CN203396055U - Air supply device and indoor unit of air conditioner - Google Patents
Air supply device and indoor unit of air conditioner Download PDFInfo
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- CN203396055U CN203396055U CN201320421941.3U CN201320421941U CN203396055U CN 203396055 U CN203396055 U CN 203396055U CN 201320421941 U CN201320421941 U CN 201320421941U CN 203396055 U CN203396055 U CN 203396055U
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- air
- conditioner
- supply device
- air supply
- wind
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Abstract
The utility model discloses an air supply device and an indoor unit of an air conditioner. The air supply device comprises an air supply body, a front housing and a supporting plate, wherein the air supply body comprises at least two annular air guide bodies which run through in the middle spaces and are provided with front and rear openings; each annular air guide body is a single component; the at least two annular air guide bodies are arranged back and forth in sequence, and a run-through air duct which runs through back and forth is formed in the middle space; an annular heat exchange air duct is formed between two adjacent annular air guide bodies; the front housing is a hollow cavity; the front end annular air guide body at the front end in the air supply body is fixed to the front housing; the supporting plate is provided with an opening; the front housing is fixedly arranged at the opening of the supporting plate. The front housing and the supporting plate are arranged at the front end of the air supply body, so that the assembly of the air supply device and the indoor unit of the air conditioner is facilitated, and the production and assembly efficiency of the indoor unit and the convenience in disassembly and assembly during repair are improved.
Description
Technical field
The utility model belongs to air-conditioning technique field, specifically, relates to a kind of air-conditioner air supply device and indoor apparatus of air conditioner.
Background technology
At present on the market common vertical air conditioner when air-supply, the wind after heat exchanger heat exchange directly under the effect of fan inside, the air outlet offered from air-conditioning blows out, and the wind blowing out is all heat exchange wind.General, extra air-supply arrangement is not set between heat exchanger and air outlet.A shortcoming of this air-conditioning is to be all heat exchange wind owing to sending wind, and air quantity is less, and indoor wind circulation rate is slow; Another shortcoming is that the wind of sending is soft not, and especially, under refrigeration mode, the cool breeze blowing out directly blows to it user, and it is uncomfortable that user feels.
For addressing the above problem, the applicant had once proposed a kind of air-conditioner air supply device that can be applied on air-conditioning.This air-conditioner air supply device has annular air supply main body, before and after air-supply main body, connects, and has forward and backward opening, and after-opening is non-heat exchange wind inlet, and open front is for mixing wind outlet; In air-supply main body, also there is the heat exchange wind air channel being connected with the perforation air channel connecting before and after air-supply main body.After this air-conditioner air supply device being set between the heat exchanger of air-conditioning and air outlet, heat exchange wind in the inner air channel by air-conditioning is when perforation air channel front end blows out, the energy suction part outside not non-heat exchange wind of heat exchange participates in the last air-out of air-conditioning, increased the whole intake of air-conditioning, accelerate flowing of room air, further improved the whole uniformity of room air.And such mixing wind is comparatively soft, blow to user and can feel more comfortable with it, improved user's comfortableness experience effect.
For the air-conditioning with air-conditioner air supply device, the sealing of supply air duct can affect the mixed proportion of air quantity and non-heat exchange wind and the heat exchange wind of sent mixing wind, and then affects air-conditioning ability.Because air-conditioner air supply device is installed in air-conditioning as independent structural member, how to design the structure of air-conditioner air supply device, can be assembled to easily in air-conditioning and can and the miscellaneous part of air-conditioning, especially between air-conditioner air outlet, realize sealing, be a key point that needs research and solve, this is problem to be solved in the utility model just also.
Summary of the invention
One of the purpose of this utility model is to provide a kind of air-conditioner air supply device and indoor apparatus of air conditioner, by cover body and gripper shoe before air-supply body front end arranges, be convenient to air-conditioner air supply device and indoor apparatus of air conditioner assembles, dismounting convenience while having improved the production efficiency of assembling of indoor set and maintenance.
