CN115102317A

CN115102317A - Motor gland and air conditioner

Info

Publication number: CN115102317A
Application number: CN202210690313.9A
Authority: CN
Inventors: 赵维丹; 罗会斌; 熊华祥; 蔡宇阳; 曹彪; 方润锋; 胡极诸
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: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-23

Abstract

The invention relates to the technical field of air conditioners, in particular to a motor gland and an air conditioner. The motor gland is provided with an opening for the motor wire to penetrate out, and the edge of the opening is provided with a first reinforcing rib. The air conditioner comprises the motor gland. The motor gland and the air conditioner provided by the invention can increase the size of the opening formed on the motor gland on the premise of ensuring the structural stability of the motor gland, so as to improve the heat dissipation effect of the motor and ensure the performance of the motor.

Description

Motor gland and air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to a motor gland and an air conditioner.

Background

The air conditioner is used as a commonly-used temperature adjusting electric appliance and is provided with an air duct assembly capable of blowing air indoors, the air duct assembly comprises an air duct, a motor installed on the air duct and a motor gland used for fixing the motor, and an opening is formed in the motor gland so that a motor wire can penetrate out.

The motor gland structural strength among the current air conditioner is relatively poor, in order to prevent that the motor gland from taking place to warp or damage, sets up the opening size on the motor gland and is difficult to increase, leads to the motor heat dissipation relatively poor, influences the performance.

In summary, how to overcome the above-mentioned defects of the motor cover in the existing air conditioner is a technical problem to be solved urgently by those skilled in the art.

Disclosure of Invention

The invention aims to provide a motor gland and an air conditioner, which are used for solving the technical problem that the size of an opening of the motor gland in the air conditioner in the prior art is difficult to increase.

The motor gland provided by the invention is provided with an opening for the motor wire to penetrate out, and the edge of the opening is provided with a first reinforcing rib.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the first reinforcing rib is arranged at the edge of the opening, so that the structural strength of the opening of the motor gland can be increased, the opening of the motor gland is not easy to deform or damage, the overall structural stability of the motor gland can be increased to a great extent, and the motor gland is not easy to deform or damage as a whole.

Therefore, the motor gland provided by the invention can increase the size of the opening formed on the motor gland on the premise of ensuring the structural stability of the motor gland, so as to improve the heat dissipation effect of the motor and ensure the performance of the motor.

Preferably, as an implementation mode, a plurality of second reinforcing ribs are further arranged on the motor press cover, and the second reinforcing ribs are parallel to the opening.

The beneficial effects lie in that, the second strengthening rib can deal with the influence that the opening caused to the structural strength of motor gland well, that is to say, the structural strength of motor gland can further be strengthened to the second strengthening rib for motor gland also can keep stronger structural stability under the great condition of opening size, further prevents that motor gland from warping or damaging.

Preferably, as an embodiment, the opening is parallel to an axis of the motor cover;

and/or the opening is rectangular.

The beneficial effects lie in that, can reduce the influence of open-ended setting to the structural strength of motor gland to can guarantee the radiating effect of opening to the motor.

Preferably, as an implementation manner, the motor gland includes two cover bodies fixedly connected to each other, a butt-joint surface of the cover bodies coincides with a central axis of the motor gland, and the opening is a structure symmetrically arranged with respect to the butt-joint surfaces of the two cover bodies.

The beneficial effects lie in that, not only can make two lid bodies can the influence of open side to intensity, prevent that certain lid from taking place the probability of deformation because of the opening is too big, but also can guarantee the structure equilibrium of motor gland.

Preferably, as an implementation mode, the second reinforcing rib includes an outer reinforcing rib and an inner reinforcing rib, the outer reinforcing rib is located at least at the top outer side and the side outer side of the motor gland, and the inner reinforcing rib is located at the bottom inner side of the motor gland.

The beneficial effects lie in that can adapt to the structure of motor gland better.

Preferably, as an implementation manner, the outer reinforcing ribs are provided with a first rib section and a second rib section, the first rib section is located at the top of the motor gland, the second rib section is located at the side of the motor gland, and the first rib section is connected with the second rib section in a smooth transition manner.

The motor gland has the beneficial effects that the local stress at the turning part of the outer reinforcing rib can be reduced, and the reinforcing effect of the single outer reinforcing rib on the motor gland can be improved.

Preferably, as an implementation mode, a part of the motor gland close to the opening is provided with a buckle, and the buckle is used for positioning the motor wire which penetrates out of the opening.

The beneficial effects lie in that, under the effect of buckle, the difficult wide-angle that takes place of motor line is bent, can prevent motor line rupture.

Preferably, as an implementation manner, a notch is formed in the top of the buckle, the notch and the first reinforcing rib enclose a positioning groove, and the positioning groove is used for positioning the motor wire.

The motor wire positioning device has the beneficial effects that the positioning effect on the motor wire can be realized.

Preferably, as an implementable mode, the top of the buckle is provided with a barb which protrudes towards the inside of the positioning groove.

The motor wire positioning device has the beneficial effects that the motor wire is not easy to be separated from the positioning groove under the blocking of the barb, and the positioning reliability of the positioning groove on the motor wire can be improved.

The invention also provides an air conditioner, which comprises a motor and the motor gland, wherein the motor is fixed in the motor gland, and a motor wire of the motor can penetrate out of an opening in the motor gland.

Compared with the prior art, the invention has the beneficial effects that:

the air conditioner provided by the invention has all the advantages of the motor gland, and can increase the size of the opening formed on the motor gland on the premise of ensuring the structural stability of the motor gland, so as to improve the heat dissipation effect of the motor and ensure the performance of the motor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic partial structural diagram of an air conditioner according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an exploded view of a partial structure of an air conditioner according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of one cover in the motor gland provided in the embodiment of the present invention;

fig. 5 is a schematic structural diagram of another view angle of a partial structure of an air conditioner according to an embodiment of the present invention;

fig. 6 is an enlarged view of a portion B in fig. 5.

Description of reference numerals:

100-motor gland; 110-an opening; 120-a first stiffener; 130-a second reinforcing rib; 131-outer reinforcing ribs; 132-inner reinforcement ribs; 140-a cover; 150-buckling; 151-positioning grooves; 152-a barb;

200-motor.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

Referring to fig. 1 and 2, the present embodiment provides a motor cover 100, the motor cover 100 is provided with an opening 110 for a motor wire to pass through, and an edge of the opening 110 is provided with a first reinforcing rib 120.

This embodiment is through setting up first strengthening rib 120 at the edge of opening 110, can increase the structural strength of opening 110 department of motor gland 100 to, the difficult emergence of opening 110 department of motor gland 100 is out of shape or is damaged, can increase the overall structure stability of motor gland 100 to a great extent, makes motor gland 100 wholly be difficult for taking place to warp or damage.

Therefore, the motor gland 100 provided in this embodiment can increase the size of the opening 110 formed in the motor gland 100 on the premise of ensuring the structural stability of the motor gland 100, so as to improve the heat dissipation effect of the motor 200 and ensure the performance of the motor 200.

Preferably, a plurality of second reinforcing ribs 130 may be further disposed on the motor gland 100, and the second reinforcing ribs 130 are all parallel to the opening 110 (that is, the plane where the second reinforcing ribs 130 are located is parallel to the plane where the first reinforcing ribs 120 are located), so that the second reinforcing ribs 130 can better cope with the influence of the opening 110 on the structural strength of the motor gland 100, that is, the second reinforcing ribs 130 can further enhance the structural strength of the motor gland 100, so that the motor gland 100 can also maintain strong structural stability under the condition that the size of the opening 110 is large, and further prevent the motor gland 100 from being deformed or damaged.

Specifically, the opening 110 is arranged to be parallel to the axis of the motor cover 100, so that the influence of the arrangement of the opening 110 on the structural strength of the motor cover 100 can be reduced, and the heat dissipation effect of the opening 110 on the motor 200 can be ensured.

The shape of the opening 110 may be set to be rectangular, wherein the rectangular shape is a rough shape, not necessarily a rectangular shape in a strict sense, and there may be a chamfer; the top of the opening 110 may extend to the top of the motor gland 100.

Referring to fig. 1 and 3, the motor gland 100 provided in this embodiment includes two cover bodies 140 fixedly connected to each other, when the motor gland 100 and the motor 200 are assembled, the two cover bodies 140 may be separated first, then the motor 200 is loaded into the accommodating cavity of one of the cover bodies 140, the other cover body 140 is closed, and the two cover bodies 140 are fixed together, so that the assembly of the motor 200 and the motor gland 100 can be achieved.

It should be noted that, the abutting surface of the cover body 140 is set to coincide with the central axis of the motor gland 200, and the opening 110 formed on the motor gland 100 is set to be symmetrical to the abutting surface of the two cover bodies 140, so that not only can the two cover bodies 140 balance the influence of the opening 110 on the strength, and prevent the probability of deformation of one cover body 140 due to the overlarge opening 110, but also the structural balance of the motor gland 100 can be ensured.

Specifically, referring to fig. 4, the second reinforcing rib 130 includes an outer reinforcing rib 131 and an inner reinforcing rib 132, wherein the outer reinforcing rib 131 is located at least at the top outer side and the side outer side of the motor cover 100, and the inner reinforcing rib 132 is located at the bottom inner side of the motor cover 100, so that the structure of the motor cover 100 can be well adapted.

Referring to fig. 2, the outer reinforcing ribs 131 at least include a first rib section and a second rib section, wherein the first rib section is located at the top of the motor gland 100, the second rib section is located at the side of the motor gland 100, and the first rib section and the second rib section are connected in a smooth transition manner, so that local stress at the turning position of the outer reinforcing ribs 131 can be reduced, and the reinforcing effect of a single outer reinforcing rib 131 on the motor gland 100 can be improved.

When there is a flanging at the bottom of the motor gland 100, a third rib section may be provided in the structure of the outer reinforcing rib 131, and the third rib section is provided on the upper surface of the bottom flanging of the motor gland 100, and the second rib section is connected to the third rib section in a smooth transition manner, so as to further improve the reinforcing effect of the outer reinforcing rib 131.

In addition, referring to fig. 2 and fig. 6, a buckle 150 may be further disposed at a position of the motor gland 100 close to the opening 110, so as to position the motor wire passing through the opening 110 by using the buckle 150, so that the motor wire can be routed towards the position of the buckle 150 after passing through the opening 110, and the buckle 150 is close to the opening 110, so that the motor wire is not easily bent at a large angle under the action of the buckle 150, and the motor wire can be prevented from being broken.

Specifically, a notch may be formed at the top of the buckle 150 to form the positioning groove 151 by the notch and the first reinforcing rib 120, so that the motor wire can be clamped into the positioning groove 151, thereby achieving the positioning effect of the motor wire.

Preferably, can set up barb 152 at the top of buckle 150 to make barb 152 bulge towards the inside of constant head tank 151, so, the motor line is in the card back of going into in constant head tank 151, under the blockking of barb 152, the difficult follow constant head tank 151 of deviating from of motor line is difficult, can improve the positioning reliability of constant head tank 151 to the motor line.

Referring to fig. 1, 3 and 5, the present embodiment further provides an air conditioner, which includes a motor 200 and the motor cover 100, wherein the motor 200 is fixed in the motor cover 100, and a motor line of the motor 200 can pass through an opening 110 of the motor cover 100.

The air conditioner provided by the embodiment has all the advantages of the motor gland 100, and can increase the size of the opening 110 formed in the motor gland 100 on the premise of ensuring the structural stability of the motor gland 100, so as to improve the heat dissipation effect of the motor 200 and ensure the performance of the motor 200.

In summary, the embodiment of the invention discloses a motor gland and an air conditioner, which overcome many technical defects of the motor gland in the traditional air conditioner. The motor gland and the air conditioner provided by the embodiment of the invention can increase the size of the opening 110 formed on the motor gland 100 on the premise of ensuring the structural stability of the motor gland 100, so as to improve the heat dissipation effect of the motor 200 and ensure the performance of the motor 200.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be construed broadly, e.g., as being fixed or detachable or integral; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The motor gland is characterized in that the motor gland (100) is provided with an opening (110) for a motor wire to penetrate out, and a first reinforcing rib (120) is arranged at the edge of the opening (110).

2. The motor gland according to claim 1, characterized in that a plurality of second reinforcing ribs (130) are further disposed on the motor gland (100), and the second reinforcing ribs (130) are all parallel to the opening (110).

3. The motor gland according to claim 1, characterized in that the opening (110) is parallel to the axis of the motor gland (100);

and/or the opening (110) is rectangular.

4. The motor gland according to any one of claims 1-3, wherein the motor gland (100) comprises two cover bodies (140) fixedly connected with each other, the butt-joint surfaces of the cover bodies (140) coincide with the central axis of the motor gland (100), and the opening (110) is a structure symmetrically arranged relative to the butt-joint surfaces of the two cover bodies (140).

5. The motor gland according to claim 2, wherein the second stiffener (130) comprises an outer stiffener (131) and an inner stiffener (132), the outer stiffener (131) being located at least on the top outer side and the side outer side of the motor gland (100), the inner stiffener (132) being located on the bottom inner side of the motor gland (100).

6. The motor gland according to claim 5, wherein the outer reinforcing ribs (131) each have a first rib section and a second rib section, the first rib section is located at the top of the motor gland (100), the second rib section is located at the side of the motor gland (100), and the first rib section and the second rib section are connected in a smooth transition manner.

7. Motor gland according to claim 1, characterized in that a snap (150) is provided at a location of the motor gland (100) close to the opening (110), the snap (150) being used for positioning the motor wires coming out of the opening (110).

8. The motor gland according to claim 7, wherein a notch is formed at the top of the buckle (150), the notch and the first reinforcing rib (120) enclose a positioning groove (151), and the positioning groove (151) is used for positioning the motor wire.

9. Motor gland according to claim 8, characterized in that the top of the catch (150) is provided with a barb (152), said barb (152) protruding towards the inside of the positioning slot (151).

10. An air conditioner, characterized in that, including the motor and the motor gland (100) of any one of claims 1-9, the motor (200) is fixed in the motor gland (100), the motor line of the motor (200) can pass through the opening (110) on the motor gland (100).