CN208804864U - Drip tray and dehumidifier with it - Google Patents

Abstract

The utility model discloses a kind of drip tray and with its dehumidifier, the drip tray is for dehumidifier and includes: bottom plate, first supporting element and flow-guiding channel, there is catchment area on the bottom plate, the confluence region is connected to the drainage, first supporting element is located on the bottom plate and is used to support the evaporator of dehumidifier, first supporting element limits drainage channel, both ends on the drainage channel extending direction are respectively turned on to the catchment area, the flow-guiding channel will guide at least one between the both ends of the drainage channel to the catchment area.Drip tray according to the present utility model, draining high reliablity, drainage efficiency are high.

Description

Drip tray and dehumidifier with it

Technical field

The utility model relates to dehumidifier apparatus fields, more particularly, to a kind of drip tray and with its dehumidifier.

Background technique

Moist environment can be unfavorable for the activity of people, also be unfavorable for the storage and use of equipment and instrument, and dehumidifier can To play the role of dry air, people or device activity is made to work in suitable humidity environment.Dehumidifier utilizes vapour pressure Compressed refrigerating circulating system makes evaporator obtain the evaporating temperature for being lower than surrounding air dew point, empty when air passes through evaporator Temperature degree is once reduced to dew-point temperature hereinafter, evaporator will go out the condensate moisture in air, condensed by evaporator Again by condenser after low temperature and low humidity air, condenser is by high-temperature high-pressure refrigerant gas in system, after air is heated It is transported to indoor environment again, avoids influence of the Cryogenic air to environment.Specifically, the liquid that evaporator condensation gets off in dehumidifier State water generally passes through the drip tray being disposed below and collects, then arranges the water tank to dehumidifier.However, dehumidifier in the related technology The drainage effect of drip tray is bad, is easy obstruction, and the air sent out through dehumidifier air outlet can sweep along water droplet toward contact, cut The effect on moisture extraction of weak dehumidifier entirety.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model exists In proposing a kind of drip tray, the draining high reliablity of the drip tray, drainage efficiency are high.

The utility model also proposes a kind of dehumidifier with above-mentioned drip tray.

According to the drip tray of the utility model first aspect, the drip tray is for dehumidifier and includes: bottom plate, the bottom There is catchment area on plate；First supporting element, first supporting element are located on the bottom plate and are used to support the steaming of dehumidifier Device is sent out, first supporting element limits drainage channel, and the both ends on the drainage channel extending direction are respectively turned on to described Catchment area；And flow-guiding channel, the flow-guiding channel will guide at least one between the both ends of the drainage channel to institute State catchment area.

Drip tray according to the present utility model, draining high reliablity, drainage efficiency are high.

In some embodiments, also there is discharge outlet, the discharge outlet turns on the catchment area on the bottom plate Rear side；The drainage channel includes: prepass section, and the prepass section is located at the diagonally forward of the discharge outlet and along the longitudinal direction Extend, the front end of the prepass section is switched to the catchment area；With middle channel section, the middle channel section is located at described preceding logical The rear side of road section, and extend along the direction complications of vertical direction towards the discharge outlet, the head of the middle channel section It holds and is directly connected with the rear end of the prepass section, the tail end of the middle channel section is directly or indirectly switched to the gathering ground Domain.

In some embodiments, the flow-guiding channel includes: the first diversion section, and first diversion section is by the prepass Section both ends between at least one at guide to the catchment area.

In some embodiments, the flow-guiding channel includes: the second diversion section, and second diversion section is by the middle channel Section both ends between at least one at guide to the catchment area.

In some embodiments, the drip tray includes: diversion pipe, and the diversion pipe is located on the bottom plate, described to lead The lumen of flow tube limits the flow-guiding channel.

In some embodiments, the diversion pipe is vertical with the drainage channel.

In some embodiments, first supporting element includes two the first sub- muscle extended in parallel, and two described first The drainage channel is limited between sub- muscle.

In some embodiments, each first sub- muscle be configured to discontinuous rib with limit at least one first Fracture, the flow-guiding channel include first fracture.

In some embodiments, the drip tray further include: the second supporting element, second supporting element are located at the bottom plate Condenser that is upper and being used to support the dehumidifier, second supporting element includes two the second sub- muscle extended in parallel, each The second sub- muscle is configured to discontinuous rib to limit at least one second fracture, and the flow-guiding channel includes described One fracture and second fracture.

In some embodiments, the drainage channel is two and is located at the left and right two in the front of the discharge outlet Side, two middle channel sections extend obliquely downward from front to back, and two prepass Duan Jun are from back to front diagonally downward Extend.

According to the dehumidifier of the utility model second aspect, including evaporator, condenser and according to the utility model first The drip tray of aspect, the evaporator and the condenser are each provided at the top of the drip tray.

Dehumidifier according to the present utility model, by the way that the drip tray of above-mentioned first aspect is arranged, to improve dehumidifier Overall performance.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

Fig. 1 is the main view according to the part-structure of the dehumidifier of the utility model one embodiment；

Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；

Fig. 3 is the left view of Fig. 1；

Fig. 4 is the top view of Fig. 1；

Fig. 5 is the schematic diagram of a modified example of evaporator and condenser shown in Fig. 4；

Fig. 6 is the schematic diagram of the modified example of another of evaporator and condenser shown in Fig. 4；

Fig. 7 is the main view according to the drip tray of the utility model one embodiment；

Fig. 8 is the cross-sectional view of the line B-B along Fig. 7；

Fig. 9 is the left view of Fig. 8；

Figure 10 is the top view of Fig. 7；

Figure 11 is the schematic diagram of a modified example of drip tray shown in Figure 10.

