CN211146716U - A motor bracket and an air conditioner - Google Patents

Abstract

This invention provides a motor bracket and an air conditioner. The motor bracket includes a bracket body and a protruding structure for mounting the motor. The bracket body and the protruding structure are detachably connected, and an elastic buffer component is provided at the connection point between the bracket body and the protruding structure. The buffer component is used to reduce the transmission of motor vibration to the bracket body. By providing a buffer component between the bracket body and the protruding structure, this invention effectively reduces the transmission of motor vibration to the bracket body when the motor vibrates, preventing excessive amplitude of motor bracket vibration. This not only avoids the motor bracket from affecting the fan blade operation due to shaking but also prevents deformation of the motor bracket.

Description

A motor bracket and an air conditioner

technical field

The utility model relates to the technical field of air conditioners, in particular to a motor support and an air conditioner.

Background technique

In the outdoor unit, the motor bracket is used to install the motor. When the outdoor unit is working, the motor will vibrate. Due to the rigid connection between the existing motor and the motor bracket, the vibration of the motor is easily transmitted to the motor bracket. The large amplitude will not only cause the motor bracket to shake and affect the operation of the fan blades, but also cause the motor bracket to deform due to long-term shaking.

Utility model content

The problem solved by the utility model is that the existing motor and the motor bracket are rigidly connected, and the vibration of the motor is easily transmitted to the motor bracket, and its amplitude is relatively large, which not only causes the motor bracket to shake and affects the operation of the fan blades, but also affects the operation of the fan blade for a long time. Shaking can cause deformation of the motor bracket.

In order to solve the above problems, the present invention provides a motor bracket, which includes a bracket body and a raised structure for installing a motor, the bracket body and the raised structure are detachably connected, and the bracket body and the raised structure are detachably connected. An elastic buffer component is provided at the connection of the protruding structure, and the buffer component is used to slow down the transmission of the vibration of the motor to the bracket body.

In this way, a buffer assembly is arranged between the bracket body and the protruding structure. When the motor vibrates, the buffer assembly can effectively reduce the transmission of the motor vibration to the bracket body, and the amplitude of the motor bracket will not be too large, which not only prevents the motor bracket from shaking due to vibration Affect the operation of the fan blade, and will not cause deformation of the motor bracket.

Optionally, the bracket body is provided with a first connector, and the protruding structure is provided with a second connector; after the bracket body and the protruding structure are assembled, at least a part of the buffer assembly is located at the between the first connector and the second connector.

In this way, the bracket body and the protruding structure are assembled together through the first connector and the second connector, and at least a part of the buffer assembly is located between the two, avoiding direct contact between the two and effectively reducing the transmission of vibration .

Optionally, it also includes a connector, the first connector is provided with a first hole structure, the second connector is provided with a second hole structure, the buffer assembly is provided with a third hole structure, the first The hole structure, the second hole structure and the third hole structure are connected together by the connecting member.

In this way, under the action of the connecting piece, the first hole structure, the second hole structure and the third hole structure can realize the fixation of the first connecting piece, the buffering component and the second connecting piece, so that the buffering component and the protruding structure can be fixed in the bracket. fixed on the body.

Optionally, the first hole structure is a threaded hole, at least one of the second hole structure and the third hole structure is a threaded hole, and the connecting member is a screw matched with the threaded hole.

In this way, the first hole structure, the second hole structure and the third hole structure are connected through the cooperation of the threaded hole and the screw, and the threaded hole and the screw have a simple structure and are easy to process.

Optionally, the first connector is further provided with a slot, the buffer assembly is further provided with a block, when the first connector and the buffer assembly are assembled, the block is installed on the card in the slot.

In this way, when the clamping block and the clamping slot are matched together, the buffer assembly can be pre-positioned on the bracket body, and the installation efficiency is improved.

Optionally, when the first hole structure is located in the clamping slot, the third hole structure penetrates the clamping block.

In this way, the positions of the first hole structure and the third hole structure are arranged in this way, compared with other structures, there is no need to separate the card slot and the first hole structure, the structure design is more reasonable, the space utilization rate is high, and the vibration reduction effect is better.

