CN210241803U - Outdoor machine of air conditioner - Google Patents

Outdoor machine of air conditioner Download PDF

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Publication number
CN210241803U
CN210241803U CN201921177735.6U CN201921177735U CN210241803U CN 210241803 U CN210241803 U CN 210241803U CN 201921177735 U CN201921177735 U CN 201921177735U CN 210241803 U CN210241803 U CN 210241803U
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CN
China
Prior art keywords
mounting plate
connecting rod
stopper
outdoor unit
motor
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Active
Application number
CN201921177735.6U
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Chinese (zh)
Inventor
Peng Wang
王朋
Yanlin He
何延林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Shandong Air Conditioning Co Ltd
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Hisense Shandong Air Conditioning Co Ltd
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Priority to CN201921177735.6U priority Critical patent/CN210241803U/en
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Abstract

The utility model provides an air conditioner outdoor unit, which comprises a box body, wherein the box body is provided with an air inlet side, an air outlet side and an air channel, and the air channel is communicated with the air inlet side and the air outlet side; a bracket mounted in the air duct; a motor mounted on the bracket; wherein, the support includes: the first mounting plate is connected with the top wall of the box body; the second mounting plate is connected with the bottom wall of the box body; a connecting rod detachably connected between the first mounting plate and the second mounting plate; and the motor mounting plate is detachably connected with the connecting rod, and the motor is mounted on the motor mounting plate. The utility model has the advantages of strong versatility, low cost.

