The utility model content
The utility model is intended to solve at least one of technical problem that exists in the prior art.For this reason, a purpose of the present utility model is to propose a kind of simple in structure and safe and reliable chassis structure that is used for wall hanging type air conditioner indoor unit.
Another purpose of the present utility model is to propose a kind of wall hanging type air conditioner indoor unit with above-mentioned chassis structure.
The chassis structure that is used for wall hanging type air conditioner indoor unit according to the utility model first aspect embodiment comprises: body; The first water receiving spare, the described first water receiving spare is located at the rear surface of described body; The second water receiving spare, the described second water receiving spare is located at the rear surface of described body and is positioned at the below of the described first water receiving spare, and the distance between the rear end of the described second water receiving spare and the described body rear surface is greater than the distance between described first water receiving spare and the described body rear surface; And drain assembly, described drain assembly is located on the described body and with described first water receiving spare and the described second water receiving spare and communicates.
According to the chassis structure that is used for wall hanging type air conditioner indoor unit of the present utility model, by the first water receiving spare and the second water receiving spare are set, when air-conditioning cold type or refrigeration, the first water receiving spare and the second water receiving spare can be used for collecting the condensed water that the body rear surface produces, when condensed water more after a little while, only need the first water receiving spare just can collect all condensed waters that the body rear surface flows down, when condensed water is too much, the second water receiving spare can be collected the condensed water that overflows from the first water receiving spare, thereby effectively prevent the situation that leaking appears in air-conditioning, and then promoted the security performance of air-conditioning.In addition, the first water receiving spare and the second water receiving spare is arranged on the intensity that has also improved chassis structure to a certain extent.By drain assembly is set, the condensed water of collecting in the first water receiving spare and the second water receiving spare can be discharged by drain assembly.
In addition, also can have following additional technical feature according to the chassis structure that is used for wall hanging type air conditioner indoor unit of the present utility model:
According to an embodiment of the present utility model, the described first water receiving spare is located at the rear surface of described body obliquely and extends upward backward from the rear surface of described body, limits first tank that is used to hold condensed water between the rear surface of wherein said first water receiving spare and described body.Thus, by first tank is set, thereby be convenient to collect condensed water, by the first water receiving spare is obliquely installed, the condensed water in the first water receiving spare can be discharged via the drain assembly of respective end under the gravity effect easily.
According to an embodiment of the present utility model, the described second water receiving spare is located at the rear surface of described body obliquely and extends upward backward from the rear surface of described body, limits second tank that is used to hold condensed water between the rear surface of wherein said second water receiving spare and described body.Thus, by second tank is set, thereby be convenient to collect condensed water, by the second water receiving spare is obliquely installed, the condensed water in the second water receiving spare can be discharged via the drain assembly of respective end under the gravity effect easily.
Alternatively, described second water receiving spare and the described first water receiving spare are located at the rear surface of described body in parallel to each other.Thus, easy to process and appearance looks elegant.
Alternatively, the described first water receiving spare, the described second water receiving spare and described body by integral forming.Thus, processing is simple and cost is low.
According to an embodiment of the present utility model, described drain assembly comprises: osculum, described osculum are located at the rear surface of described body and communicate with described first water receiving spare and the described second water receiving spare respectively; And discharge outlet, described discharge outlet is located at the front side of described body and communicates with described osculum.Thus, by osculum and discharge outlet are set, the condensed water in the first water receiving spare and the second water receiving spare can enter in the outlet frame tank by discharge outlet via osculum, and then discharges by air-conditioning is inner.
Further, the length of the described first water receiving spare on left and right directions is less than the length of the described second water receiving spare.Thus, save material effectively, thereby reduced cost.
According to an embodiment of the present utility model, the described first water receiving spare has a plurality of and described a plurality of first water receiving spare to turn up the soil in space on the above-below direction to be located on the rear surface of described body.Thus, can further prevent leaking air-conditioning, thereby promote the security performance of air-conditioning.
