CN210089095U

CN210089095U - Motor cover mounting structure, motor mounting structure and air conditioner

Info

Publication number: CN210089095U
Application number: CN201920651025.6U
Authority: CN
Inventors: 罗岗; 范林清; 张华中; 李彬彬
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-02-18
Anticipated expiration: 2029-05-08

Abstract

The utility model provides a motor cover mounting structure, motor mounting structure and air conditioner relates to air conditioner technical field. The utility model discloses a rotate coupling assembling, it includes pivot and pivot connecting piece, the pivot with the pivot connecting piece set up respectively in the motor cover with on the base, the pivot with the pivot connecting piece rotates to be connected. The utility model discloses a mode of connecting rotates, when the installation, only need with the pivot install in the pivot connecting piece, can realize the motor lid with the preliminary location of base is realized through rotatory mode opening and closing of motor lid have avoided the location that the screw-up caused inconvenient, cause the installation maintenance the time unnecessary troublesome.

Description

Motor cover mounting structure, motor mounting structure and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a motor cover mounting structure, motor mounting structure and air conditioner.

Background

In the air conditioner indoor wall-mounted unit, the motor lid is installed on the air conditioner base through the mode of screw-fastening usually, when carrying out motor maintenance, need dismantle the motor lid completely, just can take out the motor, and when carrying out motor lid installation after the maintenance again, need align the screw hole site on motor lid and the base again, because the wall-mounted unit is in the suspended state, the inconvenient alignment of the hole site of motor lid rear side, and when the hole site had the error, lead to the installation of motor lid troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem provide a motor cover mounting structure, solve the technical problem of above-mentioned motor cover installation, only need the partial motor cover of dismantling during the maintenance.

In order to solve the problem, the utility model provides a motor cover mounting structure, including rotating coupling assembling, it includes pivot and pivot connecting piece, the pivot with the pivot connecting piece set up respectively in the motor cover with on the base, the pivot with the pivot connecting piece rotates and connects.

From this, through the mode of rotating the connection, when the installation, only need with the pivot install in the pivot connecting piece, can realize the motor cover with the preliminary location of base is realized through rotatory mode opening and closing of motor cover has avoided the location that screw fastening caused inconvenient, causes the unnecessary trouble when installation is maintained.

Optionally, still include the joint subassembly, it includes joint spare and draw-in groove, the joint spare with the draw-in groove set up respectively in the motor cover with on the base, the joint spare with the cooperation of draw-in groove joint.

From this, through rotate coupling assembling with the setting of joint subassembly, only need rotate during the installation the motor cover will joint subassembly lock can realize the motor cover with the installation of base has avoided the installation that the screw fastening caused to be inconvenient with the dismantlement.

Optionally, the positioning device further comprises a positioning assembly, the positioning assembly comprises a positioning part and a positioning hole, the positioning part and the positioning hole are respectively arranged on the motor cover and the base, and the positioning part is in plug-in fit with the positioning hole.

Through locating component's setting, avoid the phenomenon that the hole site can not align takes place when the lock is taken place to the motor lid, makes the lock that joint subassembly or screw fastening subassembly can be more smooth and easy.

Optionally, the method further comprises: the flange edge is arranged on the motor cover; the platform is arranged on the base, and the flange edge and the platform are mutually limited.

Therefore, after the motor cover is buckled, the flange edge is contacted with the platform, the stress area of the motor cover and the base is increased, and the installation stability of the motor cover is improved.

Optionally, the clamping groove is formed in the side face of the platform, and the clamping piece and the inner wall of the clamping groove are mutually limited.

The side of the platform is clamped, so that the clamping piece is exposed out of the motor cover 1, and the clamping piece can be directly pulled off during disassembly, so that the disassembly is convenient.

Optionally, the shaft connector is a snap ring structure.

Therefore, the rotating shaft connecting piece is arranged in a clamping ring shape, so that the rotating shaft connecting piece has certain elasticity, and the rotating shaft connecting piece are convenient to install.

