CN211451315U - Air duct shell and air conditioner - Google Patents
Air duct shell and air conditioner Download PDFInfo
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- CN211451315U CN211451315U CN201922388492.7U CN201922388492U CN211451315U CN 211451315 U CN211451315 U CN 211451315U CN 201922388492 U CN201922388492 U CN 201922388492U CN 211451315 U CN211451315 U CN 211451315U
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Abstract
The utility model discloses a wind channel casing and air conditioner relates to air conditioner technical field. The air duct shell comprises an extension wall and a shell body with an air duct. The wind channel is provided with first lateral wall and second lateral wall relatively, extends the wall slope in first lateral wall setting, and extends towards the direction of keeping away from the second lateral wall, and first lateral wall has seted up logical groove near the one end of extending the wall, leads to groove and wind channel intercommunication, leads to the groove and can make the air current that blows off from the wind channel blow to extending the wall to prevent to extend the wall and produce the condensation. Compared with the prior art, the utility model provides a wind channel casing is owing to adopted the extension wall that inclines to first lateral wall setting and set up the logical groove on first lateral wall, so can make the air current that the wind channel blew off blow to the extension wall to prevent to extend the phenomenon emergence that the wall produced the condensation, improve user experience.
Description
Technical Field
The utility model relates to an air conditioner technical field, in particular to wind channel casing and air conditioner.
Background
At present, in cabinet air conditioner, the outside in wind channel is provided with the extension wall that is used for supplying the installation of wind blade, and because the structural constraint in wind channel, the air current that leads to the wind channel to blow out can't blow to the extension wall, so, when the refrigeration in summer, because the air temperature that the wind channel blew out is lower, and the hot-air gathering in the environment is in the inboard of extension wall, and the hot-air meets cold, produces the condensation easily on extending the wall, influences user experience.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem how make the air current that the wind channel blew off blow to extending the wall to prevent to extend the phenomenon that the wall produced the condensation and take place, improve user experience.
In order to solve the above problem, the technical scheme of the utility model is realized like this:
in a first aspect, the utility model provides a wind channel casing, including extending the wall and having the shell body in a wind channel, the wind channel is provided with first lateral wall and second lateral wall relatively, extends the wall and inclines to first lateral wall setting, and extends towards the direction of keeping away from the second lateral wall, and first lateral wall has seted up logical groove near the one end of extending the wall, leads to groove and wind channel intercommunication, leads to the groove and can make the air current that blows off from the wind channel blow to extending the wall to prevent to extend the wall and produce the condensation. Compared with the prior art, the utility model provides a wind channel casing is owing to adopted the extension wall that inclines to first lateral wall setting and set up the logical groove on first lateral wall, so can make the air current that the wind channel blew off blow to the extension wall to prevent to extend the phenomenon emergence that the wall produced the condensation, improve user experience.
Furthermore, the through groove is provided with a bottom wall, and the bottom wall and the extending direction of the first side wall form a preset included angle. The extending direction of the first side wall is the air outlet direction of the air duct, and the air flow can be blown out outwards along the first side wall and blown to the extending wall through the through groove.
Further, the preset included angle ranges from 45 degrees to 75 degrees.
Furthermore, a diffusion groove is formed in the extension wall, and one end, far away from the air duct, of the through groove is communicated with the diffusion groove. The diffusion groove is used for diffusing and guiding the air flow passing through the through groove, so that the part of air flow can be uniformly blown to each position on the extension wall, the air flow is uniformly diffused, the flow guide effect is good, and the phenomenon that the local position of the extension wall generates condensation is prevented.
Furthermore, the diffusion groove is trumpet-shaped, a large end and a small end are arranged opposite to the diffusion groove, the large end is communicated with the small end, the small end is communicated with the through groove, and the large end extends to one end, far away from the first side wall, of the extension wall. The air flow blown out from the air duct enters the small end through the through groove and then is uniformly diffused outward by the diffusion groove, and part of the air flow leaves the extension wall through the large end and is blown into the chamber.
Further, the cross section of the extension wall is arc-shaped, the extension wall is provided with a first end and a second end opposite to each other, the first end is fixedly connected with the shell body, and the extending direction of the through groove is the same as the connecting line direction of the first end and the second end. The air flow can flow outwards along the extension wall, the flow guide effect is enhanced, and condensation on the extension wall is prevented.
