CN212057695U - Air conditioner connection structure and have its air conditioner - Google Patents

Abstract

The utility model provides an air conditioner connection structure, including the first board and the second board of laminating each other, still include joint spare, joint spare includes first wall and the second wall that the tip links to each other, still be provided with draw-in groove and/or trip on the joint spare, and pass through draw-in groove and/or trip will first board and second integrated circuit board link together. The utility model discloses an air conditioner connection structure that provides, simple structure connects firmly, and the installation of being convenient for is dismantled, and the manufacturing of being convenient for reduces manufacturing cost.

Description

Air conditioner connection structure and have its air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to an air conditioner connection structure and have its air conditioner.

Background

In household air conditioners, the air conditioner design increasingly requires that products have novel and rich changes in appearance and meet the personalized requirements of consumers. In the prior art, parts such as the air conditioner middle frame and the like are designed integrally, the appearance of the air conditioner is changed, the whole air conditioner middle frame needs to be changed, the manufacturing cost of a mold is high, and the mold does not have competitiveness in the market with strong individual demands of consumers, so that the parts such as the air conditioner middle frame and the like are divided into a plurality of plate parts to be designed and clamped and connected, the normal use of molds of other parts is not influenced by the change of the mold of the corresponding part during design, and the cost can be saved while the air conditioner is more fashionable and has market competitiveness.

Because adopt the joint structure when a plurality of plates of center or other parts are connected, dismouting when being convenient for maintain, and the joint structure sets up more complicacy, causes certain difficulty to the manufacture, has increased the manufacturing cost of mould.

Therefore, the air conditioner connecting structure needs to be invented, the structure is simple, the production and the manufacture are convenient, and the production cost is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem be that a plurality of plate joint structures are complicated, cause certain difficulty to the manufacture, increase the manufacturing cost of mould.

In order to solve the above problem, the utility model provides an air conditioner connection structure.

The utility model provides an air conditioner connection structure, includes the first board and the second board of laminating each other, still includes joint spare, joint spare includes first wall and the second wall that the tip links to each other, still be provided with draw-in groove and/or trip on the joint spare, and pass through draw-in groove and/or trip will first board and second integrated circuit board link together. This setting makes the structure of first board, second board and joint spare all very simple for corresponding mould structure is also comparatively simple, and the manufacturing of being convenient for can reduction in production cost, and the joint structural connection is firm, and the joint spare is difficult for droing.

Furthermore, one of the first plate or the second plate is provided with a first clamping hook, and the other of the second plate or the first plate is provided with a second clamping groove. This set up first trip and second draw-in groove and divide and establish on first board and second board, can make joint spare block first board and second board simultaneously to first trip and second draw-in groove can carry out the position as required and exchange, satisfy different operation requirement.

Furthermore, the end parts of the first wall and the second wall are directly connected or connected through a connecting wall, an accommodating cavity is formed between the first wall and the second wall, and the edges of the first plate and the second plate which are attached to each other are inserted into the accommodating cavity. The clamping piece is of a double-layer structure in the setting, the clamping piece is wrapped on the edges of the first plate and the second plate, the limiting effect can be well achieved, and the outer pipe is neat and attractive.

Furthermore, a first clamping groove is formed in the first wall, the first clamping groove is a through groove penetrating through the first wall, and the first clamping groove is connected with the first clamping hook in a clamping mode. First draw-in groove is for leading to the groove in this setting, the production of being convenient for to first draw-in groove can be stretched out to first trip, can make joint spare connect firmly, is difficult for droing.

Furthermore, a second clamping hook is arranged on the second wall, a second clamping hook protrusion is arranged in the accommodating cavity, and the second clamping hook is clamped with the second clamping groove. This setting can guarantee joint spare installation back, and the direction of two trips is unanimous, can make joint spare connect firmly, is difficult for droing.

Further, the first plate comprises a first concave portion, the first concave portion is arranged on one side, away from the second plate, of the first plate, and one of the first wall or the second wall is embedded in the first concave portion. The first concave part plays a limiting and guiding role when the clamping piece is clamped in the arrangement, the clamping piece does not interfere with other parts, and the connecting part can be smooth and attractive.

