CN218542650U - Combined air disc and heat pump air conditioner - Google Patents
Combined air disc and heat pump air conditioner Download PDFInfo
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- CN218542650U CN218542650U CN202222345359.5U CN202222345359U CN218542650U CN 218542650 U CN218542650 U CN 218542650U CN 202222345359 U CN202222345359 U CN 202222345359U CN 218542650 U CN218542650 U CN 218542650U
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- impeller
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- 230000000994 depressogenic effect Effects 0.000 claims description 6
- 238000011161 development Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a combined air disc, which comprises an impeller, a combined air channel and a driver, wherein the driver is connected with the impeller; the combined air duct comprises an upper shell and a lower shell, wherein the upper shell covers the lower shell to form an air cavity for mounting the impeller, the upper shell forms an air inlet, and the upper shell and the lower shell enclose to form an air outlet; the lower shell comprises a front connecting section, an intermediate connecting section and a rear connecting section which are connected in sequence, and two ends of the upper shell are covered on the front connecting section and the rear connecting section respectively. This combination formula wind dish is provided with preceding linkage segment, intermediate junction section and the back linkage segment that connects gradually, can reach the demand of different length wind dishes through designing into different length with the intermediate junction section, reduces mould development cycle and product material cost.
Description
Technical Field
The utility model relates to a heat pump air conditioner's technical field especially relates to a modular wind dish and heat pump air conditioner.
Background
Aiming at heat pump air conditioners with different specifications, the lengths of air cavities or air channels of the heat pump air conditioners can be different, when the heat pump air conditioners are produced, the air channels of the air discs need to be opened with different lengths, one air disc needs to be opened with one set of dies, and because the lengths of the air cavities can not be changed by the dies, the air cavity dies with different lengths need to be opened, and the product development cost is high.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model discloses an it is not enough to overcome prior art's shortcoming, provides a but the independent assortment reaches the combination formula wind dish of different length demands.
In a first aspect, the utility model provides a modular winddisk, include:
the combined type air channel comprises an impeller, a combined type air channel and a driver, wherein the driver is connected with the impeller;
the combined air duct comprises an upper shell and a lower shell, wherein the upper shell covers the lower shell to form an air cavity for mounting the impeller, the upper shell forms an air inlet, and the upper shell and the lower shell enclose to form an air outlet;
the lower shell comprises a front connecting section, an intermediate connecting section and a rear connecting section which are connected in sequence, and two ends of the upper shell are covered on the front connecting section and the rear connecting section respectively.
Furthermore, the front connecting section, the middle connecting section and the rear connecting section are detachably connected
Furthermore, the connection among the front connecting section, the middle connecting section and the rear connecting section is interference fit connection.
Furthermore, a first concave part is arranged at one end of the front connecting section, a second concave part is arranged at one end of the rear connecting section, and a first convex part and a second convex part are respectively arranged at two ends of the middle connecting section; or one end of the front connecting section is provided with a first convex part, one end of the rear connecting section is provided with a second convex part, and two ends of the middle connecting section are respectively provided with a first concave part and a second concave part;
the front connecting section is detachably connected with the middle connecting section through the first concave part and the first convex part, and the middle connecting section is detachably connected with the rear connecting section through the second concave part and the second convex part.
Further, the first concave portion, the first convex portion, the second concave portion, and the second convex portion have a shape of "Ω".
Furthermore, the front connecting section comprises a first air outlet part for forming the air cavity and a first connecting part for fixing the combined type air disc, the middle connecting section comprises a second air outlet part for forming the air cavity and a second connecting part for fixing the combined type air disc, and the rear connecting section comprises a third air outlet part for forming the air cavity and a third connecting part for fixing the combined type air disc;
the first air outlet part and one end of the first connecting part are respectively provided with the first sunken part, the two ends of the second air outlet part and the second connecting part are respectively provided with the first convex part and the second convex part, and one ends of the third air outlet part and the third connecting part are respectively provided with the second sunken part;
or the first air outlet part and one end of the first connecting part are respectively provided with the first protruding part, the second air outlet part and two ends of the second connecting part are respectively provided with the first depressed part and the second depressed part, and the third air outlet part and one end of the third connecting part are respectively provided with the second protruding part.
Further, the other end of preceding linkage segment is including first installation department, the other end of back linkage segment is including the second installation department, the both ends of going up the casing are provided with third installation department and fourth installation department respectively, first installation department with the third installation department encloses to close to cover establishes the one end of impeller, the second installation department with the fourth installation department encloses to close to cover establishes the other end of impeller.
