CN210070193U - Base and air conditioner - Google Patents

Abstract

The utility model provides a base and an air conditioner, belonging to the technical field of air conditioners, wherein the base comprises a lower base and an upper base which is at least partially detachably connected with the lower base along the width direction; the joint of the left side and/or the right side of the upper base and the lower base is sealed through a sealing structure. The utility model discloses a set up seal structure in the junction of last base and lower base, seal the gap that the junction produced to last base and lower base, can effectively prevent to take place the phenomenon of leaking out, utility model discloses effectively improve the leakproofness of going up base and lower base cooperation junction for the wind energy that gets into the air conditioner from the air intake flows out the air outlet enough smoothly, improves the air-out efficiency of air conditioner.

Description

Base and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to base and air conditioner.

Background

The base of the traditional air conditioner is usually integrated, and the air conditioner indoor unit with the integrated base is inconvenient to disassemble and assemble, especially when the air conditioner indoor unit needs to be maintained and cleaned. In order to clean the air conditioner conveniently, a detachable and washable air conditioner appears in the prior art, namely, a base of the air conditioner can be disassembled into an upper base and a lower base, parts such as an evaporator, a copper pipe and the like which are not cleaned are installed on the upper base, and parts such as an indoor motor, a fan blade, an electric control and the like which have high failure rate and need to be cleaned frequently are installed on the lower base.

However, in the prior art, due to reasons such as machining precision, a gap usually exists between the upper base and the lower base after the upper base and the lower base are assembled, the gap between the upper base and the lower base is prone to air leakage, air leakage can reduce air outlet efficiency of an air outlet of the air conditioner, the air leakage can increase condensation of the air conditioner, and the use experience of a client is affected.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an air conditioner base to can dismantle the easy problem that leaks out of base among the solution prior art.

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

an air conditioner base comprising:

a lower base, and

the upper base is detachably connected with the lower base along at least part of the width direction;

the joint of the left side and/or the right side of the upper base and the lower base is sealed through a sealing structure.

Further, the sealing structure includes:

a first sealed end;

a second sealed end removably connected to the first sealed end;

the first sealing end and the second sealing end are suitable for sealing a surface to be sealed in a connected state;

one of the first sealing end or the second sealing end is provided with a sealing groove, and the other sealing end is provided with a sealing convex rib;

the sealing convex rib is embedded in the sealing groove and at least partially contacts with the sealing groove.

Further, the sealing groove comprises at least one abutting surface, and the abutting surface is suitable for being at least partially in line contact with the sealing convex rib.

Further, the abutting surface is located at the tail end of the sealing convex rib in the direction of being embedded into the sealing groove.

Furthermore, the abutting surface is also provided with a limiting groove which is suitable for clamping the embedded end of the sealing convex rib into the limiting groove.

Furthermore, be equipped with the spacing muscle of multiseriate on the butt surface, spacing muscle extends along upper and lower direction and sets up, and at least two is listed as spacing muscle left and right sides direction distributes.

Furthermore, the sealing groove further comprises at least one limiting surface, the limiting surface is parallel to the direction in which the sealing convex rib is embedded into the sealing groove, and the limiting surface is suitable for limiting the movement of the sealing convex rib along the direction perpendicular to the limiting surface.

Further, the sealing groove further comprises at least one guide surface, the guide surface is suitable for guiding the sealing convex rib to the abutting surface from the embedding opening, and one side, far away from the abutting surface, of the guide surface is of a flaring structure.

Further, the sealing convex rib and/or the abutting surface are/is at least partially provided with a sealing element.

Furthermore, in the direction perpendicular to the embedding direction of the sealing convex rib, the sealing convex rib is formed by continuously bending the baffle plate for multiple times.

Further, the bending angle α is more than 0 and less than or equal to α and less than or equal to 90 degrees.

Compared with the prior art, the air conditioner base have following advantage:

(1) the utility model discloses a set up the seal structure in the junction of upper base and lower base, seal the gap that produces in the junction of upper base and lower base, can prevent effectively that the phenomenon from leaking out, improve the leakproofness of upper base and lower base cooperation junction, make the wind energy that gets into the air conditioner from the air intake flow out the air-out smoothly, improve the air-out efficiency of air conditioner;

(2) the utility model provides a seal structure, sealed recess have the spigot surface, improve assembly efficiency on the one hand, and on the other hand increases the air-out route, reduces the volume of leaking wind.

The utility model discloses a further aim at provides an air conditioner to solve the problem that air conditioner base easily leaks out among the prior art.

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

an air conditioner comprises the air conditioner base.

