CN211781537U - Motor frame and air conditioner - Google Patents
Motor frame and air conditioner Download PDFInfo
- Publication number
- CN211781537U CN211781537U CN201922237255.0U CN201922237255U CN211781537U CN 211781537 U CN211781537 U CN 211781537U CN 201922237255 U CN201922237255 U CN 201922237255U CN 211781537 U CN211781537 U CN 211781537U
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- motor
- motor frame
- connecting plate
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a motor frame and air conditioner, wherein the motor frame comprises a motor frame main body and a panel connecting plate, the panel connecting plate is connected with the motor frame main body, and the panel connecting plate is arranged at the top of the motor frame main body; the motor frame main part includes the support column, is equipped with first enhancement piece on the support column, and the both sides of panel connecting plate are equipped with the second and strengthen the piece, and first enhancement piece and second are strengthened the piece and are sealed the connection. The utility model discloses a structure can effectually ensure the intensity that first enhancement piece and second strengthened the piece junction, and then can ensure the joint strength between motor frame main part and the panel connection board, avoids the fracture after the long-term atress of junction of motor frame main part and panel connection board, and then avoids the air conditioner because of the abnormal sound that the motor frame fracture caused.
Description
Technical Field
The utility model relates to an air conditioner field, concretely relates to motor frame and air conditioner.
Background
The motor frame is an important part in the outdoor unit of the air conditioner, the top of the motor frame is connected with the front panel, the bottom of the motor frame is connected with the bottom plate, and the motor is connected with the fan blade after being fixed on the motor frame to drive the fan blade to operate.
The motor frame can receive the great torsion that fan blade, motor brought in the transportation or fan blade moving in-process, and the motor frame is because distortion or long-term operation back, and fatigue fracture appears in the junction of panel connecting plate and motor frame main part easily, and/or motor fixed department, leads to the air conditioner complete machine abnormal sound, seriously reduces user's use comfort.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one problem, the utility model provides a motor frame, which comprises a motor frame main body and a panel connecting plate, wherein the panel connecting plate is connected with the motor frame main body and is arranged at the top of the motor frame main body;
the motor frame main part includes the support column, be equipped with first enhancement piece on the support column, the both sides of panel connecting plate are equipped with the second and strengthen the piece, first enhancement piece with the second is strengthened the piece and is sealed the connection.
By adopting the technical proposal, in the utility model, the panel connecting plate is connected with the main body of the motor frame, the panel connecting plate and the main body of the motor frame are generally of an integral structure, the panel connecting plate is formed by bending the main body of the motor frame, wherein, the first reinforcing piece can reinforce the strength of the supporting column, the second reinforcing piece can reinforce the strength of the panel connecting plate, and the first reinforcing piece and the second reinforcing piece are connected in a sealing way, compared with the structure that the first reinforcing piece and the second reinforcing piece are not connected in a sealing way, namely the structure that a gap is arranged between the first reinforcing piece and the second reinforcing piece, the structure of the utility model can effectively ensure the strength of the joint of the first reinforcing piece and the second reinforcing piece, and then can ensure the joint strength between motor frame main part and the panel connecting plate, avoid motor frame main part and panel connecting plate's junction fracture after long-term atress, and then avoid the air conditioner because of the unusual sound that motor frame fracture caused.
Optionally, a groove is formed at a joint of the first reinforcing sheet and the second reinforcing sheet. This kind of structure, when first enhancement piece and second enhancement piece are the fashioned structure of buckling, through the setting at the fluting, the buckling of the junction of the first enhancement piece of being convenient for and second enhancement piece, this kind of structure in addition can also the effectual problem of gathering materials of solution forming process.
Optionally, a distance L1 is provided between the bottom of the slot and the joint of the panel connecting plate and the motor frame main body. With this configuration, the strength of the joint between the first reinforcing sheet and the second reinforcing sheet can be further ensured by providing the distance L1.
Optionally, the range of the distance L1 is as follows: l1 is more than or equal to 2 mm. If the value of the distance L1 is too small, the strength of the joint between the first reinforcing sheet and the second reinforcing sheet is reduced.
Optionally, the motor frame main body comprises motor support bosses and connecting pieces, the number of the motor support bosses is more than two, and every two adjacent motor support bosses are connected through the connecting pieces. This kind of structure, when the motor frame in the use, when being connected with the motor, specifically fix on the motor supports the boss for the motor, the utility model discloses a connection piece supports the boss with two adjacent motors and connects, can the effectual support intensity that increases the motor and support the boss, avoids the fan blade of motor to support the torsion that the boss produced to the motor at the operation in-process, and then leads to the motor to support boss punishment long-term atress and produce fatigue fracture.
Optionally, the number of the motor support bosses is four, and the four motor support bosses are symmetrically arranged in the vertical direction. This kind of structure, when the motor frame in the use, the setting of four motor support bosss, can the homodisperse motor use the effort of motor supporting bench, the effectual support intensity that improves the motor support boss.
