CN204806561U - Motor fixing frame, motor mounting device and air conditioner outdoor unit - Google Patents
Motor fixing frame, motor mounting device and air conditioner outdoor unit Download PDFInfo
- Publication number
- CN204806561U CN204806561U CN201520433141.2U CN201520433141U CN204806561U CN 204806561 U CN204806561 U CN 204806561U CN 201520433141 U CN201520433141 U CN 201520433141U CN 204806561 U CN204806561 U CN 204806561U
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- China
- Prior art keywords
- motor
- groove
- fixing frame
- top board
- installing plate
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 210000002683 foot Anatomy 0.000 claims description 61
- 238000013016 damping Methods 0.000 claims description 45
- 238000005452 bending Methods 0.000 claims description 16
- 238000004378 air conditioning Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a motor fixing frame, set up at least three supporting legs on the roof including roof and interval, the roof with form the installation room that is used for holding the motor between the at least three supporting legs. Still relate to a motor installation device and air condensing units. The utility model discloses a motor mount and motor installation device and air condensing units, the roof of motor mount and with form the installation room that is used for holding the motor between at least three supporting legs, its simple structure has greatly improved the intensity of motor mount, motor mount stable in structure can be effectual fix the motor; the motor mounting device reliably fixes the motor on the mounting plate by adopting the matching of the motor fixing frame and the mounting plate; the air-conditioning outdoor unit adopts the matching of the fan blades and the motor mounting device, so that the noise of the air-conditioning outdoor unit is effectively reduced, and the vibration of the fan blades is small.
Description
Technical field
The utility model relates to technical field of electric appliances, particularly relates to a kind of motor fixing frame and electric machine mounting device and air-conditioner outdoor unit.
Background technology
Existing air-conditioner outdoor unit is all adopt axial flow blower to make air form convection current, thus realizes the heat exchange of outdoor condenser.But the blower fan of existing air-conditioner outdoor unit is fixing relatively single, is all be fixed on electric machine support by blower fan, this kind of assembling mode motor fixed effect is undesirable, and vibration is comparatively large, and axial fan system noise is operationally also larger.
Utility model content
In view of the present situation of prior art, the purpose of this utility model is to provide a kind of motor fixing frame and electric machine mounting device and air-conditioner outdoor unit.Motor fixing frame is intended to solve the poor and motor of motor fixing frame intensity in prior art and fixes insecure problem, the top board of motor fixing frame and and at least three feets between form installation room for holding motor, its structure is simple, drastically increase the intensity of motor fixing frame, motor fixing frame Stability Analysis of Structures, can effectively be fixed motor.Electric machine mounting device is intended to solve the undesirable and existing electric machine support of existing motor fixed effect can produce problem compared with big bang, electric machine mounting device is by adopting coordinating of motor fixing frame and installing plate, reliably motor is fixed on installing plate, reduces the vibrations of motor.Air-conditioner outdoor unit is intended to solve fixing relatively single, the problem that noise is large of existing off-premises station blower fan, and air-conditioner outdoor unit adopts coordinating of fan blade and above-mentioned electric machine mounting device, effectively reduce the noise of air-conditioner outdoor unit, and fan blade vibrates little.For achieving the above object, the technical solution of the utility model is as follows:
A kind of motor fixing frame, described motor fixing frame comprises top board and is disposed at least three feets on described top board, forms the installation room for holding described motor between described top board and described at least three feets.
Wherein in an embodiment, described top board is provided with the first groove towards the one side of described installation room.
Wherein in an embodiment, the medial surface profile of feet described in each is arc.
Wherein in an embodiment, one end away from described top board of feet described in each has bending part, and the wrap direction of described bending part is the outside bending to described installation room.
The utility model also relates to a kind of electric machine mounting device, comprise motor fixing frame, motor and installing plate, described motor fixing frame comprises top board and is disposed at least three feets on described top board, forms installation room between described top board and described at least three feets; Described at least three feets are assembled on described installing plate, and described motor is placed in described installation room, are fixed by described top board and described installing plate.
Wherein in an embodiment, the first end of described motor arranges the first damping device, second end of described motor arranges the second damping device, and described first damping device is placed between described motor and described installing plate, and described second damping device is placed between described motor and described top board.