Optionally, on the side where the buffer assembly is assembled with the protruding structure, the edge of the third hole structure protrudes to form a surrounding edge. When the buffer assembly is assembled with the protruding structure, the The peripheral edge is located in the second hole structure.

In this way, when the surrounding edge and the second hole structure are matched together, it can realize the pre-positioning of the buffer assembly and the protruding structure, which improves the installation efficiency.

Optionally, the second connecting member is a mounting plate formed by extending the edge of the raised structure, and the second hole structure penetrates the mounting plate.

In this way, with the structure of the mounting plate arranged in this way, when the protruding structure is matched with the buffer assembly, the protruding structure can be stably installed.

Optionally, the protruding structure includes an installation surface and a folded edge, and an angle between the installation surface and the folded edge ranges from 90° to 120°.

In this way, the protruding structure is designed in this way, since the angle between the mounting surface and the folded edge ranges from 90° to 120°, it can be stably arranged on the bracket body.

Optionally, in the direction of the center line of the installation surface, the projected length of the folded edge ranges from 0 to 30 mm.

In this way, the projection length of the folded edge is different, and the distance between the fan blade and the motor bracket can be changed, so that a suitable projection length of the folded edge is required, and the versatility is strong.

Optionally, the installation surface is provided with a through channel through which the motor passes and a fourth hole structure for fixing the motor, and a plurality of the fourth hole structures are distributed around the through channel.

In this way, when the motor is assembled to the installation surface, the motor can be quickly assembled under the action of the through channel and the fourth hole structure, thereby improving the installation efficiency.

Another object of the present utility model is to propose an air conditioner to solve the problem of the rigid connection between the existing motor and the motor support, the vibration of the motor is easily transmitted to the motor support, and its amplitude is large, which not only causes the motor support Shaking affects the operation of the fan blades, and long-term shaking will cause deformation of the motor bracket.

In order to solve the above-mentioned problems, the technical scheme of the present utility model is realized like this:

An air conditioner includes an outdoor unit, and the outdoor unit includes the above-mentioned motor bracket.

The air conditioner has the same advantages as the above-mentioned motor bracket over the prior art, which will not be repeated here.

Description of drawings

The accompanying drawings that constitute a part of the present invention are used to provide further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

1 is a schematic structural diagram of an embodiment of the present utility model;

Fig. 2 is the partial enlarged view of A place in Fig. 1;

3 is a schematic structural diagram of an embodiment of a stent body;

Fig. 4 is a partial enlarged view at B in Fig. 3;

5 is a schematic structural diagram of an embodiment of a raised structure;

6 is a schematic structural diagram of another viewing angle of the raised structure;

FIG. 7 is a schematic view of the structure of the buffer assembly from a viewing angle;

8 is a schematic structural diagram of the buffer assembly from another perspective;

FIG. 9 is a cross-sectional view at C-C in FIG. 8 .

Description of reference numbers:

1- bracket body, 2- protruding structure, 3- buffer assembly, 4- motor;

11-first connector, 12-first hole structure, 13-card slot, 21-second hole structure, 22-second connector, 23-installation surface, 24-folding edge, 25-through channel, 26- Fourth hole structure, 31-third hole structure, 32-block, 33-periphery.

Detailed ways

In order to make the above objects, features and advantages of the present utility model more clearly understood, the specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. In addition, the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left" and "right" mentioned in the embodiments of the present invention , "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing this The utility model and simplified description, rather than indicating or implying that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, should not be construed as a limitation of the present invention.

In the outdoor unit of the air conditioner, the motor bracket is located behind the condenser, the lower end of which is fixedly connected to the chassis, and the upper end is connected to the condenser through a connecting plate. 4. When the motor 4 is working, the motor 4 will vibrate. Since the motor 4 and the motor bracket are rigidly connected, the vibration will be directly transmitted to the motor bracket, which will not only cause the motor bracket to shake and affect the operation of the fan blades, but also cause the motor to shake for a long time. The deformation of the bracket will also transmit vibration to the chassis and the condenser, affecting its normal use.

It should be noted that in the xyz coordinate system provided in this article, the positive direction of the x-axis represents the right, the reverse of the x-axis represents the left, the positive direction of the y-axis represents the front, the reverse of the y-axis represents the rear, and the reverse of the y-axis represents the rear. The positive direction represents up, and the reverse of the z-axis represents down.