According to an embodiment of the present utility model, described chassis structure further comprises: back casing, described back casing are located at the rear side of described body and coat the described first water receiving spare and the described second water receiving spare.Thus, can prevent effectively that the condensed water in the first water receiving spare and the second water receiving spare from spilling.
Wall hanging type air conditioner indoor unit according to the utility model second aspect embodiment comprises: casing; With the chassis structure that is used for wall hanging type air conditioner indoor unit according to the above-mentioned first aspect of the utility model, wherein said chassis structure is located at the rear side of described casing.
According to indoor unit of wall hanging type air conditioner of the present utility model,, effectively avoided too much causing the phenomenon of leaking air-conditioning, the security that has greatly improved air-conditioning because of condensed water by the described chassis structure of the foregoing description is set.In addition, the rear surface of the body by chassis structure is provided with the first water receiving spare and the second water receiving spare, has improved the bulk strength of chassis structure to a certain extent.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, close the orientation of indications such as term " " center ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position is based on orientation shown in the drawings or position relation; only be the utility model and simplify and describe for convenience of description; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more a plurality of this feature can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, need to prove that unless clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete implication of above-mentioned term in the utility model.
Below with reference to the chassis structure that be used for wall hanging type air conditioner indoor unit 100 of Fig. 1-Fig. 4 description according to the utility model embodiment.
As shown in figures 1 and 3, the chassis structure 100 according to the wall hanging type air conditioner indoor unit of the new first aspect embodiment of this practicality comprises: body 1, the first water receiving spare 2, the second water receiving spare 3 and drain assembly 4.Wherein, the first water receiving spare 2 is located at the rear surface of body 1.The second water receiving spare 3 is located at the rear surface of body 1, and the second water receiving spare 3 is positioned at the below of the first water receiving spare 2, and the distance between the rear end of the second water receiving spare 3 and body 1 rear surface is greater than the distance between the first water receiving spare 2 and body 1 rear surface.Discharge assembly 4 and be located on the body 1, and drain assembly 4 communicates with the first water receiving spare 2 and the second water receiving spare 3.
That is to say, the first water receiving spare 2 and the second water receiving spare 3 all are located at the rear surface of body 1, the first water receiving spare 2 and second water receiving spare 3 space on above-below direction are arranged, and the first water receiving spare 2 is positioned at the top of the second water receiving spare 3, in the example of Fig. 1, the first water receiving spare 2 and the second water receiving spare 3 all extend to collect the condensed water that the rear surface was produced of body 1 along left and right directions.In the example of Fig. 3, distance between the rear end of the second water receiving spare 3 and body 1 rear surface is greater than the distance between the first water receiving spare 2 and body 1 rear surface, in other words, the rear end of the second water receiving spare 3 is stretched out the rear end of the first water receiving spare 2 backward, when condensed water overflowed the first water receiving spare 2, the second water receiving spare 3 can be collected the condensed water that overflows from the first water receiving spare 2.Drain assembly 4 is connected with the first water receiving spare 2 and the second water receiving spare 3, is used for the condensed water of the first water receiving spare 2 and the second water receiving spare 3 is discharged.
In one of them example of the present utility model, the first water receiving spare 2, the second water receiving spare 3 and body 1 are one-body molded.Thus, processing is simple and cost is low.That is to say, the first water receiving spare 2, the second water receiving spare 3 and body 1 whole processing and manufacturing, the first water receiving spare 2, the second water receiving spare 3 are the part of body 1.Certainly, the utility model is not limited thereto, in other examples of the present utility model, the first water receiving spare 2, the second water receiving spare 3 also can be by welding or bonding linking into an integrated entity with body 1, this moment, the first water receiving spare 2 and the second water receiving spare 3 were respectively three separate parts, and respectively independent processing and manufacturing is then by the mode of welding for example spot welding structure that forms as one, perhaps by the bonding mode structure that forms as one.
