CN218096527U - Water collector subassembly, hot and cold water machine and radiation air conditioner - Google Patents

Abstract

The utility model discloses a water collector subassembly, cold and hot water machine and radiation air conditioner, water collector subassembly include water collector and cardboard structure. The cardboard structure includes cardboard and sealing member, inject the holding basin in the cardboard, water in the holding basin is suitable for flowing to the water collector in, the cardboard is including the first cardboard and the second cardboard that link to each other, first cardboard and second cardboard are injectd jointly and are followed the perforation that the cardboard runs through in upper and lower direction, first cardboard and second cardboard are independent formed part, the sealing member wears to locate to perforate and with perforation interference fit, the sealing member is formed with the through-hole that is used for wearing to establish the pipeline, the pipeline is suitable for and wears to establish hole interference fit, the radial disconnection of sealing member is followed to at least part of sealing member. According to the utility model discloses water collector subassembly can improve the leakproofness between pipeline and the cardboard, reduces the risk of leaking of pipeline and cardboard cooperation department.

Description

Water collector subassembly, hot and cold water machine and radiation air conditioner

Technical Field

The utility model belongs to the technical field of air conditioning equipment technique and specifically relates to a water collector subassembly, cold and hot water machine and radiation air conditioner are related to.

Background

In the related art, a water pan assembly for receiving condensed water is disposed on a bottom surface of a heat exchanger of a water cooling and heating machine, and a pipeline of the heat exchanger usually penetrates through a clamping plate of the water pan assembly. The clamping plate of the water collecting tray assembly is formed by matching two inclined clamping plates with a sealing ring, and due to manufacturing and processing errors and assembly errors, the sealing ring and a pipeline are not sealed tightly, so that the hidden danger of water leakage exists.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a water collector subassembly can avoid or reduce and make machining error and assembly error and lead to the not tight problem of sealing member and pipeline seal, can guarantee that cardboard and sealing member closely cooperate, has improved the pipeline and the cardboard complex leakproofness of heat exchanger for the pipeline is difficult for leaking with cardboard cooperation department.

The utility model also provides a cold and hot water machine of having above-mentioned water collector subassembly.

The utility model also provides a radiation air conditioner of having above-mentioned cold and hot water machine.

According to the utility model discloses water collector subassembly of first aspect embodiment, include: the water receiving tray is provided with a water receiving groove; the clamping plate structure comprises a clamping plate and a sealing piece, a water containing groove is defined in the clamping plate, water in the water containing groove is suitable for flowing to the water receiving groove, the clamping plate comprises a first clamping plate and a second clamping plate which are connected, a through hole penetrating through the clamping plate along the vertical direction is defined by the first clamping plate and the second clamping plate together, the first clamping plate and the second clamping plate are independent forming pieces, the sealing piece penetrates through the through hole and is in interference fit with the through hole, a through hole for penetrating a pipeline is formed in the sealing piece, the pipeline is suitable for being in interference fit with the through hole, and at least part of the sealing piece is broken off along the radial direction of the sealing piece.

According to the utility model discloses water collector subassembly, set up the cardboard structure of water collector subassembly to including cardboard and sealing member, set up the cardboard to first cardboard and the second cardboard including independent shaping respectively, set up the sealing member to the radial disconnection of at least part edge sealing member of sealing member, when installing water collector subassembly, install the periphery wall of the pipeline of heat exchanger with the sealing member, install first cardboard and second cardboard to the periphery wall of sealing member, realize the interference fit of wearing to establish the hole of pipeline and sealing member, and realize the fenestrate interference fit of sealing member and cardboard, can avoid or reduce and make machining error and assembly error and lead to the not tight problem of sealing member and pipeline seal, can guarantee cardboard and sealing member closely cooperate, the pipeline and the cardboard complex leakproofness of heat exchanger have been improved, make pipeline and cardboard cooperation department be difficult for leaking.

According to some embodiments of the present invention, the entire sealing member is broken in a radial direction, the sealing member includes a first sub sealing member and a second sub sealing member which are oppositely disposed and connected in the radial direction, the first sub sealing member and the second sub sealing member together define the through hole, and the first sub sealing member and the second sub sealing member are both independent forming members; or, the part of the sealing element is broken along the radial direction, the sealing element comprises a breaking part and a non-breaking part which are connected along the axial direction of the sealing element, the non-breaking part forms one part of the through hole, the breaking part is broken along the radial direction into a first sub sealing part and a second sub sealing part which are oppositely arranged along the radial direction, and when the sealing element is arranged in the through hole in a penetrating mode, the first sub sealing part and the second sub sealing part are abutted in the radial direction of the sealing element to form the other part of the through hole.

According to some optional embodiments of the present invention, the first sub-sealing member has a first mating surface, the second sub-sealing member has a second mating surface abutting against the first mating surface, the first mating surface is provided with a first sealing structure, and the second mating surface is provided with a second sealing structure in sealing engagement with the first sealing structure.

According to some optional embodiments of the utility model, first seal structure includes first sealed recess and first sealed protruding muscle, second seal structure includes second sealed recess and second sealed protruding muscle, first sealed protruding muscle hold in the second sealed recess, second sealed protruding muscle hold in first sealed recess.

According to some optional embodiments of the utility model, the upper and lower both ends of first seal structure extend to the upper and lower both ends of first sub-seal piece respectively, the upper and lower both ends of second seal structure extend to the upper and lower both ends of second sub-seal piece respectively.

According to some optional embodiments of the invention, the first sub-seal and the second sub-seal are bound by a band, the band surrounding the peripheral wall of the seal and being located below the perforations.

According to the utility model discloses a some optional embodiments, the periphery wall of sealing member is formed with two spacing protruding muscle of arranging along upper and lower direction interval, inject between two spacing protruding muscle and be used for holding the strap groove of ribbon.

According to some embodiments of the invention, the first and second sub-seals are both rubber; and/or the first and second sub-seals are identical.

According to some embodiments of the present disclosure, the first clip board comprises a first clip board body and a first sealing flange, the first clip board body is formed with a first notch, and the first sealing flange is located at a periphery of the first notch and connected to an upper surface of the first clip board body; the second cardboard includes second cardboard body and the sealed turn-ups of second, the second cardboard body is formed with the second breach, the sealed turn-ups of second is located the border of second breach and connect in the upper surface of second cardboard body, first breach with the second breach constitutes first perforation section jointly, first sealed turn-ups with the sealed turn-ups butt joint of second just prescribes a limit to the second perforation section jointly, first perforation section with the second perforation section constitutes jointly the perforation.