As shown in FIGS. 1 and 2 , a motor bracket provided by an embodiment of the present invention includes a bracket body 1 and a protruding structure 2 for installing a motor 4 . The bracket body 1 and the protruding structure 2 are detachable. The connection between the bracket body 1 and the protruding structure 2 is provided with an elastic buffer component 3 , and the buffer component 3 is used to slow down the transmission of the vibration of the motor 4 to the bracket body 1 . In this way, the buffer assembly 3 is arranged between the bracket body 1 and the protruding structure 2. When the motor 4 vibrates, the buffer assembly 3 can effectively reduce the vibration transmission of the motor 4 to the bracket body 1, and the amplitude of the motor bracket will not exceed Large, not only prevents the motor bracket from affecting the operation of the fan blade due to shaking, but also does not cause deformation of the motor bracket.

Among them, since the bracket body 1 and the protruding structure 2 are detachable, after the specification of the motor 4 is changed, only the protruding structure 2 needs to be replaced. Compared with the prior art, it does not need to replace the entire motor bracket, which saves changes. cost.

Specifically, as shown in FIGS. 1 and 2 , the bracket body 1 is provided with a first connector 11 , and the protruding structure 2 is provided with a second connector 22 ; when the bracket body 1 and the protruding structure are provided with a second connector 22 2 After assembly, at least a part of the buffer assembly 3 is located between the first connecting piece 11 and the second connecting piece 22. In this way, the bracket body 1 and the protruding structure 2 are assembled together by the first connecting piece 11 and the second connecting piece 22, and at least a part of the buffer assembly 3 is located between the two, which avoids direct contact between the two and effectively reduces the The transmission of vibration is reduced.

Preferably, as shown in FIGS. 3 and 4 , it also includes a connecting piece, the first connecting piece 11 is provided with a first hole structure 12 , and as shown in FIG. 5 , the second connecting piece 22 is provided with a second hole structure 21. As shown in FIG. 7, the buffer assembly 3 is provided with a third hole structure 31, and the first hole structure 12, the second hole structure 21 and the third hole structure 31 are connected together by connecting pieces . Therefore, under the action of the connecting piece, the first hole structure 12 , the second hole structure 21 and the third hole structure 31 can realize the fixing of the first connecting piece 11 , the buffer assembly 3 and the second connecting piece 22 , so as to realize the buffering Component 3, the fixing of the protruding structure 2 on the bracket body 1.

Specifically, the first hole structure 12 is a threaded hole, at least one of the second hole structure 21 and the third hole structure 31 is a threaded hole, and the connecting member is a screw matched with the threaded hole. In this way, the first hole structure 12 , the second hole structure 21 and the third hole structure 31 are connected through the cooperation of the threaded hole and the screw, and the threaded hole and the screw have a simple structure and are easy to process.

In this embodiment, when only one of the second hole structure 21 and the third hole structure 31 is a threaded hole, the other is a through hole, which is convenient for the connecting piece to pass through.

In one embodiment, the first hole structure 12 , the second hole structure 21 and the third hole structure 31 are all threaded holes, and the connecting member is a screw. In this way, the first hole structure 12 , the second hole structure 21 and the third hole structure 31 are connected through the cooperation of the threaded hole and the screw, and the threaded hole and the screw have a simple structure and are easy to process.

The size of the first hole structure 12 , the second hole structure 21 and the third hole structure 31 may be equal, or the size of the first hole structure 12 and the third hole structure 31 may be the same, and the size of the second hole structure 21 Larger than the other two sizes, according to actual needs.

In other embodiments, the first hole structure 12 and the second hole structure 21 are threaded holes, the third hole structure 31 is a through hole, and the connecting member is a screw. Since the buffer assembly 3 is located between the bracket body 1 and the protruding structure 2 , when the bracket body 1 and the protruding structure 2 are fixed by screw connection, the buffer assembly 3 is also fixed at the same time.

In other embodiments, the first hole structure 12 and the third hole structure 31 are threaded holes, the second hole structure 21 is a through hole, and the connecting member is a screw. Since the nut of the screw is larger than the diameter of the second through hole, after the buffer assembly 3 and the bracket body 1 are fixed by screw connection, the protruding structure 2 is also fixed at the same time.

