CN203100102U - Connection structure of guide wanes in vertical type air-conditioner air supply device - Google Patents
Connection structure of guide wanes in vertical type air-conditioner air supply device Download PDFInfo
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- CN203100102U CN203100102U CN 201320124873 CN201320124873U CN203100102U CN 203100102 U CN203100102 U CN 203100102U CN 201320124873 CN201320124873 CN 201320124873 CN 201320124873 U CN201320124873 U CN 201320124873U CN 203100102 U CN203100102 U CN 203100102U
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Abstract
The utility model discloses a connection structure of guide vanes in a vertical type air-conditioner air supply device. The air-conditioner air supply device comprises an annular cover body, wherein a through air channel which penetrates through the annular cover body is formed in the middle of the annular cover body; an annular opening for communicating an air-conditioner internal air channel with the through air channel is formed in the wall of the annular cover body; a plurality of annular guide vanes which divide the annular opening into a plurality of annular air outlets for communicating an air-conditioner internal air channel with the through air channel are further arranged on the annular opening; and every two adjacent annular guide vanes are fixedly connected through a connecting rib. The air-conditioner air supply device provided with the guide vanes and the connection structure of the guide vanes are applied to the air-conditioner, not only can the softness of the air-conditioner air-out be improved, but also the air flowing is facilitated.
Description
Technical field
The utility model belongs to the air-conditioning technique field, specifically, relates to a kind of vertical air conditioner air-supply arrangement, more particularly, relates to the syndeton of flow deflector in the vertical air conditioner air-supply arrangement.
Background technology
Air-conditioning duct structure on the existing market generally all is made up of air inlet, centrifugal blower, evaporimeter and air outlet.Room air enters air-conditioning inside from air inlet, and after the centrifugal blower centrifugation accelerates, air carries out heat exchange through evaporimeter, and heat-exchanged air is blowed to indoor again by air outlet.
At present, air outlet is designed to rectangular-shaped mostly, constitutes the air-supply arrangement of air-conditioning after the air outlet place adds grid or flabellum with air outlet, utilizes the air-out air quantity and the control air-out wind direction at grid or flabellum balance air outlet place.Such air-supply arrangement only can be sent out the evaporimeter heat-exchanged air, and the wind of sending is soft inadequately, and especially under refrigeration mode, the cool breeze that is blown out directly blows on one's body the user, and it is uncomfortable that the user feels.And the wind-force size of producing by boasting from air outlet depends on the size of air-conditioning air inlet intake and the watt level of centrifugal blower fully, and itself can not increase the air intake air quantity, thereby room air mobile do not had tangible enhancing effect.On the other hand, for air-conditioner air supply device, the difference of its structure can influence speed air flow to a great extent, and then influences air-out effect.And the utility model is studied for these problems that solve the prior art existence just.
Summary of the invention
The purpose of this utility model is to provide the syndeton of flow deflector in a kind of vertical air conditioner air-supply arrangement, and the air-conditioner air supply device with this syndeton not only can improve the soft property of air-conditioning air-out, and it is mobile to be beneficial to air.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
The syndeton of flow deflector in a kind of vertical air conditioner air-supply arrangement, described air-conditioner air supply device comprises annular cover body, be formed with the perforation air channel of running through annular cover body in the middle of the described annular cover body, on described circular cowling body wall, be formed with the annular opening that is communicated with inner air channel of air-conditioning and described perforation air channel, also be provided with a plurality of annular flow deflector that described annular opening is divided into the annular air outlet in inner air channel of the described air-conditioning of a plurality of connections and described perforation air channel on described annular opening, adjacent two annular flow deflectors are connected and fixed by dowel.
Aforesaid syndeton offers through hole on the described annular flow deflector, and described dowel is inserted into and realizes being connected and fixed between the described annular flow deflector in the described through hole.
Perhaps, offer draw-in groove on the described annular flow deflector, the draw-in groove of described annular flow deflector is installed on and realizes being connected and fixed between the described annular flow deflector on the described dowel.
Again or, offer draw-in groove on the described dowel, described annular flow deflector is installed on and realizes being connected and fixed between the described annular flow deflector on the draw-in groove of described dowel.