Optionally, the relationship between the height h1 of the motor support boss and the height h2 of the connecting piece to the bottom of the motor support boss is as follows: h1> h 2. This kind of structure can effectually avoid motor support boss and connection piece whole to be drawn high, leads to motor support boss to draw in the forming process and splits.
Optionally, the support column is linear. This kind of structure compares in bow-shaped structure's support column production stress in forming process, leads to intensity to reduce, the utility model discloses the support column of linear type can effectual improvement support column's intensity, improves support column antitorque bent ability.
Optionally, the number of the support columns is two, and the two support columns are symmetrically arranged in the vertical direction. This kind of structure through two support columns symmetry settings in vertical direction, can improve the whole antitorque ability of motor frame and natural frequency, and when avoiding the distortion, can reduce or eliminate harmonic noise.
The utility model also provides an air conditioner, the air conditioner include above-mentioned arbitrary motor frame.
Drawings
Fig. 1 is a schematic perspective view of a motor frame according to the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is a front view of FIG. 1;
fig. 5 is a sectional view of B-B in fig. 4.
Description of reference numerals:
100-a motor mount body; 110-support column; 120-a first reinforcing sheet; 130-motor support bosses; 140-connecting pieces; 200-panel connection plates; 210-a second reinforcement sheet; 300-slotting.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
As shown in one of fig. 1 to 5, the motor frame provided by the present invention includes a motor frame main body 100 and a panel connecting plate 200, wherein the panel connecting plate 200 is connected to the motor frame main body 100, and the panel connecting plate 200 is disposed at the top of the motor frame main body 100;
the motor frame main body 100 includes a support column 110, a first reinforcing plate 120 is disposed on the support column 110, second reinforcing plates 210 are disposed on two sides of the panel connecting plate 200, and the first reinforcing plate 120 and the second reinforcing plates 210 are connected in a sealing manner.
In the utility model, the panel connecting plate 200 is connected with the motor frame main body 100, the panel connecting plate 200 and the motor frame main body 100 are generally integrated, the panel connecting plate 200 is formed by bending the motor frame main body 100, wherein, the first reinforcing plate 120 can reinforce the strength of the supporting column 110, the second reinforcing plate 210 can reinforce the strength of the panel connecting plate 200, and the first reinforcing plate 120 and the second reinforcing plate 210 are connected in a sealing way, compared with the structure that the first reinforcing plate and the second reinforcing plate are not connected in a sealing way, i.e. the structure that a space is arranged between the first reinforcing plate and the second reinforcing plate, the structure of the utility model can effectively ensure the strength of the joint of the first reinforcing plate 120 and the second reinforcing plate 210, further ensure the connection strength between the motor frame main body 100 and the panel connecting plate 200, and avoid the fracture of the joint of the motor frame main body 100 and the panel connecting plate 200 after being stressed for a long time, thereby avoiding abnormal noise of the air conditioner caused by the fracture of the motor frame.
Wherein the first reinforcing sheet 120 is disposed along the length direction of the supporting column 110, i.e. the vertical direction, the first reinforcing sheet 120 may be formed by bending the supporting column 110, the second reinforcing sheet 210 is disposed along the length direction of the panel connecting plate 200, i.e. the horizontal direction, the second reinforcing sheet 210 may be formed by bending the panel connecting plate 200,
in the present embodiment, a slot 300 is provided at the junction of the first reinforcing sheet 120 and the second reinforcing sheet 210.
This kind of structure, when first enhancement piece 120 and second enhancement piece 210 are the fashioned structure of buckling, through the setting at fluting 300, the buckling of the junction of the first enhancement piece 120 and second enhancement piece 210 of being convenient for, this kind of structure in addition can also the effectual problem of gathering materials of solution forming process.
The value range of the width d1 of the slot 300 is as follows: d1 is less than or equal to 30 mm. This value range can also facilitate bending of the joint of the first reinforcing sheet 120 and the second reinforcing sheet 210 while ensuring the strength of the joint of the first reinforcing sheet 120 and the second reinforcing sheet 210, and if the value of the width d1 is too large, the strength of the joint of the first reinforcing sheet 120 and the second reinforcing sheet 210 is reduced.
In the present embodiment, a distance L1 is provided from the bottom of the slot 300 to the connection point of the panel connection plate 200 and the motor mount main body 100.
With this configuration, the strength of the joint between the first reinforcing sheet 120 and the second reinforcing sheet 210 can be further ensured by providing the distance L1.
Wherein, distance L1 range is: l1 is more than or equal to 2 mm. If the value of the distance L1 is too small, the strength of the joint between the first reinforcing sheet 120 and the second reinforcing sheet 210 is reduced.
In some embodiments, the motor frame body 100 includes two or more motor support bosses 130 and a connection piece 140, and two adjacent motor support bosses 130 are connected by the connection piece 140.
This kind of structure, when the motor frame is in the use, when being connected with the motor, specifically fix on motor support boss 130 for the motor, the utility model discloses a connection piece 140 supports boss 130 with two adjacent motors and connects, can the effectual support intensity that increases motor support boss 130, avoids the fan blade of motor to support the torsion that boss 130 produced at the operation in-process to the motor, and then leads to motor support boss 130 punishment long term atress and produce fatigue fracture.