Description

Outdoor machine of air conditioner
Technical Field
The utility model belongs to the air conditioner field especially relates to an air condensing units.
Background
The bracket for mounting the motor in the outdoor unit of the air conditioner is generally of an integral structure, and the outdoor units of different specifications are required to be provided with brackets of different sizes, so that the motor bracket has no universality, and inconvenience in production and waste of cost are brought.
Disclosure of Invention
The utility model discloses to foretell technical problem, provide an air condensing units, the support adoption of its internally mounted motor can dismantle the mode of connection, has the commonality strong, advantage with low costs.
In order to achieve the above object, the utility model discloses a technical scheme be:
an outdoor unit of an air conditioner, comprising:
the box body is provided with an air inlet side, an air outlet side and an air channel, and the air channel is communicated with the air inlet side and the air outlet side;
a bracket mounted in the air duct;
a motor mounted on the bracket;
wherein, the support includes:
the first mounting plate is connected with the top wall of the box body;
the second mounting plate is connected with the bottom wall of the box body;
a connecting rod detachably connected between the first mounting plate and the second mounting plate;
and the motor mounting plate is detachably connected with the connecting rod, and the motor is mounted on the motor mounting plate.
Preferably, the connecting rod extends in a vertical direction, the first and second mounting plates are perpendicular to the connecting rod and the first and second mounting plates extend in opposite or the same direction relative to the connecting rod.
Preferably, one end of the first mounting plate, which is close to the connecting rod, is provided with a first stopping portion, two sides of the first mounting plate, which are adjacent to the first stopping portion, are provided with second stopping portions, two side surfaces of the connecting rod respectively abut against the first stopping portion and the second stopping portion, and the first stopping portion and the second stopping portion are respectively provided with a first screw mounting hole.
Preferably, the top wall of the box body is provided with a downward turning edge, one end, far away from the connecting rod, of the first mounting plate is provided with a positioning part which is abutted against the downward turning edge, and a second screw connecting hole is formed in the positioning part.
Preferably, the outdoor unit of the air conditioner further comprises a heat exchanger, the heat exchanger is located below the first mounting plate, and a clamping groove clamped at the top of the heat exchanger is formed in the bottom surface of the first mounting plate.
Preferably, one end of the second mounting plate, which is close to the connecting rod, is provided with a third stopping portion, the two sides of the second mounting plate, which are adjacent to the third stopping portion, are provided with fourth stopping portions, the two side surfaces of the connecting rod respectively abut against the third stopping portion and the fourth stopping portion, and the second mounting plate is connected with the connecting rod through a fastener.
Preferably, the lower end of the connecting rod is provided with a convex strip, the second mounting plate is provided with a slot matched with the convex strip, and the convex strip is inserted into the slot.
Preferably, the bottom surface of the first mounting plate is provided with a downward boss, and the bottom wall of the box body is provided with a groove matched with the boss.
Preferably, the first mounting plate, the second mounting plate, the connecting rod and the motor mounting plate are sheet metal parts, and the cross section of the connecting rod is U-shaped.
Preferably, the motor mounting plate is connected to a middle portion of the connecting rod by a fastener.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the bracket for mounting the motor of the indoor unit of the air conditioner is designed into a modular structure comprising a first mounting plate, a second mounting plate, a connecting rod and a motor mounting plate, wherein the first mounting plate and the second mounting plate are connected with a box body, the connecting rod is connected between the first mounting plate and the second mounting plate, the motor mounting plate is connected on the connecting rod, the connecting rod is respectively connected with the first mounting plate, the second mounting plate and the motor mounting plate in a detachable way, to the off-premises station of different specifications, first mounting panel, second mounting panel and motor mounting panel all can be general, only need according to the off-premises station specification change the connecting rod of different specifications can, avoided prior art in the support be an overall structure, need be for the off-premises station of different specifications equips the problem with high costs that the not equidimension support brought, this off-premises station of air conditioner has the commonality strong, advantage with low costs.
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 structural view of an outdoor unit of an air conditioner according to the present invention;
fig. 2 is a schematic structural view of the outdoor unit of the air conditioner according to another viewing angle of the present invention;
FIG. 3 is a schematic structural view of FIG. 1 with side plates omitted;
FIG. 4 is a schematic structural view of the impeller of FIG. 3 without the impeller;
FIG. 5 is a schematic structural view of the stent of FIG. 1;
FIG. 6 is a schematic view of the bracket of FIG. 1 attached to the top wall;
FIG. 7 is a schematic view of the top wall and first mounting plate of FIG. 6;