Specifically, as shown in FIG. 4 , the first connecting member 11 is further provided with a clamping slot 13 , and as shown in FIG. 7 , the buffer assembly 3 is further provided with a clamping block 32 , when the first connecting member 11 and the When the buffer assembly 3 is assembled, the clamping block 32 is installed in the clamping slot 13 . In this way, when the clamping block 32 and the clamping slot 13 are matched together, it can realize the pre-positioning of the buffer assembly 3 on the bracket body 1, which improves the installation efficiency.

Among them, since the buffer assembly 3 is elastic, in order to assemble the buffer assembly 3 and the bracket body 1 compactly, the clamping slot 13 and the clamping block 32 are in an interference fit. During assembly, the clamping block 32 is squeezed into the clamping slot 13. middle.

The first connector 11 can be a protruding block of the main body, and the slot 13 is provided with an escape opening at the side end of the bump, thereby facilitating the insertion of the buffer assembly 3 into the slot 13 .

Specifically, when the first hole structure 12 is located in the clamping slot 13 , the third hole structure 31 penetrates the clamping block 32 . The positions of the first hole structure 12 and the third hole structure 31 are arranged in this way. Compared with other structures, there is no need to separate the card slot 13 and the first hole structure 12, the structure design is more reasonable, the space utilization rate is high, and the vibration reduction effect is better. it is good.

Preferably, as shown in FIGS. 8 and 9 , on the side where the buffer assembly 3 is assembled with the protruding structure 2 , the edge of the third hole structure 31 is protruded to form a surrounding edge 33 . When the assembly 3 is assembled with the protruding structure 2 , the surrounding edge 33 is located in the second hole structure 21 . In this way, when the surrounding edge 33 and the second hole structure 21 are matched together, it can realize the pre-positioning of the buffer assembly 3 and the protruding structure 2, which improves the installation efficiency.

Among them, since the buffer assembly 3 is elastic, in order to assemble the buffer assembly 3 and the bracket body 1 compactly, the clamping slot 13 and the clamping block 32 are in an interference fit. During assembly, the clamping block 32 is squeezed into the clamping slot 13. middle.

Preferably, as shown in FIG. 5 , the second connecting member 22 is a mounting plate formed by extending the edge of the protruding structure 2 , and the second hole structure 21 penetrates the mounting plate. With the structure of the mounting plate arranged in this way, when the protruding structure 2 is matched with the buffer assembly 3 , the stable installation of the protruding structure 2 can be realized.

The shape of the mounting plate is consistent with the shape of the first connecting piece 11 , so that when the protruding structure 2 is installed on the bracket body 1 , the edges of the mounting plate and the first connecting piece 1 are overlapped, which maintains the aesthetic appearance. sex.

Specifically, as shown in FIGS. 5 and 6 , the protruding structure 2 is formed by stamping a plate, which includes a mounting surface 23 and a folded edge 24 , and the angle α between the mounting surface 23 and the folded edge 24 is equal to The range is 90°-120°. The protruding structure 2 is designed in this way, since the angle α between the mounting surface 23 and the folded edge 24 is in the range of 90°-120°, it can be stably disposed on the bracket body 1 .

Specifically, as shown in FIGS. 5 and 6 , in the direction of the center line of the mounting surface 23 , the projected length b of the folded edge 24 ranges from 0 to 30 mm. Therefore, the projection length b of the folded edge 24 is different, and the distance between the fan blade and the motor bracket can be changed, so that a suitable projection length b of the folded edge 24 is required, and the versatility is strong.

Among them, as shown in FIG. 5 , the direction of the center line of the installation surface refers to the direction of the y-axis, that is, the direction of the axis of the motor after installation.

Optionally, as shown in FIG. 5 , the mounting surface 23 is provided with a through channel 25 through which the motor 4 passes and a fourth hole structure 26 for fixing the motor 4 , and a plurality of the fourth hole structures 26 are distributed. around the through channel 25 . Therefore, when the motor 4 is assembled to the installation surface 23, under the action of the through channel 25 and the fourth hole structure 26, the motor 4 can be quickly assembled, thereby improving the installation efficiency.