Further, the second plate includes a second recess disposed on a side of the second plate away from the first plate, and the other of the second wall or the first wall is embedded in the second recess. The second concave part plays a limiting and guiding role when the clamping piece is clamped in the arrangement, the clamping piece does not interfere with other parts, and the connecting part can be smooth and attractive.

The first concave part is provided with a second clamping groove, and the second concave part is provided with a first clamping hook. This setting can make when joint spare is connected with first board and second board, can imbed in first concave part and second concave part.

The first wall is provided with a holding part, the holding part is turned over towards one side far away from the second wall and forms an included angle with the vertical direction, and the included angle a is 0-90 degrees. The arrangement can facilitate the application of acting force by hands during installation and the pushing of the clamping piece; when the clamping piece is detached, the hand exerts an acting force, so that the distance between the first wall and the second wall is increased, and the clamping piece is convenient to separate.

Compared with the prior art, an air conditioner connection structure have following advantage:

(1) the air conditioner connecting structure has simple structure, is connected and fastened, is not easy to fall off, is convenient to install and disassemble, and is convenient for the maintenance of the air conditioner;

(2) an air conditioner connection structure, because simple structure for corresponding mould is also comparatively simple, be convenient for manufacture, can reduction in production cost.

(3) An air conditioner connection structure, embedded setting makes the air conditioner pleasing to the eye.

The air conditioner comprises the air conditioner connecting structure, wherein the first plate is a middle frame, and the second plate is an end cover side plate. The air conditioner has the advantages as described above.

Drawings

Fig. 1 is a schematic view of an air conditioner connection structure according to a first embodiment of the present invention;

fig. 2 is an enlarged view of the air conditioner connection structure a shown in fig. 1 according to the present invention;

fig. 3 is an exploded view of the air conditioner connection structure shown in fig. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view of the air conditioner connection structure shown in fig. 2 according to the present invention;

FIG. 5 is a schematic view of another side of the first plate shown in FIG. 2 according to the present invention;

fig. 6 is a schematic structural view of the first clip member according to the embodiment of the present invention;

fig. 7 is an exploded view of the air conditioner connection structure according to the second embodiment of the present invention;

fig. 8 is a schematic cross-sectional view of an air conditioner connection structure according to a second embodiment of the present invention;

fig. 9 is a schematic structural view of a second clip according to an embodiment of the present invention;

fig. 10 is an exploded view of the connection structure of the air conditioner according to the third embodiment of the present invention;

fig. 11 is a schematic cross-sectional view of a connection structure of an air conditioner according to a third embodiment of the present invention;

fig. 12 is a schematic structural view of the third embodiment of the present invention.

Description of reference numerals:

1-a first plate, 10-a first plate top surface, 11-a first recess, 111-a second card slot, 12-a first top surface, 13-a first plate abutting surface, 14-a first plate outer surface, 2-a second plate, 20-a second plate top surface, 21-a second recess, 211-a first hook, 22-a second top surface, 23-a second plate abutting surface, 24-a second plate inner surface, 3-a fastener, 31-a first wall, 311-a first card slot, 312-a grip portion, 313-a first surface, 32-a second wall, 321-a second hook, 322-a chamfered portion, 323-a second surface, 33-a connecting wall, 331-an inner top surface, 332-an outer top surface, 34-an accommodating cavity.

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.

The upper part and the lower part of the air conditioner related in the utility model are based on the position of the air conditioner marked in the attached drawings.

An embodiment one, as shown in fig. 1 and fig. 2, an air conditioner connection structure, includes first board 1, second board 2 and joint spare 3, 2 tip of second board with the tip butt of first board 1, and the laminating of 2 tip side parts of first board 1 tip and second board, 3 one end of joint spare is provided with the draw-in groove to through the draw-in groove joint one in first board 1 or the second board 2, the 3 other ends of joint spare is provided with the trip, and through the trip joint another in second board 2 or the first board 1.