FIG. 8 is a schematic view of the bracket of FIG. 1 attached to the bottom wall;
FIG. 9 is a schematic view of the second mounting plate and the bottom wall of FIG. 8;
FIG. 10 is an exploded view of the bracket of FIG. 5;
FIG. 11 is an exploded view of the bracket of FIG. 5 from another perspective;
FIG. 12 is a schematic view of the first mounting plate of FIG. 5;
FIG. 13 is a schematic view of the connection between the first mounting plate and the heat exchanger of FIG. 1;
FIG. 14 is a schematic structural view of the connecting rod of FIG. 5;
FIG. 15 is an enlarged view taken along line A of FIG. 14;
FIG. 16 is a schematic structural view of the second mounting plate of FIG. 5;
FIG. 17 is a schematic view of the second mounting plate of FIG. 5 from another perspective;
FIG. 18 is an enlarged view of B of FIG. 17;
in the above figures: 1. a box body; 11. an air inlet side; 12. an air outlet side; 13. an air duct; 14. a top wall; 141. Turning down the edges; 15. a bottom wall; 151. a groove; 152. a convex surface; 2. a support; 21. a first mounting plate; 211. a first stopper portion; 212. a second stopper portion; 213. a first screw mounting hole; 214. a positioning part; 215. a fifth screw mounting hole; 216. a card slot; 22. a connecting rod; 221. a third screw mounting hole; 222. A fourth screw mounting hole; 223. a convex strip; 23. a second mounting plate; 231. a third stopper portion; 232. a fourth stopper portion; 233. a second screw mounting hole; 234. a boss; 235. a slot; 24. a motor mounting plate; 3. A motor; 4. a heat exchanger; 5. an impeller.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
The terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally 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 invention can be understood in specific cases to those skilled in the art.
The outdoor unit of the air conditioner is installed outdoors and is matched with the indoor unit to realize a heat exchange function, as shown in fig. 1-4, the outdoor unit comprises a box body 1, a fan cavity and a press cavity are separated in the box body 1, a fan and a heat exchanger are installed in the fan cavity, and a compressor, an electric appliance box, a pipeline and the like are installed in the press cavity. The rear side of the fan cavity is an air inlet side 11, and the heat exchanger 4 is arranged corresponding to the air inlet side 11 (the rear side refers to the side facing the wall when the outdoor unit is installed and used, and the side departing from the wall is the front side); the front side of the fan cavity is an air outlet side 12, the air outlet side 12 is generally formed by an air outlet grid, the air inlet side 11 is communicated with the air outlet side 12 to form an air duct 13, and the motor 3 and the impeller 5 are installed in the air duct 13. Specifically, the motor 3 is fixedly installed in the air duct 13 through the bracket 2, the impeller 5 is connected with the motor 3, and the impeller 5 faces the air outlet side 12.
Referring to fig. 5 to 11, the bracket 2 includes a first mounting plate 21, a second mounting plate 23, a connecting rod 22 and a motor mounting plate 24, wherein the first mounting plate 21 is connected to the top wall 14 of the box body 1, the second mounting plate 23 is connected to the bottom wall 15 of the box body 1, the connecting rod 22 is connected between the first mounting plate 21 and the second mounting plate 23, the motor mounting plate 24 is connected to the middle of the connecting rod 22, and the motor 3 is mounted on the motor mounting plate 24, thereby realizing that the bracket 2 fixes the motor 3 in the air duct 13. The connecting rod 22 is detachably connected with the first mounting plate 21, the connecting rod 22 is detachably connected with the second mounting plate 23, and the motor mounting plate 24 is detachably connected with the connecting rod 22.
The bracket for installing the motor 3 of the air-conditioning indoor unit is designed into a modular structure comprising a first mounting plate 21, a second mounting plate 23, a connecting rod 22 and a motor mounting plate 24, the first mounting plate 21 and the second mounting plate 23 are connected with the box body 1, the connecting rod 22 is connected between the first mounting plate 21 and the second mounting plate 23, the motor mounting plate 24 is connected on the connecting rod 22, the connecting rod 22 is detachably connected with the first mounting plate 21, the second mounting plate 23 and the motor mounting plate 24 respectively, for outdoor units with different specifications, the first mounting plate 21, the second mounting plate 23 and the motor mounting plate 24 can be commonly used, only the connecting rod 22 with different specifications needs to be replaced according to the specifications of the outdoor units, for example, for the outdoor units with different height specifications, the first mounting plate 21, the second mounting plate 23 and the motor mounting plate 24 can be commonly used, the connecting rods 22 with proper lengths are only required to be selected according to the specifications of the outdoor units, so that the problem of high cost caused by the fact that the support is of an integral structure and the supports with different sizes are required to be arranged for the outdoor units with different specifications in the prior art is solved, and the outdoor unit of the air conditioner has the advantages of high universality and low cost.
In some embodiments, the connecting rod 22 extends in a vertical direction within the air duct 13, the first and second mounting plates 21 and 23 are located at upper and lower ends of the connecting rod 22, respectively, the first and second mounting plates 21 and 23 are disposed perpendicular to the connecting rod 22, and the first mounting plate 21 extends to a rear side and the second mounting plate 23 extends to a front side. Of course, it is also possible to extend the first mounting plate 21 to the front side and the second mounting plate 23 to the rear side, or alternatively, the first mounting plate 21 and the second mounting plate 23 may extend to the front side or the rear side at the same time. In the illustrated embodiment, the first mounting plate 21 extends to the rear side, and the second mounting plate 23 extends to the front side, so that the occupied space can be saved, and the connection stability is high.