Aforesaid syndeton, the described dowel between adjacent two described annular flow deflectors is a multiple tracks, and evenly distributes along the circumferential direction of described annular flow deflector.
Aforesaid syndeton be to guarantee the air-out uniformity, and a plurality of annular flow deflectors are arranged in order with the tapering type structure of girth from front to back.
Aforesaid syndeton, the width of described annular opening preferably accounts for the 1/8-3/4 of whole described annular cover body width.
Aforesaid syndeton, for further guaranteeing the air-out uniformity, the width of a plurality of described annular air outlets equates.
Preferably, the width of described annular air outlet is 5-35mm.
Aforesaid syndeton, be convenient assembling in air-conditioning, described air-conditioner air supply device also comprises the annular outer cover that is positioned at described external week of circular cowling, described annular cover body is connected with the sealing of described annular outer cover rear and front end, the inner current stabilization air channel that forms, be formed with the heat exchange air import on described annular outer cover wall, described current stabilization air channel is connected by the inner air channel of described heat exchange air import and described air-conditioning, and described annular opening is connected with described current stabilization air channel.
Compared with prior art, advantage of the present utility model and good effect are: use in air-conditioning and have after the air-conditioner air supply device of the utility model flow deflector and syndeton thereof, can and send air-conditioning internal heat exchange air and outside non-heat exchange air formation mixing air, such mixing air is comparatively soft, blow to the user and can feel more comfortable on one's body, improved user's comfortableness experience effect; Simultaneously, increase the whole intake of air-conditioning, accelerated flowing of room air, further improved the whole uniformity of room air.
After reading the specific embodiment of the present utility model in conjunction with the accompanying drawings, other characteristics of the present utility model and advantage will become clearer.
Description of drawings
Fig. 1 is the structural representation with embodiment of vertical air conditioner of the utility model air-conditioner air supply device;
Fig. 2 is the perspective view of air-conditioner air supply device among Fig. 1;
Fig. 3 is the vertical profile structural representation of Fig. 2 air-conditioner air supply device;
Fig. 4 is first kind of syndeton schematic diagram of flow deflector in Fig. 2 air-conditioner air supply device;
Fig. 5 is second kind of syndeton schematic diagram of flow deflector in Fig. 2 air-conditioner air supply device;
Fig. 6 is the third syndeton schematic diagram of flow deflector in Fig. 2 air-conditioner air supply device.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
At first, a brief description made in the technical term that relates in this specific embodiment: following when the front end of mentioning each structural member or rear end, be to define with the position with respect to the user under the structural member normal operating condition; During description before or after carrying out for the arrangement position of a plurality of structural members, also be the definition of under normal operating condition, being done with the device that a plurality of structural members constitute with respect to user's position.Following heat exchange air is meant that air-conditioning inside is through the evaporimeter heat-exchanged air; Non-heat exchange air is meant the air from air-conditioning environment space of living in, is for heat exchange air, is not the part air that directly comes from evaporimeter.Following ring is meant around the enclosed construction that forms, and is not limited to annulus.
Please refer to Fig. 1, this Figure 1 shows that the structural representation of the embodiment of vertical air conditioner with the utility model air-conditioner air supply device.
As shown in Figure 1, the vertical air conditioner of this embodiment includes air-conditioning body 1, air-conditioning body 1 comprises front panel 11, postnotum 12, Left-Hand Panel, right panel and top board and the base plate (not marking among the figure) of the housing that constitutes air-conditioning body 1, and housing defines the air channel, inside 15 of air-conditioning body 1.In inner air channel 15, be provided with centrifugal blower 17, evaporimeter 16 and air-conditioner air supply device 10 from bottom to top.Wherein, the structure of air-conditioner air supply device 10 please refer to Fig. 2 to shown in Figure 6.