Appended drawing reference:

Dehumidifier 100；

Shell 1；Air inlet 10；

Rear surface 11；First air inlet 111；

Left surface 12；Second air inlet 121；

Right surface 13；Third air inlet 131；

Evaporator 2；First part 21；Second part 22；Part III 23；First bending section 24；Second bending section 25；

Condenser 3；Windward side 31；First surface 3101；Second surface 3102；

First sub- face 311；Second sub- face 312；The sub- face 313 of third；The sub- face 314 of first bending；Eighty percent discount bend face 315；

Drip tray 4；

Bottom plate 41；Drainage 411；Confluence region 412；Collecting tray 4120；

First supporting element 42；First sub- muscle 421；First fracture 4210；

Second supporting element 43；Second sub- muscle 431；Second fracture 4310；

Diversion pipe 44；Motor installation side plate 45；Mounting groove 450；Drop inclined-plane 46；

Drainage channel 401；First end 401a；Second end 401b；

Channel section 4011 afterwards；Inner end 4011a；Outer end 4011b；

Prepass section 4012；Front end 4012a；Rear end 4012b；

Middle channel section 4013；Head end 4013a；Tail end 4013b；

Flow-guiding channel 402；First diversion section 4021；Second diversion section 4022；

Drainpipe 403；

Wind wheel 5；Motor 6；Mounting rack 61.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model.For The disclosure of simplified the utility model, is hereinafter described the component of specific examples and setting.Certainly, they are only and show Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals And/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate discussed various embodiments and/or set Relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this field is common Technical staff can be appreciated that the applicable property of other techniques and/or the use of other materials.

In the following ,-Fig. 6 referring to Fig.1, description is according to the dehumidifier 100 of the utility model first aspect embodiment.

As depicted in figs. 1 and 2, according to the dehumidifier of the utility model embodiment 100, comprising: shell 1, evaporator 2 and cold Condenser 3.Wherein, there is air inlet 10, evaporator 2 and condenser 3 are each provided in shell 1, in conjunction with Fig. 4, condenser 3 on shell 1 Windward side 31 include towards different multiple sub- faces (that is, the windward side 31 of condenser 3 includes multiple sub- faces, each The different such as given hereinlater specific examples of the direction in sub- face).

As shown in Fig. 2, windward side 31 includes first surface 3101 and second surface 3102, first surface 3101 is by evaporator 2 block with the air-flow of receiving stream pervaporation device 2, and second surface 3102, which is not blocked, (not to be hidden by evaporator 2 or other component Gear) air-flow of air inlet 10 flowed through with direct receive.That is, being divided into two from the air-flow that air inlet 10 enters in shell 1 Stock, wherein one Q2-Q2 first flows through the first surface 3101 that evaporator 2 flows to condenser 3 again, and in addition one Q1-Q1 directly flows To the second surface 3102 of condenser 3.

In addition, it should be noted that, the relationship in " sub- face ", " first surface 3101 ", " second surface 3102 " are as follows: every height It may have first surface 3101 on face, also may have second surface 3102 on every sub- face, but at least one is sub There is first surface 3101 on face, while there is second surface 3102 at least one sub- face, in addition, first surface 3101 It can be located on same sub- face with second surface 3102, first surface 3101 and second surface 3102 can not also be located at same On a sub- face, that is to say, that first surface 3101 and second surface 3102 may be located on different sub- faces.Specific embodiment It can refer to and be described below, do not repeat here.

As a result, according to the dehumidifier of the utility model embodiment 100, since 3 windward side 31 of condenser is greater than evaporator 2 Windward side 31, and the windward side 31 of condenser 3 is towards multiple directions, so that condensation can be improved under identical air inlet wind speed The intake volume of device 3, and under identical intake volume, the air inlet wind speed of evaporator 2 can be reduced, thus in evaporator 2 Side can extend the dehumidifying time, and condenser 3 can be improved in 3 side of condenser in the whole dehumidifying effect for improving dehumidifier 100 Radiating efficiency reduces complete machine power, improves complete machine Energy Efficiency Ratio.

It should be noted that when second surface 3102 is blocked by evaporator, and can not directly receive and flow through air inlet 10 When air-flow, illustrate that condenser 3 is suitable with the front face area of evaporator 2, thus needs using by increasing 3 number of rows of condenser Mode makes the load of condenser 3 be greater than the load of evaporator 2, can then reduce air quantity in this way, reduces the heat dissipation effect of condenser 3 Fruit causes complete machine Energy Efficiency Ratio to decline, and in the present embodiment, it is blocked since second surface 3102 is not vaporized device, it can be direct The air-flow for flowing through air inlet 10 is received, so that the front face area of condenser 3 is greater than the front face area of evaporator 2, is thus not required to The load of condenser 3 is set to be greater than the load of evaporator 2, by the way of through increase 3 number of rows of condenser so as to mention Air quantity is risen, the heat dissipation effect of condenser 3 is promoted, improves complete machine Energy Efficiency Ratio.

In addition, it should be noted that, blocked by benefit wind cooling condenser when second surface 3102, and can not directly receive flow through into When the air-flow in air port 10, illustrates to mend wind cooling condenser and total front face area of evaporator 2 is suitable with the front face area of condenser 3, this Sample condenser 3 is excessive with the total number of rows for mending wind cooling condenser, and the number of rows for needing to increase accordingly evaporator 2 carrys out balance system total load, But decline the whole effect on moisture extraction that the increase of the number of rows of evaporator 2 then will lead to evaporator 2, and in the present embodiment, due to Second surface 3102 is not blocked by benefit wind cooling condenser, can directly receive the air-flow for flowing through air inlet 10, so there is no need to adopt It, come balance system total load, is imitated with by way of increasing 2 number of rows of evaporator so as to promote the whole dehumidifying of evaporator 2 Fruit.

