WO2017215123A1 - 壁挂式空调室内机 - Google Patents

壁挂式空调室内机 Download PDF

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Publication number
WO2017215123A1
WO2017215123A1 PCT/CN2016/097421 CN2016097421W WO2017215123A1 WO 2017215123 A1 WO2017215123 A1 WO 2017215123A1 CN 2016097421 W CN2016097421 W CN 2016097421W WO 2017215123 A1 WO2017215123 A1 WO 2017215123A1
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WO
WIPO (PCT)
Prior art keywords
substrate
wall
indoor unit
air conditioner
conditioner indoor
Prior art date
Application number
PCT/CN2016/097421
Other languages
English (en)
French (fr)
Inventor
刘刚
孙泽成
苏炳超
Original Assignee
美的集团武汉制冷设备有限公司
美的集团股份有限公司
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Application filed by 美的集团武汉制冷设备有限公司, 美的集团股份有限公司 filed Critical 美的集团武汉制冷设备有限公司
Publication of WO2017215123A1 publication Critical patent/WO2017215123A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station

Definitions

  • the utility model relates to the field of air conditioners, in particular to a wall-mounted air conditioner indoor unit.
  • air conditioner manufacturers have introduced a hemispherical air conditioner indoor unit, but there are many components for supporting the heat exchange component inside the air conditioner indoor unit, and the internal structure is not compact, resulting in heat exchange related components such as heat exchange.
  • the installation space of components such as fans and fans is small, which leads to low energy efficiency of air conditioning.
  • the main purpose of the utility model is to provide a wall-mounted air conditioner indoor unit, which aims to solve the technical problem that the existing hemispherical air conditioner indoor unit is not compact and the air conditioner has low energy efficiency.
  • the wall-mounted air conditioner indoor unit of the present invention comprises a front case, a chassis, a heat exchanger, a wind wheel, a motor for driving the wind wheel, and an electric control box, wherein
  • the front shell is disposed in a hollow hemisphere shape, and the front shell is provided with an air inlet and an air outlet;
  • the chassis includes a substrate and two supporting plates, the substrate is correspondingly mounted on the open end of the front case, and the supporting plate is protruded from a side of the substrate facing the front case;
  • the wind wheel is located between the two support plates and is pivotally connected to the support plate; the motor and the electric control box are respectively mounted on a side of the two support plates facing away from the wind wheel;
  • the heat exchanger half surrounds the wind wheel, and one end of the support plate facing away from the substrate is connected to the heat exchanger.
  • the wall-mounted air conditioner indoor unit further includes a gland, a mounting seat is protruded from the base, a top of the mounting seat is formed with a receiving groove, and the gland is closed on the receiving groove, and Removably fixed with the mounting seat;
  • the motor is located in the receiving groove and abuts against the pressing cover; a side of the mounting seat facing away from the supporting plate is provided with a first wire passing groove.
  • the first wire passing groove is disposed adjacent to the substrate.
  • a side of the mounting seat facing away from the support plate is provided with a reinforcing rib.
  • the substrate is provided with a guiding plate recessed toward the wind wheel adjacent to an edge of the air outlet, the guiding plate extending to an edge of the air outlet;
  • One end of the guiding plate remote from the substrate is provided with a bottom frame, and the bottom frame extends away from the air outlet; between the guiding plate and the bottom frame, a first a second over-groove that meets the slot.
  • the wall-mounted air conditioner indoor unit further includes a cuff disposed at a junction of the first wire trough and the second wire trough, one end of the cuff and the adjacent the seat
  • the support plate is fixedly connected, and the other end is detachably connected to the substrate.
  • the air inlet is disposed at an upper portion of the front casing
  • the air outlet is disposed at a lower portion of the front casing
  • the first wireway extends in an up and down direction
  • the second wireway is along a left and right The direction extends.
  • a first boss, a second boss and a baffle are disposed on the substrate for limiting the electrical control box, and the first boss is opposite to the second boss, and the baffle is The support plates adjacent to the electrical control box are opposite.
  • a fixing hole is disposed on the substrate adjacent to the first boss, and a second hole is disposed adjacent to the substrate;
  • the electrical control box is provided with a lug adjacent to the first boss, and the lug is provided with a through hole adapted to the fixing hole; the electrical control box is adjacent to the second boss a snap fit to the card hole.
