CN214249832U - Air conditioner indoor unit and gland mounting structure of cross-flow fan thereof - Google Patents
Air conditioner indoor unit and gland mounting structure of cross-flow fan thereof Download PDFInfo
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- CN214249832U CN214249832U CN202023064813.7U CN202023064813U CN214249832U CN 214249832 U CN214249832 U CN 214249832U CN 202023064813 U CN202023064813 U CN 202023064813U CN 214249832 U CN214249832 U CN 214249832U
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- 210000004907 gland Anatomy 0.000 title claims abstract description 110
- 238000004378 air conditioning Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses an air-conditioning indoor unit and a gland mounting structure of a cross flow fan thereof, which comprises an air-conditioning framework and a gland fixed on the air-conditioning framework and used for covering a bearing end of the cross flow fan, wherein the air-conditioning framework is provided with a first transverse limiting part, a first longitudinal limiting part and a first screw locking part; the gland is provided with a second transverse limiting part matched with the first transverse limiting part, a second longitudinal limiting part matched with the first longitudinal limiting part and a second screw locking part matched with the first screw locking part, and the first screw locking part and the second screw locking part are fastened through screws. This gland mounting structure, when installation and dismantlement, only need through the instrument to a screw operate can, the dismouting is very simple and convenient.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to an indoor set of air conditioning and gland mounting structure of crossflow fan thereof.
Background
The existing air-conditioning indoor unit, especially the hanging air conditioner, mostly adopts the structure of a cross flow fan, including an air-conditioning framework and the cross flow fan arranged on the air-conditioning framework, a gland is arranged at the rotating bearing at the end side of the cross flow fan, the gland is fixed on the air-conditioning framework, and the fixing mode of the existing gland mainly adopts the mode of fastening a plurality of screws. When this kind of mode makes the dismouting of gland, need the more screw of dismouting, it is very inconvenient to dismantle, designs many places screw connection's mode moreover, and is higher to the requirement of the accuracy of screw hole position processing, has the deviation just to appear the phenomenon that the screw hole is not counterpointed easily slightly, and along with the accumulation of dismantlement number of times, air conditioner skeleton or gland have and probably appear a little to warp, then the installation can be more difficult.
In summary, how to solve the problem that the gland mounting structure of the cross flow fan in the indoor unit of the air conditioner is inconvenient to disassemble and assemble becomes a technical problem that needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor set of air conditioner and axial fan's gland mounting structure thereof to there is the inconvenient problem of dismouting in the gland mounting structure of solving the indoor set of air conditioner axial fan.
In order to achieve the purpose, the utility model provides a gland mounting structure of a cross flow fan of an air conditioner indoor unit, which comprises an air conditioner framework and a gland fixed on the air conditioner framework and used for covering a bearing end of the cross flow fan, wherein the air conditioner framework is provided with a first transverse limiting part, a first longitudinal limiting part and a first screw locking part; the gland is provided with a second transverse limiting part matched with the first transverse limiting part, a second longitudinal limiting part matched with the first longitudinal limiting part and a second screw locking part matched with the first screw locking part, and the first screw locking part and the second screw locking part are fastened through screws.
Preferably, still be provided with first block portion on the air conditioner skeleton, be provided with on the gland and be used for with the second block portion that first block portion realized the joint and is connected.
Preferably, the first clamping part is a hook groove formed on the air conditioner framework, and the second clamping part is a hook formed on the edge of the gland.
Preferably, the first horizontal spacing portion is vertical spacing post that is vertical arrangement on the air conditioner skeleton, the horizontal spacing portion of second is in be vertical spacing hole that is vertical arrangement on the gland, the gland with when the air conditioner skeleton assembly targets in place, vertical spacing post with vertical spacing hole cooperation targets in place.