Furthermore, the air duct shell further comprises an air guide support, and the air guide support is fixedly connected to the second side wall. An air outlet cavity is formed between the air guide support and the extension wall, the air outlet cavity is communicated with the air duct, and air flow blown out from the air duct is blown out to the indoor through the air outlet cavity.
Further, the air duct shell further comprises a blade mounting frame, one end of the blade mounting frame is fixedly connected with the extension wall, the other end of the blade mounting frame is fixedly connected with the second side wall, and the blade mounting frame is arranged between the extension wall and the air guide support. The blade mounting bracket is arranged in an air outlet cavity between the extension wall and the air guide bracket, and the vertical air sweeping blades arranged on the blade mounting bracket can sweep air in the air outlet cavity so as to adjust the air outlet direction.
Further, the air duct shell further comprises a protective net, one end of the protective net is fixedly connected with the first side wall and is arranged at one end, close to the extension wall, of the first side wall, and the other end of the protective net is fixedly connected with the air guide support. The protection network sets up between air-out cavity and wind channel, and the air current that blows out from the wind channel passes through the protection network and gets into the air-out cavity, and then blows out to indoor, and the protection network can prevent that external object from stretching into the wind channel to prevent the emergence of incident.
In a second aspect, the present invention provides an air conditioner, including foretell wind channel casing, this wind channel casing is including extending the wall and having the shell body in a wind channel, and the wind channel is provided with first lateral wall and second lateral wall relatively, extends the wall slope in first lateral wall setting, and extends towards the direction of keeping away from the second lateral wall, and first lateral wall has seted up logical groove near the one end of extending the wall, leads to groove and wind channel intercommunication, leads to the groove and can make the air current that blows off from the wind channel blow to extending the wall to prevent to extend the wall and produce the condensation. The air duct shell in the air conditioner can blow air flow blown out from the air duct to the extension wall, so that the phenomenon that the extension wall generates condensation is prevented, and user experience is improved.
Drawings
Fig. 1 is a schematic structural diagram of a viewing angle of an air duct casing according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of another view angle of the air duct casing according to the first embodiment of the present invention;
fig. 3 is a schematic view of a first viewing angle structure of the casing body in the air duct casing according to the first embodiment of the present invention;
fig. 4 is a schematic structural view of a second viewing angle of the casing body in the air duct casing according to the first embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of V in FIG. 4;
fig. 6 is a schematic structural view of a third viewing angle of the casing body in the air duct casing according to the first embodiment of the present invention;
fig. 7 is a schematic structural diagram of an air conditioner according to a second embodiment of the present invention.
Description of reference numerals:
10-an air conditioner; 100-an air duct housing; 110-an extension wall; 111-a first end portion; 112-a second end; 113-diffusion channel; 114-big end; 115-small end; 120-a housing body; 121-air duct; 122 — a first sidewall; 123-a second side wall; 124-through groove; 125-a bottom wall; 126-a first end wall; 127-a second end wall; 130-wind guide bracket; 140-a blade mount; 150-protective screening; 160-vertical wind-sweeping blades; 170-air outlet cavity; 200-crossflow blower; 300-evaporator.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
First embodiment
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides an air duct casing 100 for assembling an air conditioner. The air duct 121 can blow the air flow blown out from the air duct to the extension wall 110, so that the condensation phenomenon generated on the extension wall 110 is prevented, and the user experience is improved. In this embodiment, the air duct housing 100 is applied to a cabinet air conditioner, and the cabinet air conditioner can blow hot air or cold air into a room through the air duct 121 of the air duct housing 100 to regulate and control the indoor air temperature.
The duct case 100 includes an extension wall 110, an outer case body 120, a wind guide bracket 130, a blade mounting bracket 140, a protection net 150, and a vertical wind-sweeping blade 160. The extension wall 110 and the blade mounting frame 140 are fixedly connected to the casing body 120, the air guide support 130 and the protection net 150 are detachably mounted on the casing body 120, the vertical wind sweeping blade 160 is mounted on the blade mounting frame 140, the air guide support 130 is used for guiding the air flow, the protection net 150 is used for preventing safety accidents caused by the fact that external objects extend into the air duct 121, and the vertical wind sweeping blade 160 is used for adjusting the blowing direction of the air flow. The blade mount 140 is fixedly attached to the inner side of the extension wall 110, that is, the vertical wind-sweeping blade 160 is disposed on the inner side of the extension wall 110, and the extension wall 110 can protect and shield the vertical wind-sweeping blade 160 mounted on the blade mount 140.