  • the wall-mounted air conditioner indoor unit of the present invention firstly fixes the wind wheel, the motor, and the electric control box to the chassis, and is fixed compared with the existing separately provided support frame, thereby saving the number of components, thereby simplifying the corresponding assembly.
  • the process also makes the internal structure of the wall-mounted air conditioner indoor unit more compact;
  • the heat exchange related components can obtain the largest installation space, thereby improving the energy efficiency of the air conditioning.
  • FIG. 1 is a schematic structural view of an embodiment of a wall-mounted air conditioner indoor unit according to the present invention
  • Figure 2 is a front elevational view of the wall-mounted air conditioner indoor unit of Figure 1;
  • Figure 3 is a cross-sectional structural view taken along line III-III of Figure 2;
  • Figure 4 is a partial structural view of the wall-mounted air conditioner indoor unit of Figure 1;
  • Figure 5 is another perspective view of the structure of Figure 4.
  • Figure 6 is a front elevational view showing the structure of Figure 4.
  • Figure 7 is a schematic exploded view of the structure of Figure 4.
  • Figure 8 is a schematic view showing the structure of the explosion at another angle of the structure of Figure 4.
  • Figure 9 is a schematic view showing the structure of the back surface of the chassis of Figure 4.
  • the directional indication is only used to explain in a certain posture (such as the drawing)
  • a certain posture such as the drawing
  • first”, “second”, etc. in the embodiments of the present invention, the description of “first”, “second”, etc. is used for the purpose of description only, and is not to be understood as an indication or Implied its relative importance or implicitly indicates the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • the utility model provides a wall-mounted air conditioner indoor unit.
  • the wall-mounted air conditioner indoor unit includes a front case 1, a chassis 2, a heat exchanger 3, and a wind wheel 4 for driving.
  • the front shell 1 is arranged in a hollow hemisphere, and the front shell 1 is provided with an air inlet 11 and an air outlet 12;
  • the chassis 2 includes a substrate 21 and two support plates 22, the substrate 21 is correspondingly mounted on the open end of the front case 1, and the support plate 22 is protruded from a side of the substrate 21 facing the front case 1;
  • the wind wheel 4 is located between the two support plates 22 and is pivotally connected to the support plate 22; the motor 5 and the electric control box 6 are respectively mounted on the side of the two support plates 22 facing away from the wind wheel 4;
  • the heat exchanger 3 is disposed halfway around the wind wheel 4, and one end of the support plate 22 facing away from the substrate 21 is connected to the heat exchanger 3.
  • the front case 1 is configured to cooperate with the chassis 2 to provide protection and support for the internal components of the air conditioner indoor unit, such as the heat exchanger 3 and the air supply assembly, and to enclose a part of the air duct;
  • the front shell 1 And the chassis 2 is generally an injection molded part, and the front case 1 is not limited to a semi-spherical shape in a strict sense. It may be a spherical-like housing, and the spherical proportion of the housing is generally not limited to 1/2, and may be between 0 and 1. Any value close to 1/2.
  • the support plate 22 is perpendicular to the substrate 21, and the support plate 22 and the substrate 21 are provided with a plurality of reinforcing ribs 233 for reinforcing strength.
  • a side wall of the substrate 21 facing away from the front case 1 is further provided with a wall panel.
  • the motor 5 and the electric control box 6 are generally mounted on the chassis 2 by means of screw locking or snapping, or a combination of two.
  • the wall-mounted air conditioner indoor unit of the present invention firstly fixes the wind wheel 4, the motor 5, and the electric control box 6 on the chassis 2, and is fixed compared with the existing separately provided support frame, thereby saving the number of components. Simplify the corresponding assembly process, and at the same time make the internal structure of the wall-mounted air conditioner indoor unit more compact;
  • the control box 6 is provided with two sides of the wind wheel 4, so that the heat exchange related components can obtain the largest installation space, thereby improving the energy efficiency of the air conditioning.
  • the wall-mounted air conditioner indoor unit further includes a gland 7 on which a mounting seat 23 is protruded, and a top end of the mounting seat 23 is formed with a receiving slot 231.
  • the gland 7 is capped on the receiving slot 231 and detachably fixed to the mounting seat 23;
  • the motor 5 is located in the cavity 231 and abuts against the gland 7; a side of the mounting seat 23 facing away from the support plate 22 is provided with a first wire slot 232.
