CN217952656U

CN217952656U - Center subassembly and air conditioner

Info

Publication number: CN217952656U
Application number: CN202222304191.3U
Authority: CN
Inventors: 王文洁; 卢艳军; 应必业; 陈君
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: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-02
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a center subassembly and air conditioner, including the center that the components of a whole that can function independently set up with strike the piece, strike the piece and install on the center, strike at least partial periphery of piece and be provided with the spout, be provided with the installation position on the center, strike the piece and pass through spout slidable mounting on the installation position, still be provided with the buckle on striking the piece, be provided with the draw-in groove on the center, strike the piece and be connected the realization through the buckle of buckle with the block of draw-in groove strike the piece and fix with the block of center. The middle frame and the knock-out piece are arranged in a split mode, so that the knock-out piece forms a universal and easily-installed accessory, quick and simple installation is achieved, and the complexity of the middle frame die is reduced. The sliding installation of piece that knocks down is convenient for to the spout for the back is accomplished in the installation with outer machine connection to the interior machine, only need leave over one side of installation position through spout assembly general piece of knocking down can, labour saving and time saving, the setting of buckle and draw-in groove prevents to knock down the piece and drops. The utility model provides a because of moving the both sides that the machine leads to and knock off the problem that the hole is not pleasing to the eye.

Description

Center subassembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a center subassembly and air conditioner.

Background

In order to flexibly adapt to installation scenes of users and integrally seal and beautifully appearance, both sides of a middle frame of an indoor unit of a conventional household split air conditioner are provided with knock-off holes for running wires, drain pipes and connecting pipes, and the knock-off holes of the conventional air conditioner are designed into a middle frame integrated structure. As shown in fig. 1, the prior art with publication number CN208443024U discloses an air conditioner, which includes a middle frame and a front panel, wherein a knock-off piece is disposed on the middle frame, and two levels of knock-off connection parts are disposed on the knock-off piece, so that when a connection line of an indoor unit passes through a shell of the middle frame, the connection line can be determined to be taken down according to the thickness of the connection line, on one hand, the through hole is matched with the diameter of the connection line, so as to prevent insect pests from entering, on the other hand, the whole design aesthetic feeling of the indoor unit is ensured, and the air conditioner has wide applicability and reduces the assembly difficulty. In the actual air conditioner installation, when dismantling and strike the piece, need utilize instruments such as hammer, pliers to strike off the adhesion part, waste time and energy and waste material, and strike off the complexity that the hole structural design has also increased the mould, can't compromise the not pleasing to the eye scheduling problem that later stage user knocks off both sides and knocks off the hole and lead to after moving the machine simultaneously.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an intermediate frame assembly and an air conditioner, so as to solve the problem that in the prior art, a knock-out piece integrally formed with the intermediate frame assembly needs to be detached by means of a tool, and burrs are formed around a knock-out hole after knocking out, which affects the appearance.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a center component comprises a center and a knocking-down piece, wherein the center and the knocking-down piece are arranged in a split mode, the knocking-down piece is installed on the center, at least part of the periphery of the knocking-down piece is provided with a sliding groove, an installation position is arranged on the center, the knocking-down piece is installed on the installation position through the sliding groove in a sliding mode, a buckle is further arranged on the knocking-down piece, a clamping groove is formed in the center, and the knocking-down piece is connected with the middle through the buckle in a clamping mode to achieve clamping fixation of the knocking-down piece and the center. The middle frame and the knock-out piece are arranged in a split mode, so that the knock-out piece forms a universal and easily-installed accessory, quick and simple installation is achieved, and the complexity of the middle frame die is reduced. The sliding chute is convenient for the sliding installation of the knocking-down piece, so that the knocking-down piece is inserted into the installation position on the middle frame from bottom to top, the blockage during the installation process is avoided, and meanwhile, the installation efficiency of personnel is improved; the buckle makes the piece that knocks install after target in place with center fixed connection with setting up of draw-in groove, and the center is beautifully sealed with the connection position whole of knocking the piece, prevents that the piece that knocks from dropping, and convenient to detach knocks the piece simultaneously, and the interior machine is connected the installation with outer machine and is accomplished the back, only need leave over one side of knocking the hole installation position through spout assembly on general the piece that knocks can, labour saving and time saving. Meanwhile, the problem that the two sides of the mobile phone are knocked off and knocked down after the mobile phone is moved later by a user, so that the mobile phone is not attractive is solved.

Furthermore, the knock-out piece comprises a substrate and a buckle, the upper edge of the substrate is arc-shaped, the lower edge of the substrate is linear, the lower edge of the substrate is flush with the lower edge of the middle frame after the knock-out piece is installed in place, and the buckle is arranged at the top of the arc-shaped edge of the substrate.