Optionally, the method further comprises: a screw fastening assembly adapted for screw fastening connection of the motor cover and the base.

Because revolution mechanic need not dismantle, consequently can avoid carrying out the alignment of screw hole when the screw fastening, through the realization mode of swivelling joint cooperation screw fastening, make installation and dismantlement more reliable.

The utility model discloses another motor mounting structure, including any above-mentioned motor cover mounting structure, still include the portion of holding, it is enclosed by first portion of holding and second portion of holding and forms, it is suitable for holding the motor; the first accommodating part is arranged on the motor cover; the second accommodating part is arranged on the base.

Therefore, when the motor is mounted and dismounted, the motor cover is opened and closed in a rotating mode, and the problems that positioning is inconvenient and unnecessary troubles are caused during mounting and maintenance due to screw fastening are avoided.

Optionally, the motor further comprises a limiting boss arranged on the motor; the limiting part is formed by encircling a first limiting part and a second limiting part, the second limiting part is arranged on the base, and the first limiting part is arranged on the motor cover; the limiting part is matched with the limiting boss.

Therefore, the motor is installed by fixing the limiting boss on the motor, and the motor is prevented from being overheated due to direct action on the motor.

This practical novel still provides an air conditioner, include above-mentioned any technical scheme motor mounting structure.

Compared with the prior art, the air conditioner has the advantages that the structure of the air conditioner is the same as that of the motor, and the description is omitted.

Drawings

FIG. 1 is a schematic structural view of the motor cover after installation;

FIG. 2 is a sectional view of the structure of the motor cover after installation;

fig. 3 is a partial enlarged view of the position I in fig. 2 according to the present invention;

fig. 4 is a partial enlarged view of fig. 2 at II in the present invention;

FIG. 5 is a schematic view of a partial structure of the base of the present invention;

fig. 6 is a partial enlarged view of fig. 5 at the position III in the present invention;

fig. 7 is a partial enlarged view of the region IV in fig. 5 according to the present invention;

fig. 8 is a partial enlarged view of the V-shaped portion of fig. 5 according to the present invention;

fig. 9 is a schematic structural view of a motor cover according to the present invention;

fig. 10 is a partial enlarged view of VI in fig. 9 according to the present invention;

fig. 11 is an axonometric view of the middle motor of the present invention.

Description of reference numerals:

1-a motor cover, 11-a rotating shaft connecting piece, 111-a connecting rod, 12-a clamping piece, 121-a first clamping piece, 122-a second clamping piece, 13-a positioning piece, 131-a first positioning piece, 132-a second positioning piece, 14-a flange edge, 141-a first flange edge, 142-a second flange edge, 15-a first accommodating part, 2-a base, 21-a rotating shaft, 22-a clamping groove, 221-a first clamping groove, 222-a second clamping groove, 23-a positioning hole, 231-a first positioning hole, 232-a second positioning hole, 24-a platform, 241-a first platform, 242-a second platform, 25-a second accommodating part, 26-a second limiting part, 27-a motor rotating shaft avoiding part, 3-a motor and 31-a limiting boss.

Detailed Description

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left" and "right" are descriptions based on the drawings, and are only for convenience of description and simplification of the description, but 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 should not be construed as limiting the present invention. Furthermore, the features defined as "first", "second", "third", etc. do not constitute a limitation of the present invention in any particular number, but merely serve to distinguish and facilitate the description. The utility model discloses a "a plurality of" indicates to have two at least.

As shown in fig. 1 to 3, the present embodiment provides a motor cover mounting structure, which includes a rotating connection assembly, which includes a rotating shaft 21 and a rotating shaft connection member 11, wherein the rotating shaft 21 and the rotating shaft connection member 11 are respectively disposed on the motor cover 1 and the base 2, and the rotating shaft 21 and the rotating shaft connection member 11 are rotatably connected. That is, the rotating shaft 21 is disposed on one of the motor cover 1 and the base 2, the rotating shaft connecting member 11 is disposed on the other one of the motor cover 1 and the base 2, and the rotating shaft 21 is rotatably connected to the rotating shaft connecting member 11.