For realizing above-mentioned utility model object, the air-conditioner air supply device that the utility model provides adopts following technical proposals to be achieved:
A kind of air-conditioner air supply device, described air-supply arrangement comprises air-supply main body, front cover body and gripper shoe, described air-supply main body connects in the middle of including at least two, the annular wind guiding member of opening before and after having, described in each, annular wind guiding member is single component, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, before and after described at least two annular wind guiding members, be arranged in order, the perforation air channel connecting before and after middle formation, described in adjacent two, between annular wind guiding member, form annular heat exchange wind air channel, the non-heat exchange wind inlet that the air inlet that is positioned at the rear end annular wind guiding member of rear end is described air-supply arrangement, described front cover body is hollow cavity, the open front of described front cover body is the mixing wind outlet of described air-supply arrangement, the front end annular wind guiding member and the described front cover body that in described air-supply main body, are positioned at front end fix, in described gripper shoe, offer opening, described front cover body is fixed on the described opening part of described gripper shoe.
Air-conditioner air supply device as above, for realizing sealing, preventing the leakage of heat exchange wind, the front end of described front end annular wind guiding member stretches in the hollow cavity of described front cover body, and the front end annular wind guiding member that is positioned at described hollow cavity fits with the inwall of described front cover body at least partly.
Air-conditioner air supply device as above, for air-conditioning being decorated and being thrown light on, described front cover body comprises base and printing opacity end cap, offers cannelure on base, in described cannelure, is provided with ornament lamp, described printing opacity end cap is located at the notch place of described cannelure.
Air-conditioner air supply device as above, described ornament lamp is a plurality of LED lamps, described a plurality of LED lamps are evenly arranged on described cannelure bottom along described cannelure circumferential direction.
Preferably, described ornament lamp comprises a plurality of arc-shaped lamp, and each arc-shaped lamp comprises arc lamp bracket and be arranged on the some LED lamps on described lamp bracket, and described a plurality of arc-shaped lamp are evenly installed on described cannelure bottom along described cannelure circumferential direction.
Air-conditioner air supply device as above, for convenience of dismounting, described printing opacity end cap passes through the clamping of buckle phase with described base.
Preferably, described printing opacity end cap is curved away from the front surface of described base.
For realizing aforementioned utility model object, the indoor apparatus of air conditioner that the utility model provides adopts following technical proposals to realize:
A kind of indoor apparatus of air conditioner, comprise front panel, postnotum, left and right sides panel, described front panel, rear board and left and right sides panel limit the air channel, inside of described indoor apparatus of air conditioner, on described front panel, offer and mix wind outlet, on described postnotum, at least export corresponding position with described mixing wind and offer non-heat exchange wind inlet, in described indoor apparatus of air conditioner inside, be provided with air-conditioner air supply device described above, mixing wind outlet in described air-conditioner air supply device is corresponding with the outlet of mixing wind and the non-heat exchange wind inlet on described postnotum on described front panel respectively with non-heat exchange wind inlet, and the gripper shoe in described air-conditioner air supply device is fixedly connected with described front panel, described air-conditioner air supply device Zhong rear end annular wind guiding member is fixedly connected with described postnotum.
Compared with prior art, advantage of the present utility model and good effect are: cover body and gripper shoe before the front end of the utility model by the main body of blowing in air-conditioner air supply device arranges, can easily air-conditioner air supply device be assembled in indoor apparatus of air conditioner to the dismounting convenience when having improved the generation efficiency of assembling of indoor set and having keeped in repair.By front cover body and gripper shoe are set, be convenient between the air outlet on air-conditioner air supply device and indoor apparatus of air conditioner, to realize sealing assembling, the air channel that whole heat exchange wind is limited along blow main body and front cover body blows out from the air outlet of indoor set smoothly, guarantee that air-supply arrangement produces enough negative pressure and sucks non-heat exchange wind, improve draft capacity.And, owing to thering is front cover body, can ornament lamp be installed in front cover body and throw light on and decorate, increased air-supply arrangement performance, improved outward appearance fashion aesthetic property.
Read by reference to the accompanying drawings after the specific embodiment of the present utility model, other features of the present utility model and advantage will become clearer.
Accompanying drawing explanation
Fig. 1 is the side view of an embodiment of the utility model indoor apparatus of air conditioner;
Fig. 2 is the phantom of Fig. 1 indoor set;
Fig. 3 is the decomposition texture schematic diagram of air-conditioner air supply device in Fig. 2;
Fig. 4 is the radial section structural representation after the assembling of Fig. 2 air-conditioner air supply device;
Fig. 5 is the isometric front view that is applied to the ornament lamp in Fig. 2 air-conditioner air supply device;
Fig. 6 is the rear isometric view that is applied to the ornament lamp in Fig. 2 air-conditioner air supply device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
First, the technical term relating in this specific embodiment is made to a brief description: following when mentioning the front end of each structural member or rear end, be to define with the position with respect to user under structural member normal operating condition; During description before or after carrying out for the arrangement position of a plurality of structural members, it is also the definition that the device that forms with a plurality of structural members is done with respect to user's position under normal operating condition.Following heat exchange wind refers to from air-conditioning inside, wind after heat exchanger heat exchange; Non-heat exchange wind refers to the wind from air-conditioning environment space of living in, is for heat exchange wind, is not the part wind that directly comes from heat exchanger; Mix wind and refer to the wind that heat exchange wind and non-heat exchange wind are mixed to form.Following ring, refers to around the enclosed construction forming, and is not limited to annulus.