Wherein in an embodiment, described installing plate is provided with the first mounting groove, and described first damping device embeds in described first mounting groove; Or described installing plate arranges boss, and described first damping device is provided with the second mounting groove, and described second mounting groove is nested with described boss.
Wherein in an embodiment, described top board is provided with the first groove, and described first groove is towards described installation room, and described second damping device is embedded in described first groove.
Wherein in an embodiment, the inside side walls of described first groove is provided with the first breach, and the outer rim of described second damping device arranges rib, and described rib is placed in described first breach.
Wherein in an embodiment, the medial surface profile of feet described in each is arc.
Wherein in an embodiment, feet described in each is arranged the second groove, described installing plate is provided with the first projection, described second groove is nested with in described first projection; Or, feet described in each is arranged the second projection, described installing plate is provided with the 3rd groove, in described 3rd groove of the described second protruding embedding.
Wherein in an embodiment, described at least three feets connect a ring flange, and described at least three feets are positioned at the same side of described ring flange, and described at least three feets are fixedly connected with bolt by described ring flange with between described installing plate.
The utility model also relates to a kind of air-conditioner outdoor unit, and comprise fan blade and the electric machine mounting device described in above-mentioned technical scheme, described fan blade connects the axle of described motor.
Wherein in an embodiment, described fan blade is through-flow fan blade.
Wherein in an embodiment, described through-flow fan blade is vertically placed, and connects described through-flow fan blade after the axle of described motor runs through described installing plate.
The beneficial effects of the utility model are:
Motor fixing frame of the present utility model and electric machine mounting device and air-conditioner outdoor unit, the top board of motor fixing frame and and at least three feets between form installation room for holding motor, its structure is simple, drastically increase the intensity of motor fixing frame, motor fixing frame Stability Analysis of Structures, effectively can be fixed motor, solve the poor and motor of motor fixing frame intensity in prior art and fix insecure problem.Motor, by adopting coordinating of motor fixing frame and installing plate, is reliably fixed on installing plate by electric machine mounting device; Motor fixing frame coordinates with the ingenious of installing plate, and motor fixing frame accurately can be located and install, easy to assembly, and fixed effect is better, solves the undesirable and existing electric machine support of existing motor fixed effect and can produce problem compared with big bang.By arranging coordinating of damping device and motor, vibration noise of motor can be reduced further.Air-conditioner outdoor unit employing fan blade coordinates with above-mentioned electric machine mounting device, and effectively reduce the noise of air-conditioner outdoor unit, and fan blade vibration is little, what solve existing off-premises station blower fan fixes the problem relatively single, noise is large.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model air-conditioner outdoor unit one embodiment;
Fig. 2 is the assembling schematic diagram of motor and the first damping device and the second damping device;
Fig. 3 is the structural representation of installing plate;
Fig. 4 is the structural representation of motor fixing frame.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, motor fixing frame of the present utility model and electric machine mounting device and air-conditioner outdoor unit are further elaborated.Should be appreciated that specific embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
Embodiment one
With reference to Fig. 1 and Fig. 4, the motor fixing frame 100 of the utility model one embodiment, at least three feets 103 comprising top board 101 and be disposed on top board 101, form the installation room for holding motor 200 between top board 101 and at least three feets 103.The quantity of feet 103 is three in the diagram, and three feets 103 are evenly distributed on top board 101.Preferably, feet 103 is one-body molded with top board 101.The medial surface profile of each feet 103 is arc.The inner side of feet 103 has the arcwall face that profile matches with motor 200, is convenient to carry out radial location to motor 200.
Wherein, top board 101 is provided with the first groove 102, first groove 102 towards described installation room.First groove 102 is set, is convenient to position motor 200, and be convenient to arrange damping device in the first groove 102, thus the vibration of motor 200 can be reduced.
Preferably, the inside side walls of the first groove 102 is provided with the first breach 1021, this first breach 1021 may be used for carrying out spacing to damping device, prevent damping device from rotating in the first groove 102, first groove 102 is preferably circular trough, the inside side walls of the first groove 102 can be arranged the inner circumferential that at least one first breach 1021, first breach 1021 is evenly distributed on the first groove 102.
As a kind of embodiment, one end away from top board 101 of feet 103 has bending part, and the wrap direction of described bending part is the outside bending to described installation room.Angle in Fig. 4 between the bending part of feet 103 and the main body of feet 103 is 90 °.