In some embodiments of the utility model, the area S2 of second surface 3102 and the area S1 of first surface 3101 Meet relationship: 5%≤S2/ (S2+S1)≤50%.That is, the part not being blocked accounts in the windward side 31 of condenser 3 The ratio of total windward side 31 is 5%~50%, for example, can for 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50% etc..Pass through the ratio relation of restriction S2/ (S2+S1) as a result, it can be ensured that the accounting of second surface 3102 was both Not excessive and not too small, when the accounting of second surface 3102 is excessive, then the number of rows that will lead to evaporator 2 increases with it to balance System total load, and when the accounting of second surface 3102 is too small, then will lead to cold the problem of causing complete machine effect on moisture extraction to decline The number of rows of condenser 3, which increases with it, carrys out balance system total load, causes the problem of complete machine Energy Efficiency Ratio is than decline, therefore, passes through restriction The ratio relation of S2/ (S2+S1) can make evaporator 2 preferably play effect on moisture extraction, condenser 3 and preferably play heat dissipation effect Fruit promotes complete machine Energy Efficiency Ratio.

In a specific example of the utility model, condenser 3 includes 7 root long heat exchanger tubes in total, wherein 5 root longs exchange heat Pipe is blocked by evaporator 2, and in addition 2 root long heat exchanger tubes are not blocked, at this point, the area S2 and first surface of second surface 3102 3101 area S1 can satisfy relationship: S2/ (S2+S1)=2/7.It can not only make evaporator 2 and condenser 3 more preferable as a result, Ground plays above-mentioned advantageous effects, and facilitates processing and manufacture.

Certainly, the utility model is without being limited thereto, in the other embodiments of the utility model, the windward side 31 of condenser 3 In, the ratio of the total windward side 31 the part Zhan not being blocked be also less than 5% (such as 3% etc.) or be greater than 50% (such as 60% etc.), so as to meeting different actual requirements.

In some embodiments of the utility model, as Figure 1-Figure 4, air inlet 10 includes after being formed in shell 1 The first air inlet 111 on surface 11, the second air inlet 121 being formed on the left surface 12 of shell 1 and it is formed in shell Third air inlet 131 on 1 right surface 13, condenser 3 is U-shaped heat exchanger and windward side 31 includes towards the first air inlet The sub- face 311 of the first of 111, the second sub- face 312, the sub- face of third towards third air inlet 131 towards the second air inlet 121 313, it connects the sub- face 314 of the first bending in the first sub- face 311 and the second sub- face 312 and connects the first sub- face 311 and third The sub- face 315 of second bending in face 313, since condenser 3 is U-shaped heat exchanger, the first sub- face 311, second as described herein Sub- face 312, the sub- face 313 of third are plane.As a result, under the premise of intake is identical, since air inlet 10 is dispersed in three sides, So as to reduce air inlet wind speed, extends the heat exchange duration of evaporator 2, promote the effect on moisture extraction of evaporator 2.

In addition, can be implemented more easily a part of condenser 3 windward by setting such form for condenser 3 Face 31 is not vaporized device 2 and blocks, and so as to the form of flexible choice evaporator 2, such as can select at least following three kinds of shapes The evaporator 2 of formula.

The first: is as shown in figure 4, evaporator 2 is for U-shaped heat exchanger and including first part 21, second part 22, third portion Divide the 23, first bending section 24 and the second bending section 25, wherein first part 21 and second part 22 can pass through the first bending section 24 are connected, and first part 21 can be connected with Part III 23 by the second bending section 25.

Specifically, first part 21 is parallel to the first sub- face 311 and blocks a part in the first sub- face 311, at this point, first A part on sub- face 311 is first surface 3101, another part is second surface 3102 (in conjunction with Fig. 2), and second part 22 is flat The a part in the second sub- face 312 is gone in the second sub- face 312 and blocks, at this point, a part on the second sub- face 312 is first surface 3101, another part is second surface 3102, and Part III 23 is parallel to the sub- face 313 of third and blocks the one of the sub- face 313 of third Part, at this point, a part on the sub- face 313 of third is first surface 3101, another part is second surface 3102.It steams as a result, Hair device 2 and condenser 3 can effectively make the most of the advantage.

Second: as shown in figure 5, evaporator 2 is for L needle recuperator and including first part 21 and second part 22, wherein First part 21 can be connected with second part 22 by the first bending section 24.

Specifically, first part 21 is parallel to the first sub- face 311 and blocks the first sub- face 311 at least partly, and second 22 are divided to be parallel to the second sub- face 312 and block the second sub- face 312 at least partly.At this point, at least sub- face 313 of third and the second folding Bend face 315 can be used as second surface 3102, and when the first sub- face 311 is blocked completely in first part 21, the first sub- face 311 is complete Portion is first surface 3101, and when a part in the first sub- face 311 is blocked in first part 21, a part in the first sub- face 311 is First surface 3101, another part are second surface 3102；When second part 22 blocks the second sub- face 312 completely, the second son The all first surfaces 3101 in face 312, when second part 22 blocks a part in the second sub- face 312, the one of the second sub- face 312 Part is first surface 3101, another part is second surface 3102.

Alternatively, first part 21 is parallel to the first sub- face 311 and blocks the first sub- face 311 at least partly, second part 22 are parallel to the sub- face 313 of third and block at least partly (example out not shown) in the sub- face 313 of third.At least second son at this time Face 312 and the sub- face 314 of the first bending can be used as second surface 3102, when the first sub- face 311 is blocked completely in first part 21, The first all first surfaces 3101 in sub- face 311, when a part in the first sub- face 311 is blocked in first part 21, the first sub- face 311 a part is first surface 3101, another part is second surface 3102；When second part 22 blocks the sub- face of third completely When 313, all first surfaces 3101 in the sub- face 313 of third, when second part 22 blocks a part in the sub- face 313 of third, the The a part in three sub- faces 313 is first surface 3101, another part is second surface 3102.