  • the gland 7 and the mounting seat 23 are detachably fixed to facilitate the loading and unloading of the motor 5.
  • the gland 7 and the mounting seat 23 are fixedly connected by screws.
  • the mounting seat 23 is used to mount and support the motor 5, and its function is enriched by opening the first wireway 232.
  • the first wire groove 232 should be disposed away from the cavity 231 to prevent the two from passing through.
  • the first wire trough 232 can be used to install an electrical connection line or to facilitate the inlet and outlet lines of the displacer 3.
  • the first wire passing groove 232 is disposed adjacent to the substrate 21. It can be understood that when the first wire groove 232 penetrates to the substrate 21, the substrate 21 can simultaneously serve as a support and a clamping; and when the first wire groove 232 is spaced apart from the substrate 21, the substrate 21 The electrical connection line in the first wireway 232 and the refrigerant pipe can be accommodated.
  • the substrate 21 is provided with a guiding plate 24 for the concave wind wheel 4 adjacent to the edge of the air outlet 12, and the guiding plate 24 extends to the edge of the air outlet 12;
  • An end frame 25 of the guide plate 24 away from the substrate 21 is provided with a bottom frame 25 extending in a direction away from the air outlet 12; a first connection with the first wire slot 232 is formed between the guide plate 24 and the bottom frame 25. Two wire grooves 241.
  • the guide plate 24 constitutes a section downstream of the air blowing direction, and by forming a first wire passing groove 232 by enclosing the bottom frame 25, the electrical connecting wire and the refrigerant pipe can be oriented substantially perpendicular to the supporting plate 22. Lead out.
  • the air inlet 11 is disposed at an upper portion of the front casing 1
  • the air outlet 12 is disposed at a lower portion of the front casing 1
  • the first wireway 232 extends in the up and down direction
  • the second wireway 241 extends along Extend in the left and right direction.
  • the wall-mounted air conditioner indoor unit further includes a cuff 8 disposed at a joint of the first wire passing groove 232 and the second wire passing groove 241, and one end of the band 8 and the supporting plate 22 adjacent to the mounting seat 23 The other end is detachably connected to the substrate 21.
  • the open channel is generally designed as an open channel, that is, the electrical connection line is received in the first wire trough 232.
  • the second wire slot 241 is not in a completely constrained state; and the flexibility of the general electrical connection wire is high, so that in the vibration environment, when the electrical connection wire deviates from the preset position, the insulation of the wall-mounted air conditioner indoor unit is easily broken. Safety or electrical insulation.
  • a first boss 26, a second boss 27, and a baffle 28 for limiting the electrical control box 6 are protruded from the substrate 21.
  • the first boss 26 is opposed to the second boss 27, and the shutter 28 is opposed to the support plate 22 adjacent to the electric control box 6.
  • the support plate 22, the first boss 26, the second boss 27, and the baffle 28 are enclosed to form a large card slot, which limits the degree of freedom of the electrical control box 6 along any direction of the substrate 21.
  • the electric control box 6 and the substrate 21 are locked by fasteners such as screws, the electric control box 6 can be completely limited.
  • one end of the electric control box 6 is inserted into the large card slot, and then the corresponding screw is locked, which is very convenient.
  • the substrate 21 is provided with a fixing hole 29 adjacent to the first boss 26, and the second boss 27 is provided with a card hole 271 adjacent to the substrate 21;
  • the electric control box 6 is provided with a lug 61 adjacent to the first boss 26, and the lug 61 is provided with a through hole (not labeled) adapted to the fixing hole 29; the electric control box 6 is disposed adjacent to the second boss 27 A buckle (not shown) that fits the card hole 271.
  • the card hole 271 is inserted into the card hole 271, and the screw is inserted into the electric control box 6 fixed by the fixing hole 29 through the through hole on the lug 61, so as to be firmly away from the substrate 21.