Preferably, the first horizontal spacing portion is vertical spacing hole that is vertical arrangement on the air conditioner skeleton, the horizontal spacing portion of second is vertical spacing post that is vertical arrangement on the gland, the gland with when the air conditioner skeleton assembly targets in place, vertical spacing post with the cooperation of vertical spacing hole targets in place.
Preferably, the vertical limiting hole is an avoiding open slot, an elastic limiting plate is formed on the outer slot wall of the avoiding open slot, and the inner side of the elastic limiting plate is used for abutting against the vertical limiting column.
Preferably, first vertical spacing portion is in be the horizontal spacing post that is transverse arrangement on the air conditioner skeleton, the vertical spacing portion of second is in be the horizontal spacing hole that is transverse arrangement on the gland, the gland with when the air conditioner skeleton assembly targets in place, horizontal spacing post with the cooperation of horizontal spacing hole targets in place.
Preferably, first vertical spacing portion is in be the horizontal spacing hole that is transverse arrangement on the air conditioner skeleton, the vertical spacing portion of second is in be the horizontal spacing post that is transverse arrangement on the gland, the gland with when the air conditioner skeleton assembly targets in place, horizontal spacing post with the cooperation of horizontal spacing hole targets in place.
Preferably, the first screw locking portion and the second screw locking portion are vertically arranged.
Compared with the introduction content of the background technology, the gland mounting structure of the cross flow fan of the indoor unit of the air conditioner comprises an air conditioner framework and a gland which is fixed on the air conditioner framework and used for covering a bearing end of the cross flow fan, wherein a first transverse limiting part, a first longitudinal limiting part and a first screw locking part are arranged on the air conditioner framework; the gland is provided with a second transverse limiting part matched with the first transverse limiting part, a second longitudinal limiting part matched with the first longitudinal limiting part and a second screw locking part matched with the first screw locking part, and the first screw locking part and the second screw locking part are fastened through screws. In the practical application process, when the gland is installed between the gland and the air conditioner framework, the first transverse limiting part on the air conditioner framework is matched with the second transverse limiting part on the gland to realize transverse limiting between the gland and the air conditioner framework, the first longitudinal limiting part on the air conditioner framework is matched with the second longitudinal limiting part on the gland to realize longitudinal limiting between the gland and the air conditioner framework, and then the first screw locking part and the second screw locking part are locked and fixed through a screw to finish installation; when dismantling between gland and the skeleton, only need pull down a screw between first screw locking portion and the second screw locking portion, can take off the gland from the air conditioner skeleton. By adopting the gland mounting structure, only one screw needs to be operated by an instrument during mounting and dismounting, and the dismounting is very simple and convenient.
Additionally, the utility model also provides an air condensing units, including cross flow fan's gland mounting structure, and this cross flow fan's gland mounting structure is the gland mounting structure of the cross flow fan of the indoor set of air conditioning that any above-mentioned scheme described. Since the gland mounting structure of the cross flow fan of the indoor unit of the air conditioner has the technical effects, the outdoor unit of the air conditioner with the gland mounting structure of the cross flow fan also has the corresponding technical effects, and the description is omitted here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a gland mounting structure of a cross flow fan of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of the gland mounted to the air conditioner framework according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a gland provided in an embodiment of the present invention;
fig. 4 is a schematic view of a partial structure of an air conditioner framework provided by an embodiment of the present invention.
In the above figures 1-4 of the drawings,
the air conditioner comprises an air conditioner framework 1, a first transverse limiting part 1a, a first longitudinal limiting part 1b, a first screw locking part 1c, a first clamping part 1d, a second transverse limiting part 2a, a second longitudinal limiting part 2b, a second screw locking part 2c, a second clamping part 2d, a gland 2, a limiting rib plate 3 and an evaporator 4.
Detailed Description
The core of the utility model is to provide an indoor set of air conditioner and cross flow fan's gland mounting structure thereof to there is the inconvenient problem of dismouting in the gland mounting structure of the interior cross flow fan of solution indoor set of air conditioner.
