CN216346662U - Evaporator assembly and air conditioner - Google Patents
Evaporator assembly and air conditioner Download PDFInfo
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- CN216346662U CN216346662U CN202122911057.5U CN202122911057U CN216346662U CN 216346662 U CN216346662 U CN 216346662U CN 202122911057 U CN202122911057 U CN 202122911057U CN 216346662 U CN216346662 U CN 216346662U
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- evaporator
- supporting
- bottom end
- evaporator assembly
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model provides an evaporator assembly and an air conditioner, and relates to the technical field of air conditioners. The evaporator assembly comprises a connecting support, an evaporator and a lower support, wherein the evaporator is connected to the connecting support, the lower support is clamped at the bottom end of the connecting support, a supporting surface is arranged on the lower support, the supporting surface is used for supporting the bottom end of the evaporator, and the supporting surface is larger in supporting area of the evaporator and more stable in supporting effect of the evaporator relative to point supporting. Moreover, compared with the existing breakpoint supporting structure, the supporting surface can not cause the air quantity flowing through the evaporator to be leaked, and the air outlet efficiency of the air conditioner is improved.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an evaporator assembly and an air conditioner.
Background
The lower support of the existing air conditioner evaporator generally adopts a breakpoint support structure, the support surface of the lower support is small, the lower support is easily crushed, and a large amount of wind is sucked by the fan blades from the support breakpoints in the operation process of the air conditioner, so that the air outlet efficiency of the air conditioner is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problems that: the structure of the existing lower support upper support evaporator is not leaned, is easy to be crushed and has the problem of air leakage.
To solve the above problems, in a first aspect, the present invention provides an evaporator assembly comprising:
connecting a bracket;
the evaporator is connected to the connecting bracket;
the lower bracket is clamped at the bottom end of the connecting bracket, a supporting surface is arranged on the lower bracket, and the supporting surface is used for supporting the bottom end of the evaporator.
The evaporator assembly provided by the utility model at least has the following beneficial effects:
1. the lower support is provided with a supporting surface for supporting the evaporator, and compared with point support, the supporting surface of the lower support has larger supporting area for the evaporator, so that the supporting effect on the evaporator is more stable;
2. the supporting surface can not cause the amount of wind of flowing through the evaporimeter to reveal for current breakpoint bearing structure, has improved the air-out efficiency of air conditioner.
In an alternative embodiment, the support surface is an arcuate flat surface that conforms to the end surface of the bottom end of the evaporator.
Like this, the holding surface just adapts with the bottom terminal surface of evaporimeter, and the holding surface can play evenly, support comprehensively to the bottom terminal surface of evaporimeter, and the supporting effect is better, and in addition, the shared space of holding surface is also less.
In an alternative embodiment, the lower bracket is provided with a drain hole, and the support surface is provided with a groove for guiding the condensed water flowing down from the evaporator to the drain hole.
Therefore, firstly, the supporting surface can support the end face of the bottom end of the evaporator, meanwhile, the groove on the supporting surface can be used for receiving the condensed water flowing down from the evaporator and guiding the condensed water to the drain hole, so that a good condensed water collecting effect is achieved, and the condensed water is prevented from dropping into a room from the air conditioner; secondly, when the evaporator expands with heat and contracts with cold, the bottom end face of the evaporator and the supporting face can generate small relative displacement, and the groove can reduce the contact area between the supporting face and the bottom end face of the evaporator, so that abnormal sound generated between the evaporator and the supporting face due to sliding friction is reduced.
In an alternative embodiment, the depth of the groove increases progressively from the distance to the proximity of the drainage aperture.
Therefore, the groove can directly guide the condensed water to the direction of the drain hole, and the drainage efficiency of the condensed water is improved.
In an alternative embodiment, the lower rack comprises:
the bottom plate is provided with a drain hole;
the lug is connected to the bottom plate, and the top surface of the lug forms a supporting surface;
and the side wall is connected to the edge of the bottom plate to prevent the condensed water from leaking.
Therefore, the lower support is simple in structure, not only is a supporting surface used for supporting the evaporator formed, but also can collect condensed water.
In an alternative embodiment, the drain hole is located in the middle of the base plate, and the protrusion is disposed around the drain hole.
Thus, the area occupied by the lug and the drain hole on the bottom plate is small, and the groove on the lug can efficiently guide the condensed water to the drain hole.
In an optional embodiment, the bottom end of the connecting bracket is provided with a clamping hole, and the lower bracket further comprises:
the convex rib is connected to the bottom plate and used for supporting the bottom end of the connecting support;
the buckle is connected on the convex rib and used for being clamped with the clamping hole.