Specifically, in this embodiment, as shown in fig. 3, 4 and 5, an end of the second board 2 is disposed on a side of an end of the first board 1 close to the air conditioning cavity, the first board 1 includes a first board attaching surface 13 and a first board outer surface 14, the first board attaching surface 13 is a surface disposed on a side of the air conditioning cavity, the first board outer surface 14 is a surface away from the side of the air conditioning cavity, the second board 2 includes a second board attaching surface 23 and a second board inner surface 24, the second board attaching surface 23 is a surface away from the side of the air conditioning cavity, the second board inner surface 24 is a surface disposed on the side of the air conditioning cavity, and the second board attaching surface 23 contacts and attaches to the first board attaching surface 13 to form the attaching portion 4; the first board 1 is provided with a first concave portion 11 near the upper edge, the first concave portion 11 is formed by sinking the first board outer surface 14, the first concave portion 11 is provided with a second slot 111, the second slot 111 is either a through slot penetrating the first concave portion 11 or a non-through slot, the second slot 111 is either a trapezoidal slot or a triangular slot or a square slot, in this embodiment, the second slot 111 is a trapezoidal slot, the second board 2 is provided with a second concave portion 21 near the upper edge, the second concave portion 21 is formed by sinking the second board inner surface 24, the second concave portion 21 is provided with a first hook 211, the first hook 211 is a triangular protrusion, the lower edge is used for clamping and limiting, the upper inclined surface plays a guiding role when the clamping member 3 slides, the top surface of the first concave portion 11 is a first top surface 12, the top surface of the second recess 21 is a second top surface 22.

Further, as shown in fig. 4 and 6, the clip 3 is made of a material with certain elasticity and hardness, such as plastic, or resin, or metal, and includes a first wall 31, a second wall 32, and a connecting wall 33, the first wall 31 and the second wall 32 are vertically disposed and parallel to each other, the connecting wall 33 connects an end of the first wall 31 and an end of the second wall 32, the first wall 31, the second wall 32, and the connecting wall 33 enclose a receiving cavity 34, the first wall 31 and the second wall 32 form an opening away from the connecting wall 33, the first plate 1 is inserted into the receiving cavity 34 from the first recess 11, the second plate 2 is inserted into the receiving cavity 34 from the second recess 21, so that the first wall 31 is embedded into the first recess 11 or the second recess 21, and the second wall 32 is embedded into the second recess 21 or the first recess 11, in this embodiment, the first wall 31 is embedded in the second recess 21, the second wall 32 is embedded in the first recess 11, the plane of the first wall 31 on the side away from the accommodating cavity 34 is the first surface 313, the first surface 313 is aligned with the second board inner surface 24 or slightly recessed from the second board inner surface 24, the plane of the second wall 32 on the side away from the accommodating cavity 34 is the second surface 323, the second surface 323 is aligned with the first board outer surface 14 or slightly recessed from the first board outer surface 14, the surface of the connecting wall 33 on the side away from the accommodating cavity 34 is the outer top surface 332, and the outer top surface 332, the first board top surface 10 and the second board top surface 20 are aligned, or the outer top surface 332 is slightly recessed from the first board top surface 10 and the second board top surface 20, the arrangement is such that the clip 3 does not interfere with other components when the air conditioner is installed, and the surface of the clamping piece 3 aligns with the surface of the first plate 1 and the surface of the second plate 2, so that the air conditioner is more attractive, and dust is not easy to be stored in the concave part.

Further, a first clamping groove 311 is formed in the first wall 31, the first clamping groove 311 is a square through groove, and when the first clamping groove is assembled, the lower edge of the first clamping groove 311 is attached to the lower edge of the first clamping hook 211 to limit the first clamping hook 211; be provided with second trip 321 on the second wall 32, the protruding setting of second trip 321 is in hold in the chamber 34, second trip 321 sets up to trapezoidal arch, second trip 321 upper portion edge and lower part edge are the inclined plane, guarantee that second trip 321 card is gone into behind the second draw-in groove 111, with the upper portion edge and the lower part edge laminating of second draw-in groove 111, this setting can make the spacing joint of second trip 321, can play the guide effect again when joint spare 3 installation and dismantlement.

Further, the lower end of the first wall 31 is further provided with a holding portion 312, the holding portion 312 is folded towards one side far away from the second wall 32, an included angle is formed between the holding portion 312 and the vertical direction, the included angle a is 0-90 degrees, the holding portion 312 has an abutting effect on fingers when the clamping piece 3 is installed, the fingers can apply force along the moving direction of the clamping piece 3 conveniently, and when the clamping piece 3 is disassembled, the fingers can apply force towards the direction far away from the plate conveniently, so that the first clamping groove 311 is separated from the first clamping hook 211; second wall 32 tip sets up chamfer 322, chamfer 322 sets up it is inboard to hold chamber 34, can play the guide effect when joint spare 3 installation to the effort is applyed to the direction of keeping away from the plate to the finger when convenient to detach, and the second trip 321 of being convenient for breaks away from with second draw-in groove 111.