That is, the motor cover 1 is rotatably connected to the base 2 through a rotating connection assembly, where the rotating connection assembly includes a rotating shaft 21 and a rotating shaft connector 11, and it should be noted that there are two schemes: the first scheme is that the rotating shaft 21 is arranged on the base 2, and the rotating shaft connecting piece 11 is arranged on the motor cover 1. As shown in fig. 2, 5 and 6, a second accommodating portion 25 is provided on the base 2, a rotating shaft 21 is provided at the rear side of the second accommodating portion 25, and a rotating shaft connecting member 11 matched with the rotating shaft is provided on the motor cover 1. The other scheme is that the rotating shaft 21 is arranged on the motor cover 1, and the rotating shaft connecting piece 11 is arranged on the base 2, which is similar to the first scheme except that the positions of the rotating shaft 21 and the rotating shaft connecting piece 11 are opposite.

It should be noted that there are multiple sets of the rotating connection assemblies, but the axes of all the rotating shafts 21 are the same. As shown in fig. 5 and 9, the rotating connection assembly has two sets, two rotating shaft connectors 11 are respectively disposed on the motor cover 1, and two rotating shafts 21 are respectively disposed on the base 1.

The benefit that sets up like this lies in, through the mode of rotating the connection, when the installation, only need with pivot 21 install in the pivot connecting piece 11, can realize motor cover 1 with the preliminary location of base 2 is realized through rotatory mode opening and closing of motor cover 1 has avoided the location that the screw-up caused inconvenient, causes the unnecessary trouble when installation is maintained.

Here, as shown in fig. 3, the shaft connector 11 is in a snap ring shape, that is, the cross section of the shaft connector 11 is in a ring shape with a gap, which corresponds to the shaft connector 11 having an opening, so that the shaft connector 11 has certain elasticity. It should be noted that, during installation, the opening of the rotating shaft connecting part 11 faces the rotating shaft 21, and the rotating shaft 21 slides into the opening with force, so as to implement the installation of the rotating shaft connecting part 11 and the rotating shaft 21, and when the rotating shaft 21 is located in the rotating shaft connecting part 11, the rotating shaft 21 can rotate relative to the rotating shaft connecting part 11. As shown in fig. 3, the rotation shaft connector 11 is connected to the motor cover 1 through a connecting rod 111.

The advantage of this arrangement is that the rotating shaft connecting piece 11 is configured as a snap ring, so that the rotating shaft connecting piece 11 has a certain elasticity, and the installation of the rotating shaft 21 and the rotating shaft connecting piece 11 is facilitated.

As shown in fig. 6, the rotating shaft 21 is disposed on the "U" -shaped member 211, and two axial ends of the rotating shaft 21 are respectively connected to two oppositely disposed inner sidewalls of the "U" -shaped member 211, so that the strength of the rotating shaft 21 can be increased.

It should be noted that the rotating shaft connecting piece 11 may also be in the shape of a circular groove, and the rotating shaft connecting piece 11 is arranged on the base 2; at this moment, one axial end of the rotating shaft 21 is connected with the motor cover 1, and the other axial end of the rotating shaft is inserted into the rotating shaft connecting piece 11, namely the circular groove, so that the rotating shaft 21 is rotatably connected with the rotating shaft connecting piece 11.

As shown in fig. 2 and 4, the motor cover mounting structure further includes a clamping assembly including a clamping member 12 and a clamping groove 22, the clamping member 12 and the clamping groove 22 are respectively disposed on the motor cover 1 and the base 2, and the clamping member 12 is in clamping fit with the clamping groove 22. That is to say, the joint piece 12 set up in motor cover 1 with on one of them of base 2, draw-in groove 22 set up in motor cover 1 with on the other one of base 2, joint piece 12 with the cooperation of draw-in groove 22 joint.