According to some embodiments of the utility model, first cardboard include first cardboard body and connect in the first manger plate gusset that the periphery of first cardboard body was followed, the second cardboard include the second cardboard body and connect in the second manger plate gusset that the periphery of second cardboard body was followed, first manger plate gusset with the second manger plate gusset constitutes the periphery wall of holding the basin, first cardboard body with the second cardboard body constitutes the diapire of holding the basin, first cardboard body with the second cardboard body all is on a parallel with the horizontal plane.

According to the utility model discloses a some optional embodiments, the second cardboard support in the up end of water collector, second water retaining gusset with inject the diversion breach between the second cardboard body, the water that holds in the basin is suitable for to pass through the diversion breach flows in the water collector, the upper surface of second cardboard body is less than the upper surface of first cardboard body.

According to some optional embodiments of the present invention, a portion of the first cardboard body overlaps an upper surface of the second cardboard body.

According to the utility model discloses a some embodiments, the pipeline is a plurality of along the first direction of arranging, fenestrate quantity with the same and the one-to-one of quantity of pipeline, the cardboard is in width on the first direction is not less than the water collector is in width on the first direction.

According to some embodiments of the utility model, the diapire of water collector is formed with the wash port, the water collector has along the relative first end and the second end that sets up of first direction, the wash port is located the second end by first end extremely on the direction of second end, the diapire orientation of water collector has the slope down to extend, the diapire of water collector with contained angle between the horizontal plane is greater than 0 and is not more than 10.

According to the utility model discloses cold and hot water machine of second aspect embodiment includes: a housing; the heat exchanger is arranged in the shell; according to the utility model discloses above-mentioned first aspect embodiment's water collector subassembly, the water collector is located the bottom surface of heat exchanger, the pipeline of heat exchanger is worn to locate the perforation.

According to the utility model discloses cold and hot water machine through setting up foretell water collector subassembly, can avoid or reduce and make machining error and assembly error, has improved the pipeline and the cardboard complex leakproofness of heat exchanger, has reduced the pipeline of heat exchanger and the risk of leaking of water collector subassembly cooperation department.

According to some optional embodiments of the utility model, first cardboard with the casing links to each other, first cardboard with be equipped with the heat preservation between the inner wall of casing.

According to some optional embodiments of the present invention, the thickness of the insulation layer ranges from 3 mm to 10mm.

According to the utility model discloses radiation air conditioner of third aspect embodiment includes: according to the utility model discloses the cold and hot water machine of above-mentioned second aspect embodiment.

According to the utility model discloses radiation air conditioner, through setting up foretell cold and hot water machine, through setting up the water collector subassembly in with cold and hot water machine's the casing, can avoid or reduce and make machining error and assembly error and lead to the not tight problem of sealing member and tube sealing, can guarantee that cardboard and sealing member closely cooperate, improved the pipeline of heat exchanger and cardboard complex leakproofness for the pipeline is difficult for leaking with cardboard cooperation department.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an assembly view of a drip tray assembly and a housing according to some embodiments of the present invention;

FIG. 2 is a cross-sectional view of an assembled view of the water collector assembly and the cabinet;

FIG. 3 is a partial block diagram of the drip tray assembly of FIG. 1;

FIG. 4 is a block diagram of a card of the drip tray assembly of FIG. 1;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a block diagram of the first card of FIG. 4;

FIG. 7 is a structural view of the second card of FIG. 4;

fig. 8 is a structural view of the first sub-seal in fig. 3.

Reference numerals are as follows:

100. a housing;

10. a water pan assembly;

1. a water pan; 11. a water receiving tank; 111. a bottom wall; 112. a drain hole;

2. a clamping plate structure;

3. clamping a plate; 31. a first clamping plate; 311. a first card board body; 312. a first sealing flange; 313. a first notch; 314. a first water retaining rib plate; 315. a first rounded corner; 316. a first connection hole; 317. a third connection hole; 32. a second clamping plate; 321. a second card body; 322. second sealing flanging; 323. a second notch; 324. a second water retaining rib plate; 325. a water diversion gap; 326. a second rounded corner; 327. a second connection hole; 33. perforating; 331. a first perforated section; 332. a second perforated section; 34. a water containing tank;

4. a seal member; 41. a first sub-seal; 411. a first mating surface; 412. a first sub-mating surface; 413. a second sub-mating surface; 414. a first groove; 415. a first seal groove; 4151. a first body groove section; 4152. a first extended groove section; 416. a first seal bead; 4161. a first main body rib section; 4162. a first extending rib section; 417. a first limit convex rib; 418. a second limit convex rib; 42. a second sub-seal; 43. perforating holes; 45. a belt bundling groove;

5. a pipeline;

6. and (7) an insulating layer.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-8, a water pan assembly 10 according to an embodiment of the present invention includes: water collector 1 and cardboard structure 2. The water receiving tray 1 is provided with a water receiving groove 11, the water receiving tray 1 is used for receiving condensed water on the heat exchanger, and the condensed water on the heat exchanger falls into the water receiving groove 11 under the action of gravity. Cardboard structure 2 can be worn to locate by the pipeline 5 of heat exchanger (for example, the refrigerant business turn over pipeline 5 of heat exchanger), when radiation air conditioner refrigeration, also can produce the comdenstion water on wearing to locate cardboard structure 2's pipeline 5, can inject in the cardboard structure 2 and hold water tank 34, and the comdenstion water on wearing to locate the pipeline 5 on cardboard structure 2 can flow into and hold water tank 34, and the water in holding water tank 34 can flow into in the water receiving tank 11 of water collector 1. For example, the water pan 1 may be located below the clamping plate structure 2, so that the water receiving tank 11 may be located below the water containing tank 34, and water in the water containing tank 34 may automatically flow into the water receiving tank 11 of the water pan 1 under the action of its own gravity.

Wherein, cardboard structure 2 includes cardboard 3 and sealing member 4, be formed with the perforation 33 that runs through cardboard 3 along upper and lower direction on the cardboard 3, inject the through hole 43 in the sealing member 4, the pipeline 5 (for example the refrigerant business turn over pipeline 5 of heat exchanger) of heat exchanger wears to locate the through hole 43 of sealing member 4, the perforation 33 of cardboard 3 is worn to locate by sealing member 4, through set up sealing member 4 between cardboard 3 and pipeline 5, can be so that seal up the fit-up gap between pipeline 5 and cardboard 3, reduce the risk of leaking between pipeline 5 and the cardboard 3.