More specifically, the thickness of the first plate 1 at the first concave portion 11 is H1, the thickness of the second plate 2 at the second concave portion 21 is H2, the distance between the first wall 31 and the second wall 32 constituting the accommodating cavity 34 is H, and after the first plate 1 and the second plate 2 are attached, H1+ H2 ≦ H, preferably, H1+ H2 ≦ H, so that after the first plate 1 and the second plate 2 are inserted into the accommodating cavity 34, the clip 3 is convenient to detach, and certain elasticity of the clip 3 is ensured; the height of the second hook 321 is L, the height of the second slot 111 is L1, L is not less than L1, and L1 is not less than H1, and the arrangement ensures that after the second hook 321 is clamped into the second slot 111, the clamping piece 3 can be well attached to the first plate 1 and the second plate 2, and the connection is more stable; the width of the clamping piece 3 is D, the width of the first concave portion 11 is D1, the width of the second concave portion 21 is D2, D1 is D2, and D is not more than D1, preferably, D is D1, the second concave portion 21 plays a role in limiting and guiding two sides of the first wall 31, and the first concave portion 11 plays a role in limiting and guiding two sides of the second wall 32.

When the first board 1, the second board 2 and the clip 3 are connected, the first board attaching surface 13 and the second board attaching surface 23 are attached, the first board top surface 10 and the second board top surface 20 are aligned, the first recess 11 is aligned with the second recess 21 in the width direction, the first top surface 12 and the second top surface 22 are aligned, the openings of the first wall 31 and the second wall 32 on the clip 3 are downward, the first wall 31 faces the second recess 21, the second wall 32 faces the first recess 11, the clip 3 is pushed downward with force, the first wall 31 is embedded in the second recess 21, the second wall 32 is embedded in the first recess 11 until the first hook 211 is clamped in the first slot 311, the second hook 321 is clamped in the second slot 111, at this time, the first top surface 12 and the second top surface 22 are abutted to the inner top surface of the clip 3, preferably, the chamfered portion 322 keeps a certain gap with the lower edge of the first recess 11, to receive a finger, said grip portion 312 is spaced from a lower edge of said second recess 21 to receive a finger, said grip portion 312 protrudes from said second panel inner surface 24, said first surface 313 is aligned with said second panel inner surface 24, said second surface 323 is aligned with said first panel outer surface 14, and said outer top surface 332 is aligned with said first panel top surface 10 and said second panel top surface 20.

When the clamping piece 3 is detached, fingers are placed in a gap between the lower edge of the second concave portion 21 and the holding portion 312, acting force is applied to the holding portion 312, due to the elastic effect, the distance between the first wall 31 and the second wall 32 is increased, the first clamping hook 211 is separated from the first clamping groove 311, the clamping piece 3 can be pulled out upwards, or other fingers are placed in a gap between the lower edge of the first concave portion 11 and the chamfering portion 322 simultaneously, acting force opposite to the holding portion 312 is applied to the chamfering portion 322, at the moment, the distance between the first wall 31 and the second wall 32 is further increased, the second clamping hook 321 is separated from the second clamping groove 111, and the clamping piece 3 can be pulled out upwards more conveniently.

In the second embodiment, the improvement is made on the basis of the first embodiment, as shown in fig. 7, fig. 8 and fig. 9, the second slot 111 is a square through slot, the second hook 321 is a triangular protrusion, when the second hook is clamped, the upper edge of the second hook 321 is attached to the upper edge of the second slot 111 to limit the clamping, the lower inclined surface of the second hook 321 plays a role in guiding the installation of the clamping piece 3, the connection between the clamping piece 3 and the first and second boards 1 and 2 is more stable due to the arrangement, when the clamping piece 3 is detached, opposite acting forces need to be applied to the holding part 312 and the chamfered part 322 at the same time, so that the clamping piece 3 can be conveniently pulled out, and other arrangements are the same as those in the first embodiment.