Condenser 3 can effectively make the most of the advantage as a result, and reduce cost.

The third: as shown in fig. 6, evaporator 2 is in line heat exchanger, evaporator 2 is parallel to the first sub- face 311 and blocks the One sub- face 311 at least partly, at least second sub- face 312, the sub- face 313 of third, the sub- face 314 of the first bending, the second bending at this time Sub- face 315 can be used as second surface 3102, in addition, when evaporator 2 blocks the first sub- face 311 completely, the first sub- face 311 All first surfaces 3101, when evaporator 2 blocks a part in the first sub- face 311, a part in the first sub- face 311 is the One surface 3101, another part are second surface 3102.Condenser 3 can effectively make the most of the advantage as a result, and reduce cost and Installation difficulty.

In the above three embodiments, gap (such as Fig. 5 and Fig. 6 of evaporator 2 and the first sub- face 311 in the longitudinal direction Shown in first part 21 and the first sub- face 311) be 2.5mm~4.5mm, such as can for 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm etc..Thus, it is possible to ensure that the gap between evaporator 2 and the first sub- face 311 is not neither too small, again excessive, when When gap between evaporator 2 and the first sub- face 311 is too small, evaporator 2 can occur mutually to conduct heat with condenser 3, cause to evaporate The effect on moisture extraction of device 2 and the heat dissipation effect of condenser 3 reduce, when the gap between evaporator 2 and the first sub- face 311 is excessive When, the air-flow that should flow to second surface 3102 understands some downwardly between evaporator 2 and the first sub- face 311, hinders Hinder evaporator 2 to discharge air-flow to the first sub- face 311, effect on moisture extraction is caused to decline.Optionally, condenser 3 and the first sub- face 311 exist Gap on front-rear direction is 3.5mm~3.8mm, such as 3.5mm, 3.6mm, 3.7mm, 3.8mm etc..It is removed thus, it is possible to take into account Wet effect and complete machine Energy Efficiency Ratio.

In some embodiments of the utility model, as shown in Fig. 2, second surface 3102 is located at the upper of first surface 3101 Side, that is to say, that draw a cut-off rule extended transversely on the windward side of condenser 3 31, be located at the cut-off rule or less The part part that is first surface 3101, is blocked by evaporator 2, and be located at the cut-off rule or more be second surface 3102 not by It blocks.It is convenient for the setting of evaporator 2 and condenser 3 as a result, so that when evaporator 2 is identical with the structure of condenser 3 (such as Condenser 3 and evaporator 2 are U-shaped heat exchanger (referring to Fig. 4) or are L needle recuperator or are in line heat exchanger), The windward side 31 that evaporator 2 does not block condenser 3 completely can also easily be met, so that evaporator 2 and condenser 3 Play preferable beneficial effect.

Certainly, the utility model is without being limited thereto, and second surface 3102 may be located on other orientation of first surface 3101, Such as in the example depicted in fig. 6, when condenser 3 is U-shaped heat exchanger, and evaporator 2 is in line heat exchanger, second surface 3102 It may be located on the left and right sides of first surface 3101.

In addition, it should be noted that, being not limited to according to the type of the condenser 3 of the utility model embodiment and evaporator 2 It is above-mentioned, as long as meeting the windward side 31 that evaporator 2 does not block condenser 3 completely.Further it will be understood that " U-shaped changes Hot device ", " L needle recuperator ", " in line heat exchanger " concept be well known to those skilled in the art, i.e., along the projection of short transverse Respectively " U-shaped ", " L shape " and " straightway shape " heat exchanger, I will not elaborate.

In some embodiments of the utility model, as shown in Fig. 2, first surface 3101 is blocked and directly by evaporator 2 The air-flow of receiving stream pervaporation device 2, that is to say, that it is accessible between evaporator 2 and first surface 3101, so as to simplify knot Structure avoids energy dissipation.

In the following ,-Fig. 4 referring to Fig.1, description is according to the dehumidifier 100 of one specific embodiment of the utility model.

The applicant creatively has found in practical experience of life, in the related technology the efficiency of dehumidifier it is relatively low and Dehumidifying effect decaying in the lower situation of temperature is obvious, is mostly derived from following two aspects reason.

First aspect reason is: evaporator needs lower wind speed to extend effectively dehumidifying time, condenser and but need Higher air quantity and wind speed carry out enhanced heat exchange and reduce system power, however, the evaporator of dehumidifier in the related technology and cold The front face area and intake of condenser are equal, so that it is unable to satisfy evaporator and condenser to the different demands of air quantity and wind speed, And then bring consequence may be that the dehumidifying effect decaying of evaporator or the heat dissipation deficiency of condenser lead to complete machine Energy Efficiency Ratio Decline.

Second aspect reason is: the condensation thermic load of vapor compression type refrigerating system is condensed always greater than refrigeration duty Device needs to carry the total load of evaporator and compressor, so the heat exchange area of condenser should be greater than the heat exchange area of evaporator, Since the evaporator of dehumidifier in the related technology and the front face area of condenser and intake are equal, so that increase can only be passed through The number of rows of condenser improves the heat exchange area of condenser, can certainly will bring the decaying of complete machine air quantity again in this way, influence condenser Heat dissipation effect, cause the Energy Efficiency Ratio of complete machine to decline.