The card 3 may comprise a first card 31 and a second card 32 connected, for example, the first card 31 and the second card 32 may be connected using fasteners (e.g., screws). The first card 31 and the second card 32 jointly define a through hole 33 penetrating through the card 3 in the up-down direction, for example, a first notch 313 is formed in the first card 31, a second notch 323 is formed in the second card 32, the number of the first notches 313 is the same as that of the second notches 323, the first notches 313 and the second notches 323 jointly define the through hole 33. The number of the through holes 33 can be set to be a plurality, and the plurality of through holes 33 can be arranged at intervals in sequence along the extending direction of the connecting line of the first card 31 and the second card 32. The sealing elements 4 are arranged in the through holes 33 of the clamping plate 3 in a penetrating mode, the number of the sealing elements 4 is the same as that of the through holes 33, the sealing elements 4 correspond to the through holes 33 in a one-to-one mode, and the sealing elements 4 are in interference fit with the through holes 33, wherein the interference fit enables the sealing elements 4 to be matched with the clamping plate 3 more tightly. And first cardboard 31 and second cardboard 32 are independent forming parts, link to each other again after independently forming first cardboard 31 and second cardboard 32 to form cardboard 3. Connect again after independently shaping first cardboard 31 and second cardboard 32, can avoid or reduce because of manufacturing machining error and assembly error lead to cardboard 3 and sealing member 4 not tight to lead to cardboard 3 and sealing member 4 cooperation department to appear leaking.

The sealing element 4 is provided with a through hole 43 for the pipeline 5 to pass through, the pipeline 5 is suitable for interference fit with the through hole 43, at least part of the sealing element 4 is disconnected along the radial direction of the sealing element 4, the whole sealing element 4 can be disconnected along the radial direction, and part of the sealing element 4 can be disconnected along the radial direction. When the whole sealing element 4 is broken along the radial direction, the sealing element 4 is a ring-shaped structure formed by splicing two parts. When the parts of the sealing element 4 are broken in the radial direction, the sealing element 4 is formed as a non-closed, bendable ring-shaped structure. For example, the pipeline 5 is inserted into the through hole 43 of the sealing element 4, and then the broken portion of the sealing element 4 is fastened by using a tie, so that the pipeline 5 and the through hole 43 realize an interference fit, wherein the interference fit makes the sealing element 4 and the pipeline 5 fit more tightly.

According to the utility model discloses water collector subassembly 10, cardboard structure 2 with water collector subassembly 10 sets up to including cardboard 3 and sealing member 4, set up cardboard 3 into including separately formed's first cardboard 31 and second cardboard 32 respectively, the radial disconnection of sealing member 4 is followed to at least part of sealing member 4, when installation water collector subassembly 10, install sealing member 4 to the pipeline 5's of heat exchanger periphery wall, install first cardboard 31 and second cardboard 32 to the periphery wall of sealing member 4, realize the interference fit of pipeline 5 and sealing member 4's the hole 43 that wears, and realize the interference fit of sealing member 4 and cardboard 3's perforation 33, can avoid or reduce and make machining error and assembly error and lead to sealing member 4 and the sealed not tight problem of pipeline 5, can guarantee cardboard 3 and sealing member 4 and closely cooperate, the pipeline 5 and the cardboard 3 complex leakproofness of heat exchanger have been improved, make pipeline 5 and cardboard 3 cooperation department difficult leaking.

According to some embodiments of the present invention, referring to fig. 1-8, the portion of the sealing element 4 is radially broken, the sealing element 4 includes a broken portion and a non-broken portion connected along an axial direction of the sealing element 4, the broken portion is located above the non-broken portion, the non-broken portion forms a portion of the through hole 43, the broken portion of the sealing element 4 is radially broken into a first sub-sealing portion and a second sub-sealing portion, the first sub-sealing portion and the second sub-sealing portion are disposed opposite to each other along a radial direction, when the sealing element 4 is inserted into the through hole 33, the first sub-sealing portion and the second sub-sealing portion are abutted in the radial direction of the sealing element 4 to form another portion of the through hole 43, and the broken portion and the non-broken portion of the sealing element 4 together form the through hole 43 for inserting the pipeline 5.

For example, during manufacture, when assembling the drip tray assembly 10, the non-broken portion of the sealing member 4 is first placed over the pipe 5, and the first and second sub-sealing members of the broken portion of the sealing member 4 are fixedly connected by a tie, so that the sealing member 4 can be fixed to the pipe 5. Pipeline 5 wears to locate wear to establish hole 43, and pipeline 5 and wear to establish hole 43 interference fit, wherein, interference fit makes sealing member 4 inseparabler with the cooperation of pipeline 5, can avoid or reduce the problem that sealing member 4 and pipeline 5 that manufacturing error and assembly error lead to are sealed not tight, can guarantee cardboard 3 and sealing member 4 and closely cooperate, pipeline 5 and the 3 complex leakproofness of cardboard of heat exchanger have been improved, make pipeline 5 and 3 complex departments of cardboard not easy to leak.

According to other embodiments of the present invention, referring to fig. 1-8, the entire sealing member 4 is broken in a radial direction, the sealing member 4 may include a first sub-sealing member 41 and a second sub-sealing member 42, the first sub-sealing member 41 and the second sub-sealing member 42 are disposed opposite to each other in the radial direction, and the first sub-sealing member 41 is connected to the second sub-sealing member 42, for example, the first sub-sealing member 41 and the second sub-sealing member 42 may be fixedly connected by a tie, so that the sealing member 4 may be fixed to the pipeline 5. The first sub-seal 41 and the second sub-seal 42 jointly define the through hole 43, for example, a first groove 414 is formed on one side of the first sub-seal 41 close to the second sub-seal 42, a second groove is formed on one side of the second sub-seal 42 close to the first sub-seal 41, the first groove 414 and the second groove correspond to each other one by one, and the first groove 414 and the second groove jointly define the through hole 43. The pipeline 5 is arranged in the through hole 43 in a penetrating way, and the pipeline 5 is in interference fit with the through hole 43, wherein the sealing element 4 is matched with the pipeline 5 more tightly through the interference fit. First sub-seal 41 and second sub-seal 42 are independent formed part, reconnect first sub-seal 41 and second sub-seal 42 after independent shaping, can avoid or reduce the sealed not tight problem of sealing member 4 and pipeline 5 that manufacturing error and assembly error lead to, can guarantee cardboard 3 and sealing member 4 and closely cooperate, pipeline 5 and the 3 complex leakproofness of cardboard of heat exchanger has been improved for pipeline 5 is difficult for leaking with cardboard 3 cooperation department.