In a third embodiment, the improvement is made on the basis of the second embodiment, as shown in fig. 10, 11 and 12, the second slot 111 is a square through slot, the second hook 321 is a triangular protrusion, the direction of the second hook 321 is opposite to the direction in the second embodiment, when the second slot is clamped, the lower edge of the second hook 321 is attached to the lower edge of the second slot 111 to limit clamping, the upper inclined surface of the second hook 321 plays a role in guiding when the clamping element 3 is detached, the arrangement makes the clamping element 3 easier to detach, only the holding part 312 is acted, and the holding part is pulled out along a direction approximately parallel to the inclined surface of the first hook 211 or the second hook 321, and other arrangements are the same as the first embodiment.

In other embodiments, the end of the second board 2 is disposed on a side of the end of the first board 1 away from the air conditioning cavity, a first concave portion 11 is disposed on a side of the first board 1 away from the first board attachment surface 13, a first hook 211 is disposed in the first concave portion 11, a second concave portion 21 is disposed on a side of the first board 2 away from the second board attachment surface 23, a second slot 111 is disposed in the second concave portion 21, the first wall 31 of the clip member 3 is embedded in the first concave portion 11, the second wall 32 is embedded in the second concave portion 21, the first hook 211 is clipped with the first slot 311, and the second hook 321 is clipped with the second slot 111.

An air conditioner comprises the first plate 1, the second plate 2 and the clamping piece 3, wherein the first plate 1, the second plate 2 and the clamping piece 3 are connected according to any one of the connection modes of the embodiments, preferably, in the air conditioner, the first plate 1 is a middle frame, the second plate 2 is an end cover side plate, and the middle frame and the end cover side plate are connected according to the connection mode of the embodiments.

Although the present invention has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides an air conditioner connection structure, includes first board (1) and second board (2) of laminating each other, its characterized in that still includes joint spare (3), joint spare (3) include first wall (31) and second wall (32) that the tip links to each other, still be provided with draw-in groove and/or trip on joint spare (3), and pass through draw-in groove and/or trip will first board (1) and second board (2) joint are in the same place.

2. Air conditioner connection structure according to claim 1, characterized in that one of the first plate (1) or the second plate (2) is provided with a first snap (211) and the other of the second plate (2) or the first plate (1) is provided with a second snap groove (111).

3. Air-conditioning connection structure according to claim 2, characterized in that the ends of said first wall (31) and said second wall (32) are connected directly or through a connecting wall (33), a housing cavity (34) is formed between said first wall (31) and said second wall (32), and the edges of said first plate (1) and said second plate (2) which are in contact are inserted into said housing cavity (34).

4. The air conditioner connecting structure according to claim 3, wherein a first clamping groove (311) is formed in the first wall (31), the first clamping groove (311) is a through groove penetrating through the first wall (31), and the first clamping groove (311) is clamped with the first clamping hook (211).

5. The air conditioner connecting structure according to claim 3, wherein a second hook (321) is arranged on the second wall (32), the second hook (321) is convexly arranged in the accommodating cavity (34), and the second hook (321) is clamped with the second clamping groove (111).

6. Air conditioner connection structure according to claim 3, characterized in that the first plate (1) comprises a first recess (11), the first recess (11) being provided on the side of the first plate (1) remote from the second plate (2), one of the first wall (31) or the second wall (32) being embedded in the first recess (11).

7. Air conditioner connection structure according to claim 6, characterized in that the second plate (2) comprises a second recess (21), the second recess (21) being provided on the side of the second plate (2) remote from the first plate (1), the other of the second wall (32) or first wall (31) being embedded in the second recess (21).

8. The air conditioner connecting structure according to claim 7, wherein a second locking groove (111) is provided on the first concave portion (11), and a first locking hook (211) is provided on the second concave portion (21).

9. The air conditioner connecting structure according to claim 1, wherein a holding portion (312) is arranged on the first wall (31), the holding portion (312) is folded towards a side far away from the second wall (32) and forms an included angle with the vertical direction, and the included angle a is 0-90 degrees.

10. An air conditioner characterized in that, comprising the air conditioner connecting structure as claimed in any one of the above claims 1 to 9, the first plate (1) is a middle frame, and the second plate (2) is an end cover side plate.

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