The clamping assembly comprises a clamping piece 12 and a clamping groove 22, wherein two schemes are adopted: the first scheme is that the clamping groove 22 is arranged on the base 2, and the clamping piece 12 is arranged on the motor cover 1. As shown in fig. 2 to 8, a second accommodating portion 25 is disposed on the base 2, a clamping groove 22 is disposed on a front side of the second accommodating portion 25, and a clamping member 12 matched with the clamping groove 22 is disposed on the motor cover 1. The other scheme is that the clamping groove 22 is arranged on the motor cover 1, and the clamping piece 12 is arranged on the base 2, which is similar to the first scheme except that the clamping groove 22 and the clamping piece 12 are opposite in position.

That is to say, through rotate coupling assembling with the joint subassembly realizes jointly motor cover 1 with the installation of base 2, here, rotate coupling assembling set up in the rear side of motor cover 1, the joint subassembly set up in the front side of motor cover 1. During the installation, carry out earlier the installation of rotating coupling assembling realizes pivot 21 with the rotation of pivot connecting piece 11 is connected, then rotates motor cover 1 will joint spare 12 slides in the draw-in groove 22.

The benefit that sets up like this lies in, through rotate coupling assembling with the setting of joint subassembly, only need rotate during the installation motor cover 1, will joint subassembly lock can be realized motor cover 1 with the installation of base 2 has avoided the installation that the screw-up caused inconvenient with the dismantlement.

As shown in fig. 2 to 8, the motor cover mounting structure further includes: a flange 14 provided on the motor cover 1; a stage 24 provided on the base 2; the flanged edge 14 is in contact with the platform 24.

Here, as shown in fig. 9 and 10, when the motor cover 1 is fastened, the lower surface of the flange 14 contacts the upper surface of the platform 24, where the flange 14 includes a first flange 141 and a second flange 142, the platform 24 includes a first platform 241 and a second platform 242, and when the motor cover 1 is fastened, the lower surface of the first flange 141 contacts the upper surface of the first platform 241, and the lower surface of the second flange 142 contacts the upper surface of the second platform 242. It should be noted that there may be multiple sets of the flange 14, and the platform 24 is matched with the flange 14.

The advantage that sets up like this lies in, when motor lid 1 lock back, flange limit 14 with platform 24 contact has increased motor lid 1 with the lifting surface area of base 2 has improved the stability of motor lid 1 installation.

It should be noted that there are multiple sets of the clamping components. Here, as shown in fig. 2 to 10, the clip 12 includes a first clip 121 and a second clip 122, the first clip 121 is disposed at an edge of the first flange 141, and the second clip 122 is disposed at an edge of the second flange 142. Card slot 22 includes first card slot 221 and second card slot 222, first card slot 221 set up in the front surface of first platform 241, second card slot 222 set up in the front surface of second platform 242, first joint spare 121 is followed the front side of first platform 241 with first card slot 221 joint, second joint spare 122 is followed the front side of second platform 242 with second card slot 222 joint.

As shown in fig. 4, the locking slot 22 is disposed on a side surface of the platform 24, and the locking member 12 and an inner wall of the locking slot 22 are mutually limited. As shown in fig. 10, one end of the clamping member 12 is connected to the flange 14, the other end of the clamping member is of a boss structure, an inclined plane is arranged at the lower end of the boss structure, when the motor cover 1 is mounted, the motor cover 1 is pressed, so that the clamping member 12 slides into the clamping groove 22 along the inclined plane, and when the motor cover 1 is clamped with the base 2, the upper surface of the boss structure contacts with the upper surface of the clamping groove 22 to limit the position. Of course, in another case, the locking groove 22 may also be disposed on the side surface of the flange 14, so that the locking groove 22 is matched with the locking member 12.

The advantage of this arrangement is that the clamping is performed from the side of the platform 24, so that the clamping member 12 is exposed outside the motor cover 1, and the clamping member 12 can be directly pulled off during disassembly, thereby facilitating disassembly.