In order at least solve at least one of above-mentioned technical problem, the present embodiment proposes a kind of dehumidifier 100.At this In embodiment, as Figure 1-Figure 4, dehumidifier 100 may include shell 1, wind wheel 5, motor 6, condenser 3, evaporator 2, In, shell 1 may include rear surface 11, left surface 12, right surface 13, front surface and upper surface, wherein front surface and upper surface At least one of it is upper there is air outlet, rear surface 11, left surface 12 all have air inlet 10 on right surface 13.

As Figure 1-Figure 4, motor 6 and wind wheel 5 are close to the setting of the front in shell 1, and the form of wind wheel 5 is unlimited, steam Hair device 2 and condenser 3 are close to the setting of the rear portion in shell 1, and evaporator 2 is located at the one of the neighbouring air inlet 10 of condenser 3 Side, the height of condenser 3 is higher than the height of evaporator 2, and the upper end of condenser 3 is higher than the upper end of evaporator 2, condenses at this time The windward side 31 that device 3 is higher by the upper part of evaporator 2 is not vaporized device 2 and blocks, condenser 3 and 2 front and back face of evaporator It is blocked by evaporator 2 partial windward side 31.

As shown in Fig. 2, two strands of air-flows when Q1-Q1 and Q2-Q2 are the booting operations of dehumidifier 100, wherein main air Q1-Q1 is directly over the top of condenser 3, carries out cooling condensation to the high-temperature high-pressure refrigerant gas in 3 top of condenser, the Two gangs of air-flow Q2-Q2 then first pass through evaporator 2, heat to the low-temperature low-pressure refrigerant liquid in evaporator 2, make evaporator Refrigerant in 2 flashes to after gas through compressor compresses, and secondary air flow Q2-Q2 itself then realizes cool-down dehumidification, and Two gangs of air-flow Q2-Q2 are after evaporator 2 becomes low temperature and low humidity air, using the lower part of condenser 3, in 3 lower part of condenser High-temperature high-pressure refrigerant gas carry out further cooling condensation, the flow path of condenser 3 is preferably arranged to " upper entering and lower leaving " shape Formula.This two strands of air-flows of main air Q1-Q1 and secondary air flow Q2-Q2, finally converge in the air duct in shell 1, by way of Motor 6 and wind wheel 5 finally pass out in indoor environment from air outlet.

As a result, according to the dehumidifier of the utility model embodiment 100, since the height of condenser 3 will be apparently higher than evaporation The height of device 2 in a disguised form reduces the air inlet wind of evaporator 2 so as in a disguised form improve the intake of condenser 3 or say Speed, and then the dehumidifying effect of dehumidifier 100 can be improved from 2 side of evaporator or reduce complete machine power from 3 side of condenser, it mentions High complete machine Energy Efficiency Ratio.

In addition, by being set as evaporator 2 and condenser 3 with difference in height, so that the heat exchange area of condenser 3 can be with Greater than the heat exchange area of evaporator 2, increase changing for condenser 3 by the number of rows for increasing condenser 3 so as to no longer simple Heat area is greater than refrigeration duty to meet condensation thermic load, and thus can be effectively avoided causes because 3 number of rows of condenser is excessive The problem that complete machine duct resistance is larger, exhaust air rate is insufficient, to guarantee the available effective improvement of the Energy Efficiency Ratio of complete machine and mention It rises.

In short, since there are windward side product moments between condenser 3 and evaporator 2, so that the air intake surface of condenser 3 Product can be greater than the exhaust area of evaporator 2, and then can form the benefit wind effect to condenser 3, i.e. condenser 3 compares evaporator 2 multiprocessing portion of air can make up condenser 3 and evaporator 2 to the different demands of air quantity in this way, realize what the two was taken into account Optimal processing effect.

In the present embodiment, evaporator 2 and condenser 3 are U-shaped heat exchanger, and still, evaporator 2 and condenser 3 change The number of rows of heat pipe is unlimited, at this point, can not only make full use of the space in shell 1, and can be by the air inlet 10 on shell 1 It increases, to improve incoming air area, makes dehumidifier 100 that there is the benefit of multi-panel air inlet.Moreover, when dehumidifier 100 is steamed using U-shaped When sending out device 2 and U-shaped condenser 3, air inlet wind speed can be effectively reduced under the premise of intake is constant, when extending effectively dehumidifying Between, effect is obviously improved to the dehumidifying effect of dehumidifier 100.

In the following, description is used for connecing for dehumidifier 100 according to the utility model second aspect embodiment referring to Fig. 7-Figure 11 Water pond 4.

According to the drip tray 4 of the utility model embodiment in dehumidifier 100, dehumidifier 100 includes evaporator 2 and cold Condenser 3, evaporator 2 and condenser 3 are each provided at the top of drip tray 4.In addition, it should be noted that, according to the utility model The drip tray 4 of two aspect embodiments can be used in the dehumidifier 100 of above-mentioned first aspect embodiment, can be used for except above-mentioned In other kinds of dehumidifier other than first aspect embodiment, for example, the windward side when condenser is blocked by evaporator completely Dehumidifier, can also be using according to the drip tray of the utility model second aspect embodiment.

Referring to Fig. 7-Figure 10, drip tray 4 may include: bottom plate 41, the first supporting element 42 and flow-guiding channel 402, bottom plate 41 It is upper that there is catchment area, such as in the example depicted in fig. 10, catchment area can be by drainage 411 and confluence region 412 Composition, the first supporting element 42 are located on bottom plate 41 and are used to support evaporator 2, and the first supporting element 42 limits drainage channel 401, Both ends on 401 extending direction of drainage channel are respectively turned on to catchment area, such as in the example depicted in fig. 10, drainage channel Both ends on 401 extending directions are respectively first end 401a and second end 401b, and first end 401a is directly switched to drainage 411, second end 401b be directly switched to confluence region 412, flow-guiding channel 402 by between the both ends of drainage channel 401 at least (i.e. flow-guiding channel 402 is except first end 401a and second end 401b is at least the one of outer portion) guidance is to catchment area at one.