Like this, utilize protruding muscle to support linking bridge's bottom, it is better to support the steadiness, and in addition, the two mutual joint strengthens the two fastness of connecting.
In an alternative embodiment, the rib is an arc-shaped structure matched with the end face of the bottom end of the connecting bracket.
Like this, protruding muscle and linking bridge's bottom terminal surface just adaptation, protruding muscle can play even, support comprehensively to linking bridge's bottom terminal surface, and the supporting effect is better, and moreover, the shared space of protruding muscle is also less.
In an optional embodiment, the convex rib is arranged on the periphery of the bump, the middle of the bump is provided with a water passing groove, and the water passing groove transversely penetrates through the bump.
Therefore, the area occupied by the convex ribs and the convex blocks on the bottom plate is small, the connecting support and the evaporator are respectively well supported, and the condensed water on the periphery of the convex blocks can be guided to the drain holes in the inner sides of the convex blocks through the water passing grooves in the middle of the convex blocks, so that the condensed water borne on the lower support can be thoroughly drained through the drain holes.
In a second aspect, the present invention provides an air conditioner comprising an evaporator assembly according to any one of the preceding embodiments.
Like this, more firm to the supporting effect of evaporimeter in the air conditioner, also can not cause the amount of wind of the evaporimeter of flowing through to reveal, improved the air-out efficiency of air conditioner.
Drawings
Fig. 1 is a schematic view of an assembled structure of an evaporator assembly according to a first embodiment of the present invention;
FIG. 2 is an exploded view of an evaporator assembly according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the connecting bracket;
FIG. 4 is an enlarged schematic view of a portion A of FIG. 3;
FIG. 5 is an enlarged schematic view of the lower bracket of FIG. 2;
FIG. 6 is a schematic top view of the lower bracket;
fig. 7 is an exploded schematic view of an air conditioner according to a second embodiment of the present invention.
Description of reference numerals:
100-an evaporator assembly; 110-connecting the stent; 111-mounting grooves; 112-card hole; 120-an evaporator; 130-lower support; 131-a bottom plate; 1311-drainage holes; 132-a bump; 1321-a support surface; 1322-grooves; 1323-passing a water tank; 133-buckling; 134-side wall; 135-convex ribs; 140-upper support; 200-an air conditioner; 210-a front panel assembly; 220-an air duct assembly; 230-a rear panel assembly; 240-cap assembly.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
First embodiment
Referring to fig. 1 and 2, the present embodiment provides an evaporator assembly 100, and the evaporator assembly 100 includes a connecting bracket 110, an evaporator 120, a lower bracket 130 and an upper bracket 140.
The cross section of linking bridge 110 is the arc structure, and the cross section of evaporimeter 120 also is the arc structure, and the internal surface at linking bridge 110 is connected to the surface of evaporimeter 120, and linking bridge 110 can form the installation form of parcel to evaporimeter 120, is favorable to evaporimeter 120 to keep original shape, and is also more comprehensive, balanced to the holding power of evaporimeter 120.
The lower bracket 130 is clamped at the bottom end of the connecting bracket 110, and the lower bracket 130 is also used for supporting the evaporator 120 so as to further keep the installation position of the evaporator 120 stable. The lower bracket 130 also functions as a drain pan, and condensed water generated during operation of the evaporator 120 flows downward into the lower bracket 130, is received by the lower bracket 130, and is discharged out of the air conditioner 200.
The upper bracket 140 is fastened to the top end of the connecting bracket 110, and plays a role in clamping the top end of the evaporator 120, so as to further improve the stability of the installation of the evaporator 120.
Referring to fig. 3 and 4, the bottom end of the connecting bracket 110 is provided with a mounting groove 111 with a downward opening, the mounting groove 111 also has an arc-shaped extending direction, the bottom wall of the mounting groove 111 is provided with a plurality of clamping holes 112, and the plurality of clamping holes 112 are arranged at intervals.
Referring to fig. 5 and 6, the lower bracket 130 includes a bottom plate 131, a protrusion 132, a rib 135, a latch 133, and a sidewall 134. The middle of the bottom plate 131 is provided with a drain hole 1311, and the drain hole 1311 is used for connecting a drain pipe (not shown in the figure) so as to drain the condensed water received by the lower bracket 130 through the drain hole 1311 and the drain pipe, thereby preventing the condensed water from dropping into the room from the air conditioner 200.
The protrusion 132 is connected to the bottom plate 131, the protrusion 132 also extends in an arc shape, and the protrusion 132 is disposed around the water discharge hole 1311. The top surface of the bump 132 forms a supporting surface 1321, the supporting surface 1321 is used for supporting the bottom end of the evaporator 120, and for point support, the supporting surface 1321 is larger for the supporting surface 1321 of the evaporator 120, the supporting effect for the evaporator 120 is more stable, and the air quantity flowing through the evaporator 120 cannot leak, so that the air outlet efficiency of the air conditioner is improved.
