2 23 can also be set to hollow structure, to increase the elastic deformation space of sealing 23, and then the sealing effectiveness of increase baffle 1 and air channel sidewall.
Wherein, the cavity cross section of hollow structure can be circular, square, triangle or other shapes etc., and the present embodiment be take the cavity cross section of hollow structure and given an example as circle.
The present embodiment sealing device is applied in air-conditioner, and the principle sealing between baffle 1 and the inwall of ducting system 5 is as follows:
As shown in Figure 2, air draught enters from body shell 7 outsides, then by heat exchanger 6, by blower fan system 4, be drawn into ducting system 5 again, and then shunted by baffle 1, now the centre position of baffle 1 in ducting system 5, is divided into two air draught, air outlet a, air outlet b and air outlet c have wind to go out like this, now on the inwall of baffle 1 and ducting system 5, do not have condensed water and occur.
As shown in Figure 3, air draught enters from body shell 7 outsides, then by heat exchanger 6, by blower fan system 4, be drawn into ducting system 5 again, and then shunted by baffle 1, when now baffle 1 rotates to according to the diagram direction of arrow inwall that touch ducting system 5 along baffle 1 rotating shaft 3, now wind all blows out from air outlet b, owing to having sealing strip 2 to seal between baffle 1 and the inwall of ducting system 5, thereby prevented that baffle 1 and ducting system 5 inwalls from producing condensed water.
In like manner, as shown in Figure 4, air draught enters from body shell 7 outsides, then by heat exchanger 6, by blower fan system 4, be drawn into ducting system 5 again, and then shunted by baffle 1, when now baffle 1 rotates to according to the diagram direction of arrow (contrary with direction of rotation corresponding in Fig. 3) inwall that touch ducting system 5 along baffle 1 rotating shaft 3, now wind all blows out from air outlet a and air outlet c, owing to having sealing strip 2 to seal between baffle 1 and the inwall of ducting system 5, thereby prevented that baffle 1 and ducting system 5 inwalls from producing condensed water.
Thus, pass through such scheme, by one end near inner side, air channel on the baffle 1 at deflector, sealing strip 2 is set, sealing strip 2 is bonding with described baffle 1, when air-conditioner refrigerating operaton, when baffle 1 moves to air channel madial wall, can be by effectively sealing between baffle 1 and ducting system 5 inwalls, thereby prevent that air-conditioner baffle 1 and ducting system 5 inwalls from producing condensed water, improved the serviceability of air-conditioner, and the utility model sealing device structure is simple, cost is low, good sealing effect, convenient and practical.
As shown in Figure 5, the utility model the second embodiment proposes a kind of air-conditioner sealing device, is with the difference of above-mentioned the first embodiment, and in the present embodiment, described sealing strip 2 is connected with described baffle 1 buckle.
Wherein, described the first holding piece 21 is connected with the two side buckle of described taper angle respectively with the second holding piece 22.
Particularly, described the first holding piece 21 and the second holding piece 22 are respectively equipped with buckle away from the end of described sealing 23, the two side correspondence position of described taper angle is provided with draw-in groove, described the first holding piece 21 and the second holding piece 22 coordinate by corresponding buckle and draw-in groove, are connected respectively with the two side buckle of described taper angle.
Other are identical with the first embodiment.
The present embodiment passes through such scheme, by one end near inner side, air channel on the baffle 1 at deflector, sealing strip 2 is set, sealing strip 2 is connected with described baffle 1 buckle, when air-conditioner refrigerating operaton, when baffle 1 moves to air channel madial wall, can be by effectively sealing between baffle 1 and ducting system 5 inwalls, thereby prevent that air-conditioner baffle 1 and ducting system 5 inwalls from producing condensed water, improved the serviceability of air-conditioner, and the utility model sealing device structure is simple, cost is low, and good sealing effect is convenient and practical.
As shown in Figure 6, the utility model the 3rd embodiment proposes a kind of air-conditioner sealing device, is with the difference of above-mentioned the second embodiment, and in the present embodiment, the cavity cross section of the hollow structure of described sealing 23 is triangle.
Other are identical with the second embodiment.
The present embodiment passes through such scheme, by one end near inner side, air channel on the baffle 1 at deflector, sealing strip 2 is set, sealing strip 2 is connected with described baffle 1 buckle, when air-conditioner refrigerating operaton, when baffle 1 moves to air channel madial wall, can be by effectively sealing between baffle 1 and ducting system 5 inwalls, thereby prevent that air-conditioner baffle 1 and ducting system 5 inwalls from producing condensed water, improved the serviceability of air-conditioner, and the utility model sealing device structure is simple, cost is low, and good sealing effect is convenient and practical.