Compared with the prior art, the air conditioner has the same advantages as the air conditioner base, and the description is omitted.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the description is provided to explain the present disclosure and not to constitute an undue limitation on the present disclosure. In the drawings:

FIG. 1 is a structural diagram of the utility model with the upper base and the lower base unconnected;

FIG. 2 is an enlarged view of section I of FIG. 1;

FIG. 3 is a view of the bottom base at another angle of view of the present invention;

FIG. 4 is a partial cross-sectional view of the upper base and the lower base of the present invention after being connected;

FIG. 5 is an enlarged view of section II of FIG. 4;

FIG. 6 is a structural diagram of the utility model after the upper base and the lower base are connected;

FIG. 7 is an enlarged view of section III of FIG. 6;

FIG. 8 is another structural view of the present invention showing the upper base and the lower base not connected;

FIG. 9 is an enlarged view of the portion IV of FIG. 8;

fig. 10 is a partial cross-sectional view of a base according to the present invention.

Description of reference numerals:

3-lower base; 4-upper base; 31-sealing convex ribs; 41-sealing the groove; 311-a first side panel; 312-a second side panel; 313-a bending part; 411-a limiting surface; 412-a guide surface; 413-an abutment surface; 414-a limit groove; 415-limiting rib.

Detailed Description

It should be noted that, in the case of conflict, the features of the present invention may be combined with each other.

In addition, the directional indications mentioned in the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Like the utility model discloses in mention about, down, left and right, preceding, back, mean that the base of the utility model is in the orientation shown in figure 1.

The present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1-8, the present invention provides an air conditioner base, which comprises an upper base 4 and a lower base 3, wherein the upper base 4 is detachably connected to the lower base 3 along at least a portion of the width direction, and the connection between the upper base 4 and the left side and/or the right side of the lower base 3 is sealed by a sealing structure.

The utility model discloses a set up seal structure in last base 4 and lower base 3's junction, to because machining precision or installation reason seal up in the gap that last base 4 and lower base 3 junction produced, can effectively prevent to take place the phenomenon of leaking out, improve the leakproofness of going up base 4 and lower base 3 cooperation junction for the wind energy that gets into the air conditioner from the air intake flows out the air outlet enough smoothly, improves the air-out efficiency of air conditioner.

The utility model discloses well seal structure includes: the sealing device comprises a first sealing end and a second sealing end, wherein the first sealing end is detachably connected with the second sealing end, and the first sealing end and the second sealing end are suitable for sealing a to-be-sealed surface in a connected state; one of the first sealing end or the second sealing end is provided with a sealing groove 41, and the other sealing end is provided with a sealing convex rib 31; one of the upper base 4 or the lower base 3 is provided with a sealing groove 41, the other is provided with a sealing rib 31, and the sealing rib 31 is embedded in the sealing groove 41 and at least partially contacted with the sealing groove 41. As shown in fig. 6 and 7, the sealing groove is connected with the sealing rib in a matching manner, so that a gap at the joint of the upper base 4 and the lower base 3 is sealed, and the sealing performance at the joint of the upper base 4 and the lower base 3 in the matching manner is improved.

As another implementation form of the present invention, the structure of the sealing groove 41 is further limited, the sealing groove 41 includes at least one abutting surface 413, the abutting surface 413 is suitable for at least partial contact with the sealing rib 31, and by providing a plurality of abutting surfaces 413, on the one hand, the sealing effect is increased, and meanwhile, the connection strength between the upper base 4 and the lower base 3 is also improved.

As shown in fig. 1, fig. 1 is a structural diagram of the air conditioner as seen from the back of the air conditioner, according to the orientation shown in fig. 1, the sealing groove 41 includes a bottom wall and a plurality of side walls extending forward along the edge of the bottom wall, the bottom wall and/or the side walls can be used as the abutting surface 413, preferably, the abutting surface 413 includes a bottom wall, the bottom wall is located at the end of the sealing rib 31 embedded in the sealing groove 41, at least part of the bottom wall is in line contact with the sealing rib 31, while the sealing effect is ensured, the line contact between the sealing rib 31 and the sealing groove 41 is also beneficial to reducing the friction generated when the sealing rib 31 is matched with the sealing groove 41, and further, the noise or abnormal sound generated when the sealing structure is assembled is reduced. As shown in fig. 2, the sealing groove 41 further includes at least one limiting surface 411, and the limiting surface 411 is parallel to the direction in which the sealing rib 31 is inserted into the sealing groove 41, so as to limit the movement of the sealing rib 31 along the direction perpendicular to the limiting surface 411. As shown in fig. 1, it is preferable that the stopper surface 411 is disposed in parallel with at least a part of the seal bead 31 fitted into the seal groove 41 in the left-right direction to restrict the movement of the seal bead 31 in the left-right direction.