It should be noted that the housing body 120 has an air duct 121, and the cabinet air conditioner can blow out hot air or cold air through the air duct 121. The air duct 121 is oppositely provided with a first side wall 122 and a second side wall 123, the first side wall 122 and the second side wall 123 are both arranged on the casing body 120, and the air flow can be blown out to the indoor space through the space between the first side wall 122 and the second side wall 123. In this embodiment, the extension wall 110 and the first side wall 122 are integrally formed to enhance the connection strength, but not limited thereto, in other embodiments, the extension wall 110 may be separately disposed from the first side wall 122 and detachably connected thereto. The extending wall 110 is disposed at an end of the first sidewall 122, the extending wall 110 is disposed obliquely to the first sidewall 122 and extends in a direction away from the second sidewall 123, that is, the extending direction of the extending wall 110 and the air outlet direction of the air duct 121 are disposed obliquely. One end of the first side wall 122 close to the extension wall 110 is provided with a through groove 124, the through groove 124 is communicated with the air duct 121, the through groove 124 can enable the air flow blown out from the air duct 121 to blow to the extension wall 110, so that condensation generated on the extension wall 110 is prevented, the air flow can blow out to the indoor along the extension wall 110, the air outlet range is enlarged, and the temperature adjusting efficiency is improved.
It should be noted that the second side wall 123 is disposed at an interval from the first side wall 122, and the air duct 121 is disposed between the first side wall 122 and the second side wall 123. The air guide bracket 130 is fixedly connected to the second side wall 123, the air guide bracket 130 and the extension wall 110 are arranged at an interval, an air outlet cavity 170 is formed between the air guide bracket 130 and the extension wall 110, the air outlet cavity 170 is communicated with the air duct 121, and air flow blown out from the air duct 121 is blown out to the indoor through the air outlet cavity 170. In this embodiment, one side of the air guiding bracket 130 close to the air outlet cavity 170 and the second sidewall 123 are on the same plane, that is, one side of the air guiding bracket 130 close to the air outlet cavity 170 is an extending surface of the second sidewall 123. Since the extension wall 110 is inclined to the first side wall 122 and extends in a direction away from the air duct 121, the air outlet area of the air outlet cavity 170 is larger than the air outlet area of the air duct 121, and the air flow is blown into the room through the air outlet cavity 170, thereby increasing the air outlet range.
It should be noted that one end of the blade mounting bracket 140 is fixedly connected to the extension wall 110, and the other end is fixedly connected to the second side wall 123, in this embodiment, the extension wall 110 is integrally formed with the second side wall 123 through the blade mounting bracket 140, so as to improve the connection strength. The blade mounting frame 140 is disposed between the extension wall 110 and the wind guide bracket 130, that is, the blade mounting frame 140 is disposed in the wind outlet cavity 170 between the extension wall 110 and the wind guide bracket 130, and the vertical wind sweeping blade 160 mounted on the blade mounting frame 140 can sweep wind in the wind outlet cavity 170 to adjust the wind outlet direction.
In this embodiment, one end of the protection net 150 is fixedly connected to the first sidewall 122, and is disposed at one end of the first sidewall 122 close to the extending wall 110, the protection net 150 is disposed at an end of the first sidewall 122, and a position of a connection portion of the protection net 150 and the first sidewall 122 corresponds to a position of the through groove 124. The other end of the protection net 150 is fixedly connected with the air guide support 130, the protection net 150 is arranged between the air outlet cavity 170 and the air duct 121, air flow blown out from the air duct 121 enters the air outlet cavity 170 through the protection net 150 and then is blown out to the indoor, and the protection net 150 can prevent external objects from extending into the air duct 121, so that safety accidents are prevented.
Referring to fig. 3, fig. 4, fig. 5 and fig. 6, it should be noted that the through groove 124 has a bottom wall 125, the bottom wall 125 is disposed at a predetermined included angle with the extending direction of the first side wall 122, the extending direction of the first side wall 122 is the air outlet direction of the air duct 121, and the air flow can be blown out along the first side wall 122 and blown to the extending wall 110 through the through groove 124. Specifically, the through groove 124 is a tapered groove, the extending direction of the through groove 124 is inclined to the first side wall 122, that is, the bottom wall 125 is inclined to the first side wall 122, and the predetermined included angle ranges from 45 degrees to 75 degrees. In this embodiment, the preset included angle is 60 degrees, but not limited thereto, in other embodiments, the preset included angle may be 45 degrees or 75 degrees, the size of the preset included angle is not specifically limited, and needs to be determined according to a specific product structure. For ease of understanding, the preset included angle is denoted as a.