The plurality of fourth hole structures 26 are evenly or unevenly distributed around the through passage 25, and the fourth hole structures 26 are threaded holes. The motor 4 is also provided with threaded holes. After the four-hole structure 26 is aligned, it can be fixed by screws.

Another embodiment of the present invention provides an air conditioner, as shown in the figure, including an outdoor unit, and the outdoor unit includes the above-mentioned motor bracket.

After the air conditioner adopts the above-mentioned motor bracket, when the motor 4 vibrates, the buffer assembly 3 can effectively reduce the transmission of the vibration of the motor 4, and the amplitude of the motor bracket will not be too large, which not only prevents the motor bracket from affecting the operation of the fan blades due to shaking, And it will not cause deformation of the motor bracket.

Although the present invention is disclosed above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be based on the scope defined by the claims.

Claims (12)

1. A motor support, comprising a support body (1) and a raised structure (2) for installing a motor (4), characterized in that the support body (1) and the raised structure (2) are disassembled type connection, and an elastic buffer assembly (3) is provided at the connection between the bracket body (1) and the raised structure (2), and the buffer assembly (3) is used to slow down the vibration of the motor (4). Transfer to the stent body (1). 2 . The motor bracket according to claim 1 , wherein the bracket body ( 1 ) is provided with a first connecting piece ( 11 ), and the protruding structure ( 2 ) is provided with a second connecting piece ( 22 ). 3 . ; After the bracket body (1) and the protruding structure (2) are assembled, at least a part of the buffer assembly (3) is located at the first connector (11) and the second connector (22) )between. 3 . The motor support according to claim 2 , further comprising a connecting piece, wherein the first connecting piece ( 11 ) is provided with a first hole structure ( 12 ), and the second connecting piece ( 22 ) is provided with a first hole structure ( 12 ). 4 . There is a second hole structure (21), the buffer assembly (3) is provided with a third hole structure (31), the first hole structure (12), the second hole structure (21) and the third hole structure (31) The hole structure (31) is connected by the connecting piece. 4. The motor bracket according to claim 3, wherein the first hole structure (12) is a threaded hole, and at least one of the second hole structure (21) and the third hole structure (31) is a threaded hole. One is a threaded hole, and the connecting piece is a screw matched with the threaded hole. 5 . The motor support according to claim 3 , wherein the first connecting member ( 11 ) is further provided with a clamping slot ( 13 ), and the buffer assembly ( 3 ) is further provided with a clamping block ( 32 ). 6 . When the first connecting member (11) and the buffer assembly (3) are assembled, the clamping block (32) is installed in the clamping slot (13). 6 . The motor bracket according to claim 5 , wherein when the first hole structure ( 12 ) is located in the clamping slot ( 13 ), the third hole structure ( 31 ) penetrates the clamping block. 7 . (32). 7. The motor bracket according to claim 3, characterized in that, on the side where the buffer assembly (3) is assembled with the protruding structure (2), the edge of the third hole structure (31) is convex A surrounding edge (33) is formed on the outer end, and when the buffer assembly (3) is assembled with the protruding structure (2), the surrounding edge (33) is located in the second hole structure (21). 8. The motor bracket according to claim 3, wherein the second connecting member (22) is a mounting plate formed by extending the edge of the protruding structure (2), and the second hole structure (21) through the mounting plate. 9 . The motor bracket according to claim 1 , wherein the protruding structure comprises a mounting surface (23) and a folded edge (24), the mounting surface (23) and the folded edge (24) being between the mounting surface (23) and the folded edge (24). The angle between them is in the range of 90°-120°. 10 . The motor bracket according to claim 9 , characterized in that, in the direction of the center line of the mounting surface ( 23 ), the projected length of the folded edge ( 24 ) ranges from 0 to 30 mm. 11 . 11. The motor bracket according to claim 9, characterized in that, the mounting surface (23) is provided with a through channel (25) through which the motor (4) passes and a fourth hole for fixing the motor (4) A hole structure (26), a plurality of the fourth hole structures (26) are distributed around the through channel (25). 12. An air conditioner comprising an outdoor unit, wherein the outdoor unit is provided with the motor bracket according to any one of claims 1-11.

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