Further, the sealing groove 41 further includes at least one guiding surface 412, the guiding surface 412 is adapted to guide the sealing rib 31 from the insertion opening to the abutting surface 413, so as to improve the assembly efficiency of the sealing structure, as shown in fig. 1, the guiding surface 412 and the limiting surface 411 are arranged in a left-right direction at a distance, the guiding surface 412 and the limiting surface 411 correspond to two sidewalls of the sealing groove 41, and the guiding surface 412, the limiting surface 411 and the bottom wall define the sealing groove 41. It should be noted that the abutting surface 413 may also be a sidewall of the sealing groove 41, that is, the guiding surface 412 and/or the limiting surface 411 may also be an abutting surface. The sealing rib 31 is inserted into the sealing groove 41 until it comes into contact with the abutment surface 413 under the guidance of the guide surface 412. So, the air that comes of seal structure left side direction is blockked by sealed protruding muscle 31 when the air conditioner right-hand member, effectively prevents the phenomenon of leaking out. In addition, as the guide surface 412 is located on the left side of the sealing rib 31 as shown in fig. 1, the outlet air is actually blocked by the guide surface 412 and the sealing rib 31, and when the outlet air passes through a gap possibly existing between the guide surface 412 and the inner side surface of the sealing rib 31, the air needs to bypass the front end of the air guide surface, so that the outlet air path is increased, and the air leakage amount is reduced to a certain extent.

As shown in fig. 5, further, one side that the abutting surface 413 was kept away from to the spigot surface 412 sets up to the flaring structure, thus, along the embedding direction of sealed protruding muscle 31, the opening size of sealed recess 41 reduces gradually, make sealed recess 41 be the wedge setting on the front and back direction, thus, on the one hand, the flaring structure more is favorable to the embedding end of sealed protruding muscle 31 to get into in sealed recess 41, on the other hand, along sealed protruding muscle 31 embedding direction, spigot surface 412 is close to sealed protruding muscle 31 and sets up, also have certain limiting displacement to sealed protruding muscle 31, reduce seal structure's life owing to improper waiting hard when avoiding sealed protruding muscle 31 direct contact abutting surface 413.

Further, in some embodiments of the present invention, as shown in fig. 8 and 9, the abutting surface 413 is further provided with a limiting groove 414, which is suitable for clamping the embedded end of the sealing rib 31 therein, so as to increase the connection stability between the sealing rib 31 and the sealing groove 41 and prevent the sealing rib 31 from moving inside the sealing groove 41. The limiting groove 414 may be a groove provided on the abutting surface 413, or may be a limiting groove 414 formed between adjacent limiting ribs 415 by providing the limiting ribs 415 on the abutting surface 413, where the number of the limiting ribs 415 is one or more than two. The limiting ribs 415 extend in the up-down direction, and at least two rows of the limiting ribs 415 are distributed in the left-right direction. The setting of spacing muscle 415 is used for forming spacing groove 414 on the one hand to the drunkenness of the sealed protruding muscle on the butt face of restriction, on the other hand, spacing muscle 415 still has the positioning action, for example the diapire of sealed recess is as the butt face, when in the sealed recess of sealed protruding muscle embedding, probably produces sealed protruding muscle slope butt on the butt face, sealed protruding muscle produces deformation, receives torsion, and air conditioner base is when operating for a long time, will influence the life of sealed protruding muscle, and then influences seal structure's sealed effect. The utility model discloses a set up spacing muscle 415 and play certain positioning action to sealed protruding muscle, because spacing muscle 415 protrusion in the butt face, consequently, when sealed protruding muscle imbeds in the sealed recess, can touch spacing muscle 415 at first, will seal protruding muscle to wherein one side removal of spacing muscle 415 this moment for one side of sealed protruding muscle is hugged closely spacing muscle 415 can.

As another implementation form of the present invention, the sealing rib 31 is further limited, as shown in fig. 2 and 10, the sealing rib 31 is set to be a multi-fold structure, and in the direction perpendicular to the embedding direction of the sealing rib 31, the sealing rib 31 is bent at least once, the bending angle α is 0 < α < 90 °. as shown in fig. 1, the sealing rib 31 is bent twice, so that the end surface of the sealing rib 31 is substantially "Z" shaped, the sealing rib 31 includes a first side plate 311, a second side plate 312 and a bending portion 313 connecting the first side plate 311 and the second side plate 312, and the first side plate 311, the second side plate 312 and the bending portion 313 are formed by continuously bending a baffle.