An embodiment who please refer to the utility model indoor apparatus of air conditioner shown in Fig. 1 and Fig. 2, wherein, Figure 1 shows that its side view, and Fig. 2 is its phantom.
As shown in Figures 1 and 2, the indoor apparatus of air conditioner of this embodiment comprises front panel 2, postnotum 3, Left-Hand Panel, right panel (not marking in figure) and top board 5 and the base plate 6 of the housing that forms indoor set body, and housing defines the air channel, inside of indoor set.On the top of front faceplate of air-conditioner 2, offer and mix wind outlet 21, on air-conditioning postnotum 3 tops, export 21 corresponding positions with mixing wind on front panel 2 and offer non-heat exchange wind inlet 31.In inner air channel, be provided with centrifugal blower, evaporimeter (not shown) and air-conditioner air supply device 1 from bottom to top, and wind in the inner air channel of the indoor set mixing wind outlet 21 from front panel 2 that is arranged so that of blower fan blows out.Wherein, the structure of air-conditioner air supply device 1 please refer to shown in Fig. 3 to Fig. 6.
Please refer to the structure of the air-conditioner air supply device 1 shown in Fig. 3 to Fig. 6, wherein, Fig. 3 is the decomposition texture schematic diagram of air-conditioner air supply device 1, and Fig. 4 is the radial section structural representation after its assembling, and Fig. 5 and Fig. 6 are the stereograms of its interior set ornament lamp.
As shown in Figures 3 and 4, simultaneously in conjunction with Fig. 1 and illustrated in Figure 2, air-conditioner air supply device 1 comprises air-supply main body 11, front cover body 12 and gripper shoe 13.Wherein, the annular wind guiding members of opening before and after air-supply main body 11 includes in the middle of four and connects, has, (in figure for from left to right) is respectively front end annular wind guiding member 111, the first intermediate annular wind guiding member 112, the annular wind guiding member 114 in the second intermediate annular wind guiding member 113He rear end from front to back.Each annular wind guiding member is single component, and its after-opening is that air inlet, open front are that the after-opening 1141 of air outlet ，Qie rear end annular wind guiding member 114 is the non-heat exchange wind inlet of whole air-conditioner air supply device 1.Four annular wind guiding members front and back are arranged in order, and the perforation air channel connecting before and after middle formation (in figure, not marking) forms annular heat exchange wind air channel 115 between adjacent two annular wind guiding members.Front cover body 12 is hollow cavity, the mixing wind outlet that its open front 121 is whole air-conditioner air supply device 1, and air-supply main body 11 will fix with front cover body 12.In addition, offer opening 131 in gripper shoe 13, front cover body 12 also will fix with gripper shoe 13, and after fixing, the open front 121 of front cover body 12 is corresponding with the opening 131 in gripper shoe 13, make whole air-conditioner air supply device 1 form front and back hollow cavity shape.
While assembling air-conditioner air supply device 1 in indoor set, the mixing wind outlet of air-conditioner air supply device 1, also before open front 121 and the mixing wind on front panel 2 of cover body 12 export 21 correspondingly, and the after-opening 1141 of the annular wind guiding member 114 in the non-heat exchange wind inlet ,Ye Ji rear end of air-conditioner air supply device 1 is by corresponding with the non-heat exchange wind inlet 31 on postnotum 3.Then, gripper shoe 13 is fixing with front panel 2, air-supply main body 11Zhong rear end annular wind guiding member 114 is fixed with postnotum 3.
Specifically, with reference to figure 3 and illustrated in Figure 4, structure and the assembling process of air-conditioner air supply device 1 are as follows:
On front end annular wind guiding member 111 in air-supply main body 11, be provided with connecting portion 1112.Air-supply main body 11 fixes by screw by connecting portion 1112 and the base 123 of front cover body 12, thereby air-supply main body 11, front cover body 12 and gripper shoe 13 are connected and fixed and are integrated.