Further, the base plate of the knock-down piece comprises an outer plate and an inner plate, the outer plate and the inner plate are parallel and level, a sliding groove is formed between the inner plate and the outer plate, and the sliding groove is of a structure sinking towards the inside of the base plate. When the knocking-down piece is installed, the edge of the installation position is aligned with the sliding groove, the knocking-down piece is pushed upwards to enable the edge of the installation position to be clamped inside the sliding groove, and seamless fitting of the knocking-down piece and the middle frame is achieved.

Furthermore, the base plate of the knock-down piece further comprises a transition plate, the transition plate is arranged between the outer layer plate and the inner layer plate, the upper edge of the transition plate is lower than the top edges of the outer layer plate and the inner layer plate, a sliding groove is formed between the edge of the transition plate and the outer layer plate and between the edge of the transition plate and the inner layer plate, the top edge of the transition plate is in contact and abutted with the edge of the mounting position, and the outer layer plate and the inner layer plate are respectively wrapped on the inner side and the outer side of the edge of the mounting position. The edge of the installation position is supported and protected, and the edge of the installation position is prevented from being curled. Meanwhile, after the knock-off piece is installed in place, the outer surface of the knock-off piece is arranged to be of a structure protruding outwards relative to the end plate of the middle frame, so that when the knock-off piece is detached, the side edge of the outer layer plate is held by a hand to perform detaching operation.

Further, the outer surface of the knock-down piece is provided with a structure protruding outwards relative to the middle frame.

Further, the buckle is arranged at the top of the outer plate, and the outer side of the buckle is coplanar with the outer plate.

Further, the buckle includes extension and hook portion, the extension sets up to the protruding structure that extends in upper portion, hook portion sets up the top of extension, just hook portion is to being close to the crooked extension of direction of inner plate.

Furthermore, a clamping groove in the middle frame is of an open-hole or blind-hole structure, and a gap is reserved between the clamping groove and the installation position.

Furthermore, the center is including center body and end plate, the end plate is located the left and right sides of center body, the installation position is located the end plate is close to the position at edge, the installation position sets up to lower part open-ended breach column structure.

Compared with the prior art, center subassembly have following advantage:

the middle frame and the knock-out piece are arranged in a split mode, so that the knock-out piece forms a universal and easily-installed accessory, quick and simple installation is achieved, and the complexity of the middle frame die is reduced. The setting of spout is convenient for strike the slidable mounting of piece, make the piece of knocking off follow supreme installation position on inserting the center down, the card pause appears in avoiding the installation, improve personnel's installation effectiveness simultaneously, the setting of buckle and draw-in groove, make the piece of knocking off install after target in place with center fixed connection, the center is pleasing to the eye with the connection position whole seal who knocks off the piece, prevent that the piece of knocking off from dropping, convenient to detach knockoff the piece simultaneously, interior machine is connected the installation with outer machine and is accomplished the back, only need leave over one side of knocking off hole installation position through spout assembly on general the piece of knocking off can, time and labor saving. Meanwhile, the problem that both sides of the mobile phone are knocked off and knocked off after the mobile phone is moved later by a user, so that the mobile phone is not attractive is solved.

The utility model also provides an air conditioner, including above the center subassembly.

The air conditioner has the same advantages as the middle frame assembly compared with the prior art, and the description is omitted.

Drawings

Fig. 1 is a schematic structural view of a prior art middle frame and a knock-out plate integrally formed;

fig. 2 is a schematic structural diagram of the middle frame assembly according to the embodiment of the present invention after assembly;

fig. 3 is a schematic structural diagram of a middle frame according to an embodiment of the present invention;

fig. 4 is an assembled cross-sectional view of the middle frame assembly according to the embodiment of the present invention;

FIG. 5 is a partial enlarged view of portion A of FIG. 4;

fig. 6 is a schematic structural diagram of a first viewing angle of a knock-out plate according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a second viewing angle of the knock-out plate according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a third viewing angle of the knock-out plate according to an embodiment of the present invention.

Description of the reference numerals:

1-knock-off piece, 11-base plate, 12-sliding groove, 13-buckle, 131-extension part, 132-hook part, 14-outer plate, 15-inner plate, 16-transition plate, 2-middle frame, 21-end plate, 22-installation position, 23-clamping groove and 24-installation edge

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.