In order to make those skilled in the art better understand the technical solutions provided by the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present application, it should be noted that the directions or positional relationships indicated as referring to the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific direction, be configured and operated in a specific direction, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third," if used in relation to each other, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be construed broadly, as if they were combined, for example, to mean a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
As shown in fig. 1-4, an embodiment of the present invention provides a gland mounting structure of a cross flow fan of an indoor unit of an air conditioner, including an air conditioner framework 1 and a gland 2 fixed on the air conditioner framework 1 and used for covering a bearing end of the cross flow fan, wherein the air conditioner framework 1 is provided with a first transverse limiting portion 1a, a first longitudinal limiting portion 1b and a first screw locking portion 1 c; the gland 2 is provided with a second transverse limiting part 2a matched with the first transverse limiting part 1a, a second longitudinal limiting part 2b matched with the first longitudinal limiting part 1b and a second screw locking part 2c matched with the first screw locking part 1c, and the first screw locking part 1c and the second screw locking part 2c are fastened through screws.
In the practical application process, when the gland is installed between the gland and the air conditioner framework, the first transverse limiting part on the air conditioner framework is matched with the second transverse limiting part on the gland to realize transverse limiting between the gland and the air conditioner framework, the first longitudinal limiting part on the air conditioner framework is matched with the second longitudinal limiting part on the gland to realize longitudinal limiting between the gland and the air conditioner framework, and then the first screw locking part and the second screw locking part are locked and fixed through a screw to finish installation; when dismantling between gland and the skeleton, only need pull down a screw between first screw locking portion and the second screw locking portion, can take off the gland from the air conditioner skeleton. By adopting the gland mounting structure, only one screw needs to be operated by an instrument during mounting and dismounting, and the dismounting is very simple and convenient.
It should be noted here that the air-conditioning framework 1 should also have the evaporator 4 thereon, and the structure of the gland is generally the structure of a plastic tube plate, which is not described in more detail herein since the structure belongs to the prior art.
In some specific implementations, the air conditioner framework 1 may further be provided with a first engaging portion 1d, and the gland 2 is provided with a second engaging portion 2d for achieving a snap connection with the first engaging portion 1 d. The air conditioner framework is connected and fixed with the gland in a detachable mode conveniently through the first clamping portion and the second clamping portion, the fixing positions of the gland and the air conditioner framework are increased, and then the stability of the gland and the air conditioner framework after installation is enhanced.
It should be noted that, in practical applications, the first engaging portion 1d may be a hook groove formed on the air conditioner framework 1, and the second engaging portion 2d may be a hook formed on the edge of the gland 2. Through designing into the cooperation mode of couple groove and couple for the two block is more convenient. It should be understood that, the aforementioned hook slot and hook manner is only an example of the first engaging portion and the second engaging portion engaging and cooperating with the first engaging portion and the second engaging portion, and in the practical application process, other engaging structures commonly used by those skilled in the art, such as the structural form of the latch and the slot, may also be selected, and are not limited herein in more detail.
In some more specific embodiments, the specific structure of the first horizontal limiting portion 1a may be a vertical limiting post vertically arranged on the air conditioner framework 1, the second horizontal limiting portion 2a may be a vertical limiting hole vertically arranged on the gland 2, and when the gland 2 is assembled in place with the air conditioner framework 1, the vertical limiting post and the vertical limiting hole are matched in place. The horizontal direction spacing between gland and the air conditioner skeleton is realized through the cooperation of vertical spacing post and vertical spacing hole, and simple structure conveniently operates. It should be noted that the vertical direction of the vertical limiting column and the vertical limiting hole is generally perpendicular to the ground.
It can be understood of course that, in the practical application process, it may also be that the first horizontal limiting portion 1a is designed to be a vertical limiting hole in vertical arrangement on the air conditioner framework 1, the second horizontal limiting portion 2a is designed to be a vertical limiting column in vertical arrangement on the gland 2, and when the gland 2 is assembled in place with the air conditioner framework 1, the vertical limiting column is matched with the vertical limiting hole in place. In the practical application process, the arrangement may be selected according to the practical requirements, and is not limited in more detail herein.