Figure 2 shows that the perspective view of air-conditioner air supply device 10, Fig. 3 is its vertical profile structural representation.Illustrate as the stereogram of Fig. 2 and the vertical profile structure chart of Fig. 3, simultaneously in conjunction with illustrated in Figure 1, air-conditioner air supply device 10 among this embodiment includes annular cover body 101, is formed with the perforation air channel (not marking among the figure) that connects full annular cover body 101 in the middle of the annular cover body 101.The front end of annular cover body 101 forms mixing air outlet 1016, and its rear end forms non-heat exchange air import 1017.Offer continuous annular opening 1011 in the rear end of annular cover body, be provided with a plurality of continuous annular flow deflectors 1012 on annular opening 1011, a plurality of annular flow deflectors 1012 are divided into the inner air channel 15 of a plurality of connections with annular opening and connect the continuous type annular air outlet 1013 in air channel.Air-conditioner air supply device 10 also includes the annular outer cover 103 that is positioned at annular cover body 101 peripheries, and annular cover body 101 is connected the inner current stabilization air channel 104 that forms with the sealing of annular outer cover 103 rear and front ends.Be formed with a plurality of heat exchange air imports 1031 on annular outer cover 103 walls, current stabilization air channel 104 is connected by heat exchange air import 1031 and the inner air channel 15 of air-conditioning, and is connected with the perforation air channel by the annular opening on the annular cover body 101.By this annular outer cover 103 is set, when being assembled to air-conditioner air supply device 10 on the air-conditioning body, can be directly that annular outer cover 103 is fixing with the front panel 11 and the postnotum 12 of air-conditioning body, it is extremely convenient to assemble.And, by annular outer cover 103 is set, is convenient to air-conditioner air supply device 10 and realizes sealed the connection with the air channel, inside of air-conditioning body, the heat exchange air that is beneficial in the inner air channel blows out from air-conditioner air supply device 10 with enough speed.Certainly, also this annular outer cover 103 can be set, only utilize annular cover body 101, also can realize desired technical purpose.
By annular flow deflector 1012 is set on the annular opening 1011 of annular cover body 101, can effectively stablize and guide air to flow along assigned direction.And a plurality of annular flow deflector 1012 spaced sets make the width of each annular air outlet 1013 equate, to guarantee the uniformity of air-out.(also i.e. direction along annular cover body 101 front ends to the rear end) tapering type structure of girth is arranged in order a plurality of annular flow deflectors 1012 with from front to back, with the air-out uniformity of further each annular air outlet of assurance.
Be convenient fixing a plurality of annular flow deflectors 1012, between each annular air outlet 1013, along evenly being provided with multiple tracks dowel 106 on the circumferential direction of annular flow deflector 1012, adjacent two annular flow deflectors 1012 by between dowel 106 be connected and fixed.And the annular flow deflector 1012 that is positioned at two ends can fix by the two ends of dowel 106 with annular opening 1011, perhaps, be fixed between the annular flow deflector 1012 at two ends on annular cover body 101 walls at annular opening 1011 respective end places, thereby, realized the overall fixed of all annular flow deflectors 1012 with annular cover body 101 guaranteed the wind-guiding function that its realization is stable.
Dowel 106 between the different annular air outlets 1013 can adopt the position of staggering mutually that goes out as shown in Figures 2 and 3 to be provided with, but is not limited to this.Dowel 106 in all annular air outlets 1013 all can also be provided with identical circumferential distributing position, like this, from longitudinal direction, dowel becomes the dowel of an interrupted type.
Please refer to first kind of syndeton schematic diagram of annular flow deflector 1012 in the air-conditioner air supply device 10 illustrated in fig. 4.Cutaway view as Fig. 4 illustrates that the cross section of annular flow deflector 1012 is a rectangle, offers a plurality of through holes 10128 on annular flow deflector 1012 circumferential direction, the number of through hole and offer the position and the quantity of dowel 106 and distributing position are complementary.During assembling, the through hole of annular flow deflector 1012 is inserted into respectively on the corresponding dowel 106, thus utilize dowel 106 realize each other fixing of a plurality of annular flow deflectors 1012 and with being connected and fixed of annular cover body 101.
Though adopt Fig. 4 syndeton can realize being connected and fixed between adjacent two annular flow deflectors 1012,, the hole opening technology complexity, assembling process is loaded down with trivial details.For this reason, can consider to adopt Fig. 5 or syndeton shown in Figure 6.