As shown in fig. 2 to 8, the present embodiment provides an intermediate frame assembly, which includes an intermediate frame 2 and a knockout sheet 1 that are separately arranged, where the knockout sheet 1 is installed on the intermediate frame 2, specifically, at least a part of a periphery of the knockout sheet 1 is provided with a sliding groove 12, an installation position 22 is provided on the intermediate frame 2, the knockout sheet 1 is slidably installed on the installation position 22 through the sliding groove 12, a buckle 13 is further provided on the knockout sheet 1, correspondingly, a clamping groove 23 is provided on the intermediate frame 2, and the knockout sheet 1 is connected with the clamping groove 23 through the buckle 13 to realize the clamping and fixing of the knockout sheet and the intermediate frame. The middle frame and the knock-out piece are arranged in a split mode, so that the knock-out piece forms a universal and easily-installed accessory, quick and simple installation is achieved, and the complexity of a middle frame die is reduced. Sliding installation of the piece that knocks down of being convenient for of setting up of spout 12, make the piece of knocking down supreme installation position 22 of inserting on the center down, the card pause appears in avoiding the installation, improve personnel's installation effectiveness simultaneously, the setting of buckle and draw-in groove, make the piece of knocking down install after targetting in place with center fixed connection, the center is pleasing to the eye with the connection position whole seal of the piece of knocking down, prevent that the piece of knocking down from dropping, the piece of knocking down of being convenient for dismantle simultaneously, the interior machine is connected the installation with outer machine and is accomplished the back, only need leave over one side of knocking down hole installation position through spout assembly on general piece of knocking down can, time and labor saving. Meanwhile, the problem that both sides of the mobile phone are knocked off and knocked off after the mobile phone is moved later by a user, so that the mobile phone is not attractive is solved.

Further, center 2 is including center body and end plate 21, and end plate 21 is located the left and right sides of center body, and installation position 22 sets up at least on an end plate 21, and installation position 22 is located end plate 21 and is close to the position at edge, and installation position 22 sets up to lower part open-ended breach column structure, is convenient for realize knocking down piece 1 and follows supreme inserting down.

In this embodiment, the knock-out plate 1 includes a base plate 11 and a buckle 13, the base plate 11 is configured to be a semicircular or semi-elliptical structure, the upper edge of the base plate 11 is configured to be an arc shape, the lower edge of the base plate 11 is configured to be a linear type, the lower edge of the base plate 11 is flush with the lower edge of the middle frame 2 after the base plate 11 is installed in place, and the buckle 13 is disposed at the top of the arc edge of the base plate 11. Correspondingly, the installation edge 24 at the edge of the installation position 22 is also set to be of an arc-shaped structure, the arc-shaped structure is matched with the shape of a connecting pipe between the indoor unit and the outdoor unit of the air conditioner, and meanwhile, the sliding installation of the knock-down piece has the limiting and guiding effect, so that the blocking phenomenon in the sliding installation process is avoided.

Furthermore, the buckle 13 is provided with a structure which is convexly bent towards the inner side of the middle frame 2, so that the buckle 13 is conveniently connected with the middle frame 2 in a clamping manner.

Further, the base plate 11 of knocking off piece 1 includes outer plywood 14 and inner plate 15, outer plywood 14 and the 15 parallel and level of inner plate, set up spout 12 between inner plate 15 and the outer plywood 14, spout 12 sets up to the structure to 11 inside caves in of base plate, when the piece 1 is knocked off in the installation, installation limit 24 aligns with spout 12, upwards promote to knock off piece 1 and make the installation limit 24 joint at installation position 22 edge inside spout 12, realize knocking off piece 1 and the seamless laminating of center 2.

Furthermore, the base plate 11 of the knockout plate 1 further comprises a transition plate 16, the transition plate 16 is arranged between the outer layer plate 14 and the inner layer plate 15, the upper edge of the transition plate 16 is lower than the top edges of the outer layer plate 14 and the inner layer plate 15, so that a chute 12 is formed between the edge of the transition plate 16 and the outer layer plate 14 and the inner layer plate 15, after the knockout plate 1 is installed in place, the top edge of the transition plate 16 is in contact with and abutted against a mounting edge 24 at the edge of the mounting position 22, and meanwhile, the outer layer plate 14 and the inner layer plate 15 are respectively wrapped on the inner side and the outer side of the mounting edge 24, so that the edge of the mounting edge 24 is supported and protected, and the mounting edge 24 is prevented from being curled and bent. Meanwhile, after the knock-off piece 1 is installed in place, the outer surface of the knock-off piece 1 is arranged to be of a structure protruding outwards relative to the end plate 21 of the middle frame, so that when the knock-off piece 1 is detached, the edge of the outer layer plate 14 is held by a hand to perform detaching operation.