Assemble complete after, as schematically shown in Figure 4, the open front 1111 of the front end annular wind guiding member 111 of air-supply in main body 11 will extend in the hollow cavity of front cover body 12, and near printing opacity end cap 122 places.And, the outer wall medium caliber the best part of front end annular wind guiding member 111, be also that its open front 1111 places will fit with the inwall of front cover body 12, can effectively prevent heat exchange wind from air-supply main body 11 and gap leakage between cover body 12, guarantee that whole heat exchange wind all enters into the air channel being limited by air-supply main body 11 and front cover body 12 and sends forward through heat exchange wind air channel 115, guarantee that air-conditioner air supply device 1 produces enough negative pressure and sucks non-heat exchange wind, improve draft capacity.
In addition, because front end annular wind guiding member 111 is not wait the cone structure of bore, although front end annular wind guiding member 111 fits with the inwall of front cover body 12, there is not gap, but, between front end annular wind guiding member 111 and the base 123 of front cover body 12, have a semi-enclosed cavity 7.For preventing that the eddy generation in this cavity 7 of heat exchange wind from affecting air supply velocity, as shown in Figure 2, after in air-conditioner air supply device 1 is assembled to indoor set, between the base 123 of front cover body 12 and front end annular wind guiding member 111, obturator 8 can be set, to stop heat exchange wind to enter in air 7.Obturator 8 can be foam block.
And, suitable with the structure of the arc front panel 2 of existing indoor apparatus of air conditioner for convenience, printing opacity end cap 122 is also curved away from the front surface 1222 of base 123, while being assembled to like this in indoor apparatus of air conditioner, variation radian that can be identical with front panel 2 maintenances, outward appearance is consistent, attractive in appearance.
Adopt the air-conditioner air supply device 1 of said structure in air-conditioning after, during operation of air conditioner, indoor wind enters air-conditioner housing inside, accelerates to blow to evaporimeter and carry out heat exchange under the effect of centrifugal blower, and the heat exchange wind after heat exchange blows to air-conditioner air supply device 1 from inner air channel.Heat exchange wind enters and connects air channel from annular heat exchange wind air channel 115, and then blows out through connecting the mixing wind outlet 21 of air channel from front panel 2.The heat exchange wind wind speed blowing out from annular heat exchange wind air channel becomes large, thereby respective annular baffle surface pressing is reduced and form negative pressure in connecting air channel, the indoor wind of air-conditioning outside is under the effect of negative pressure, non-heat exchange wind inlet 31 from postnotum 3 is entered and connects air channel, and together with after the heat exchange wind formation mixing wind blowing out with annular heat exchange wind air channel 115, pass out to indoor.Such mixing air is comparatively soft, blows to user and can feel more comfortable with it, has improved user's comfortableness experience effect.Simultaneously, utilize suction function suction part outside that air air-supply arrangement 1 produces 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.
In addition, in this embodiment, can in front cover body 12, ornament lamp be set, to improve the fashion aesthetic property of air-conditioner air supply device 1, can also play illumination functions.Specifically, can in the cannelure 1231 of base 123, ornament lamp be set.Ornament lamp can adopt the arc-shaped lamp 124 of structure shown in Fig. 5 and Fig. 6 to realize.As shown in Figures 5 and 6, in conjunction with Fig. 3 and illustrated in Figure 4, because the cannelure 1231 of base 123 is ring-type, for realizing being uniformly distributed of ornament lamp, ornament lamp adopts the arc-shaped lamp 124 of 4 90 ° to realize.Each arc-shaped lamp 124 includes lamp bracket 1243, is evenly distributed with a plurality of LED lamps 1241 in the front of lamp bracket 1243, is provided with a plurality of buckles 1242 at the back side of lamp bracket 1243.4 arc-shaped lamp 124 are positioned in cannelure 1231, by buckle 1242 and the hole clipping (not shown) clamping of deep-slotted chip breaker 1231 bottoms, realize fixing.After LED lamp 1241 works on power, its light sending will appear by transparent end cap 122, not only can play the function that illuminates air-conditioner air supply device 1, also play decorative effect, make whole air-conditioner air supply device 1 fashion, attractive in appearance more.