  • the limit electric control box 6 at the same time, the number of screws required for fastening the electric control box 6 can be reduced, and the assembly process can be simplified.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

一种壁挂式空调室内机，包括前壳（1）、底盘（2）、换热器（3）、风轮（4）、用以驱动风轮（4）的电机（5）及电控盒（6），前壳（1）呈中空半球状设置，前壳（1）上设有进风口（11）与出风口（12）；底盘（2）包括基板（21）及两支撑板（22），基板（21）对应安装于前壳（1）的开口端，支撑板（22）凸设于基板（21）的朝向前壳（1）的一侧；风轮（4）位于两支撑板（22）之间，并与支撑板（22）枢接；电机（5）及电控盒（6）分别安装在两支撑板（22）的背离风轮（4）的一侧；换热器（3）半包围风轮（4）设置，支撑板（22）背离基板（21）的一端与换热器（3）连接。该空调室内机结构紧凑，能效高。

Description

壁挂式空调室内机
技术领域
本实用新型涉及空调领域，特别涉及一种壁挂式空调室内机。
背景技术
随着人们生活水平的提高，用户对于壁挂式空调室内机的需求，已经从传统的要求具备良好品质及制冷效果，逐渐转变为要求壁挂式空调室内机具备较为新颖的外形。
为满足这种需求，空调厂商推出了一种半球形的空调室内机，但是这种空调室内机内部用以支撑换热组件的部件多，且内部结构不紧凑，导致换热相关部件如换热器、风机等部件的安装空间占比小、进而导致空气调节的能效较低。
实用新型内容
本实用新型的主要目的是提出一种壁挂式空调室内机，旨在解决现有的半球形空调室内机结构不紧凑、空调调节能效低的技术问题。
为实现上述目的，本实用新型提出的壁挂式空调室内机，包括前壳、底盘、换热器、风轮、用以驱动所述风轮的电机及电控盒，其中，
所述前壳呈中空半球状设置，所述前壳上设有进风口与出风口；
所述底盘包括基板及两支撑板，所述基板对应安装于所述前壳的开口端，所述支撑板凸设于所述基板的朝向所述前壳的一侧；
所述风轮位于两所述支撑板之间，并与所述支撑板枢接；所述电机及电控盒分别安装在两所述支撑板的背离所述风轮的一侧；
所述换热器半包围所述风轮设置，所述支撑板背离所述基板的一端与所述换热器连接。
优选地，所述壁挂式空调室内机还包括压盖，所述基板上凸设有安装座，所述安装座的顶端形成有容槽，所述压盖盖合在所述容槽上，并与所述安装座可拆卸固定；
所述电机位于所述容槽内，并与所述压盖抵接；所述安装座背离所述支撑板的一侧设有第一过线槽。
优选地，所述第一过线槽邻近所述基板设置。
优选地，所述安装座背离所述支撑板的一面设有加强筋。
优选地，所述基板邻近所述出风口的边缘处设有凹向所述风轮的导向板，所述导向板延伸至出风口的边缘；
所述导向板的远离所述基板的一端设有底框，所述底框向背离所述出风口的方向延伸；在所述导向板与所述底框之间形成有与所述第一过线槽相接的第二过线槽。
优选地，所述壁挂式空调室内机还包括箍带，所述箍带设于所述第一过线槽与第二过线槽的连接处，所述箍带的一端与邻近所述安装座的支撑板固定连接，另一端与所述基板可拆卸连接。
优选地，所述进风口设于所述前壳的上部，所述出风口设于所述前壳的下部，所述第一过线槽沿上下方向延伸，所述第二过线槽沿左右方向延伸。
优选地，所述基板上凸设有用以限位所述电控盒的第一凸台、第二凸台以及挡板，所述第一凸台与第二凸台相对，所述挡板与邻近所述电控盒的所述支撑板相对。
优选地，所述基板上邻近所述第一凸台处设有固定孔，所述第二凸台邻近所述基板处设有卡孔；
所述电控盒邻近所述第一凸台处设有凸耳，所述凸耳上设有与所述固定孔适配的通孔；所述电控盒邻近所述第二凸台处设于与所述卡孔适配的卡扣。
本实用新型壁挂式空调室内机通过首先将风轮、电机、以及电控盒均固定在底盘上，相比现有的单独设置支撑架固定，节省了部件数量，由此，可简化相应的装配工艺，同时也使得壁挂式空调室内机的内部结构更紧凑；