As shown in fig. 4 to 10, the motor cover mounting structure further includes a positioning assembly including a positioning part 13 and a positioning hole 23, the positioning part 13 and the positioning hole 23 are respectively disposed on the motor cover 1 and the base 2, and the positioning part 13 is inserted into and matched with the positioning hole 23. That is to say, the positioning element 13 is disposed on one of the motor cover 1 and the base 2, the positioning hole 23 is disposed on the other one of the motor cover 1 and the base 2, and the positioning element 13 is inserted into and matched with the positioning hole 23.

Here, the motor cover 1 and the base 2 are matched through a positioning assembly in an inserting manner, the positioning assembly includes a positioning element 13 and a positioning hole 23, and it should be noted that there are two schemes: the first scheme is that the positioning hole 23 is disposed on the base 2, and the positioning element 13 is disposed on the motor cover 1. As shown in fig. 2 to 10, a second accommodating portion 25 is disposed on the base 2, positioning holes 23 are disposed on both the front side and the rear side of the second accommodating portion 25, and a positioning part 13 matched with the positioning holes 23 is disposed on the motor cover 1. The other solution is that the positioning hole 23 is disposed on the motor cover 1, and the positioning element 13 is disposed on the base 2, which is similar to the first solution except that the positioning hole 23 is opposite to the positioning element 13.

As shown in fig. 2 to 10, the positioning hole 23 includes a first positioning hole 231 and a second positioning hole 232, the positioning member 13 includes a first positioning member 131 and a second positioning member 132, the first positioning hole 231 is disposed on the upper surface of the first platform 241, the second positioning hole 232 is disposed on the base 2 and is located at the rear side of the second accommodating portion 25, the first positioning member 131 is disposed on the lower surface of the first flange 141, the second positioning member 132 is disposed on the motor cover 1 and is located at the rear side of the first accommodating portion 15, the first positioning member 131 is matched with the first positioning hole 231, and the second positioning member 132 is matched with the second positioning hole 232. As shown in fig. 9, the second positioning element 132 has a cylindrical structure. As shown in fig. 4, the first positioning hole 231 is a rectangular hole, and the edge of the intersection between the front and rear inner sidewalls of the rectangular hole and the first platform 241 is provided with an inclined surface to facilitate the sliding-in of the first positioning member 131. Through locating component's setting, avoid the phenomenon that the hole site can not align takes place when the lock is taken place to the motor lid, makes the lock that joint subassembly or screw fastening subassembly can be more smooth and easy.

Optionally, the motor cover mounting structure further includes: a screw fastening assembly adapted for screw fastening connection of the motor cover 1 and the base 2. That is, the motor cover mounting structure can also be a rotary connection matched screw fastening mode. The rotation connecting assembly is arranged on the rear side of the accommodating part, and the screw fastening assembly is arranged on the front side of the accommodating part. Here, the screw fastening assembly includes: the screw hole, it sets up on base 2, the screw hole, it sets up on motor cover 1, the screw hole with the screw hole phase-match realizes through the mode of screw fastening motor cover 1 with base 2's connection. Because revolution mechanic need not dismantle, consequently can avoid carrying out the alignment of screw hole when the screw fastening, through the realization mode of swivelling joint cooperation screw fastening, make installation and dismantlement more reliable.

As shown in fig. 5 to 11, the present embodiment provides a motor mounting structure, which includes the above-mentioned motor cover mounting structure, and further includes an accommodating portion surrounded by the first accommodating portion 15 and the second accommodating portion 25, and adapted to accommodate the motor 3; the first accommodating part 15 is arranged on the motor cover 1; the second receiving portion 25 is provided on the base 2.

When the motor is installed, firstly, the motor 3 is placed in the second accommodating part 25, the motor rotating shaft is located at the position 27, where the motor rotating shaft is avoided, of the second accommodating part, the motor cover 1 is rotated to enable the motor 3 to be located in the accommodating part, the motor cover 1 is pressed to enable the clamping component to be buckled, and therefore the motor is installed on the base 2. Here, the motor cover 1 cannot rotate 360 degrees due to the limit of the base 2, and can only be opened by a predetermined angle.