According to the chassis structure 100 that is used for wall hanging type air conditioner indoor unit of the present utility model, by the first water receiving spare 2 and the second water receiving spare 3 are set, when air-conditioning cold type or refrigeration, the first water receiving spare 2 and the second water receiving spare 3 can be used for collecting the condensed water that body 1 rear surface produces, when condensed water more after a little while, only need the first water receiving spare 2 just can collect all condensed waters that body 1 rear surface flows down, when condensed water is too much, the second water receiving spare 3 can be collected the condensed water that overflows from the first water receiving spare 2, thereby effectively prevent the situation that leaking appears in air-conditioning, and then promoted the security performance of air-conditioning.In addition, the first water receiving spare 2 and the second water receiving spare 3 is arranged on the intensity that has also improved chassis structure 100 to a certain extent.By being set, the condensed water of collecting in drain assembly 4, the first water receiving spares 2 and the second water receiving spare 3 can discharge by drain assembly 4.
In an embodiment of the present utility model, the first water receiving spare 2 is located at the rear surface of body 1 obliquely, and the first water receiving spare 2 extends upward backward from the rear surface of body 1, wherein limits first tank 21 that is used to hold condensed water between the rear surface of the first water receiving spare 2 and body 1.For example in the example of Fig. 1 and Fig. 4, the first water receiving spare 2 is downward-sloping along left and right directions extension and left end, form an angle between the plane at place, the first water receiving spare, 2 bottom and the horizontal plane at this moment, this angle is spent greater than 0, thereby the condensed water in the water receiving spare 2 of winning can be discharged via the drain assembly 4 that is located at its left end under the effect of gravity easily.Yet in other examples of the present utility model, the right-hand member of the first water receiving spare 2 can be downward-sloping, and this moment, drain assembly 4 was located at its right-hand member so that receive condensed water.In the example of Fig. 3, the oblique back of the first water receiving spare 2 extend with and the rear surface of body 1 between be formed with first tank 21 that is used to collect condensed water.Be understandable that the angle of inclination of the first water receiving spare 2 can require to be provided with according to reality, to satisfy actual requirement better.
Certainly, the utility model is not limited thereto, and in other embodiment of the present utility model, the first water receiving spare 2 also can flatly be located at the rear surface of body 1, and this moment, the plane and the angle between the horizontal plane at place, the first water receiving spare, 2 bottom were 0 degree.
In an embodiment of the present utility model, the second water receiving spare 3 is located at the rear surface of body 1 obliquely and extends upward backward from the rear surface of body 1, wherein limits second tank 31 that is used to hold condensed water between the rear surface of the second water receiving spare 3 and body 1.For example in the example of Fig. 1 and Fig. 4, the second water receiving spare 3 is downward-sloping along left and right directions extension and left end, form an angle between the plane at place, the second water receiving spare, 3 bottom and the horizontal plane at this moment, this angle is spent greater than 0, thereby makes the condensed water in the second water receiving spare 3 can discharge via the drain assembly 4 that is located at its left end easily under the effect of gravity.Yet in other examples of the present utility model, the right-hand member of the second water receiving spare 3 can be downward-sloping, and this moment, drain assembly 4 was located at its right-hand member so that receive condensed water.In the example of Fig. 3, the second water receiving spare, 3 first levels extend back, extend obliquely, thereby and are formed with second tank 21 between the rear surface of body 1 to collect more condensed water.Be understandable that the angle of inclination of the second water receiving spare 3 can require to be provided with according to reality, to satisfy actual requirement better.
Certainly, the utility model is not limited thereto, and in other embodiment of the present utility model, the second water receiving spare 3 also can flatly be located at the rear surface of body 1, and this moment, the plane and the angle between the horizontal plane at place, the second water receiving spare, 3 bottom were 0 degree.
Alternatively, the second water receiving spare 3 and the first water receiving spare 2 can be located at the rear surface of body 1 in parallel to each other.For example in the example of Fig. 4, the first water receiving spare 2 and the second water receiving spare, 3 mutual keeping parallelisms, and the first water receiving spare 2 and the second water receiving spare 3 are located on the rear surface of body 1 obliquely.Thus, easy to process and appearance looks elegant.