Arrange bending part, be convenient to assemble feet 103, bending part can also increase the contact area between feet 103 and fixture, is convenient to motor fixing frame 100 to be fixed on fixture, and makes feet 103 fixing more reliable.
Preferably, bending part is provided with the second groove 104, second groove 104 and can be used as stopper slot, and the second groove 104 is positioned at the side away from top board 101 of bending part.In Fig. 4, the second groove 104 is positioned at the downside of bending part, and the second groove 104 is U-type groove.Certain second groove 104 also can be the groove of circular trough or other shape, such as rectangular channel, vee gutter or dovetail groove etc.
Top board 101 can be circle, also can be class triangle, saves material.Top board 101 is preferably circular slab, and the outer rim place of top board 101 arranges the second breach 1011, second breach 1011 between adjacent two feets 103.The outer rim place of top board 101 can arrange multiple second breach 1011, between adjacent any two feets 103, all arrange the second breach 1011.Second breach 1011 is set, reduces the covering to motor 200, make the air circulation on motor 200 surface fast, improve the radiating effect of motor 200, also save material.
The motor fixing frame of the present embodiment, the installation room for holding motor is formed between the top board of motor fixing frame and at least three feets, its structure is simple, drastically increase the intensity of motor fixing frame, motor fixing frame Stability Analysis of Structures, effectively can be fixed motor, solve the poor and motor of motor fixing frame intensity in prior art and fix insecure problem.
Embodiment two
Referring to figs. 1 through Fig. 4, the electric machine mounting device of the utility model one embodiment, comprises motor fixing frame 100, motor 200 and installing plate 300.Motor fixing frame 100 can adopt the motor fixing frame in embodiment one, and wherein motor fixing frame 100 comprises top board 101 and at least three feets 103 be disposed on top board 101, forms installation room between top board 101 and described at least three feets 103.Feet 103 is assembled on installing plate 300.Installing plate 300 is provided with the through hole of the axle for running through motor 200, and motor 200 is placed in described installation room, is fixed by top board 101 and installing plate 300, and the axle of motor 200 runs through described through hole.This kind of mode solves the undesirable and existing electric machine support of existing motor fixed effect can produce problem compared with big bang.
The first end of motor 200 arranges the first damping device 700, and the second end of motor 200 arranges the second damping device 600.First damping device 700 is placed between motor 200 and installing plate 300, and the second damping device 600 is placed between motor 200 and top board 101.Preferably, the first damping device 700 and the second damping device 600 are rubber ring.
The both sides of motor 200 all arrange damping device, adopt the first damping device 700 and the second damping device 600 pairs of motors 200 to be fixed, fixing reliable, reduce the dimensional requirement of motor fixing frame 100 and installing plate 300.By arranging the first damping device 700 and the second damping device 600, also playing cushioning effect, effectively can reduce the vibrating noise of motor 200 further.
As a kind of embodiment, installing plate 300 is provided with the first mounting groove 301, first damping device 700 and embeds in the first mounting groove 301; Or installing plate 300 arranges boss, and the first damping device 700 is provided with the second mounting groove, and described second mounting groove is nested with described boss.This ensure that and improve the reliability that the first damping device 700 is fixing the damping performance of motor 200, reduce further the vibration of motor 200.
Top board 101 is provided with the first groove 102, first groove 102 towards described installation room, and the second damping device 600 is embedded in the first groove 102.Preferably, the inside side walls of the first groove 102 is provided with the first breach 1021.When second damping device 600 is rubber ring, the outer rim of rubber ring arranges rib, when this rib is placed in the first breach 1021, can carry out spacing to the second damping device 600, prevent the second damping device 600 from rotating in the first groove 102.
First groove 102 is preferably circular trough, the inside side walls of the first groove 102 can be arranged two or more first breach 1021, and two or more first breach 1021 is evenly distributed on the inner circumferential of the first groove 102.The outer rim of the second damping device 600 arranges at least two described ribs, and when the outer rim of the second damping device 600 arranges multiple rib, multiple rib is evenly distributed on the outer rim of the second damping device 600, corresponding first breach 1021 of each rib.The quantity of certain rib also can be less than or equal the quantity of the first breach 1021.
As a kind of embodiment, feet 103 is arranged the second groove 104, installing plate 300 is provided with the first projection 302, second groove 104 and is nested with in the first projection 302; Or, feet 103 is arranged the second protruding (not shown), installing plate 300 is provided with the 3rd groove (not shown), in the second protruding embedding the 3rd groove, thus by spacing for feet 103 on installing plate 300.