For example, in the manufacturing process, when the water pan assembly 10 is assembled, first, the first sub-sealing member 41 and the second sub-sealing member 42 are installed on the pipeline 5 of the heat exchanger, the pipeline 5 of the heat exchanger is installed in the through hole 43 formed by the first sub-sealing member 41 and the second sub-sealing member 42, then the first sub-sealing member 41 and the second sub-sealing member 41 can be tightly fastened by using a tie, and the sealing member 4 is fixed on the pipeline 5, the first sub-sealing member 41 and the second sub-sealing member are independently formed and then connected, so that the interference fit between the pipeline 5 and the through hole 43 can be realized, then, the first clamping plate 31 and the second clamping plate 32 are installed on the peripheral wall of the sealing member 4, the sealing member 4 is installed in the through hole 33 formed by the first clamping plate 31 and the second clamping plate 32, the first clamping plate 31 and the second clamping plate 32 can be fixed by using a fastener, the clamping plate 3 and the sealing member 4 are fixed, the first clamping plate 31 and the second clamping plate 32 are independently formed and then connected, the interference fit between the sealing member 4 and the through hole 33 can be realized, the interference fit between the sealing member 4 and the pipeline 5 and the sealing member can be prevented or reduced, and the problem that the sealing error of the pipeline 5 and the pipeline 5 are not easily caused by the tight fit can be prevented, and the tight fit of the pipe.

Set up cardboard structure 2 with water collector subassembly 10 to including cardboard 3 and sealing member 4, set up cardboard 3 to including first cardboard 31 and the second cardboard 32 of independent shaping respectively, set up sealing member 4 to including first subteal 41 and the second subteal 42 of independent shaping respectively, when installation water collector subassembly 10, install first subteal 41 and the second subteal 42 to the periphery wall of the pipeline 5 of heat exchanger, install first cardboard 31 and second cardboard 32 to the periphery wall of sealing member 4, realize the interference fit of the wearing hole 43 of pipeline 5 and sealing member 4, and realize the interference fit of the perforation 33 of sealing member 4 and cardboard 3, can avoid or reduce manufacturing process error and assembly error and lead to the sealed not tight problem of sealing member 4 and pipeline 5, can guarantee cardboard 3 and sealing member 4 and closely cooperate, the pipeline 5 and the 3 complex leakproofness of heat exchanger has been improved, make the difficult leaking of pipeline 5 and cardboard 3 cooperation department.

According to some alternative embodiments of the present invention, referring to fig. 1-8, the first sub-sealing member 41 has a first mating surface 411, the second sub-sealing member 42 has a second mating surface, and the first mating surface 411 abuts against the second mating surface. The first fitting surface 411 is provided with a first sealing structure, the second fitting surface is provided with a second sealing structure, and the first sealing structure is in sealing fit with the second sealing structure. After the first sub-sealing member 41 and the second sub-sealing member 42 are installed on the pipeline 5 of the heat exchanger, condensed water on the pipeline 5 of the heat exchanger can drop onto the sealing member 4, and by arranging the first sealing structure on the first matching surface 411 of the first sub-sealing member 41 and arranging the second sealing structure on the second matching surface of the second sub-sealing member 42, the condensed water can be effectively prevented from leaking through the connection part of the first matching surface 411 and the second matching surface of the sealing member 4 through the sealing matching of the first sealing structure and the second sealing structure.

According to some optional embodiments of the present invention, referring to fig. 1-8, the first sealing structure comprises a first sealing groove 415 and a first sealing rib 416, and the second sealing structure comprises a second sealing groove and a second sealing rib, the first sealing rib 416 being received in the second sealing groove, and the second sealing rib being received in the first sealing groove 415. Wherein the first sealing groove 415 and the first sealing rib 416 are both located on the first mating surface 411 of the first sub-sealing member 41, and the second sealing groove and the second sealing rib are both located on the second mating surface of the second sub-sealing member 42. When the first sub-sealing member 41 and the second sub-sealing member 42 are installed on the pipeline 5, the first mating surface 411 of the first sub-sealing member 41 is abutted against the second mating surface of the second sub-sealing member 42, the first sealing rib 416 of the first mating surface 411 is accommodated in the second sealing groove of the second mating surface, and the second sealing rib of the second mating surface is accommodated in the first sealing groove 415 of the first mating surface 411, so that the first sub-sealing member 41 and the second sub-sealing member 42 are not dislocated during installation, and the leakage of the condensed water through the connection between the first mating surface 411 and the second mating surface of the sealing member 4 can be effectively prevented.

According to some embodiments of the present invention, referring to fig. 8, the first sub-sealing member 41 forms a first mating surface 411, a first groove 414 is formed on a side of the first sub-sealing member 41 close to the second sub-sealing member 42, the first mating surface 411 may include a first sub-mating surface 412 and a second sub-mating surface 413, and the first sub-mating surface 412 and the second sub-mating surface 413 are respectively located at two opposite ends of the first groove 414. For example, the first sealing groove 415 may be disposed on the first sub-mating surface 412, and the first sealing rib 416 may be disposed on the second sub-mating surface 413.

The second sub-sealing member 42 forms a second mating surface, and a second groove is formed on a side of the second sub-sealing member 42 close to the first sub-sealing member 41, where the second mating surface may include a third sub-mating surface and a fourth sub-mating surface, and the third sub-mating surface and the fourth sub-mating surface are respectively located at two opposite ends of the second groove. For example, the second sealing groove may be disposed on the third sub-mating surface, and the second sealing bead may be disposed on the fourth sub-mating surface.

When the sealing member 4 is installed on the pipeline 5, the second sub-mating surface 413 abuts against the third mating surface, the fourth sub-mating surface abuts against the first mating surface 411, the first sealing rib 416 on the second sub-mating surface 413 is accommodated in the second sealing groove of the third sub-mating surface, and the second sealing rib on the fourth sub-mating surface is accommodated in the first sealing groove 415 of the first sub-mating surface 412. The outer peripheral wall of the pipe 5 of the heat exchanger abuts against the inner peripheral walls of the first groove 414 and the second groove, and the seal member 4 is mounted to the pipe 5.