The support surface 1321 is an arc-shaped plane surface adapted to the bottom end surface of the evaporator 120. Like this, holding surface 1321 just adapts with the bottom end face of evaporimeter 120, and holding surface 1321 can play evenly, support comprehensively to the bottom end face of evaporimeter 120, and the supporting effect is better, and in addition, the shared space of holding surface 1321 is also less.
The supporting surface 1321 is formed with a groove 1322, and the groove 1322 guides the condensed water flowing down from the evaporator 120 to the water discharge hole 1311. Thus, firstly, while supporting the bottom end surface of the evaporator 120, the supporting surface 1321 can also receive the condensed water flowing down from the evaporator 120 by the groove 1322 on the supporting surface 1321 and guide the condensed water to the drainage hole 1311, so as to achieve a good condensed water collecting effect and prevent the condensed water from dropping into the room from the air conditioner 200; secondly, in the process of expansion with heat and contraction with cold of the evaporator 120, the bottom end surface of the evaporator 120 and the supporting surface 1321 are slightly displaced relatively, and the groove 1322 can reduce the contact area between the supporting surface 1321 and the bottom end surface of the evaporator 120, so that abnormal sound caused by sliding friction between the evaporator 120 and the supporting surface 1321 is reduced.
Preferably, the depth of the groove 1322 is gradually increased from a direction away from the drainage hole 1311 to a direction close to the drainage hole 1311. Thus, the groove 1322 may directly guide the condensed water toward the drain hole 1311, thereby improving the drainage efficiency of the condensed water.
The middle part of the bump 132 is provided with a water passing groove 1323, the water passing groove 1323 transversely penetrates through the bump 132, and the condensed water on the periphery of the bump 132 can be guided to the drainage hole 1311 on the inner side of the bump 132 through the water passing groove 1323 in the middle part of the bump 132, so that the condensed water received on the lower bracket 130 can be completely drained through the drainage hole 1311.
A rib 135 is coupled to the base plate 131, the rib 135 is provided at the outer circumference of the projection 132, and the rib 135 is adapted to be inserted into the mounting groove 111 of the connecting bracket 110, thereby supporting the connecting bracket 110. Thus, the area occupied by the rib 135 and the projection 132 on the bottom plate 131 is small, and the good support effect is provided for the connecting bracket 110 and the evaporator 120, respectively.
The latch 133 is connected to the rib 135, and the latch 133 is used for latching with the latch hole 112 of the connecting bracket 110. In this way, the rib 135 is supported in the mounting groove 111 of the connecting bracket 110, so that the supporting stability is good, and the two are mutually clamped to strengthen the connecting stability of the two.
Moreover, the convex rib 135 is an arc-shaped structure matched with the bottom end face of the connecting support 110, so that the convex rib 135 is just matched with the bottom end face of the connecting support 110, the convex rib 135 can uniformly and comprehensively support the bottom end face of the connecting support 110, the supporting effect is better, and the space occupied by the convex rib 135 is smaller.
The sidewall 134 is connected to an edge of the bottom plate 131 to prevent leakage of condensed water. Thus, the lower bracket 130 has a simple structure, and not only is formed with the supporting surface 1321 for supporting the evaporator 120, but also functions to collect condensed water.
The evaporator assembly 100 provided by the present embodiment has the following beneficial effects:
1. a supporting surface 1321 for supporting the evaporator 120 is arranged on the lower bracket 130, and compared with point support, the supporting surface 1321 has a larger area for the supporting surface 1321 of the evaporator 120, so that the supporting effect for the evaporator 120 is more stable;
2. compared with the existing breakpoint supporting structure, the supporting surface 1321 does not cause the air quantity flowing through the evaporator 120 to leak, and improves the air outlet efficiency of the air conditioner;
3. the supporting surface 1321 can support the bottom end face of the evaporator 120, and meanwhile, the groove 1322 on the supporting surface 1321 can be used for receiving the condensed water flowing down from the evaporator 120 and guiding the condensed water to the drain hole 1311, so that a good condensed water collecting effect is achieved, and the condensed water is prevented from dropping into a room from the air conditioner;
4. in the process of expansion with heat and contraction with cold of the evaporator 120, the bottom end face of the evaporator 120 and the supporting surface 1321 are slightly displaced relatively, and the groove 1322 can reduce the contact area between the supporting surface 1321 and the bottom end face of the evaporator 120, so that abnormal sound caused by sliding friction between the evaporator 120 and the supporting surface 1321 is reduced;
5. through the water passing groove 1323 in the middle of the bump 132, the condensed water on the periphery of the bump 132 can be guided to the water discharging hole 1311 on the inner side of the bump 132, so that the condensed water received on the lower bracket 130 can be completely discharged through the water discharging hole 1311;
6. the support stability is better by the cooperation of the convex rib 135 of the lower bracket 130 and the mounting groove 111 at the bottom end of the connecting bracket 110, and the two are mutually clamped to strengthen the connection stability of the two.