其次，通过合理安排风轮、电机以及电控盒的位置，充分利用前壳的弧面、基板以及支撑板划分的空间，使风轮居中，而将电机与电控盒分设风轮的两侧，从而换热相关部件可获得最大的安装空间，进而提高了空气调节的能效。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本实用新型壁挂式空调室内机一实施例的结构示意图；
图2为图1中壁挂式空调室内机的正视示意图；
图3为图2中沿III-III线的剖面结构示意图；
图4为图1中壁挂式空调室内机的部分结构示意图；
图5为图4中结构的另一角度示意图；
图6为图4中结构的正视示意图；
图7为图4中结构的爆炸结构示意图；
图8为图4中结构另一角度的爆炸结构示意图；
图9为图4中底盘的背面结构示意图。
附图标号说明：
标号 名称 标号 名称 标号 名称
1 前壳 233 加强筋 3 换热器
11 进风口 24 导向板 4 风轮
12 出风口 241 第二过线槽 5 电机
2 底盘 25 底框 6 电控盒
21 基板 26 第一凸台 61 凸耳
22 支撑板 27 第二凸台 7 压盖
23 安装座 271 卡孔 8 箍带
231 容槽 28 挡板
232 第一过线槽 29 固定孔
本实用新型目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型的一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
需要说明，若本实用新型实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本实用新型实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本实用新型要求的保护范围之内。
本实用新型提出一种壁挂式空调室内机。
在本实用新型实施例中，如图1至图3、以及图7和图8所示，该壁挂式空调室内机包括前壳1、底盘2、换热器3、风轮4、用以驱动风轮4的电机5及电控盒6，其中，
前壳1呈中空半球状设置，前壳1上设有进风口11与出风口12；
底盘2包括基板21及两支撑板22，基板21对应安装于前壳1的开口端，支撑板22凸设于基板21的朝向前壳1的一侧；
风轮4位于两支撑板22之间，并与支撑板22枢接；电机5及电控盒6分别安装在两支撑板22的背离风轮4的一侧；
换热器3半包围风轮4设置，支撑板22背离基板21的一端与换热器3连接。
在本实施例中，前壳1用以与底盘2配合为空调室内机的内部部件如换热器3、送风组件等提供防护及支撑作用，并围合形成部分的风道；前壳1及底盘2一般为注塑件，前壳1并不限于严格意义的半球形，它可以是类球状的壳体，壳体的球形占比一般不限于1/2，可以为0~1之间的任意靠近1/2的值。
优选地，支撑板22垂直与基板21，为了加强强度，支撑板22及基板21均设有多道加强筋233。为了便于与墙面支撑物挂接，基板21的背离前壳1的一面还设有挂墙板。电机5与电控盒6一般采用螺钉锁附或卡扣卡接，或两两结合的方式安装在底盘2上。
本实用新型壁挂式空调室内机通过首先将风轮4、电机5、以及电控盒6均固定在底盘2上，相比现有的单独设置支撑架固定，节省了部件数量，由此，可简化相应的装配工艺，同时也使得壁挂式空调室内机的内部结构更紧凑；
其次，通过合理安排风轮4、电机5以及电控盒6的位置，充分利用前壳1的弧面、基板21以及支撑板22划分的空间，使风轮4居中，而将电机5与电控盒6分设风轮4的两侧，从而换热相关部件可获得最大的安装空间，进而提高了空气调节的能效。
进一步地，请一并参照图5及图6，在一实施例中，壁挂式空调室内机还包括压盖7，基板21上凸设有安装座23，安装座23的顶端形成有容槽231，压盖7盖合在容槽231上，并与安装座23可拆卸固定；
电机5位于容槽231内，并与压盖7抵接；安装座23背离支撑板22的一侧设有第一过线槽232。
在本实施例中，压盖7与安装座23可拆卸固定可以方便电机5的装卸，具体地，压盖7与安装座23之间通过螺钉固定连接。安装座23用以安装并支撑电机5，通过开设第一过线槽232丰富了其功能。为了增强安装座23的强度，优选地，安装座23背离支撑板22的一面设有加强筋233。