In this way, when dehumidifier 100 works, water that air condenses out on evaporator 2 can be along evaporator 2 to flowing down Enter drainage channel 401, entering water in drainage channel 401 can be along the extending direction of drainage channel 401, on the one hand can be with It is arranged by the first end 401a of drainage channel 401 to catchment area, on the other hand can also pass through the second end of drainage channel 401 401b is arranged to catchment area, and another further aspect can also be by 402 row of flow-guiding channel to catchment area.

It can be obtained according to the drainage efficiency of the drip tray of the utility model embodiment 4 and draining reliability as a result, bright It is aobvious to improve, such as when the blocking of a certain position of drainage channel 401, cause the water in drainage channel 401 that can not flow to first end When 401a or second end 401b are drained, the water in drainage channel 401 can also be drained by flow-guiding channel 402, from And the draining reliability and drainage efficiency of drainage channel 401 can be significantly improved.

In some embodiments of the utility model, also there is discharge outlet (such as to be limited by drainpipe 403 on bottom plate 41 Out), discharge outlet turns on the rear side of catchment area, and drainage channel 401 can include at least: prepass section 4012 and middle channel section 4013, prepass section 4012 is located at the diagonally forward of discharge outlet and extends along the longitudinal direction, and the front end 4012a of prepass section 4012 connects Catchment area is passed to, middle channel section 4013 is located at the rear side of prepass section 4012, and along vertical direction direction draining The direction complications of mouth extend and (extend along curve or broken line), head end 4013a and the prepass section 4012 of middle channel section 4013 Rear end 4012b is directly connected, and the tail end 4013b of middle channel section 4013 is directly or indirectly switched to catchment area.It drains as a result, The structure in channel 401 is simple, convenient for draining.

More specifically, such as in the specific example shown in Figure 10, drainage channel 401 may include: rear channel section 4011, Prepass section 4012 and middle channel section 4013, wherein rear channel section 4011 extends in left-right direction, the inner end of rear channel section 4011 4011a constitutes first end 401a to be directly switched to drainage 411, and prepass section 4012 extends along the longitudinal direction, prepass The front end 4012a of section 4012 constitutes second end 401b to be directly switched to confluence region 412, the both ends difference of middle channel section 4013 Directly it is switched to the outer end 4011b of rear channel section 4011 and the rear end 4012b of prepass section 4012.Drainage channel 401 as a result, Structure is simple, convenient for draining.

As shown in Figure 10, drainage channel 401 can for two and be located at discharge outlet front the left and right sides, two Middle channel section 4013 extends obliquely downward from front to back, and two prepass sections 4012 extend obliquely downward from back to front, position Rear channel section 4011 in 411 left side of drainage extends obliquely downward from left to right, positioned at the rear logical of 411 right side of drainage Road section 4011 (not shown go out) right-to-left extends obliquely downward.As a result, no matter drip tray 4 lean forward setting or hypsokinesis setting, Or left-leaning setting or Right deviation setting, can complete to drain using suitable drainage channel 401, so as into one Step improves the draining reliability of drip tray 4.In addition, it should be noted that, according to the drainage channel 401 of the utility model embodiment Structure it is without being limited thereto, such as drainage channel 401 can not also include rear channel section 4011, in addition, referring to Fig.1 0, work as drip tray When tool is there are two drainage channel 401 on 4, the structures of two drainage channels 401 can be with difference, such as left side shown in Figure 10 Drainage channel 401 include rear channel section 4011, and the drainage channel 401 on right side does not include rear channel section 4011.

Referring to Fig.1 0, flow-guiding channel 402 may include: the first diversion section 4021, and the first diversion section 4021 is by prepass section Between 4012 both ends at least one at (i.e. prepass section 4012 except front end 4012a and rear end 4012b at least the one of outer portion Place) it guides to the confluence region 412 of catchment area, such as catchment area shown in Figure 10.Thus, it is possible to preferably improve row The drainage efficiency and draining reliability of aquaporin-4 01.

Referring to Fig.1 0, flow-guiding channel 402 may include: the second diversion section 4022, and the second diversion section 4022 is by middle channel section Between 4013 both ends at least one at (i.e. in channel section 4013 except head end 4013a and tail end 4013b at least the one of outer portion Place) it guides to the confluence region 412 of catchment area, such as catchment area shown in Figure 10.Thus, it is possible to preferably improve row The drainage efficiency and draining reliability of aquaporin-4 01.

Specifically, the specific composition mode of flow-guiding channel 402 can there are many, such as Figure 10 and Figure 11 described hereinafter Two examples can be well demonstrated that.

Such as in the example depicted in fig. 10, drip tray 4 may include: diversion pipe 44, and diversion pipe 44 is located on bottom plate 41, The lumen of diversion pipe 44 limits flow-guiding channel 402, and the constituted mode of flow-guiding channel 402 is simple as a result, water conservancy diversion high reliablity, Furthermore, it is possible to improve the problem of water flow in drainage channel 401 reduces effect on moisture extraction to condenser 3.Optionally, diversion pipe 44 with Drainage channel 401 is vertical, i.e., diversion pipe 44 is vertical with the corresponding position of drainage channel 401, wherein " corresponding position " refers to The position that drainage channel 401 is connected to diversion pipe 44, that is to say, that diversion pipe 44 is by communicating position along logical perpendicular to draining The direction in road 401 extends, thus, it is possible to improve the reliability that the water in drainage channel 401 enters in diversion pipe 44.