Certainly, feet 103 also can adopt screw or/and buckle is packed on installing plate 300.Or described at least three feets 103 connect a ring flange jointly, and at least three feets 103 are positioned at the same side of described ring flange, and at least three feets 103 are fixedly connected with bolt by described ring flange with between installing plate 300.Be easy for installation and removal like this, improve efficiency of assembling.
When motor fixing frame 100 adopts flange to be packed in installing plate 300, the second groove 104 of feet 103 can omit, and the bending part of feet 103 also can omit.
The top board 101 of motor fixing frame 100 adopts at least three feets 103 being disposed on its week side to be assembled on installing plate 300, make motor fixing frame 300 stabilized structure, and motor 200 effectively can be fixed on installing plate 300 by motor fixing frame 300.In figure, the quantity of feet 103 is three, and three feets 103 are evenly distributed on all sides of motor 200, such supporting & stablizing, and is convenient to location when installing.Certainly, on each top board 101, the quantity of feet 103 also can be four, five etc., makes fixing more stable.
Embodiment three
As shown in Figures 1 to 4, the air-conditioner outdoor unit of the utility model one embodiment, comprises the electric machine mounting device in fan blade and embodiment two, and fan blade connects the axle of motor 200, with motor 200 synchronous axial system.This fan blade can be axial-flow leaf or through-flow fan blade 500.Fan blade in Fig. 1 is through-flow fan blade 500, and through-flow fan blade 500 is vertically placed, i.e. the axis vertical of through-flow fan blade 500, and the top cover 400 of off-premises station, electric machine mounting device and through-flow fan blade 500 set gradually from top to bottom.The axle of motor 200 connects through-flow fan blade 500 after running through the through hole on installing plate 300.Such saving space, easy to assembly, windage is little, and the axiality of motor 200 and through-flow fan blade 500 is better.Certainly, the mode that the top cover 400 of off-premises station, through-flow fan blade 500 and electric machine mounting device set gradually from top to bottom can also be adopted.
Wherein, the installing plate 300 of electric machine mounting device is assemblied on the cover plate of air-conditioner outdoor unit; Or the installing plate 300 of electric machine mounting device also can adopt the cover plate of air-conditioner outdoor unit to replace.
Preferably, the quantity of through-flow fan blade 500 can be one, two or more, all corresponding motor 200 of each through-flow fan blade 500.In Fig. 1, the quantity of through-flow fan blade 500 is two.Adopt multiple through-flow fan blade 500, air quantity is even, improves the heat transfer effect of outdoor condenser, and little compared with axial flow blower vibration when identical air quantity, and noise is low.
Air-conditioner outdoor unit employing through-flow fan blade coordinates with above-mentioned electric machine mounting device, and effectively reduce the noise of air-conditioner outdoor unit, and through-flow fan blade vibration is little, what solve existing off-premises station blower fan fixes the problem relatively single, noise is large
The motor fixing frame of each embodiment and electric machine mounting device and air-conditioner outdoor unit above, the top board of motor fixing frame and and at least three feets between form installation room for holding motor, its structure is simple, drastically increase the intensity of motor fixing frame, motor fixing frame Stability Analysis of Structures, effectively can be fixed motor, solve the poor and motor of motor fixing frame intensity in prior art and fix insecure problem.Motor, by adopting coordinating of motor fixing frame and installing plate, is effectively fixed on installing plate by electric machine mounting device; Motor fixing frame coordinates with the ingenious of installing plate, and motor fixing frame accurately can be located and install, easy to assembly, and fixed effect is better, solves the undesirable and existing electric machine support of existing motor fixed effect and can produce problem compared with big bang.By arranging coordinating of damping device and motor, vibration noise of motor can be reduced further.Air-conditioner outdoor unit employing fan blade coordinates with above-mentioned electric machine mounting device, and effectively reduce the noise of air-conditioner outdoor unit, and fan blade vibration is little, what solve existing off-premises station blower fan fixes the problem relatively single, noise is large.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (15)
1. a motor fixing frame, it is characterized in that, described motor fixing frame (100) comprises top board (101) and is disposed at least three feets (103) on described top board (101), forms the installation room for holding described motor (200) between described top board (101) and described at least three feets (103).