According to some optional embodiments of the present invention, referring to fig. 1-8, the first sealing structure is located on the first mating surface 411, the upper end of the first sealing structure extends to the upper end of the first sub-sealing member 41, the lower end of the first sealing structure extends to the lower end of the first sub-sealing member 41, the second sealing structure is located on the second mating surface, the upper end of the second sealing structure extends to the upper end of the second sub-sealing member 42, and the lower end of the second sealing structure extends to the lower end of the second sub-sealing member 42. The first sealing structure and the second sealing structure penetrate through the upper end and the lower end of the whole sealing element 4, so that the matching length between the first sealing structure and the second sealing structure is longer, the matching is tighter, the sealing performance between the first sub-sealing element 41 and the second sub-sealing element 42 can be further improved, and the leakage of condensed water through the connection part of the first matching surface 411 and the second matching surface of the sealing element 4 is more effectively prevented.

According to some embodiments of the present invention, referring to fig. 8, the first sealing structure includes a first sealing groove 415 and a first sealing rib 416, for example, the first sealing groove 415 includes a first main body groove segment 4151 and a first extension groove segment 4152, the first main body groove segment 4151 extends in an up-and-down direction, a lower end of the first main body groove segment 4151 penetrates through a bottom surface of the first sub-sealing member 41, an upper end of the first main body groove segment 4151 is adjacent to a top portion of the first sub-sealing member 41, one end of the first extension groove segment 4152 is connected to an upper end of the first main body groove segment 4151, and the other end of the first extension groove segment 4152 extends toward a central axis direction away from the first sub-sealing member 41 and penetrates through an outer circumferential wall of the first sub-sealing member 41.

For example, the first sealing rib 416 includes a first main body rib segment 4161 and a first extending rib segment 4162, the first main body rib segment 4161 extends in the vertical direction, the lower end of the first main body rib segment 4161 penetrates through the bottom surface of the first sub-sealing member 41, the upper end of the first sealing main body rib segment is adjacent to the top of the first sub-sealing member 41, one end of the first extending rib segment 4162 is connected to the upper end of the first main body rib segment 4161, and the other end of the first extending rib segment 4162 extends in the direction away from the central axis of the first sub-sealing member 41 and penetrates through the peripheral wall of the first sub-sealing member 41.

Similarly, the second seal structure includes a second seal groove and a second seal rib, for example, the second seal groove includes a second main body groove section and a second extension groove section, the second main body groove section extends in the up-down direction, a lower end of the second main body groove section extends through a bottom surface of the second sub-seal 42, an upper end of the second main body groove section is adjacent to a top portion of the second sub-seal 42, one end of the second extension groove section is connected to the upper end of the second main body groove section, and the other end of the second extension groove section extends toward a direction away from the central axis of the second sub-seal 42 and extends through an outer circumferential wall of the second sub-seal 42.

For example, the second sealing rib includes a second main body rib section and a second extending rib section, the second main body rib section extends along the up-down direction, the lower end of the second main body rib section runs through the bottom surface of the second sub-sealing member 42, the upper end of the second sealing main body rib section is adjacent to the top of the second sub-sealing member 42, one end of the second extending rib section is connected to the upper end of the second main body rib section, and the other end of the second extending rib section extends towards the central axis direction far away from the second sub-sealing member 42 and runs through the peripheral wall of the second sub-sealing member 42.

The first sealing groove 415 and the first sealing rib 416 penetrate through the bottom end of the first sub-sealing member 41 and the peripheral wall of the first sub-sealing member 41, and the second sealing groove and the second sealing rib penetrate through the bottom end of the second sub-sealing member 42 and the peripheral wall of the second sub-sealing member 42, so that the first sub-sealing member 41 and the second sub-sealing member 42 are more tightly matched, and the leakage of the condensed water through the connection between the first matching surface 411 and the second matching surface of the sealing member 4 is effectively prevented.

According to some embodiments of the present invention, referring to fig. 1 to 8, the first clamping plate 31 and the second clamping plate 32 fix the first sub-sealing member 41 and the second sub-sealing member 42 to the pipe 5 of the heat exchanger, and bind the first sub-sealing member 41 and the second sub-sealing member 42 through the binding band, the binding band surrounds the peripheral wall of the sealing member 4, and further fix the first sub-sealing member 41 and the second sub-sealing member 42 to the pipe 5, and bind the first sub-sealing member 41 and the second sub-sealing member 42 tightly, so as to prevent the condensed water on the pipe 5 from leaking from the matching between the sealing member 4 and the pipe 5.

The ribbon is located the below of the perforation 33 of cardboard 3, then the ribbon is located the below of the water containing groove 34 in cardboard 3, has avoided the comdenstion water flow direction ribbon in the water containing groove 34, has also avoided the ribbon to be located the perforation 33 department of cardboard 3 simultaneously for cardboard 3 is not tight with the cooperation of sealing member 4, leads to the comdenstion water to reveal from the cooperation department of cardboard 3 and sealing member 4.

According to some optional embodiments of the present invention, referring to fig. 1 to 8, the outer peripheral wall of the sealing member 4 is formed with two limiting ribs arranged at intervals in the up-down direction, the two limiting ribs include a first limiting rib 417 and a second limiting rib 418, the first limiting rib 417 is located above the second limiting rib 418, a band slot 45 is defined between the first limiting rib 417 and the second limiting rib 418, and the band slot 45 is used for accommodating a band used for binding the sealing member 4. The first limiting convex rib 417 and the second limiting convex rib 418 are beneficial for an installer to quickly identify the installation position of the binding tape, and the first limiting convex rib 417 and the second limiting convex rib 418 also effectively prevent the binding tape from moving up and down along the peripheral wall of the sealing element 4.

According to some embodiments of the present invention, referring to fig. 8, the sealing member 4 includes a first sub-sealing member 41 and a second sub-sealing member 42, two arc-shaped ribs are arranged at an interval along the vertical direction at one end of the first sub-sealing member 41 away from the first fitting surface 411, two arc-shaped ribs are arranged at an interval along the vertical direction at one end of the second sub-sealing member 42 away from the second fitting surface, the first sub-sealing member 41 and the second sub-sealing member 42 are mounted on the pipeline 5, the first fitting surface 411 of the first sub-sealing member 41 abuts against the second fitting surface of the second sub-sealing member 42, the two arc-shaped ribs on the first sub-sealing member 41 and the two arc-shaped ribs on the second sub-sealing member 42 form a first limit rib 417 and a second limit rib 418, a band groove 45 for binding the band is defined between the first limit rib 417 and the second limit rib 418, the first limit rib 417 and the second limit rib 418 are beneficial for the installer to quickly identify the mounting position of the band, and also effectively prevent the band from moving up and down along the peripheral wall of the sealing member 4.