第一过线槽232应该偏离容槽231设置，以防两者贯通。第一过线槽232既可以用以安装电连接线也可以便于容置换热器3的进出液管路。
为了同时利用基板21的支撑或夹持作用，优选地，第一过线槽232邻近基板21设置。可以理解的是，当第一过线槽232贯通至基板21时，基板21可以同时起到支撑与夹持的作用；而当第一过线槽232与基板21间隔一定距离时，基板21其可以容置第一过线槽232内的电连接线和冷媒管路起支撑作用。
进一步地，请一并参照图9，在一实施例中，基板21邻近出风口12的边缘处设有凹向风轮4的导向板24，导向板24延伸至出风口12的边缘；
导向板24的远离基板21的一端设有底框25，底框25向背离出风口12的方向延伸；在导向板24与底框25之间形成有与第一过线槽232相接的第二过线槽241。
在本实施例中，导向板24构成送风方向下游的一段，通过与底框25围合形成第一过线槽232，可以使得电连接线和冷媒管路沿大致垂直于支撑板22的方向引出。
优选地，为了便于进出风及安装，进风口11设于前壳1的上部，出风口12设于前壳1的下部，第一过线槽232沿上下方向延伸，第二过线槽241沿左右方向延伸。
进一步地，壁挂式空调室内机还包括箍带8，箍带8设于第一过线槽232与第二过线槽241的连接处，箍带8的一端与邻近安装座23的支撑板22固定连接，另一端与基板21可拆卸连接。
在本实施例中，可以理解的是，为了便于脱模第一过线槽232及第二过线槽241通常会设计成开放的槽道，即电连接线容置在第一过线槽232及第二过线槽241后并非处于完全约束状态；而一般电连接线的柔性较高，如此，在振动环境中，电连接线偏离预设位置时，就容易破坏壁挂式空调室内机的绝缘安全性或电气绝缘性。
进一步地，请参照图4、图7及图8，在一实施例中，基板21上凸设有用以限位电控盒6的第一凸台26、第二凸台27以及挡板28，第一凸台26与第二凸台27相对，挡板28与邻近电控盒6的支撑板22相对。
在本实施例中，支撑板22、第一凸台26、第二凸台27及挡板28围合形成大卡槽，限制了电控盒6的沿基板21任一方向的自由度，如此，在通过螺钉等紧固件锁附电控盒6及基板21，则可以完全限位电控盒6。安装时，首先将电控盒6的一端卡入所述大卡槽，然后再锁附相应的螺钉，非常便捷。
进一步地，基板21上邻近第一凸台26处设有固定孔29，第二凸台27邻近基板21处设有卡孔271；
电控盒6邻近第一凸台26处设有凸耳61，凸耳61上设有与固定孔29适配的通孔（未标示）；电控盒6邻近第二凸台27处设于与卡孔271适配的卡扣（图未示）。
在本实施例中，通过采用卡扣卡入卡孔271，以及螺钉穿过凸耳61上的通孔旋入固定孔29固定的电控盒6的方式，可以牢固的在背离基板21的方向限位电控盒6；同时可以减少紧固电控盒6所需螺钉的数量、简化装配过程。
以上仅为本实用新型的优选实施例，并非因此限制本实用新型的专利范围，凡是在本实用新型的发明构思下，利用本实用新型说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本实用新型的专利保护范围内。

Claims (20)

  1. 一种壁挂式空调室内机，其特征在于，包括前壳、底盘、换热器、风轮、用以驱动所述风轮的电机及电控盒，其中，
    所述前壳呈中空半球状设置，所述前壳上设有进风口与出风口；
    所述底盘包括基板及两支撑板，所述基板对应安装于所述前壳的开口端，所述支撑板凸设于所述基板的朝向所述前壳的一侧；支撑板的外侧，以及所述基板的背离所述前壳的一侧均设有加强筋；
    所述风轮位于两所述支撑板之间，并与所述支撑板枢接；所述电机及电控盒分别安装在两所述支撑板的背离所述风轮的一侧；
    所述换热器半包围所述风轮设置，所述支撑板背离所述基板的一端与所述换热器连接。
  2. 如权利要求1所述的壁挂式空调室内机，其特征在于，还包括压盖，所述基板上凸设有安装座，所述安装座的顶端形成有容槽，所述压盖盖合在所述容槽上，并与所述安装座可拆卸固定；
    所述电机位于所述容槽内，并与所述压盖抵接；所述安装座背离所述支撑板的一侧设有第一过线槽。
  3. 如权利要求2所述的壁挂式空调室内机，其特征在于，所述安装座背离所述支撑板的一面设有加强筋。
  4. 如权利要求2所述的壁挂式空调室内机，其特征在于，所述第一过线槽邻近所述基板设置。