Further, the through slot 124 is further provided with a first end wall 126 and a second end wall 127, the first end wall 126 is disposed above the bottom wall 125, the second end wall 127 is disposed below the bottom wall 125, the bottom wall 125 is disposed between the first end wall 126 and the second end wall 127, and the first end wall 126, the bottom wall 125 and the second end wall 127 jointly enclose the through slot 124. In this embodiment, the first end wall 126 and the second end wall 127 are triangular, that is, the through groove 124 is obliquely arranged on two adjacent surfaces of the first side wall 122 so as to guide the airflow in the wind tunnel 121 into the through groove 124, so that the airflow is blown to the extension wall 110.
In this embodiment, the cross section of the extension wall 110 is arc-shaped, the vertical wind-sweeping blade 160 mounted on the blade mounting bracket 140 is disposed on the recessed side of the extension wall 110, and the extension wall 110 can abdicate the vertical wind-sweeping blade 160, so as to avoid interference on rotation of the vertical wind-sweeping blade 160. However, the present invention is not limited thereto, and in other embodiments, the cross section of the extension wall 110 may be a polygonal line, or may be a straight line, and the shape of the extension wall 110 is not particularly limited.
Specifically, the extension wall 110 is provided with a first end 111 and a second end 112 opposite to each other, the first end 111 is fixedly connected to the housing body 120, and the air flow blown from the air duct 121 is blown to the first end 111 through the through slot 124, then flows to the second end 112 along the extension wall 110, finally leaves the second end 112 and is blown into the room, during which the air flow carries away and eliminates the ambient air in the recessed side of the extension wall 110, so as to avoid the condensation of the extension wall 110.
In this embodiment, the extending direction of the through groove 124 is the same as the connecting line of the first end portion 111 and the second end portion 112, the connecting line of the first end portion 111 and the second end portion 112 is a chord between two ends of the arc shape of the extending wall 110, and the airflow is blown to the extending wall 110 through the through groove 124, that is, blown to the extending wall 110 from the chord direction of the extending wall 110, so that the airflow can flow outwards along the extending wall 110, the flow guiding effect is enhanced, and the extending wall 110 is prevented from generating condensation.
It should be noted that, the extending wall 110 is provided with a diffusion groove 113, one end of the through groove 124, which is away from the air duct 121, is communicated with the diffusion groove 113, and the diffusion groove 113 is used for diffusing and guiding the airflow passing through the through groove 124, so that the airflow can be uniformly blown to each position on the extending wall 110, the airflow is uniformly diffused, the flow guiding effect is good, and the phenomenon of condensation at the local position of the extending wall 110 is prevented.
In this embodiment, the diffusion groove 113 is flared, the diffusion groove 113 is provided with a large end 114 and a small end 115 opposite to each other, the large end 114 is communicated with the small end 115, the small end 115 is communicated with the through groove 124, and the large end 114 extends to an end of the extension wall 110 away from the first side wall 122. The air flow blown out from the air duct 121 enters the small end 115 through the through groove 124 and then is uniformly diffused outward by the diffusion groove 113, wherein a part of the air flow leaves the extension wall 110 through the large end 114 and is blown into the chamber, and another part of the air flow leaves the diffusion groove 113 and is blown to various positions on the extension wall 110, thereby preventing the extension wall 110 from generating condensation.
The embodiment of the utility model provides an air duct casing 100, wind channel 121 is provided with first lateral wall 122 and second lateral wall 123 relatively, extends wall 110 and inclines to first lateral wall 122 setting, and extends towards the direction of keeping away from second lateral wall 123, first lateral wall 122 is close to the one end of extending wall 110 and has seted up logical groove 124, leads to groove 124 and wind channel 121 intercommunication, leads to groove 124 and can make the air current that blows off from wind channel 121 blow to extending wall 110 to prevent to extend wall 110 and produce the condensation. Compared with the prior art, the utility model provides an air duct casing 100 is owing to adopted the extension wall 110 that inclines to first lateral wall 122 setting and set up the logical groove 124 on first lateral wall 122, so can make the air current that wind channel 121 blew out blow to extension wall 110 to prevent to extend the phenomenon that wall 110 produced the condensation and take place, improve user experience.