According to some optional embodiments of the present invention, referring to fig. 1 to 8, the first sub-sealing member 41 and the second sub-sealing member 42 are rubber members, and the rubber members have good sealing performance and good elasticity. The fitting between the sealing element 4 and the pipeline 5 is tighter, which is beneficial to the interference fit between the sealing element 4 and the pipeline 5, so that the condensed water on the pipeline 5 is not easy to leak from the fitting part of the first sub-sealing element 41 and the second sub-sealing element 42.

According to some optional embodiments of the present invention, referring to fig. 1 to 8, the first sub sealing member 41 and the second sub sealing member 42 are the same, so that mass production of the first sub sealing member 41 and the second sub sealing member 42 can be realized, the kinds of parts constituting the sealing member 4 can be reduced, the kinds of molds for processing and forming the sealing member 4 can be reduced, manufacturing cost can be reduced, and installation is facilitated.

According to some embodiments of the present invention, referring to fig. 1-7, the first card 31 includes a first card body 311 and a first sealing flange 312, the first card body 311 is formed with a first gap 313, the first sealing flange 312 is located at the periphery of the first gap 313, and the first sealing flange 312 is connected to the upper surface of the first card body 311, an included angle is formed between the first sealing flange 312 and the first card body 311, for example, the included angle between the first sealing flange 312 and the first card body 311 may be 90 °. The first fillet 315 is formed at the joint of the first sealing flange 312 and the first chuck plate body 311, and the first fillet 315 can effectively reduce stress concentration.

The second card 32 includes a second card body 321 and a second sealing flange 322, the second card body 321 is formed with a second gap 323, the second sealing flange 322 is located at a periphery of the second gap 323, and the second sealing flange 322 is connected to an upper surface of the second card body 321, an included angle is formed between the second sealing flange 322 and the second card body 321, for example, the included angle between the second sealing flange 322 and the second card body 321 may be 90 °. The second fillet 326 is formed at the joint of the second sealing flange 322 and the second clamping plate body 321, and the stress concentration can be effectively reduced by the structure of the second fillet 326.

The first recess 313 and the second recess 323 together form a first perforation section 331, the first sealing bead 312 adjoins the second sealing bead 322, and the first sealing bead 312 and the second sealing bead 322 together define a second perforation section 332, the first perforation section 331 and the second perforation section 332 together forming the perforation 33. Sealing member 4 wears to locate perforation 33, the second perforation section 332 that first sealed turn-ups 312 and the sealed turn-ups 322 of second formed, the area of contact of sealing member 4 and cardboard 3 has been increased, make cardboard 3 tighter with the cooperation of sealing member 4, realize the interference fit of the perforation 33 of sealing member 4 and cardboard 3, can avoid or reduce manufacturing error and assembly error and lead to cardboard 3 and the not tight problem of sealing member 4 seal, sealing member 4 and cardboard 3 complex leakproofness have been improved, make sealing member 4 and cardboard 3 cooperation department be difficult for leaking.

According to some embodiments of the utility model, referring to fig. 1-7, first cardboard 31 includes first cardboard body 311 and connects in first manger plate gusset 314 that the periphery of first cardboard body 311 was followed, first manger plate gusset 314 can be by the upwards bending type of first cardboard 31, an contained angle has between first manger plate gusset 314 and the first cardboard body 311, for example, an contained angle between first manger plate gusset 314 and the first cardboard body 311 can be for 90, and first manger plate gusset 314 forms the fillet with first cardboard body 311 junction, the fillet structure can effectively reduce stress concentration.

The second clamping plate 32 comprises a second clamping plate body 321 and a second water blocking rib plate 324 connected to the outer periphery edge of the second clamping plate body 321, the second water blocking rib plate 324 can be formed by upward bending of the second clamping plate 32, an included angle is formed between the second water blocking rib plate 324 and the second clamping plate body 321, for example, the included angle between the second water blocking rib plate 324 and the second clamping plate body 321 can be 90 degrees, a round angle is formed at the joint of the second water blocking rib plate 324 and the second clamping plate body 321, and the round angle structure can effectively reduce stress concentration. When assembling first cardboard 31 and second cardboard 32, the fillet structure can reduce the injury to the installer, improves the security of assembling cardboard 3.

The water containing groove 34 is defined in the clamping plate 3, the first sealing flange 312, the second sealing flange 322, the first water blocking rib plate 314 and the second water blocking rib plate 324 jointly form the peripheral wall of the water containing groove 34, the first water blocking rib plate 314 and the second water blocking rib plate 324 form the peripheral wall of the water containing groove 34, and the first clamping plate body 311 and the second clamping plate body 321 form the bottom wall 111 of the water containing groove 34.

In the current water collector subassembly 10's structural technology, cardboard 3 sets up for the slope, has the contained angle between cardboard 3 and the horizontal plane, and the cardboard 3 that the slope set up can occupy casing 100's high space, and then can increase casing 100's height. In some optional embodiments of the utility model, first cardboard body 311 and second cardboard body 321 are all parallel to the horizontal plane, and the diapire 111 of the holding trough 34 that cardboard 3 formed is the plane that is parallel to the horizontal plane, and cardboard 3 is placed for the level, can not too much occupy the high space of casing 100, and then can reduce the height of casing 100 to can reduce the height of complete machine.

According to some optional embodiments of the present invention, referring to fig. 1 to 7, the second clamping plate 32 is supported on the upper end surface of the water-receiving tray 1, and then the second clamping plate 32 is located above the water-receiving tray 1. A water diversion gap 325 is defined between the second water blocking rib plate 324 and the second clamping plate body 321, the water diversion gap 325 is positioned between the second water blocking rib plate 324 and the second clamping plate body 321, the water diversion gap 325 can be positioned right above the water receiving tray 1, and water in the water containing groove 34 formed by the clamping plates 3 is suitable for flowing into the water receiving groove 11 of the water receiving tray 1 through the water diversion gap 325. The bottom wall 111 of the water containing groove 34 that cardboard 3 formed is the plane that is on a parallel with the horizontal plane, and the upper surface of second cardboard body 321 is less than the upper surface of first cardboard body 311, does benefit to the condensate flow on the first cardboard body 311 to second cardboard body 321, and then flows to in the water receiving tank 11 of water collector 1 through the diversion breach 325 on the second cardboard body 321.