Preferably, the outer plate 14, the inner plate 15 and the transition plate 16 are integrally formed, and the transition plate 16 may be made of a flexible or soft material, so that the mounting edge 24 and the transition plate 16 are closely attached.

In the present embodiment, the catches 13 are provided on the top of the outer plate 14, and the outer sides of the catches 13 are coplanar with the outer plate 14, so that the outer surface of the outer plate 14 is formed as a flat plane. Specifically, the clip 13 includes an extending portion 131 and a hooking portion 132, the extending portion 131 is provided as a structure extending toward the upper portion, the hooking portion 132 is provided at the top of the extending portion 131, and the hooking portion 132 extends in a bending manner toward the inner layer 15, so that the hooking portion 132 is fixedly connected to the clip groove 23.

Further, the clamping groove 23 on the middle frame 2 is set to be of an open hole or blind hole structure, and only the hooking part 132 needs to be fixed. Preferably, a gap is reserved between the clamping groove 23 and the mounting position 22, so that the clamping position of the knock-down piece and the middle frame is prevented from being failed due to the fracture of the clamping groove.

As a part of the embodiment of the utility model provides an air conditioner still is provided, including above the center subassembly, the center subassembly sets up on the indoor set of air conditioner.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected by one skilled in the art without departing from the spirit and scope of the invention, as defined in the appended claims.

Claims

1. The utility model provides a center subassembly, is including center (2) and the piece of knocking off (1) that the components of a whole that can function independently set up, knock off piece (1) is installed on center (2), its characterized in that, at least partial periphery of knocking off piece (1) is provided with spout (12), be provided with installation position (22) on center (2), knock off piece (1) through spout (12) slidable mounting in installation position (22) on still be provided with buckle (13) on knocking off piece (1), be provided with draw-in groove (23) on center (2), knock off piece (1) through the block of buckle (13) and draw-in groove (23) is connected the realization the block of knocking off piece (1) and center (2) is fixed.

2. The center assembly according to claim 1, wherein the knock-down plate (1) comprises a base plate (11) and a buckle (13), wherein the upper edge of the base plate (11) is arc-shaped, the lower edge of the base plate (11) is linear, the lower edge of the base plate (11) is flush with the lower edge of the center (2) after being installed in place, and the buckle (13) is arranged on the top of the arc-shaped edge of the base plate (11).

3. The center assembly according to claim 2, characterized in that the base plate (11) of the knockout piece (1) comprises an outer plate (14) and an inner plate (15), the outer plate (14) and the inner plate (15) are flush, a chute (12) is arranged between the inner plate (15) and the outer plate (14), and the chute (12) is arranged in a structure which is recessed towards the inside of the base plate (11).

4. The middle frame assembly according to claim 3, wherein the base plate (11) of the knock-down plate (1) further comprises a transition plate (16), the transition plate (16) is arranged between the outer plate (14) and the inner plate (15), the upper edge of the transition plate (16) is lower than the top edges of the outer plate (14) and the inner plate (15), a sliding groove (12) is formed between the edge of the transition plate (16) and the outer plate (14) and the inner plate (15), the top edge of the transition plate (16) is in contact with and abutted against a mounting edge (24) of the edge of the mounting position (22), and the outer plate (14) and the inner plate (15) are respectively wrapped on the inner side and the outer side of the mounting edge (24).

5. The center frame assembly according to claim 3, wherein the outer surface of the knock-down plate (1) is provided in a structure protruding outward with respect to the center frame (2).

6. The center frame assembly according to claim 3, characterized in that the snap (13) is arranged on top of the outer skin (14) and the outside of the snap (13) is coplanar with the outer skin (14).

7. The middle frame assembly according to claim 3 or 6, wherein the buckle (13) comprises an extension portion (131) and a hooking portion (132), the extension portion (131) is provided to extend toward the upper protrusion, the hooking portion (132) is provided on the top of the extension portion (131), and the hooking portion (132) extends in a bending manner in a direction approaching the inner layer plate (15).

8. The middle frame assembly according to claim 1, wherein the fastening slot (23) of the middle frame (2) is configured as an open-hole or blind-hole structure, and a gap is left between the fastening slot (23) and the mounting position (22).

9. The middle frame assembly according to claim 1, wherein the middle frame (2) comprises a middle frame body and end plates (21), the end plates (21) are located on the left and right sides of the middle frame body, the mounting positions (22) are located at positions close to edges of the end plates (21), and the mounting positions (22) are arranged in a notch-shaped structure with an opening at the lower part.

10. An air conditioner, characterized by comprising the middle frame assembly of any one of claims 1 to 9, wherein the middle frame assembly is arranged on an indoor unit of the air conditioner.