In a further embodiment, in order to make the installation cooperation of vertical spacing post and vertical spacing hole more convenient, also make things convenient for vertical spacing post to penetrate vertical spacing downthehole, can design into the structure of dodging the open slot in vertical spacing hole to this outer cell wall of dodging the open slot is formed with elasticity limiting plate 3, and this elasticity limiting plate 3's inboard is used for offsetting with vertical spacing post. Through designing into the structural style of dodging open slot and elasticity limiting plate 3, during the installation, can earlier with the cooperation of the installation of the vertical spacing portion of first vertical and the vertical spacing portion of second, then rotate in the horizontal face again and make the horizontal spacing portion of first horizontal and the horizontal spacing portion complex position of second, more easy to assemble.
In some specific embodiments, the first longitudinal limiting portion 1b may specifically be a transverse limiting post arranged transversely on the air conditioner framework 1, the second longitudinal limiting portion 2b may specifically be a transverse limiting hole arranged transversely on the gland 2, and when the gland 2 is assembled with the air conditioner framework 1 in place, the transverse limiting post and the transverse limiting hole are matched in place. The limiting in the longitudinal direction between the gland and the air conditioner framework is realized through the matching of the transverse limiting column and the transverse limiting hole, and the structure is simple and convenient to operate. It should be noted that the transverse direction of the transverse limiting column and the transverse limiting hole generally refers to a direction perpendicular to the mounting surface of the gland when the gland is mounted.
It can be understood that, in the practical application process, the first longitudinal limiting portion 1b may also be designed as a transverse limiting hole transversely arranged on the air conditioner framework 1, the second longitudinal limiting portion 2b is designed as a transverse limiting post transversely arranged on the gland 2, and when the gland 2 and the air conditioner framework 1 are assembled in place, the transverse limiting post and the transverse limiting hole are matched in place. In the practical application process, the arrangement may be selected according to the practical requirements, and is not limited in more detail herein.
In some more specific embodiments, the first screw locking portion 1c and the second screw locking portion 2c are designed to be arranged in a vertical direction. Through designing into vertical arrangement for screw itself both had horizontal spacing effect, also had vertical spacing effect, and gland and air conditioner skeleton's mounting structure is reliable and stable more then. It should be noted that the vertical arrangement here means an arrangement perpendicular to the axial direction of the cross flow fan. It should be noted that, in general, in order to make the structure of the first screw locking portion 1c and the second screw locking portion 2c more stable, both are preferably designed to be disposed near the axial end center of the cross flow fan.
Additionally, the utility model also provides an air condensing units, including cross flow fan's gland mounting structure, and this cross flow fan's gland mounting structure is the gland mounting structure of the cross flow fan of the indoor set of air conditioning that any above-mentioned scheme described. Since the gland mounting structure of the cross flow fan of the indoor unit of the air conditioner has the technical effects, the outdoor unit of the air conditioner with the gland mounting structure of the cross flow fan also has the corresponding technical effects, and the description is omitted here.
It is right above that the utility model provides an air conditioning indoor set and gland mounting structure of crossflow fan thereof has carried out the detailed introduction. It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
It is also noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in an article or device that comprises the element.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. A gland mounting structure of a cross flow fan of an air conditioner indoor unit comprises an air conditioner framework (1) and a gland (2) which is fixed on the air conditioner framework (1) and used for covering a bearing end of the cross flow fan, and is characterized in that the air conditioner framework (1) is provided with a first transverse limiting part (1a), a first longitudinal limiting part (1b) and a first screw locking part (1 c); the gland (2) is provided with a second transverse limiting part (2a) matched with the first transverse limiting part (1a), a second longitudinal limiting part (2b) matched with the first longitudinal limiting part (1b) and a second screw locking part (2c) matched with the first screw locking part (1c), and the first screw locking part (1c) and the second screw locking part (2c) are fastened through screws.