According to some optional embodiments of the utility model, referring to fig. 1-5, the part of first cardboard body 311 laps in the upper surface of second cardboard body 321, can conveniently realize that the upper surface of second cardboard body 321 is less than the upper surface of first cardboard body 311, and can improve the leakproofness of junction between first cardboard body 311 and second cardboard body 321, effectual prevention comdenstion water leaks through the junction of first cardboard body 311 and second cardboard body 321, also make cardboard 3's structure more firm.

According to some embodiments of the present invention, referring to fig. 4, the connection holes can be formed at the lap joint of the first card board body 311 and the second card board body 321, the first connection hole 316 can be provided on the first card board 31, the second connection hole 327 can be provided on the second card board 32, the first connection hole 316 and the second connection hole 327 are in one-to-one correspondence, the number of the first connection hole 316 and the second connection hole 327 can be plural, and the connection holes are sequentially arranged at intervals along the extending direction of the lap joint line of the first card board 31 and the second card board 32. When assembling the first card 31 and the second card 32, fasteners may be inserted through the first connection holes 316 and the second connection holes 327 for connecting the first card 31 and the second card 32.

The part of the first card board body 311 is lapped on the upper surface of the second card board body 321, and the part of the second water blocking rib plate 324 is lapped on the inner surface of the first water blocking rib plate 314, so that the first card board 31 and the second card board 32 are connected more tightly, and the water in the water containing tank 34 is not easy to leak from the connection part of the first card board 31 and the second card board 32.

According to some embodiments of the present invention, referring to fig. 1-3, the pipeline 5 is a plurality of pipes arranged along a first direction (e.g. left and right direction in the drawings), the number of the through holes 33 is the same as the number of the pipelines 5, the number of the through holes 33 corresponds to the number of the pipelines 5 one by one, and the pipelines 5 are arranged in the through holes 33 of the clamping plate 3. Cardboard 3 width on the first direction is not less than the width of water collector 1 on the first direction, with cardboard 3 the direction of arranging of a plurality of pipelines 5 of wearing to locate cardboard 3 the size is done bigger for wear to locate the interval increase between a plurality of pipelines 5 on cardboard 3, make things convenient for the installer to install sealing member 4 and pipeline 5 to cardboard 3 on, and be convenient for the installer field erection refrigerant pipe.

According to some embodiments of the present invention, referring to fig. 1 to 3, a drain hole 112 is formed on a bottom wall 111 of the water receiving tank 11 of the water receiving tray 1, and a drain pipe is connected to a lower end of the drain hole 112 to drain condensed water in the water receiving tank 11 to the outside through the drain pipe. The water receiving tray 1 has a first end and a second end which are oppositely arranged along a first direction, the drain hole 112 is located at the second end, in the direction from the first end to the second end, the bottom wall 111 of the water receiving tray 11 extends downwards in an inclined manner, the first end of the water receiving tray 1 is higher than the second end of the water receiving tray 1, and condensed water in the water receiving tray 11 can be collected to the second end under the action of gravity. The height of the enclosure 100 is increased by an excessively large downward inclined angle of the bottom wall 111 of the water receiving tank 11, and an included angle between the bottom wall 111 of the water receiving tank 11 and the horizontal plane is greater than 0 ° and not greater than 10 °, so that the height of the enclosure 100 is not excessively increased, and the condensed water in the water receiving tank 11 flows into the drain hole 112 under the action of gravity.

According to the utility model discloses cold and hot water machine of second aspect embodiment includes: a cabinet 100, a heat exchanger and a drip tray assembly 10. In casing 100 was located to the heat exchanger, water collector subassembly 10 was according to the utility model discloses the water collector subassembly 10 of above-mentioned first aspect embodiment, water collector subassembly 10 is located the bottom surface of heat exchanger, and perforation 33 is worn to locate by the pipeline 5 of heat exchanger.

According to the utility model discloses cold and hot water machine through setting up water collector subassembly 10 in the casing 100 with cold and hot water machine, can avoid or reduce and make machining error and assembly error and lead to sealing member 4 and the sealed not tight problem of pipeline 5, can guarantee cardboard 3 and sealing member 4 and closely cooperate, has improved the pipeline 5 and the 3 complex leakproofness of cardboard of heat exchanger for pipeline 5 is difficult for leaking with 3 cooperation departments of cardboard.

According to some optional embodiments of the present invention, referring to fig. 1 to 7, the first clamping plate 31 is connected to the casing 100, and an insulating layer 6 is disposed between the first clamping plate 31 and the inner wall of the casing 100. An insulating layer 6 is arranged between the first clamping plate 31 and the inner wall of the casing 100 to prevent the loss of cold and heat during the operation of the radiation air conditioner and play a role in sound insulation; and in order to prevent a gap between the first card 31 and the casing 100, a risk of water seepage occurs. For example, the first water blocking rib plate 314 of the first card board 31 is provided with third connecting holes 317, the casing 100 is provided with fourth connecting holes, the third connecting holes 317 and the fourth connecting holes are the same in number and are in one-to-one correspondence, and the first card board 31, the insulating layer 6 and the casing 100 are connected by fasteners penetrating through the third connecting holes 317, the insulating layer 6 and the fourth connecting holes.

According to some embodiments of the utility model, refer to fig. 1, when installation water collector subassembly 10, the pipeline 5 of heat exchanger is worn to locate in the perforation 43 that sealing member 4 formed, and adopt the ribbon to fix sealing member 4 to pipeline 5 on, sealing member 4 is worn to locate in the perforation 33 that cardboard 3 formed, first cardboard 31 passes through the fastener with second cardboard 32 and links to each other, second cardboard 32 supports in the up end of water collector 1, later link to each other first cardboard 31 and casing 100 through the fastener, install to casing 100 in water collector subassembly 10 from this.

According to some optional embodiments of the present invention, referring to fig. 1 to 7, too large thickness of the heat insulating layer 6 occupies the space inside the housing 100 of the water cooling and heating machine, and too small thickness of the heat insulating layer 6 does not play a good role in heat insulation. The thickness range of the heat-insulating layer 6 is set to be 3-10mm, so that the heat-insulating layer can play a role in sound insulation and heat preservation, and does not occupy too much space in the shell 100 of the radiation air conditioner. For example, the preferred opperlo of heat preservation 6 material, opperlo has better water retention ability, prevents that the comdenstion water from leaking out from cardboard 3.