Further, the outside of first installation department still is provided with first bearing installation position, the outside of second installation department still is provided with second bearing installation position, the outside of third installation department still is provided with third bearing installation position, the outside of fourth installation department still is provided with fourth bearing installation position, first bearing installation position with third bearing installation position encloses to close to cover establishes the bearing of impeller, second bearing installation position with fourth bearing installation position encloses to close to cover establishes the bearing of driver.
Furthermore, the upper housing forms an elevation angle away from the lower housing in the direction from the air cavity to the outer side of the air outlet.
In a second aspect, the present invention provides a heat pump air conditioner, including the first aspect of the present invention.
Compared with the prior art, the utility model discloses a modular wind dish's beneficial effect as follows:
1. the utility model discloses a modular wind dish is provided with preceding linkage segment, intermediate junction section and the back linkage segment that connects gradually, can reach the demand of different length wind dishes through designing different length with the intermediate junction section, reduces mould development cycle and product material cost.
2. The utility model discloses a modular wind dish is through being provided with bellying and depressed part in the front between linkage segment, intermediate junction and the back linkage segment for preceding linkage segment is connected with intermediate junction, and convenient to detach between intermediate junction and the back linkage segment.
3. The utility model discloses a modular wind dish makes the air outlet form the ascending angle of elevation of certain slope through the position of adjustment air outlet for lower casing, when the air current flow direction air outlet, forms certain wind pressure for the air-out is more smooth, reduces the inhomogeneous condition of air-out.
Drawings
Fig. 1 is a schematic structural diagram of a combined type wind plate according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the combined duct of FIG. 1;
FIG. 3 is a rear view of the combined air chute of FIG. 2;
FIG. 4 is an exploded view of the structure of the lower housing of FIG. 2;
in the figure: 1. a combined air duct; 2. an impeller; 3. a driver; 11. an upper housing; 12. a lower housing; 13. an air inlet; 14. an air outlet; 15. a third mounting portion; 16. a first mounting portion; 17. a first bearing mounting location; 18. a second bearing mounting location; 19. a fourth mounting portion; 20. a second mounting portion; 21. a front connection section; 211. a first air outlet part; 212. a first connection portion; 213. a first recess; 22. an intermediate connection section; 221. a second air outlet part; 222. a second connecting portion; 223. a first boss portion; 224. a second boss portion; 23. a rear connection section; 231. a third air outlet part; 232. a third connecting portion; 233. a second recess; 24. a third bearing mounting location; 25. and a fourth bearing mounting position.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
To the technical problem in the background art, the embodiment of the utility model provides a modular wind dish, as shown in fig. 1-3, in an embodiment, modular wind dish includes impeller 2, modular wind channel 1 and driver 3, and modular wind channel 1 includes casing 11 and lower casing 12, and casing 12 is formed with the wind chamber of installation impeller 2 under upper casing 11 lid closes, and upper casing 11 forms air intake 13, and upper casing 11 closes formation air outlet 14 with lower casing 12 encloses. The driver 3 is connected with the impeller 2 and used for driving the impeller 2 to rotate in the air cavity, and the impeller 2 is used for driving the air flow to enter the air cavity from the air inlet 13 through rotation and then convey the air flow to the air outlet 14.
Specifically, as shown in fig. 4, the lower shell 12 includes a front connection section 21, an intermediate connection section 22 and a rear connection section 23 connected in sequence, and both ends of the upper shell 11 are respectively covered on the front connection section 21 and the rear connection section 23. In a preferred embodiment, the front connecting section 21, the middle connecting section 22 and the rear connecting section 23 are detachably connected, and more preferably, the connection among the front connecting section 21, the middle connecting section 22 and the rear connecting section 23 is an interference fit connection. The front connecting section 21, the middle connecting section 22 and the rear connecting section 23 may be connected by snapping, or fastened by external fasteners, etc.
In a specific connection mode, one end of the front connection section 21 is provided with a first concave portion 213, one end of the rear connection section 23 is provided with a second concave portion 233, two ends of the middle connection section 22 are respectively provided with a first convex portion 223 and a second convex portion 224, the first concave portion 213 and the first convex portion 223 are detachably connected, and the second concave portion 233 and the second convex portion 224 are detachably connected. In other examples, the positions of the concave portion and the convex portion may be replaced with each other, such as a first convex portion 223 is disposed at one end of the front connecting section 21, a second convex portion 224 is disposed at one end of the rear connecting section 23, a first concave portion 213 and a second concave portion 233 are disposed at two ends of the middle connecting section 22, the first concave portion 213 and the first convex portion 223 are detachably connected, and the second concave portion 233 and the second convex portion 224 are detachably connected.