Specifically, Fig. 5 shows second kind of syndeton schematic diagram of annular flow deflector 1012 in the air-conditioner air supply device 10.Cutaway view as Fig. 5 is illustrated, all offers a plurality of draw-in grooves 1061 on the per pass dowel 106, and the number of draw-in groove can be determined according to installation strength.Annular flow deflector 1012 is installed in the respective card slot 1061 of per pass dowel 106, thereby utilizes dowel 106 to realize being connected and fixed between adjacent two annular flow deflectors 1012.
Perhaps, flow deflector 1012 adopts the third syndeton schematic diagram illustrated in fig. 6.Cutaway view as Fig. 6 is illustrated, offers a plurality of draw-in grooves 10129 on each annular flow deflector 1012, and the quantity and the distributing position of the quantity of draw-in groove and distribution and dowel 106 are complementary.During assembling, the draw-in groove correspondence of each annular flow deflector 1012 is snapped fitted on the per pass dowel 106, thereby utilize dowel 106 to realize being connected and fixed between adjacent two annular flow deflectors 1012.
In conjunction with illustrated in Figure 1, corresponding with the structure of air-conditioner air supply device 10, offer mixing air outlet 111 on the top of front faceplate of air-conditioner 11, on air-conditioning postnotum 12 tops, export 111 corresponding positions and offer non-heat exchange air import 121 with mixing air on the front panel 11.When being assembled to air-conditioner air supply device 10 in the air-conditioning, the non-heat exchange air import 1017 of the mixing air of annular cover body 101 front ends outlet 1016 and rear end respectively with front panel 11 on mixing air outlet 111 and the 121 corresponding sealings connections of the non-heat exchange air import on the postnotum 12.
In air-conditioning, adopt after the air-conditioner air supply device 10 of said structure, during operation of air conditioner, room air from air-conditioning postnotum 12 belows or the air inlet offered of Left-Hand Panel and right panel below (be existing structure, not shown) enter air-conditioner housing inside, under the effect of centrifugal blower 17, acceleration blows to evaporimeter 16 and carries out heat exchange, heat-exchanged air air channel 15 internally blows to each annular air outlet 1013, and then final mixing air outlet 111 from front panel 11 blows out after connecting the air channel.Meanwhile, connect and form negative pressure in the air channel, the room air of air-conditioning outside will enter from the non-heat exchange air import 121 on the postnotum 12 and connect the air channel, and pass out to indoor after the heat exchange air that annular air outlet 1013 blows out forms mixing air under the effect of negative pressure.Such mixing air is comparatively soft, blows to the user and can feel more comfortable on one's body, has improved user's comfortableness experience effect.Simultaneously, utilize suction function that air air-supply arrangement 10 produced suck portion of external not the air of heat exchange participate in the last air-out of air-conditioning, increase the whole intake of air-conditioning, accelerated flowing of room air, further improved the whole uniformity of room air.
The purpose of considering the air-conditioning air-supply mainly is to send the air of suitable temperature to improve user's comfortableness, and the width W 2 of annular opening 1011 should not be too little, and preferred W2 accounts for the 1/8-3/4 of full annular cover body 101 width W 1.More excellent, select its width W 2 to be the 1/3-2/3 of annular cover body 101 width W 1.The width of the width of said here annular cover body 101 and annular opening 1011 all is meant along the width of annular cover body 101 wall directions.
In addition, consider the fluency of air-out, take into account the overall aesthetics of air-conditioner air supply device 10 simultaneously, the quantity outbalance of annular flow deflector 1012, and the setting of quantity can be determined according to the relation of the width between annular air outlet 1013 and the full annular opening 1011.As optimal way, the width W 3 of each annular air outlet 1013 is 5-35mm, and wherein 10-25mm is its preferred width range.After the width of annular opening 1011 and annular air outlet 1013 is determined, just can determine on annular opening 1011, to be provided with what annular flow deflectors 1012.Wherein, the width of annular air outlet 1013 also is meant along the width of annular cover body 101 wall directions.