According to the utility model discloses radiation air conditioner of third aspect embodiment includes: according to the utility model discloses the cold and hot water machine of above-mentioned second aspect embodiment. Optionally, the radiation air conditioner is a split radiation air conditioner, and the radiation air conditioner includes a water cooling and heating machine and an air conditioning outdoor unit, wherein the water pan assembly 10 is disposed in a casing 100 of the water cooling and heating machine.

According to the utility model discloses radiation air conditioner, through setting up foretell cold and hot water machine, can avoid or reduce to make machining error and assembly error and lead to the not tight problem of sealing member 4 and pipeline 5 seal, can guarantee cardboard 3 and sealing member 4 and closely cooperate, improved the pipeline 5 and the 3 complex leakproofness of cardboard of heat exchanger for pipeline 5 is difficult for leaking with 3 cooperation departments of cardboard.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (18)

1. A water tray assembly, comprising:

the water receiving tray is provided with a water receiving groove;

the clamping plate structure comprises a clamping plate and a sealing piece, a water containing groove is defined in the clamping plate, water in the water containing groove is suitable for flowing to the water receiving groove, the clamping plate comprises a first clamping plate and a second clamping plate which are connected, a through hole penetrating through the clamping plate along the vertical direction is defined by the first clamping plate and the second clamping plate together, the first clamping plate and the second clamping plate are independent forming pieces, the sealing piece penetrates through the through hole and is in interference fit with the through hole, a through hole for penetrating a pipeline is formed in the sealing piece, the pipeline is suitable for being in interference fit with the through hole, and at least part of the sealing piece is broken off along the radial direction of the sealing piece.

2. The drip tray assembly of claim 1 wherein the entire seal is radially broken, the seal comprising first and second radially opposed and connected sub-seals which together define the through-bore, the first and second sub-seals being independently formed pieces; alternatively, the first and second electrodes may be,

the sealing element comprises a breaking part and a non-breaking part which are connected along the axial direction of the sealing element, the non-breaking part forms one part of the through hole, the breaking part is broken into a first sub sealing part and a second sub sealing part which are oppositely arranged along the radial direction, and when the sealing element is arranged in the through hole in a penetrating mode, the first sub sealing part and the second sub sealing part are abutted in the radial direction of the sealing element to form the other part of the through hole.

3. The drip tray assembly of claim 2, wherein said first sub-seal has a first mating surface and said second sub-seal has a second mating surface in abutment with said first mating surface, said first mating surface having a first sealing structure and said second mating surface having a second sealing structure in sealing engagement with said first sealing structure.

4. A drip tray assembly according to claim 3, wherein the first sealing structure includes a first sealing groove and a first sealing rib, and the second sealing structure includes a second sealing groove and a second sealing rib, the first sealing rib being received in the second sealing groove and the second sealing rib being received in the first sealing groove.

5. A drip tray assembly according to claim 3, wherein the upper and lower ends of the first sealing structure extend to the upper and lower ends of the first sub-seal, respectively, and the upper and lower ends of the second sealing structure extend to the upper and lower ends of the second sub-seal, respectively.

6. The drip tray assembly of claim 2 wherein said first and second sub-seals are bound by a tie wrap that surrounds the peripheral wall of said seal and is located below said perforations.

7. The water pan assembly of claim 6, wherein the outer peripheral wall of the sealing member is formed with two limiting ribs arranged at intervals in the vertical direction, and a strap slot for accommodating the strap is defined between the two limiting ribs.

8. The drip tray assembly of claim 2, wherein said first and second subs are each rubber; and/or the first and second sub-seals are identical.

9. The water collector assembly of claim 1 wherein the first catch plate comprises a first catch plate body and a first sealing flange, the first catch plate body is formed with a first notch, and the first sealing flange is located at the periphery of the first notch and connected to the upper surface of the first catch plate body;

the second cardboard includes second cardboard body and the sealed turn-ups of second, the second cardboard body is formed with the second breach, the sealed turn-ups of second is located the border of second breach and connect in the upper surface of second cardboard body, first breach with the second breach constitutes first perforation section jointly, first sealed turn-ups with the sealed turn-ups butt joint of second just prescribes a limit to the second perforation section jointly, first perforation section with the second perforation section constitutes jointly the perforation.

10. The water pan assembly according to claim 1, wherein the first clamping plate comprises a first clamping plate body and a first water blocking rib plate connected to the outer peripheral edge of the first clamping plate body, the second clamping plate comprises a second clamping plate body and a second water blocking rib plate connected to the outer peripheral edge of the second clamping plate body, the first water blocking rib plate and the second water blocking rib plate form an outer peripheral wall of the water containing groove, the first clamping plate body and the second clamping plate body form a bottom wall of the water containing groove, and the first clamping plate body and the second clamping plate body are both parallel to a horizontal plane.

11. The water collector assembly of claim 10 wherein the second catch plate is supported on the upper end surface of the water collector, a water diversion gap is defined between the second water blocking rib plate and the second catch plate body, water in the water containing tank is suitable for flowing into the water collecting tank through the water diversion gap, and the upper surface of the second catch plate body is lower than the upper surface of the first catch plate body.

12. The drip tray assembly of claim 11, wherein a portion of the first catch body overlaps an upper surface of the second catch body.

13. A drip tray assembly according to any one of claims 1 to 12, wherein the conduits are arranged in a plurality in a first direction, the number of perforations is the same as the number of conduits and corresponds to one another, and the width of the catch plate in the first direction is no less than the width of the drip tray in the first direction.

14. The water collector assembly of any one of claims 1 to 12 wherein the water collector has a drain hole formed in a bottom wall thereof, the water collector having first and second ends disposed opposite to each other in a first direction, the drain hole being located at the second end, the bottom wall of the water collector extending obliquely downwards in a direction from the first end to the second end, and an angle between the bottom wall of the water collector and a horizontal plane being greater than 0 ° and not greater than 10 °.

15. A cold and hot water machine, characterized by comprising:

a housing;

the heat exchanger is arranged in the shell;

the water tray assembly of any one of claims 1 to 14, wherein the water tray is located on a bottom surface of the heat exchanger, and the pipe of the heat exchanger is arranged through the through hole.

16. The cold and hot water machine as claimed in claim 15, wherein the first clamping plate is connected to the housing, and an insulating layer is disposed between the first clamping plate and an inner wall of the housing.

17. The water cooling and heating machine as claimed in claim 16, wherein the insulation layer has a thickness ranging from 3 to 10mm.

18. A radiant air conditioner, comprising: the cold and hot water machine according to any one of claims 15-17.

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