One side of the first mounting plate 21 close to the connecting rod 22 is provided with a first stopping portion 211, two adjacent sides of the first mounting plate 21 and the first stopping portion 211 are provided with second stopping portions 212, the first stopping portion 211 and the second stopping portion 212 are respectively abutted against two adjacent side faces of the connecting rod 22, the connecting rod 22 and the first mounting plate 21 are connected through the arrangement of the first stopping portion 211 and the second stopping portion 212 to play a positioning role, and meanwhile, due to the limitation of the connecting position of the first stopping portion 211 and the second stopping portion 212 to the connecting rod 22, the reliability and the strength of the connection between the first stopping portion 211 and the second stopping portion can be ensured; the first and second stopping portions 211 and 212 are respectively provided with first and third screw mounting holes 213 and 221, and the connecting rod 22 is provided with third screw mounting holes 221, so that the first and second mounting plates 21 and 22 are fastened and connected by screws passing through the first and third screw mounting holes 213 and 221 after both side surfaces of the upper end of the connecting rod 22 are attached to the first and second stopping portions 211 and 212.
In some embodiments, the first connecting plate 21 is a sheet metal member, and the first stopping portion 211 and the second stopping portion 213 may be formed by bending.
Similarly, the first embodiment of the connection structure of the second mounting plate 23 and the connecting rod 22 is: one end of the second mounting plate 23 close to the connecting rod 22 is provided with a third stopping portion 231, two sides of the second mounting plate 23 adjacent to the third stopping portion 231 are provided with fourth stopping portions 232, the third stopping portion 231 and the fourth stopping portions 232 respectively abut against two side surfaces of the connecting rod 22, the third stopping portion 231 and the fourth stopping portions 232 have a positioning effect on the mounting of the second mounting plate 23 and the connecting rod 22, and meanwhile, due to the limitation of the third stopping portion 231 and the fourth stopping portions 232 on the connecting position of the connecting rod 22, the reliability and the strength of the connection between the third stopping portion 231 and the fourth stopping portions 232 can be guaranteed; the third and fourth stopping portions 231 and 232 are provided with second screw mounting holes 233, correspondingly, the connecting rod 22 is provided with fourth screw mounting holes 222, and after both side surfaces of the lower end of the connecting rod 22 are attached to the third and fourth stopping portions 231 and 232, the second and fourth mounting plates 23 and 22 are fastened and connected by passing screws through the second and fourth screw mounting holes 233 and 222.
As a second embodiment of the connection structure between the second mounting plate 23 and the connecting rod 22, referring to fig. 14 to 18, in contrast to the above, only the second screw mounting hole 233 is provided on the fourth stopping portion 232, correspondingly, the connecting rod 22 is also provided with the fourth screw mounting hole 222 only on one side surface, and additionally, an insertion structure is added, specifically: the lower end of the connecting rod 22 is inserted into the second mounting plate 23, the lower end of the connecting rod 22 is provided with a convex strip 223, correspondingly, the second mounting plate 23 is provided with a slot 235, the convex strip 233 of the connecting rod 22 is inserted into the slot 235 of the second mounting plate 23, and the connecting rod 22 and the second mounting plate 23 are fastened and connected by passing through the fourth screw mounting hole 222 and the second screw mounting hole 233 through screws. The form of the insertion connection and the screw fastening connection makes the connection between the connecting rod 22 and the second mounting plate 23 more stable and firm, and is not easy to loosen.
In some embodiments, the second mounting plate 23 is a sheet metal part, and the third stopping portion 231 and the fourth stopping portion 232 may be formed by bending. The connecting rod 22 is a sheet metal part, and the cross section of the connecting rod is U-shaped, so that the strength of the connecting rod 22 can be enhanced.
Further, referring to fig. 9, in order to secure the insertion depth of the protruding strips 233, a protruding surface 152 may be provided at a portion of the bottom wall 15 connected to the second mounting plate 23 to increase the insertion depth of the protruding strips 233, and the height of the protruding surface 152 is the insertion depth of the protruding strips 233.
The motor mounting plate 24 is mounted in the middle of the connecting rod 22 through screws, and the opening of the motor mounting plate 24, which is connected with the motor 3, can be compatible with motor sizes of different specifications, so that the motor mounting plate 24 has wider universality.