In another example the first supporting element 42 includes two the first sub- muscle extended in parallel in the example shown in Fig. 8 and Figure 11 421, drainage channel 401 is limited between two the first sub- muscle 421.The structure of the first supporting element 42 is simple as a result, convenient for adding Work, and for the support good reliability of evaporator 2, and can simply and efficiently limit drainage channel 401.In some tools In body example, to limit at least one first fracture 4210, i.e., each each first sub- muscle 421 is configured to discontinuous rib At least one first fracture 4210 is all had on first sub- muscle 421, flow-guiding channel 402 includes the first fracture 4210, that is to say, that Flow-guiding channel 402 is at least made of the first fracture 4210.The structure of flow-guiding channel 402 is simple as a result, is easy to implement, and is not necessarily to Diversion pipe 44 is introduced, cost and assembly difficulty are reduced.In addition, when part does not enter drainage channel along the water that evaporator 2 leaves When 401, confluence region 412 can also be discharged by the first fracture 4210, thus the draining reliability further promoted.

In addition, drip tray 4 can also include: the second supporting element 43, the second support in the example shown in Fig. 8 and Figure 11 Part 43 is located on bottom plate 41 and is used to support the condenser 3 of dehumidifier 100, and the second supporting element 43 includes extend in parallel two the Two sub- muscle 431, each second sub- muscle 431 are configured to discontinuous rib, so that each second sub- muscle 431 limits at least one A second fracture 4310, at this point, flow-guiding channel 402 includes the first fracture 4210 and the second fracture 4310, that is to say, that water conservancy diversion is logical Road 402 is at least made of the first fracture 4210 and the second fracture 4310, and the water in drainage channel 401 is guided to confluence region 412.As a result, by the second supporting element 43 of setting, can be contacted to avoid condenser 3 with the water in drip tray 4, to promote dehumidifying The effect on moisture extraction of machine 100.In addition, can also pass through when part does not enter drainage channel 401 along the water that evaporator 2 leaves First fracture 4210 and the second fracture 4310 are discharged into confluence region 412, thus the draining reliability further promoted.

In the following, description is used for connecing for dehumidifier 100 according to one specific embodiment of the utility model referring to Fig. 7-Figure 10 Water pond 4.

Applicant creatively has found that the draining reliability of dehumidifier is not high main in the related technology in practical experience of life Derived from following two aspects reason.

First aspect reason is: the drip tray of dehumidifier uses the drip tray of window air conditioner in the related technology, and window is empty The drip tray of tune only has unilateral connection rhone, when due to window air conditioner installation inclined direction it is consistent with single-side drainage slot direction and Usage scenario is fixed, thus the problem of having some setbacks there is no draining, but the usage scenario of dehumidifier is not fixed, if by dehumidifier It is placed on the ground of out-of-flatness in use, the drip tray of dehumidifier will appear the problem of draining has some setbacks, there are in drip tray Water the security risk of dehumidifier lower part is flowed to along the upper edge of drip tray.

Second aspect reason is: the depth of dehumidifier drip tray in the related technology is shallower, in dehumidifier in air duct When air flows through drip tray upper surface, it is easy to if air velocity is larger by the water band air inlet duct in drip tray, and from outlet air Mouth is blown out in indoor environment, is weakened the effect on moisture extraction of dehumidifier entirety, is influenced user experience.

In order at least solve at least one of above-mentioned technical problem, the present embodiment proposes a kind of for dehumidifier 100 Drip tray 4, be to solve single-side drainage slot in the related technology according to a purpose of the drip tray 4 of the utility model embodiment Bring drains the problem that has some setbacks.

Specifically, drip tray 4 passes through setting bilateral drainage channel 401 and multiple diversion pipes 44 as shown in Fig. 7-Figure 10, So that the either horizontal positioned still slant setting of dehumidifier 100, can timely and effectively condense out evaporator 2 Liquid water, from the water tank that drip tray 4 is drained into dehumidifier 100.

As shown in figs, drip tray 4 includes bottom plate 41 and the first supporting element 42, second being located on bottom plate 41 Support member 43 and motor installation side plate 45, the first son that the first supporting element 42 is used to support evaporator 2 and extends in parallel including two Muscle 421, the second sub- muscle 431 that the second supporting element 43 is used to support condenser 3 and extends in parallel including two, two the first sub- muscle Drainage channel 401 is limited between 421 for collecting the dehumidifying condensed water flowed down from evaporator 2, the second sub- muscle 431 and electricity The confluence region 412 on bottom plate 41 is limited between machine installation side plate 45, is also extended along the longitudinal direction on bottom plate 41 Drainage 411, the rear end of drainage 411 and drainpipe 403 are connected.In addition, according to the water receiving of the utility model embodiment Disk 4 can be manufactured by the way of integrated injection moulding, and in conjunction with Fig. 2, the mounting groove 450 that motor installation side plate 45 limits is for pacifying The mounting rack 61 of motor 6 is filled, the mounting rack 61 of motor 6 assembles in such a way that screw is connect with drip tray 4.

Drainage channel 401 is two and is located at the left and right sides of drainage 411.The drainage channel 401 in left side wraps Include the rear channel section 4011 extended in left-right direction, channel section after the prepass section 4012 that extends along the longitudinal direction and connection 4011 and prepass section 4012 middle channel section 4013, wherein rear channel section 4011 is directly drained to drainage 411, preceding logical Road section 4012 first arranges water to confluence region 412, then flows to drainage 411,4012 He of prepass section by region 412 of converging Middle channel section 4013 is connected to confluence region 412 by diversion pipe 44 respectively.The drainage channel 401 on right side includes along the longitudinal direction The prepass section 4012 of extension and the middle channel section 4013 for connecting prepass section 4012, wherein middle channel section 4013 is directly to row Water area 411 drains, and prepass section 4012 first arranges water to confluence region 412, then flows to drainage by region 412 of converging 411, prepass section 4012 is connected to confluence region 412 by diversion pipe 44.