The advantage that sets up like this lies in, when motor installation and dismantlement, realizes through rotatory mode opening and closing of motor lid 1, has avoided the location inconvenience that screw fastening caused, causes the unnecessary trouble when installation is maintained.

As shown in fig. 5 to 11, the motor mounting structure further includes a limit boss 31 disposed on the motor 3; the limiting part is formed by encircling a second limiting part 26 and a first limiting part 16, the second limiting part 26 is arranged on the base 2, and the first limiting part 16 is arranged on the motor cover 1; the limiting part is matched with the limiting boss 31.

That is to say, when the motor is installed, the motor 3 is firstly placed in the second accommodating part 25, the limiting boss 31 is arranged on the second limiting part 26, the motor rotating shaft is positioned at the position 27 of the motor rotating shaft, the motor cover 1 is rotated to enable the motor 3 to be positioned in the accommodating part, the motor cover 1 is pressed to enable the clamping component to be buckled, so that the second limiting part 26 and the first limiting part 16 surround to form a limiting part, the limiting boss 31 is accommodated in the limiting part, and the motor is installed on the base 2.

The benefit that sets up like this lies in, through fixing spacing boss 31 on the motor 3 to the realization motor 3's installation has been avoided directly right motor 3 effect causes motor 3 overheated.

The embodiment provides an air conditioner, which comprises the motor mounting structure.

Compared with the prior art, the air conditioner has the advantages that the air conditioner is the same as the motor mounting structure, and the description is omitted.

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

1. The utility model provides a motor cover mounting structure, its characterized in that, is including rotating coupling assembling, it includes pivot (21) and pivot connecting piece (11) to rotate coupling assembling, pivot (21) with pivot connecting piece (11) set up respectively in on motor cover (1) and base (2), pivot (21) with pivot connecting piece (11) rotate and are connected.

2. The motor cover mounting structure according to claim 1, further comprising a clamping assembly including a clamping member (12) and a clamping groove (22), wherein the clamping member (12) and the clamping groove (22) are respectively disposed on the motor cover (1) and the base (2), and the clamping member (12) is in clamping fit with the clamping groove (22).

3. The motor cover mounting structure according to claim 1 or 2, further comprising a positioning assembly, wherein the positioning assembly comprises a positioning member (13) and a positioning hole (23), the positioning member (13) and the positioning hole (23) are respectively disposed on the motor cover (1) and the base (2), and the positioning member (13) is inserted into and matched with the positioning hole (23).

4. The motor cover mounting structure according to claim 2, further comprising: a flange (14) provided on the motor cover (1); the platform (24) is arranged on the base (2), and the flange edge (14) and the platform (24) are mutually limited.

5. The motor cover mounting structure according to claim 4, wherein the engaging groove (22) is provided on a side surface of the platform (24) or the flange (14), and the engaging member (12) and an inner wall of the engaging groove (22) are mutually restricted.

6. The motor cover mounting structure according to claim 1, wherein the shaft connector (11) is a snap ring-like structure.

7. The motor cover mounting structure according to claim 1, further comprising: a screw fastening assembly adapted for screw fastening connection of the motor cover (1) and the base (2).

8. A motor mounting structure characterized by comprising the motor cover mounting structure of any one of claims 1 to 7, further comprising a housing portion surrounded by the first housing portion (15) and the second housing portion (25) and adapted to house the motor (3); the first accommodating part (15) is arranged on the motor cover (1); the second accommodating portion (25) is provided on the base (2).

9. The motor mounting structure according to claim 8, further comprising a limit boss (31) provided on the motor (3); the limiting part is formed by encircling a first limiting part (16) and a second limiting part (26), the second limiting part (26) is arranged on the base (2), and the first limiting part (16) is arranged on the motor cover (1); the limiting part is matched with the limiting boss (31).

10. An air conditioner characterized by comprising the motor mounting structure of any one of claims 8 to 9.