Second embodiment
Referring to fig. 7, the present invention provides an air conditioner 10 for regulating indoor air temperature. The air conditioner 10 includes a duct case 100, a cross flow fan 200, and an evaporator 300. The basic structure and principle of the air duct housing 100 and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, no part of this embodiment is mentioned, and reference may be made to the corresponding contents in the first embodiment.
In this embodiment, the cross-flow fan 200 and the evaporator 300 are both fixedly installed in the air duct 121 of the housing body 120, the evaporator 300 is used for cooling or heating air, the cross-flow fan 200 is used for guiding air to enter the air duct 121 through the evaporator 300 and then blow out through the air outlet cavity 170, in this process, the temperature of the air is reduced or increased under the action of the evaporator 300 and the air is blown into the room through the air duct 121 and the air outlet cavity 170 so as to adjust the indoor air temperature.
The embodiment of the present invention provides the same beneficial effects as the first embodiment, which are not repeated herein.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (10)
1. An air duct shell is characterized by comprising an extension wall (110) and an outer shell body (120) with an air duct (121), wherein the air duct (121) is provided with a first side wall (122) and a second side wall (123) oppositely, the extension wall (110) is arranged obliquely to the first side wall (122) and extends in a direction away from the second side wall (123), a through groove (124) is formed in one end, close to the extension wall (110), of the first side wall (122), the through groove (124) is communicated with the air duct (121), and the through groove (124) can enable air flow blown out of the air duct (121) to blow to the extension wall (110) so as to prevent the extension wall (110) from generating condensation.
2. The air duct casing according to claim 1, wherein the through slot (124) has a bottom wall (125), and the bottom wall (125) is disposed at a predetermined angle with respect to the extending direction of the first side wall (122).
3. The air duct housing according to claim 2, wherein the predetermined included angle is in a range of 45 degrees to 75 degrees.
4. The air duct casing according to claim 1, wherein the extending wall (110) is provided with a diffusion groove (113), and one end of the through groove (124) far away from the air duct (121) is communicated with the diffusion groove (113).
5. The air duct casing according to claim 4, characterized in that the diffuser groove (113) is trumpet-shaped, the diffuser groove (113) is oppositely provided with a large end (114) and a small end (115), the large end (114) is communicated with the small end (115), the small end (115) is communicated with the through groove (124), and the large end (114) extends to one end of the extension wall (110) far away from the first side wall (122).
6. The air duct casing according to claim 1, wherein the cross section of the extension wall (110) is arc-shaped, the extension wall (110) is provided with a first end portion (111) and a second end portion (112) oppositely, the first end portion (111) is fixedly connected with the casing body (120), and the extending direction of the through slot (124) is the same as the connecting line direction of the first end portion (111) and the second end portion (112).
7. The air duct housing according to claim 1, further comprising an air guide bracket (130), wherein the air guide bracket (130) is fixedly connected to the second side wall (123).
8. The air duct casing according to claim 7, further comprising a blade mounting bracket (140), wherein one end of the blade mounting bracket (140) is fixedly connected with the extension wall (110) and the other end is fixedly connected with the second side wall (123), and the blade mounting bracket (140) is disposed between the extension wall (110) and the air guide bracket (130).
9. The air duct casing according to claim 7, further comprising a protective mesh (150), wherein one end of the protective mesh (150) is fixedly connected to the first side wall (122) and is disposed at one end of the first side wall (122) close to the extending wall (110), and the other end of the protective mesh (150) is fixedly connected to the air guide bracket (130).
10. An air conditioner characterized by comprising the air duct housing according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388492.7U CN211451315U (en) | 2019-12-26 | 2019-12-26 | Air duct shell and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388492.7U CN211451315U (en) | 2019-12-26 | 2019-12-26 | Air duct shell and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN211451315U true CN211451315U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922388492.7U Active CN211451315U (en) | 2019-12-26 | 2019-12-26 | Air duct shell and air conditioner |
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| CN (1) | CN211451315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306752A (en) * | 2019-12-26 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Air duct shell and air conditioner |
-
2019
- 2019-12-26 CN CN201922388492.7U patent/CN211451315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306752A (en) * | 2019-12-26 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Air duct shell and air conditioner |
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