Regarding the connection structure of the first mounting plate 21 and the top wall 14, referring to fig. 6-7, the top wall 14 has a downward turned edge 14, one end of the first mounting plate 21, which is far away from the connecting rod 22, has a positioning portion 21, the positioning portion 21 is parallel to the downward turned edge 14, a fifth screw mounting hole 215 is arranged on the positioning portion 21, the positioning portion 21 is attached to the downward turned edge 14, and then the positioning portion 21 and the downward turned edge 14 are fastened and connected by screws, and the screws are connected on the downward turned edge 14 of the box body 1 without affecting the overall appearance; the rear end of the first mounting plate 21 is connected with the box body 1, and the front end thereof is connected with the connecting rod 22, so that the overall connection reliability can be ensured.
Referring to fig. 12 and 13, the heat exchanger 4 is located below the first mounting plate 21, a clamping groove 216 is arranged at a position of the first mounting plate 21 corresponding to the heat exchanger 4, the clamping groove 216 is clamped at the top of the heat exchanger 4, and the heat exchanger 4 can support the first mounting plate 21 and enhance the connection strength of the first mounting plate 21. The lower end of the clamping groove 216 is inclined outwards relative to the clamping groove 216, so that the clamping groove 216 can be clamped on the heat exchanger 4 more conveniently. The catch groove 216 may be formed by a blanking bend.
Regarding the connection structure of the second mounting plate 23 and the bottom wall 15, as shown in fig. 8-9, a downwardly concave groove 151 is provided on the bottom wall 15, a downwardly concave boss 234 is provided on the bottom surface of the second mounting plate 23, the groove 151 is matched with the boss 234, the boss 234 of the second mounting plate 23 is aligned with the groove 151 of the bottom wall 15 to perform a positioning function, and then the second mounting plate 23 is tightly connected with the top wall 15 by using screws.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An outdoor unit of an air conditioner, comprising:
the box body is provided with an air inlet side, an air outlet side and an air channel, and the air channel is communicated with the air inlet side and the air outlet side;
a bracket mounted in the air duct;
a motor mounted on the bracket;
wherein, the support includes:
the first mounting plate is connected with the top wall of the box body;
the second mounting plate is connected with the bottom wall of the box body;
a connecting rod detachably connected between the first mounting plate and the second mounting plate;
and the motor mounting plate is detachably connected with the connecting rod, and the motor is mounted on the motor mounting plate.
2. An outdoor unit of an air conditioner according to claim 1, wherein the connecting bar extends in a vertical direction, the first and second mounting plates are perpendicular to the connecting bar and the first and second mounting plates extend in opposite or same directions with respect to the connecting bar.
3. The outdoor unit of claim 1, wherein a first stopper is provided at one end of the first mounting plate adjacent to the connecting rod, a second stopper is provided at both sides of the first mounting plate adjacent to the first stopper, both sides of the connecting rod abut against the first stopper and the second stopper, and first screw mounting holes are provided at the first stopper and the second stopper, respectively.
4. The outdoor unit of claim 1, wherein the top wall of the casing has a turned-down edge, and one end of the first mounting plate, which is away from the connecting rod, has a positioning portion which abuts against the turned-down edge, and the positioning portion is provided with a second screw coupling hole.
5. The outdoor unit of claim 1, further comprising a heat exchanger disposed under the first mounting plate, wherein a locking groove is formed in a bottom surface of the first mounting plate and is locked to a top of the heat exchanger.
6. The outdoor unit of claim 1, wherein a third stopper is provided at one end of the second mounting plate adjacent to the connecting rod, fourth stoppers are provided at both sides of the second mounting plate adjacent to the third stopper, both sides of the connecting rod abut against the third stopper and the fourth stopper, respectively, and the second mounting plate is connected to the connecting rod by a fastening member.
7. The outdoor unit of claim 1, wherein the connecting rod has a protrusion at a lower end thereof, and the second mounting plate has a slot adapted to the protrusion, and the protrusion is inserted into the slot.
8. The outdoor unit of claim 1, wherein the first mounting plate has a downward projection formed on a bottom surface thereof, and the casing has a groove formed in a bottom wall thereof to be fitted to the projection.
9. The outdoor unit of claim 1, wherein the first mounting plate, the second mounting plate, the connecting rod and the motor mounting plate are sheet metal members, and the cross section of the connecting rod is U-shaped.
10. The outdoor unit of claim 1, wherein the motor mounting plate is coupled to the middle portion of the coupling rod by a fastening member.
CN201921177735.6U 2019-07-25 2019-07-25 Outdoor machine of air conditioner Active CN210241803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921177735.6U CN210241803U (en) 2019-07-25 2019-07-25 Outdoor machine of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921177735.6U CN210241803U (en) 2019-07-25 2019-07-25 Outdoor machine of air conditioner

Publications (1)

Publication Number Publication Date
CN210241803U true CN210241803U (en) 2020-04-03

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ID=69992773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921177735.6U Active CN210241803U (en) 2019-07-25 2019-07-25 Outdoor machine of air conditioner

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112283810A (en) * 2019-07-25 2021-01-29 海信(山东)空调有限公司 Outdoor machine of air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112283810A (en) * 2019-07-25 2021-01-29 海信(山东)空调有限公司 Outdoor machine of air conditioner

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