By a plurality of LED lamps 1241 are arranged on lamp bracket 1243, lamp bracket 1243 is done to as a whole assembling, improved the dismounting efficiency of LED lamp.Certainly, also can not adopt lamp bracket 1243, but in the structure of cannelure 1231 interior direct mounted LED lamps.
Above embodiment is only in order to the technical solution of the utility model to be described, but not is limited; Although the utility model is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, the technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model technical scheme required for protection.
Claims (8)
1. an air-conditioner air supply device, it is characterized in that, described air-supply arrangement comprises air-supply main body, front cover body and gripper shoe, described air-supply main body connects in the middle of including at least two, the annular wind guiding member of opening before and after having, described in each, annular wind guiding member is single component, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, before and after described at least two annular wind guiding members, be arranged in order, the perforation air channel connecting before and after middle formation, described in adjacent two, between annular wind guiding member, form annular heat exchange wind air channel, the non-heat exchange wind inlet that the air inlet that is positioned at the rear end annular wind guiding member of rear end is described air-supply arrangement, described front cover body is hollow cavity, the open front of described front cover body is the mixing wind outlet of described air-supply arrangement, the front end annular wind guiding member and the described front cover body that in described air-supply main body, are positioned at front end fix, in described gripper shoe, offer opening, described front cover body is fixed on the described opening part of described gripper shoe.
2. air-conditioner air supply device according to claim 1, it is characterized in that, the front end of described front end annular wind guiding member stretches in the hollow cavity of described front cover body, and the front end annular wind guiding member that is positioned at described hollow cavity fits with the inwall of described front cover body at least partly.
3. air-conditioner air supply device according to claim 1, is characterized in that, described front cover body comprises base and printing opacity end cap, offers cannelure on base, in described cannelure, is provided with ornament lamp, and described printing opacity end cap is located at the notch place of described cannelure.
4. air-conditioner air supply device according to claim 3, is characterized in that, described ornament lamp is a plurality of LED lamps, and described a plurality of LED lamps are evenly arranged on described cannelure bottom along described cannelure circumferential direction.
5. air-conditioner air supply device according to claim 3, it is characterized in that, described ornament lamp comprises a plurality of arc-shaped lamp, each arc-shaped lamp comprises arc lamp bracket and is arranged on the some LED lamps on described lamp bracket, and described a plurality of arc-shaped lamp are evenly installed on described cannelure bottom along described cannelure circumferential direction.
6. air-conditioner air supply device according to claim 3, is characterized in that, described printing opacity end cap passes through the clamping of buckle phase with described base.
According to claim according to the air-conditioner air supply device described in any one in claim 3 to 6, it is characterized in that, described printing opacity end cap is curved away from the front surface of described base.
8. an indoor apparatus of air conditioner, comprise front panel, postnotum, left and right sides panel, described front panel, rear board and left and right sides panel limit the air channel, inside of described indoor apparatus of air conditioner, it is characterized in that, on described front panel, offer and mix wind outlet, on described postnotum, at least export corresponding position with described mixing wind and offer non-heat exchange wind inlet, air-conditioner air supply device in described indoor apparatus of air conditioner inside is provided with the claims 1 to 7 described in any one, mixing wind outlet in described air-conditioner air supply device is corresponding with the outlet of mixing wind and the non-heat exchange wind inlet on described postnotum on described front panel respectively with non-heat exchange wind inlet, and the gripper shoe in described air-conditioner air supply device is fixedly connected with described front panel, described air-conditioner air supply device Zhong rear end annular wind guiding member is fixedly connected with described postnotum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421941.3U CN203396055U (en) | 2013-07-16 | 2013-07-16 | Air supply device and indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421941.3U CN203396055U (en) | 2013-07-16 | 2013-07-16 | Air supply device and indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396055U true CN203396055U (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320421941.3U Withdrawn - After Issue CN203396055U (en) | 2013-07-16 | 2013-07-16 | Air supply device and indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604201A (en) * | 2013-07-16 | 2014-02-26 | 海尔集团公司 | Air conditioner air feeding device and air conditioner indoor unit |
-
2013
- 2013-07-16 CN CN201320421941.3U patent/CN203396055U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604201A (en) * | 2013-07-16 | 2014-02-26 | 海尔集团公司 | Air conditioner air feeding device and air conditioner indoor unit |
| CN103604201B (en) * | 2013-07-16 | 2016-04-06 | 海尔集团公司 | Air-conditioner air supply device and indoor apparatus of air conditioner |
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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 |
Granted publication date: 20140115 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |