CN215336777U

CN215336777U - Fixing structure of air conditioner outdoor unit

Info

Publication number: CN215336777U
Application number: CN202121434277.7U
Authority: CN
Inventors: 刘志成; 刘广虎; 李华钧
Original assignee: GALANZ GROUP; Guangdong Galanz Enterprises Co Ltd
Current assignee: GALANZ GROUP; Guangdong Galanz Enterprises Co Ltd; Zhongshan Galanz Consumer Electric Appliances Co Ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-28
Anticipated expiration: 2031-06-24

Abstract

The utility model provides an air condensing units's fixed knot constructs, includes shell subassembly, and shell subassembly includes the front panel, is provided with the turn-ups hole on the front panel, is provided with the locking portion of being connected with the screw on the interior pore wall in turn-ups hole, and locking portion includes first helicoid and second helicoid, is provided with the internal thread that is the spiral and extends toward the backup pad inner wall on first helicoid and the second helicoid respectively. The locking part is adopted to replace a through hole and a flanging hole in the prior art, can bear 1.5-1.65N/m torsion, and can not slide teeth even if a screw is repeatedly screwed for 20 times, so that the problem of sliding teeth in the prior art is effectively solved.

Description

Fixing structure of air conditioner outdoor unit

Technical Field

The utility model relates to the field of air conditioning equipment, in particular to a fixing structure of an air conditioner outdoor unit.

Background

The air conditioner outdoor unit shell structure generally comprises a top plate, a front panel, a rear plate and a bottom plate, at present, through holes and circular flanging holes designed on the front panel of most air conditioner outdoor unit shells in the market cannot meet the requirements of fastening screws, the screw holes are repeatedly screwed for several times, and the through holes and the flanging holes of the front panel have sliding teeth, so that the whole workpiece is scrapped.

Chinese patent document No. CN 212457185U discloses an air conditioner casing and an air conditioner in 31/7/2020, and specifically discloses an air conditioner casing, which includes a top cover plate and an enclosure, wherein the top cover plate is fastened to the top of the enclosure, and the top cover plate and the enclosure are fixedly connected by a fastener.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing structure of an air conditioner outdoor unit, which has the advantages of reasonable structural design, convenience in installation, high safety, strong reliability, high production efficiency and good product quality, effectively solves the problem of screw thread slipping in the prior art, and overcomes the defects in the prior art.

The fixing structure of the outdoor unit of the air conditioner designed according to the purpose comprises a shell component and is characterized in that: the shell subassembly includes the front panel, be provided with the turn-ups hole on the front panel, be provided with the locking part of being connected with the screw on the interior pore wall in turn-ups hole.

The front panel comprises a supporting plate, a protruding portion is arranged on the supporting plate, and the flanging hole is located on the protruding portion.

The locking portion comprises a first spiral surface and a second spiral surface, and internal threads extending towards the inner wall of the supporting plate in a spiral shape are arranged on the first spiral surface and the second spiral surface respectively.

The depth of the first helicoid is greater than the depth of the second helicoid.

The shell subassembly still includes the top cap, the top cap corresponds the turn-ups hole and is provided with the through-hole, the screw includes head and the pole portion that links to each other with the head, pole portion circumference is provided with the external screw thread, and wherein, the internal thread looks adaptation of external screw thread and first helicoid, second helicoid behind the through-hole is passed to pole portion front end, and the head is contradicted on the terminal surface of top cap to make top cap and front panel fixed connection.

The utility model adopts a fixing structure of an air conditioner outdoor unit, the shell component comprises a front panel, a flanging hole is arranged on the front panel, a locking part connected with a screw is arranged on the inner hole wall of the flanging hole, the locking part comprises a first spiral surface and a second spiral surface, and the first spiral surface and the second spiral surface are respectively provided with an internal thread spirally extending towards the inner wall of a supporting plate. The locking part is adopted to replace a through hole and a flanging hole in the prior art, the locking part can bear the torsion of 1.5-1.65N/m, the screw is repeatedly screwed for 20 times without sliding teeth, the problem of sliding teeth in the prior art is effectively solved, and the locking part has the characteristics of reasonable structural design, convenience in installation, high safety, strong reliability, high production efficiency, good product quality and the like.

Drawings

Fig. 1 is a schematic view of an assembly structure according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a support plate, a flanging hole and a locking portion according to an embodiment of the utility model.

Fig. 3 is a sectional view of a support plate, a burring hole, and a locking part according to an embodiment of the present invention.

Fig. 4 is an exploded view of the front panel, the top cover and the bottom plate according to an embodiment of the utility model.

Fig. 5 is an enlarged schematic view of B in fig. 4.

Fig. 6 is an enlarged schematic view at C in fig. 4.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

a-locking part, 1-front panel, 1.1-support plate, 1.11-bulge, 2-flanging hole, 3-screw, 3.1-head, 3.2-rod, 4-first spiral surface, 5-second spiral surface, 6-top cover, 6.1-through hole, 7-bottom plate.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1 to 6, in one embodiment, a fixing structure of an outdoor unit of an air conditioner is provided, which includes a housing assembly including a front panel 1, a flanging hole 2 is formed in the front panel 1, and a locking portion a connected with a screw 3 is formed on an inner hole wall of the flanging hole 2.

Specifically, the locking part A is adopted to replace a through hole and a flanging hole in the prior art, can bear the torsion of 1.5-1.65N/m, can not slide teeth even after a screw is repeatedly screwed for 20 times, effectively solves the problem of sliding teeth in the prior art, and has the characteristics of reasonable structural design, convenience in installation, high safety, strong reliability, high production efficiency, good product quality and the like.

Referring to fig. 2 and 6, the front panel 1 includes a support plate 1.1, a protrusion 1.11 is disposed on the support plate 1.1, and the flanging hole 2 is disposed on the protrusion 1.11.

Referring to fig. 2 and 6, the locking portion a includes a first spiral surface 4 and a second spiral surface 5, and the first spiral surface 4 and the second spiral surface 5 are respectively provided with an internal thread spirally extending toward the inner wall of the support plate 1.1.

As shown in fig. 3, the depth of the first helicoid 4 is greater than the depth of the second helicoid 5.

Referring to fig. 1, the housing assembly further includes a top cover 6, the top cover 6 is provided with a through hole 6.1 corresponding to the flanging hole 2, the screw 3 includes a head portion 3.1 and a rod portion 3.2 connected with the head portion 3.1, the rod portion 3.2 is circumferentially provided with an external thread, wherein the front end of the rod portion 3.2 penetrates through the through hole 6.1 and then the external thread is matched with the internal threads of the first spiral surface 4 and the second spiral surface 5, and the head portion 3.1 abuts against the end surface of the top cover 6, so that the top cover 6 is fixedly connected with the front panel 1.

Referring to fig. 4, the housing assembly further comprises a chassis 7, the front panel 1 being mounted on the chassis 7.

The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air condensing units's fixed knot constructs, includes shell subassembly, its characterized in that: the shell component comprises a front panel (1), wherein a flanging hole (2) is formed in the front panel (1), and a locking part (A) connected with a screw (3) is arranged on the inner hole wall of the flanging hole (2).

2. An outdoor unit fixing structure of an air conditioner according to claim 1, wherein: the front panel (1) comprises a supporting plate (1.1), a protruding portion (1.11) is arranged on the supporting plate (1.1), and the flanging hole (2) is located on the protruding portion (1.11).

3. An outdoor unit fixing structure of an air conditioner according to claim 2, wherein: locking portion (A) includes first helicoid (4) and second helicoid (5), is provided with the internal thread that is the spiral and extends toward backup pad (1.1) inner wall on first helicoid (4) and second helicoid (5) respectively.

4. An outdoor unit fixing structure of an air conditioner according to claim 3, wherein: the depth of the first spiral surface (4) is greater than the depth of the second spiral surface (5).

5. An outdoor unit fixing structure of an air conditioner according to claim 4, wherein: the shell subassembly still includes top cap (6), top cap (6) correspond flanging hole (2) and are provided with through-hole (6.1), screw (3) include head (3.1) and pole portion (3.2) that link to each other with head (3.1), pole portion (3.2) circumference is provided with the external screw thread, and wherein, pole portion (3.2) front end passes through hole (6.1) back external screw thread and the internal thread looks adaptation of first helicoid (4), second helicoid (5), and head (3.1) are contradicted on the terminal surface of top cap (6) to make top cap (6) and front panel (1) fixed connection.