Preferably, the first recess 213, the first protrusion, the second recess 233, and the second protrusion 224 are shaped as "Ω". In other examples, other shapes may be provided for interconnection, such as an arc instead.
In one embodiment, as shown in fig. 4, the front connection section 21 includes a first air outlet portion 211 for forming an air cavity and a first connection portion 212 for fixing the combined type air plate in the installation housing, the middle connection section 22 includes a second air outlet portion 221 for forming an air cavity and a second connection portion 222 for fixing the combined type air plate in the installation housing, and the rear connection section 23 includes a third air outlet portion 231 for forming an air cavity and a third connection portion 232 for fixing the combined type air plate in the installation housing.
In order to enhance the connection between the front connection section 21, the middle connection section 22 and the rear connection section 23, it is preferable that one ends of the first air outlet portion 211 and the first connection portion 212 are provided with a first recess 213, both ends of the second air outlet portion 221 and the second connection portion 222 are provided with a first protrusion 223 and a second protrusion 224, respectively, and one ends of the third air outlet portion 231 and the third connection portion 232 are provided with a second recess 233. In other examples, the positions of the concave portion and the convex portion may be replaced with each other, for example, one end of the first air outlet portion 211 and the first connection portion 212 is provided with a first convex portion 223, two ends of the second air outlet portion 221 and the second connection portion 222 are respectively provided with a first concave portion 213 and a second concave portion 233, and one end of the third air outlet portion 231 and the third connection portion 232 is provided with a second convex portion 224. In other examples, the front connecting section 21, the middle connecting section 22 and the rear connecting section 23 may be connected by more convex portions and more concave portions.
In one embodiment, as shown in fig. 2 and 3, the other end of the front connecting section 21 includes a first mounting portion 16, the other end of the rear connecting section 23 includes a second mounting portion 20, the two ends of the upper casing 11 are respectively provided with a third mounting portion 15 and a fourth mounting portion 19, the first mounting portion 16 and the third mounting portion 15 enclose one end of the impeller 2, and the second mounting portion 20 and the fourth mounting portion 19 enclose the other end of the impeller 2, so that the impeller 2 is fixed in the wind cavity to operate.
Further, the outside of the first installation part 16 is further provided with a first bearing installation position 17, the outside of the second installation part 20 is further provided with a second bearing installation position 18, the outside of the third installation part 15 is further provided with a third bearing installation position 24, the outside of the fourth installation part 19 is further provided with a fourth bearing installation position 25, the first bearing installation position 17 and the third bearing installation position 24 enclose and cover the bearing of the impeller 2, and the second bearing installation position 18 and the fourth bearing installation position 25 enclose and cover the bearing of the driver 3.
In one embodiment, as shown in fig. 2 and 3, an arc-shaped air inlet 13 is formed between the third mounting portion 15 and the fourth mounting portion 19, and compared with the existing product in which a volute structure is disposed above the impeller 2, the upper half casing of the combined air disc of this embodiment cancels the volute structure close to the air inlet 13, and expands to form the arc-shaped air inlet 13, and the arc-shaped air inlet 13 is beneficial to increasing the air inlet amount of the air flow, so that the air flow enters the air chamber without generating a vortex and the air outlet is smooth.
In one embodiment, the upper housing 11 forms an elevation angle away from the lower housing 12 in the direction from the air cavity to the outer side of the air outlet 14, so that the upper wall of the air outlet 14 forms a certain inclined upward elevation angle with respect to the lower wall, and when the airflow flows to the air outlet 14, a certain air pressure is formed, so that the air outlet is smoother, and the uneven air outlet is reduced.
The embodiment of the utility model provides a still protect a heat pump air conditioner, this heat pump air conditioner includes the combination formula wind dish in above-mentioned arbitrary one embodiment.
Compared with the prior art, the utility model discloses a modular wind dish's of embodiment beneficial effect as follows:
1. the utility model discloses a modular wind dish is provided with preceding linkage segment, intermediate junction section and the back linkage segment that connects gradually, can reach the demand of different length wind dishes through designing into different length with the intermediate junction section, reduces mould development cycle and product material cost.
2. The utility model discloses modular wind dish is through being provided with bellying and depressed part in the front between linkage segment, intermediate junction section and the back linkage segment for preceding linkage segment is connected with intermediate junction section, and convenient to detach between intermediate junction section and the back linkage segment.