The mixing air outlet 111 on the front panel 11 and the preferable shape of the non-heat exchange air import 121 on the postnotum 12 are circular.Accordingly, the shape of the annular cover body 101 in the air-conditioner air supply device 10 is preferably annular.In addition, the combination of other shapes can also be designed to,, also the corresponding techniques purpose can both be realized as oval and vesica piscis, regular polygon and regular polygon ring etc.
Above embodiment only in order to the explanation the technical solution of the utility model, but not limits it; Although the utility model is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, still can make amendment to the technical scheme that previous embodiment is put down in writing, perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the utility model technical scheme required for protection.
Claims (10)
1. the syndeton of flow deflector in the vertical air conditioner air-supply arrangement, it is characterized in that, described air-conditioner air supply device comprises annular cover body, be formed with the perforation air channel of running through annular cover body in the middle of the described annular cover body, on described circular cowling body wall, be formed with the annular opening that is communicated with inner air channel of air-conditioning and described perforation air channel, be provided with a plurality of annular flow deflector that described annular opening is divided into the annular air outlet in inner air channel of the described air-conditioning of a plurality of connections and described perforation air channel on described annular opening, adjacent two annular flow deflectors are connected and fixed by dowel.
2. syndeton according to claim 1 is characterized in that, offers through hole on the described annular flow deflector, and described dowel is inserted into and realizes being connected and fixed between the described annular flow deflector in the described through hole.
3. syndeton according to claim 1 is characterized in that, offers draw-in groove on the described annular flow deflector, and the draw-in groove of described annular flow deflector is installed on and realizes being connected and fixed between the described annular flow deflector on the described dowel.
4. syndeton according to claim 1 is characterized in that, offers draw-in groove on the described dowel, and described annular flow deflector is installed on and realizes being connected and fixed between the described annular flow deflector on the draw-in groove of described dowel.
5. according to each described syndeton in the claim 1 to 4, it is characterized in that the described dowel between adjacent two described annular flow deflectors is a multiple tracks, and evenly distributes along the circumferential direction of described annular flow deflector.
6. according to each described syndeton in the claim 1 to 4, it is characterized in that a plurality of annular flow deflectors are arranged in order with the tapering type structure of girth from front to back.
7. according to each described syndeton in the claim 1 to 4, it is characterized in that the width of described annular opening accounts for the 1/8-3/4 of whole described annular cover body width.
8. syndeton according to claim 7 is characterized in that, the width of a plurality of described annular air outlets equates.
9. syndeton according to claim 8 is characterized in that, the width of described annular air outlet is 5-35mm.
10. according to each described syndeton in the claim 1 to 4, it is characterized in that, described air-conditioner air supply device also comprises the annular outer cover that is positioned at described external week of circular cowling, described annular cover body is connected with the sealing of described annular outer cover rear and front end, the inner current stabilization air channel that forms, be formed with the heat exchange air import on described annular outer cover wall, described current stabilization air channel is connected by the inner air channel of described heat exchange air import and described air-conditioning, and described annular opening is connected with described current stabilization air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320124873 CN203100102U (en) | 2013-03-19 | 2013-03-19 | Connection structure of guide wanes in vertical type air-conditioner air supply device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320124873 CN203100102U (en) | 2013-03-19 | 2013-03-19 | Connection structure of guide wanes in vertical type air-conditioner air supply device |
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| CN203100102U true CN203100102U (en) | 2013-07-31 |
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| CN 201320124873 Expired - Lifetime CN203100102U (en) | 2013-03-19 | 2013-03-19 | Connection structure of guide wanes in vertical type air-conditioner air supply device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116379539A (en) * | 2023-05-17 | 2023-07-04 | 南通理工学院 | Soft ventilation fresh air system for intelligent building |
-
2013
- 2013-03-19 CN CN 201320124873 patent/CN203100102U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116379539A (en) * | 2023-05-17 | 2023-07-04 | 南通理工学院 | Soft ventilation fresh air system for intelligent building |
| CN116379539B (en) * | 2023-05-17 | 2023-10-13 | 南通理工学院 | Soft ventilation fresh air system for intelligent building |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
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| CX01 | Expiry of patent term |