As shown in Figure 7, the utility model the 4th embodiment proposes a kind of air-conditioner sealing device, is with the difference of above-mentioned the first embodiment, and in the present embodiment, the cavity cross section of the hollow structure of described sealing 23 is triangle.
Other are identical with the first embodiment.
The present embodiment passes through such scheme, by one end near inner side, air channel on the baffle 1 at deflector, sealing strip 2 is set, sealing strip 2 is bonding with described baffle 1, when air-conditioner refrigerating operaton, when baffle 1 moves to air channel madial wall, can be by effectively sealing between baffle 1 and ducting system 5 inwalls, thereby prevent that air-conditioner baffle 1 and ducting system 5 inwalls from producing condensed water, improved the serviceability of air-conditioner, and the utility model sealing device structure is simple, cost is low, and good sealing effect is convenient and practical.
As shown in Figure 8, the utility model the 5th embodiment proposes a kind of air-conditioner sealing device, be with the difference of above-mentioned the second embodiment, in the present embodiment, the first holding piece 21 in described sealing strip 2, the second holding piece 22 and sealing strip 2 are whole one-body molded, and the clamping length of the first holding piece 21, the second holding piece 22 is less than the first holding piece 21 shown in Fig. 5, the clamping length of the second holding piece 22.
Other are identical with the second embodiment.
The present embodiment passes through such scheme, by one end near inner side, air channel on the baffle 1 at deflector, sealing strip 2 is set, sealing strip 2 is connected with described baffle 1 buckle, when air-conditioner refrigerating operaton, when baffle 1 moves to air channel madial wall, can be by effectively sealing between baffle 1 and ducting system 5 inwalls, thereby prevent that air-conditioner baffle 1 and ducting system 5 inwalls from producing condensed water, improved the serviceability of air-conditioner, and the utility model sealing device structure is simple, cost is low, and good sealing effect is convenient and practical.
Shown in Fig. 2, Fig. 3 and Fig. 4, the utility model preferred embodiment also proposes a kind of air-conditioner, comprise housing 7, be arranged on heat exchanger 6 and at least one blower fan system 4 and ducting system 5 in described housing 7, in described ducting system 5, be provided with deflector, this air-conditioner also comprises sealing device, in order to when the air-conditioner refrigerating operaton, can be by effectively sealing between deflector and ducting system 5 inwalls, thereby prevent that air-conditioner baffle 1 and ducting system 5 inwalls from producing condensed water, improves the serviceability of air-conditioner.
In the present embodiment, sealing device can adopt the air-conditioner sealing device described in the various embodiments described above.
Particularly, in the present embodiment, described air-conditioner comprises two cover ducting systems 5 and blower fan system 4, and described two cover ducting systems 5 are divided into three air outlets by deflector.
With the sealing device shown in above-mentioned Fig. 1, give an example, the present embodiment air-conditioner utilizes sealing device when baffle 1 rotates, and the principle sealing between baffle 1 and the inwall of ducting system 5 is as follows:
As shown in Figure 2, air draught enters from body shell 7 outsides, then by heat exchanger 6, by blower fan system 4, be drawn into ducting system 5 again, and then shunted by baffle 1, now the centre position of baffle 1 in ducting system 5, is divided into two air draught, air outlet a, air outlet b and air outlet c have wind to go out like this, now on the inwall of baffle 1 and ducting system 5, do not have condensed water and occur.
As shown in Figure 3, air draught enters from body shell 7 outsides, then by heat exchanger 6, by blower fan system 4, be drawn into ducting system 5 again, and then shunted by baffle 1, when now baffle 1 rotates to according to the diagram direction of arrow inwall that touch ducting system 5 along baffle 1 rotating shaft 3, now wind all blows out from air outlet b, owing to having sealing strip 2 to seal between baffle 1 and the inwall of ducting system 5, thereby prevented that baffle 1 and ducting system 5 inwalls from producing condensed water.
In like manner, as shown in Figure 4, air draught enters from body shell 7 outsides, then by heat exchanger 6, by blower fan system 4, be drawn into ducting system 5 again, and then shunted by baffle 1, when now baffle 1 rotates to according to the diagram direction of arrow (contrary with direction of rotation corresponding in Fig. 3) inwall that touch ducting system 5 along baffle 1 rotating shaft 3, now wind all blows out from air outlet a and air outlet c, owing to having sealing strip 2 to seal between baffle 1 and the inwall of ducting system 5, thereby prevented that baffle 1 and ducting system 5 inwalls from producing condensed water.