2. The structure of claim 1, wherein the air-conditioning frame (1) is further provided with a first engaging portion (1d), and the cover (2) is provided with a second engaging portion (2d) for engaging with the first engaging portion (1 d).
3. The structure of installing a gland of a cross flow fan of an indoor unit of an air conditioner according to claim 2, wherein the first engaging portion (1d) is a hooking groove formed on the air conditioner frame (1), and the second engaging portion (2d) is a hook formed at an edge of the gland (2).
4. The structure of installing a gland of a cross flow fan of an indoor unit of an air conditioner of claim 1, wherein the first horizontal limiting portion (1a) is a vertical limiting post vertically disposed on the air conditioner frame (1), the second horizontal limiting portion (2a) is a vertical limiting hole vertically disposed on the gland (2), and the vertical limiting post and the vertical limiting hole are engaged with each other when the gland (2) is assembled with the air conditioner frame (1).
5. The structure of installing a gland of a cross flow fan of an indoor unit of an air conditioner of claim 1, wherein the first horizontal limiting portion (1a) is a vertical limiting hole vertically formed on the air conditioner frame (1), the second horizontal limiting portion (2a) is a vertical limiting post vertically formed on the gland (2), and the vertical limiting post and the vertical limiting hole are engaged with each other when the gland (2) is assembled with the air conditioner frame (1).
6. The structure for installing the gland of the cross flow fan of the indoor unit of the air conditioner as claimed in claim 4 or 5, wherein the vertical limiting hole is an avoiding open slot, an elastic limiting plate (3) is formed on an outer slot wall of the avoiding open slot, and the inner side of the elastic limiting plate (3) is used for abutting against the vertical limiting column.
7. The structure of installing a gland of a cross flow fan of an indoor unit of an air conditioner of claim 1, wherein the first longitudinal direction limiting portion (1b) is a lateral direction limiting post disposed laterally on the air conditioner frame (1), the second longitudinal direction limiting portion (2b) is a lateral direction limiting hole disposed laterally on the gland (2), and the lateral direction limiting post and the lateral direction limiting hole are engaged with each other when the gland (2) is assembled with the air conditioner frame (1).
8. The structure of installing a gland of a cross flow fan of an indoor unit of an air conditioner of claim 1, wherein the first longitudinal direction limiting portion (1b) is a transverse direction limiting hole arranged transversely on the air conditioner frame (1), the second longitudinal direction limiting portion (2b) is a transverse direction limiting post arranged transversely on the gland (2), and the transverse direction limiting post is matched with the transverse direction limiting hole when the gland (2) is assembled with the air conditioner frame (1) in place.
9. The structure of installing a gland bush of a cross flow fan of an indoor unit of an air conditioner of claim 1, wherein the first screw locking part (1c) and the second screw locking part (2c) are vertically arranged.
10. An indoor unit of an air conditioner, comprising a gland mounting structure of a cross flow fan, wherein the gland mounting structure of the cross flow fan is the gland mounting structure of the cross flow fan of the indoor unit of the air conditioner as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023064813.7U CN214249832U (en) | 2020-12-17 | 2020-12-17 | Air conditioner indoor unit and gland mounting structure of cross-flow fan thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023064813.7U CN214249832U (en) | 2020-12-17 | 2020-12-17 | Air conditioner indoor unit and gland mounting structure of cross-flow fan thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214249832U true CN214249832U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023064813.7U Active CN214249832U (en) | 2020-12-17 | 2020-12-17 | Air conditioner indoor unit and gland mounting structure of cross-flow fan thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214249832U (en) |
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2020
- 2020-12-17 CN CN202023064813.7U patent/CN214249832U/en active Active
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