2. motor fixing frame according to claim 1, is characterized in that, described top board (101) is provided with the first groove (102) towards the one side of described installation room.
3. motor fixing frame according to claim 1, is characterized in that, the medial surface profile of feet described in each (103) is arc.
4. motor fixing frame according to claim 1, it is characterized in that, one end away from described top board (101) of feet described in each (103) has bending part, and the wrap direction of described bending part is the outside bending to described installation room.
5. an electric machine mounting device, it is characterized in that, comprise motor fixing frame (100), motor (200) and installing plate (300), described motor fixing frame (100) comprises top board (101) and is disposed at least three feets (103) on described top board (101), forms installation room between described top board (101) and described at least three feets (103); Described at least three feets (103) are assembled on described installing plate (300), described motor (200) is placed in described installation room, is fixed by described top board (101) and described installing plate (300).
6. electric machine mounting device according to claim 5, it is characterized in that, the first end of described motor (200) arranges the first damping device (700), second end of described motor (200) arranges the second damping device (600), described first damping device (700) is placed between described motor (200) and described installing plate (300), and described second damping device (600) is placed between described motor (200) and described top board (101).
7. electric machine mounting device according to claim 6, it is characterized in that, described installing plate (300) is provided with the first mounting groove (301), and described first damping device (700) embeds in described first mounting groove (301); Or (300) arrange boss to described installing plate, described first damping device (700) is provided with the second mounting groove, and described second mounting groove is nested with described boss.
8. electric machine mounting device according to claim 6, it is characterized in that, described top board (101) is provided with the first groove (102), described first groove (102) is towards described installation room, and described second damping device (600) is embedded in described first groove (102).
9. electric machine mounting device according to claim 8, it is characterized in that, the inside side walls of described first groove (102) is provided with the first breach (1021), the outer rim of described second damping device (600) arranges rib, and described rib is placed in described first breach (1021).
10. electric machine mounting device according to claim 5, is characterized in that, the medial surface profile of feet described in each (103) is arc.
11. electric machine mounting devices according to any one of claim 5-10, it is characterized in that, feet described in each (103) is arranged the second groove (104), described installing plate (300) is provided with the first projection (302), described second groove (104) is nested with on described first projection (302); Or, feet described in each (103) is arranged the second projection, described installing plate (300) is provided with the 3rd groove, in described 3rd groove of the described second protruding embedding.
12. electric machine mounting devices according to any one of claim 5-10, it is characterized in that, described at least three feets (103) connect a ring flange, described at least three feets (103) are positioned at the same side of described ring flange, and described at least three feets (103) are fixedly connected with bolt by described ring flange with between described installing plate (300).
13. 1 kinds of air-conditioner outdoor units, is characterized in that, comprise fan blade and the electric machine mounting device described in any one of claim 5-12, described fan blade connects the axle of described motor (200).
14. air-conditioner outdoor units according to claim 13, is characterized in that, described fan blade is through-flow fan blade (500).
15. air-conditioner outdoor units according to claim 14, it is characterized in that, described through-flow fan blade (500) is vertically placed, and the axle of described motor (200) runs through described installing plate (300) and connects described through-flow fan blade (500) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433141.2U CN204806561U (en) | 2015-06-23 | 2015-06-23 | Motor fixing frame, motor mounting device and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433141.2U CN204806561U (en) | 2015-06-23 | 2015-06-23 | Motor fixing frame, motor mounting device and air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806561U true CN204806561U (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433141.2U Expired - Fee Related CN204806561U (en) | 2015-06-23 | 2015-06-23 | Motor fixing frame, motor mounting device and air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913401A (en) * | 2015-06-23 | 2015-09-16 | 珠海格力电器股份有限公司 | Motor fixing frame, motor mounting device and air conditioner outdoor unit |
-
2015
- 2015-06-23 CN CN201520433141.2U patent/CN204806561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913401A (en) * | 2015-06-23 | 2015-09-16 | 珠海格力电器股份有限公司 | Motor fixing frame, motor mounting device and air conditioner outdoor unit |
| CN104913401B (en) * | 2015-06-23 | 2018-03-20 | 珠海格力电器股份有限公司 | Motor fixing frame, motor mounting device and air conditioner outdoor unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20210623 |
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| CF01 | Termination of patent right due to non-payment of annual fee |