Thus, by such scheme, by one end near inner side, air channel on the baffle 1 at deflector, sealing strip 2 is set, when air-conditioner refrigerating operaton, when baffle 1 moves to air channel madial wall, can will between baffle 1 and ducting system 5 inwalls, effectively seal, thereby prevent that air-conditioner baffle 1 and ducting system 5 inwalls from producing condensed waters, improved the serviceability of air-conditioner, and the utility model sealing device structure is simple, cost is low, and good sealing effect is convenient and practical.
Above 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 flow process conversion that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a sealing device, be applied on air-conditioner, described air-conditioner comprises: at least one ducting system, the blower fan system coordinating with ducting system and be arranged on the deflector in described ducting system, air draught is sucked after ducting system by blower fan system, by deflector, carry out shunt regulating again, described deflector comprises: baffle and be arranged on the rotating shaft that makes this baffle rotate on described baffle; It is characterized in that, described sealing device comprises: a sealing strip, and described sealing strip is arranged on described baffle near one end of inner side, air channel, and when described baffle turns to air channel sidewall, described sealing strip will seal between described baffle and air channel sidewall.
2. sealing device according to claim 1, is characterized in that, described baffle is tapered configuration along inner side, air channel, lateral, air channel, and described sealing strip is arranged in the taper angle of described baffle near one end of inner side, air channel.
3. sealing device according to claim 2, is characterized in that, described sealing strip and described baffle are bonding; Or described sealing strip is connected with described baffle buckle.
4. sealing device according to claim 3, it is characterized in that, described sealing strip integral body is V-type or Y type, sealing bar comprises respectively the first holding piece and the second holding piece that the two side with described taper angle attaches, and is positioned at the sharp corner of described taper angle the sealing being connected with the second holding piece with described the first holding piece; Described the first holding piece and the second holding piece respectively or buckle bonding with the two side of described taper angle are connected.
5. sealing device according to claim 4, it is characterized in that, described the first holding piece and the second holding piece are respectively equipped with buckle away from the end of described sealing, the two side correspondence position of described taper angle is provided with draw-in groove, described the first holding piece and the second holding piece coordinate by corresponding buckle and draw-in groove, are connected respectively with the two side buckle of described taper angle.
6. sealing device according to claim 5, is characterized in that, described sealing is hollow structure.
7. sealing device according to claim 6, is characterized in that, the cavity cross section of described hollow structure is circle or triangle.
8. according to the sealing device described in any one in claim 1-7, it is characterized in that, described sealing strip is one-body molded.
9. an air-conditioner, comprises housing, is arranged on heat exchanger and at least one blower fan system and ducting system in described housing, in described ducting system, is provided with deflector, it is characterized in that, also comprises the sealing device described in any one in claim 1-8.
10. air-conditioner according to claim 9, is characterized in that, described air-conditioner comprises two cover ducting system and blower fan systems, and described two cover ducting systems are divided at least three air outlets by deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678415.5U CN203571962U (en) | 2013-10-30 | 2013-10-30 | Sealing device and air-conditioner using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678415.5U CN203571962U (en) | 2013-10-30 | 2013-10-30 | Sealing device and air-conditioner using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571962U true CN203571962U (en) | 2014-04-30 |
Family
ID=50539691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320678415.5U Withdrawn - After Issue CN203571962U (en) | 2013-10-30 | 2013-10-30 | Sealing device and air-conditioner using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359206A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Air duct structure and heat exchanger employing same |
| CN104596056A (en) * | 2013-10-30 | 2015-05-06 | 广东美的制冷设备有限公司 | Sealing device and air conditioner applying same |
| CN106338100A (en) * | 2015-07-08 | 2017-01-18 | Lg电子株式会社 | Indoor unit for an air conditioner |
-
2013
- 2013-10-30 CN CN201320678415.5U patent/CN203571962U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596056A (en) * | 2013-10-30 | 2015-05-06 | 广东美的制冷设备有限公司 | Sealing device and air conditioner applying same |
| CN104359206A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Air duct structure and heat exchanger employing same |
| CN104359206B (en) * | 2014-10-29 | 2017-05-10 | 珠海格力电器股份有限公司 | Air duct structure and heat exchanger employing same |
| CN106338100A (en) * | 2015-07-08 | 2017-01-18 | Lg电子株式会社 | Indoor unit for an air conditioner |
| CN106338100B (en) * | 2015-07-08 | 2019-07-02 | Lg电子株式会社 | The indoor unit of air regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20170718 |