Wherein, the prepass section 4012 of the left and right sides can extend obliquely downward from back to front, lead in the left and right sides Road section 4013 can tilt down extension from front to back, and the rear channel section 4011 in left side is along towards the side of drainage 411 To extending obliquely downward.Since the length of drainage channel 401 is longer, if centre occur barrier blocking just will appear condensed water overflow Stream can effectively solve the problems, such as this by the way that diversion pipe 44 is arranged.

As a result, when dehumidifier 100 is run, when dehumidifier 100 is horizontally arranged, condensed water can pass through drainage channel 401 flow direction confluence regions 412 and drainage 411, then drain；When dehumidifier 100, which leans forward, to be placed, in drainage channel 401 Water can flow to confluence region 412 from preceding channel section 4012 along the path a and the path b, be drained again by drainage 411； When 100 hypsokinesis of dehumidifier is placed, the water in drainage channel 401 can be flowed to along the path c and the path d from rear channel section 4011 Drainage 411 is drained；When left-leaning or Right deviation occurs in dehumidifier 100, the water in drainage channel 401 can be along diversion pipe 44 It arranges to confluence region 412, then flows to drainage 411.In this way, no matter dehumidifier 100 is in horizontal or heeling condition, all Swimmingly water can be drained in time.

In conjunction with Fig. 8, the height of the second sub- muscle 431 can be higher than the height of the first sub- muscle 421, to avoid ponding and condensation Device 3 contacts, in addition, can have the drop inclined-plane 46 extended obliquely downward from back to front on bottom plate 41, drop inclined-plane 46 and electricity A part that confluence region 412 is limited between machine installation side plate 45, i.e., limit between drop inclined-plane 46 and motor installation side plate 45 Deeper collecting tray 4120 is made, as a result, by setting drop inclined-plane 46, and controls the height of motor installation side plate 45, it can be with Allow collecting tray 4120 deep enough, to accommodate enough ponding, so as to avoid enter into removing in collecting tray 4120 Clammy condensate is involved in the case where air duct is even blown out from air outlet appearance by wind wheel 5, effectively improves the user's body of dehumidifier 100 It tests.

In addition, according to other compositions such as compressor of the dehumidifier 100 of the utility model embodiment etc. and operation pair For those of ordinary skill in the art be all it is known, be not detailed herein.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right" etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.In the present invention unless specifically defined or limited otherwise, fisrt feature It can be that the first and second features directly contact or the first and second features pass through intermediary in the second feature " on " or " down " Mediate contact.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (11)

1. a kind of drip tray, the drip tray is used for dehumidifier, which is characterized in that the drip tray includes:

Bottom plate has catchment area on the bottom plate；

First supporting element, first supporting element are located on the bottom plate and are used to support the evaporator of dehumidifier, and described first Supporting element limits drainage channel, and the both ends on the drainage channel extending direction are respectively turned on to the catchment area；And

Flow-guiding channel, the flow-guiding channel will guide at least one between the both ends of the drainage channel to the gathering ground Domain.

2. drip tray according to claim 1, which is characterized in that also have discharge outlet, the discharge outlet on the bottom plate Turn on the rear side of the catchment area；The drainage channel includes:

Prepass section, the prepass section are located at the diagonally forward of the discharge outlet and extend along the longitudinal direction, the prepass section Front end be switched to the catchment area；With

Middle channel section, the middle channel section are located at the rear side of the prepass section, and along vertical direction described in The direction complications of discharge outlet extend, and the head end of the middle channel section and the rear end of the prepass section are directly connected, it is described in it is logical The tail end of road section is directly or indirectly switched to the catchment area.

3. drip tray according to claim 2, which is characterized in that the flow-guiding channel includes:

First diversion section, first diversion section, which will guide at least one between the both ends of the prepass section to described, to catchment Region.

4. drip tray according to claim 2, which is characterized in that the flow-guiding channel includes:

Second diversion section, second diversion section, which will guide at least one between the both ends of the middle channel section to described, to catchment Region.

5. drip tray according to claim 1, which is characterized in that the drip tray includes: diversion pipe, and the diversion pipe is set On the bottom plate, the lumen of the diversion pipe limits the flow-guiding channel.

6. drip tray according to claim 5, which is characterized in that the diversion pipe is vertical with the drainage channel.

7. drip tray according to claim 1, which is characterized in that first supporting element includes two extended in parallel One sub- muscle limits the drainage channel between two first sub- muscle.

8. drip tray according to claim 7, which is characterized in that each first sub- muscle is configured to discontinuous rib To limit at least one first fracture, the flow-guiding channel includes first fracture.

9. drip tray according to claim 8, which is characterized in that the drip tray further include:

Second supporting element, second supporting element is located on the bottom plate and is used to support the condenser of the dehumidifier, described Second supporting element includes two the second sub- muscle extended in parallel, and each second sub- muscle is configured to discontinuous rib to limit At least one second fracture out, the flow-guiding channel include first fracture and second fracture.

10. the drip tray according to any one of claim 2-4, which is characterized in that the drainage channel is two and divides Not Wei Yu the discharge outlet front the left and right sides, two middle channel sections extend obliquely downward from front to back, two The prepass Duan Jun is extended obliquely downward from back to front.

11. a kind of dehumidifier, which is characterized in that including evaporator, condenser and according to claim 1 described in any one of -10 Drip tray, the evaporator and the condenser are each provided at the top of the drip tray.