Second embodiment
Referring to fig. 7, the present embodiment provides an air conditioner 200, wherein the air conditioner 200 includes a front panel assembly 210, an air duct assembly 220, a rear panel assembly 230, a top cover assembly 240 and the evaporator assembly 100 of the first embodiment.
The front panel assembly 210 is coupled to the rear panel assembly 230 to form a mounting cavity, the top cover assembly 240 is coupled to the top of the front panel assembly 210 and the rear panel assembly 230 to close the mounting cavity, the air duct assembly 220 and the evaporator assembly 100 are mounted in the mounting cavity, and the air duct assembly 220 is adjacent to the front panel assembly 210 with respect to the evaporator assembly 100.
The rear panel assembly 230 has an air inlet, the front panel assembly 210 has an air outlet, the arrow in fig. 7 indicates the flow direction of the air flow in the air conditioner 200, the air flow enters from the air inlet of the rear panel assembly 230, passes through the evaporator assembly 100 and the air duct assembly 220 in sequence, and finally blows out from the air outlet of the front panel assembly 210.
The air conditioner 200 provided by the embodiment has the beneficial effects that: by adopting the evaporator assembly 100 provided by the first embodiment, the supporting effect on the evaporator 120 is more stable, the air quantity flowing through the evaporator 120 is not leaked, and the air outlet efficiency of the air conditioner 200 is improved.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. An evaporator assembly, comprising:
a connecting bracket (110);
an evaporator (120) connected to the connection bracket (110);
the lower support (130) is clamped at the bottom end of the connecting support (110), a supporting surface (1321) is arranged on the lower support (130), and the supporting surface (1321) is used for supporting the bottom end of the evaporator (120).
2. The evaporator assembly according to claim 1, wherein the support surface (1321) is an arcuate plane surface adapted to a bottom end surface of the evaporator (120).
3. The evaporator assembly according to claim 1, wherein the lower bracket (130) is provided with a drainage hole (1311), the support surface (1321) is provided with a groove (1322), and the groove (1322) is used for guiding the condensed water flowing down from the evaporator (120) to the drainage hole (1311).
4. The evaporator assembly according to claim 3, wherein the depth of the groove (1322) gradually increases from a direction away from the drain hole (1311) to a direction close to the drain hole (1311).
5. The evaporator assembly of claim 3, wherein the lower bracket (130) comprises:
the bottom plate (131) is provided with the drainage hole (1311);
a bump (132) attached to the base plate (131), a top surface of the bump (132) forming the support surface (1321);
and a side wall (134) connected to an edge of the bottom plate (131) to prevent leakage of condensed water.
6. The evaporator assembly according to claim 5, wherein the drain hole (1311) is located at a middle portion of the base plate (131), and the protrusion (132) is disposed around the drain hole (1311).
7. The evaporator assembly according to claim 5, wherein the bottom end of the connecting bracket (110) is provided with a clamping hole (112), and the lower bracket (130) further comprises:
the convex rib (135) is connected to the bottom plate (131), and the convex rib (135) is used for supporting the bottom end of the connecting bracket (110);
the buckle (133) is connected to the convex rib (135), and the buckle (133) is used for being clamped with the clamping hole (112).
8. The evaporator assembly according to claim 7, wherein the rib (135) has an arc-shaped structure adapted to the bottom end surface of the connecting bracket (110).
9. The evaporator assembly according to claim 7, wherein the ribs (135) are disposed on the periphery of the projection (132), a water passing groove (1323) is formed in the middle of the projection (132), and the water passing groove (1323) transversely penetrates through the projection (132).
10. An air conditioner, characterized in that the air conditioner comprises an evaporator assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122911057.5U CN216346662U (en) | 2021-11-19 | 2021-11-19 | Evaporator assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122911057.5U CN216346662U (en) | 2021-11-19 | 2021-11-19 | Evaporator assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346662U true CN216346662U (en) | 2022-04-19 |
Family
ID=81154029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122911057.5U Active CN216346662U (en) | 2021-11-19 | 2021-11-19 | Evaporator assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216346662U (en) |
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2021
- 2021-11-19 CN CN202122911057.5U patent/CN216346662U/en active Active
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