  5. 如权利要求4所述的壁挂式空调室内机，其特征在于，所述安装座背离所述支撑板的一面设有加强筋。
  6. 如权利要求2所述的壁挂式空调室内机，其特征在于，所述基板邻近所述出风口的边缘处设有凹向所述风轮的导向板，所述导向板延伸至出风口的边缘；
    所述导向板远离所述基板的一端设有底框，所述底框向背离所述出风口的方向延伸；在所述导向板与所述底框之间形成有与所述第一过线槽相接的第二过线槽。
  7. 如权利要求6所述的壁挂式空调室内机，其特征在于，还包括箍带，所述箍带设于所述第一过线槽与第二过线槽的连接处，所述箍带的一端与邻近所述安装座的支撑板固定连接，另一端与所述基板可拆卸连接。
  8. 如权利要求7所述的壁挂式空调室内机，其特征在于，所述进风口设于所述前壳的上部，所述出风口设于所述前壳的下部，所述第一过线槽沿上下方向延伸，所述第二过线槽沿左右方向延伸。
  9. 如权利要求1所述的壁挂式空调室内机，其特征在于，所述基板上凸设有用以限位所述电控盒的第一凸台、第二凸台以及挡板，所述第一凸台与第二凸台相对，所述挡板与邻近所述电控盒的所述支撑板相对。
  10. 如权利要求9所述的壁挂式空调室内机，其特征在于，所述基板上邻近所述第一凸台处设有固定孔，所述第二凸台邻近所述基板处设有卡孔；
    所述电控盒邻近所述第一凸台处设有凸耳，所述凸耳上设有与所述固定孔适配的通孔；所述电控盒邻近所述第二凸台处设于与所述卡孔适配的卡扣。
  11. 一种壁挂式空调室内机，其特征在于，包括前壳、底盘、换热器、风轮、用以驱动所述风轮的电机及电控盒，其中，
    所述前壳呈中空半球状设置，所述前壳上设有进风口与出风口；
    所述底盘包括基板及两支撑板，所述基板对应安装于所述前壳的开口端，所述支撑板凸设于所述基板的朝向所述前壳的一侧；
    所述风轮位于两所述支撑板之间，并与所述支撑板枢接；所述电机及电控盒分别安装在两所述支撑板的背离所述风轮的一侧；
    所述换热器半包围所述风轮设置，所述支撑板背离所述基板的一端与所述换热器连接。
  12. 如权利要求11所述的壁挂式空调室内机，其特征在于，还包括压盖，所述基板上凸设有安装座，所述安装座的顶端形成有容槽，所述压盖盖合在所述容槽上，并与所述安装座可拆卸固定；
    所述电机位于所述容槽内，并与所述压盖抵接；所述安装座背离所述支撑板的一侧设有第一过线槽。
  13. 如权利要求12所述的壁挂式空调室内机，其特征在于，所述安装座背离所述支撑板的一面设有加强筋。
  14. 如权利要求12所述的壁挂式空调室内机，其特征在于，所述第一过线槽邻近所述基板设置。
  15. 如权利要求14所述的壁挂式空调室内机，其特征在于，所述安装座背离所述支撑板的一面设有加强筋。
  16. 如权利要求12所述的壁挂式空调室内机，其特征在于，所述基板邻近所述出风口的边缘处设有凹向所述风轮的导向板，所述导向板延伸至出风口的边缘；
    所述导向板远离所述基板的一端设有底框，所述底框向背离所述出风口的方向延伸；在所述导向板与所述底框之间形成有与所述第一过线槽相接的第二过线槽。
  17. 如权利要求16所述的壁挂式空调室内机，其特征在于，还包括箍带，所述箍带设于所述第一过线槽与第二过线槽的连接处，所述箍带的一端与邻近所述安装座的支撑板固定连接，另一端与所述基板可拆卸连接。
  18. 如权利要求17所述的壁挂式空调室内机，其特征在于，所述进风口设于所述前壳的上部，所述出风口设于所述前壳的下部，所述第一过线槽沿上下方向延伸，所述第二过线槽沿左右方向延伸。
  19. 如权利要求11所述的壁挂式空调室内机，其特征在于，所述基板上凸设有用以限位所述电控盒的第一凸台、第二凸台以及挡板，所述第一凸台与第二凸台相对，所述挡板与邻近所述电控盒的所述支撑板相对。
  20. 如权利要求19所述的壁挂式空调室内机，其特征在于，所述基板上邻近所述第一凸台处设有固定孔，所述第二凸台邻近所述基板处设有卡孔；
    所述电控盒邻近所述第一凸台处设有凸耳，所述凸耳上设有与所述固定孔适配的通孔；所述电控盒邻近所述第二凸台处设于与所述卡孔适配的卡扣。
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