Due to the arrangement of the bent part 313, the contact area between the sealing convex rib 31 and the abutting surface 413 is increased, a gap possibly existing between the sealing convex rib 31 and the limiting surface 411 is also reduced, and the movement of the sealing convex rib 31 in the direction perpendicular to the limiting surface 411 is better limited, so that the sealing convex rib 31 is not easy to move in the sealing groove 41. And because the bending part 313 is arranged, yielding spaces are respectively formed between the bending part 313 and the first side plate 311 and between the bending part 313 and the second side plate 312, which is convenient for yielding other components on the upper base 4 and/or the lower base 3 when the sealing convex rib 31 is installed in cooperation with the sealing groove 41.

Preferably, the sealing rib 31 is configured to be a multi-fold structure, so as to increase the contact area between the sealing rib 31 and the abutting surface 413, so that the sealing rib 31 and at least part of the abutting surface 413 are in surface contact, thereby increasing the sealing effect, and the sealing rib 31 is abutted against the sealing groove 41 and is not easy to move, thereby improving the connection stability between the sealing rib 31 and the sealing groove 41.

As another implementation form of the present invention, the base further includes a sealing element, the sealing element is disposed between the upper base 4 and the lower base 3, and it should be noted that the sealing element may be an independent component or may be integrally connected to the upper base 4 or the lower base 3. Preferably, the sealing element is arranged on the sealing structure at the joint of the upper base 4 and the lower base 3, so that the sealing effect is further improved, air leakage of an air duct in the base is prevented, and the air inlet and outlet efficiency of the air conditioner is improved.

Preferably, a sealing element, which may be a gasket, a sealing ring or a sealing strip, is arranged at least partially on the sealing rib 31 and/or the abutment surface 413. Through further setting up the sealing member on seal structure, improve the leakproofness between upper base 4 and the lower base 3 on the one hand, on the other hand still plays the spacer bush effect owing to the setting of sealing member, because of noise or abnormal sound that interact produced when sealed protruding muscle 31 and the nested cooperation of sealed recess 41 have also been avoided to a certain extent. Further, in order to better reduce the noise or noise generated when the sealing rib 31 is engaged with the sealing groove 41, the material of the sealing member is preferably rubber or sealing sponge.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (12)

1. A base, comprising:

a lower base (3), and

an upper base (4) detachably connected with the lower base (3) along at least part of the width direction;

the joint of the upper base (4) and the left side and/or the right side of the lower base (3) is sealed through a sealing structure.

2. The base of claim 1, wherein the sealing structure comprises:

a first sealed end;

a second sealed end removably connected to the first sealed end;

the first sealing end and the second sealing end are suitable for sealing a surface to be sealed in a connected state;

one of the first sealing end or the second sealing end is provided with a sealing groove (41), and the other sealing end is provided with a sealing convex rib (31);

the sealing rib (31) is embedded in the sealing groove (41) and at least partially contacts with the sealing groove (41).

3. Seat according to claim 2, characterized in that said sealing groove (41) comprises at least an abutment surface (413), said abutment surface (413) being adapted to be at least partially in line contact with said sealing bead (31).

4. The seat according to claim 3, characterized in that said abutment surface (413) is located at the end of the sealing rib (31) in the direction of insertion into said sealing groove (41).

5. The base of claim 4, wherein the abutting surface (413) is further provided with a limiting groove (414) adapted to clamp the embedded end of the sealing rib (31) therein.

6. The base of claim 5, wherein a plurality of rows of limiting ribs (415) are arranged on the abutting surface (413), the limiting ribs (415) extend in the vertical direction, and at least two rows of the limiting ribs (415) are distributed in the horizontal direction.

7. The seat according to claim 2, wherein the sealing groove (41) further comprises at least one limiting surface (411), the limiting surface (411) is parallel to the direction in which the sealing rib (31) is embedded in the sealing groove (41), and the limiting surface (411) is adapted to limit the movement of the sealing rib (31) along the direction perpendicular to the limiting surface (411).

8. The seat according to claim 3, characterized in that the sealing groove (41) further comprises at least one guide surface (412), the guide surface (412) being adapted to guide the sealing bead (31) from the insertion opening to the abutment surface (413), the guide surface (412) being flared on the side facing away from the abutment surface (413).

9. The seat according to claim 3, characterized in that the sealing rib (31) and/or the abutment surface (413) is provided at least partially with a seal.

10. The base of claim 2, wherein the sealing rib (31) is formed by continuously bending the baffle plate a plurality of times in a direction perpendicular to the embedding direction of the sealing rib (31).

11. The base of claim 10, wherein the bending angle α is 0 < α ≦ 90 °.

12. An air conditioner, characterized in that the air conditioner comprises a base as claimed in any one of claims 1-11.

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