In an embodiment of the present utility model, drain assembly 4 comprises: osculum 41 and discharge outlet 42.Wherein, osculum 41 is located at the rear surface of body 1, and osculum 41 communicates with the first water receiving spare 2 and the second water receiving spare 3 respectively.Discharge outlet 42 is located at the front side of body 1, and discharge outlet 42 communicates with osculum 41.Thus, can enter in the outlet frame tank (scheming not shown) by discharge outlet 42 via osculum 41, and then discharge by air-conditioning is inner by the condensed water that is provided with in osculum 41 and discharge outlet 42, the first water receiving spares 2 and the second water receiving spare 3.
That is to say that drain assembly 4 mainly comprises osculum 41 and discharge outlet 42.Osculum 41 directly is connected with the first water receiving spare 2 and the second water receiving spare 3 respectively, and discharge outlet 42 is connected with osculum 41 so that the condensed water in the first water receiving spare 2 and the second water receiving spare 3 is discharged.
Further, the first water receiving spare 2 in the length on the left and right directions less than the length of the second water receiving spare 3 on left and right directions.Thus, save material effectively, thereby reduced cost.For example in the example of Fig. 4, the right-hand member of the first water receiving spare 2 (i.e. the higher end of the first water receiving spare 2) links to each other with the right side wall of body 1, the two ends, the left and right sides of the second water receiving spare 3 link to each other with the respective side walls of body 1 respectively, the left end of osculum 41 and the first water receiving spare 2 (i.e. the lower end of the first water receiving spare 2) communicates, and communicates with the left end of the second water receiving spare 3.
In an embodiment of the present utility model, the first water receiving spare 2 has a plurality of, and a plurality of first water receiving spare 2 turn up the soil the rear surface that is located at body 1 in space on the above-below direction on (scheming not shown).In one of them example of the present utility model, a plurality of first water receiving spares 2 can flatly be located on the rear surface of body 1.Certainly, the utility model is not limited thereto, and in other examples of the present utility model, a plurality of first water receiving spares 2 tiltably are located on the rear surface of body 1.Thus, can further prevent leaking air-conditioning, thereby promote the security performance of air-conditioning.
As shown in Figure 3, chassis structure 100 further comprises: back casing 5, back casing 5 are located at the rear side of body 1 and coat the first water receiving spare 2 and the second water receiving spare 3.Thus, can prevent effectively that the condensed water in the first water receiving spare 2 and the second water receiving spare 3 from spilling.In the example of Fig. 3, the first water receiving spare 2 keeps certain distance with the antetheca of back casing 5, the position of the second water receiving spare 3 is formed with the groove that inwardly concaves on the antetheca of back casing 5, so that the front face of the rear end face of the second water receiving spare 3 and back casing 5 is located in the same horizontal plane, thereby avoided the condensed water in the second water receiving spare 3 to spill outside the second water receiving spare 3.
Wall hanging type air conditioner indoor unit (scheming not shown) according to the utility model second aspect embodiment, comprise: casing and according to the chassis structure that is used for wall hanging type air conditioner indoor unit 100 of the above-mentioned first aspect of the utility model, wherein chassis structure 100 is located at the rear side of casing.
According to indoor unit of wall hanging type air conditioner of the present utility model,, effectively avoided too much causing the phenomenon of leaking air-conditioning, the security that has greatly improved air-conditioning because of condensed water by the chassis structure 100 that the foregoing description is set.In addition, the rear surface of the body 1 by chassis structure 100 is provided with the first water receiving spare 2 and the second water receiving spare 3, has improved the bulk strength of chassis structure 100 to a certain extent.
All is known according to other configuration examples of the wall hanging type air conditioner indoor unit of the utility model embodiment for those of ordinary skills as heat exchanger etc. and operation, is not described in detail here.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.