3. The utility model discloses a modular wind dish makes the air outlet form the ascending angle of elevation of a definite slope through the position of adjustment air outlet for lower casing, when the air current flow direction air outlet, forms certain wind pressure for the air-out is more smooth, reduces the inhomogeneous condition of air-out.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.
Claims (10)
1. A modular wind plate, comprising:
the combined air duct comprises an impeller, a combined air duct and a driver, wherein the driver is connected with the impeller;
the combined air duct comprises an upper shell and a lower shell, wherein the upper shell covers the lower shell to form an air cavity for mounting the impeller, the upper shell forms an air inlet, and the upper shell and the lower shell enclose to form an air outlet;
the lower shell comprises a front connecting section, an intermediate connecting section and a rear connecting section which are connected in sequence, and two ends of the upper shell are covered on the front connecting section and the rear connecting section respectively.
2. The modular wind plate of claim 1, wherein:
the front connecting section, the middle connecting section and the rear connecting section are detachably connected.
3. The modular wind plate of claim 2, wherein:
the front connecting section, the middle connecting section and the rear connecting section are connected in an interference fit manner.
4. The modular wind plate of claim 3, wherein:
a first sunken part is arranged at one end of the front connecting section, a second sunken part is arranged at one end of the rear connecting section, and a first convex part and a second convex part are respectively arranged at two ends of the middle connecting section; or one end of the front connecting section is provided with a first convex part, one end of the rear connecting section is provided with a second convex part, and two ends of the middle connecting section are respectively provided with a first concave part and a second concave part;
the front connecting section and the middle connecting section are detachably connected through the first concave part and the first convex part, and the middle connecting section and the rear connecting section are detachably connected through the second concave part and the second convex part.
5. The modular wind plate of claim 4, wherein:
the first recess, the first protrusion, the second recess, and the second protrusion have a shape of "Ω".
6. The modular wind plate of claim 4, wherein:
the front connecting section comprises a first air outlet part for forming the air cavity and a first connecting part for fixing the combined type air disc, the middle connecting section comprises a second air outlet part for forming the air cavity and a second connecting part for fixing the combined type air disc, and the rear connecting section comprises a third air outlet part for forming the air cavity and a third connecting part for fixing the combined type air disc;
the first air outlet part and one end of the first connecting part are respectively provided with the first sunken part, the two ends of the second air outlet part and the second connecting part are respectively provided with the first convex part and the second convex part, and one ends of the third air outlet part and the third connecting part are respectively provided with the second sunken part;
or the first air-out part and one end of the first connecting part are respectively provided with the first protruding part, the second air-out part and two ends of the second connecting part are respectively provided with the first depressed part and the second depressed part, and the third air-out part and one end of the third connecting part are respectively provided with the second protruding part.
7. The modular wind plate of claim 1, wherein:
the other end of preceding linkage segment is including first installation department, the other end of back linkage segment is including the second installation department, the both ends of going up the casing are provided with third installation department and fourth installation department respectively, first installation department with the third installation department encloses to close to cover establishes the one end of impeller, the second installation department with the fourth installation department encloses to close to cover establishes the other end of impeller.
8. The modular wind plate of claim 7, wherein:
the outside of first installation department still is provided with first bearing installation position, the outside of second installation department still is provided with second bearing installation position, the outside of third installation department still is provided with third bearing installation position, the outside of fourth installation department still is provided with fourth bearing installation position, first bearing installation position with third bearing installation position encloses to close to cover establishes the bearing of impeller, second bearing installation position with fourth bearing installation position encloses to close to cover establishes the bearing of driver.
9. The modular wind plate of claim 1, wherein:
the upper shell is arranged in the direction from the air cavity to the outer side of the air outlet, and an elevation angle far away from the lower shell is formed.
10. A heat pump air conditioner is characterized in that:
comprising a modular wind disc according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345359.5U CN218542650U (en) | 2022-09-02 | 2022-09-02 | Combined air disc and heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345359.5U CN218542650U (en) | 2022-09-02 | 2022-09-02 | Combined air disc and heat pump air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218542650U true CN218542650U (en) | 2023-02-28 |
Family
ID=85272602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222345359.5U Active CN218542650U (en) | 2022-09-02 | 2022-09-02 | Combined air disc and heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218542650U (en) |
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2022
- 2022-09-02 CN CN202222345359.5U patent/CN218542650U/en active Active
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