In the present embodiment, the number of the motor support bosses 130 is four, and the four motor support bosses 130 are symmetrically arranged in the vertical direction.
This kind of structure, when the motor frame in the use, four motors support the setting of boss 130, can the homodisperse motor use the effort of motor supporting platform, effectual improvement motor supports the support intensity of boss 130.
In the present embodiment, the relationship between the height h1 of the motor support boss 130 and the height h2 from the connecting piece 140 to the bottom of the motor support boss is: h1> h 2. This kind of structure can effectually avoid motor support boss 130 and connection piece 140 whole to be drawn high, leads to motor support boss 130 to draw in the forming process and splits.
Wherein, the value range of height h1 is: h1 is not more than 24mm, and the height h2 has the value range: h2 is less than or equal to 20 mm.
In some embodiments, support column 110 is linear. This kind of structure compares in bow-shaped structure's support column production stress in forming process, leads to intensity to reduce, the utility model discloses the support column 110 of linear type, intensity that can effectual improvement support column 110 improves support column 110 antitorque ability.
In the present embodiment, the number of the support columns 110 is two, and the two support columns 110 are symmetrically arranged in the vertical direction. This kind of structure through two support columns 110 symmetry settings in vertical direction, can improve the whole antitorque ability of motor frame and natural frequency, and when avoiding the distortion, can reduce or eliminate harmonic noise.
The value range of the width d2 of the first reinforcing sheet 120 is: d2 is more than or equal to 15 mm. This kind of structure, the value range of width d2 can effectual improvement support column 110's intensity.
The utility model discloses a strengthen piece 210 to first enhancement piece 120 and second, motor support boss 130 and connection piece 140 to and support column 110's combined action, improved the bulk strength of motor frame, in the modal simulation in-process, effectual improvement motor frame high order frequency point, and then avoid electric wire netting harmonic resonance frequency point, promoted the anti harmonic ability of motor frame greatly, actual test result is unanimous basically with the modal simulation result, to sum up, the utility model discloses a motor frame still reduces or has eliminated the harmonic noise when improving intensity.
Example 2
The utility model also provides an air conditioner, the air conditioner includes the motor frame of embodiment 1.
In addition, the air conditioner also comprises a panel, a base and a motor, wherein a panel connecting plate 200 of the motor frame is connected with the panel, the bottom of the motor frame is connected with the base, and the motor is fixed on the motor supporting boss 130.
Other parts in the air conditioner are all in the prior art, and are not described in detail herein.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (10)
1. A motor frame which is characterized in that: the motor frame comprises a motor frame main body (100) and a panel connecting plate (200), the panel connecting plate (200) is connected with the motor frame main body (100), and the panel connecting plate (200) is arranged at the top of the motor frame main body (100);
the motor frame main part (100) includes support column (110), be equipped with first enhancement piece (120) on support column (110), the both sides of panel connecting plate (200) are equipped with second enhancement piece (210), first enhancement piece (120) with second enhancement piece (210) seal the connection.
2. The motor mount of claim 1, wherein: a slot (300) is arranged at the joint of the first reinforcing sheet (120) and the second reinforcing sheet (210).
3. The motor mount of claim 2, wherein: a distance L1 is arranged between the bottom of the slot (300) and the connecting position of the panel connecting plate (200) and the motor frame main body (100).
4. The motor mount of claim 3, wherein: the value range of the distance L1 is as follows: l1 is more than or equal to 2 mm.
5. The motor mount of claim 1, wherein: the motor frame main body (100) comprises motor supporting bosses (130) and connecting pieces (140), the number of the motor supporting bosses (130) is more than two, and every two adjacent motor supporting bosses (130) are connected through the connecting pieces (140).
6. The motor mount of claim 5, wherein: the number of the motor supporting bosses (130) is four, and the four motor supporting bosses (130) are symmetrically arranged in the vertical direction.
7. The motor mount of claim 6, wherein: the relationship between the height h1 of the motor support boss (130) and the height h2 from the connecting piece (140) to the bottom of the motor support boss (130) is as follows: h1> h 2.
8. The motor mount of claim 1, wherein: the support column (110) is linear.
9. The motor mount of claim 8, wherein: the number of the supporting columns (110) is two, and the two supporting columns (110) are symmetrically arranged in the vertical direction.
10. An air conditioner, characterized in that: the air conditioner comprises the motor rack of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922237255.0U CN211781537U (en) | 2019-12-13 | 2019-12-13 | Motor frame and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922237255.0U CN211781537U (en) | 2019-12-13 | 2019-12-13 | Motor frame and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211781537U true CN211781537U (en) | 2020-10-27 |
Family
ID=72982770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922237255.0U Active CN211781537U (en) | 2019-12-13 | 2019-12-13 | Motor frame and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211781537U (en) |
-
2019
- 2019-12-13 CN CN201922237255.0U patent/CN211781537U/en active Active
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